+/******************************************************************
+ *
+ * Copyright 2014 Samsung Electronics All Rights Reserved.
+ *
+ *
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************/
+
#include <stdio.h>
#include <string.h>
#include <jni.h>
-#include "calecore.h"
+#include <unistd.h>
+
+#include "calestate.h"
+#include "caleclient.h"
+#include "caleserver.h"
+#include "caleutils.h"
+#include "caleinterface.h"
+#include "caadapterutils.h"
+
#include "logger.h"
#include "oic_malloc.h"
-#include "uthreadpool.h" /* for thread pool */
+#include "oic_string.h"
+#include "cathreadpool.h" /* for thread pool */
+#include "octhread.h"
#include "uarraylist.h"
-#include "com_iotivity_jar_CALeInterface.h"
-
-#define TAG PCF("CA")
-
-#define METHODID_OBJECTNONPARAM "()Landroid/bluetooth/BluetoothAdapter;"
-#define METHODID_INTNONPARAM "()I"
-#define METHODID_STRINGNONPARAM "()Ljava/lang/String;"
-#define METHODID_OBJECT_STRINGUUIDPARAM "(Ljava/lang/String;Ljava/util/UUID;)Ljava/lang/Object;"
-#define METHODID_ONRESPONSE_PARAM "(Ljava/lang/String;)V"
-#define CLASSPATH_BT_ADPATER "android/bluetooth/BluetoothAdapter"
-#define CLASSPATH_BT_UUID "java/util/UUID"
-
-static const uint32_t STATE_CONNECTED = 2;
-static const uint32_t STATE_DISCONNECTED = 0;
-static const uint32_t GATT_SUCCESS = 0;
-
-static JavaVM *g_jvm;
-static u_arraylist_t *gdeviceList = NULL;
-static u_arraylist_t *gGattObjectList = NULL;
-static CAPacketReceiveCallback gPacketReceiveCallback = NULL;
-static u_thread_pool_t gThreadPoolHandle = NULL;
-static jobject gLeScanCallback;
-static jobject gLeGattCallback;
-static jobject gContext;
-static jboolean gIsStartServer;
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-void CALeCreateJniInterfaceObject()
-{
- OIC_LOG_V(DEBUG, TAG, "CALeCreateJniInterfaceObject");
-
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
- {
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
- res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
-
- if(res != JNI_OK)
- {
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
- }
- isAttached = TRUE;
- }
-
- jclass LeJniInterface = (*env)->FindClass(env, "com/iotivity/jar/CALeInterface");
- if (!LeJniInterface)
- {
- OIC_LOG_V(DEBUG, TAG, "Could not get CALeInterface class");
- return;
+#include "org_iotivity_ca_CaLeClientInterface.h"
+
+//#define TAG PCF("OIC_CA_LE_CLIENT")
+#define TAG BLE_CLIENT_TAG
+
+#define MICROSECS_PER_SEC 1000000
+#define WAIT_TIME_WRITE_CHARACTERISTIC 10 * MICROSECS_PER_SEC
+#define WAIT_TIME_SCAN_INTERVAL_DEFAULT 10
+#define WAIT_TIME_SCANNED_CHECKING 30
+
+#define GATT_CONNECTION_PRIORITY_BALANCED 0
+#define GATT_FAILURE 257
+#define GATT_INSUFFICIENT_AUTHENTICATION 5
+#define GATT_INSUFFICIENT_ENCRYPTION 15
+#define GATT_INVALID_ATTRIBUTE_LENGTH 13
+#define GATT_INVALID_OFFSET 7
+#define GATT_READ_NOT_PERMITTED 2
+#define GATT_REQUEST_NOT_SUPPORTED 6
+#define GATT_WRITE_NOT_PERMITTED 3
+
+// samsung
+#define BLE_SCAN_API_LEVEL (100) //(21)
+#define BLE_MIN_API_LEVEL (18)
+#define HIDDEN_API
+
+static ca_thread_pool_t g_threadPoolHandle = NULL;
+
+JavaVM *g_jvm;
+static u_arraylist_t *g_deviceList = NULL; // device list to have same UUID
+static u_arraylist_t *g_gattObjectList = NULL;
+static u_arraylist_t *g_deviceStateList = NULL;
+
+static CAPacketReceiveCallback g_packetReceiveCallback = NULL;
+static CABLEErrorHandleCallback g_clientErrorCallback;
+static jobject g_leScanCallback = NULL;
+static jobject g_leGattCallback = NULL;
+static jobject g_context = NULL;
+static jobjectArray g_uuidList = NULL;
+
+// it will be prevent to start send logic when adapter has stopped.
+static bool g_isStartedLEClient = false;
+
+static jbyteArray g_sendBuffer = NULL;
+static uint32_t g_targetCnt = 0;
+static uint32_t g_currentSentCnt = 0;
+static bool g_isFinishedSendData = false;
+static oc_mutex g_SendFinishMutex = NULL;
+static oc_mutex g_threadMutex = NULL;
+static oc_cond g_threadCond = NULL;
+static oc_cond g_deviceDescCond = NULL;
+
+static oc_mutex g_threadSendMutex = NULL;
+static oc_mutex g_threadWriteCharacteristicMutex = NULL;
+static oc_cond g_threadWriteCharacteristicCond = NULL;
+static bool g_isSignalSetFlag = false;
+
+static oc_mutex g_bleReqRespClientCbMutex = NULL;
+static oc_mutex g_bleServerBDAddressMutex = NULL;
+
+static oc_mutex g_deviceListMutex = NULL;
+static oc_mutex g_gattObjectMutex = NULL;
+static oc_mutex g_deviceStateListMutex = NULL;
+
+static oc_mutex g_deviceScanRetryDelayMutex = NULL;
+static oc_cond g_deviceScanRetryDelayCond = NULL;
+
+static oc_mutex g_threadScanIntervalMutex = NULL;
+static oc_cond g_threadScanIntervalCond = NULL;
+
+static oc_mutex g_threadSendStateMutex = NULL;
+static oc_mutex g_setValueMutex = NULL;
+
+static int32_t g_scanIntervalTime = WAIT_TIME_SCAN_INTERVAL_DEFAULT;
+static int32_t g_scanIntervalTimePrev = WAIT_TIME_SCAN_INTERVAL_DEFAULT;
+static int32_t g_intervalCount = 0;
+static bool g_isWorkingScanThread = false;
+static CALEScanState_t g_curScanningStep = BLE_SCAN_NONE;
+static CALEScanState_t g_nextScanningStep = BLE_SCAN_ENABLE;
+
+static CABLEDataReceivedCallback g_CABLEClientDataReceivedCallback = NULL;
+static int32_t g_jniIntSdk = -1;
+
+static bool g_setHighQoS = true;
+static bool g_setFullScanFlag = true;
+jclass g_LEInterface = NULL;
+/**
+ * check if retry logic for connection routine has to be stopped or not.
+ * in case of error value including this method, connection routine has to be stopped.
+ * since there is no retry logic for this error reason in this client.
+ * @param state constant value of bluetoothgatt.
+ * @return true - waiting for background connection in BT platform.
+ * false - connection routine has to be stopped.
+ */
+static bool CALECheckConnectionStateValue(jint state)
+{
+ switch(state)
+ {
+ case GATT_CONNECTION_PRIORITY_BALANCED:
+ case GATT_FAILURE:
+ case GATT_INSUFFICIENT_AUTHENTICATION:
+ case GATT_INSUFFICIENT_ENCRYPTION:
+ case GATT_INVALID_ATTRIBUTE_LENGTH:
+ case GATT_INVALID_OFFSET:
+ case GATT_READ_NOT_PERMITTED:
+ case GATT_REQUEST_NOT_SUPPORTED:
+ case GATT_WRITE_NOT_PERMITTED:
+ return true;
+ default:
+ return false;
}
+}
- jmethodID LeInterfaceConstructorMethod =
- (*env)->GetMethodID(env, LeJniInterface, "<init>", "()V");
- if (!LeInterfaceConstructorMethod)
+/**
+ * delete global reference for g_sendBuffer
+ * @param[in] env JNI interface pointer.
+ */
+static void CALEDeleteSendBuffer(JNIEnv *env)
+{
+ OIC_LOG(INFO, TAG, "CALEDeleteSendBuffer");
+ oc_mutex_lock(g_setValueMutex);
+ if (g_sendBuffer)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get CALeInterface constructor method");
- return;
+ OIC_LOG(INFO, TAG, "delete send buffer");
+ (*env)->DeleteGlobalRef(env, g_sendBuffer);
+ g_sendBuffer = NULL;
}
-
- jobject jni_instance = (*env)->NewObject(env, LeJniInterface, LeInterfaceConstructorMethod);
- gContext = (*env)->NewGlobalRef(env, jni_instance);
- OIC_LOG_V(DEBUG, TAG, "Create CALeInterface instance");
-
- if(isAttached)
- (*g_jvm)->DetachCurrentThread(g_jvm);
+ oc_mutex_unlock(g_setValueMutex);
}
-JNIEXPORT jint JNI_OnLoad(JavaVM *jvm, void *reserved)
+void CALEClientSetScanInterval(int32_t intervalTime, int32_t workingCount,
+ CALEScanState_t nextScanningStep)
{
- OIC_LOG_V(DEBUG, TAG, "JNI_OnLoad in calecore");
+ OIC_LOG_V(DEBUG, TAG, "CALEClientSetScanInterval : %d -> %d, next scan state will be %d",
+ g_scanIntervalTime, intervalTime, nextScanningStep);
- JNIEnv* env;
- if((*jvm)->GetEnv(jvm, (void**)&env, JNI_VERSION_1_6) != JNI_OK)
+ // previous time should be stored.
+ if (0 < workingCount)
{
- return -1;
+ g_scanIntervalTimePrev = g_scanIntervalTime;
}
- g_jvm = jvm; /* cache the JavaVM pointer */
-
- //JVM required for WifiCore to work with JNI interface
- CAWiFiJniInit(jvm);
-
- return JNI_VERSION_1_6;
+ g_scanIntervalTime = intervalTime;
+ g_intervalCount = workingCount;
+ g_nextScanningStep = nextScanningStep;
}
-void JNI_OnUnload(JavaVM *jvm, void *reserved)
+void CALERestartScanWithInterval(int32_t intervalTime, int32_t workingCount,
+ CALEScanState_t nextScanningStep)
{
- OIC_LOG_V(DEBUG, TAG, "JNI_OnUnload in calecore");
-
- JNIEnv* env;
- if((*jvm)->GetEnv(jvm, (void**)&env, JNI_VERSION_1_6) != JNI_OK)
+ if (intervalTime == g_scanIntervalTime
+ && workingCount == g_intervalCount
+ && nextScanningStep == g_nextScanningStep)
{
+ OIC_LOG(DEBUG, TAG, "setting duplicate interval time");
return;
}
- g_jvm = 0;
- return;
-}
-
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CARegisterLeScanCallback(JNIEnv *env,
- jobject obj, jobject callback)
-{
- OIC_LOG_V(DEBUG, TAG, "CARegisterLeScanCallback");
-
- gLeScanCallback = (*env)->NewGlobalRef(env, callback);
-}
-
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CARegisterLeGattCallback(JNIEnv *env,
- jobject obj, jobject callback)
-{
- OIC_LOG_V(DEBUG, TAG, "CARegisterLeGattCallback");
-
- gLeGattCallback = (*env)->NewGlobalRef(env, callback);
-}
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeScanCallback (JNIEnv *env,
- jobject obj, jobject device, jint rssi, jbyteArray scanRecord)
-{
- CANativeAddScanDeviceToList(env, device);
+ oc_mutex_lock(g_threadScanIntervalMutex);
+ CALEClientSetScanInterval(intervalTime, workingCount, nextScanningStep);
+ oc_cond_signal(g_threadScanIntervalCond);
+ oc_mutex_unlock(g_threadScanIntervalMutex);
}
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattConnectionStateChangeCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;II)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattConnectionStateChangeCallback
- (JNIEnv *env, jobject obj, jobject gatt, jint status, jint newstate)
+static void CALEScanThread(void* object)
{
- OIC_LOG_V(DEBUG, TAG, "CALeGattConnectionStateChangeCallback - status %d, newstate %d", status, newstate);
+ (void)object;
- if(GATT_SUCCESS == status && STATE_CONNECTED == newstate)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- if(gatt) {
- CANativeAddGattobjToList(env, gatt);
- CANativeLEDiscoverServices(env, gatt);
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return;
}
+ isAttached = true;
}
- else if (GATT_SUCCESS == status && STATE_DISCONNECTED == newstate)
+
+ oc_mutex_lock(g_threadScanIntervalMutex);
+ while(g_isWorkingScanThread)
{
- if(gatt) {
- CANativeRemoveGattObj(env, gatt);
+ OIC_LOG(DEBUG, TAG, "scan waiting time out");
+ if (BLE_SCAN_ENABLE == g_curScanningStep)
+ {
+ //stop scan
+ CAResult_t ret = CALEClientStopScan();
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(INFO, TAG, "CALEClientStopScan has failed");
+ }
+ }
+ else if (BLE_SCAN_DISABLE == g_curScanningStep)
+ {
+ //start scan
+ CAResult_t ret = CALEClientStartScan();
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(INFO, TAG, "CALEClientStartScan has failed");
+ }
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "scan thread is started");
+ // standby scanning
+ CALEClientSetScanInterval(0, 0, BLE_SCAN_DISABLE);
}
- }
-}
-
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattServicesDiscoveredCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;I)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattServicesDiscoveredCallback
- (JNIEnv *env, jobject obj, jobject gatt, jint status)
-{
- OIC_LOG_V(DEBUG, TAG, "CALeGattServicesDiscoveredCallback - status %d: ", status);
- if(0 == status)
- {
- jboolean ret = CANativeSetCharacteristicNoti(env, gatt);
- if(1 == ret)
+ OIC_LOG_V(DEBUG, TAG, "wait for Scan Interval Time during %d sec", g_scanIntervalTime);
+ if (OC_WAIT_SUCCESS == oc_cond_wait_for(g_threadScanIntervalCond,
+ g_threadScanIntervalMutex,
+ g_scanIntervalTime * MICROSECS_PER_SEC))
{
- jstring data = (*env)->NewStringUTF(env, "HelloWorld");
- jobject jni_obj_character = CANativeCreateGattCharacteristic(env, gatt, data);
- if(jni_obj_character)
+ // called signal scan thread will be terminated
+ OIC_LOG(DEBUG, TAG, "signal scanInterval waiting");
+ if (BLE_SCAN_DISABLE == g_nextScanningStep)
+ {
+ g_curScanningStep = BLE_SCAN_ENABLE;
+ }
+ else
{
- CANativeLESendData(env, gatt, jni_obj_character);
+ g_curScanningStep = BLE_SCAN_DISABLE;
}
}
+ else
+ {
+ if (BLE_SCAN_ENABLE == g_curScanningStep)
+ {
+ if (g_intervalCount > 0)
+ {
+ if (g_intervalCount == 1)
+ {
+ OIC_LOG(DEBUG, TAG, "reset default time");
+ CALEClientSetScanInterval(g_scanIntervalTimePrev, 0, BLE_SCAN_ENABLE);
+ }
+ g_intervalCount--;
+ OIC_LOG_V(DEBUG, TAG, "interval count : %d", g_intervalCount);
+ }
+ g_curScanningStep = BLE_SCAN_DISABLE;
+ }
+ else
+ {
+ g_curScanningStep = BLE_SCAN_ENABLE;
+ }
+ }
}
-}
-
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattCharacteristicReadCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattCharacteristic;I)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattCharacteristicReadCallback
- (JNIEnv *env, jobject obj, jobject gatt, jobject characteristic, jstring data, jint status)
-{
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicReadCallback - status : %d", status);
-
- const char* readData = (*env)->GetStringUTFChars(env, data, NULL);
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicReadCallback - read data : %s", readData);
-}
-
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattCharacteristicWritjclasseCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattCharacteristic;I)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattCharacteristicWriteCallback
- (JNIEnv *env, jobject obj, jobject gatt, jobject characteristic, jstring data, jint status)
-{
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicWriteCallback - status : %d", status);
-
- const char* writeData = (*env)->GetStringUTFChars(env, data, NULL);
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicWriteCallback - write data : %s", writeData);
+ oc_mutex_unlock(g_threadScanIntervalMutex);
-// jobjectArray jni_obj_data_array = CANativeGetValueFromCharacteristic(env, characteristic);
-// if(!jni_obj_data_array)
-// {
-// OIC_LOG_V(DEBUG, TAG, "jni_obj_data_array is null");
-// return;
-// }
+ if (isAttached)
+ {
+ (*g_jvm)->DetachCurrentThread(g_jvm);
+ }
}
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattCharacteristicChangedCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattCharacteristic;)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattCharacteristicChangedCallback
- (JNIEnv *env, jobject obj, jobject gatt, jobject characteristic, jstring data)
+CAResult_t CALEClientStartScanWithInterval()
{
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicChangedCallback");
+ if (g_isWorkingScanThread)
+ {
+ OIC_LOG(DEBUG, TAG, "scan interval logic already running");
+ return CA_STATUS_OK;
+ }
- const char* changedData = (*env)->GetStringUTFChars(env, data, NULL);
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicChangedCallback - data : %s", changedData);
+ // initialize scan flags
+ g_curScanningStep = BLE_SCAN_NONE;
+ g_isWorkingScanThread = true;
+ g_intervalCount = 0;
+ g_scanIntervalTime = g_scanIntervalTimePrev;
+ g_nextScanningStep = BLE_SCAN_ENABLE;
- CANativeLEDisconnect(env, gatt);
-}
+ if (CA_STATUS_OK != ca_thread_pool_add_task(g_threadPoolHandle, CALEScanThread, NULL, NULL))
+ {
+ OIC_LOG(ERROR, TAG, "Failed to create read thread!");
+ g_isWorkingScanThread = false;
+ return CA_STATUS_FAILED;
+ }
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattDescriptorReadCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattDescriptor;I)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattDescriptorReadCallback
- (JNIEnv *env, jobject obj, jobject gatt, jobject descriptor, jint status)
-{
- OIC_LOG_V(DEBUG, TAG, "CALeGattDescriptorReadCallback - status %d: ", status);
+ return CA_STATUS_OK;
}
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattDescriptorWriteCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattDescriptor;I)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattDescriptorWriteCallback
- (JNIEnv *env, jobject obj, jobject gatt, jobject descriptor, jint status)
+void CALEClientStopScanWithInterval()
{
- OIC_LOG_V(DEBUG, TAG, "CALeGattDescriptorWriteCallback - status %d: ", status);
+ g_isWorkingScanThread = false;
+ oc_cond_signal(g_threadScanIntervalCond);
}
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattReliableWriteCompletedCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;I)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattReliableWriteCompletedCallback
- (JNIEnv *env, jobject obj, jobject gatt, jint status)
+//getting jvm
+void CALEClientJniInit()
{
- OIC_LOG_V(DEBUG, TAG, "CALeGattReliableWriteCompletedCallback - status %d: ", status);
+ OIC_LOG(DEBUG, TAG, "CALEClientJniInit");
+ g_jvm = (JavaVM*) CANativeJNIGetJavaVM();
}
-/*
- * Class: com_iotivity_jar_CALeInterface
- * Method: CALeGattReadRemoteRssiCallback
- * Signature: (Landroid/bluetooth/BluetoothGatt;II)V
- */
-JNIEXPORT void JNICALL Java_com_iotivity_jar_CALeInterface_CALeGattReadRemoteRssiCallback
- (JNIEnv *env, jobject obj, jobject gatt, jint rssi, jint status)
+void CALEClientJNISetContext()
{
- OIC_LOG_V(DEBUG, TAG, "CALeGattReadRemoteRssiCallback - rssi %d, status %d: ", rssi, status);
+ OIC_LOG(DEBUG, TAG, "CALEClientJNISetContext");
+ g_context = (jobject) CANativeJNIGetContext();
}
-
-void CALEInitialize(u_thread_pool_t handle)
+CAResult_t CALECreateJniInterfaceObject()
{
- OIC_LOG(DEBUG, TAG, "CALEInitialize");
-
- gThreadPoolHandle = handle;
+ OIC_LOG(DEBUG, TAG, "CALECreateJniInterfaceObject");
- CALeCreateJniInterfaceObject(); /* create java CALeInterface instance*/
-}
+ if (!g_context)
+ {
+ OIC_LOG(ERROR, TAG, "g_context is null");
+ return CA_STATUS_FAILED;
+ }
-void CALETerminate()
-{
- OIC_LOG(DEBUG, TAG, "CALETerminate");
+ if (!g_jvm)
+ {
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
+ }
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- if(res != JNI_OK)
+ if (JNI_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
}
- isAttached = TRUE;
+ isAttached = true;
}
- CANativeLEDisconnectAll(env);
+ jmethodID mid_getApplicationContext = CAGetJNIMethodID(env, "android/content/Context",
+ "getApplicationContext",
+ "()Landroid/content/Context;");
- if(gLeScanCallback)
+ if (!mid_getApplicationContext)
{
- CANativeLEStopScanImpl(env, gLeScanCallback);
+ OIC_LOG(ERROR, TAG, "Could not get getApplicationContext method");
+ return CA_STATUS_FAILED;
}
- if(gLeScanCallback)
+ jobject jApplicationContext = (*env)->CallObjectMethod(env, g_context,
+ mid_getApplicationContext);
+ if (!jApplicationContext)
{
- (*env)->DeleteGlobalRef(env, gLeScanCallback);
+ OIC_LOG(ERROR, TAG, "Could not get application context");
+ goto error_exit;
}
- if(gLeGattCallback)
+ jclass jni_LEInterface = (*env)->FindClass(env, "org/iotivity/ca/CaLeClientInterface");
+ if (!jni_LEInterface)
{
- (*env)->DeleteGlobalRef(env, gLeGattCallback);
+ OIC_LOG(ERROR, TAG, "Could not get CaLeClientInterface class");
+ goto error_exit;
}
+ g_LEInterface = (jclass)((*env)->NewGlobalRef(env, jni_LEInterface));
- if(gContext)
+ jmethodID LeInterfaceConstructorMethod = (*env)->GetMethodID(env, jni_LEInterface, "<init>",
+ "(Landroid/content/Context;)V");
+ if (!LeInterfaceConstructorMethod)
{
- (*env)->DeleteGlobalRef(env, gContext);
+ OIC_LOG(ERROR, TAG, "Could not get CaLeClientInterface constructor method");
+ goto error_exit;
}
- CANativeRemoveAllDevices(env);
- CANativeRemoveAllGattObjsList(env);
- gIsStartServer = FALSE;
-
- if(isAttached)
- (*g_jvm)->DetachCurrentThread(g_jvm);
-
-}
-
-int32_t CALESendUnicastMessage(const char* address, const char* data, uint32_t dataLen)
-{
- OIC_LOG_V(DEBUG, TAG, "CALESendUnicastMessage(%s, %s)", address, data);
-
- CALESendUnicastMessageImpl(address, data, dataLen);
- return 0;
-}
-
-int32_t CALESendMulticastMessage(const char* data, uint32_t dataLen)
-{
- OIC_LOG_V(DEBUG, TAG, "CALESendMulticastMessage(%s)", data);
+ (*env)->NewObject(env, jni_LEInterface, LeInterfaceConstructorMethod, jApplicationContext);
+ OIC_LOG(DEBUG, TAG, "Create instance for CaLeClientInterface");
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ if (isAttached)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
- res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
-
- if(res != JNI_OK)
- {
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
- }
- isAttached = TRUE;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- CALESendMulticastMessageImpl(env, data, dataLen);
+ return CA_STATUS_OK;
- if(isAttached)
+error_exit:
+ CACheckJNIException(env);
+ if (isAttached)
+ {
(*g_jvm)->DetachCurrentThread(g_jvm);
+ }
- return 0;
+ return CA_STATUS_FAILED;
}
-int32_t CALEStartUnicastServer(const char* address)
+CAResult_t CALEClientInitialize()
{
- OIC_LOG_V(DEBUG, TAG, "CALEStartUnicastServer(%s)", address);
+ OIC_LOG(DEBUG, TAG, "CALEClientInitialize");
- return 0;
-}
-
-int32_t CALEStartMulticastServer()
-{
- OIC_LOG_V(DEBUG, TAG, "CALEStartMulticastServer");
+ CALEClientJniInit();
- if(gIsStartServer)
+ if (!g_jvm)
{
- OIC_LOG_V(DEBUG, TAG, "server is already started..it will be skipped");
- return 0;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
}
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- if(res != JNI_OK)
+ if (JNI_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
}
- isAttached = TRUE;
+ isAttached = true;
}
- gIsStartServer = TRUE;
- CANativeLEStartScan();
-
- if(isAttached)
- (*g_jvm)->DetachCurrentThread(g_jvm);
-
- return 0;
-}
-
-int32_t CALEStopUnicastServer(int32_t serverID)
-{
- OIC_LOG(DEBUG, TAG, "CALEStopUnicastServer");
-
- return 0;
-}
-
-int32_t CALEStopMulticastServer(int32_t serverID)
-{
- OIC_LOG(DEBUG, TAG, "CALEStopMulticastServer");
- gIsStartServer = FALSE;
- CANativeLEStopScan();
- return 0;
-}
-
-void CALESetCallback(CAPacketReceiveCallback callback)
-{
- gPacketReceiveCallback = callback;
-}
+ g_jniIntSdk = CALEGetBuildVersion(env);
+ if (g_jniIntSdk < BLE_MIN_API_LEVEL)
+ {
+ OIC_LOG(ERROR, TAG, "it is not supported");
-void CALEGetInterfaceInfo(CALocalConnectivity_t **info, uint32_t* size)
-{
- return;
-}
+ if (isAttached)
+ {
+ (*g_jvm)->DetachCurrentThread(g_jvm);
+ }
+ return CA_STATUS_FAILED;
+ }
-void CALEGetLocalAddress(char* address)
-{
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ CAResult_t ret = CALEClientInitGattMutexVaraibles();
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
- res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- if(res != JNI_OK)
+ OIC_LOG(ERROR, TAG, "CALEClientInitGattMutexVaraibles has failed!");
+ CALEClientTerminateGattMutexVariables();
+
+ if (isAttached)
{
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- isAttached = TRUE;
+
+ return ret;
}
- jstring jni_address = CANativeGetLocalDeviceAddress(env);
- const char* localAddress = (*env)->GetStringUTFChars(env, jni_address, NULL);
- memcpy(address, localAddress, strlen(localAddress));
+ g_deviceDescCond = oc_cond_new();
- OIC_LOG_V(DEBUG, TAG, "Local Address : %s", address);
- if(isAttached)
- (*g_jvm)->DetachCurrentThread(g_jvm);
-}
+ // init mutex for send logic
+ g_threadCond = oc_cond_new();
+ g_threadWriteCharacteristicCond = oc_cond_new();
+ g_deviceScanRetryDelayCond = oc_cond_new();
+ g_threadScanIntervalCond = oc_cond_new();
-int32_t CALESendUnicastMessageImpl(const char* address, const char* data, uint32_t dataLen)
-{
- OIC_LOG_V(DEBUG, TAG, "CALESendUnicastMessageImpl, address: %s, data: %s", address, data);
+ CALEClientCreateDeviceList();
+ CALEClientJNISetContext();
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ ret = CALEClientCreateUUIDList();
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
- res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- if(res != JNI_OK)
+ OIC_LOG(ERROR, TAG, "CALEClientCreateUUIDList has failed");
+
+ if (isAttached)
{
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- isAttached = TRUE;
- }
- // connect to gatt server
- CANativeLEStopScanImpl(env, gLeScanCallback);
+ return ret;
+ }
- jobject jni_obj_bluetoothDevice = NULL;
- if(gContext && gdeviceList)
+ ret = CALECreateJniInterfaceObject(); /* create java caleinterface instance*/
+ if (CA_STATUS_OK != ret)
{
- jint index;
- for (index = 0; index < u_arraylist_length(gdeviceList); index++)
- {
- jobject jarrayObj = (jobject) u_arraylist_get(gdeviceList, index);
- if(!jarrayObj)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return;
- }
-
- jstring jni_setAddress = CANativeGetAddressFromBTDevice(env, jarrayObj);
- if(!jni_setAddress)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_setAddress is null");
- return;
- }
- const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
-
- if(!strcmp(setAddress, address))
- {
- jni_obj_bluetoothDevice = jarrayObj;
- break;
- }
- }
+ OIC_LOG(ERROR, TAG, "CALECreateJniInterfaceObject has failed");
- if(jni_obj_bluetoothDevice)
+ if (isAttached)
{
- jboolean autoConnect = FALSE;
- CANativeLEConnect(env, jni_obj_bluetoothDevice, gContext, autoConnect, gLeGattCallback);
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
+
+ return ret;
}
+ g_isStartedLEClient = true;
- if(isAttached)
+ if (isAttached)
+ {
(*g_jvm)->DetachCurrentThread(g_jvm);
+ }
- return 0;
+ return CA_STATUS_OK;
}
-int32_t CALESendMulticastMessageImpl(JNIEnv *env, const char* data, uint32_t dataLen)
+void CALEClientTerminate()
{
- OIC_LOG_V(DEBUG, TAG, "CASendMulticastMessageImpl, send to, data: %s", data);
+ OIC_LOG(DEBUG, TAG, "CALEClientTerminate");
- if(!gdeviceList)
+ if (!g_jvm)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gdeviceList is null");
- return 0;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return;
}
- // connect to gatt server
- CANativeLEStopScanImpl(env, gLeScanCallback);
-
- // reset gatt list
- CANativeRemoveAllGattObjsList(env);
- CANativeCreateGattObjList(env);
-
- jint index;
- for (index = 0; index < u_arraylist_length(gdeviceList); index++)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- jobject jarrayObj = (jobject) u_arraylist_get(gdeviceList, index);
- if(!jarrayObj)
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+
+ if (JNI_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
return;
}
-
- CANativeLEConnect(env, jarrayObj, gContext, FALSE, gLeGattCallback);
- sleep(1);
+ isAttached = true;
}
-// CANativeLEStartScan();
-
- return 0;
-}
-/**
- * BT common
- */
-jstring CANativeGetLocalDeviceAddress(JNIEnv* env)
-{
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
+ // stop scan
+ CAResult_t ret = CALEClientStopScan();
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getAddress: jni_cid_BTAdapter is null");
- return NULL;
+ OIC_LOG(INFO, TAG, "CALEClientStopScan has failed");
}
- jmethodID jni_mid_getDefaultAdapter =
- (*env)->GetStaticMethodID(env, jni_cid_BTAdapter, "getDefaultAdapter", METHODID_OBJECTNONPARAM);
- if(!jni_mid_getDefaultAdapter)
+ if (g_leScanCallback)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getAddress: jni_mid_getDefaultAdapter is null");
- return NULL;
+ (*env)->DeleteGlobalRef(env, g_leScanCallback);
+ g_leScanCallback = NULL;
}
- jmethodID jni_mid_getAddress = (*env)->GetMethodID(env, jni_cid_BTAdapter, "getAddress", METHODID_STRINGNONPARAM);
- if(!jni_mid_getAddress)
+ if (g_leGattCallback)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getAddress: jni_mid_getAddress is null");
- return NULL;
+ (*env)->DeleteGlobalRef(env, g_leGattCallback);
+ g_leGattCallback = NULL;
}
- jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter, jni_mid_getDefaultAdapter);
- if(!jni_obj_BTAdapter)
+ if (g_LEInterface)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getAddress: jni_obj_BTAdapter is null");
- return NULL;
+ (*env)->DeleteGlobalRef(env, g_LEInterface);
+ g_LEInterface = NULL;
}
- jstring jni_str_address = (jstring)(*env)->CallObjectMethod(env, jni_obj_BTAdapter, jni_mid_getAddress);
- if(!jni_str_address)
+ CALEDeleteSendBuffer(env);
+
+ if (g_uuidList)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getAddress: jni_str_address is null");
- return NULL;
+ (*env)->DeleteGlobalRef(env, g_uuidList);
+ g_uuidList = NULL;
}
- return jni_str_address;
-}
-
-jobjectArray CANativeBondedDevices(JNIEnv *env)
-{
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
+ ret = CALERemoveAllDeviceState(g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBondedDevices: jni_cid_BTAdapter is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "CALERemoveAllDeviceState has failed");
}
- jmethodID jni_mid_getDefaultAdapter =
- (*env)->GetStaticMethodID(env, jni_cid_BTAdapter, "getDefaultAdapter", METHODID_OBJECTNONPARAM);
+ oc_mutex_lock(g_deviceStateListMutex);
+ OICFree(g_deviceStateList);
+ g_deviceStateList = NULL;
+ oc_mutex_unlock(g_deviceStateListMutex);
- jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter, jni_mid_getDefaultAdapter);
- if(!jni_obj_BTAdapter)
+ ret = CALEClientRemoveAllScanDevices(env);
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBondedDevices: bluetooth adapter is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "CALEClientRemoveAllScanDevices has failed");
}
- // Get a list of currently paired devices
- jmethodID jni_mid_getBondedDevices = (*env)->GetMethodID(env, jni_cid_BTAdapter,
- "getBondedDevices", "()Ljava/util/Set;");
- if(!jni_mid_getBondedDevices)
+ ret = CALEClientRemoveAllGattObjs(env);
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBondedDevices: jni_mid_getBondedDevicesr is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "CALEClientRemoveAllGattObjs has failed");
}
- jobject jni_obj_setPairedDevices = (*env)->CallObjectMethod(env, jni_obj_BTAdapter, jni_mid_getBondedDevices);
- if(!jni_obj_setPairedDevices)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBondedDevices: jni_obj_setPairedDevices is null");
- return NULL;
- }
+ CALEClientSetSendFinishFlag(true);
- // Convert the set to an object array
- // object[] array = Set<BluetoothDevice>.toArray();
- jclass jni_cid_Set = (*env)->FindClass(env, "java/util/Set");
- jmethodID jni_mid_toArray = (*env)->GetMethodID(env, jni_cid_Set, "toArray", "()[Ljava/lang/Object;");
+ CALEClientTerminateGattMutexVariables();
+ CALEClientDestroyJniInterface();
- if(!jni_mid_toArray)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBondedDevices: jni_mid_toArray is null");
- return NULL;
- }
+ oc_cond_free(g_deviceDescCond);
+ oc_cond_free(g_threadCond);
+ oc_cond_free(g_threadWriteCharacteristicCond);
+ oc_cond_free(g_deviceScanRetryDelayCond);
+ oc_cond_free(g_threadScanIntervalCond);
- jobjectArray jni_arrayPairedDevices = (jobjectArray)((*env)->CallObjectMethod(env,
- jni_obj_setPairedDevices, jni_mid_toArray));
- if(!jni_arrayPairedDevices)
+ g_deviceDescCond = NULL;
+ g_threadCond = NULL;
+ g_threadWriteCharacteristicCond = NULL;
+ g_deviceScanRetryDelayCond = NULL;
+ g_threadScanIntervalCond = NULL;
+
+ g_isSignalSetFlag = false;
+
+ // stop scanning
+ CALEClientStopScanWithInterval();
+
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBondedDevices: jni_arrayPairedDevices is null");
- return NULL;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
-
- return jni_arrayPairedDevices;
}
-jint CANativeGetBTStateOnInfo(JNIEnv *env)
+jobject CALEClientHiddenConnectGatt(jobject btDevice, const char* address, jboolean autoconnect)
{
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getBTStateOnInfo: jni_cid_BTAdapter is null");
- return -1;
- }
+ OIC_LOG(INFO, TAG, "IN - CALEClientHiddenConnectGatt");
- jfieldID jni_fid_stateon = (*env)->GetStaticFieldID(env, jni_cid_BTAdapter, "STATE_ON", "I");
- if (jni_fid_stateon == 0)
+ if (!g_jvm)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get_field_state is 0");
- return;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return NULL;
}
- jint jni_int_val = (*env)->GetStaticIntField(env, jni_cid_BTAdapter, jni_fid_stateon);
- OIC_LOG_V(DEBUG, TAG, "[BLE][Native] bluetooth STATE_ON state integer value : %d", jni_int_val);
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
+ {
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- return jni_int_val;
-}
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return NULL;
+ }
+ isAttached = true;
+ }
-jboolean CANativeIsEnableBTAdapter(JNIEnv *env)
-{
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
+ jstring jni_address = (*env)->NewStringUTF(env, address);
+ jmethodID jni_connectGattHiddenMethod = (*env)->GetStaticMethodID(env, g_LEInterface,
+ "connectGattforHidden",
+ "(Landroid/bluetooth/BluetoothDevice;"
+ "Ljava/lang/String;Z)"
+ "Landroid/bluetooth/BluetoothGatt;");
+ if (!jni_connectGattHiddenMethod)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BTAdapter: jni_cid_BTAdapter is null");
- return FALSE;
+ OIC_LOG(ERROR, TAG, "Could not get jni_connectGatt Hidden Method");
+ goto error_exit;
}
- jmethodID jni_mid_getDefaultAdapter =
- (*env)->GetStaticMethodID(env, jni_cid_BTAdapter, "getDefaultAdapter", METHODID_OBJECTNONPARAM);
- if(!jni_mid_getDefaultAdapter)
+ jobject gatt = (*env)->CallStaticObjectMethod(env, g_LEInterface,
+ jni_connectGattHiddenMethod,
+ btDevice, jni_address, autoconnect);
+
+ if (CACheckJNIException(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getDefaultAdapter is null");
- return FALSE;
+ OIC_LOG(ERROR, TAG, "connectGattforHidden has failed");
+ goto detach_thread;
}
- jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter, jni_mid_getDefaultAdapter);
- if(!jni_obj_BTAdapter)
+ OIC_LOG(INFO, TAG, "OUT - CALEClientHiddenConnectGatt");
+
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_BTAdapter is null");
- return FALSE;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- // isEnable()
- jmethodID jni_mid_isEnable = (*env)->GetMethodID(env, jni_cid_BTAdapter, "isEnabled",
- "()Z");
- if(!jni_mid_isEnable)
+ return gatt;
+
+error_exit:
+ CACheckJNIException(env);
+
+detach_thread:
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_isEnable is null");
- return FALSE;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- jboolean jni_isEnable = (*env)->CallBooleanMethod(env, jni_obj_BTAdapter, jni_mid_isEnable);
- OIC_LOG_V(DEBUG, TAG, "[BLE][Native] adapter state is %d", jni_isEnable);
-
- return jni_isEnable;
+ return NULL;
}
-jstring CANativeGetAddressFromBTDevice(JNIEnv *env, jobject bluetoothDevice)
+CAResult_t CALEClientDestroyJniInterface()
{
- jclass jni_cid_device_list = (*env)->FindClass(env, "android/bluetooth/BluetoothDevice");
- if(!jni_cid_device_list)
+ OIC_LOG(DEBUG, TAG, "CALEClientDestroyJniInterface");
+
+ if (!g_jvm)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_device_list is null");
- return 0;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
}
- jmethodID jni_mid_getAddress = (*env)->GetMethodID(env, jni_cid_device_list, "getAddress",
- "()Ljava/lang/String;");
- if(!jni_mid_getAddress)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getAddress is null");
- return 0;
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
+ }
+ isAttached = true;
}
- jstring jni_address = (jstring)(*env)->CallObjectMethod(env, bluetoothDevice, jni_mid_getAddress);
- if(!jni_address)
+ jclass jni_LeInterface = (*env)->FindClass(env, "org/iotivity/ca/CaLeClientInterface");
+ if (!jni_LeInterface)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_address is null");
- return 0;
+ OIC_LOG(ERROR, TAG, "Could not get CaLeClientInterface class");
+ goto error_exit;
}
- return jni_address;
-}
-jstring CANativeGetAddressFromGattObj(JNIEnv *env, jobject gatt)
-{
- if(!gatt)
+ jmethodID jni_InterfaceDestroyMethod = (*env)->GetStaticMethodID(env, jni_LeInterface,
+ "destroyLeInterface",
+ "()V");
+ if (!jni_InterfaceDestroyMethod)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gatt is null");
- return 0;
+ OIC_LOG(ERROR, TAG, "Could not get CaLeClientInterface destroy method");
+ goto error_exit;
}
- jclass jni_cid_gattdevice_list = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_gattdevice_list)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_gattdevice_list is null");
- return 0;
- }
+ (*env)->CallStaticVoidMethod(env, jni_LeInterface, jni_InterfaceDestroyMethod);
- jmethodID jni_mid_getDevice = (*env)->GetMethodID(env, jni_cid_gattdevice_list, "getDevice",
- "()Landroid/bluetooth/BluetoothDevice;");
- if(!jni_mid_getDevice)
+ if (CACheckJNIException(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getDevice is null");
- return 0;
+ OIC_LOG(ERROR, TAG, "destroyLeInterface has failed");
+ goto detach_thread;
}
- jobject jni_obj_device = (*env)->CallObjectMethod(env, gatt, jni_mid_getDevice);
- if(!jni_obj_device)
+ OIC_LOG(DEBUG, TAG, "Destroy instance for CaLeClientInterface");
+
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_device is null");
- return 0;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- jstring jni_address = CANativeGetAddressFromBTDevice(env, jni_obj_device);
- if(!jni_address)
+ return CA_STATUS_OK;
+
+error_exit:
+ CACheckJNIException(env);
+
+detach_thread:
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_address is null");
- return 0;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- return jni_address;
+ return CA_STATUS_FAILED;
}
-/**
- * BLE layer
- */
-void CANativeGattClose(JNIEnv *env, jobject bluetoothGatt)
+void CALEClientSendFinish(JNIEnv *env, jobject gatt)
{
- // GATT CLOSE
- OIC_LOG(DEBUG, TAG, "[BLE][Native] GATT CLOSE");
+ OIC_LOG(DEBUG, TAG, "CALEClientSendFinish");
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get BluetoothGatt class");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_BluetoothGatt)
+ if (gatt)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGatt is null");
- return;
+ CAResult_t res = CALEClientDisconnect(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientDisconnect has failed");
+ }
}
+ CALEClientUpdateSendCnt(env);
+}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get gatt disconnect method");
- jmethodID jni_mid_closeGatt = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "close","()V");
- if(!jni_mid_closeGatt)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_closeGatt is null");
- return;
- }
+CAResult_t CALEClientSendNegotiationMessage(const char* address)
+{
+ VERIFY_NON_NULL(address, TAG, "address is null");
- // call disconnect gatt method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] request close Gatt");
- (*env)->CallVoidMethod(env, bluetoothGatt, jni_mid_closeGatt);
+ return CALEClientSendUnicastMessageImpl(address, NULL, 0);
+}
+
+CAResult_t CALEClientSendUnicastMessage(const char* address,
+ const uint8_t* data,
+ const uint32_t dataLen)
+{
+ VERIFY_NON_NULL(address, TAG, "address is null");
+ VERIFY_NON_NULL(data, TAG, "data is null");
+
+ return CALEClientSendUnicastMessageImpl(address, data, dataLen);
}
-void CANativeLEStartScan()
+CAResult_t CALEClientSendMulticastMessage(const uint8_t* data,
+ const uint32_t dataLen)
{
- if(!gIsStartServer)
+ OIC_LOG_V(DEBUG, TAG, "CALEClientSendMulticastMessage(%p)", data);
+ VERIFY_NON_NULL(data, TAG, "data is null");
+
+ if (!g_jvm)
{
- OIC_LOG_V(DEBUG, TAG, "server is not started yet..scan will be passed");
- return;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
}
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
-
res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- if(res != JNI_OK)
+
+ if (JNI_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
}
- isAttached = TRUE;
+ isAttached = true;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeLEStartScan");
- // create new object array
- jclass jni_cid_uuid_list = (*env)->FindClass(env, CLASSPATH_BT_UUID);
- if(!jni_cid_uuid_list)
+ CAResult_t ret = CALEClientSendMulticastMessageImpl(env, data, dataLen);
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_uuid_list is null");
- return;
+ OIC_LOG(ERROR, TAG, "CALEClientSendMulticastMessageImpl has failed");
}
- jobjectArray jni_obj_uuid_list = (jobjectArray)(*env)->NewObjectArray(env, 1, jni_cid_uuid_list, NULL);
- if(!jni_obj_uuid_list)
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_uuid_list is null");
- return;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- // remove previous list and create list again
- CANativeRemoveAllDevices(env);
- CANativeCreateScanDeviceList(env);
+ return ret;
+}
- // make uuid list
- jobject jni_obj_uuid = CANativeGetUUIDObject(env, "713d0000-503e-4c75-ba94-3148f18d941e");
- (*env)->SetObjectArrayElement(env, jni_obj_uuid_list, 0, jni_obj_uuid);
+CAResult_t CALEClientStartUnicastServer(const char* address)
+{
+#ifndef TB_LOG
+ (void)address;
+#endif
+ OIC_LOG_V(DEBUG, TAG, "it is not needed in this platform (%s)", address);
- // scan gatt server with UUID
- if(gLeScanCallback && jni_obj_uuid_list)
- {
-// CANativeLEStartScanWithUUIDImpl(env, jni_obj_uuid_list, gLeScanCallback);
- CANativeLEStartScanImpl(env, gLeScanCallback);
- }
+ return CA_NOT_SUPPORTED;
+}
- if(isAttached)
- (*g_jvm)->DetachCurrentThread(g_jvm);
+CAResult_t CALEClientStartMulticastServer()
+{
+ OIC_LOG(DEBUG, TAG, "it is not needed in this platform");
+ return CA_NOT_SUPPORTED;
}
-void CANativeLEStartScanImpl(JNIEnv *env, jobject callback)
+void CALEClientStopUnicastServer()
{
- if(!CANativeIsEnableBTAdapter(env))
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
- }
+ OIC_LOG(DEBUG, TAG, "CALEClientStopUnicastServer");
+}
- // get default bt adapter class
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_cid_BTAdapter is null");
- return;
- }
+void CALEClientStopMulticastServer()
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientStopMulticastServer");
+}
- // get remote bt adapter method
- jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter, "getDefaultAdapter", METHODID_OBJECTNONPARAM);
- if(!jni_mid_getDefaultAdapter)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_mid_getDefaultAdapter is null");
- return;
- }
+void CALEClientSetCallback(CAPacketReceiveCallback callback)
+{
+ g_packetReceiveCallback = callback;
+}
- // get start le scan method
- jmethodID jni_mid_startLeScan = (*env)->GetMethodID(env, jni_cid_BTAdapter, "startLeScan",
- "(Landroid/bluetooth/BluetoothAdapter$LeScanCallback;)Z");
- if(!jni_mid_startLeScan)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] startLeScan: jni_mid_startLeScan is null");
- return;
- }
+void CASetBLEClientErrorHandleCallback(CABLEErrorHandleCallback callback)
+{
+ g_clientErrorCallback = callback;
+}
- // gat bt adapter object
- jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter, jni_mid_getDefaultAdapter);
- if(!jni_obj_BTAdapter)
+CAResult_t CALEClientIsThereScannedDevices(JNIEnv *env, const char* address)
+{
+ VERIFY_NON_NULL(env, TAG, "env");
+
+ if (!g_deviceList)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_obj_BTAdapter is null");
- return;
+ OIC_LOG(ERROR, TAG, "g_deviceList is not available");
+ return CA_STATUS_FAILED;
}
- // call start le scan method
- jboolean jni_obj_startLeScan = (*env)->CallBooleanMethod(env, jni_obj_BTAdapter, jni_mid_startLeScan, callback);
- if(!jni_obj_startLeScan)
+ if (0 == u_arraylist_length(g_deviceList) // multicast
+ || (address && !CALEClientIsDeviceInScanDeviceList(env, address))) // unicast
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] bleConnect: jni_obj_startLeScan is null");
- return;
+ // Wait for LE peripherals to be discovered.
+
+ // Number of times to wait for discovery to complete.
+ static size_t const RETRIES = 5;
+
+ static uint64_t const TIMEOUT =
+ 2 * MICROSECS_PER_SEC; // Microseconds
+
+ // set scan interval and start scan
+ CALERestartScanWithInterval(WAIT_TIME_SCANNED_CHECKING, 1, BLE_SCAN_ENABLE);
+
+ bool devicesDiscovered = false;
+ for (size_t i = 0; i < RETRIES; ++i)
+ {
+ OIC_LOG(DEBUG, TAG, "waiting for target device");
+ if (oc_cond_wait_for(g_deviceDescCond,
+ g_threadSendMutex,
+ TIMEOUT) == OC_WAIT_SUCCESS)
+ {
+ OIC_LOG(DEBUG, TAG, "time out");
+ oc_mutex_lock(g_deviceListMutex);
+ size_t scannedDeviceLen = u_arraylist_length(g_deviceList);
+ oc_mutex_unlock(g_deviceListMutex);
+
+ if (0 < scannedDeviceLen)
+ {
+ if (!address // multicast
+ || (address && CALEClientIsDeviceInScanDeviceList(env, address))) // unicast
+ {
+ devicesDiscovered = true;
+ break;
+ }
+ else
+ {
+ if (address)
+ {
+ OIC_LOG(INFO, TAG, "waiting..");
+
+ oc_mutex_lock(g_deviceScanRetryDelayMutex);
+ if (oc_cond_wait_for(g_deviceScanRetryDelayCond,
+ g_deviceScanRetryDelayMutex,
+ MICROSECS_PER_SEC) == OC_WAIT_SUCCESS)
+ {
+ OIC_LOG(INFO, TAG, "finish to waiting for target device");
+ oc_mutex_unlock(g_deviceScanRetryDelayMutex);
+ break;
+ }
+ oc_mutex_unlock(g_deviceScanRetryDelayMutex);
+ // time out
+
+ // checking whether a target device is found while waiting for time-out.
+ if (CALEClientIsDeviceInScanDeviceList(env, address))
+ {
+ devicesDiscovered = true;
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // reset scan interval time after checking scanned devices
+ CALERestartScanWithInterval(0, 0, BLE_SCAN_DISABLE);
+
+ // time out for scanning devices
+ if (!devicesDiscovered)
+ {
+ return CA_STATUS_FAILED;
+ }
}
else
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] startLeScan..");
+ OIC_LOG(DEBUG, TAG, "there is a target device in the scanned devices");
}
+
+ return CA_STATUS_OK;
}
-jobject CANativeGetUUIDObject(JNIEnv *env, const char* uuid)
+
+CAResult_t CALEClientSendUnicastMessageImpl(const char* address, const uint8_t* data,
+ const uint32_t dataLen)
{
- // setting UUID
- jclass jni_cid_uuid = (*env)->FindClass(env, CLASSPATH_BT_UUID);
- if(!jni_cid_uuid)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_uuid is null");
- return NULL;
- }
+ OIC_LOG(INFO, TAG, "CALEClientSendUnicastMessageImpl in");
+ OIC_LOG_V(DEBUG, TAG, "CALEClientSendUnicastMessageImpl, address: %s, data: %p", address,
+ data);
+ VERIFY_NON_NULL(address, TAG, "address is null");
- jmethodID jni_mid_fromString = (*env)->GetStaticMethodID(env, jni_cid_uuid, "fromString", "(Ljava/lang/String;)Ljava/util/UUID;");
- if(!jni_mid_fromString)
+ if (!g_jvm)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_fromString is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
}
- jstring jni_uuid = (*env)->NewStringUTF(env, uuid);
- jobject jni_obj_uuid = (*env)->CallStaticObjectMethod(env, jni_cid_uuid, jni_mid_fromString, jni_uuid);
- if(!jni_obj_uuid)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_uuid is null");
- return NULL;
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
+ }
+ isAttached = true;
}
- return jni_obj_uuid;
-}
+ oc_mutex_lock(g_threadSendMutex);
-void CANativeLEStartScanWithUUIDImpl(JNIEnv *env, jobjectArray uuids, jobject callback)
-{
- // get default bt adapter class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get default bt adapter class");
+ CALEClientSetSendFinishFlag(false);
- if(!CANativeIsEnableBTAdapter(env))
+ CAResult_t ret = CALEClientIsThereScannedDevices(env, address);
+ if (CA_STATUS_OK != ret)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(INFO, TAG, "there is no scanned device");
+ goto error_exit;
}
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
+ if (g_context && g_deviceList)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_cid_BTAdapter is null");
- return;
+ uint32_t length = u_arraylist_length(g_deviceList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_deviceList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ goto error_exit;
+ }
+
+ jstring jni_setAddress = CALEGetAddressFromBTDevice(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ goto error_exit;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ goto error_exit;
+ }
+
+ if (!strcasecmp(setAddress, address))
+ {
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+
+ CALEDeleteSendBuffer(env);
+
+ if (data && dataLen > 0)
+ {
+ jbyteArray jni_arr = (*env)->NewByteArray(env, dataLen);
+ CACheckJNIException(env);
+ (*env)->SetByteArrayRegion(env, jni_arr, 0, dataLen, (jbyte*) data);
+ CACheckJNIException(env);
+ g_sendBuffer = (jbyteArray)(*env)->NewGlobalRef(env, jni_arr);
+ CACheckJNIException(env);
+ }
+
+ // Target device to send message is just one.
+ g_targetCnt = 1;
+
+ ret = CALEClientSendData(env, jarrayObj);
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientSendData in unicast is failed");
+ goto error_exit;
+ }
+
+ OIC_LOG(INFO, TAG, "wake up");
+ break;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ }
}
- // get remote bt adapter method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get remote bt adapter method");
- jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter, "getDefaultAdapter", METHODID_OBJECTNONPARAM);
- if(!jni_mid_getDefaultAdapter)
+ OIC_LOG(DEBUG, TAG, "connection routine is finished for unicast");
+
+ // wait for finish to send data through "CALeGattServicesDiscoveredCallback"
+ // if there is no connection state.
+ oc_mutex_lock(g_threadMutex);
+ if (!g_isFinishedSendData)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_mid_getDefaultAdapter is null");
- return;
+ OIC_LOG(DEBUG, TAG, "waiting send finish signal");
+ oc_cond_wait(g_threadCond, g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "connection / send is finished for unicast");
}
+ oc_mutex_unlock(g_threadMutex);
- // get start le scan method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get start le scan method");
- jmethodID jni_mid_startLeScan = (*env)->GetMethodID(env, jni_cid_BTAdapter, "startLeScan",
- "([Ljava/util/UUID;Landroid/bluetooth/BluetoothAdapter$LeScanCallback;)Z");
- if(!jni_mid_startLeScan)
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] startLeScan: jni_mid_startLeScan is null");
- return;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- // get bt adapter object
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get bt adapter object");
- jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter, jni_mid_getDefaultAdapter);
- if(!jni_obj_BTAdapter)
+ oc_mutex_unlock(g_threadSendMutex);
+ OIC_LOG(INFO, TAG, "unicast - send logic has finished");
+ if (CALEIsValidState(address, CA_LE_SEND_STATE,
+ STATE_SEND_SUCCESS,
+ g_deviceStateList,
+ g_deviceStateListMutex))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_obj_BTAdapter is null");
- return;
+ OIC_LOG(INFO, TAG, "send success");
+ ret = CA_STATUS_OK;
}
-
- // call start le scan method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] call start le scan service method");
- jboolean jni_obj_startLeScan = (*env)->CallBooleanMethod(env, jni_obj_BTAdapter, jni_mid_startLeScan, uuids, callback);
- if(!jni_obj_startLeScan)
+ else if (CALEIsValidState(address, CA_LE_SEND_STATE,
+ STATE_SEND_MTU_NEGO_SUCCESS,
+ g_deviceStateList,
+ g_deviceStateListMutex))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] bleConnect: jni_obj_startLeScan is null");
- return;
+ OIC_LOG(INFO, TAG, "mtu nego success");
+ ret = CA_STATUS_OK;
}
else
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] startLeScan..");
+ OIC_LOG(ERROR, TAG, "send failure");
+ ret = CA_SEND_FAILED;
}
-}
-void CANativeLEStopScan()
-{
- jboolean isAttached = FALSE;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
- if(res != JNI_OK)
+ // reset send state
+ CAResult_t resetRet = CALEUpdateDeviceState(address, CA_LE_SEND_STATE,
+ STATE_SEND_NONE,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != resetRet)
{
- OIC_LOG_V(DEBUG, TAG, "Could not get JNIEnv pointer");
- res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
- if(res != JNI_OK)
- {
- OIC_LOG_V(DEBUG, TAG, "AttachCurrentThread failed");
- return;
- }
- isAttached = TRUE;
+ OIC_LOG_V(ERROR, TAG, "CALEUpdateDeviceState has failed (%d)", resetRet);
+ ret = CA_SEND_FAILED;
}
- CANativeLEStopScanImpl(env, gLeScanCallback);
+ return ret;
- if(isAttached)
+ // error label.
+error_exit:
+ if (isAttached)
+ {
(*g_jvm)->DetachCurrentThread(g_jvm);
+ }
+ oc_mutex_unlock(g_threadSendMutex);
+ return CA_SEND_FAILED;
}
-void CANativeLEStopScanImpl(JNIEnv *env, jobject callback)
+CAResult_t CALEClientSendMulticastMessageImpl(JNIEnv *env, const uint8_t* data,
+ const uint32_t dataLen)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeLEStopScan");
+ OIC_LOG_V(DEBUG, TAG, "CASendMulticastMessageImpl, send to, data: %p, %u", data, dataLen);
+ VERIFY_NON_NULL(data, TAG, "data is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
- if(!CANativeIsEnableBTAdapter(env))
+ if (!g_deviceList)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(ERROR, TAG, "g_deviceList is null");
+ return CA_STATUS_FAILED;
}
- // get default bt adapter class
- jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
- if(!jni_cid_BTAdapter)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_cid_BTAdapter is null");
- return;
- }
+ oc_mutex_lock(g_threadSendMutex);
- // get remote bt adapter method
- jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter, "getDefaultAdapter", METHODID_OBJECTNONPARAM);
- if(!jni_mid_getDefaultAdapter)
+ CALEClientSetSendFinishFlag(false);
+
+ OIC_LOG(DEBUG, TAG, "set byteArray for data");
+ CALEDeleteSendBuffer(env);
+
+ CAResult_t res = CALEClientIsThereScannedDevices(env, NULL);
+ if (CA_STATUS_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_mid_getDefaultAdapter is null");
- return;
+ OIC_LOG(INFO, TAG, "there is no scanned device");
+ goto error_exit;
}
- // get start le scan method
- jmethodID jni_mid_stopLeScan = (*env)->GetMethodID(env, jni_cid_BTAdapter, "stopLeScan",
- "(Landroid/bluetooth/BluetoothAdapter$LeScanCallback;)V");
- if(!jni_mid_stopLeScan)
+ uint32_t length = u_arraylist_length(g_deviceList);
+ g_targetCnt = length;
+
+ jbyteArray jni_arr = (*env)->NewByteArray(env, dataLen);
+ (*env)->SetByteArrayRegion(env, jni_arr, 0, dataLen, (jbyte*) data);
+ g_sendBuffer = (jbyteArray)(*env)->NewGlobalRef(env, jni_arr);
+
+ for (uint32_t index = 0; index < length; index++)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] stopLeScan: jni_mid_stopLeScan is null");
- return;
+ jobject jarrayObj = (jobject) u_arraylist_get(g_deviceList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is not available");
+ continue;
+ }
+
+ res = CALEClientSendData(env, jarrayObj);
+ if (res != CA_STATUS_OK)
+ {
+ OIC_LOG(ERROR, TAG, "BT device - send has failed");
+ }
}
- // gat bt adapter object
- jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter, jni_mid_getDefaultAdapter);
- if(!jni_obj_BTAdapter)
+ OIC_LOG(DEBUG, TAG, "connection routine is finished for multicast");
+
+ // wait for finish to send data through "CALeGattServicesDiscoveredCallback"
+ oc_mutex_lock(g_threadMutex);
+ if (!g_isFinishedSendData)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] getState From BTAdapter: jni_obj_BTAdapter is null");
- return;
+ OIC_LOG(DEBUG, TAG, "waiting send finish signal");
+ oc_cond_wait(g_threadCond, g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "connection / send is finished for multicast");
}
+ oc_mutex_unlock(g_threadMutex);
+ oc_mutex_unlock(g_threadSendMutex);
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientSendMulticastMessageImpl");
+ return CA_STATUS_OK;
- // call start le scan method
- (*env)->CallVoidMethod(env, jni_obj_BTAdapter, jni_mid_stopLeScan, callback);
+error_exit:
+ oc_mutex_unlock(g_threadSendMutex);
+ OIC_LOG(ERROR, TAG, "OUT - CALEClientSendMulticastMessageImpl");
+ return CA_SEND_FAILED;
}
-void CANativeLEConnect(JNIEnv *env, jobject bluetoothDevice, jobject context, jboolean autoconnect, jobject callback)
+CAResult_t CALEClientSendData(JNIEnv *env, jobject device)
{
- if(!CANativeIsEnableBTAdapter(env))
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientSendData");
+ VERIFY_NON_NULL(device, TAG, "device is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ // get BLE address from bluetooth device object.
+ char* address = NULL;
+ CALEState_t* state = NULL;
+ jstring jni_address = CALEClientGetLEAddressFromBTDevice(env, device);
+ if (jni_address)
+ {
+ OIC_LOG(INFO, TAG, "there is gatt object..it's not first connection");
+ address = (char*)(*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+ oc_mutex_lock(g_deviceStateListMutex);
+ state = CALEGetStateInfo(address, g_deviceStateList);
+ oc_mutex_unlock(g_deviceStateListMutex);
}
- jstring jni_address = CANativeGetAddressFromBTDevice(env, bluetoothDevice);
- const char * addr = (*env)->GetStringUTFChars(env, jni_address, NULL);
- OIC_LOG_V(DEBUG, TAG, "[BLE][Native] request connectGatt to %s", addr);
-
- // GATT CONNECT
-
- // get BluetoothDevice class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get BluetoothDevice class");
- jclass jni_cid_BluetoothDevice = (*env)->FindClass(env, "android/bluetooth/BluetoothDevice");
- if(!jni_cid_BluetoothDevice)
+ // Since disconnect event can be caused from BT stack while connection step is running.
+ // DeviceState has to have current status for processing send failure.
+ OIC_LOG(INFO, TAG, "set STATE_SEND_PREPARING");
+ CAResult_t res = CALEClientUpdateDeviceStateWithBtDevice(env, device,
+ CA_LE_SEND_STATE,
+ STATE_SEND_PREPARING);
+ if (CA_STATUS_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] bleConnect: jni_cid_BluetoothDevice is null");
- return;
+ OIC_LOG(ERROR, TAG, "CALEClientUpdateDeviceStateWithBtDevice has failed");
+ if (address)
+ {
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
+ return CA_STATUS_FAILED;
}
- // get connectGatt method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get connectGatt method");
- jmethodID jni_mid_connectGatt = (*env)->GetMethodID(env, jni_cid_BluetoothDevice, "connectGatt",
- "(Landroid/content/Context;ZLandroid/bluetooth/BluetoothGattCallback;)Landroid/bluetooth/BluetoothGatt;");
- if(!jni_mid_connectGatt)
+ if (!state)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] bleConnect: jni_mid_connectGatt is null");
- return;
- }
+ OIC_LOG(DEBUG, TAG, "state is empty..start to connect LE");
- OIC_LOG(DEBUG, TAG, "[BLE][Native] Call object method - connectGatt");
- jobject jni_obj_connectGatt = (*env)->CallObjectMethod(env, bluetoothDevice, jni_mid_connectGatt, context, autoconnect, callback);
- if(!jni_obj_connectGatt)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] bleConnect: connectGatt was failed..obj will be removed");
- CANativeRemoveDevice(env, jni_address);
- return;
+ // cancel previous connection request before connection
+ // if there is gatt object in g_gattObjectList.
+ if (jni_address)
+ {
+ jobject gatt = CALEClientGetGattObjInList(env, address);
+ if (gatt)
+ {
+ CAResult_t res = CALEClientDisconnect(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(INFO, TAG, "there is no gatt object");
+ }
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
+
+ // connection request
+ jobject newGatt = CALEClientConnect(env, device,
+ JNI_FALSE);
+ if (NULL == newGatt)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientConnect has failed");
+ return CA_STATUS_FAILED;
+ }
}
else
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] bleConnect: connecting..");
- }
-}
+ if (CALEIsValidState(address, CA_LE_CONNECTION_STATE,
+ STATE_SERVICE_CONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ OIC_LOG(INFO, TAG, "GATT has already connected");
-void CANativeLEDisconnect(JNIEnv *env, jobject bluetoothGatt)
-{
- if(!CANativeIsEnableBTAdapter(env))
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
- }
+ jobject gatt = CALEClientGetGattObjInList(env, address);
+ if (!gatt)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientGetGattObjInList has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ return CA_STATUS_FAILED;
+ }
- // GATT DISCONNECT
- OIC_LOG(DEBUG, TAG, "[BLE][Native] GATT DISCONNECT");
+ CAResult_t ret = CALESetValueAndWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(ERROR, TAG, "CALESetValueAndWriteCharacteristic has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ return ret;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
+ else if(CALEIsValidState(address, CA_LE_CONNECTION_STATE,
+ STATE_CONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ OIC_LOG(INFO, TAG, "service connecting...");
+ }
+ else if(CALEIsValidState(address, CA_LE_CONNECTION_STATE,
+ STATE_DISCONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ OIC_LOG(INFO, TAG, "STATE_DISCONNECTED - start to connect LE");
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get BluetoothGatt classjobject bluetoothGatt");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_BluetoothGatt)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGatt is null");
- return;
- }
+ // cancel previous connection request before connection
+ // if there is gatt object in g_gattObjectList.
+ if (jni_address)
+ {
+ jobject gatt = CALEClientGetGattObjInList(env, address);
+ if (gatt)
+ {
+ CAResult_t res = CALEClientDisconnect(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(INFO, TAG, "there is no gatt object");
+ }
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get gatt disconnect method");
- jmethodID jni_mid_disconnectGatt = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "disconnect","()V");
- if(!jni_mid_disconnectGatt)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_disconnectGatt is null");
- return;
- }
+ OIC_LOG(DEBUG, TAG, "start to connect LE");
+ jobject gatt = CALEClientConnect(env, device,
+ CALEGetFlagFromState(env, jni_address,
+ CA_LE_AUTO_CONNECT_FLAG,
+ g_deviceStateList,
+ g_deviceStateListMutex));
- // call disconnect gatt method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] request disconnectGatt");
- (*env)->CallVoidMethod(env, bluetoothGatt, jni_mid_disconnectGatt);
+ if (NULL == gatt)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientConnect has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+ }
+ return CA_STATUS_OK;
}
-void CANativeLEDiscoverServices(JNIEnv *env, jobject bluetoothGatt)
+jstring CALEClientGetAddressFromGattObj(JNIEnv *env, jobject gatt)
{
- if(!CANativeIsEnableBTAdapter(env))
+ VERIFY_NON_NULL_RET(gatt, TAG, "gatt is null", NULL);
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+
+ jmethodID jni_mid_getDevice = CAGetJNIMethodID(env, CLASSPATH_BT_GATT, "getDevice",
+ "()Landroid/bluetooth/BluetoothDevice;");
+ if (!jni_mid_getDevice)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(ERROR, TAG, "jni_mid_getDevice is null");
+ return NULL;
}
- // GATT SERVICE DISCOVERY
- OIC_LOG(DEBUG, TAG, "[BLE][Native] GATT SERVICE DISCOVERY");
-
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get BluetoothGatt class");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_BluetoothGatt)
+ jobject jni_obj_device = (*env)->CallObjectMethod(env, gatt, jni_mid_getDevice);
+ if (!jni_obj_device)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGatt is null");
- return;
+ OIC_LOG(ERROR, TAG, "jni_obj_device is null");
+ CACheckJNIException(env);
+ return NULL;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] discovery gatt services method");
- jmethodID jni_mid_discoverServices = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "discoverServices","()Z");
- if(!jni_mid_discoverServices)
+ jstring jni_address = CALEGetAddressFromBTDevice(env, jni_obj_device);
+ if (!jni_address)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_discoverServices is null");
- return;
+ OIC_LOG(ERROR, TAG, "jni_address is null");
+ CACheckJNIException(env);
+ return NULL;
}
- // call disconnect gatt method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] request discovery gatt services");
- (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_discoverServices);
+
+ return jni_address;
}
-void CANativeLESendData(JNIEnv *env, jobject bluetoothGatt, jobject gattCharacteristic)
+/**
+ * BLE layer
+ */
+CAResult_t CALEClientGattClose(JNIEnv *env, jobject bluetoothGatt)
{
- if(!CANativeIsEnableBTAdapter(env))
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
- }
-
- // WRITE GATT CHARACTERISTIC
- OIC_LOG(DEBUG, TAG, "[BLE][Native] WRITE GATT CHARACTERISTIC");
+ // GATT CLOSE
+ OIC_LOG(DEBUG, TAG, "Gatt Close");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get BluetoothGatt class");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_BluetoothGatt)
+ // get BluetoothGatt method
+ OIC_LOG(DEBUG, TAG, "get BluetoothGatt method");
+ jmethodID jni_mid_closeGatt = CAGetJNIMethodID(env, CLASSPATH_BT_GATT, "close", "()V");
+ if (!jni_mid_closeGatt)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGatt is null");
- return;
+ OIC_LOG(ERROR, TAG, "jni_mid_closeGatt is null");
+ return CA_STATUS_OK;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] write characteristic method");
- jmethodID jni_mid_writeCharacteristic = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "writeCharacteristic", "(Landroid/bluetooth/BluetoothGattCharacteristic;)Z");
- if(!jni_mid_writeCharacteristic)
+ // call disconnect gatt method
+ OIC_LOG(DEBUG, TAG, "request to close GATT");
+ (*env)->CallVoidMethod(env, bluetoothGatt, jni_mid_closeGatt);
+
+ if (CACheckJNIException(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_writeCharacteristic is null");
- return;
+ OIC_LOG(ERROR, TAG, "closeGATT has failed");
+ return CA_STATUS_FAILED;
}
- // call disconnect gatt method
- OIC_LOG(DEBUG, TAG, "[BLE][Native] request write gatt characteristic");
- (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_writeCharacteristic, gattCharacteristic);
-
+ return CA_STATUS_OK;
}
-jboolean CANativeSetCharacteristicNoti(JNIEnv *env, jobject bluetoothGatt)
+CAResult_t CALEClientStartScan()
{
- if(!CANativeIsEnableBTAdapter(env))
+ if (!g_isStartedLEClient)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(ERROR, TAG, "LE client is not started");
+ return CA_STATUS_FAILED;
}
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeSetCharacteristicNoti");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_BluetoothGatt)
+ if (!g_jvm)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGatt is null");
- return FALSE;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
}
- jobject jni_obj_GattCharacteristic = CANativeGetGattService(env, bluetoothGatt, "713d0002-503e-4c75-ba94-3148f18d941e");
- if(!jni_obj_GattCharacteristic)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_GattCharacteristic is null");
- return FALSE;
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
+ }
+ isAttached = true;
}
- // set Characteristic Notification
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get gatt disconnect method");
- jmethodID jni_mid_setNotification = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "setCharacteristicNotification",
- "(Landroid/bluetooth/BluetoothGattCharacteristic;Z)Z");
- if(!jni_mid_setNotification)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getService is null");
- return FALSE;
- }
+ OIC_LOG(DEBUG, TAG, "CALEClientStartScan");
- jboolean enable = TRUE;
- jboolean ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_setNotification, jni_obj_GattCharacteristic, enable);
- if(1 == ret)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] setCharacteristicNotification is success");
- return TRUE;
- }
- else
+ CAResult_t ret = CA_STATUS_OK;
+ // scan gatt server with UUID
+ if (g_leScanCallback && g_uuidList)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] setCharacteristicNotification is failed");
- return FALSE;
- }
-}
-
-jobject CANativeGetGattService(JNIEnv *env, jobject bluetoothGatt, jstring characterUUID)
-{
- if(!CANativeIsEnableBTAdapter(env))
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ if (g_jniIntSdk >= BLE_SCAN_API_LEVEL)
+ {
+ if (!g_setFullScanFlag)
+ {
+ //new uuid scan with callback
+ ret = CALEClientStartScanWithUUIDImplForV21(env, g_uuidList, g_leScanCallback);
+ }
+ else
+ {
+ //new full scan with callback
+ ret = CALEClientStartScanImplForV21(env, g_leScanCallback);
+ }
+ }
+ else
+ {
+ if (!g_setFullScanFlag)
+ {
+ ret = CALEClientStartScanWithUUIDImpl(env, g_uuidList, g_leScanCallback);
+ }
+ else
+ {
+ ret = CALEClientStartScanImpl(env, g_leScanCallback);
+ }
+ }
+
+ if (CA_STATUS_OK != ret)
+ {
+ if (CA_ADAPTER_NOT_ENABLED == ret)
+ {
+ OIC_LOG(DEBUG, TAG, "Adapter is disabled");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "start scan has failed");
+ }
+ }
}
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeGetGattService");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if(!jni_cid_BluetoothGatt)
+ if (isAttached)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGatt is null");
- return NULL;
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get gatt disconnect method");
- jmethodID jni_mid_getService = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "getService",
- "(Ljava/util/UUID;)Landroid/bluetooth/BluetoothGattService;");
- if(!jni_mid_getService)
+ return ret;
+}
+
+CAResult_t CALEClientStartScanImpl(JNIEnv *env, jobject callback)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientStartScanImpl IN");
+ VERIFY_NON_NULL(callback, TAG, "callback is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getService is null");
- return NULL;
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
}
- jobject jni_obj_service_uuid = CANativeGetUUIDObject(env, "713d0000-503e-4c75-ba94-3148f18d941e");
- if(!jni_obj_service_uuid)
+ // get default bt adapter class
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_service_uuid is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_cid_BTAdapter is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
}
- // get bluetooth gatt service
- OIC_LOG(DEBUG, TAG, "[BLE][Native] request to get service");
- jobject jni_obj_gattService = (*env)->CallObjectMethod(env, bluetoothGatt, jni_mid_getService, jni_obj_service_uuid);
-
- // get bluetooth gatt service class
- jclass jni_cid_BluetoothGattService = (*env)->FindClass(env, "android/bluetooth/BluetoothGattService");
- if(!jni_cid_BluetoothGattService)
+ // get remote bt adapter method
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ METHODID_OBJECTNONPARAM);
+ if (!jni_mid_getDefaultAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BluetoothGattService is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get gatt getCharacteristic method");
- jmethodID jni_mid_getCharacteristic = (*env)->GetMethodID(env, jni_cid_BluetoothGattService, "getCharacteristic",
- "(Ljava/util/UUID;)Landroid/bluetooth/BluetoothGattCharacteristic;");
- if(!jni_mid_getCharacteristic)
+ // get start le scan method
+ jmethodID jni_mid_startLeScan = (*env)->GetMethodID(env, jni_cid_BTAdapter, "startLeScan",
+ "(Landroid/bluetooth/BluetoothAdapter$"
+ "LeScanCallback;)Z");
+ if (!jni_mid_startLeScan)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getCharacteristic is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "startLeScan: jni_mid_startLeScan is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- const char* uuid = (*env)->GetStringUTFChars(env, characterUUID, NULL);
- jobject jni_obj_tx_uuid = CANativeGetUUIDObject(env, uuid);
- if(!jni_obj_tx_uuid)
+ // gat bt adapter object
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_tx_uuid is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_obj_BTAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- // get
- OIC_LOG(DEBUG, TAG, "[BLE][Native] request to get Characteristic");
- jobject jni_obj_GattCharacteristic = (*env)->CallObjectMethod(env, jni_obj_gattService, jni_mid_getCharacteristic, jni_obj_tx_uuid);
+ // call start le scan method
+ OIC_LOG(INFO, TAG, "CALL API - startLeScan");
+ jboolean jni_obj_startLeScan = (*env)->CallBooleanMethod(env, jni_obj_BTAdapter,
+ jni_mid_startLeScan, callback);
+ if (!jni_obj_startLeScan)
+ {
+ OIC_LOG(INFO, TAG, "startLeScan has failed");
+ CACheckJNIException(env);
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "LeScan has started");
+ }
- return jni_obj_GattCharacteristic;
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ return CA_STATUS_OK;
}
-jobject CANativeCreateGattCharacteristic(JNIEnv *env, jobject bluetoothGatt, jstring data)
+CAResult_t CALEClientStartScanImplForV21(JNIEnv *env, jobject callback)
{
- if(!CANativeIsEnableBTAdapter(env))
+ OIC_LOG(DEBUG, TAG, "CALEClientStartScanImplForV21 IN");
+ VERIFY_NON_NULL(callback, TAG, "callback is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeCreateGattCharacteristic");
- jobject jni_obj_GattCharacteristic = CANativeGetGattService(env, bluetoothGatt, "713d0003-503e-4c75-ba94-3148f18d941e");
- if(!jni_obj_GattCharacteristic)
+ CAResult_t res = CA_STATUS_FAILED;
+ // get default bt adapter class
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_obj_GattCharacteristic is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_cid_BTAdapter is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
}
- jclass jni_cid_BTGattCharacteristic = (*env)->FindClass(env, "android/bluetooth/BluetoothGattCharacteristic");
- if(!jni_cid_BTGattCharacteristic)
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ "()Landroid/bluetooth/"
+ "BluetoothAdapter;");
+ if (!jni_mid_getDefaultAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BTGattCharacteristic is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] set value in Characteristic");
- jmethodID jni_mid_setValue = (*env)->GetMethodID(env, jni_cid_BTGattCharacteristic, "setValue",
- "(Ljava/lang/String;)Z");
- if(!jni_mid_setValue)
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_setValue is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "jni_obj_BTAdapter is null");
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- jboolean ret = (*env)->CallBooleanMethod(env, jni_obj_GattCharacteristic, jni_mid_setValue, data);
- if(1 == ret)
+ // get bluetoothLeScanner class
+ jclass jni_cid_leScanner = (*env)->FindClass(env, CLASSPATH_LE_SCANNER);
+ if (!jni_cid_leScanner)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] the locally stored value has been set");
- return jni_obj_GattCharacteristic;
+ OIC_LOG(ERROR, TAG, "getState From leScanner: jni_cid_leScanner is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ return CA_STATUS_FAILED;
}
- else
+
+ // get remote bt adapter method
+ jmethodID jni_mid_getBluetoothLeScanner = (*env)->GetMethodID(env, jni_cid_BTAdapter,
+ "getBluetoothLeScanner",
+ "()Landroid/bluetooth/"
+ "le/BluetoothLeScanner;");
+ if (!jni_mid_getBluetoothLeScanner)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] the locally stored value hasn't been set");
- return NULL;
+ OIC_LOG(ERROR, TAG, "jni_mid_getBluetoothLeScanner is null");
+ CACheckJNIException(env);
+ goto error_exit;
}
-}
-jbyteArray CANativeGetValueFromCharacteristic(JNIEnv *env, jobject characteristic)
-{
- if(!CANativeIsEnableBTAdapter(env))
+ // get startScan(ScanCallback callback) method
+ jmethodID jni_mid_startScan = (*env)->GetMethodID(env, jni_cid_leScanner, "startScan",
+ "(Landroid/bluetooth/le/ScanCallback;)V");
+ if (!jni_mid_startScan)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] BT adpater is not enable");
- return;
+ OIC_LOG(ERROR, TAG, "startScan: jni_mid_startScan is null");
+ CACheckJNIException(env);
+ goto error_exit;
}
- jclass jni_cid_BTGattCharacteristic = (*env)->FindClass(env, "android/bluetooth/BluetoothGattCharacteristic");
- if(!jni_cid_BTGattCharacteristic)
+ // gat le scanner object
+ jobject jni_obj_leScanner = (*env)->CallObjectMethod(env, jni_obj_BTAdapter,
+ jni_mid_getBluetoothLeScanner);
+ if (!jni_obj_leScanner)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_cid_BTGattCharacteristic is null");
- return NULL;
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_obj_leScanner is null");
+ CACheckJNIException(env);
+ goto error_exit;
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] get value in Characteristic");
- jmethodID jni_mid_getValue = (*env)->GetMethodID(env, jni_cid_BTGattCharacteristic, "getValue",
- "()[B");
- if(!jni_mid_getValue)
+ // call startScan method
+ OIC_LOG(INFO, TAG, "CALL API - startScan(for level21)");
+ (*env)->CallVoidMethod(env, jni_obj_leScanner, jni_mid_startScan, callback);
+ if (CACheckJNIException(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_mid_getValue is null");
- return NULL;
+ OIC_LOG(INFO, TAG, "startScan has failed");
+ (*env)->DeleteLocalRef(env, jni_obj_leScanner);
+ goto error_exit;
}
+ res = CA_STATUS_OK;
+ (*env)->DeleteLocalRef(env, jni_obj_leScanner);
- jbyteArray jni_obj_data_array = (*env)->CallObjectMethod(env, characteristic, jni_mid_getValue);
- return jni_obj_data_array;
+error_exit:
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_cid_leScanner);
+ return res;
}
-void CANativeCreateScanDeviceList(JNIEnv *env)
+CAResult_t CALEClientStartScanWithUUIDImpl(JNIEnv *env, jobjectArray uuids, jobject callback)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeCreateScanDeviceList");
+ OIC_LOG(DEBUG, TAG, "CALEClientStartScanWithUUIDImpl IN");
+ VERIFY_NON_NULL(callback, TAG, "callback is null");
+ VERIFY_NON_NULL(uuids, TAG, "uuids is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
- // create new object array
- if (gdeviceList == NULL)
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
+ }
+
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_cid_BTAdapter is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ // get remote bt adapter method
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ METHODID_OBJECTNONPARAM);
+ if (!jni_mid_getDefaultAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
+ }
+
+ // get start le scan method
+ jmethodID jni_mid_startLeScan = (*env)->GetMethodID(env, jni_cid_BTAdapter, "startLeScan",
+ "([Ljava/util/UUID;Landroid/bluetooth/"
+ "BluetoothAdapter$LeScanCallback;)Z");
+ if (!jni_mid_startLeScan)
+ {
+ OIC_LOG(ERROR, TAG, "startLeScan: jni_mid_startLeScan is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
+ }
+
+ // get bt adapter object
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
{
- OIC_LOG_V(DEBUG, TAG, "Create device list");
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_obj_BTAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
+ }
- gdeviceList = u_arraylist_create();
+ // call start le scan method
+ OIC_LOG(INFO, TAG, "CALL API - startLeScan (with UUID)");
+ jboolean jni_obj_startLeScan = (*env)->CallBooleanMethod(env, jni_obj_BTAdapter,
+ jni_mid_startLeScan, uuids, callback);
+ if (!jni_obj_startLeScan)
+ {
+ OIC_LOG(INFO, TAG, "startLeScan has failed");
+ CACheckJNIException(env);
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "LeScan has started");
}
+
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ return CA_STATUS_OK;
}
-void CANativeAddScanDeviceToList(JNIEnv *env, jobject device)
+CAResult_t CALEClientStartScanWithUUIDImplForV21(JNIEnv *env, jobjectArray uuids, jobject callback)
{
- if(!device)
+ OIC_LOG(DEBUG, TAG, "CALEClientStartScanWithUUIDImplForV21 IN");
+ VERIFY_NON_NULL(callback, TAG, "callback is null");
+ VERIFY_NON_NULL(uuids, TAG, "uuids is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] device is null");
- return;
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
}
- if(!gdeviceList)
+ // get bluetoothLeScanner class
+ jclass jni_cid_leScanner = (*env)->FindClass(env, CLASSPATH_LE_SCANNER);
+ if (!jni_cid_leScanner)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gdevice_list is null");
- return;
+ OIC_LOG(ERROR, TAG, "getState From leScanner: jni_cid_leScanner is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ // get startScan(with UUID) method
+ jmethodID jni_mid_startScan = (*env)->GetMethodID(env, jni_cid_leScanner,
+ "startScan",
+ "(Ljava/util/List;"
+ "Landroid/bluetooth/le/ScanSettings;"
+ "Landroid/bluetooth/le/ScanCallback;"
+ ")V");
+ if (!jni_mid_startScan)
+ {
+ OIC_LOG(ERROR, TAG, "startScan: jni_mid_startScan is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_leScanner);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_cid_leScanner);
+
+ // get scanfilter.Builder class id
+ jclass jni_cid_scanfilterBuilder = (*env)->FindClass(env,
+ "android/bluetooth/le/"
+ "ScanFilter$Builder");
+ if (!jni_cid_scanfilterBuilder)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_cid_scanfilterBuilder is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ // get scanfilter.Builder(ctor) method id
+ jmethodID jni_mid_scanfilterBuilderCtor = (*env)->GetMethodID(env, jni_cid_scanfilterBuilder,
+ "<init>", "()V");
+ if (!jni_mid_scanfilterBuilderCtor)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_cid_scanfilterBuilderCtor is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_scanfilterBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // call scanfilter.Builder()
+ jobject jni_obj_scanfilterBuilder = (*env)->NewObject(env, jni_cid_scanfilterBuilder,
+ jni_mid_scanfilterBuilderCtor);
+ if (!jni_obj_scanfilterBuilder)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_obj_scanfilterBuilder is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_scanfilterBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // get scanfilter.Builder.setServiceUuid method id
+ jmethodID jni_mid_setServiceUuid = (*env)->GetMethodID(env, jni_cid_scanfilterBuilder,
+ "setServiceUuid",
+ "(Landroid/os/ParcelUuid;)Landroid/"
+ "bluetooth/le/ScanFilter$Builder;");
+ if (!jni_mid_setServiceUuid)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_mid_setServiceUuid is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_scanfilterBuilder);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilterBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // get scanfilter.Builder.build method id
+ jmethodID jni_mid_build_scanfilterBuilder = (*env)->GetMethodID(env,
+ jni_cid_scanfilterBuilder,
+ "build",
+ "()Landroid/bluetooth/le/"
+ "ScanFilter;");
+ if (!jni_mid_build_scanfilterBuilder)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_mid_build_scanfilterBuilder is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_scanfilterBuilder);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilterBuilder);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_cid_scanfilterBuilder);
+
+ // call ParcelUuid.fromSting(uuid)
+ jobject jni_obj_parcelUuid = CALEGetParcelUuidFromString(env, OIC_GATT_SERVICE_UUID);
+ if (!jni_obj_parcelUuid)
+ {
+ OIC_LOG(ERROR, TAG, "scanSettings: jni_obj_parcelUuid is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilterBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // call setServiceUuid(uuid)
+ jobject jni_obj_setServiceUuid = (*env)->CallObjectMethod(env,
+ jni_obj_scanfilterBuilder,
+ jni_mid_setServiceUuid,
+ jni_obj_parcelUuid);
+ if (!jni_obj_setServiceUuid)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_obj_setServiceUuid is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilterBuilder);
+ (*env)->DeleteLocalRef(env, jni_obj_parcelUuid);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_obj_parcelUuid);
+ (*env)->DeleteLocalRef(env, jni_obj_setServiceUuid);
+
+ // call build()
+ jobject jni_obj_scanfilter = (*env)->CallObjectMethod(env,
+ jni_obj_scanfilterBuilder,
+ jni_mid_build_scanfilterBuilder);
+ if (!jni_obj_scanfilter)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_obj_scanfilter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilterBuilder);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilterBuilder);
+
+ // get scanSettings.Builder class id
+ jclass jni_cid_scanSettingsBuilder = (*env)->FindClass(env,
+ "android/bluetooth/le/"
+ "ScanSettings$Builder");
+ if (!jni_cid_scanSettingsBuilder)
+ {
+ OIC_LOG(ERROR, TAG, "scanSettings: jni_cid_scanSettingsBuilder is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ return CA_STATUS_FAILED;
+ }
+
+ // get scanSettings.Builder(ctor) method id
+ jmethodID jni_mid_scanSettingsBuilderCtor = (*env)->GetMethodID(env, jni_cid_scanSettingsBuilder,
+ "<init>", "()V");
+ if (!jni_mid_scanSettingsBuilderCtor)
+ {
+ OIC_LOG(ERROR, TAG, "scanSettings: jni_mid_scanSettingsBuilderCtor is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_scanSettingsBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // get scanSettings.Builder.setScanMode method id
+ jmethodID jni_mid_setScanMode = (*env)->GetMethodID(env, jni_cid_scanSettingsBuilder,
+ "setScanMode",
+ "(I)Landroid/"
+ "bluetooth/le/ScanSettings$Builder;");
+ if (!jni_mid_setScanMode)
+ {
+ OIC_LOG(ERROR, TAG, "scanSettings: jni_mid_setScanMode is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_scanSettingsBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // get scanSettings.Builder.build method id
+ jmethodID jni_mid_build_scanSettings = (*env)->GetMethodID(env,
+ jni_cid_scanSettingsBuilder,
+ "build",
+ "()Landroid/bluetooth/le/"
+ "ScanSettings;");
+ if (!jni_mid_build_scanSettings)
+ {
+ OIC_LOG(ERROR, TAG, "scanSettings: jni_mid_build_scanSettings is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_scanSettingsBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ // call scanSettings.Builder()
+ jobject jni_obj_scanSettingBuilder = (*env)->NewObject(env, jni_cid_scanSettingsBuilder,
+ jni_mid_scanSettingsBuilderCtor);
+ if (!jni_obj_scanSettingBuilder)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_obj_scanSettingBuilder is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_scanSettingsBuilder);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_cid_scanSettingsBuilder);
+
+ jclass jni_cid_arrayList = (*env)->FindClass(env, "java/util/ArrayList");
+ if (!jni_cid_arrayList)
+ {
+ OIC_LOG(ERROR, TAG, "ArrayList: jni_cid_arrayList is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ jmethodID jni_mid_arrayListCtor = (*env)->GetMethodID(env, jni_cid_arrayList, "<init>", "()V");
+ if (!jni_mid_arrayListCtor)
+ {
+ OIC_LOG(ERROR, TAG, "ArrayList: jni_mid_arrayListCtor is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_arrayList);
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ jmethodID jni_mid_arrayListAdd = (*env)->GetMethodID(env, jni_cid_arrayList,
+ "add", "(Ljava/lang/Object;)Z");
+ if (!jni_mid_arrayListAdd)
+ {
+ OIC_LOG(ERROR, TAG, "ArrayList: jni_mid_arrayListAdd is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_arrayList);
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ return CA_STATUS_FAILED;
+ }
+
+ jobject jni_obj_filterList = (*env)->NewObject(env, jni_cid_arrayList, jni_mid_arrayListCtor);
+ if (!jni_obj_filterList)
+ {
+ OIC_LOG(ERROR, TAG, "ArrayList: jni_obj_filterList is null");
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_cid_arrayList);
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ return CA_STATUS_FAILED;
}
+ (*env)->DeleteLocalRef(env, jni_cid_arrayList);
- jstring jni_remoteAddress = CANativeGetAddressFromBTDevice(env, device);
- if(!jni_remoteAddress)
+ jboolean jni_bool_arrayListIsAdded = (*env)->CallBooleanMethod(env, jni_obj_filterList,
+ jni_mid_arrayListAdd,
+ jni_obj_scanfilter);
+ if (!jni_bool_arrayListIsAdded)
+ {
+ OIC_LOG(ERROR, TAG, "ArrayList: jni_bool_arrayListIsAdded is null");
+ (*env)->DeleteLocalRef(env, jni_obj_filterList);
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_obj_scanfilter);
+
+ // get ScanSettings.SCAN_MODE_BALANCED jint value
+ jint jni_int_scanBalancedMode = CALEGetConstantsValue(env, CLASSPATH_LE_SCANSETTINGS,
+ "SCAN_MODE_BALANCED");
+ CACheckJNIException(env);
+
+ // call setScanMode(SCAN_MODE_BALANCED)
+ jobject jni_obj_setScanMode = (*env)->CallObjectMethod(env, jni_obj_scanSettingBuilder,
+ jni_mid_setScanMode,
+ jni_int_scanBalancedMode);
+ if (!jni_obj_setScanMode)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_remoteAddress is null");
- return;
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_obj_setScanMode is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ (*env)->DeleteLocalRef(env, jni_obj_filterList);
+ return CA_STATUS_FAILED;
}
- const char* remoteAddress = (*env)->GetStringUTFChars(env, jni_remoteAddress, NULL);
+ // call build
+ jobject jni_obj_scanSettings = (*env)->CallObjectMethod(env, jni_obj_scanSettingBuilder,
+ jni_mid_build_scanSettings);
+ if (!jni_obj_scanSettings)
+ {
+ OIC_LOG(ERROR, TAG, "scanfilter: jni_obj_scanSettings is null");
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
+ (*env)->DeleteLocalRef(env, jni_obj_filterList);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettingBuilder);
- if(!CANativeIsDeviceInList(env, remoteAddress)) {
- jobject gdevice = (*env)->NewGlobalRef(env, device);
- u_arraylist_add(gdeviceList, gdevice);
- OIC_LOG_V(DEBUG, TAG, "Set Object to Array as Element");
+ CAResult_t res = CA_STATUS_FAILED;
+ // get default bt adapter class
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_cid_BTAdapter is null");
+ CACheckJNIException(env);
+ goto error_exit;
}
-}
-jboolean CANativeIsDeviceInList(JNIEnv *env, const char* remoteAddress){
- // get address value from device list
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ "()Landroid/bluetooth/"
+ "BluetoothAdapter;");
+ if (!jni_mid_getDefaultAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ goto error_exit;
+ }
- jint index;
- for (index = 0; index < u_arraylist_length(gdeviceList); index++)
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
{
- jobject jarrayObj = (jobject) u_arraylist_get(gdeviceList, index);
- if(!jarrayObj)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return TRUE;
- }
+ OIC_LOG(ERROR, TAG, "jni_obj_BTAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ goto error_exit;
+ }
- jstring jni_setAddress = CANativeGetAddressFromBTDevice(env, jarrayObj);
- if(!jni_setAddress)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_setAddress is null");
- return TRUE;
- }
+ // get remote bt adapter method
+ jmethodID jni_mid_getBluetoothLeScanner = (*env)->GetMethodID(env, jni_cid_BTAdapter,
+ "getBluetoothLeScanner",
+ "()Landroid/bluetooth/"
+ "le/BluetoothLeScanner;");
+ if (!jni_mid_getBluetoothLeScanner)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getBluetoothLeScanner is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ goto error_exit;
+ }
- const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ // get le scanner object
+ jobject jni_obj_leScanner = (*env)->CallObjectMethod(env, jni_obj_BTAdapter,
+ jni_mid_getBluetoothLeScanner);
+ if (!jni_obj_leScanner)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_leScanner is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ goto error_exit;
+ }
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
- if(!strcmp(remoteAddress, setAddress))
- {
- OIC_LOG_V(DEBUG, TAG, "the device is already set");
- return TRUE;
- }
- else
- {
- continue;
- }
+ // call startScan method
+ OIC_LOG(INFO, TAG, "CALL API - startScanWithUUID(for level 21)");
+ (*env)->CallVoidMethod(env, jni_obj_leScanner, jni_mid_startScan, jni_obj_filterList,
+ jni_obj_scanSettings, callback);
+ if (CACheckJNIException(env))
+ {
+ OIC_LOG(INFO, TAG, "startScan has failed");
+ }
+ else
+ {
+ res = CA_STATUS_OK;
}
+ (*env)->DeleteLocalRef(env, jni_obj_leScanner);
- OIC_LOG_V(DEBUG, TAG, "there are no the device in list. we can add");
- return FALSE;
+error_exit:
+ (*env)->DeleteLocalRef(env, jni_obj_scanSettings);
+ (*env)->DeleteLocalRef(env, jni_obj_filterList);
+ return res;
}
-void CANativeRemoveAllDevices(JNIEnv *env)
+jobject CALEClientGetUUIDObject(JNIEnv *env, const char* uuid)
{
- OIC_LOG_V(DEBUG, TAG, "CANativeRemoveAllDevices");
+ VERIFY_NON_NULL_RET(uuid, TAG, "uuid is null", NULL);
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
- if(!gdeviceList)
+ // setting UUID
+ jclass jni_cid_uuid = (*env)->FindClass(env, CLASSPATH_BT_UUID);
+ if (!jni_cid_uuid)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gdeviceList is null");
- return;
+ OIC_LOG(ERROR, TAG, "jni_cid_uuid is null");
+ goto error_exit;
}
- jint index;
- for (index = 0; index < u_arraylist_length(gdeviceList); index++)
+ jmethodID jni_mid_fromString = (*env)->GetStaticMethodID(env, jni_cid_uuid, "fromString",
+ "(Ljava/lang/String;)"
+ "Ljava/util/UUID;");
+ if (!jni_mid_fromString)
{
- jobject jarrayObj = (jobject) u_arraylist_get(gdeviceList, index);
- if(!jarrayObj)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return;
- }
- (*env)->DeleteGlobalRef(env, jarrayObj);
+ OIC_LOG(ERROR, TAG, "jni_mid_fromString is null");
+ goto error_exit;
}
- OICFree(gdeviceList);
- gdeviceList = NULL;
- return;
+ jstring jni_uuid = (*env)->NewStringUTF(env, uuid);
+ CACheckJNIException(env);
+ jobject jni_obj_uuid = (*env)->CallStaticObjectMethod(env, jni_cid_uuid, jni_mid_fromString,
+ jni_uuid);
+ if (!jni_obj_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_uuid is null");
+ goto error_exit;
+ }
+
+ return jni_obj_uuid;
+
+error_exit:
+ CACheckJNIException(env);
+ return NULL;
}
-void CANativeRemoveDevice(JNIEnv *env, jstring address)
+CAResult_t CALEClientStopScan()
{
- OIC_LOG_V(DEBUG, TAG, "CANativeRemoveDevice");
-
- if(!gdeviceList)
+ if (!g_jvm)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gdeviceList is null");
- return;
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
}
- jint index;
- for (index = 0; index < u_arraylist_length(gdeviceList); index++)
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
{
- jobject jarrayObj = (jobject) u_arraylist_get(gdeviceList, index);
- if(!jarrayObj)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return;
- }
-
- jstring jni_setAddress = CANativeGetAddressFromBTDevice(env, jarrayObj);
- if(!jni_setAddress)
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+ if (JNI_OK != res)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_setAddress is null");
- return;
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
}
- const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
- const char* remoteAddress = (*env)->GetStringUTFChars(env, address, NULL);
+ isAttached = true;
+ }
- if(!strcmp(setAddress, remoteAddress))
- {
- OIC_LOG_V(DEBUG, TAG, "[BLE][Native] remove object : %s", remoteAddress);
- (*env)->DeleteGlobalRef(env, jarrayObj);
+ CAResult_t ret = CA_STATUS_FAILED;
- CAReorderingDeviceList(index);
- return;
- }
+ if (g_jniIntSdk >= BLE_SCAN_API_LEVEL)
+ {
+ ret = CALEClientStopScanImplForV21(env, g_leScanCallback);
+ }
+ else
+ {
+ ret = CALEClientStopScanImpl(env, g_leScanCallback);
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] there are no target object");
- return;
-}
-void CAReorderingDeviceList(uint32_t index)
-{
- if (index >= gdeviceList->length)
+ if (CA_STATUS_OK != ret)
{
- return;
+ if (CA_ADAPTER_NOT_ENABLED == ret)
+ {
+ OIC_LOG(DEBUG, TAG, "Adapter is disabled");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientStopScanImpl has failed");
+ }
}
- if (index < gdeviceList->length - 1)
+ if (isAttached)
{
- memmove(&gdeviceList->data[index], &gdeviceList->data[index + 1],
- (gdeviceList->length - index - 1) * sizeof(void *));
+ (*g_jvm)->DetachCurrentThread(g_jvm);
}
- gdeviceList->size--;
- gdeviceList->length--;
+ return ret;
}
-/**
- * Gatt Object List
- */
-void CANativeCreateGattObjList(JNIEnv *env)
+CAResult_t CALEClientStopScanImpl(JNIEnv *env, jobject callback)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeCreateGattObjList");
+ OIC_LOG(DEBUG, TAG, "CALEClientStopScanImpl IN");
+ VERIFY_NON_NULL(callback, TAG, "callback is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
- // create new object array
- if (gGattObjectList == NULL)
+ if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG_V(DEBUG, TAG, "Create Gatt object list");
-
- gGattObjectList = u_arraylist_create();
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
}
-}
-
-void CANativeAddGattobjToList(JNIEnv *env, jobject gatt)
-{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeAddGattobjToList");
- if(!gatt)
+ // get default bt adapter class
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gatt is null");
- return;
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_cid_BTAdapter is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
}
- if(!gGattObjectList)
+ // get remote bt adapter method
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ METHODID_OBJECTNONPARAM);
+ if (!jni_mid_getDefaultAdapter)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gGattObjectList is null");
- return;
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- jstring jni_remoteAddress = CANativeGetAddressFromGattObj(env, gatt);
- if(!jni_remoteAddress)
+ // get start le scan method
+ jmethodID jni_mid_stopLeScan = (*env)->GetMethodID(env, jni_cid_BTAdapter, "stopLeScan",
+ "(Landroid/bluetooth/"
+ "BluetoothAdapter$LeScanCallback;)V");
+ if (!jni_mid_stopLeScan)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_remoteAddress is null");
- return;
+ OIC_LOG(ERROR, TAG, "stopLeScan: jni_mid_stopLeScan is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
}
- const char* remoteAddress = (*env)->GetStringUTFChars(env, jni_remoteAddress, NULL);
+ // get bt adapter object
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_BTAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
+ }
- if(!CANativeIsGattObjInList(env, remoteAddress))
+ OIC_LOG(INFO, TAG, "CALL API - stopLeScan");
+ // call start le scan method
+ (*env)->CallVoidMethod(env, jni_obj_BTAdapter, jni_mid_stopLeScan, callback);
+ if (CACheckJNIException(env))
{
- jobject gGatt = (*env)->NewGlobalRef(env, gatt);
- u_arraylist_add(gGattObjectList, gGatt);
- OIC_LOG_V(DEBUG, TAG, "Set Object to Array as Element");
+ OIC_LOG(ERROR, TAG, "stopLeScan has failed");
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ return CA_STATUS_FAILED;
}
+
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ return CA_STATUS_OK;
}
-jboolean CANativeIsGattObjInList(JNIEnv *env, const char* remoteAddress)
+CAResult_t CALEClientStopScanImplForV21(JNIEnv *env, jobject callback)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] CANativeIsGattObjInList");
+ OIC_LOG(DEBUG, TAG, "CALEClientStopScanImplForV21 IN");
+ VERIFY_NON_NULL(callback, TAG, "callback is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
- jint index;
- for (index = 0; index < u_arraylist_length(gGattObjectList); index++)
+ if (!CALEIsEnableBTAdapter(env))
{
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
+ }
- jobject jarrayObj = (jobject) u_arraylist_get(gGattObjectList, index);
- if(!jarrayObj)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return TRUE;
- }
+ // get default bt adapter class
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_cid_BTAdapter is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
- jstring jni_setAddress = CANativeGetAddressFromGattObj(env, jarrayObj);
- if(!jni_setAddress)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_setAddress is null");
- return TRUE;
- }
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ "()Landroid/bluetooth/"
+ "BluetoothAdapter;");
+ if (!jni_mid_getDefaultAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
+ }
- const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_BTAdapter is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ return CA_STATUS_FAILED;
+ }
- if(!strcmp(remoteAddress, setAddress))
- {
- OIC_LOG_V(DEBUG, TAG, "the device is already set");
- return TRUE;
- }
- else
- {
- continue;
- }
+ // get bluetoothLeScanner class
+ jclass jni_cid_leScanner = (*env)->FindClass(env, CLASSPATH_LE_SCANNER);
+ if (!jni_cid_leScanner)
+ {
+ OIC_LOG(ERROR, TAG, "getState From leScanner: jni_cid_leScanner is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ return CA_STATUS_FAILED;
}
- OIC_LOG_V(DEBUG, TAG, "there are no the gatt obejct in list. we can add");
- return FALSE;
-}
+ // get remote bt adapter method
+ jmethodID jni_mid_getBluetoothLeScanner = (*env)->GetMethodID(env, jni_cid_BTAdapter,
+ "getBluetoothLeScanner",
+ "()Landroid/bluetooth/"
+ "le/BluetoothLeScanner;");
+ if (!jni_mid_getBluetoothLeScanner)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getBluetoothLeScanner is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_cid_leScanner);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_cid_BTAdapter);
-void CANativeRemoveAllGattObjsList(JNIEnv *env)
-{
- OIC_LOG_V(DEBUG, TAG, "CANativeRemoveAllGattObjsList");
+ // get stopScan(ScanCallback callback) method
+ jmethodID jni_mid_stopScan = (*env)->GetMethodID(env, jni_cid_leScanner, "stopScan",
+ "(Landroid/bluetooth/le/ScanCallback;)V");
+ if (!jni_mid_stopScan)
+ {
+ OIC_LOG(ERROR, TAG, "stopScan: jni_mid_stopScan is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_obj_BTAdapter);
+ (*env)->DeleteLocalRef(env, jni_cid_leScanner);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->DeleteLocalRef(env, jni_cid_leScanner);
- if(!gGattObjectList)
+ // gat le scanner object
+ jobject jni_obj_leScanner = (*env)->CallObjectMethod(env, jni_obj_BTAdapter,
+ jni_mid_getBluetoothLeScanner);
+ if (!jni_obj_leScanner)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gGattObjectList is null");
- return;
+ OIC_LOG(ERROR, TAG, "getState From BTAdapter: jni_obj_leScanner is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
}
- jint index;
- for (index = 0; index < u_arraylist_length(gGattObjectList); index++)
+ // call stopScan method
+ OIC_LOG(INFO, TAG, "CALL API - stopScan for level 21");
+ (*env)->CallVoidMethod(env, jni_obj_leScanner, jni_mid_stopScan, callback);
+ if (CACheckJNIException(env))
{
- jobject jarrayObj = (jobject) u_arraylist_get(gGattObjectList, index);
- if(!jarrayObj)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return;
- }
- (*env)->DeleteGlobalRef(env, jarrayObj);
+ OIC_LOG(INFO, TAG, "stopScan for level 21 has failed");
+ (*env)->DeleteLocalRef(env, jni_obj_leScanner);
+ return CA_STATUS_FAILED;
}
- OICFree(gGattObjectList);
- gGattObjectList = NULL;
- return;
+ (*env)->DeleteLocalRef(env, jni_obj_leScanner);
+ return CA_STATUS_OK;
}
-void CANativeLEDisconnectAll(JNIEnv *env)
+CAResult_t CALEClientDirectConnect(JNIEnv *env, jobject bluetoothDevice, jboolean autoconnect)
{
- OIC_LOG_V(DEBUG, TAG, "CANativeLEDisconnectAll");
+ OIC_LOG(DEBUG, TAG, "CALEClientDirectConnect");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothDevice, TAG, "bluetoothDevice is null");
- if(!gGattObjectList)
+ oc_mutex_lock(g_threadSendMutex);
+
+ jstring jni_address = CALEGetAddressFromBTDevice(env, bluetoothDevice);
+ if (!jni_address)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gGattObjectList is null");
- return;
+ OIC_LOG(ERROR, TAG, "jni_address is not available");
+ oc_mutex_unlock(g_threadSendMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ CACheckJNIException(env);
+ oc_mutex_unlock(g_threadSendMutex);
+ return CA_STATUS_FAILED;
}
- jint index;
- for (index = 0; index < u_arraylist_length(gGattObjectList); index++)
+ CAResult_t res = CA_STATUS_OK;
+ if(CALEIsValidState(address, CA_LE_CONNECTION_STATE,
+ STATE_DISCONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex))
{
- jobject jarrayObj = (jobject) u_arraylist_get(gGattObjectList, index);
- if(!jarrayObj)
+ jobject newGatt = CALEClientConnect(env, bluetoothDevice, autoconnect);
+ if (NULL == newGatt)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return;
+ OIC_LOG(INFO, TAG, "newGatt is not available");
+ res = CA_STATUS_FAILED;
}
- CANativeLEDisconnect(env, jarrayObj);
}
+ oc_mutex_unlock(g_threadSendMutex);
- OICFree(gGattObjectList);
- gGattObjectList = NULL;
- return;
+ return res;
}
-void CANativeRemoveGattObj(JNIEnv *env, jobject gatt)
+jobject CALEClientConnect(JNIEnv *env, jobject bluetoothDevice, jboolean autoconnect)
{
- OIC_LOG_V(DEBUG, TAG, "CANativeRemoveGattObj");
+ OIC_LOG(DEBUG, TAG, "CALEClientConnect");
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(bluetoothDevice, TAG, "bluetoothDevice is null", NULL);
- if(!gGattObjectList)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] gGattObjectList is null");
- return;
- }
+ // reset scan interval time after checking scanned devices
+ CALERestartScanWithInterval(0, 0, BLE_SCAN_DISABLE);
- jint index;
- for (index = 0; index < u_arraylist_length(gGattObjectList); index++)
+ // since there is no callback related stop success
+ // and scanning should be stopped before connectGatt is called.
+ // it should wait a few micro seconds.
+ usleep(100000);
+
+ // get gatt object from Bluetooth Device object for closeProfileProxy(..)
+ jstring jni_address = CALEClientGetLEAddressFromBTDevice(env, bluetoothDevice);
+ if (jni_address)
{
- jobject jarrayObj = (jobject) u_arraylist_get(gGattObjectList, index);
- if(!jarrayObj)
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jarrayObj is null");
- return;
+ OIC_LOG(ERROR, TAG, "address is not available");
+ return NULL;
}
- jstring jni_setAddress = CANativeGetAddressFromGattObj(env, jarrayObj);
- if(!jni_setAddress)
+ // close the gatt service
+ jobject gatt = CALEClientGetGattObjInList(env, address);
+ if (gatt)
{
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_setAddress is null");
- return;
- }
- const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ CAResult_t res = CALEClientCloseProfileProxy(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientCloseProfileProxy has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ return NULL;
+ }
- jstring jni_remoteAddress = CANativeGetAddressFromGattObj(env, gatt);
- if(!jni_remoteAddress)
- {
- OIC_LOG(DEBUG, TAG, "[BLE][Native] jni_remoteAddress is null");
- return;
+ // clean previous gatt object after close profile service
+ res = CALEClientRemoveGattObjForAddr(env, jni_address);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientRemoveGattObjForAddr has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ return NULL;
+ }
}
- const char* remoteAddress = (*env)->GetStringUTFChars(env, jni_remoteAddress, NULL);
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
- if(!strcmp(setAddress, remoteAddress))
- {
- OIC_LOG_V(DEBUG, TAG, "[BLE][Native] remove object : %s", remoteAddress);
- (*env)->DeleteGlobalRef(env, jarrayObj);
+ jobject newGatt = CALEClientGattConnect(env, bluetoothDevice, autoconnect);
+ if (!newGatt)
+ {
+ OIC_LOG(DEBUG, TAG, "re-connection will be started");
+ return NULL;
+ }
- CAReorderingGattList(index);
+ // add new gatt object into g_gattObjectList
+ CAResult_t res = CALEClientAddGattobjToList(env, newGatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientAddGattobjToList has failed");
+ return NULL;
+ }
+
+ return newGatt;
+}
+
+jobject CALEClientGattConnect(JNIEnv *env, jobject bluetoothDevice, jboolean autoconnect)
+{
+ OIC_LOG(DEBUG, TAG, "GATT CONNECT");
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(bluetoothDevice, TAG, "bluetoothDevice is null", NULL);
+
+ if (!g_leGattCallback)
+ {
+ OIC_LOG(INFO, TAG, "g_leGattCallback is null");
+ return NULL;
+ }
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return NULL;
+ }
+
+ jstring jni_address = CALEGetAddressFromBTDevice(env, bluetoothDevice);
+ if (!jni_address)
+ {
+ OIC_LOG(ERROR, TAG, "bleConnect: CALEGetAddressFromBTDevice is null");
+ return NULL;
+ }
+
+ jobject jni_obj_connectGatt = NULL;
+ jint jni_int_sdk = CALEGetBuildVersion(env);
+ OIC_LOG_V(INFO, TAG, "API level is %d", jni_int_sdk);
+ if (jni_int_sdk >= 23) // upper than API level 23
+ {
+ jmethodID jni_mid_connectGatt = CAGetJNIMethodID(env, "android/bluetooth/BluetoothDevice",
+ "connectGatt",
+ "(Landroid/content/Context;ZLandroid/"
+ "bluetooth/BluetoothGattCallback;I)"
+ "Landroid/bluetooth/BluetoothGatt;");
+ if (!jni_mid_connectGatt)
+ {
+ OIC_LOG(ERROR, TAG, "bleConnect: jni_mid_connectGatt is null");
+ return NULL;
+ }
+
+ jint jni_transport_le = CALEGetConstantsValue(env, CLASSPATH_BT_DEVICE, "TRANSPORT_LE");
+ OIC_LOG_V(INFO, TAG, "CALL API - connectGatt with transport LE(%d)", jni_transport_le);
+ jni_obj_connectGatt = (*env)->CallObjectMethod(env, bluetoothDevice,
+ jni_mid_connectGatt, NULL,
+ autoconnect, g_leGattCallback,
+ jni_transport_le);
+ if (!jni_obj_connectGatt)
+ {
+ OIC_LOG(ERROR, TAG, "connectGatt was failed..it will be removed");
+ CACheckJNIException(env);
+ CALEClientRemoveDeviceInScanDeviceList(env, jni_address);
+ CALEClientUpdateSendCnt(env);
+ return NULL;
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "le connecting..please wait..");
+ }
+ }
+ else // lower than API level 23
+ {
+#ifdef HIDDEN_API
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "GetStringUTFChars has failed");
+ return NULL;
+ }
+ OIC_LOG(INFO, TAG, "CALL API - connectGatt for hidden");
+ jni_obj_connectGatt = CALEClientHiddenConnectGatt(bluetoothDevice, address, autoconnect);
+
+#else
+
+ jmethodID jni_mid_connectGatt = CAGetJNIMethodID(env, "android/bluetooth/BluetoothDevice",
+ "connectGatt",
+ "(Landroid/content/Context;ZLandroid/"
+ "bluetooth/BluetoothGattCallback;)"
+ "Landroid/bluetooth/BluetoothGatt;");
+ if (!jni_mid_connectGatt)
+ {
+ OIC_LOG(ERROR, TAG, "bleConnect: jni_mid_connectGatt is null");
+ return NULL;
+ }
+
+ OIC_LOG(INFO, TAG, "CALL API - connectGatt");
+ jni_obj_connectGatt = (*env)->CallObjectMethod(env, bluetoothDevice,
+ jni_mid_connectGatt,
+ NULL,
+ autoconnect, g_leGattCallback);
+#endif
+ if (!jni_obj_connectGatt)
+ {
+ OIC_LOG(ERROR, TAG, "connectGatt was failed..it will be removed");
+ CACheckJNIException(env);
+ CALEClientRemoveDeviceInScanDeviceList(env, jni_address);
+ CALEClientUpdateSendCnt(env);
+ return NULL;
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "le connecting..please wait..");
+ }
+
+ }
+
+ return jni_obj_connectGatt;
+}
+
+bool CALEClientIsConnected(const char* address)
+{
+ if (CALEIsValidState(address, CA_LE_CONNECTION_STATE,
+ STATE_SERVICE_CONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ OIC_LOG(DEBUG, TAG, "current state is connected");
+ return true;
+ }
+ OIC_LOG(DEBUG, TAG, "current state is not connected");
+ return false;
+}
+
+CAResult_t CALEClientCloseProfileProxy(JNIEnv *env, jobject gatt)
+{
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientCloseProfileProxy");
+
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(gatt, TAG, "gatt is null");
+
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_cid_BTAdapter is null");
+ goto error_exit;
+ }
+
+ // get remote bt adapter method
+ jmethodID jni_mid_getDefaultAdapter = (*env)->GetStaticMethodID(env, jni_cid_BTAdapter,
+ "getDefaultAdapter",
+ METHODID_OBJECTNONPARAM);
+ if (!jni_mid_getDefaultAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getDefaultAdapter is null");
+ goto error_exit;
+ }
+
+ // gat bt adapter object
+ jobject jni_obj_BTAdapter = (*env)->CallStaticObjectMethod(env, jni_cid_BTAdapter,
+ jni_mid_getDefaultAdapter);
+ if (!jni_obj_BTAdapter)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_BTAdapter is null");
+ goto error_exit;
+ }
+
+ // get closeProfileProxy method
+ jmethodID jni_mid_closeProfileProxy = (*env)->GetMethodID(env, jni_cid_BTAdapter,
+ "closeProfileProxy",
+ "(ILandroid/bluetooth/"
+ "BluetoothProfile;)V");
+ if (!jni_mid_closeProfileProxy)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_closeProfileProxy is null");
+ goto error_exit;
+ }
+
+ jclass jni_cid_BTProfile = (*env)->FindClass(env, CLASSPATH_BT_PROFILE);
+ if (!jni_cid_BTProfile)
+ {
+ OIC_LOG(ERROR, TAG, "jni_cid_BTProfile is null");
+ goto error_exit;
+ }
+
+ // GATT - Constant value : 7 (0x00000007)
+ jfieldID id_gatt = (*env)->GetStaticFieldID(env, jni_cid_BTProfile,
+ "GATT", "I");
+ if (!id_gatt)
+ {
+ OIC_LOG(ERROR, TAG, "id_gatt is null");
+ goto error_exit;
+ }
+
+ jint jni_gatt = (*env)->GetStaticIntField(env, jni_cid_BTProfile, id_gatt);
+ CACheckJNIException(env);
+
+ OIC_LOG(DEBUG, TAG, "CALL API - close the connection of the profile proxy to the Service");
+ (*env)->CallVoidMethod(env, jni_obj_BTAdapter, jni_mid_closeProfileProxy, jni_gatt, gatt);
+ if (CACheckJNIException(env))
+ {
+ OIC_LOG(ERROR, TAG, "closeProfileProxy has failed");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientCloseProfileProxy");
+ return CA_STATUS_OK;
+
+error_exit:
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+}
+
+
+CAResult_t CALEClientDisconnect(JNIEnv *env, jobject bluetoothGatt)
+{
+ OIC_LOG(DEBUG, TAG, "GATT DISCONNECT");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+
+ // get BluetoothGatt method
+ OIC_LOG(DEBUG, TAG, "get gatt disconnect method");
+ jmethodID jni_mid_disconnectGatt = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "disconnect", "()V");
+ if (!jni_mid_disconnectGatt)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_disconnectGatt is null");
+ return CA_STATUS_FAILED;
+ }
+
+ // call disconnect gatt method
+ OIC_LOG(INFO, TAG, "CALL API - disconnect");
+ (*env)->CallVoidMethod(env, bluetoothGatt, jni_mid_disconnectGatt);
+ if (CACheckJNIException(env))
+ {
+ OIC_LOG(ERROR, TAG, "disconnect has failed");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, TAG, "disconnecting Gatt...");
+
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientDisconnectAll(JNIEnv *env)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientDisconnectAll");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
+ return CA_STATUS_OK;
+ }
+
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ OIC_LOG_V(DEBUG, TAG, "list length : %d", length);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ OIC_LOG(DEBUG, TAG, "start CALEClientDisconnectAll");
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ continue;
+ }
+ CAResult_t res = CALEClientDisconnect(env, jarrayObj);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientDisconnect has failed");
+ continue;
+ }
+ }
+
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientDisconnectforAddress(JNIEnv *env, jstring remote_address)
+{
+ OIC_LOG(DEBUG, TAG, "IN-CALEClientDisconnectforAddress");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
+ return CA_STATUS_OK;
+ }
+
+ char* address = (char*)(*env)->GetStringUTFChars(env, remote_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ continue;
+ }
+
+ jstring jni_setAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ (*env)->ReleaseStringUTFChars(env, remote_address, address);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ (*env)->ReleaseStringUTFChars(env, remote_address, address);
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG_V(DEBUG, TAG, "target address : %s, set address : %s", address, setAddress);
+ if (!strcasecmp(address, setAddress))
+ {
+ CAResult_t res = CALEClientDisconnect(env, jarrayObj);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientDisconnect has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, remote_address, address);
+ return CA_STATUS_FAILED;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, remote_address, address);
+ return CA_STATUS_OK;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ }
+ (*env)->ReleaseStringUTFChars(env, remote_address, address);
+
+ OIC_LOG(DEBUG, TAG, "OUT-CALEClientDisconnectforAddress");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientRequestMTU(JNIEnv *env, jobject bluetoothGatt, jint size)
+{
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
+ }
+
+ // get BluetoothGatt.requestMtu method
+ OIC_LOG(DEBUG, TAG, "get BluetoothGatt.requestMtu method");
+ jmethodID jni_mid_requestMtu = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "requestMtu", "(I)Z");
+ if (!jni_mid_requestMtu)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_requestMtu is null");
+ return CA_STATUS_FAILED;
+ }
+
+ // call requestMtu
+ OIC_LOG(INFO, TAG, "CALL API - requestMtu");
+ jboolean ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_requestMtu, size);
+ if (!ret)
+ {
+ OIC_LOG(ERROR, TAG, "requestMtu has failed");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientDiscoverServices(JNIEnv *env, jobject bluetoothGatt)
+{
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
+ }
+
+ // get BluetoothGatt.discoverServices method
+ OIC_LOG(DEBUG, TAG, "get BluetoothGatt.discoverServices method");
+ jmethodID jni_mid_discoverServices = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "discoverServices", "()Z");
+ if (!jni_mid_discoverServices)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_discoverServices is null");
+ return CA_STATUS_FAILED;
+ }
+
+ // call disconnect gatt method
+ OIC_LOG(INFO, TAG, "CALL API - discoverServices");
+ jboolean ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_discoverServices);
+ if (!ret)
+ {
+ OIC_LOG(ERROR, TAG, "discoverServices has not been started");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ return CA_STATUS_OK;
+}
+
+static void CALEWriteCharacteristicThread(void* object)
+{
+ VERIFY_NON_NULL_VOID(object, TAG, "object is null");
+
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
+ {
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return;
+ }
+ isAttached = true;
+ }
+
+ jobject gatt = (jobject)object;
+ CAResult_t ret = CALESetValueAndWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(ERROR, TAG, "CALESetValueAndWriteCharacteristic has failed");
+ }
+
+ if (isAttached)
+ {
+ (*g_jvm)->DetachCurrentThread(g_jvm);
+ }
+}
+
+CAResult_t CALESetValueAndWriteCharacteristic(JNIEnv* env, jobject gatt)
+{
+ OIC_LOG(DEBUG, TAG, "CALESetValueAndWriteCharacteristic");
+
+ VERIFY_NON_NULL(gatt, TAG, "gatt is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
+ {
+ CALEClientSendFinish(env, gatt);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ CACheckJNIException(env);
+ CALEClientSendFinish(env, gatt);
+ return CA_STATUS_FAILED;
+ }
+
+ oc_mutex_lock(g_threadSendStateMutex);
+
+ if (CALEIsValidState(address, CA_LE_SEND_STATE, STATE_SENDING,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ OIC_LOG(INFO, TAG, "current state is SENDING");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ oc_mutex_unlock(g_threadSendStateMutex);
+ return CA_STATUS_OK;
+ }
+
+ if (CA_STATUS_OK != CALEUpdateDeviceState(address, CA_LE_SEND_STATE,
+ STATE_SENDING,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ CALEClientSendFinish(env, gatt);
+ oc_mutex_unlock(g_threadSendStateMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+
+ oc_mutex_unlock(g_threadSendStateMutex);
+
+ jbyteArray sendData = NULL;
+ oc_mutex_lock(g_setValueMutex);
+ if (g_sendBuffer)
+ {
+ OIC_LOG(INFO, TAG, "alloc local reference for data");
+ sendData = (jbyteArray)(*env)->NewLocalRef(env, g_sendBuffer);
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "send Buffer is empty");
+ oc_mutex_unlock(g_setValueMutex);
+ return CA_STATUS_FAILED;
+ }
+ oc_mutex_unlock(g_setValueMutex);
+
+ // send data
+ jobject jni_obj_character = CALEClientCreateGattCharacteristic(env, gatt, sendData);
+ if (!jni_obj_character)
+ {
+ if (sendData)
+ {
+ (*env)->DeleteLocalRef(env, sendData);
+ }
+ CALEClientSendFinish(env, gatt);
+ return CA_STATUS_FAILED;
+ }
+
+ if (sendData)
+ {
+ (*env)->DeleteLocalRef(env, sendData);
+ }
+
+ CAResult_t ret = CALEClientWriteCharacteristicImpl(env, gatt, jni_obj_character);
+ if (CA_STATUS_OK != ret)
+ {
+ CALEClientSendFinish(env, gatt);
+ return CA_STATUS_FAILED;
+ }
+
+ // wait for callback for write Characteristic with success to sent data
+ OIC_LOG_V(DEBUG, TAG, "callback flag is %d", g_isSignalSetFlag);
+ oc_mutex_lock(g_threadWriteCharacteristicMutex);
+ if (!g_isSignalSetFlag)
+ {
+ OIC_LOG(DEBUG, TAG, "wait for callback to notify writeCharacteristic is success");
+ if (OC_WAIT_SUCCESS != oc_cond_wait_for(g_threadWriteCharacteristicCond,
+ g_threadWriteCharacteristicMutex,
+ WAIT_TIME_WRITE_CHARACTERISTIC))
+ {
+ OIC_LOG(ERROR, TAG, "there is no response. write has failed");
+ g_isSignalSetFlag = false;
+ oc_mutex_unlock(g_threadWriteCharacteristicMutex);
+ return CA_STATUS_FAILED;
+ }
+ }
+ // reset flag set by writeCharacteristic Callback
+ g_isSignalSetFlag = false;
+ oc_mutex_unlock(g_threadWriteCharacteristicMutex);
+
+ CALEClientUpdateSendCnt(env);
+
+ OIC_LOG(INFO, TAG, "writeCharacteristic success!!");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientWriteCharacteristic(JNIEnv *env, jobject gatt)
+{
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientWriteCharacteristic");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(gatt, TAG, "gatt is null");
+
+ jobject gattParam = (*env)->NewGlobalRef(env, gatt);
+ CACheckJNIException(env);
+ if (CA_STATUS_OK != ca_thread_pool_add_task(g_threadPoolHandle, CALEWriteCharacteristicThread,
+ (void*)gattParam, NULL))
+ {
+ OIC_LOG(ERROR, TAG, "Failed to create read thread!");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientWriteCharacteristic");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientWriteCharacteristicImpl(JNIEnv *env, jobject bluetoothGatt,
+ jobject gattCharacteristic)
+{
+ OIC_LOG(DEBUG, TAG, "WRITE GATT CHARACTERISTIC");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+ VERIFY_NON_NULL(gattCharacteristic, TAG, "gattCharacteristic is null");
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_STATUS_FAILED;
+ }
+
+ // get BluetoothGatt.write characteristic method
+ OIC_LOG(DEBUG, TAG, "write characteristic method");
+ jmethodID jni_mid_writeCharacteristic = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "writeCharacteristic",
+ "(Landroid/bluetooth/"
+ "BluetoothGattCharacteristic;)Z");
+ if (!jni_mid_writeCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_writeCharacteristic is null");
+ return CA_STATUS_FAILED;
+ }
+
+ // call disconnect gatt method
+ OIC_LOG(INFO, TAG, "CALL API - writeCharacteristic");
+ jboolean ret = (jboolean)(*env)->CallBooleanMethod(env, bluetoothGatt,
+ jni_mid_writeCharacteristic,
+ gattCharacteristic);
+ if (ret)
+ {
+ OIC_LOG(DEBUG, TAG, "writeCharacteristic is called successfully");
+ }
+ else
+ {
+ CACheckJNIException(env);
+ OIC_LOG(ERROR, TAG, "writeCharacteristic has failed");
+ return CA_STATUS_FAILED;
+ }
+
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientReadCharacteristic(JNIEnv *env, jobject bluetoothGatt)
+{
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_uuid = (*env)->NewStringUTF(env, OIC_GATT_CHARACTERISTIC_RESPONSE_UUID);
+ if (!jni_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_uuid is null");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ jobject jni_obj_GattCharacteristic = CALEClientGetGattService(env, bluetoothGatt, jni_uuid);
+ if (!jni_obj_GattCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_GattCharacteristic is null");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, TAG, "read characteristic method");
+ jmethodID jni_mid_readCharacteristic = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "readCharacteristic",
+ "(Landroid/bluetooth/"
+ "BluetoothGattCharacteristic;)Z");
+ if (!jni_mid_readCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_readCharacteristic is null");
+ return CA_STATUS_FAILED;
+ }
+
+ // call disconnect gatt method
+ OIC_LOG(INFO, TAG, "CALL API - readCharacteristic");
+ jboolean ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_readCharacteristic,
+ jni_obj_GattCharacteristic);
+ if (ret)
+ {
+ OIC_LOG(DEBUG, TAG, "readCharacteristic success");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "readCharacteristic has failed");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientSetCharacteristicNotification(JNIEnv *env, jobject bluetoothGatt,
+ jobject characteristic)
+{
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+ VERIFY_NON_NULL(characteristic, TAG, "characteristic is null");
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
+ }
+
+ // get BluetoothGatt.setCharacteristicNotification method
+ OIC_LOG(DEBUG, TAG, "CALEClientSetCharacteristicNotification");
+ jmethodID jni_mid_setNotification = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "setCharacteristicNotification",
+ "(Landroid/bluetooth/"
+ "BluetoothGattCharacteristic;Z)Z");
+ if (!jni_mid_setNotification)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getService is null");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(INFO, TAG, "CALL API - setCharacteristicNotification");
+ jboolean ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_setNotification,
+ characteristic, JNI_TRUE);
+ if (JNI_TRUE == ret)
+ {
+ OIC_LOG(DEBUG, TAG, "setCharacteristicNotification success");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "setCharacteristicNotification has failed");
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+ }
+
+ return CA_STATUS_OK;
+}
+
+jobject CALEClientGetGattService(JNIEnv *env, jobject bluetoothGatt, jstring characterUUID)
+{
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(bluetoothGatt, TAG, "bluetoothGatt is null", NULL);
+ VERIFY_NON_NULL_RET(characterUUID, TAG, "characterUUID is null", NULL);
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return NULL;
+ }
+
+ // get BluetoothGatt.getService method
+ OIC_LOG(DEBUG, TAG, "BluetoothGatt.getService");
+ jmethodID jni_mid_getService = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "getService",
+ "(Ljava/util/UUID;)Landroid/bluetooth/"
+ "BluetoothGattService;");
+ if (!jni_mid_getService)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getService is null");
+ return NULL;
+ }
+
+ jobject jni_obj_service_uuid = CALEClientGetUUIDObject(env, OIC_GATT_SERVICE_UUID);
+ if (!jni_obj_service_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_service_uuid is null");
+ return NULL;
+ }
+
+ // get bluetooth gatt service
+ OIC_LOG(DEBUG, TAG, "request to get service");
+ jobject jni_obj_gattService = (*env)->CallObjectMethod(env, bluetoothGatt, jni_mid_getService,
+ jni_obj_service_uuid);
+ if (!jni_obj_gattService)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_gattService is null");
+ CACheckJNIException(env);
+ return NULL;
+ }
+
+ // get bluetooth gatt service method
+ jmethodID jni_mid_getCharacteristic = CAGetJNIMethodID(env, "android/bluetooth/"
+ "BluetoothGattService",
+ "getCharacteristic",
+ "(Ljava/util/UUID;)"
+ "Landroid/bluetooth/"
+ "BluetoothGattCharacteristic;");
+ if (!jni_mid_getCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getCharacteristic is null");
+ return NULL;
+ }
+
+ const char* uuid = (*env)->GetStringUTFChars(env, characterUUID, NULL);
+ if (!uuid)
+ {
+ OIC_LOG(ERROR, TAG, "uuid is null");
+ CACheckJNIException(env);
+ return NULL;
+ }
+
+ jobject jni_obj_tx_uuid = CALEClientGetUUIDObject(env, uuid);
+ if (!jni_obj_tx_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_tx_uuid is null");
+ (*env)->ReleaseStringUTFChars(env, characterUUID, uuid);
+ return NULL;
+ }
+
+ OIC_LOG(DEBUG, TAG, "CALL API getCharacteristic");
+ jobject jni_obj_GattCharacteristic = (*env)->CallObjectMethod(env, jni_obj_gattService,
+ jni_mid_getCharacteristic,
+ jni_obj_tx_uuid);
+ if (!jni_obj_GattCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "getCharacteristic has failed");
+ CACheckJNIException(env);
+ return NULL;
+ }
+
+ (*env)->ReleaseStringUTFChars(env, characterUUID, uuid);
+ return jni_obj_GattCharacteristic;
+}
+
+jobject CALEClientCreateGattCharacteristic(JNIEnv *env, jobject bluetoothGatt, jbyteArray data)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientCreateGattCharacteristic");
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(bluetoothGatt, TAG, "bluetoothGatt is null", NULL);
+ VERIFY_NON_NULL_RET(data, TAG, "data is null", NULL);
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return NULL;
+ }
+
+ jstring jni_uuid = (*env)->NewStringUTF(env, OIC_GATT_CHARACTERISTIC_REQUEST_UUID);
+ if (!jni_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_uuid is null");
+ goto error_exit;
+ }
+
+ jobject jni_obj_GattCharacteristic = CALEClientGetGattService(env, bluetoothGatt, jni_uuid);
+ if (!jni_obj_GattCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_GattCharacteristic is null");
+ return NULL;
+ }
+
+ jclass jni_cid_BTGattCharacteristic = (*env)->FindClass(env, "android/bluetooth"
+ "/BluetoothGattCharacteristic");
+ if (!jni_cid_BTGattCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_cid_BTGattCharacteristic is null");
+ goto error_exit;
+ }
+
+ OIC_LOG(DEBUG, TAG, "set value in Characteristic");
+ jmethodID jni_mid_setValue = (*env)->GetMethodID(env, jni_cid_BTGattCharacteristic, "setValue",
+ "([B)Z");
+ if (!jni_mid_setValue)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_setValue is null");
+ goto error_exit;
+ }
+
+ OIC_LOG(DEBUG, TAG, "CALL API - setValue");
+ jboolean ret = (*env)->CallBooleanMethod(env, jni_obj_GattCharacteristic, jni_mid_setValue,
+ data);
+ if (JNI_TRUE == ret)
+ {
+ OIC_LOG(DEBUG, TAG, "the locally stored value has been set");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "the locally stored value hasn't been set");
+ goto error_exit;
+ }
+
+ if (!g_setHighQoS)
+ {
+ OIC_LOG(DEBUG, TAG, "setWriteType with WRITE_TYPE_NO_RESPONSE");
+ // set Write Type
+ jmethodID jni_mid_setWriteType = (*env)->GetMethodID(env, jni_cid_BTGattCharacteristic,
+ "setWriteType", "(I)V");
+ if (!jni_mid_setWriteType)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_setWriteType is null");
+ goto error_exit;
+ }
+
+ jfieldID jni_fid_no_response = (*env)->GetStaticFieldID(env, jni_cid_BTGattCharacteristic,
+ "WRITE_TYPE_NO_RESPONSE", "I");
+ if (!jni_fid_no_response)
+ {
+ OIC_LOG(ERROR, TAG, "jni_fid_no_response is not available");
+ goto error_exit;
+ }
+
+ jint jni_int_val = (*env)->GetStaticIntField(env, jni_cid_BTGattCharacteristic,
+ jni_fid_no_response);
+ CACheckJNIException(env);
+
+ (*env)->CallVoidMethod(env, jni_obj_GattCharacteristic, jni_mid_setWriteType, jni_int_val);
+ if (CACheckJNIException(env))
+ {
+ OIC_LOG(ERROR, TAG, "setWriteType has failed");
+ }
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "It will run with response property");
+ }
+
+ return jni_obj_GattCharacteristic;
+
+error_exit:
+ CACheckJNIException(env);
+ return NULL;
+}
+
+jbyteArray CALEClientGetValueFromCharacteristic(JNIEnv *env, jobject characteristic)
+{
+ VERIFY_NON_NULL_RET(characteristic, TAG, "characteristic is null", NULL);
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return NULL;
+ }
+
+ jmethodID jni_mid_getValue = CAGetJNIMethodID(env, "android/bluetooth/"
+ "BluetoothGattCharacteristic",
+ "getValue", "()[B");
+ if (!jni_mid_getValue)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getValue is null");
+ return NULL;
+ }
+
+ jbyteArray jni_obj_data_array = (*env)->CallObjectMethod(env, characteristic,
+ jni_mid_getValue);
+ CACheckJNIException(env);
+ return jni_obj_data_array;
+}
+
+CAResult_t CALEClientCreateUUIDList()
+{
+ if (!g_jvm)
+ {
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return CA_STATUS_FAILED;
+ }
+
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
+ {
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
+ return CA_STATUS_FAILED;
+ }
+ isAttached = true;
+ }
+
+ // create new object array
+ jclass jni_cid_uuid_list = (*env)->FindClass(env, CLASSPATH_BT_UUID);
+ if (!jni_cid_uuid_list)
+ {
+ OIC_LOG(ERROR, TAG, "jni_cid_uuid_list is null");
+ CACheckJNIException(env);
+ goto error_exit;
+ }
+
+ jobjectArray jni_obj_uuid_list = (jobjectArray)(*env)->NewObjectArray(env, 1,
+ jni_cid_uuid_list, NULL);
+ if (!jni_obj_uuid_list)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_uuid_list is null");
+ CACheckJNIException(env);
+ goto error_exit;
+ }
+
+ // make uuid list
+ jobject jni_obj_uuid = CALEClientGetUUIDObject(env, OIC_GATT_SERVICE_UUID);
+ if (!jni_obj_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_uuid is null");
+ goto error_exit;
+ }
+ (*env)->SetObjectArrayElement(env, jni_obj_uuid_list, 0, jni_obj_uuid);
+
+ g_uuidList = (jobjectArray)(*env)->NewGlobalRef(env, jni_obj_uuid_list);
+ CACheckJNIException(env);
+
+ if (isAttached)
+ {
+ (*g_jvm)->DetachCurrentThread(g_jvm);
+ }
+
+ return CA_STATUS_OK;
+
+ // error label.
+error_exit:
+
+ if (isAttached)
+ {
+ (*g_jvm)->DetachCurrentThread(g_jvm);
+ }
+ return CA_STATUS_FAILED;
+}
+
+CAResult_t CALEClientSetUUIDToDescriptor(JNIEnv *env, jobject bluetoothGatt,
+ jobject characteristic)
+{
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+ VERIFY_NON_NULL(characteristic, TAG, "characteristic is null");
+
+ if (!CALEIsEnableBTAdapter(env))
+ {
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
+ return CA_ADAPTER_NOT_ENABLED;
+ }
+
+ OIC_LOG(DEBUG, TAG, "CALEClientSetUUIDToDescriptor");
+ jmethodID jni_mid_getDescriptor = CAGetJNIMethodID(env, "android/bluetooth/"
+ "BluetoothGattCharacteristic",
+ "getDescriptor",
+ "(Ljava/util/UUID;)Landroid/bluetooth/"
+ "BluetoothGattDescriptor;");
+ if (!jni_mid_getDescriptor)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getDescriptor is null");
+ return CA_STATUS_FAILED;
+ }
+
+ jobject jni_obj_cc_uuid = CALEClientGetUUIDObject(env, OIC_GATT_CHARACTERISTIC_CONFIG_UUID);
+ if (!jni_obj_cc_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_cc_uuid is null");
+ }
+
+ OIC_LOG(DEBUG, TAG, "request to get descriptor");
+ jobject jni_obj_descriptor = (*env)->CallObjectMethod(env, characteristic,
+ jni_mid_getDescriptor, jni_obj_cc_uuid);
+ if (!jni_obj_descriptor)
+ {
+ OIC_LOG(INFO, TAG, "jni_obj_descriptor is null");
+ goto error_exit;
+ }
+
+ OIC_LOG(DEBUG, TAG, "set value in descriptor");
+ jclass jni_cid_descriptor = (*env)->FindClass(env,
+ "android/bluetooth/BluetoothGattDescriptor");
+ if (!jni_cid_descriptor)
+ {
+ OIC_LOG(ERROR, TAG, "jni_cid_descriptor is null");
+ goto error_exit;
+ }
+
+ jmethodID jni_mid_setValue = (*env)->GetMethodID(env, jni_cid_descriptor, "setValue", "([B)Z");
+ if (!jni_mid_setValue)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_setValue is null");
+ goto error_exit;
+ }
+
+ jfieldID jni_fid_NotiValue = NULL;
+ if (g_setHighQoS)
+ {
+ OIC_LOG(DEBUG, TAG, "get ENABLE_INDICATION_VALUE");
+ jni_fid_NotiValue = (*env)->GetStaticFieldID(env, jni_cid_descriptor,
+ "ENABLE_INDICATION_VALUE", "[B");
+ if (!jni_fid_NotiValue)
+ {
+ OIC_LOG(ERROR, TAG, "jni_fid_NotiValue is null");
+ goto error_exit;
+ }
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "get ENABLE_NOTIFICATION_VALUE");
+ jni_fid_NotiValue = (*env)->GetStaticFieldID(env, jni_cid_descriptor,
+ "ENABLE_NOTIFICATION_VALUE", "[B");
+ if (!jni_fid_NotiValue)
+ {
+ OIC_LOG(ERROR, TAG, "jni_fid_NotiValue is null");
+ goto error_exit;
+ }
+ }
+
+ jboolean jni_setvalue = (*env)->CallBooleanMethod(
+ env, jni_obj_descriptor, jni_mid_setValue,
+ (jbyteArray)(*env)->GetStaticObjectField(env, jni_cid_descriptor, jni_fid_NotiValue));
+ if (jni_setvalue)
+ {
+ OIC_LOG(DEBUG, TAG, "setValue success");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "setValue has failed");
+ goto error_exit;
+ }
+
+ jmethodID jni_mid_writeDescriptor = CAGetJNIMethodID(env, "android/bluetooth/BluetoothGatt",
+ "writeDescriptor",
+ "(Landroid/bluetooth/"
+ "BluetoothGattDescriptor;)Z");
+ if (!jni_mid_writeDescriptor)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_writeDescriptor is null");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(INFO, TAG, "CALL API - writeDescriptor");
+ jboolean jni_ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_writeDescriptor,
+ jni_obj_descriptor);
+ if (jni_ret)
+ {
+ OIC_LOG(DEBUG, TAG, "writeDescriptor success");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "writeDescriptor has failed");
+ goto error_exit;
+ }
+
+ return CA_STATUS_OK;
+
+error_exit:
+ CACheckJNIException(env);
+ return CA_STATUS_FAILED;
+}
+
+void CALEClientCreateScanDeviceList(JNIEnv *env)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientCreateScanDeviceList");
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+
+ oc_mutex_lock(g_deviceListMutex);
+ // create new object array
+ if (g_deviceList == NULL)
+ {
+ OIC_LOG(DEBUG, TAG, "Create device list");
+
+ g_deviceList = u_arraylist_create();
+ }
+ oc_mutex_unlock(g_deviceListMutex);
+}
+
+CAResult_t CALEClientAddScanDeviceToList(JNIEnv *env, jobject device)
+{
+ VERIFY_NON_NULL(device, TAG, "device is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ oc_mutex_lock(g_deviceListMutex);
+
+ if (!g_deviceList)
+ {
+ OIC_LOG(ERROR, TAG, "gdevice_list is null");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_remoteAddress = CALEGetAddressFromBTDevice(env, device);
+ if (!jni_remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_remoteAddress is null");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* remoteAddress = (*env)->GetStringUTFChars(env, jni_remoteAddress, NULL);
+ if (!remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "remoteAddress is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_remoteAddress);
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ if (!CALEClientIsDeviceInScanDeviceList(env, remoteAddress))
+ {
+ jobject gdevice = (*env)->NewGlobalRef(env, device);
+ CACheckJNIException(env);
+ u_arraylist_add(g_deviceList, gdevice);
+ oc_cond_signal(g_deviceDescCond);
+ OIC_LOG_V(DEBUG, TAG, "Added a new BT Device in deviceList [%s]", remoteAddress);
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_remoteAddress, remoteAddress);
+ (*env)->DeleteLocalRef(env, jni_remoteAddress);
+
+ oc_mutex_unlock(g_deviceListMutex);
+
+ return CA_STATUS_OK;
+}
+
+bool CALEClientIsDeviceInScanDeviceList(JNIEnv *env, const char* remoteAddress)
+{
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", true);
+ VERIFY_NON_NULL_RET(remoteAddress, TAG, "remoteAddress is null", true);
+
+ if (!g_deviceList)
+ {
+ OIC_LOG(DEBUG, TAG, "g_deviceList is null");
+ return true;
+ }
+
+ uint32_t length = u_arraylist_length(g_deviceList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_deviceList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ return true;
+ }
+
+ jstring jni_setAddress = CALEGetAddressFromBTDevice(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ return true;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ return true;
+ }
+
+ if (!strcasecmp(remoteAddress, setAddress))
+ {
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ return true;
+ }
+
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ }
+ return false;
+}
+
+CAResult_t CALEClientRemoveAllScanDevices(JNIEnv *env)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientRemoveAllScanDevices");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ oc_mutex_lock(g_deviceListMutex);
+
+ if (!g_deviceList)
+ {
+ OIC_LOG(ERROR, TAG, "g_deviceList is null");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ uint32_t length = u_arraylist_length(g_deviceList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_deviceList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ continue;
+ }
+ (*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
+ }
+
+ OICFree(g_deviceList);
+ g_deviceList = NULL;
+
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientRemoveDeviceInScanDeviceList(JNIEnv *env, jstring address)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientRemoveDeviceInScanDeviceList");
+ VERIFY_NON_NULL(address, TAG, "address is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ oc_mutex_lock(g_deviceListMutex);
+
+ if (!g_deviceList)
+ {
+ OIC_LOG(ERROR, TAG, "g_deviceList is null");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ uint32_t length = u_arraylist_length(g_deviceList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_deviceList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_setAddress = CALEGetAddressFromBTDevice(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* remoteAddress = (*env)->GetStringUTFChars(env, address, NULL);
+ if (!remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "remoteAddress is null");
+ CACheckJNIException(env);
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ if (!strcasecmp(setAddress, remoteAddress))
+ {
+ OIC_LOG_V(DEBUG, TAG, "remove object : %s", remoteAddress);
+ (*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, address, remoteAddress);
+
+ if (NULL == u_arraylist_remove(g_deviceList, index))
+ {
+ OIC_LOG(ERROR, TAG, "List removal failed.");
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_FAILED;
+ }
+ oc_mutex_unlock(g_deviceListMutex);
+ return CA_STATUS_OK;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, address, remoteAddress);
+ }
+
+ oc_mutex_unlock(g_deviceListMutex);
+ OIC_LOG(DEBUG, TAG, "There are no object in the device list");
+
+ return CA_STATUS_OK;
+}
+
+/**
+ * Gatt Object List
+ */
+
+CAResult_t CALEClientAddGattobjToList(JNIEnv *env, jobject gatt)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientAddGattobjToList");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL(gatt, TAG, "gatt is null");
+
+ oc_mutex_lock(g_gattObjectMutex);
+
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(ERROR, TAG, "g_gattObjectList is not available");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_remoteAddress = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_remoteAddress is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* remoteAddress = (*env)->GetStringUTFChars(env, jni_remoteAddress, NULL);
+ if (!remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "remoteAddress is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_remoteAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG_V(DEBUG, TAG, "remote address : %s", remoteAddress);
+ if (!CALEClientIsGattObjInList(env, remoteAddress))
+ {
+ jobject newGatt = (*env)->NewGlobalRef(env, gatt);
+ u_arraylist_add(g_gattObjectList, newGatt);
+ OIC_LOG(INFO, TAG, "added a newGatt object to gattObjectList");
+ }
+
+ (*env)->ReleaseStringUTFChars(env, jni_remoteAddress, remoteAddress);
+ (*env)->DeleteLocalRef(env, jni_remoteAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+}
+
+bool CALEClientIsGattObjInList(JNIEnv *env, const char* remoteAddress)
+{
+ VERIFY_NON_NULL(env, TAG, "env is null");
+ VERIFY_NON_NULL_RET(remoteAddress, TAG, "remoteAddress is null", true);
+
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ return true;
+ }
+
+ jstring jni_setAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ return true;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ return true;
+ }
+
+ if (!strcasecmp(remoteAddress, setAddress))
+ {
+ OIC_LOG(DEBUG, TAG, "the device is already set");
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ return true;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ }
+
+ OIC_LOG(DEBUG, TAG, "There are no GATT object in list. it can be added");
+ return false;
+}
+
+jobject CALEClientGetGattObjInList(JNIEnv *env, const char* remoteAddress)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientGetGattObjInList");
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(remoteAddress, TAG, "remoteAddress is null", NULL);
+
+ oc_mutex_lock(g_gattObjectMutex);
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return NULL;
+ }
+
+ jstring jni_setAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return NULL;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return NULL;
+ }
+
+ if (!strcasecmp(remoteAddress, setAddress))
+ {
+ OIC_LOG(DEBUG, TAG, "the device is already set");
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return jarrayObj;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->DeleteLocalRef(env, jni_setAddress);
+ }
+
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(DEBUG, TAG, "There are no the gatt object in list");
+ return NULL;
+}
+
+CAResult_t CALEClientRemoveAllGattObjs(JNIEnv *env)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientRemoveAllGattObjs");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ oc_mutex_lock(g_gattObjectMutex);
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+ }
+
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ continue;
+ }
+ (*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
+ }
+
+ OICFree(g_gattObjectList);
+ g_gattObjectList = NULL;
+ OIC_LOG(INFO, TAG, "g_gattObjectList is removed");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientRemoveGattObj(JNIEnv *env, jobject gatt)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientRemoveGattObj");
+ VERIFY_NON_NULL(gatt, TAG, "gatt is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ oc_mutex_lock(g_gattObjectMutex);
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+ }
+
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_setAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_remoteAddress = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_remoteAddress is null");
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* remoteAddress = (*env)->GetStringUTFChars(env, jni_remoteAddress, NULL);
+ if (!remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "remoteAddress is null");
+ CACheckJNIException(env);
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ if (!strcasecmp(setAddress, remoteAddress))
+ {
+ OIC_LOG_V(DEBUG, TAG, "remove object : %s", remoteAddress);
+ (*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, jni_remoteAddress, remoteAddress);
+
+ if (NULL == u_arraylist_remove(g_gattObjectList, index))
+ {
+ OIC_LOG(ERROR, TAG, "List removal failed.");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, jni_remoteAddress, remoteAddress);
+ }
+
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(DEBUG, TAG, "there are no target object");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEClientRemoveGattObjForAddr(JNIEnv *env, jstring addr)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientRemoveGattObjForAddr");
+ VERIFY_NON_NULL(addr, TAG, "addr is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
+
+ oc_mutex_lock(g_gattObjectMutex);
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+ }
+
+ uint32_t length = u_arraylist_length(g_gattObjectList);
+ for (uint32_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ jstring jni_setAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_setAddress is null");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
+ if (!setAddress)
+ {
+ OIC_LOG(ERROR, TAG, "setAddress is null");
+ CACheckJNIException(env);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ const char* remoteAddress = (*env)->GetStringUTFChars(env, addr, NULL);
+ if (!remoteAddress)
+ {
+ OIC_LOG(ERROR, TAG, "remoteAddress is null");
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ if (!strcasecmp(setAddress, remoteAddress))
+ {
+ OIC_LOG_V(DEBUG, TAG, "remove object : %s", remoteAddress);
+ (*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, addr, remoteAddress);
+ if (NULL == u_arraylist_remove(g_gattObjectList, index))
+ {
+ OIC_LOG(ERROR, TAG, "List removal failed.");
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+ oc_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, addr, remoteAddress);
+ }
+
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(DEBUG, TAG, "there are no target object");
+ return CA_STATUS_FAILED;
+}
+
+jstring CALEClientGetLEAddressFromBTDevice(JNIEnv *env, jobject bluetoothDevice)
+{
+ VERIFY_NON_NULL_RET(env, TAG, "env", NULL);
+ VERIFY_NON_NULL_RET(bluetoothDevice, TAG, "bluetoothDevice", NULL);
+
+ // get Bluetooth Address
+ jstring jni_btTargetAddress = CALEGetAddressFromBTDevice(env, bluetoothDevice);
+ if (!jni_btTargetAddress)
+ {
+ OIC_LOG(ERROR, TAG, "CALEGetAddressFromBTDevice has failed");
+ return NULL;
+ }
+
+ const char* targetAddress = (*env)->GetStringUTFChars(env, jni_btTargetAddress, NULL);
+ if (!targetAddress)
+ {
+ OIC_LOG(ERROR, TAG, "targetAddress is not available");
+ CACheckJNIException(env);
+ return NULL;
+ }
+
+ // get method ID of getDevice()
+ jmethodID jni_mid_getDevice = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "getDevice", METHODID_BT_DEVICE);
+ if (!jni_mid_getDevice)
+ {
+ OIC_LOG(ERROR, TAG, "jni_mid_getDevice is null");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
+ }
+
+ oc_mutex_lock(g_gattObjectMutex);
+
+ size_t length = u_arraylist_length(g_gattObjectList);
+ OIC_LOG_V(DEBUG, TAG, "length of gattObjectList : %d", length);
+ OIC_LOG_V(DEBUG, TAG, "targetAddress : %s", targetAddress);
+
+ for (size_t index = 0; index < length; index++)
+ {
+ jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
+ if (!jarrayObj)
+ {
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
+ }
+
+ jobject jni_obj_device = (*env)->CallObjectMethod(env, jarrayObj, jni_mid_getDevice);
+ if (!jni_obj_device)
+ {
+ CACheckJNIException(env);
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(ERROR, TAG, "jni_obj_device is null");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
+ }
+
+ jstring jni_btAddress = CALEGetAddressFromBTDevice(env, jni_obj_device);
+ if (!jni_btAddress)
+ {
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(ERROR, TAG, "CALEGetAddressFromBTDevice has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ (*env)->DeleteLocalRef(env, jni_obj_device);
+ return NULL;
+ }
+
+ const char* btAddress = (*env)->GetStringUTFChars(env, jni_btAddress, NULL);
+ if (!btAddress)
+ {
+ CACheckJNIException(env);
+ oc_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(ERROR, TAG, "btAddress is not available");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ (*env)->DeleteLocalRef(env, jni_btAddress);
+ (*env)->DeleteLocalRef(env, jni_obj_device);
+ return NULL;
+ }
+
+ OIC_LOG_V(DEBUG, TAG, "btAddress : %s (idx: %d)", btAddress, index);
+ if (!strcasecmp(targetAddress, btAddress))
+ {
+ OIC_LOG(DEBUG, TAG, "Found Gatt object from BT device");
+
+ // get LE address
+ jstring jni_LEAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_LEAddress)
+ {
+ OIC_LOG(ERROR, TAG, "jni_LEAddress is null");
+ }
+ oc_mutex_unlock(g_gattObjectMutex);
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ (*env)->ReleaseStringUTFChars(env, jni_btAddress, btAddress);
+ (*env)->DeleteLocalRef(env, jni_btAddress);
+ (*env)->DeleteLocalRef(env, jni_obj_device);
+ return jni_LEAddress;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_btAddress, btAddress);
+ (*env)->DeleteLocalRef(env, jni_btAddress);
+ (*env)->DeleteLocalRef(env, jni_obj_device);
+ }
+ oc_mutex_unlock(g_gattObjectMutex);
+
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ OIC_LOG_V(DEBUG, TAG, "[%s] doesn't exist in gattObjectList", targetAddress);
+ return NULL;
+}
+
+/**
+ * BT State List
+ */
+CAResult_t CALEClientUpdateDeviceStateWithBtDevice(JNIEnv *env,
+ jobject device,
+ uint16_t state_type,
+ uint16_t target_state)
+{
+ VERIFY_NON_NULL(device, TAG, "device is null");
+
+ // get Bluetooth Address
+ jstring jni_Address = CALEGetAddressFromBTDevice(env, device);
+ if (!jni_Address)
+ {
+ OIC_LOG(ERROR, TAG, "CALEGetAddressFromBTDevice has failed");
+ return CA_STATUS_FAILED;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_Address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "targetAddress is not available");
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_Address);
+ return CA_STATUS_FAILED;
+ }
+
+ if (CALEIsValidState(address, state_type, target_state,
+ g_deviceStateList,
+ g_deviceStateListMutex))
+ {
+ (*env)->DeleteLocalRef(env, jni_Address);
+ return CA_STATUS_OK;
+ }
+
+ CAResult_t res = CALEUpdateDeviceState(address, state_type,
+ target_state,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_Address, address);
+ (*env)->DeleteLocalRef(env, jni_Address);
+
+ return res;
+}
+
+CAResult_t CALEClientSetFlagToState(JNIEnv *env, jstring jni_address,
+ jint state_idx, jboolean flag)
+{
+ return CALESetFlagToState(env, jni_address, state_idx, flag,
+ g_deviceStateList, g_deviceStateListMutex);
+}
+
+jboolean CALEClientGetFlagFromState(JNIEnv *env, jstring jni_address, jint state_idx)
+{
+ return CALEGetFlagFromState(env, jni_address, state_idx, g_deviceStateList,
+ g_deviceStateListMutex);
+}
+
+uint16_t CALEClientGetMtuSize(const char* address)
+{
+ return CALEGetMtuSize(address, g_deviceStateList, g_deviceStateListMutex);
+}
+
+void CALEClientCreateDeviceList()
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientCreateDeviceList");
+
+ // create new object array
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "Create g_gattObjectList");
+
+ g_gattObjectList = u_arraylist_create();
+ }
+
+ if (!g_deviceStateList)
+ {
+ OIC_LOG(DEBUG, TAG, "Create g_deviceStateList");
+
+ g_deviceStateList = u_arraylist_create();
+ }
+
+ if (!g_deviceList)
+ {
+ OIC_LOG(DEBUG, TAG, "Create g_deviceList");
+
+ g_deviceList = u_arraylist_create();
+ }
+}
+
+CAResult_t CALEClientResetDeviceStateForAll()
+{
+ return CALEResetDeviceStateForAll(g_deviceStateList, g_deviceStateListMutex);
+}
+
+/**
+ * Check Sent Count for remove g_sendBuffer
+ */
+void CALEClientUpdateSendCnt(JNIEnv *env)
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientUpdateSendCnt");
+
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ // mutex lock
+ oc_mutex_lock(g_threadMutex);
+
+ g_currentSentCnt++;
+
+ if (g_targetCnt <= g_currentSentCnt)
+ {
+ g_targetCnt = 0;
+ g_currentSentCnt = 0;
+
+ CALEDeleteSendBuffer(env);
+
+ // notity the thread
+ oc_cond_signal(g_threadCond);
+ oc_cond_signal(g_threadWriteCharacteristicCond);
+
+ CALEClientSetSendFinishFlag(true);
+ OIC_LOG(DEBUG, TAG, "set signal for send data");
+ }
+
+#ifdef SCAN_INTERVAL
+ // reset interval scan logic
+ CALERestartScanWithInterval(g_scanIntervalTimePrev, 0, BLE_SCAN_ENABLE);
+#endif
+
+ // mutex unlock
+ oc_mutex_unlock(g_threadMutex);
+}
+
+CAResult_t CALEClientInitGattMutexVaraibles()
+{
+ if (NULL == g_bleReqRespClientCbMutex)
+ {
+ g_bleReqRespClientCbMutex = oc_mutex_new();
+ if (NULL == g_bleReqRespClientCbMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleServerBDAddressMutex)
+ {
+ g_bleServerBDAddressMutex = oc_mutex_new();
+ if (NULL == g_bleServerBDAddressMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_threadMutex)
+ {
+ g_threadMutex = oc_mutex_new();
+ if (NULL == g_threadMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_threadSendMutex)
+ {
+ g_threadSendMutex = oc_mutex_new();
+ if (NULL == g_threadSendMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_deviceListMutex)
+ {
+ g_deviceListMutex = oc_mutex_new();
+ if (NULL == g_deviceListMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_gattObjectMutex)
+ {
+ g_gattObjectMutex = oc_mutex_new();
+ if (NULL == g_gattObjectMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_deviceStateListMutex)
+ {
+ g_deviceStateListMutex = oc_mutex_new();
+ if (NULL == g_deviceStateListMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_SendFinishMutex)
+ {
+ g_SendFinishMutex = oc_mutex_new();
+ if (NULL == g_SendFinishMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_threadWriteCharacteristicMutex)
+ {
+ g_threadWriteCharacteristicMutex = oc_mutex_new();
+ if (NULL == g_threadWriteCharacteristicMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_deviceScanRetryDelayMutex)
+ {
+ g_deviceScanRetryDelayMutex = oc_mutex_new();
+ if (NULL == g_deviceScanRetryDelayMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_threadSendStateMutex)
+ {
+ g_threadSendStateMutex = oc_mutex_new();
+ if (NULL == g_threadSendStateMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_threadScanIntervalMutex)
+ {
+ g_threadScanIntervalMutex = oc_mutex_new();
+ if (NULL == g_threadScanIntervalMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_setValueMutex)
+ {
+ g_setValueMutex = oc_mutex_new();
+ if (NULL == g_setValueMutex)
+ {
+ OIC_LOG(ERROR, TAG, "oc_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ return CA_STATUS_OK;
+}
+
+void CALEClientTerminateGattMutexVariables()
+{
+ oc_mutex_free(g_bleReqRespClientCbMutex);
+ g_bleReqRespClientCbMutex = NULL;
+
+ oc_mutex_free(g_bleServerBDAddressMutex);
+ g_bleServerBDAddressMutex = NULL;
+
+ oc_mutex_free(g_threadMutex);
+ g_threadMutex = NULL;
+
+ oc_mutex_free(g_threadSendMutex);
+ g_threadSendMutex = NULL;
+
+ oc_mutex_free(g_deviceListMutex);
+ g_deviceListMutex = NULL;
+
+ oc_mutex_free(g_SendFinishMutex);
+ g_SendFinishMutex = NULL;
+
+ oc_mutex_free(g_threadWriteCharacteristicMutex);
+ g_threadWriteCharacteristicMutex = NULL;
+
+ oc_mutex_free(g_deviceScanRetryDelayMutex);
+ g_deviceScanRetryDelayMutex = NULL;
+
+ oc_mutex_free(g_threadSendStateMutex);
+ g_threadSendStateMutex = NULL;
+
+ oc_mutex_free(g_threadScanIntervalMutex);
+ g_threadScanIntervalMutex = NULL;
+
+ oc_mutex_free(g_gattObjectMutex);
+ g_gattObjectMutex = NULL;
+
+ oc_mutex_free(g_deviceStateListMutex);
+ g_deviceStateListMutex = NULL;
+
+ oc_mutex_free(g_setValueMutex);
+ g_setValueMutex = NULL;
+}
+
+void CALEClientSetSendFinishFlag(bool flag)
+{
+ OIC_LOG_V(DEBUG, TAG, "g_isFinishedSendData is %d", flag);
+
+ oc_mutex_lock(g_SendFinishMutex);
+ g_isFinishedSendData = flag;
+ oc_mutex_unlock(g_SendFinishMutex);
+}
+
+/**
+ * adapter common
+ */
+
+CAResult_t CAStartLEGattClient()
+{
+ // init mutex for send logic
+ if (!g_deviceDescCond)
+ {
+ g_deviceDescCond = oc_cond_new();
+ }
+
+ if (!g_threadCond)
+ {
+ g_threadCond = oc_cond_new();
+ }
+
+ if (!g_threadWriteCharacteristicCond)
+ {
+ g_threadWriteCharacteristicCond = oc_cond_new();
+ }
+
+ if (!g_threadScanIntervalCond)
+ {
+ g_threadScanIntervalCond = oc_cond_new();
+ }
+
+ CAResult_t ret = CALEClientStartScanWithInterval();
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientStartScanWithInterval has failed");
+ return ret;
+ }
+
+ g_isStartedLEClient = true;
+ return CA_STATUS_OK;
+}
+
+void CAStopLEGattClient()
+{
+ OIC_LOG(DEBUG, TAG, "CAStopBLEGattClient");
+
+ if (!g_jvm)
+ {
+ OIC_LOG(ERROR, TAG, "g_jvm is null");
+ return;
+ }
+
+ bool isAttached = false;
+ JNIEnv* env = NULL;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
+ {
+ res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
+
+ if (JNI_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "AttachCurrentThread has failed");
return;
}
+ isAttached = true;
+ }
+
+ CAResult_t ret = CALEClientDisconnectAll(env);
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientDisconnectAll has failed");
+ }
+
+ CALEClientStopScanWithInterval();
+
+ oc_mutex_lock(g_threadWriteCharacteristicMutex);
+ OIC_LOG(DEBUG, TAG, "signal - WriteCharacteristic cond");
+ oc_cond_signal(g_threadWriteCharacteristicCond);
+ oc_mutex_unlock(g_threadWriteCharacteristicMutex);
+
+ CALEClientSetSendFinishFlag(true);
+ oc_mutex_lock(g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "signal - g_threadCond cond");
+ oc_cond_signal(g_threadCond);
+ oc_mutex_unlock(g_threadMutex);
+
+ oc_mutex_lock(g_deviceScanRetryDelayMutex);
+ OIC_LOG(DEBUG, TAG, "signal - delay cond");
+ oc_cond_signal(g_deviceScanRetryDelayCond);
+ oc_mutex_unlock(g_deviceScanRetryDelayMutex);
+
+ oc_mutex_lock(g_threadScanIntervalMutex);
+ OIC_LOG(DEBUG, TAG, "signal - delay cond");
+ oc_cond_signal(g_threadScanIntervalCond);
+ oc_mutex_unlock(g_threadScanIntervalMutex);
+
+ oc_mutex_lock(g_threadSendMutex);
+ OIC_LOG(DEBUG, TAG, "signal - g_deviceDesc cond");
+ oc_cond_signal(g_deviceDescCond);
+ oc_mutex_unlock(g_threadSendMutex);
+
+ oc_cond_free(g_deviceDescCond);
+ oc_cond_free(g_threadCond);
+ oc_cond_free(g_threadWriteCharacteristicCond);
+ oc_cond_free(g_deviceScanRetryDelayCond);
+ oc_cond_free(g_threadScanIntervalCond);
+
+ g_deviceDescCond = NULL;
+ g_threadCond = NULL;
+ g_threadWriteCharacteristicCond = NULL;
+ g_deviceScanRetryDelayCond = NULL;
+ g_threadScanIntervalCond = NULL;
+
+ if (isAttached)
+ {
+ (*g_jvm)->DetachCurrentThread(g_jvm);
+ }
+
+}
+
+CAResult_t CAInitializeLEGattClient()
+{
+ OIC_LOG(DEBUG, TAG, "Initialize GATT Client");
+ CALEClientInitialize();
+ return CA_STATUS_OK;
+}
+
+void CATerminateLEGattClient()
+{
+ OIC_LOG(INFO, TAG, "IN - Terminate GATT Client");
+ CAStopLEGattClient();
+ CALEClientTerminate();
+ OIC_LOG(INFO, TAG, "OUT - Terminate GATT Client");
+}
+
+CAResult_t CAUpdateCharacteristicsToGattServer(const char *remoteAddress, const uint8_t *data,
+ uint32_t dataLen, CALETransferType_t type,
+ int32_t position)
+{
+ OIC_LOG(INFO, TAG, "call CALEClientSendUnicastMessage");
+ VERIFY_NON_NULL(remoteAddress, TAG, "remoteAddress is null");
+
+ if (LE_UNICAST != type || position < 0)
+ {
+ OIC_LOG(ERROR, TAG, "this request is not unicast");
+ return CA_STATUS_INVALID_PARAM;
+ }
+
+ return CALEClientSendUnicastMessage(remoteAddress, data, dataLen);
+}
+
+CAResult_t CAUpdateCharacteristicsToAllGattServers(const uint8_t *data, uint32_t dataLen)
+{
+ OIC_LOG(DEBUG, TAG, "call CALEClientSendMulticastMessage");
+ VERIFY_NON_NULL(data, TAG, "data is null");
+
+ return CALEClientSendMulticastMessage(data, dataLen);
+}
+
+void CASetLEReqRespClientCallback(CABLEDataReceivedCallback callback)
+{
+ oc_mutex_lock(g_bleReqRespClientCbMutex);
+ g_CABLEClientDataReceivedCallback = callback;
+ oc_mutex_unlock(g_bleReqRespClientCbMutex);
+}
+
+void CASetLEClientThreadPoolHandle(ca_thread_pool_t handle)
+{
+ g_threadPoolHandle = handle;
+}
+
+CAResult_t CAGetLEAddress(char **local_address)
+{
+ VERIFY_NON_NULL(local_address, TAG, "local_address");
+ return CA_NOT_SUPPORTED;
+}
+
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeRegisterLeScanCallback(JNIEnv *env, jobject obj,
+ jobject callback)
+{
+ OIC_LOG(DEBUG, TAG, "CaLeRegisterLeScanCallback");
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(callback, TAG, "callback is null");
+
+ g_leScanCallback = (*env)->NewGlobalRef(env, callback);
+ CACheckJNIException(env);
+}
+
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeRegisterLeScanCallbackForV21(JNIEnv *env,
+ jobject obj,
+ jobject callback)
+{
+ OIC_LOG(DEBUG, TAG, "caLeRegisterLeScanCallbackForV21");
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(callback, TAG, "callback is null");
+
+ g_leScanCallback = (*env)->NewGlobalRef(env, callback);
+ CACheckJNIException(env);
+}
+
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeRegisterGattCallback(JNIEnv *env, jobject obj,
+ jobject callback)
+{
+ OIC_LOG(DEBUG, TAG, "CaLeRegisterGattCallback");
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(callback, TAG, "callback is null");
+
+ g_leGattCallback = (*env)->NewGlobalRef(env, callback);
+ CACheckJNIException(env);
+}
+
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeScanCallback(JNIEnv *env, jobject obj,
+ jobject device)
+{
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(device, TAG, "device is null");
+
+ CAResult_t res = CALEClientAddScanDeviceToList(env, device);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG_V(ERROR, TAG, "CALEClientAddScanDeviceToList has failed : %d", res);
+ }
+}
+
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeScanFailedCallback(JNIEnv *env, jobject obj,
+ jint errorCode)
+{
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+
+ switch (errorCode)
+ {
+ case 1:
+ OIC_LOG(ERROR, TAG, "BLE scan has failed, error is SCAN_FAILED_ALREADY_STARTED");
+ break;
+
+ case 2:
+ OIC_LOG(ERROR, TAG,
+ "BLE scan has failed, error is SCAN_FAILED_APPLICATION_REGISTRATION_FAILED");
+ break;
+
+ case 3:
+ OIC_LOG(ERROR, TAG, "BLE scan has failed, error is SCAN_FAILED_INTERNAL_ERROR");
+ break;
+
+ case 4:
+ OIC_LOG(ERROR, TAG, "BLE scan has failed, error is SCAN_FAILED_FEATURE_UNSUPPORTED");
+ break;
+
+ default:
+ OIC_LOG(ERROR, TAG, "BLE scan has failed with unknown error");
+ break;
+ }
+}
+
+/*
+ * Class: org_iotivity_ca_jar_caleinterface
+ * Method: CALeGattConnectionStateChangeCallback
+ * Signature: (Landroid/bluetooth/BluetoothGatt;II)V
+ */
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeGattConnectionStateChangeCallback(JNIEnv *env,
+ jobject obj,
+ jobject gatt,
+ jint status,
+ jint newstate)
+{
+ OIC_LOG_V(INFO, TAG, "CALeGattConnectionStateChangeCallback - status %d, newstate %d", status,
+ newstate);
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
+
+ jint state_connected = CALEGetConstantsValue(env, CLASSPATH_BT_PROFILE, "STATE_CONNECTED");
+
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientGetAddressFromGattObj has failed");
+ goto error_exit;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is null");
+ CACheckJNIException(env);
+ goto error_exit;
+ }
+ OIC_LOG_V(DEBUG, TAG, "CALeGattConnectionStateChangeCallback - address [%s]", address);
+
+ if (state_connected == newstate)
+ {
+ OIC_LOG(DEBUG, TAG, "LE is connected");
+ if (GATT_SUCCESS == status)
+ {
+ CAResult_t res = CALEUpdateDeviceState(address,
+ CA_LE_CONNECTION_STATE,
+ STATE_CONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ goto error_exit;
+ }
+
+ res = CALEClientAddGattobjToList(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientAddGattobjToList has failed");
+ goto error_exit;
+ }
+
+ res = CALEClientDiscoverServices(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientDiscoverServices has failed");
+ goto error_exit;
+ }
+ }
+ else
+ {
+ OIC_LOG(INFO, TAG, "unknown status");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
+ }
+ else // STATE_DISCONNECTED == newstate
+ {
+ OIC_LOG(DEBUG, TAG, "LE is disconnected");
+
+ if (CALEIsValidState(address, CA_LE_SEND_STATE, STATE_SEND_PREPARING,
+ g_deviceStateList, g_deviceStateListMutex))
+ {
+ OIC_LOG(INFO, TAG, "current state is STATE_SEND_PREPARING");
+ CAResult_t res = CALEUpdateDeviceState(address, CA_LE_SEND_STATE,
+ STATE_SEND_FAIL,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ }
+ }
+
+ CAResult_t res = CALEUpdateDeviceState(address,
+ CA_LE_CONNECTION_STATE,
+ STATE_DISCONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+
+ res = CALEClientGattClose(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientGattClose has failed");
+ }
+
+ if (CALECheckConnectionStateValue(status))
+ {
+ // this state is unexpected reason to disconnect
+ // if the reason is suitable, connection logic of the device will be destroyed.
+ OIC_LOG(INFO, TAG, "connection logic destroy");
+ }
+ else
+ {
+ // other reason except for gatt_success is expected to running
+ // background connection in BT platform.
+ OIC_LOG(INFO, TAG, "unknown status or manual disconnected state");
+ }
+ CALEClientUpdateSendCnt(env);
+ }
+ return;
+
+ // error label.
+error_exit:
+ CALEClientSendFinish(env, gatt);
+ return;
+}
+
+/*
+ * Class: org_iotivity_ca_jar_caleinterface
+ * Method: CALeGattServicesDiscoveredCallback
+ * Signature: (Landroid/bluetooth/BluetoothGatt;I)V
+ */
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeGattServicesDiscoveredCallback(JNIEnv *env,
+ jobject obj,
+ jobject gatt,
+ jint status)
+{
+ OIC_LOG_V(INFO, TAG, "CALeGattServicesDiscoveredCallback - status %d", status);
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
+
+ if (GATT_SUCCESS != status) // discovery error
+ {
+ CALEClientSendFinish(env, gatt);
+ return;
+ }
+
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
+ {
+ CALEClientSendFinish(env, gatt);
+ return;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ CACheckJNIException(env);
+ CALEClientSendFinish(env, gatt);
+ return;
+ }
+
+ jstring jni_uuid = (*env)->NewStringUTF(env, OIC_GATT_CHARACTERISTIC_RESPONSE_UUID);
+ if (!jni_uuid)
+ {
+ OIC_LOG(ERROR, TAG, "jni_uuid is null");
+ goto error_exit;
+ }
+
+ jobject jni_obj_GattCharacteristic = CALEClientGetGattService(env, gatt, jni_uuid);
+ if (!jni_obj_GattCharacteristic)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_GattCharacteristic is null");
+ goto error_exit;
+ }
+
+ CAResult_t res = CALEClientSetCharacteristicNotification(env, gatt,
+ jni_obj_GattCharacteristic);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientSetCharacteristicNotification has failed");
+ goto error_exit;
+ }
+
+ res = CALEClientSetUUIDToDescriptor(env, gatt, jni_obj_GattCharacteristic);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG_V(INFO, TAG, "Descriptor is not found : %d", res);
+
+ res = CALESetFlagToState(env, jni_address, CA_LE_DESCRIPTOR_FOUND, JNI_FALSE,
+ g_deviceStateList, g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALESetFlagToState has failed");
+ goto error_exit;
+ }
+
+ res = CALEUpdateDeviceState(address, CA_LE_CONNECTION_STATE,
+ STATE_SERVICE_CONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ goto error_exit;
+ }
+
+ res = CALEClientRequestMTU(env, gatt, CA_SUPPORTED_BLE_MTU_SIZE);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientRequestMTU has failed");
+ goto error_exit;
+ }
+ }
+ else
+ {
+ res = CALESetFlagToState(env, jni_address, CA_LE_DESCRIPTOR_FOUND, JNI_TRUE,
+ g_deviceStateList, g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALESetFlagToState has failed");
+ goto error_exit;
+ }
+ }
+
+#ifdef SCAN_INTERVAL
+ // reset interval scan logic
+ CALERestartScanWithInterval(g_scanIntervalTimePrev, 0, BLE_SCAN_ENABLE);
+#endif
+
+ OIC_LOG(INFO, TAG, "ServicesDiscovery is successful");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ return;
+
+ // error label.
+error_exit:
+ OIC_LOG(ERROR, TAG, "ServicesDiscovery has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ CALEClientSendFinish(env, gatt);
+ return;
+}
+
+/*
+ * Class: org_iotivity_ca_jar_caleinterface
+ * Method: CALeGattCharacteristicWritjclasseCallback
+ * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattCharacteristic;I)V
+ */
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeGattCharacteristicWriteCallback(
+ JNIEnv *env, jobject obj, jobject gatt, jbyteArray data, jint status)
+{
+ OIC_LOG_V(INFO, TAG, "CALeGattCharacteristicWriteCallback - status : %d", status);
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
+
+ // send success & signal
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
+ {
+ goto error_exit;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ CACheckJNIException(env);
+ goto error_exit;
+ }
+
+ if (GATT_SUCCESS != status) // error case
+ {
+ OIC_LOG(ERROR, TAG, "send failure");
+
+ // retry to write
+ CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "WriteCharacteristic has failed");
+ oc_mutex_lock(g_threadWriteCharacteristicMutex);
+ g_isSignalSetFlag = true;
+ oc_cond_signal(g_threadWriteCharacteristicCond);
+ oc_mutex_unlock(g_threadWriteCharacteristicMutex);
+
+ CAResult_t res = CALEUpdateDeviceState(address, CA_LE_SEND_STATE,
+ STATE_SEND_FAIL,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ }
+
+ if (g_clientErrorCallback)
+ {
+ jint length = (*env)->GetArrayLength(env, data);
+ CACheckJNIException(env);
+ g_clientErrorCallback(address, data, length, CA_SEND_FAILED);
+ CALogSendStateInfo(CA_ADAPTER_GATT_BTLE, address, 0, length,
+ false, "writeChar failure");
+ }
+
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ goto error_exit;
+ }
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "send success");
+ CAResult_t res = CALEUpdateDeviceState(address, CA_LE_SEND_STATE,
+ STATE_SEND_SUCCESS,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ }
+
+ oc_mutex_lock(g_threadWriteCharacteristicMutex);
+ OIC_LOG(DEBUG, TAG, "g_isSignalSetFlag is set true and signal");
+ g_isSignalSetFlag = true;
+ oc_cond_signal(g_threadWriteCharacteristicCond);
+ oc_mutex_unlock(g_threadWriteCharacteristicMutex);
+
+ CALogSendStateInfo(CA_ADAPTER_GATT_BTLE, address, 0,
+ (*env)->GetArrayLength(env, data),
+ true, "writeChar success");
}
- OIC_LOG(DEBUG, TAG, "[BLE][Native] there are no target object");
+
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ return;
+
+ // error label.
+error_exit:
+
+ CALEClientSendFinish(env, gatt);
return;
}
-void CAReorderingGattList(uint32_t index)
+/*
+ * Class: org_iotivity_ca_jar_caleinterface
+ * Method: CALeGattCharacteristicChangedCallback
+ * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattCharacteristic;)V
+ */
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeGattCharacteristicChangedCallback(
+ JNIEnv *env, jobject obj, jobject gatt, jbyteArray data)
{
- if (index >= gGattObjectList->length)
+ OIC_LOG(DEBUG, TAG, "CALeGattCharacteristicChangedCallback");
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
+ VERIFY_NON_NULL_VOID(data, TAG, "data is null");
+
+ // get Byte Array and convert to uint8_t*
+ jint length = (*env)->GetArrayLength(env, data);
+
+ jboolean isCopy;
+ jbyte *jni_byte_responseData = (jbyte*) (*env)->GetByteArrayElements(env, data, &isCopy);
+ CACheckJNIException(env);
+
+ uint8_t* receivedData = OICMalloc(length);
+ if (!receivedData)
+ {
+ OIC_LOG(ERROR, TAG, "receivedData is null");
+ return;
+ }
+
+ memcpy(receivedData, jni_byte_responseData, length);
+ (*env)->ReleaseByteArrayElements(env, data, jni_byte_responseData, JNI_ABORT);
+
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
{
+ OIC_LOG(ERROR, TAG, "jni_address is null");
+ OICFree(receivedData);
return;
}
- if (index < gGattObjectList->length - 1)
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is null");
+ CACheckJNIException(env);
+ OICFree(receivedData);
+ return;
+ }
+
+ OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicChangedCallback - data. : %p, %d",
+ receivedData, length);
+
+ uint32_t sentLength = 0;
+ oc_mutex_lock(g_bleServerBDAddressMutex);
+ g_CABLEClientDataReceivedCallback(address, receivedData, length, &sentLength);
+ oc_mutex_unlock(g_bleServerBDAddressMutex);
+
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+}
+
+/*
+ * Class: org_iotivity_ca_jar_caleinterface
+ * Method: CALeGattDescriptorWriteCallback
+ * Signature: (Landroid/bluetooth/BluetoothGatt;Landroid/bluetooth/BluetoothGattDescriptor;I)V
+ */
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeGattDescriptorWriteCallback(JNIEnv *env, jobject obj,
+ jobject gatt,
+ jint status)
+{
+ OIC_LOG_V(INFO, TAG, "CALeGattDescriptorWriteCallback - status %d", status);
+ VERIFY_NON_NULL_VOID(env, TAG, "env is null");
+ VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
+ VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
+
+ if (GATT_SUCCESS != status) // error
+ {
+ goto error_exit;
+ }
+
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
+ {
+ goto error_exit;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ CACheckJNIException(env);
+ goto error_exit;
+ }
+
+ CAResult_t res = CALEUpdateDeviceState(address, CA_LE_CONNECTION_STATE,
+ STATE_SERVICE_CONNECTED,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ goto error_exit;
+ }
+
+ res = CALEClientRequestMTU(env, gatt, CA_SUPPORTED_BLE_MTU_SIZE);
+ if (CA_STATUS_OK != res)
{
- memmove(&gGattObjectList->data[index], &gGattObjectList->data[index + 1],
- (gGattObjectList->length - index - 1) * sizeof(void *));
+ OIC_LOG(ERROR, TAG, "CALEClientRequestMTU has failed");
+ goto error_exit;
}
+ return;
+
+// error label.
+error_exit:
+
+ CALEClientSendFinish(env, gatt);
+ return;
+}
+
+JNIEXPORT void JNICALL
+Java_org_iotivity_ca_CaLeClientInterface_caLeGattMtuChangedCallback(JNIEnv *env,
+ jobject obj,
+ jobject gatt,
+ jint mtu,
+ jint status)
+{
+ OIC_LOG_V(INFO, TAG, "caLeGattMtuChangedCallback - status %d, "
+ "mtu[%d-including Header size 3 byte]", status, mtu);
+
+ (void)obj;
+
+ if (0 == status || 133 == status)
+ {
+ if (g_sendBuffer)
+ {
+ CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
+ }
+ }
+ else
+ {
+ OIC_LOG(INFO, TAG, "mtu nego is done");
+ jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
+ if (!jni_address)
+ {
+ CALEClientSendFinish(env, gatt);
+ return;
+ }
+
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ CACheckJNIException(env);
+ (*env)->DeleteLocalRef(env, jni_address);
+ CALEClientSendFinish(env, gatt);
+ return;
+ }
+
+ // update mtu size
+ CAResult_t res = CALESetMtuSize(address, mtu - CA_BLE_MTU_HEADER_SIZE,
+ g_deviceStateList, g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALESetMtuSize has failed");
+ }
- gGattObjectList->size--;
- gGattObjectList->length--;
+ res = CALEUpdateDeviceState(address, CA_LE_SEND_STATE,
+ STATE_SEND_MTU_NEGO_SUCCESS,
+ g_deviceStateList,
+ g_deviceStateListMutex);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEUpdateDeviceState has failed");
+ }
+ CALEClientUpdateSendCnt(env);
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ (*env)->DeleteLocalRef(env, jni_address);
+ }
+ }
}
projects / platform / upstream / iotivity.git / blobdiff