#include "uarraylist.h"
#include "org_iotivity_ca_CaLeClientInterface.h"
-#define TAG PCF("CA_LE_CLIENT")
+#define TAG PCF("OIC_CA_LE_CLIENT")
#define MICROSECS_PER_SEC 1000000
+#define WAIT_TIME_WRITE_CHARACTERISTIC 10 * MICROSECS_PER_SEC
-static const char METHODID_OBJECTNONPARAM[] = "()Landroid/bluetooth/BluetoothAdapter;";
-static const char CLASSPATH_BT_ADAPTER[] = "android/bluetooth/BluetoothAdapter";
-static const char CLASSPATH_BT_UUID[] = "java/util/UUID";
-static const char CLASSPATH_BT_GATT[] = "android/bluetooth/BluetoothGatt";
+#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
+
+static ca_thread_pool_t g_threadPoolHandle = NULL;
JavaVM *g_jvm;
static u_arraylist_t *g_deviceList = NULL; // device list to have same UUID
// it will be prevent to start send logic when adapter has stopped.
static bool g_isStartedLEClient = false;
-static bool g_isStartedMulticastServer = false;
static bool g_isStartedScan = false;
static jbyteArray g_sendBuffer = NULL;
static ca_cond g_deviceDescCond = NULL;
static ca_mutex g_threadSendMutex = NULL;
+static ca_mutex g_threadWriteCharacteristicMutex = NULL;
+static ca_cond g_threadWriteCharacteristicCond = NULL;
+static bool g_isSignalSetFlag = false;
static ca_mutex g_bleReqRespClientCbMutex = NULL;
static ca_mutex g_bleServerBDAddressMutex = NULL;
static ca_mutex g_gattObjectMutex = NULL;
static ca_mutex g_deviceStateListMutex = NULL;
+static ca_mutex g_deviceScanRetryDelayMutex = NULL;
+static ca_cond g_deviceScanRetryDelayCond = NULL;
+
static ca_mutex g_scanMutex = NULL;
static CABLEDataReceivedCallback g_CABLEClientDataReceivedCallback = 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;
+ }
+ return false;
+}
+
//getting jvm
void CALEClientJniInit()
{
isAttached = true;
}
+ jmethodID mid_getApplicationContext = CAGetJNIMethodID(env, "android/content/Context",
+ "getApplicationContext",
+ "()Landroid/content/Context;");
+
+ if (!mid_getApplicationContext)
+ {
+ OIC_LOG(ERROR, TAG, "Could not get getApplicationContext method");
+ return CA_STATUS_FAILED;
+ }
+
+ jobject jApplicationContext = (*env)->CallObjectMethod(env, g_context,
+ mid_getApplicationContext);
+ if (!jApplicationContext)
+ {
+ OIC_LOG(ERROR, TAG, "Could not get application context");
+ return CA_STATUS_FAILED;
+ }
+
jclass jni_LEInterface = (*env)->FindClass(env, "org/iotivity/ca/CaLeClientInterface");
if (!jni_LEInterface)
{
goto error_exit;
}
- (*env)->NewObject(env, jni_LEInterface, LeInterfaceConstructorMethod, g_context);
+ (*env)->NewObject(env, jni_LEInterface, LeInterfaceConstructorMethod, jApplicationContext);
OIC_LOG(DEBUG, TAG, "Create instance for CaLeClientInterface");
if (isAttached)
// init mutex for send logic
g_threadCond = ca_cond_new();
+ g_threadWriteCharacteristicCond = ca_cond_new();
+ g_deviceScanRetryDelayCond = ca_cond_new();
CALEClientCreateDeviceList();
CALEClientJNISetContext();
if (g_leScanCallback)
{
(*env)->DeleteGlobalRef(env, g_leScanCallback);
+ g_leScanCallback = NULL;
}
if (g_leGattCallback)
{
(*env)->DeleteGlobalRef(env, g_leGattCallback);
+ g_leGattCallback = NULL;
}
if (g_sendBuffer)
{
(*env)->DeleteGlobalRef(env, g_sendBuffer);
+ g_sendBuffer = NULL;
}
if (g_uuidList)
{
(*env)->DeleteGlobalRef(env, g_uuidList);
+ g_uuidList = NULL;
}
CAResult_t ret = CALEClientRemoveAllDeviceState();
OIC_LOG(ERROR, TAG, "CALEClientRemoveAllGattObjs has failed");
}
- g_isStartedMulticastServer = false;
CALEClientSetScanFlag(false);
- CALEClientSetSendFinishFlag(false);
+ CALEClientSetSendFinishFlag(true);
CALEClientTerminateGattMutexVariables();
CALEClientDestroyJniInterface();
ca_cond_free(g_deviceDescCond);
ca_cond_free(g_threadCond);
+ ca_cond_free(g_threadWriteCharacteristicCond);
+ ca_cond_free(g_deviceScanRetryDelayCond);
g_deviceDescCond = NULL;
g_threadCond = NULL;
+ g_threadWriteCharacteristicCond = NULL;
+ g_deviceScanRetryDelayCond = NULL;
+
+ g_isSignalSetFlag = false;
if (isAttached)
{
CAResult_t CALEClientStartMulticastServer()
{
- OIC_LOG(DEBUG, TAG, "CALEClientStartMulticastServer");
-
- if (g_isStartedMulticastServer)
- {
- OIC_LOG(ERROR, TAG, "server is already started..it will be skipped");
- return CA_STATUS_FAILED;
- }
-
- if (!g_jvm)
- {
- OIC_LOG(ERROR, TAG, "g_jvm is null");
- return CA_STATUS_FAILED;
- }
-
- bool isAttached = false;
- JNIEnv* env;
- jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
- if (JNI_OK != res)
- {
- OIC_LOG(INFO, TAG, "Could not get JNIEnv pointer");
- 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;
- }
-
- g_isStartedMulticastServer = true;
- CAResult_t ret = CALEClientStartScan();
- if (CA_STATUS_OK != ret)
- {
- OIC_LOG(ERROR, TAG, "CALEClientStartScan has failed");
- }
-
- if (isAttached)
- {
- (*g_jvm)->DetachCurrentThread(g_jvm);
- }
+ OIC_LOG(DEBUG, TAG, "it is not needed in this platform");
- return ret;
+ return CA_NOT_SUPPORTED;
}
void CALEClientStopUnicastServer()
void CALEClientStopMulticastServer()
{
OIC_LOG(DEBUG, TAG, "CALEClientStopMulticastServer");
- g_isStartedMulticastServer = false;
- CAResult_t res = CALEClientStopScan();
- if (CA_STATUS_OK != res)
- {
- OIC_LOG(ERROR, TAG, "CALEClientStartScan has failed");
- return;
- }
}
void CALEClientSetCallback(CAPacketReceiveCallback callback)
g_clientErrorCallback = callback;
}
+CAResult_t CALEClientIsThereScannedDevices(JNIEnv *env, const char* address)
+{
+ VERIFY_NON_NULL(env, TAG, "env");
+
+ if (!g_deviceList)
+ {
+ return CA_STATUS_FAILED;
+ }
+
+ if (0 == u_arraylist_length(g_deviceList) // multicast
+ || (address && !CALEClientIsDeviceInScanDeviceList(env, address))) // unicast
+ {
+ // 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
+
+ bool devicesDiscovered = false;
+ for (size_t i = 0; i < RETRIES; ++i)
+ {
+ OIC_LOG(DEBUG, TAG, "waiting for target device");
+ if (ca_cond_wait_for(g_deviceDescCond,
+ g_threadSendMutex,
+ TIMEOUT) == CA_WAIT_SUCCESS)
+ {
+ ca_mutex_lock(g_deviceListMutex);
+ size_t scannedDeviceLen = u_arraylist_length(g_deviceList);
+ ca_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..");
+
+ ca_mutex_lock(g_deviceScanRetryDelayMutex);
+ if (ca_cond_wait_for(g_deviceScanRetryDelayCond,
+ g_deviceScanRetryDelayMutex,
+ MICROSECS_PER_SEC) == CA_WAIT_SUCCESS)
+ {
+ OIC_LOG(INFO, TAG, "finish to waiting for target device");
+ ca_mutex_unlock(g_deviceScanRetryDelayMutex);
+ break;
+ }
+ ca_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;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // time out for scanning devices
+ if (!devicesDiscovered)
+ {
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ return CA_STATUS_OK;
+}
+
+
CAResult_t CALEClientSendUnicastMessageImpl(const char* address, const uint8_t* data,
const uint32_t dataLen)
{
ca_mutex_lock(g_threadSendMutex);
- CAResult_t ret = CA_STATUS_OK;
+ CALEClientSetSendFinishFlag(false);
+
+ CAResult_t ret = CALEClientIsThereScannedDevices(env, address);
+ if (CA_STATUS_OK != ret)
+ {
+ OIC_LOG(INFO, TAG, "there is no scanned device");
+ goto error_exit;
+ }
+
if (g_context && g_deviceList)
{
uint32_t length = u_arraylist_length(g_deviceList);
if (g_sendBuffer)
{
(*env)->DeleteGlobalRef(env, g_sendBuffer);
+ g_sendBuffer = NULL;
}
jbyteArray jni_arr = (*env)->NewByteArray(env, dataLen);
(*env)->SetByteArrayRegion(env, jni_arr, 0, dataLen, (jbyte*) data);
g_sendBuffer = (jbyteArray)(*env)->NewGlobalRef(env, jni_arr);
+ // Target device to send message is just one.
+ g_targetCnt = 1;
+
ret = CALEClientSendData(env, jarrayObj);
if (CA_STATUS_OK != ret)
{
}
}
+ OIC_LOG(DEBUG, TAG, "connection routine is finished for unicast");
+
+ // wait for finish to send data through "CALeGattServicesDiscoveredCallback"
+ // if there is no connection state.
+ ca_mutex_lock(g_threadMutex);
+ if (!g_isFinishedSendData)
+ {
+ OIC_LOG(DEBUG, TAG, "waiting send finish signal");
+ ca_cond_wait(g_threadCond, g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "the data was sent");
+ }
+ ca_mutex_unlock(g_threadMutex);
+
if (isAttached)
{
(*g_jvm)->DetachCurrentThread(g_jvm);
}
ca_mutex_unlock(g_threadSendMutex);
- OIC_LOG(INFO, TAG, "unicast - send success");
- return CA_STATUS_OK;
+ OIC_LOG(INFO, TAG, "unicast - send logic has finished");
+ return CALECheckSendState(address);
// error label.
error_exit:
if (g_sendBuffer)
{
(*env)->DeleteGlobalRef(env, g_sendBuffer);
+ g_sendBuffer = NULL;
}
- if (0 == u_arraylist_length(g_deviceList))
+ CAResult_t res = CALEClientIsThereScannedDevices(env, NULL);
+ if (CA_STATUS_OK != res)
{
- // 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
-
- bool devicesDiscovered = false;
- for (size_t i = 0;
- 0 == u_arraylist_length(g_deviceList) && i < RETRIES;
- ++i)
- {
- if (ca_cond_wait_for(g_deviceDescCond,
- g_threadSendMutex,
- TIMEOUT) == 0)
- {
- devicesDiscovered = true;
- }
- }
-
- if (!devicesDiscovered)
- {
- goto error_exit;
- }
+ OIC_LOG(INFO, TAG, "there is no scanned device");
+ goto error_exit;
}
// connect to gatt server
- CAResult_t res = CALEClientStopScan();
+ res = CALEClientStopScan();
if (CA_STATUS_OK != res)
{
OIC_LOG(ERROR, TAG, "CALEClientStopScan has failed");
(*env)->ReleaseStringUTFChars(env, jni_address, address);
}
- OIC_LOG(DEBUG, TAG, "connection routine is finished");
+ OIC_LOG(DEBUG, TAG, "connection routine is finished for multicast");
// wait for finish to send data through "CALeGattServicesDiscoveredCallback"
+ ca_mutex_lock(g_threadMutex);
if (!g_isFinishedSendData)
{
- ca_mutex_lock(g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "waiting send finish signal");
ca_cond_wait(g_threadCond, g_threadMutex);
- OIC_LOG(DEBUG, TAG, "the data was sent for All devices");
- ca_mutex_unlock(g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "the data was sent");
}
+ ca_mutex_unlock(g_threadMutex);
// start LE Scan again
res = CALEClientStartScan();
ca_mutex_unlock(g_deviceStateListMutex);
return CA_SEND_FAILED;
}
+
+ OIC_LOG(INFO, TAG, "sendstate is STATE_SEND_SUCCESS");
ca_mutex_unlock(g_deviceStateListMutex);
return CA_STATUS_OK;
}
VERIFY_NON_NULL(device, TAG, "device is null");
VERIFY_NON_NULL(env, TAG, "env is null");
- 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)
+ // 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(ERROR, TAG, "address is not available");
- return CA_STATUS_FAILED;
+ 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");
+ return CA_STATUS_FAILED;
+ }
+ ca_mutex_lock(g_deviceStateListMutex);
+ state = CALEClientGetStateInfo(address);
+ ca_mutex_unlock(g_deviceStateListMutex);
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
}
- ca_mutex_lock(g_deviceStateListMutex);
- CALEState_t* state = CALEClientGetStateInfo(address);
- ca_mutex_unlock(g_deviceStateListMutex);
if (!state)
{
OIC_LOG(DEBUG, TAG, "state is empty..start to connect LE");
- CAResult_t ret = CALEClientConnect(env, device, JNI_FALSE, g_leGattCallback);
- if (CA_STATUS_OK != ret)
+
+ // cancel previous connection request before connection
+ // if there is gatt object in g_gattObjectList.
+ if (jni_address)
{
- OIC_LOG(ERROR, TAG, "CALEClientConnect has failed");
+ address = (char*)(*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ return CA_STATUS_FAILED;
+ }
+
+ 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);
- return ret;
+ }
+
+ // connection request
+ jobject newGatt = CALEClientConnect(env, device,
+ JNI_FALSE);
+ if (NULL == newGatt)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientConnect has failed");
+ return CA_STATUS_FAILED;
}
}
else
if (STATE_CONNECTED == state->connectedState)
{
OIC_LOG(INFO, TAG, "GATT has already connected");
+ if (!jni_address)
+ {
+ OIC_LOG(ERROR, TAG, "jni_address is not available");
+ return CA_STATUS_FAILED;
+ }
+
+ address = (char*)(*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ return CA_STATUS_FAILED;
+ }
+
jobject gatt = CALEClientGetGattObjInList(env, address);
if (!gatt)
{
return CA_STATUS_FAILED;
}
- CAResult_t ret = CALEClientWriteCharacteristic(env, gatt);
+ CAResult_t ret = CALESetValueAndWriteCharacteristic(env, gatt);
if (CA_STATUS_OK != ret)
{
- OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
+ OIC_LOG(ERROR, TAG, "CALESetValueAndWriteCharacteristic has failed");
(*env)->ReleaseStringUTFChars(env, jni_address, address);
return ret;
}
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
}
else
{
+ OIC_LOG(INFO, TAG, "STATE_DISCONNECTED - start to connect LE");
+
+ // cancel previous connection request before connection
+ // if there is gatt object in g_gattObjectList.
+ if (jni_address)
+ {
+ address = (char*)(*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ return CA_STATUS_FAILED;
+ }
+
+ 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, "start to connect LE");
- CAResult_t ret = CALEClientConnect(env, device, JNI_FALSE, g_leGattCallback);
- if (CA_STATUS_OK != ret)
+ jobject gatt = CALEClientConnect(env, device,
+ CALEClientGetAutoConnectFlag(env, jni_address));
+ if (NULL == gatt)
{
OIC_LOG(ERROR, TAG, "CALEClientConnect has failed");
- (*env)->ReleaseStringUTFChars(env, jni_address, address);
- return ret;
+ return CA_STATUS_FAILED;
}
}
}
- (*env)->ReleaseStringUTFChars(env, jni_address, address);
return CA_STATUS_OK;
}
VERIFY_NON_NULL_RET(gatt, TAG, "gatt is null", NULL);
VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
- jclass jni_cid_gattdevice_list = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_gattdevice_list)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_gattdevice_list is null");
- return NULL;
- }
-
- jmethodID jni_mid_getDevice = (*env)->GetMethodID(env, jni_cid_gattdevice_list, "getDevice",
- "()Landroid/bluetooth/BluetoothDevice;");
+ jmethodID jni_mid_getDevice = CAGetJNIMethodID(env, CLASSPATH_BT_GATT, "getDevice",
+ "()Landroid/bluetooth/BluetoothDevice;");
if (!jni_mid_getDevice)
{
OIC_LOG(ERROR, TAG, "jni_mid_getDevice is null");
VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
VERIFY_NON_NULL(env, TAG, "env is null");
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "get BluetoothGatt class");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
- return CA_STATUS_FAILED;
- }
-
- jmethodID jni_mid_closeGatt = (*env)->GetMethodID(env, jni_cid_BluetoothGatt, "close", "()V");
+ // 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(ERROR, TAG, "jni_mid_closeGatt is null");
CAResult_t CALEClientStartScan()
{
- if (!g_isStartedMulticastServer)
- {
- OIC_LOG(ERROR, TAG, "server is not started yet..scan will be passed");
- return CA_STATUS_FAILED;
- }
-
if (!g_isStartedLEClient)
{
OIC_LOG(ERROR, TAG, "LE client is not started");
{
#ifdef UUID_SCAN
ret = CALEClientStartScanWithUUIDImpl(env, g_uuidList, g_leScanCallback);
- if(CA_STATUS_OK != ret)
- {
- OIC_LOG(ERROR, TAG, "CALEClientStartScanWithUUIDImpl has failed");
- }
#else
ret = CALEClientStartScanImpl(env, g_leScanCallback);
+#endif
if (CA_STATUS_OK != ret)
{
- OIC_LOG(ERROR, TAG, "CALEClientStartScanImpl has failed");
+ if (CA_ADAPTER_NOT_ENABLED == ret)
+ {
+ OIC_LOG(DEBUG, TAG, "Adapter is disabled");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "start scan has failed");
+ }
}
-#endif
}
if (isAttached)
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_ADAPTER_NOT_ENABLED;
}
jni_mid_startLeScan, callback);
if (!jni_obj_startLeScan)
{
- OIC_LOG(ERROR, TAG, "startLeScan is failed");
- return CA_STATUS_FAILED;
+ OIC_LOG(INFO, TAG, "startLeScan is failed");
}
else
{
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_ADAPTER_NOT_ENABLED;
}
jni_mid_startLeScan, uuids, callback);
if (!jni_obj_startLeScan)
{
- OIC_LOG(ERROR, TAG, "startLeScan With UUID is failed");
- return CA_STATUS_FAILED;
+ OIC_LOG(INFO, TAG, "startLeScan With UUID is failed");
}
else
{
CAResult_t ret = CALEClientStopScanImpl(env, g_leScanCallback);
if (CA_STATUS_OK != ret)
{
- OIC_LOG(ERROR, TAG, "CALEClientStopScanImpl has failed");
+ if (CA_ADAPTER_NOT_ENABLED == ret)
+ {
+ OIC_LOG(DEBUG, TAG, "Adapter is disabled");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientStopScanImpl has failed");
+ }
}
else
{
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_ADAPTER_NOT_ENABLED;
}
return CA_STATUS_OK;
}
-CAResult_t CALEClientConnect(JNIEnv *env, jobject bluetoothDevice, jboolean autoconnect,
- jobject callback)
+CAResult_t CALEClientSetAutoConnectFlag(JNIEnv *env, jstring jni_address, jboolean flag)
{
- OIC_LOG(DEBUG, TAG, "GATT CONNECT");
- VERIFY_NON_NULL(env, TAG, "env is null");
- VERIFY_NON_NULL(bluetoothDevice, TAG, "bluetoothDevice is null");
- VERIFY_NON_NULL(callback, TAG, "callback is null");
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientSetAutoConnectFlag");
+ VERIFY_NON_NULL(env, TAG, "env");
+ VERIFY_NON_NULL(jni_address, TAG, "jni_address");
- if (!CALEIsEnableBTAdapter(env))
- {
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
- return CA_ADAPTER_NOT_ENABLED;
- }
-
- jstring jni_address = CALEGetAddressFromBTDevice(env, bluetoothDevice);
- if (!jni_address)
- {
- OIC_LOG(ERROR, TAG, "bleConnect: CALEGetAddressFromBTDevice is null");
- return CA_STATUS_FAILED;
- }
+ ca_mutex_lock(g_deviceStateListMutex);
- // get BluetoothDevice class
- OIC_LOG(DEBUG, TAG, "get BluetoothDevice class");
- jclass jni_cid_BluetoothDevice = (*env)->FindClass(env, "android/bluetooth/BluetoothDevice");
- if (!jni_cid_BluetoothDevice)
+ char* address = (char*)(*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
{
- OIC_LOG(ERROR, TAG, "bleConnect: jni_cid_BluetoothDevice is null");
+ OIC_LOG(ERROR, TAG, "address is not available");
return CA_STATUS_FAILED;
}
- // get connectGatt method
- OIC_LOG(DEBUG, TAG, "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 (CALEClientIsDeviceInList(address))
{
- OIC_LOG(ERROR, TAG, "bleConnect: jni_mid_connectGatt is null");
- return CA_STATUS_FAILED;
+ CALEState_t* curState = CALEClientGetStateInfo(address);
+ if(!curState)
+ {
+ OIC_LOG(ERROR, TAG, "curState is null");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ ca_mutex_unlock(g_deviceStateListMutex);
+ return CA_STATUS_FAILED;
+ }
+ OIC_LOG_V(INFO, TAG, "auto connect flag is set %d", flag);
+
+ curState->autoConnectFlag = flag;
+ }
+
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ ca_mutex_unlock(g_deviceStateListMutex);
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientSetAutoConnectFlag");
+ return CA_STATUS_OK;
+}
+
+jboolean CALEClientGetAutoConnectFlag(JNIEnv *env, jstring jni_address)
+{
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientGetAutoConnectFlag");
+ VERIFY_NON_NULL_RET(env, TAG, "env", false);
+ VERIFY_NON_NULL_RET(jni_address, TAG, "jni_address", false);
+
+ ca_mutex_lock(g_deviceStateListMutex);
+
+ char* address = (char*)(*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ return JNI_FALSE;
}
- OIC_LOG(DEBUG, TAG, "Call object method - connectGatt");
+ CALEState_t* curState = CALEClientGetStateInfo(address);
+ if(!curState)
+ {
+ OIC_LOG(INFO, TAG, "there is no information. auto connect flag is false");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ ca_mutex_unlock(g_deviceStateListMutex);
+ return JNI_FALSE;
+ }
+ OIC_LOG_V(INFO, TAG, "auto connect flag is %d", curState->autoConnectFlag);
+
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ ca_mutex_unlock(g_deviceStateListMutex);
+
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientGetAutoConnectFlag");
+ return curState->autoConnectFlag;
+}
+
+jobject CALEClientConnect(JNIEnv *env, jobject bluetoothDevice, jboolean autoconnect)
+{
+ 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);
+
+ // get gatt object from Bluetooth Device object for closeProfileProxy(..)
+ jstring jni_address = CALEClientGetLEAddressFromBTDevice(env, bluetoothDevice);
+ if (jni_address)
+ {
+ const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
+ if (!address)
+ {
+ OIC_LOG(ERROR, TAG, "address is not available");
+ return NULL;
+ }
+
+ // close the gatt service
+ jobject gatt = CALEClientGetGattObjInList(env, address);
+ if (gatt)
+ {
+ 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;
+ }
+
+ // 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;
+ }
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
+
+ jobject newGatt = CALEClientGattConnect(env, bluetoothDevice, autoconnect);
+ if (!newGatt)
+ {
+ OIC_LOG(DEBUG, TAG, "re-connection will be started");
+ return NULL;
+ }
+
+ // 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;
+ }
+
+ // get BluetoothDevice method
+ OIC_LOG(DEBUG, TAG, "get BluetoothDevice method");
+ 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");
jobject jni_obj_connectGatt = (*env)->CallObjectMethod(env, bluetoothDevice,
jni_mid_connectGatt,
NULL,
- autoconnect, callback);
+ autoconnect, g_leGattCallback);
if (!jni_obj_connectGatt)
{
- OIC_LOG(ERROR, TAG, "CALL API - connectGatt was failed..it will be removed");
+ OIC_LOG(ERROR, TAG, "connectGatt was failed..it will be removed");
CALEClientRemoveDeviceInScanDeviceList(env, jni_address);
CALEClientUpdateSendCnt(env);
- return CA_STATUS_FAILED;
+ return NULL;
}
else
{
OIC_LOG(DEBUG, TAG, "le connecting..please wait..");
}
- return CA_STATUS_OK;
+ return jni_obj_connectGatt;
}
-CAResult_t CALEClientDisconnect(JNIEnv *env, jobject bluetoothGatt)
+CAResult_t CALEClientCloseProfileProxy(JNIEnv *env, jobject gatt)
{
- OIC_LOG(DEBUG, TAG, "GATT DISCONNECT");
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientCloseProfileProxy");
+
VERIFY_NON_NULL(env, TAG, "env is null");
- VERIFY_NON_NULL(bluetoothGatt, TAG, "bluetoothGatt is null");
+ VERIFY_NON_NULL(gatt, TAG, "gatt is null");
- if (!CALEIsEnableBTAdapter(env))
+ jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADAPTER);
+ if (!jni_cid_BTAdapter)
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
- return CA_ADAPTER_NOT_ENABLED;
+ OIC_LOG(ERROR, TAG, "jni_cid_BTAdapter is null");
+ 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");
+ return CA_STATUS_FAILED;
+ }
+
+ // 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");
+ return CA_STATUS_FAILED;
+ }
+
+ // 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");
+ return CA_STATUS_FAILED;
}
- // get BluetoothGatt class
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
+ jclass jni_cid_BTProfile = (*env)->FindClass(env, CLASSPATH_BT_PROFILE);
+ if (!jni_cid_BTProfile)
{
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
+ OIC_LOG(ERROR, TAG, "jni_cid_BTProfile is null");
return CA_STATUS_FAILED;
}
+ // 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");
+ return CA_STATUS_FAILED;
+ }
+
+ jint jni_gatt = (*env)->GetStaticIntField(env, jni_cid_BTProfile, id_gatt);
+
+ 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 ((*env)->ExceptionCheck(env))
+ {
+ OIC_LOG(ERROR, TAG, "closeProfileProxy has failed");
+ (*env)->ExceptionDescribe(env);
+ (*env)->ExceptionClear(env);
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientCloseProfileProxy");
+ return CA_STATUS_OK;
+}
+
+
+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 = (*env)->GetMethodID(env, jni_cid_BluetoothGatt,
- "disconnect", "()V");
+ jmethodID jni_mid_disconnectGatt = CAGetJNIMethodID(env, CLASSPATH_BT_GATT,
+ "disconnect", "()V");
if (!jni_mid_disconnectGatt)
{
OIC_LOG(ERROR, TAG, "jni_mid_disconnectGatt is null");
}
// call disconnect gatt method
+ OIC_LOG(DEBUG, TAG, "CALL API - request disconnect gatt");
(*env)->CallVoidMethod(env, bluetoothGatt, jni_mid_disconnectGatt);
if ((*env)->ExceptionCheck(env))
{
if (!g_gattObjectList)
{
- OIC_LOG(ERROR, TAG, "g_gattObjectList is null");
- return CA_STATUS_FAILED;
+ 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)
{
}
}
- OICFree(g_gattObjectList);
- g_gattObjectList = NULL;
+ 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");
+ 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");
+ (*env)->ReleaseStringUTFChars(env, remote_address, address);
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG_V(DEBUG, TAG, "target address : %s, set address : %s", address, setAddress);
+ if (!strcmp(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;
}
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_ADAPTER_NOT_ENABLED;
}
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "get BluetoothGatt class");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
- return CA_STATUS_FAILED;
- }
-
- OIC_LOG(DEBUG, TAG, "discovery gatt services method");
- jmethodID jni_mid_discoverServices = (*env)->GetMethodID(env, jni_cid_BluetoothGatt,
- "discoverServices", "()Z");
+ // 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(DEBUG, TAG, "CALL API - request discovery gatt services");
jboolean ret = (*env)->CallBooleanMethod(env, bluetoothGatt, jni_mid_discoverServices);
return CA_STATUS_OK;
}
-CAResult_t CALEClientWriteCharacteristic(JNIEnv *env, jobject gatt)
+static void CALEWriteCharacteristicThread(void* object)
+{
+ VERIFY_NON_NULL_VOID(object, TAG, "object is null");
+
+ bool isAttached = false;
+ JNIEnv* env;
+ jint res = (*g_jvm)->GetEnv(g_jvm, (void**) &env, JNI_VERSION_1_6);
+ if (JNI_OK != res)
+ {
+ OIC_LOG(INFO, TAG, "Could not get JNIEnv pointer");
+ 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)
{
- VERIFY_NON_NULL(env, TAG, "env is null");
VERIFY_NON_NULL(gatt, TAG, "gatt is null");
+ VERIFY_NON_NULL(env, TAG, "env is null");
// send data
jobject jni_obj_character = CALEClientCreateGattCharacteristic(env, gatt, g_sendBuffer);
if (CA_STATUS_OK != ret)
{
CALEClientSendFinish(env, gatt);
- return ret;
+ 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);
+ ca_mutex_lock(g_threadWriteCharacteristicMutex);
+ if (!g_isSignalSetFlag)
+ {
+ OIC_LOG(DEBUG, TAG, "wait for callback to notify writeCharacteristic is success");
+ if (CA_WAIT_SUCCESS != ca_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;
+ ca_mutex_unlock(g_threadWriteCharacteristicMutex);
+ return CA_STATUS_FAILED;
+ }
+ }
+ // reset flag set by writeCharacteristic Callback
+ g_isSignalSetFlag = false;
+ ca_mutex_unlock(g_threadWriteCharacteristicMutex);
+
+ 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);
+ if (CA_STATUS_OK != ca_thread_pool_add_task(g_threadPoolHandle,
+ CALEWriteCharacteristicThread, (void*)gattParam))
+ {
+ 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)
+ jobject gattCharacteristic)
{
OIC_LOG(DEBUG, TAG, "WRITE GATT CHARACTERISTIC");
VERIFY_NON_NULL(env, TAG, "env is null");
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
- return CA_STATUS_FAILED;
- }
-
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "get BluetoothGatt class");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
+ 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 = (*env)->GetMethodID(env, jni_cid_BluetoothGatt,
- "writeCharacteristic",
- "(Landroid/bluetooth/"
- "BluetoothGattCharacteristic;)Z");
+ 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");
gattCharacteristic);
if (ret)
{
- OIC_LOG(DEBUG, TAG, "writeCharacteristic success");
+ OIC_LOG(DEBUG, TAG, "writeCharacteristic is called successfully");
}
else
{
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
- return CA_STATUS_FAILED;
- }
-
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_STATUS_FAILED;
}
}
OIC_LOG(DEBUG, TAG, "read characteristic method");
- jmethodID jni_mid_readCharacteristic = (*env)->GetMethodID(env, jni_cid_BluetoothGatt,
- "readCharacteristic",
- "(Landroid/bluetooth/"
- "BluetoothGattCharacteristic;)Z");
+ 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");
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_ADAPTER_NOT_ENABLED;
}
- // get BluetoothGatt class
+ // get BluetoothGatt.setCharacteristicNotification method
OIC_LOG(DEBUG, TAG, "CALEClientSetCharacteristicNotification");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
- return CA_STATUS_FAILED;
- }
-
- // set Characteristic Notification
- jmethodID jni_mid_setNotification = (*env)->GetMethodID(env, jni_cid_BluetoothGatt,
- "setCharacteristicNotification",
- "(Landroid/bluetooth/"
- "BluetoothGattCharacteristic;Z)Z");
+ 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");
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return NULL;
}
- // get BluetoothGatt class
- OIC_LOG(DEBUG, TAG, "CALEClientGetGattService");
- jclass jni_cid_BluetoothGatt = (*env)->FindClass(env, CLASSPATH_BT_GATT);
- if (!jni_cid_BluetoothGatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGatt is null");
- return NULL;
- }
-
- jmethodID jni_mid_getService = (*env)->GetMethodID(
- env, jni_cid_BluetoothGatt, "getService",
- "(Ljava/util/UUID;)Landroid/bluetooth/BluetoothGattService;");
+ // 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;
}
- // get bluetooth gatt service class
- jclass jni_cid_BluetoothGattService = (*env)->FindClass(
- env, "android/bluetooth/BluetoothGattService");
- if (!jni_cid_BluetoothGattService)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BluetoothGattService is null");
- return NULL;
- }
-
- OIC_LOG(DEBUG, TAG, "get gatt getCharacteristic method");
- jmethodID jni_mid_getCharacteristic = (*env)->GetMethodID(env, jni_cid_BluetoothGattService,
- "getCharacteristic",
- "(Ljava/util/UUID;)"
- "Landroid/bluetooth/"
- "BluetoothGattCharacteristic;");
+ // 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");
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return NULL;
}
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
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");
- return NULL;
- }
-
- OIC_LOG(DEBUG, TAG, "get value in Characteristic");
- jmethodID jni_mid_getValue = (*env)->GetMethodID(env, jni_cid_BTGattCharacteristic, "getValue",
- "()[B");
+ jmethodID jni_mid_getValue = CAGetJNIMethodID(env, "android/bluetooth/"
+ "BluetoothGattCharacteristic",
+ "getValue", "()[B");
if (!jni_mid_getValue)
{
OIC_LOG(ERROR, TAG, "jni_mid_getValue is null");
if (!CALEIsEnableBTAdapter(env))
{
- OIC_LOG(ERROR, TAG, "BT adapter is not enabled");
+ OIC_LOG(INFO, TAG, "BT adapter is not enabled");
return CA_ADAPTER_NOT_ENABLED;
}
OIC_LOG(DEBUG, TAG, "CALEClientSetUUIDToDescriptor");
- jclass jni_cid_BTGattCharacteristic = (*env)->FindClass(env, "android/bluetooth/"
- "BluetoothGattCharacteristic");
- if (!jni_cid_BTGattCharacteristic)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_BTGattCharacteristic is null");
- return CA_STATUS_FAILED;
- }
-
- OIC_LOG(DEBUG, TAG, "set value in Characteristic");
- jmethodID jni_mid_getDescriptor = (*env)->GetMethodID(env, jni_cid_BTGattCharacteristic,
- "getDescriptor",
- "(Ljava/util/UUID;)Landroid/bluetooth/"
- "BluetoothGattDescriptor;");
+ 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;
}
- jclass jni_cid_gatt = (*env)->FindClass(env, "android/bluetooth/BluetoothGatt");
- if (!jni_cid_gatt)
- {
- OIC_LOG(ERROR, TAG, "jni_cid_gatt is null");
- return CA_STATUS_FAILED;
- }
-
- OIC_LOG(DEBUG, TAG, "write Descriptor in gatt object");
- jmethodID jni_mid_writeDescriptor = (*env)->GetMethodID(env, jni_cid_gatt, "writeDescriptor",
- "(Landroid/bluetooth/"
- "BluetoothGattDescriptor;)Z");
+ 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");
if (!g_deviceList)
{
OIC_LOG(ERROR, TAG, "gdevice_list is null");
+
+ CALEClientSetScanFlag(false);
+ if (CA_STATUS_OK != CALEClientStopScan())
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientStopScan has failed");
+ }
+
ca_mutex_unlock(g_deviceListMutex);
return CA_STATUS_FAILED;
}
jobject gdevice = (*env)->NewGlobalRef(env, device);
u_arraylist_add(g_deviceList, gdevice);
ca_cond_signal(g_deviceDescCond);
- OIC_LOG_V(DEBUG, TAG, "Added this Device[%s] in the List", remoteAddress);
+ OIC_LOG_V(DEBUG, TAG, "Added this BT Device[%s] in the List", remoteAddress);
}
(*env)->ReleaseStringUTFChars(env, jni_remoteAddress, remoteAddress);
bool CALEClientIsDeviceInScanDeviceList(JNIEnv *env, const char* remoteAddress)
{
- VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", true);
VERIFY_NON_NULL_RET(remoteAddress, TAG, "remoteAddress is null", true);
if (!g_deviceList)
continue;
}
(*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
}
OICFree(g_deviceList);
{
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);
CAResult_t CALEClientAddGattobjToList(JNIEnv *env, jobject gatt)
{
- OIC_LOG(DEBUG, TAG, "CALEClientAddGattobjToList");
+ OIC_LOG(INFO, TAG, "CALEClientAddGattobjToList");
VERIFY_NON_NULL(env, TAG, "env is null");
VERIFY_NON_NULL(gatt, TAG, "gatt is null");
ca_mutex_lock(g_gattObjectMutex);
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(ERROR, TAG, "g_gattObjectList is not available");
+ ca_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
jstring jni_remoteAddress = CALEClientGetAddressFromGattObj(env, gatt);
if (!jni_remoteAddress)
{
return CA_STATUS_FAILED;
}
+ OIC_LOG_V(INFO, TAG, "remote address : %s", remoteAddress);
if (!CALEClientIsGattObjInList(env, remoteAddress))
{
jobject newGatt = (*env)->NewGlobalRef(env, gatt);
u_arraylist_add(g_gattObjectList, newGatt);
- OIC_LOG(DEBUG, TAG, "Set GATT Object to Array as Element");
+ OIC_LOG(INFO, TAG, "Set GATT Object to Array as Element");
}
(*env)->ReleaseStringUTFChars(env, jni_remoteAddress, remoteAddress);
ca_mutex_lock(g_gattObjectMutex);
if (!g_gattObjectList)
{
- OIC_LOG(ERROR, TAG, "g_gattObjectList is null");
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ return CA_STATUS_OK;
}
uint32_t length = u_arraylist_length(g_gattObjectList);
continue;
}
(*env)->DeleteGlobalRef(env, jarrayObj);
+ jarrayObj = NULL;
}
OICFree(g_gattObjectList);
g_gattObjectList = NULL;
+ OIC_LOG(INFO, TAG, "g_gattObjectList is removed");
ca_mutex_unlock(g_gattObjectMutex);
return CA_STATUS_OK;
}
ca_mutex_lock(g_gattObjectMutex);
if (!g_gattObjectList)
{
- OIC_LOG(ERROR, TAG, "g_gattObjectList is null");
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ return CA_STATUS_OK;
}
uint32_t length = u_arraylist_length(g_gattObjectList);
{
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);
VERIFY_NON_NULL(addr, TAG, "addr is null");
VERIFY_NON_NULL(env, TAG, "env is null");
- ca_mutex_lock(g_gattObjectMutex);
- if (!g_gattObjectList)
+ ca_mutex_lock(g_gattObjectMutex);
+ if (!g_gattObjectList)
+ {
+ OIC_LOG(DEBUG, TAG, "already removed for g_gattObjectList");
+ ca_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");
+ ca_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");
+ ca_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");
+ ca_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);
+ ca_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ if (!strcmp(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.");
+ ca_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_FAILED;
+ }
+ ca_mutex_unlock(g_gattObjectMutex);
+ return CA_STATUS_OK;
+ }
+ (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
+ (*env)->ReleaseStringUTFChars(env, addr, remoteAddress);
+ }
+
+ ca_mutex_unlock(g_gattObjectMutex);
+ OIC_LOG(DEBUG, TAG, "there are no target object");
+ return CA_STATUS_FAILED;
+}
+
+jstring CALEClientGetLEAddressFromBTDevice(JNIEnv *env, jobject bluetoothDevice)
+{
+ OIC_LOG(DEBUG, TAG, "IN - CALEClientGetLEAddressFromBTDevice");
+
+ 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");
+ 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, "g_gattObjectList is null");
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, TAG, "jni_mid_getDevice is null");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
}
- uint32_t length = u_arraylist_length(g_gattObjectList);
- for (uint32_t index = 0; index < length; index++)
+ size_t length = u_arraylist_length(g_gattObjectList);
+ for (size_t index = 0; index < length; index++)
{
jobject jarrayObj = (jobject) u_arraylist_get(g_gattObjectList, index);
if (!jarrayObj)
{
OIC_LOG(ERROR, TAG, "jarrayObj is null");
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
}
- jstring jni_setAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
- if (!jni_setAddress)
+ OIC_LOG(DEBUG, TAG, "CALL API - bluetoothGatt.getDevice()");
+ jobject jni_obj_device = (*env)->CallObjectMethod(env, jarrayObj, jni_mid_getDevice);
+ if (!jni_obj_device)
{
- OIC_LOG(ERROR, TAG, "jni_setAddress is null");
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, TAG, "jni_obj_device is null");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
}
- const char* setAddress = (*env)->GetStringUTFChars(env, jni_setAddress, NULL);
- if (!setAddress)
+ jstring jni_btAddress = CALEGetAddressFromBTDevice(env, jni_obj_device);
+ if (!jni_btAddress)
{
- OIC_LOG(ERROR, TAG, "setAddress is null");
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, TAG, "CALEGetAddressFromBTDevice has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
}
- const char* remoteAddress = (*env)->GetStringUTFChars(env, addr, NULL);
- if (!remoteAddress)
+ const char* btAddress = (*env)->GetStringUTFChars(env, jni_btAddress, NULL);
+ if (!btAddress)
{
- OIC_LOG(ERROR, TAG, "remoteAddress is null");
- (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, TAG, "btAddress is not available");
+ (*env)->ReleaseStringUTFChars(env, jni_btTargetAddress, targetAddress);
+ return NULL;
}
- if (!strcmp(setAddress, remoteAddress))
+ OIC_LOG_V(DEBUG, TAG, "targetAddress : %s", targetAddress);
+ OIC_LOG_V(DEBUG, TAG, "btAddress : %s", btAddress);
+ if (!strcmp(targetAddress, btAddress))
{
- OIC_LOG_V(DEBUG, TAG, "remove object : %s", remoteAddress);
- (*env)->DeleteGlobalRef(env, jarrayObj);
+ OIC_LOG(DEBUG, TAG, "Found Gatt object from BT device");
- (*env)->ReleaseStringUTFChars(env, jni_setAddress, setAddress);
- (*env)->ReleaseStringUTFChars(env, addr, remoteAddress);
- if (NULL == u_arraylist_remove(g_gattObjectList, index))
+ // get LE address
+ jstring jni_LEAddress = CALEClientGetAddressFromGattObj(env, jarrayObj);
+ if (!jni_LEAddress)
{
- OIC_LOG(ERROR, TAG, "List removal failed.");
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, TAG, "jni_LEAddress is null");
}
- ca_mutex_unlock(g_gattObjectMutex);
- return CA_STATUS_OK;
+ (*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_setAddress, setAddress);
- (*env)->ReleaseStringUTFChars(env, addr, remoteAddress);
+ (*env)->ReleaseStringUTFChars(env, jni_btAddress, btAddress);
+ (*env)->DeleteLocalRef(env, jni_btAddress);
+ (*env)->DeleteLocalRef(env, jni_obj_device);
}
- ca_mutex_unlock(g_gattObjectMutex);
- OIC_LOG(DEBUG, TAG, "there are no target object");
- return CA_STATUS_FAILED;
+ OIC_LOG(DEBUG, TAG, "OUT - CALEClientGetLEAddressFromBTDevice");
+ return NULL;
}
/**
{
VERIFY_NON_NULL(address, TAG, "address is null");
- CALEState_t *newstate = (CALEState_t*) OICMalloc(sizeof(CALEState_t));
+ CALEState_t *newstate = (CALEState_t*) OICCalloc(1, sizeof(*newstate));
if (!newstate)
{
OIC_LOG(ERROR, TAG, "out of memory");
{
state->notificationState = curState->notificationState;
}
+ state->autoConnectFlag = curState->autoConnectFlag;
// delete previous state for update new state
CAResult_t res = CALEClientRemoveDeviceState(state->address);
}
}
u_arraylist_add(g_deviceStateList, state); // update new state
- OIC_LOG_V(DEBUG, TAG, "Set State Info to List : %d, %d",
- state->connectedState, state->notificationState);
+ OIC_LOG_V(INFO, TAG, "Set State Info to List : %d, %d, %s, %d",
+ state->connectedState, state->notificationState,
+ state->address, state->autoConnectFlag);
ca_mutex_unlock(g_deviceStateListMutex);
return CA_STATUS_OK;
CAResult_t CALEClientRemoveAllDeviceState()
{
- OIC_LOG(DEBUG, TAG, "CALENativeRemoveAllDevices");
+ OIC_LOG(DEBUG, TAG, "CALEClientRemoveAllDeviceState");
ca_mutex_lock(g_deviceStateListMutex);
if (!g_deviceStateList)
return CA_STATUS_OK;
}
+CAResult_t CALEClientResetDeviceStateForAll()
+{
+ OIC_LOG(DEBUG, TAG, "CALEClientResetDeviceStateForAll");
+
+ ca_mutex_lock(g_deviceStateListMutex);
+ if (!g_deviceStateList)
+ {
+ OIC_LOG(ERROR, TAG, "g_deviceStateList is null");
+ ca_mutex_unlock(g_deviceStateListMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ size_t length = u_arraylist_length(g_deviceStateList);
+ for (size_t index = 0; index < length; index++)
+ {
+ CALEState_t* state = (CALEState_t*) u_arraylist_get(g_deviceStateList, index);
+ if (!state)
+ {
+ OIC_LOG(ERROR, TAG, "jarrayObj is null");
+ continue;
+ }
+
+ // autoConnectFlag value will be not changed,
+ // since it has reset only termination case.
+ state->connectedState = STATE_DISCONNECTED;
+ state->notificationState = STATE_CHARACTER_UNSET;
+ state->sendState = STATE_SEND_NONE;
+ }
+ ca_mutex_unlock(g_deviceStateListMutex);
+
+ return CA_STATUS_OK;
+}
+
CAResult_t CALEClientRemoveDeviceState(const char* remoteAddress)
{
OIC_LOG(DEBUG, TAG, "CALEClientRemoveDeviceState");
if (!strcmp(state->address, remoteAddress))
{
- OIC_LOG_V(DEBUG, TAG, "remove state : %s", remoteAddress);
- OICFree(state);
+ OIC_LOG_V(DEBUG, TAG, "remove state : %s", state->address);
- if (NULL == u_arraylist_remove(g_deviceStateList, index))
+ CALEState_t* targetState = (CALEState_t*)u_arraylist_remove(g_deviceStateList,
+ index);
+ if (NULL == targetState)
{
OIC_LOG(ERROR, TAG, "List removal failed.");
return CA_STATUS_FAILED;
}
+ OICFree(targetState);
return CA_STATUS_OK;
}
}
- return CA_STATUS_FAILED;
+ return CA_STATUS_OK;
}
CALEState_t* CALEClientGetStateInfo(const char* remoteAddress)
}
uint32_t length = u_arraylist_length(g_deviceStateList);
+ OIC_LOG_V(DEBUG, TAG, "CALEClientGetStateInfo : %d", length);
+
for (uint32_t index = 0; index < length; index++)
{
CALEState_t* state = (CALEState_t*) u_arraylist_get(g_deviceStateList, index);
continue;
}
+ OIC_LOG_V(DEBUG, TAG, "target address : %s", remoteAddress);
+ OIC_LOG_V(DEBUG, TAG, "state address : %s", state->address);
+
if (!strcmp(state->address, remoteAddress))
{
OIC_LOG_V(DEBUG, TAG, "get state : %s", remoteAddress);
*/
void CALEClientUpdateSendCnt(JNIEnv *env)
{
+ OIC_LOG(DEBUG, TAG, "CALEClientUpdateSendCnt");
+
VERIFY_NON_NULL_VOID(env, TAG, "env is null");
// mutex lock
ca_mutex_lock(g_threadMutex);
}
// notity the thread
ca_cond_signal(g_threadCond);
+
CALEClientSetSendFinishFlag(true);
OIC_LOG(DEBUG, TAG, "set signal for send data");
}
}
}
+ if (NULL == g_threadWriteCharacteristicMutex)
+ {
+ g_threadWriteCharacteristicMutex = ca_mutex_new();
+ if (NULL == g_threadWriteCharacteristicMutex)
+ {
+ OIC_LOG(ERROR, TAG, "ca_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_deviceScanRetryDelayMutex)
+ {
+ g_deviceScanRetryDelayMutex = ca_mutex_new();
+ if (NULL == g_deviceScanRetryDelayMutex)
+ {
+ OIC_LOG(ERROR, TAG, "ca_mutex_new has failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
return CA_STATUS_OK;
}
ca_mutex_free(g_scanMutex);
g_scanMutex = NULL;
+
+ ca_mutex_free(g_threadWriteCharacteristicMutex);
+ g_threadWriteCharacteristicMutex = NULL;
+
+ ca_mutex_free(g_deviceScanRetryDelayMutex);
+ g_deviceScanRetryDelayMutex = NULL;
}
void CALEClientSetSendFinishFlag(bool flag)
CAResult_t CAStartLEGattClient()
{
- CAResult_t res = CALEClientStartMulticastServer();
- if (CA_STATUS_OK != res)
+ // init mutex for send logic
+ if (!g_deviceDescCond)
{
- OIC_LOG(ERROR, TAG, "CALEClientStartMulticastServer has failed");
+ g_deviceDescCond = ca_cond_new();
}
- else
+
+ if (!g_threadCond)
+ {
+ g_threadCond = ca_cond_new();
+ }
+
+ if (!g_threadWriteCharacteristicCond)
+ {
+ g_threadWriteCharacteristicCond = ca_cond_new();
+ }
+
+ CAResult_t ret = CALEClientStartScan();
+ if (CA_STATUS_OK != ret)
{
- g_isStartedLEClient = true;
+ OIC_LOG(ERROR, TAG, "CALEClientStartScan has failed");
+ return ret;
}
- return res;
+ g_isStartedLEClient = true;
+ return CA_STATUS_OK;
}
void CAStopLEGattClient()
OIC_LOG(ERROR, TAG, "CALEClientStopScan has failed");
}
+ ca_mutex_lock(g_threadMutex);
+ OIC_LOG(DEBUG, TAG, "signal - connection cond");
ca_cond_signal(g_threadCond);
+ CALEClientSetSendFinishFlag(true);
+ ca_mutex_unlock(g_threadMutex);
+
+ ca_mutex_lock(g_threadWriteCharacteristicMutex);
+ OIC_LOG(DEBUG, TAG, "signal - WriteCharacteristic cond");
+ ca_cond_signal(g_threadWriteCharacteristicCond);
+ ca_mutex_unlock(g_threadWriteCharacteristicMutex);
+
+ ca_mutex_lock(g_deviceScanRetryDelayMutex);
+ OIC_LOG(DEBUG, TAG, "signal - delay cond");
+ ca_cond_signal(g_deviceScanRetryDelayCond);
+ ca_mutex_unlock(g_deviceScanRetryDelayMutex);
+
+ ca_cond_free(g_deviceDescCond);
+ ca_cond_free(g_threadCond);
+ ca_cond_free(g_threadWriteCharacteristicCond);
+ ca_cond_free(g_deviceScanRetryDelayCond);
+
+ g_deviceDescCond = NULL;
+ g_threadCond = NULL;
+ g_threadWriteCharacteristicCond = NULL;
+ g_deviceScanRetryDelayCond = NULL;
if (isAttached)
{
void CATerminateLEGattClient()
{
OIC_LOG(DEBUG, TAG, "Terminate GATT Client");
+ CAStopLEGattClient();
CALEClientTerminate();
}
void CASetLEClientThreadPoolHandle(ca_thread_pool_t handle)
{
- OIC_LOG(INFO, TAG, "CASetLEClientThreadPoolHandle is not support");
+ g_threadPoolHandle = handle;
}
CAResult_t CAGetLEAddress(char **local_address)
}
}
+static jstring CALEClientGetAddressFromGatt(JNIEnv *env, jobject gatt)
+{
+ OIC_LOG(DEBUG, TAG, "IN - CAManagerGetAddressFromGatt");
+
+ VERIFY_NON_NULL_RET(env, TAG, "env is null", NULL);
+ VERIFY_NON_NULL_RET(gatt, TAG, "gatt is null", NULL);
+
+ 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");
+ return NULL;
+ }
+
+ jobject jni_obj_device = (*env)->CallObjectMethod(env, gatt, jni_mid_getDevice);
+ if (!jni_obj_device)
+ {
+ OIC_LOG(ERROR, TAG, "jni_obj_device is null");
+ return NULL;
+ }
+
+ jstring jni_address = CALEGetAddressFromBTDevice(env, jni_obj_device);
+ if (!jni_address)
+ {
+ OIC_LOG(ERROR, TAG, "jni_address is null");
+ return NULL;
+ }
+
+ OIC_LOG(DEBUG, TAG, "OUT - CAManagerGetAddressFromGatt");
+ return jni_address;
+}
+
/*
* Class: org_iotivity_ca_jar_caleinterface
* Method: CALeGattConnectionStateChangeCallback
VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
- if (GATT_SUCCESS == status && STATE_CONNECTED == newstate) // le connected
+ jint state_connected = CALEGetConstantsValue(env, CLASSPATH_BT_PROFILE, "STATE_CONNECTED");
+ jint state_disconnected = CALEGetConstantsValue(env, CLASSPATH_BT_PROFILE, "STATE_DISCONNECTED");
+ jint gatt_success = CALEGetConstantsValue(env, CLASSPATH_BT_GATT, "GATT_SUCCESS");
+
+ if (gatt_success == status && state_connected == newstate) // le connected
{
jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
if (!jni_address)
(*env)->ReleaseStringUTFChars(env, jni_address, address);
goto error_exit;
}
+ OIC_LOG_V(INFO, TAG, "ConnectionStateCB - remote address : %s", address);
+
(*env)->ReleaseStringUTFChars(env, jni_address, address);
}
goto error_exit;
}
}
- else // le disconnected
+ else if (state_disconnected == newstate) // le disconnected
{
- CAResult_t res = CALEClientStartScan();
- if (CA_STATUS_OK != res)
- {
- OIC_LOG(ERROR, TAG, "CALEClientStartScan has failed");
- goto error_exit;
- }
-
jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
if (!jni_address)
{
const char* address = (*env)->GetStringUTFChars(env, jni_address, NULL);
if (address)
{
- res = CALEClientRemoveDeviceState(address);
+ CAResult_t res = CALEClientUpdateDeviceState(address, STATE_DISCONNECTED,
+ STATE_CHARACTER_UNSET,
+ STATE_SEND_NONE);
if (CA_STATUS_OK != res)
{
- OIC_LOG(ERROR, TAG, "CALEClientRemoveDeviceState has failed");
+ OIC_LOG(ERROR, TAG, "CALEClientUpdateDeviceState has failed");
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
goto error_exit;
}
+ OIC_LOG_V(INFO, TAG, "ConnectionStateCB - remote address : %s", address);
- res = CALEClientRemoveGattObjForAddr(env, jni_address);
+ (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ }
+
+ CAResult_t res = CALEClientGattClose(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientGattClose has failed");
+ }
+
+ if (gatt_success == status)
+ {
+ // that state is a general reason to disconnect BLE.
+ // its means manual disconnected message from BT platform.
+ // in this case Scanning has to start again and clean previous data.
+ CAResult_t res = CALEClientStartScan();
if (CA_STATUS_OK != res)
{
- OIC_LOG(ERROR, TAG, "CALEClientRemoveGattObjForAddr has failed");
+ if (CA_ADAPTER_NOT_ENABLED == res)
+ {
+ // scan will be started with start server when adapter is enabled
+ OIC_LOG(INFO, TAG, "Adapter was disabled");
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientStartScan has failed");
+ goto error_exit;
+ }
+ }
+ }
+ else if (GATT_ERROR == status)
+ {
+ // when we get GATT ERROR(0x85), gatt connection can be called again.
+ OIC_LOG(INFO, TAG, "retry gatt connect");
+
+ jstring leAddress = CALEClientGetAddressFromGatt(env, gatt);
+ if (!leAddress)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientGetAddressFromGatt has failed");
goto error_exit;
}
- (*env)->ReleaseStringUTFChars(env, jni_address, address);
+ jobject btObject = CALEGetRemoteDevice(env, leAddress);
+ if (!btObject)
+ {
+ OIC_LOG(ERROR, TAG, "CALEGetRemoteDevice has failed");
+ goto error_exit;
+ }
+
+ jobject newGatt = CALEClientConnect(env, btObject, JNI_TRUE);
+ if (!newGatt)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientConnect has failed");
+ goto error_exit;
+ }
+
+ return;
+ }
+ else
+ {
+ 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");
+ goto error_exit;
+ }
+ else
+ {
+ // other reason except for gatt_success is expected to running
+ // background connection in BT platform.
+ OIC_LOG(INFO, TAG, "unknown state or manual disconnected state");
+ CALEClientUpdateSendCnt(env);
+ return;
+ }
}
- res = CALEClientGattClose(env, gatt);
- if (CA_STATUS_OK != res)
+ if (g_sendBuffer)
{
- OIC_LOG(ERROR, TAG, "CALEClientGattClose has failed");
+ (*env)->DeleteGlobalRef(env, g_sendBuffer);
+ g_sendBuffer = NULL;
}
}
return;
if (CA_STATUS_OK != res)
{
OIC_LOG_V(INFO, TAG, "Descriptor is not found : %d", res);
- CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
- if (CA_STATUS_OK != res)
+ if (g_sendBuffer)
{
- OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
- goto error_exit;
+ CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
+ goto error_exit;
+ }
}
}
}
else
{
- CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
- if (CA_STATUS_OK != res)
+ if (g_sendBuffer)
{
- OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
- goto error_exit;
+ CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
+ goto error_exit;
+ }
}
}
+ 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;
VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
- jboolean isCopy;
- char* wroteData = (char*) (*env)->GetByteArrayElements(env, data, &isCopy);
-
- OIC_LOG_V(DEBUG, TAG, "CALeGattCharacteristicWriteCallback - write data : %s", wroteData);
-
// send success & signal
jstring jni_address = CALEClientGetAddressFromGattObj(env, gatt);
if (!jni_address)
goto error_exit;
}
- if (GATT_SUCCESS != status) // error case
+ jint gatt_success = CALEGetConstantsValue(env, CLASSPATH_BT_GATT, "GATT_SUCCESS");
+ if (gatt_success != status) // error case
{
OIC_LOG(ERROR, TAG, "send failure");
- CAResult_t res = CALEClientUpdateDeviceState(address, STATE_CONNECTED, STATE_CHARACTER_SET,
- STATE_SEND_FAILED);
+
+ // retry to write
+ CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
if (CA_STATUS_OK != res)
{
- OIC_LOG(ERROR, TAG, "CALEClientUpdateDeviceState has failed");
- }
+ OIC_LOG(ERROR, TAG, "WriteCharacteristic has failed");
+ ca_mutex_lock(g_threadWriteCharacteristicMutex);
+ g_isSignalSetFlag = true;
+ ca_cond_signal(g_threadWriteCharacteristicCond);
+ ca_mutex_unlock(g_threadWriteCharacteristicMutex);
- if (g_clientErrorCallback)
- {
- jint length = (*env)->GetArrayLength(env, data);
- g_clientErrorCallback(address, data, length, CA_SEND_FAILED);
- }
+ CAResult_t res = CALEClientUpdateDeviceState(address, STATE_CONNECTED,
+ STATE_CHARACTER_SET,
+ STATE_SEND_FAILED);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientUpdateDeviceState has failed");
+ }
- CALEClientSendFinish(env, gatt);
+ if (g_clientErrorCallback)
+ {
+ jint length = (*env)->GetArrayLength(env, data);
+ g_clientErrorCallback(address, data, length, CA_SEND_FAILED);
+ }
+
+ CALEClientSendFinish(env, gatt);
+ goto error_exit;
+ }
}
else
{
{
OIC_LOG(ERROR, TAG, "CALEClientUpdateDeviceState has failed");
}
+
+ ca_mutex_lock(g_threadWriteCharacteristicMutex);
+ OIC_LOG(DEBUG, TAG, "g_isSignalSetFlag is set true and signal");
+ g_isSignalSetFlag = true;
+ ca_cond_signal(g_threadWriteCharacteristicCond);
+ ca_mutex_unlock(g_threadWriteCharacteristicMutex);
+
CALEClientUpdateSendCnt(env);
}
VERIFY_NON_NULL_VOID(obj, TAG, "obj is null");
VERIFY_NON_NULL_VOID(gatt, TAG, "gatt is null");
- CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
- if (CA_STATUS_OK != res)
+ jint gatt_success = CALEGetConstantsValue(env, CLASSPATH_BT_GATT, "GATT_SUCCESS");
+ if (gatt_success != status) // error
{
- OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
goto error_exit;
}
+
+ if (g_sendBuffer)
+ {
+ CAResult_t res = CALEClientWriteCharacteristic(env, gatt);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CALEClientWriteCharacteristic has failed");
+ goto error_exit;
+ }
+ }
return;
// error label.
projects / platform / upstream / iotivity.git / blobdiff