1 /******************************************************************
3 * Copyright 2014 Samsung Electronics All Rights Reserved.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 ******************************************************************/
25 #include "caedrinterface.h"
26 #include "caedrnwmonitor.h"
28 #include "oic_malloc.h"
29 #include "cathreadpool.h" /* for thread pool */
31 #include "uarraylist.h"
32 #include "caadapterutils.h"
33 #include "caedrserver.h"
34 #include "caedrutils.h"
36 #include "org_iotivity_ca_CaEdrInterface.h"
39 #define TAG PCF("CA_EDR_MONITOR")
42 static jobject g_context;
43 static CAEDRNetworkStatusCallback g_networkChangeCb = NULL;
45 static const char CLASSPATH_BT_ADPATER[] = "android/bluetooth/BluetoothAdapter";
47 void CAEDRNetworkMonitorJNISetContext()
49 OIC_LOG(DEBUG, TAG, "CAEDRNetworkMonitorJNISetContext");
50 g_context = (jobject) CANativeJNIGetContext();
54 void CAEDRNetworkMonitorJniInit()
56 OIC_LOG(DEBUG, TAG, "CAEDRNetworkMonitorJniInit");
57 g_jvm = (JavaVM*) CANativeJNIGetJavaVM();
60 CAResult_t CAEDRInitializeNetworkMonitor(const ca_thread_pool_t threadPool)
62 OIC_LOG(DEBUG, TAG, "IN");
64 CAEDRNetworkMonitorJniInit();
65 CANativeJNIGetJavaVM();
67 OIC_LOG(DEBUG, TAG, "OUT");
71 void CAEDRSetNetworkChangeCallback(CAEDRNetworkStatusCallback networkChangeCallback)
73 OIC_LOG(DEBUG, TAG, "CAEDRSetNetworkChangeCallback");
74 g_networkChangeCb = networkChangeCallback;
77 void CAEDRTerminateNetworkMonitor(void)
79 OIC_LOG(DEBUG, TAG, "IN");
81 OIC_LOG(DEBUG, TAG, "OUT");
84 CAResult_t CAEDRStartNetworkMonitor()
86 OIC_LOG(DEBUG, TAG, "IN");
88 OIC_LOG(DEBUG, TAG, "OUT");
92 CAResult_t CAEDRStopNetworkMonitor()
94 OIC_LOG(DEBUG, TAG, "IN");
96 OIC_LOG(DEBUG, TAG, "OUT");
100 CAResult_t CAEDRClientSetCallbacks(void)
102 OIC_LOG(DEBUG, TAG, "IN");
104 OIC_LOG(DEBUG, TAG, "OUT");
108 JNIEXPORT void JNICALL
109 Java_org_iotivity_ca_CaEdrInterface_caEdrStateChangedCallback(JNIEnv *env, jobject obj,
114 OIC_LOG(ERROR, TAG, "parameter is null");
118 // STATE_ON:12, STATE_OFF:10
119 OIC_LOG(DEBUG, TAG, "CaEdrInterface - Network State Changed");
121 if (NULL == g_networkChangeCb)
123 OIC_LOG_V(DEBUG, TAG, "gNetworkChangeCb is null", status);
126 jclass jni_cid_BTAdapter = (*env)->FindClass(env, CLASSPATH_BT_ADPATER);
127 if (!jni_cid_BTAdapter)
129 OIC_LOG(ERROR, TAG, "[EDR][Native] jni_cid_BTAdapter is null");
133 jfieldID id_state_on = (*env)->GetStaticFieldID(env, jni_cid_BTAdapter, "STATE_ON", "I");
136 OIC_LOG(ERROR, TAG, "[EDR][Native] id_state_on is null");
140 jfieldID id_state_off = (*env)->GetStaticFieldID(env, jni_cid_BTAdapter, "STATE_OFF", "I");
143 OIC_LOG(ERROR, TAG, "[EDR][Native] id_state_off is null");
147 jint state_on = (*env)->GetStaticIntField(env, jni_cid_BTAdapter, id_state_on);
148 jint state_off = (*env)->GetStaticIntField(env, jni_cid_BTAdapter, id_state_off);
150 if (state_on == status)
152 CANetworkStatus_t newStatus = CA_INTERFACE_UP;
153 CAEDRServerStartAcceptThread();
154 g_networkChangeCb(newStatus);
156 else if (state_off == status)
158 CANetworkStatus_t newStatus = CA_INTERFACE_DOWN;
159 CAEDRNativeRemoveAllDeviceSocket(env);
160 CAEDRNativeRemoveAllDeviceState(env);
161 g_networkChangeCb(newStatus);
165 JNIEXPORT void JNICALL
166 Java_org_iotivity_ca_CaEdrInterface_caEdrBondStateChangedCallback(JNIEnv *env, jobject obj,
171 OIC_LOG(ERROR, TAG, "parameter is null");
175 OIC_LOG(DEBUG, TAG, "CaEdrInterface - Bond State Changed");
179 CAEDRNativeRemoveDeviceSocketBaseAddr(env, addr);
180 CAEDRNativeRemoveDevice(addr);