CAResult_t CAEDRSendMulticastMessageImpl(JNIEnv *env, const uint8_t* data, uint32_t dataLen)
{
VERIFY_NON_NULL(data, TAG, "data is null");
OIC_LOG_V(DEBUG, TAG, "CASendMulticastMessageImpl, send to, data: %s, %d", data, dataLen);
// get bonded device list
jobjectArray jni_arrayPairedDevices = CAEDRNativeGetBondedDevices(env);
if (!jni_arrayPairedDevices)
{
OIC_LOG(ERROR, TAG, "[EDR][Native] jni_arrayPairedDevices is empty");
return CA_STATUS_INVALID_PARAM;
}
// Get information from array of devices
jclass jni_cid_BTDevice = (*env)->FindClass(env, CLASSPATH_BT_DEVICE);
jmethodID j_mid_getName = (*env)->GetMethodID(env, jni_cid_BTDevice, "getName",
METHODID_STRINGNONPARAM);
jmethodID j_mid_getAddress = (*env)->GetMethodID(env, jni_cid_BTDevice, "getAddress",
METHODID_STRINGNONPARAM);
jsize length = (*env)->GetArrayLength(env, jni_arrayPairedDevices);
for (jsize i = 0; i < length; i++)
{
// get name, address from BT device
jobject j_obj_device = (*env)->GetObjectArrayElement(env, jni_arrayPairedDevices, i);
jstring j_str_name = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getName);
if (j_str_name)
{
const char * name = (*env)->GetStringUTFChars(env, j_str_name, NULL);
OIC_LOG_V(DEBUG, TAG, "[EDR][Native] getBondedDevices: ~~device name is %s", name);
(*env)->ReleaseStringUTFChars(env, j_str_name, name);
(*env)->DeleteLocalRef(env, j_str_name);
}
jstring j_str_address = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getAddress);
const char * remoteAddress = (*env)->GetStringUTFChars(env, j_str_address, NULL);
(*env)->DeleteLocalRef(env, j_obj_device);
OIC_LOG_V(DEBUG, TAG,
"[EDR][Native] getBondedDevices: ~~device address is %s", remoteAddress);
// find address
CAResult_t res = CAEDRNativeSendData(env, remoteAddress, data, dataLen);
(*env)->ReleaseStringUTFChars(env, j_str_address, remoteAddress);
(*env)->DeleteLocalRef(env, j_str_address);
if (CA_STATUS_OK != res)
{
OIC_LOG_V(ERROR, TAG, "CASendMulticastMessageImpl, failed to send message to : %s",
remoteAddress);
g_edrErrorHandler(remoteAddress, data, dataLen, res);
continue;
}
}
(*env)->DeleteLocalRef(env, jni_arrayPairedDevices);
(*env)->DeleteLocalRef(env, jni_cid_BTDevice);
return CA_STATUS_OK;
}
CAResult_t CAEDRSendMulticastMessageImpl(JNIEnv *env, const char* data, uint32_t dataLen)
{
OIC_LOG_V(DEBUG, TAG, "CASendMulticastMessageImpl, send to, data: %s, %d", data, dataLen);
// get bonded device list
jobjectArray jni_arrayPairedDevices = CAEDRNativeGetBondedDevices(env);
if(!jni_arrayPairedDevices)
{
OIC_LOG(DEBUG, TAG, "[EDR][Native] jni_arrayPairedDevices is empty");
return CA_STATUS_INVALID_PARAM;
}
// Get information from array of devices
jsize length = (*env)->GetArrayLength(env, jni_arrayPairedDevices);
jsize i;
for( i = 0 ; i < length ; i++ )
{
// get name, address from BT device
jobject j_obj_device = (*env)->GetObjectArrayElement(env, jni_arrayPairedDevices, i);
jclass jni_cid_BTDevice = (*env)->FindClass(env, "android/bluetooth/BluetoothDevice");
jmethodID j_mid_getName = (*env)->GetMethodID(env, jni_cid_BTDevice,
"getName", "()Ljava/lang/String;");
jmethodID j_mid_getAddress = (*env)->GetMethodID(env, jni_cid_BTDevice,
"getAddress", "()Ljava/lang/String;");
jstring j_str_name = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getName);
if(j_str_name)
{
const char * name = (*env)->GetStringUTFChars(env, j_str_name, NULL);
OIC_LOG_V(DEBUG, TAG, "[EDR][Native] getBondedDevices: ~~device name is %s", name);
(*env)->ReleaseStringUTFChars(env, j_str_name, name);
}
jstring j_str_address = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getAddress);
const char * remoteAddress = (*env)->GetStringUTFChars(env, j_str_address, NULL);
OIC_LOG_V(DEBUG, TAG,
"[EDR][Native] getBondedDevices: ~~device address is %s", remoteAddress);
// find address
CAEDRNativeSendData(env, remoteAddress, data, i);
}
return CA_STATUS_OK;
}
CAResult_t CAEDRSendUnicastMessageImpl(const char* address, const uint8_t* data, uint32_t dataLen)
{
VERIFY_NON_NULL(address, TAG, "address is null");
VERIFY_NON_NULL(data, TAG, "data 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(DEBUG, TAG, "CAEDRSendUnicastMessageImpl - Could not get JNIEnv pointer");
res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
if (JNI_OK != res)
{
OIC_LOG(ERROR, TAG, "AttachCurrentThread failed");
return CA_STATUS_INVALID_PARAM;
}
isAttached = true;
}
OIC_LOG(DEBUG, TAG, "set byteArray for data");
// get bonded device list
jobjectArray jni_arrayPairedDevices = CAEDRNativeGetBondedDevices(env);
if (!jni_arrayPairedDevices)
{
OIC_LOG(ERROR, TAG, "jni_arrayPairedDevices is empty");
if (isAttached)
{
(*g_jvm)->DetachCurrentThread(g_jvm);
}
return CA_STATUS_INVALID_PARAM;
}
// Get information from array of devices
jclass jni_cid_BTDevice = (*env)->FindClass(env, CLASSPATH_BT_DEVICE);
jmethodID j_mid_getName = (*env)->GetMethodID(env, jni_cid_BTDevice, "getName",
METHODID_STRINGNONPARAM);
jmethodID j_mid_getAddress = (*env)->GetMethodID(env, jni_cid_BTDevice, "getAddress",
METHODID_STRINGNONPARAM);
jsize length = (*env)->GetArrayLength(env, jni_arrayPairedDevices);
for (jsize i = 0; i < length; i++)
{
OIC_LOG(DEBUG, TAG, "start to check device");
// get name, address from BT device
jobject j_obj_device = (*env)->GetObjectArrayElement(env, jni_arrayPairedDevices, i);
jstring j_str_name = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getName);
if (j_str_name)
{
const char * name = (*env)->GetStringUTFChars(env, j_str_name, NULL);
OIC_LOG_V(DEBUG, TAG, "device name is %s", name);
(*env)->ReleaseStringUTFChars(env, j_str_name, name);
(*env)->DeleteLocalRef(env, j_str_name);
}
jstring j_str_address = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getAddress);
const char * remoteAddress = (*env)->GetStringUTFChars(env, j_str_address, NULL);
(*env)->DeleteLocalRef(env, j_obj_device);
if (!remoteAddress)
{
OIC_LOG(ERROR, TAG, "remoteAddress is null");
if (isAttached)
{
(*g_jvm)->DetachCurrentThread(g_jvm);
}
(*env)->DeleteLocalRef(env, j_str_address);
(*env)->DeleteLocalRef(env, jni_arrayPairedDevices);
(*env)->DeleteLocalRef(env, jni_cid_BTDevice);
return CA_STATUS_INVALID_PARAM;
}
OIC_LOG_V(DEBUG, TAG, "device address is %s", remoteAddress);
// find address
if (!strcmp(remoteAddress, address))
{
CAResult_t res = CAEDRNativeSendData(env, remoteAddress, data, dataLen);
(*env)->ReleaseStringUTFChars(env, j_str_address, remoteAddress);
(*env)->DeleteLocalRef(env, j_str_address);
if (CA_STATUS_OK != res)
{
(*env)->DeleteLocalRef(env, jni_arrayPairedDevices);
(*env)->DeleteLocalRef(env, jni_cid_BTDevice);
return res;
}
break;
}
(*env)->ReleaseStringUTFChars(env, j_str_address, remoteAddress);
(*env)->DeleteLocalRef(env, j_str_address);
}
(*env)->DeleteLocalRef(env, jni_arrayPairedDevices);
(*env)->DeleteLocalRef(env, jni_cid_BTDevice);
if (isAttached)
{
(*g_jvm)->DetachCurrentThread(g_jvm);
}
return CA_STATUS_OK;
}
CAResult_t CAEDRSendUnicastMessageImpl(const char* address, const char* data,
uint32_t dataLen)
{
OIC_LOG_V(DEBUG, TAG, "CAEDRSendUnicastMessageImpl, address: %s, data: %s", address, data);
jboolean isAttached = JNI_FALSE;
JNIEnv* env;
jint res = (*g_jvm)->GetEnv(g_jvm, (void**)&env, JNI_VERSION_1_6);
if(res != JNI_OK)
{
OIC_LOG(DEBUG, TAG, "CAEDRSendUnicastMessageImpl - Could not get JNIEnv pointer");
res = (*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
if(res != JNI_OK)
{
OIC_LOG(DEBUG, TAG, "AttachCurrentThread failed");
return CA_STATUS_INVALID_PARAM;
}
isAttached = TRUE;
}
OIC_LOG(DEBUG, TAG, "[EDR][Native] set byteArray for data");
if(g_sendBuffer)
{
(*env)->DeleteGlobalRef(env, g_sendBuffer);
}
jbyteArray jni_arr = (*env)->NewByteArray(env, dataLen);
(*env)->SetByteArrayRegion(env, jni_arr, 0, dataLen, (jbyte*)data);
g_sendBuffer = (jbyteArray)(*env)->NewGlobalRef(env, jni_arr);
// get bonded device list
jobjectArray jni_arrayPairedDevices = CAEDRNativeGetBondedDevices(env);
if(!jni_arrayPairedDevices)
{
OIC_LOG(DEBUG, TAG, "[EDR][Native] jni_arrayPairedDevices is empty");
if (isAttached)
(*g_jvm)->DetachCurrentThread(g_jvm);
return CA_STATUS_INVALID_PARAM;
}
// Get information from array of devices
jsize length = (*env)->GetArrayLength(env, jni_arrayPairedDevices);
jsize i;
for( i = 0 ; i < length ; i++ )
{
OIC_LOG(DEBUG, TAG, "[EDR][Native] start to check device");
// get name, address from BT device
jobject j_obj_device = (*env)->GetObjectArrayElement(env, jni_arrayPairedDevices, i);
jclass jni_cid_BTDevice = (*env)->FindClass(env, "android/bluetooth/BluetoothDevice");
jmethodID j_mid_getName = (*env)->GetMethodID(env, jni_cid_BTDevice,
"getName", "()Ljava/lang/String;");
jmethodID j_mid_getAddress = (*env)->GetMethodID(env, jni_cid_BTDevice,
"getAddress", "()Ljava/lang/String;");
jstring j_str_name = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getName);
if(j_str_name)
{
const char * name = (*env)->GetStringUTFChars(env, j_str_name, NULL);
OIC_LOG_V(DEBUG, TAG, "[EDR][Native] getBondedDevices: ~~device name is %s", name);
(*env)->ReleaseStringUTFChars(env, j_str_name, name);
}
jstring j_str_address = (*env)->CallObjectMethod(env, j_obj_device, j_mid_getAddress);
const char * remoteAddress = (*env)->GetStringUTFChars(env, j_str_address, NULL);
OIC_LOG_V(DEBUG, TAG,
"[EDR][Native] getBondedDevices: ~~device address is %s", remoteAddress);
if (!remoteAddress) {
OIC_LOG(ERROR, TAG, "[EDR][Native] remoteAddress is null");
if (isAttached)
(*g_jvm)->DetachCurrentThread(g_jvm);
return CA_STATUS_INVALID_PARAM;
}
if (!address) {
OIC_LOG(ERROR, TAG, "[EDR][Native] address is null");
if (isAttached)
(*g_jvm)->DetachCurrentThread(g_jvm);
return CA_STATUS_INVALID_PARAM;
}
// find address
if(!strcmp(remoteAddress, address))
{
CAEDRNativeSendData(env, remoteAddress, data, i);
}
}
if (isAttached)
(*g_jvm)->DetachCurrentThread(g_jvm);
return CA_STATUS_OK;
}