CAResult_t CAUpdateCharacteristicsToAllGattServers(const uint8_t *data,
uint32_t dataLen)
{
OIC_LOG(DEBUG, TZ_BLE_CLIENT_TAG, "IN");
VERIFY_NON_NULL(data, TZ_BLE_CLIENT_TAG, "data is NULL");
if (0 >= dataLen)
{
OIC_LOG(ERROR, TZ_BLE_CLIENT_TAG, "dataLen is less than or equal zero. Invalid input !");
return CA_STATUS_INVALID_PARAM;
}
int numOfServersConnected = CAGetRegisteredServiceCount();
for (int32_t pos = 0; pos < numOfServersConnected; pos++)
{
/*remoteAddress will be NULL.
Since we have to send to all destinations. pos will be used for getting remote address.
*/
CAResult_t ret = CAUpdateCharacteristicsToGattServer(NULL, data, dataLen, LE_MULTICAST, pos);
if (CA_STATUS_OK != ret)
{
OIC_LOG_V(ERROR, TZ_BLE_CLIENT_TAG,
"CAUpdateCharacteristicsToGattServer Failed with return val [%d] ", ret);
g_clientErrorCallback(NULL, data, dataLen, ret);
continue;
}
}
OIC_LOG(DEBUG, TZ_BLE_CLIENT_TAG, "OUT ");
return CA_STATUS_OK;
}
uint32_t CASendLEUnicastData(const CARemoteEndpoint_t *endpoint, void *data, uint32_t dataLen)
{
OCLog(DEBUG, CALEADAPTER_TAG, "IN");
//Input validation
VERIFY_NON_NULL(endpoint, NULL, "Remote endpoint is null");
VERIFY_NON_NULL(data, NULL, "Data is null");
CAResult_t result = CA_STATUS_FAILED;
#ifdef __TIZEN__
pthread_mutex_lock(&gBleIsServerMutex);
if (gIsServer)
{
result = CAUpdateCharacteristicsInGattServer(data, dataLen);
if (CA_STATUS_OK != result)
{
OCLogv(ERROR, CALEADAPTER_TAG,
"[SendLEUnicastData] sending unicast data to [%s] failed\n", endpoint->addressInfo.BT.btMacAddress);
pthread_mutex_unlock(&gBleIsServerMutex);
return 0;
}
}
else
{
result = CAUpdateCharacteristicsToGattServer(endpoint->addressInfo.BT.btMacAddress, data,
dataLen, UNICAST, 0);
if (CA_STATUS_OK != result)
{
OCLogv(ERROR, CALEADAPTER_TAG,
"[SendLEUnicastData] sending unicast data to [%s] failed\n", endpoint->addressInfo.BT.btMacAddress);
pthread_mutex_unlock(&gBleIsServerMutex);
return 0;
}
}
pthread_mutex_unlock(&gBleIsServerMutex);
#else
char *tempPath = "temp_path";
updateCharacteristicsInGattServer(tempPath, (char *) data, dataLen);
#endif //#ifdef __TIZEN__
OCLog(DEBUG, CALEADAPTER_TAG, "OUT");
return dataLen;
}
