******************************************************************/
#include "caleadapter.h"
-#ifdef __TIZEN__
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <ifaddrs.h>
-#include <unistd.h>
-#include <pthread.h>
-#endif //#ifdef __TIZEN__
#include <stdio.h>
#include <stdlib.h>
-#ifdef __TIZEN__
-#include "cableserver.h"
-#include "cableclient.h"
+#include "caleinterface.h"
#include "cacommon.h"
-#include "umutex.h"
+#include "camutex.h"
#include "caadapterutils.h"
-#else // __ARDUINO__
-#include "BLEAdapterArduino.h"
-#include "caadapterutils.h"
-#endif //#ifdef __TIZEN__
-#define CALEADAPTER_TAG "CA_BLE_ADAPTER"
+#ifndef SINGLE_THREAD
+#include "caqueueingthread.h"
+#endif
+#include "cafragmentation.h"
+#include "oic_malloc.h"
+#include "oic_string.h"
+#include "caremotehandler.h"
+
+/**
+ * @var CALEADAPTER_TAG
+ * @brief Logging tag for module name.
+ */
+#define CALEADAPTER_TAG "LAD"
+
+/**
+ * @var g_networkCallback
+ * @brief Callback to provide the status of the network change to CA layer.
+ */
+static CANetworkChangeCallback g_networkCallback = NULL;
+
+/**
+ * @var g_localBLEAddress
+ * @brief bleAddress of the local adapter. Value will be initialized to zero, and will
+ * be updated later.
+ */
+static char g_localBLEAddress[18] = {0};
+
+/**
+ * @var g_isServer
+ * @brief Variable to differentiate btw GattServer and GattClient.
+ */
+static bool g_isServer = false;
+
+/**
+ * @var g_bleIsServerMutex
+ * @brief Mutex to synchronize the task to be executed on the GattServer function calls.
+ */
+static ca_mutex g_bleIsServerMutex = NULL;
+
+/**
+ * @var g_bleNetworkCbMutex
+ * @brief Mutex to synchronize the callback to be called for the network changes.
+ */
+static ca_mutex g_bleNetworkCbMutex = NULL;
+
+/**
+ * @var g_bleLocalAddressMutex
+ * @brief Mutex to synchronize the updation of the local LE address of the adapter.
+ */
+static ca_mutex g_bleLocalAddressMutex = NULL;
+
+/**
+ * @var g_bleAdapterThreadPool
+ * @brief reference to threadpool
+ */
+static ca_thread_pool_t g_bleAdapterThreadPool = NULL;
+
+/**
+ * @var g_bleAdapterThreadPoolMutex
+ * @brief Mutex to synchronize the task to be pushed to thread pool.
+ */
+static ca_mutex g_bleAdapterThreadPoolMutex = NULL;
+
+/**
+ * @var g_bleClientSendDataMutex
+ * @brief Mutex to synchronize the queing of the data from SenderQueue.
+ */
+static ca_mutex g_bleClientSendDataMutex = NULL;
+
+/**
+ * @var g_bleClientReceiveDataMutex
+ * @brief Mutex to synchronize the queing of the data from ReceiverQueue.
+ */
+static ca_mutex g_bleClientReceiveDataMutex = NULL;
+
+
+/**
+ * @var g_bleServerSendDataMutex
+ * @brief Mutex to synchronize the queing of the data from SenderQueue.
+ */
+static ca_mutex g_bleServerSendDataMutex = NULL;
+
+/**
+ * @var g_bleServerReceiveDataMutex
+ * @brief Mutex to synchronize the queing of the data from ReceiverQueue.
+ */
+static ca_mutex g_bleServerReceiveDataMutex = NULL;
+
+/**
+ * @var g_bleAdapterReqRespCbMutex
+ * @brief Mutex to synchronize the callback to be called for the adapterReqResponse.
+ */
+static ca_mutex g_bleAdapterReqRespCbMutex = NULL;
+
+/**
+ * @var g_networkPacketReceivedCallback
+ * @brief Callback to be called when network packet recieved from either GattServer or GattClient.
+ */
+static CANetworkPacketReceivedCallback g_networkPacketReceivedCallback = NULL;
+
+/**
+ * @var g_errorHandler
+ * @brief Callback to notify error from the BLE adapter
+ */
+static CAErrorHandleCallback g_errorHandler = NULL;
+
+/**
+ * @var g_bleAdapterState
+ * @brief Storing Adapter state information
+ */
+static CAAdapterState_t g_bleAdapterState = CA_ADAPTER_DISABLED;
+
+/**
+ * @ENUM CALeServerStatus
+ * @brief status of BLE Server Status
+ * This ENUM provides information of LE Adapter Server status
+ */
+typedef enum
+{
+ CA_SERVER_NOTSTARTED = 0,
+ CA_LISTENING_SERVER,
+ CA_DISCOVERY_SERVER
+} CALeServerStatus;
+
+/**
+ * @var gLeServerStatus
+ * @brief structure to maintain the status of the server.
+ */
+static CALeServerStatus gLeServerStatus = CA_SERVER_NOTSTARTED;
+
+/**
+* @fn CALERegisterNetworkNotifications
+* @brief This function is used to register network change notification callback.
+*
+* @param[in] netCallback CANetworkChangeCallback callback which will be set for the change in nwk.
+*
+* @return 0 on success otherwise a positive error value.
+* @retval CA_STATUS_OK Successful
+* @retval CA_STATUS_INVALID_PARAM Invalid input argumets
+* @retval CA_STATUS_FAILED Operation failed
+*
+*/
+CAResult_t CALERegisterNetworkNotifications(CANetworkChangeCallback netCallback);
+
+/**
+* @fn CASetBleAdapterThreadPoolHandle
+* @brief Used to Set the gThreadPool handle which is required for spawning new thread.
+*
+* @param[in] handle - Thread pool handle which is given by above layer for using thread
+* creation task.
+*
+* @return void
+*
+*/
+void CASetLEAdapterThreadPoolHandle(ca_thread_pool_t handle);
+
+/**
+* @fn CALEDeviceStateChangedCb
+* @brief This function is used to call the callback to the upper layer when the device state gets
+* changed.
+*
+* @param[in] adapter_state New state of the adapter to be notified to the upper layer.
+*
+* @return None.
+*
+*/
+void CALEDeviceStateChangedCb( CAAdapterState_t adapter_state);
+
+/**
+* @fn CAInitBleAdapterMutex
+* @brief Used to initialize all required mutex variable for LE Adapter implementation.
+*
+* @return 0 on success otherwise a positive error value.
+* @retval CA_STATUS_OK Successful
+* @retval CA_STATUS_INVALID_PARAM Invalid input argumets
+* @retval CA_STATUS_FAILED Operation failed
+*
+*/
+CAResult_t CAInitLEAdapterMutex();
+
+/**
+* @fn CATerminateBleAdapterMutex
+* @brief Used to terminate all required mutex variable for LE adapter implementation.
+*
+* @return void
+*/
+void CATerminateLEAdapterMutex();
+
+/**
+* @fn CALEErrorHandler
+* @brief prepares and notify error through error callback
+*
+* @return void
+*/
+static void CALEErrorHandler(const char *remoteAddress, const void *data, uint32_t dataLen,
+ CAResult_t result);
+
+#ifndef SINGLE_THREAD
+/**
+ * @var g_dataReceiverHandlerState
+ * @brief Stop condition of recvhandler.
+ */
+static bool g_dataReceiverHandlerState = false;
+
+/**
+ * @var g_bleClientSendQueueHandle
+ * @brief Queue to process the outgoing packets from GATTClient.
+ */
+static CAQueueingThread_t *g_bleClientSendQueueHandle = NULL;
+
+/**
+ * @var g_bleClientReceiverQueue
+ * @brief Queue to process the incoming packets to GATT Client.
+ */
+static CAQueueingThread_t *g_bleClientReceiverQueue = NULL;
+
+/**
+ * @var g_bleServerSendQueueHandle
+ * @brief Queue to process the outgoing packets from GATTServer.
+ */
+static CAQueueingThread_t *g_bleServerSendQueueHandle = NULL;
+
+/**
+ * @var g_bleServerReceiverQueue
+ * @brief Queue to process the incoming packets to GATTServer
+ */
+static CAQueueingThread_t *g_bleServerReceiverQueue = NULL;
+
+/**
+* @fn CALEDataDestroyer
+* @brief Used to free data
+*
+* @return void
+*/
+static void CALEDataDestroyer(void *data, uint32_t size);
+
+void CAInitLEQueues()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ CAResult_t result = CAInitLEServerQueues();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleServerQueues failed");
+ return;
+ }
+
+ result = CAInitLEClientQueues();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleClientQueues failed");
+ return;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+CAResult_t CAInitLEServerQueues()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ ca_mutex_lock(g_bleAdapterThreadPoolMutex);
+
+ CAResult_t result = CAInitLEServerSenderQueue();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleServerSenderQueue failed");
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ result = CAInitLEServerReceiverQueue();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleServerReceiverQueue failed");
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ g_dataReceiverHandlerState = true;
+
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAInitLEClientQueues()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ ca_mutex_lock(g_bleAdapterThreadPoolMutex);
+
+ CAResult_t result = CAInitLEClientSenderQueue();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleClientSenderQueue failed");
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ result = CAInitLEClientReceiverQueue();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleClientReceiverQueue failed");
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+ return CA_STATUS_FAILED;
+ }
+
+ g_dataReceiverHandlerState = true;
+
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAInitLEServerSenderQueue()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+ // Check if the message queue is already initialized
+ if (g_bleServerSendQueueHandle)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Queue is already initialized!");
+ return CA_STATUS_OK;
+ }
+
+ // Create send message queue
+ g_bleServerSendQueueHandle = (CAQueueingThread_t *) OICMalloc(sizeof(CAQueueingThread_t));
+ if (!g_bleServerSendQueueHandle)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Memory allocation failed!");
+ return CA_MEMORY_ALLOC_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadInitialize(g_bleServerSendQueueHandle,
+ g_bleAdapterThreadPool,
+ CALEServerSendDataThread, CALEDataDestroyer))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to Initialize send queue thread");
+ OICFree(g_bleServerSendQueueHandle);
+ g_bleServerSendQueueHandle = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadStart(g_bleServerSendQueueHandle))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_thread_pool_add_task failed ");
+ OICFree(g_bleServerSendQueueHandle);
+ g_bleServerSendQueueHandle = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAInitLEClientSenderQueue()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ if (g_bleClientSendQueueHandle)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Already queue is initialized!");
+ return CA_STATUS_OK;
+ }
+
+ // Create send message queue
+ g_bleClientSendQueueHandle = (CAQueueingThread_t *) OICMalloc(sizeof(CAQueueingThread_t));
+ if (!g_bleClientSendQueueHandle)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Memory allocation failed!");
+ return CA_MEMORY_ALLOC_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadInitialize(g_bleClientSendQueueHandle,
+ g_bleAdapterThreadPool,
+ CALEClientSendDataThread, CALEDataDestroyer))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to Initialize send queue thread");
+ OICFree(g_bleClientSendQueueHandle);
+ g_bleClientSendQueueHandle = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadStart(g_bleClientSendQueueHandle))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_thread_pool_add_task failed ");
+ OICFree(g_bleClientSendQueueHandle);
+ g_bleClientSendQueueHandle = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAInitLEServerReceiverQueue()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+ // Check if the message queue is already initialized
+ if (g_bleServerReceiverQueue)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Already queue is initialized!");
+ return CA_STATUS_OK;
+ }
+
+ // Create send message queue
+ g_bleServerReceiverQueue = (CAQueueingThread_t *) OICMalloc(sizeof(CAQueueingThread_t));
+ if (!g_bleServerReceiverQueue)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Memory allocation failed!");
+ OICFree(g_bleServerSendQueueHandle);
+ return CA_MEMORY_ALLOC_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadInitialize(g_bleServerReceiverQueue, g_bleAdapterThreadPool,
+ CALEServerDataReceiverHandler, CALEDataDestroyer))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to Initialize send queue thread");
+ OICFree(g_bleServerReceiverQueue);
+ g_bleServerReceiverQueue = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadStart(g_bleServerReceiverQueue))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_thread_pool_add_task failed ");
+ OICFree(g_bleServerReceiverQueue);
+ g_bleServerReceiverQueue = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAInitLEClientReceiverQueue()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ // Check if the message queue is already initialized
+ if (g_bleClientReceiverQueue)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Already queue is initialized!");
+ }
+ else
+ {
+ // Create send message queue
+ g_bleClientReceiverQueue = (CAQueueingThread_t *) OICMalloc(sizeof(CAQueueingThread_t));
+ if (!g_bleClientReceiverQueue)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Memory allocation failed!");
+ OICFree(g_bleClientSendQueueHandle);
+ return CA_MEMORY_ALLOC_FAILED;
+ }
+
+ if (CA_STATUS_OK != CAQueueingThreadInitialize(g_bleClientReceiverQueue,
+ g_bleAdapterThreadPool,
+ CALEClientDataReceiverHandler, NULL))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to Initialize send queue thread");
+ OICFree(g_bleClientSendQueueHandle);
+ OICFree(g_bleClientReceiverQueue);
+ g_bleClientReceiverQueue = NULL;
+ return CA_STATUS_FAILED;
+ }
+ }
+ if (CA_STATUS_OK != CAQueueingThreadStart(g_bleClientReceiverQueue))
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_thread_pool_add_task failed ");
+ OICFree(g_bleClientReceiverQueue);
+ g_bleClientReceiverQueue = NULL;
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+void CAStopLEQueues()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ ca_mutex_lock(g_bleClientSendDataMutex);
+ if (NULL != g_bleClientSendQueueHandle)
+ {
+ CAQueueingThreadStop(g_bleClientSendQueueHandle);
+ }
+ ca_mutex_unlock(g_bleClientSendDataMutex);
+
+ ca_mutex_lock(g_bleClientReceiveDataMutex);
+ if (NULL != g_bleClientReceiverQueue)
+ {
+ CAQueueingThreadStop(g_bleClientReceiverQueue);
+ }
+ ca_mutex_unlock(g_bleClientReceiveDataMutex);
+
+ ca_mutex_lock(g_bleServerSendDataMutex);
+ if (NULL != g_bleServerSendQueueHandle)
+ {
+ CAQueueingThreadStop(g_bleServerSendQueueHandle);
+ }
+ ca_mutex_unlock(g_bleServerSendDataMutex);
+
+ ca_mutex_lock(g_bleServerReceiveDataMutex);
+ if (NULL != g_bleServerReceiverQueue)
+ {
+ CAQueueingThreadStop(g_bleServerReceiverQueue);
+ }
+ ca_mutex_unlock(g_bleServerReceiveDataMutex);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CATerminateLEQueues()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ CAQueueingThreadDestroy(g_bleClientSendQueueHandle);
+ OICFree(g_bleClientSendQueueHandle);
+ g_bleClientSendQueueHandle = NULL;
+
+
+ CAQueueingThreadDestroy(g_bleClientReceiverQueue);
+ OICFree(g_bleClientReceiverQueue);
+ g_bleClientReceiverQueue = NULL;
+
+
+ CAQueueingThreadDestroy(g_bleServerSendQueueHandle);
+ OICFree(g_bleServerSendQueueHandle);
+ g_bleServerSendQueueHandle = NULL;
+
+
+ CAQueueingThreadDestroy(g_bleServerReceiverQueue);
+ OICFree(g_bleServerReceiverQueue);
+ g_bleServerReceiverQueue = NULL;
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CALEServerDataReceiverHandler(void *threadData)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ static uint32_t recvDataLen = 0;
+ static uint32_t totalDataLen = 0;
+ static char *defragData = NULL;
+ static bool isHeaderAvailable = false;
+ static CAEndpoint_t *remoteEndpoint = NULL;
+
+ ca_mutex_lock(g_bleServerReceiveDataMutex);
+
+ if (g_dataReceiverHandlerState)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "checking for DE Fragmentation");
+
+ CALEData_t *bleData = (CALEData_t *) threadData;
+ if (!bleData)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Invalid bleData!");
+ return;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "checking for DE Fragmentation");
+
+ if (!isHeaderAvailable)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Parsing the header");
+ totalDataLen = CAParseHeader((char*)bleData->data);
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Total data to be accumulated [%d] bytes", totalDataLen);
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "data received in the first packet [%d] bytes", bleData->dataLen);
+
+ defragData = (char *) OICCalloc(totalDataLen + 1, sizeof(char));
+ if (NULL == defragData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "defragData is NULL!");
+ return;
+ }
+
+ const char *remoteAddress = bleData->remoteEndpoint->addr;
+
+ remoteEndpoint = CACreateEndpointObject(CA_DEFAULT_FLAGS, CA_ADAPTER_GATT_BTLE,
+ remoteAddress, 0);
+
+ memcpy(defragData + recvDataLen, bleData->data + CA_HEADER_LENGTH,
+ bleData->dataLen - CA_HEADER_LENGTH);
+ recvDataLen += bleData->dataLen - CA_HEADER_LENGTH;
+ isHeaderAvailable = true;
+ }
+ else
+ {
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Copying the data of length [%d]", bleData->dataLen);
+ memcpy(defragData + recvDataLen, bleData->data, bleData->dataLen);
+ recvDataLen += bleData->dataLen ;
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "totalDatalength [%d] recveived Datalen [%d]",
+ totalDataLen, recvDataLen);
+ }
+ if (totalDataLen == recvDataLen)
+ {
+ ca_mutex_lock(g_bleAdapterReqRespCbMutex);
+ if (NULL == g_networkPacketReceivedCallback)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "gReqRespCallback is NULL!");
+ ca_mutex_unlock(g_bleAdapterReqRespCbMutex);
+ return;
+ }
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending data up !");
+ g_networkPacketReceivedCallback(remoteEndpoint, defragData, recvDataLen);
+ recvDataLen = 0;
+ totalDataLen = 0;
+ isHeaderAvailable = false;
+ remoteEndpoint = NULL;
+ defragData = NULL;
+ ca_mutex_unlock(g_bleAdapterReqRespCbMutex);
+ }
+
+ if (false == g_dataReceiverHandlerState)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "GATTClient is terminating. Cleaning up");
+ recvDataLen = 0;
+ totalDataLen = 0;
+ isHeaderAvailable = false;
+ OICFree(defragData);
+ CAFreeEndpoint(remoteEndpoint);
+ ca_mutex_unlock(g_bleServerReceiveDataMutex);
+ return;
+ }
+ }
+ ca_mutex_unlock(g_bleServerReceiveDataMutex);
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CALEClientDataReceiverHandler(void *threadData)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ static const char *remoteAddress = NULL;
+ static uint32_t recvDataLen = 0;
+ static uint32_t totalDataLen = 0;
+ static char *defragData = NULL;
+ static bool isHeaderAvailable = false;
+ static CAEndpoint_t *remoteEndpoint = NULL;
+
+ ca_mutex_lock(g_bleClientReceiveDataMutex);
+
+ if (g_dataReceiverHandlerState)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "checking for DE Fragmentation");
+
+ CALEData_t *bleData = (CALEData_t *) threadData;
+ if (!bleData)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Invalid wifidata!");
+ return;
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "checking for DE Fragmentation");
+
+ if (!isHeaderAvailable)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Parsing the header");
+
+ totalDataLen = CAParseHeader(bleData->data);
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Total data to be accumulated [%d] bytes",
+ totalDataLen);
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Data received in the first packet [%d] bytes",
+ bleData->dataLen);
+
+ defragData = (char *) OICMalloc(sizeof(char) * totalDataLen);
+ if (NULL == defragData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "defragData is NULL!");
+ return;
+ }
+
+ remoteAddress = bleData->remoteEndpoint->addr;
+
+ remoteEndpoint = CACreateEndpointObject(CA_DEFAULT_FLAGS, CA_ADAPTER_GATT_BTLE,
+ remoteAddress, 0);
+
+ memcpy(defragData, bleData->data + CA_HEADER_LENGTH,
+ bleData->dataLen - CA_HEADER_LENGTH);
+ recvDataLen += bleData->dataLen - CA_HEADER_LENGTH;
+ isHeaderAvailable = true;
+ }
+ else
+ {
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Copying the data of length [%d]", bleData->dataLen);
+ memcpy(defragData + recvDataLen, bleData->data, bleData->dataLen);
+ recvDataLen += bleData->dataLen ;
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "totalDatalength [%d] recveived Datalen [%d]",
+ totalDataLen, recvDataLen);
+ }
+ if (totalDataLen == recvDataLen)
+ {
+ ca_mutex_lock(g_bleAdapterReqRespCbMutex);
+ if (NULL == g_networkPacketReceivedCallback)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "gReqRespCallback is NULL!");
+ ca_mutex_unlock(g_bleAdapterReqRespCbMutex);
+ return;
+ }
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending data up !");
+ g_networkPacketReceivedCallback(remoteEndpoint, defragData, recvDataLen);
+ recvDataLen = 0;
+ totalDataLen = 0;
+ isHeaderAvailable = false;
+ remoteEndpoint = NULL;
+ defragData = NULL;
+ ca_mutex_unlock(g_bleAdapterReqRespCbMutex);
+ }
+
+ if (false == g_dataReceiverHandlerState)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "GATTClient is terminating. Cleaning up");
+ OICFree(defragData);
+ CAFreeEndpoint(remoteEndpoint);
+ ca_mutex_unlock(g_bleClientReceiveDataMutex);
+ return;
+ }
+ }
+ ca_mutex_unlock(g_bleClientReceiveDataMutex);
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CALEServerSendDataThread(void *threadData)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ CALEData_t *bleData = (CALEData_t *) threadData;
+ if (!bleData)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Invalid bledata!");
+ return;
+ }
+
+ char *header = (char *) OICCalloc(CA_HEADER_LENGTH, sizeof(char));
+ VERIFY_NON_NULL_VOID(header, CALEADAPTER_TAG, "Malloc failed");
+
+ int32_t totalLength = bleData->dataLen + CA_HEADER_LENGTH;
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server total Data length with header is [%d]", totalLength);
+ char *dataSegment = (char *) OICCalloc(totalLength + 1, sizeof(char));
+ if (NULL == dataSegment)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Malloc failed");
+ OICFree(header);
+ return;
+ }
+
+ CAResult_t result = CAGenerateHeader(header, bleData->dataLen);
+ if (CA_STATUS_OK != result )
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Generate header failed");
+ OICFree(header);
+ OICFree(dataSegment);
+ return ;
+ }
+
+ memcpy(dataSegment, header, CA_HEADER_LENGTH);
+ OICFree(header);
+
+ int32_t length = 0;
+ if (CA_SUPPORTED_BLE_MTU_SIZE > totalLength)
+ {
+ length = totalLength;
+ memcpy(dataSegment + CA_HEADER_LENGTH, bleData->data, bleData->dataLen);
+ }
+ else
+ {
+ length = CA_SUPPORTED_BLE_MTU_SIZE;
+ memcpy(dataSegment + CA_HEADER_LENGTH, bleData->data,
+ CA_SUPPORTED_BLE_MTU_SIZE - CA_HEADER_LENGTH);
+ }
+
+ int32_t iter = totalLength / CA_SUPPORTED_BLE_MTU_SIZE;
+ int32_t index = 0;
+ // Send the first segment with the header.
+ if (NULL != bleData->remoteEndpoint) //Sending Unicast Data
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Server Sending Unicast Data");
+ result = CAUpdateCharacteristicsToGattClient(
+ bleData->remoteEndpoint->addr, dataSegment, length);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]", result);
+ g_errorHandler(bleData->remoteEndpoint, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server Sent data length [%d]", length);
+ for (index = 1; index < iter; index++)
+ {
+ // Send the remaining header.
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Sending the chunk number [%d]", index);
+ result = CAUpdateCharacteristicsToGattClient(
+ bleData->remoteEndpoint->addr,
+ bleData->data + ((index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH),
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG,
+ "Update characteristics failed, result [%d]", result);
+ g_errorHandler(bleData->remoteEndpoint, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server Sent data length [%d]",
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ }
+
+ int32_t remainingLen = totalLength % CA_SUPPORTED_BLE_MTU_SIZE;
+ if (remainingLen && (totalLength > CA_SUPPORTED_BLE_MTU_SIZE))
+ {
+ // send the last segment of the data (Ex: 22 bytes of 622 bytes of data when MTU is 200)
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending the last chunk");
+ result = CAUpdateCharacteristicsToGattClient(
+ bleData->remoteEndpoint->addr,
+ bleData->data + (index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH,
+ remainingLen);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]",
+ result);
+ g_errorHandler(bleData->remoteEndpoint, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server Sent data length [%d]", remainingLen);
+ }
+ }
+ else
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Server Sending Multicast data");
+ result = CAUpdateCharacteristicsToAllGattClients(dataSegment, length);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]",
+ result);
+ CALEErrorHandler(NULL, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server Sent data length [%d]", length);
+ for (index = 1; index < iter; index++)
+ {
+ // Send the remaining header.
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Sending the chunk number [%d]", index);
+ result = CAUpdateCharacteristicsToAllGattClients(
+ bleData->data + ((index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH),
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]",
+ result);
+ CALEErrorHandler(NULL, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server Sent data length [%d]", CA_SUPPORTED_BLE_MTU_SIZE);
+ }
+
+ int32_t remainingLen = totalLength % CA_SUPPORTED_BLE_MTU_SIZE;
+ if (remainingLen && (totalLength > CA_SUPPORTED_BLE_MTU_SIZE))
+ {
+ // send the last segment of the data (Ex: 22 bytes of 622 bytes of data when MTU is 200)
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending the last chunk");
+ result = CAUpdateCharacteristicsToAllGattClients(
+ bleData->data + (index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH,
+ remainingLen);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]",
+ result);
+ CALEErrorHandler(NULL, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Server Sent data length [%d]", remainingLen);
+ }
+ }
+ OICFree(dataSegment);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CALEClientSendDataThread(void *threadData)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ CALEData_t *bleData = (CALEData_t *) threadData;
+ if (!bleData)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Invalid bledata!");
+ return;
+ }
+
+ char *header = (char *) OICCalloc(CA_HEADER_LENGTH, sizeof(char));
+ VERIFY_NON_NULL_VOID(header, CALEADAPTER_TAG, "Malloc failed");
+
+ uint32_t totalLength = bleData->dataLen + CA_HEADER_LENGTH;
+ char *dataSegment = (char *) OICCalloc(totalLength + 1, sizeof(char));
+ if (NULL == dataSegment)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Malloc failed");
+ OICFree(header);
+ return;
+ }
+
+ CAResult_t result = CAGenerateHeader(header, bleData->dataLen);
+ if (CA_STATUS_OK != result )
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Generate header failed");
+ OICFree(header);
+ OICFree(dataSegment);
+ return ;
+ }
+ memcpy(dataSegment, header, CA_HEADER_LENGTH);
+ OICFree(header);
+
+ uint32_t length = 0;
+ if (CA_SUPPORTED_BLE_MTU_SIZE > totalLength)
+ {
+ length = totalLength;
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "length [%d]", length);
+ memcpy(dataSegment + CA_HEADER_LENGTH, bleData->data, bleData->dataLen);
+ }
+ else
+ {
+ length = CA_SUPPORTED_BLE_MTU_SIZE;
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "length [%d]", length);
+ memcpy(dataSegment + CA_HEADER_LENGTH, bleData->data,
+ CA_SUPPORTED_BLE_MTU_SIZE - CA_HEADER_LENGTH);
+ }
+
+ uint32_t iter = totalLength / CA_SUPPORTED_BLE_MTU_SIZE;
+ uint32_t index = 0;
+ if (NULL != bleData->remoteEndpoint) //Sending Unicast Data
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending Unicast Data");
+ // Send the first segment with the header.
+ result = CAUpdateCharacteristicsToGattServer(bleData->remoteEndpoint->addr,
+ dataSegment,
+ length,
+ LE_UNICAST, 0);
+
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]", result);
+ g_errorHandler(bleData->remoteEndpoint, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return ;
+ }
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Client Sent Data length is [%d]", length);
+ for (index = 1; index < iter; index++)
+ {
+ // Send the remaining header.
+ result = CAUpdateCharacteristicsToGattServer(
+ bleData->remoteEndpoint->addr,
+ bleData->data + (index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH,
+ CA_SUPPORTED_BLE_MTU_SIZE,
+ LE_UNICAST, 0);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]",
+ result);
+ g_errorHandler(bleData->remoteEndpoint, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Client Sent Data length is [%d]",
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ }
+
+ uint32_t remainingLen = totalLength % CA_SUPPORTED_BLE_MTU_SIZE;
+ if (remainingLen && (totalLength > CA_SUPPORTED_BLE_MTU_SIZE))
+ {
+ // send the last segment of the data (Ex: 22 bytes of 622 bytes of data when MTU is 200)
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending the last chunk");
+ result = CAUpdateCharacteristicsToGattServer(
+ bleData->remoteEndpoint->addr,
+ bleData->data + (index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH,
+ remainingLen,
+ LE_UNICAST, 0);
+
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics failed, result [%d]",
+ result);
+ g_errorHandler(bleData->remoteEndpoint, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Client Sent Data length is [%d]", remainingLen);
+ }
+ }
+ else
+ {
+ //Sending Mulitcast Data
+ // Send the first segment with the header.
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending Multicast Data");
+ result = CAUpdateCharacteristicsToAllGattServers(dataSegment, length);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG,
+ "Update characteristics (all) failed, result [%d]", result);
+ CALEErrorHandler(NULL, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return ;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Client Sent Data length is [%d]", length);
+ // Send the remaining header.
+ for (index = 1; index < iter; index++)
+ {
+ result = CAUpdateCharacteristicsToAllGattServers(
+ bleData->data + (index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH,
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG, "Update characteristics (all) failed, result [%d]",
+ result);
+ CALEErrorHandler(NULL, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Client Sent Data length is [%d]",
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ }
+
+ uint32_t remainingLen = totalLength % CA_SUPPORTED_BLE_MTU_SIZE;
+ if ( remainingLen && (totalLength > CA_SUPPORTED_BLE_MTU_SIZE))
+ {
+ // send the last segment of the data (Ex: 22 bytes of 622 bytes of data when MTU is 200)
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Sending the last chunk");
+ result = CAUpdateCharacteristicsToAllGattServers(
+ bleData->data + (index * CA_SUPPORTED_BLE_MTU_SIZE) - CA_HEADER_LENGTH,
+ remainingLen);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG_V(ERROR, CALEADAPTER_TAG,
+ "Update characteristics (all) failed, result [%d]", result);
+ CALEErrorHandler(NULL, bleData->data, bleData->dataLen, result);
+ OICFree(dataSegment);
+ return;
+ }
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Client Sent Data length is [%d]", remainingLen);
+ }
+
+ }
+
+ OICFree(dataSegment);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT - CABLEClientSendDataThread");
+}
-static CANetworkChangeCallback gNetworkCallback = NULL;
+CALEData_t *CACreateLEData(const CAEndpoint_t *remoteEndpoint, const void *data,
+ uint32_t dataLength)
+{
+ CALEData_t *bleData = (CALEData_t *) OICMalloc(sizeof(CALEData_t));
+ if (!bleData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Memory allocation failed!");
+ return NULL;
+ }
+
+ bleData->remoteEndpoint = CACloneEndpoint(remoteEndpoint);
+ bleData->data = (void *)OICCalloc(dataLength + 1, 1);
+ if (NULL == bleData->data)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Memory allocation failed!");
+ CAFreeLEData(bleData);
+ return NULL;
+ }
+ memcpy(bleData->data, data, dataLength);
+ bleData->dataLen = dataLength;
+
+ return bleData;
+}
+
+void CAFreeLEData(CALEData_t *bleData)
+{
+ VERIFY_NON_NULL_VOID(bleData, NULL, "Param bleData is NULL");
+
+ CAFreeEndpoint(bleData->remoteEndpoint);
+ OICFree(bleData->data);
+ OICFree(bleData);
+}
+
+void CALEDataDestroyer(void *data, uint32_t size)
+{
+ CALEData_t *ledata = (CALEData_t *) data;
+
+ CAFreeLEData(ledata);
+}
+#endif
+
+CAResult_t CAInitLEAdapterMutex()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ if (NULL == g_bleIsServerMutex)
+ {
+ g_bleIsServerMutex = ca_mutex_new();
+ if (NULL == g_bleIsServerMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleNetworkCbMutex)
+ {
+ g_bleNetworkCbMutex = ca_mutex_new();
+ if (NULL == g_bleNetworkCbMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleLocalAddressMutex)
+ {
+ g_bleLocalAddressMutex = ca_mutex_new();
+ if (NULL == g_bleLocalAddressMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleAdapterThreadPoolMutex)
+ {
+ g_bleAdapterThreadPoolMutex = ca_mutex_new();
+ if (NULL == g_bleAdapterThreadPoolMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleClientSendDataMutex)
+ {
+ g_bleClientSendDataMutex = ca_mutex_new();
+ if (NULL == g_bleClientSendDataMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleClientReceiveDataMutex)
+ {
+ g_bleClientReceiveDataMutex = ca_mutex_new();
+ if (NULL == g_bleClientReceiveDataMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleServerSendDataMutex)
+ {
+ g_bleServerSendDataMutex = ca_mutex_new();
+ if (NULL == g_bleServerSendDataMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleServerReceiveDataMutex)
+ {
+ g_bleServerReceiveDataMutex = ca_mutex_new();
+ if (NULL == g_bleServerReceiveDataMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ if (NULL == g_bleAdapterReqRespCbMutex)
+ {
+ g_bleAdapterReqRespCbMutex = ca_mutex_new();
+ if (NULL == g_bleAdapterReqRespCbMutex)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "ca_mutex_new failed");
+ return CA_STATUS_FAILED;
+ }
+ }
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+void CATerminateLEAdapterMutex()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
-static char gLocalBLEAddress[16] = { 0, };
+ ca_mutex_free(g_bleIsServerMutex);
+ g_bleIsServerMutex = NULL;
-static CABool_t gIsServer = CA_FALSE;
+ ca_mutex_free(g_bleNetworkCbMutex);
+ g_bleNetworkCbMutex = NULL;
-static u_mutex gBleIsServerMutex = NULL;
+ ca_mutex_free(g_bleLocalAddressMutex);
+ g_bleLocalAddressMutex = NULL;
-static u_mutex gBleNetworkCbMutex = NULL;
+ ca_mutex_free(g_bleAdapterThreadPoolMutex);
+ g_bleAdapterThreadPoolMutex = NULL;
-static u_mutex gBleLocalAddressMutex = NULL;
+ ca_mutex_free(g_bleClientSendDataMutex);
+ g_bleClientSendDataMutex = NULL;
-int32_t CALERegisterNetworkNotifications(CANetworkChangeCallback netCallback);
+ ca_mutex_free(g_bleClientReceiveDataMutex);
+ g_bleClientReceiveDataMutex = NULL;
-#ifdef __TIZEN__
-int32_t CALEDeviceStateChangedCb(int32_t result, bt_adapter_state_e adapter_state,
- void *user_data);
-CAResult_t CAInitBleAdapterMutex();
-CAResult_t CATermiateBleAdapterMutex();
+ ca_mutex_free(g_bleServerSendDataMutex);
+ g_bleServerSendDataMutex = NULL;
-#endif //#ifdef __TIZEN__
+ ca_mutex_free(g_bleServerReceiveDataMutex);
+ g_bleServerReceiveDataMutex = NULL;
+
+ ca_mutex_free(g_bleAdapterReqRespCbMutex);
+ g_bleAdapterReqRespCbMutex = NULL;
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
CAResult_t CAInitializeLE(CARegisterConnectivityCallback registerCallback,
CANetworkPacketReceivedCallback reqRespCallback,
CANetworkChangeCallback netCallback,
- u_thread_pool_t handle)
+ CAErrorHandleCallback errorCallback, ca_thread_pool_t handle)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
VERIFY_NON_NULL(reqRespCallback, NULL, "PacketReceived Callback is null");
VERIFY_NON_NULL(netCallback, NULL, "NetworkChange Callback is null");
- CAResult_t result = CAInitBleAdapterMutex();
-
+ CAResult_t result = CA_STATUS_OK;
+ result = CAInitLEAdapterMutex();
if (CA_STATUS_OK != result)
{
OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitBleAdapterMutex failed!");
return CA_STATUS_FAILED;
}
+ result = CAInitializeLENetworkMonitor();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitializeLENetworkMonitor() failed");
+ return CA_STATUS_FAILED;
+ }
-#ifdef __TIZEN__
-
- bt_initialize();
+ CAInitializeLEAdapter();
-#endif //#ifdef __TIZEN__
+ CASetLEClientThreadPoolHandle(handle);
+ CASetLEReqRespClientCallback(CALEAdapterClientReceivedData);
+ CASetLEServerThreadPoolHandle(handle);
+ CASetLEAdapterThreadPoolHandle(handle);
+ CASetLEReqRespServerCallback(CALEAdapterServerReceivedData);
+ CASetLEReqRespAdapterCallback(reqRespCallback);
- CASetBleServerThreadPoolHandle(handle);
- CASetBleClientThreadPoolHandle(handle);
- CASetBLEReqRespServerCallback(reqRespCallback);
- CASetBLEReqRespClientCallback(reqRespCallback);
+ CASetBLEClientErrorHandleCallback(CALEErrorHandler);
+ CASetBLEServerErrorHandleCallback(CALEErrorHandler);
CALERegisterNetworkNotifications(netCallback);
+ g_errorHandler = errorCallback;
+
CAConnectivityHandler_t connHandler;
- connHandler.startAdapter = NULL;
- connHandler.stopAdapter = NULL;
+ connHandler.startAdapter = CAStartLE;
+ connHandler.stopAdapter = CAStopLE;
connHandler.startListenServer = CAStartLEListeningServer;
- connHandler.startDiscoverServer = CAStartLEDiscoveryServer;
+ connHandler.startDiscoveryServer = CAStartLEDiscoveryServer;
connHandler.sendData = CASendLEUnicastData;
connHandler.sendDataToAll = CASendLEMulticastData;
- connHandler.startNotifyServer = CAStartLENotifyServer;
- connHandler.sendNotification = CASendLENotification;
connHandler.GetnetInfo = CAGetLEInterfaceInformation;
connHandler.readData = CAReadLEData;
connHandler.terminate = CATerminateLE;
- registerCallback(connHandler, CA_LE);
+ registerCallback(connHandler, CA_ADAPTER_GATT_BTLE);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAStartLE()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "CAStartLE, not implemented");
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CAStopLE()
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+#ifndef SINGLE_THREAD
+ CAStopLEQueues();
+#endif
+
+ ca_mutex_lock(g_bleIsServerMutex);
+ if (true == g_isServer)
+ {
+ CAStopLEGattServer();
+ }
+ else
+ {
+ CAStopLEGattClient();
+ }
+ ca_mutex_unlock(g_bleIsServerMutex);
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
- CASetBLEReqRespServerCallback(NULL);
- CASetBLEReqRespClientCallback(NULL);
+ CASetLEReqRespServerCallback(NULL);
+ CASetLEReqRespClientCallback(NULL);
CALERegisterNetworkNotifications(NULL);
+ CASetLEReqRespAdapterCallback(NULL);
+ CATerminateLENetworkMonitor();
- u_mutex_lock(gBleIsServerMutex);
- if (CA_TRUE == gIsServer)
+ ca_mutex_lock(g_bleIsServerMutex);
+ if (true == g_isServer)
{
- CAStopBleGattServer();
+ CATerminateLEGattServer();
}
else
{
- CAStopBLEGattClient();
+ CATerminateLEGattClient();
}
- u_mutex_unlock(gBleIsServerMutex);
+ ca_mutex_unlock(g_bleIsServerMutex);
+
+#ifndef SINGLE_THREAD
+ CATerminateLEQueues();
+#endif
+ CATerminateLEAdapterMutex();
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
- return;
}
CAResult_t CAStartLEListeningServer()
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+ CAResult_t result = CA_STATUS_OK;
+#ifndef SINGLE_THREAD
+ result = CAInitLEServerQueues();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitLEServerQueues failed");
+ return CA_STATUS_FAILED;
+ }
+#endif
+
+ result = CAGetLEAdapterState();
+ if (CA_ADAPTER_NOT_ENABLED == result)
+ {
+ gLeServerStatus = CA_LISTENING_SERVER;
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Listen Server will be started once BT Adapter is enabled");
+ return CA_STATUS_OK;
+ }
+
+ if (CA_STATUS_FAILED == result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Bluetooth get state failed!");
+ return CA_STATUS_FAILED;
+ }
+
+ CAStartLEGattServer();
- CAStartBleGattServer();
+ ca_mutex_lock(g_bleIsServerMutex);
+ g_isServer = true;
+ ca_mutex_unlock(g_bleIsServerMutex);
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
- u_mutex_lock(gBleIsServerMutex);
- gIsServer = CA_TRUE;
- u_mutex_unlock(gBleIsServerMutex);
return CA_STATUS_OK;
}
CAResult_t CAStartLEDiscoveryServer()
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+ CAResult_t result = CA_STATUS_OK;
+#ifndef SINGLE_THREAD
+ result = CAInitLEClientQueues();
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAInitLEClientQueues failed");
+ return CA_STATUS_FAILED;
+ }
+#endif
+ result = CAGetLEAdapterState();
+ if (CA_ADAPTER_NOT_ENABLED == result)
+ {
+ gLeServerStatus = CA_DISCOVERY_SERVER;
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Listen Server will be started once BT Adapter is enabled");
+ return CA_STATUS_OK;
+ }
+
+ if (CA_STATUS_FAILED == result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Bluetooth get state failed!");
+ return CA_STATUS_FAILED;
+ }
- CAStartBLEGattClient();
+ CAStartLEGattClient();
+
+ ca_mutex_lock(g_bleIsServerMutex);
+ g_isServer = false;
+ ca_mutex_unlock(g_bleIsServerMutex);
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
- u_mutex_lock(gBleIsServerMutex);
- gIsServer = CA_FALSE;
- u_mutex_unlock(gBleIsServerMutex);
return CA_STATUS_OK;
}
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
-
return CA_STATUS_OK;
}
-uint32_t CASendLENotification(const CARemoteEndpoint_t *endpoint, void *data, uint32_t dataLen)
+uint32_t CASendLENotification(const CAEndpoint_t *endpoint, const void *data,
+ uint32_t dataLen)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
-
- return CA_STATUS_OK;
+ return 0;
}
CAResult_t CAReadLEData()
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
-
+#ifdef SINGLE_THREAD
+ CACheckLEData();
+#endif
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
-
return CA_STATUS_OK;
}
-uint32_t CASendLEUnicastData(const CARemoteEndpoint_t *endpoint, void *data, uint32_t dataLen)
+int32_t CASendLEUnicastData(const CAEndpoint_t *endpoint, const void *data, uint32_t dataLen)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
//Input validation
- VERIFY_NON_NULL(endpoint, NULL, "Remote endpoint is null");
- VERIFY_NON_NULL(data, NULL, "Data is null");
+ VERIFY_NON_NULL_RET(endpoint, NULL, "Remote endpoint is null", -1);
+ VERIFY_NON_NULL_RET(data, NULL, "Data is null", -1);
CAResult_t result = CA_STATUS_FAILED;
-#ifdef __TIZEN__
- u_mutex_lock(gBleIsServerMutex);
- if (CA_TRUE == gIsServer)
+ ca_mutex_lock(g_bleIsServerMutex);
+ if (true == g_isServer)
{
- result = CABleServerSenderQueueEnqueueMessage(endpoint, data, dataLen);
+ result = CALEAdapterServerSendData(endpoint, data, dataLen);
if (CA_STATUS_OK != result)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG,
- "[SendLEUnicastData] CABleServerSenderQueueEnqueueMessage failed \n");
- u_mutex_unlock(gBleIsServerMutex);
- return 0;
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Send unicast data failed\n");
+ if (g_errorHandler)
+ {
+ g_errorHandler((void *) endpoint, (void *) data, dataLen, result);
+ }
+ ca_mutex_unlock(g_bleIsServerMutex);
+ return -1;
}
}
else
{
-
- result = CABleClientSenderQueueEnqueueMessage(endpoint, data, dataLen);
+ result = CALEAdapterClientSendData(endpoint, data, dataLen);
if (CA_STATUS_OK != result)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG,
- "[SendLEUnicastData] CABleClientSenderQueueEnqueueMessage failed \n");
- u_mutex_unlock(gBleIsServerMutex);
- return 0;
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Send unicast data failed \n");
+ if (g_errorHandler)
+ {
+ g_errorHandler(endpoint, data, dataLen, result);
+ }
+ ca_mutex_unlock(g_bleIsServerMutex);
+ return -1;
}
}
- u_mutex_unlock(gBleIsServerMutex);
-#else
- char *tempPath = "temp_path";
- updateCharacteristicsInGattServer(tempPath, (char *) data, dataLen);
-#endif //#ifdef __TIZEN__
- OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ ca_mutex_unlock(g_bleIsServerMutex);
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
return dataLen;
}
-uint32_t CASendLEMulticastData(void *data, uint32_t dataLen)
+int32_t CASendLEMulticastData(const CAEndpoint_t *endpoint, const void *data, uint32_t dataLen)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
//Input validation
- VERIFY_NON_NULL(data, NULL, "Data is null");
+ VERIFY_NON_NULL_RET(data, NULL, "Data is null", -1);
if (0 >= dataLen)
{
OIC_LOG(ERROR, CALEADAPTER_TAG, "Invalid Parameter");
- return 0;
+ return -1;
}
CAResult_t result = CA_STATUS_FAILED;
-#ifdef __TIZEN__
- u_mutex_lock(gBleIsServerMutex);
- if (CA_TRUE == gIsServer)
+
+ ca_mutex_lock(g_bleIsServerMutex);
+ if (true == g_isServer)
{
- result = CABleServerSenderQueueEnqueueMessage(NULL, data, dataLen);
+ result = CALEAdapterServerSendData(NULL, data, dataLen);
if (CA_STATUS_OK != result)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG,
- "[SendLEMulticastDataToAll] CABleServerSenderQueueEnqueueMessage failed" );
- u_mutex_unlock(gBleIsServerMutex);
- return 0;
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Send multicast data failed" );
+
+ ca_mutex_unlock(g_bleIsServerMutex);
+ if (g_errorHandler)
+ {
+ g_errorHandler(endpoint, data, dataLen, result);
+ }
+ return -1;
}
}
else
{
- result = CABleClientSenderQueueEnqueueMessage(NULL, data, dataLen);
+ result = CALEAdapterClientSendData(NULL, data, dataLen);
if (CA_STATUS_OK != result)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG,
- "[SendLEMulticastDataToAll] CABleClientSenderQueueEnqueueMessage failed" );
- u_mutex_unlock(gBleIsServerMutex);
- return 0;
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Send Multicast data failed" );
+ if (g_errorHandler)
+ {
+ g_errorHandler(endpoint, data, dataLen, result);
+ }
+ ca_mutex_unlock(g_bleIsServerMutex);
+ return -1;
}
}
- u_mutex_unlock(gBleIsServerMutex);
-#else
- char *tempPath = "temp_path";
- updateCharacteristicsInGattServer(tempPath, (char *) data, dataLen);
-#endif //#ifdef __TIZEN__
+ ca_mutex_unlock(g_bleIsServerMutex);
+
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
return dataLen;
}
-CAResult_t CAGetLEInterfaceInformation(CALocalConnectivity_t **info, uint32_t *size)
+CAResult_t CAGetLEInterfaceInformation(CAEndpoint_t **info, uint32_t *size)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
VERIFY_NON_NULL(info, NULL, "CALocalConnectivity info is null");
-#if __TIZEN__
-
char *local_address = NULL;
- bt_adapter_get_address(&local_address);
+ CAResult_t res = CAGetLEAddress(&local_address);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CAGetLEAddress has failed");
+ return res;
+ }
+
if (NULL == local_address)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG, "Get local bt adapter address failed");
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "local_address is NULL");
return CA_STATUS_FAILED;
}
-#endif //#if ARDUINODUE
*size = 0;
- (*info) = (CALocalConnectivity_t *) OICMalloc(sizeof(CALocalConnectivity_t));
+ (*info) = (CAEndpoint_t *) OICCalloc(1, sizeof(CAEndpoint_t));
if (NULL == (*info))
{
OIC_LOG(ERROR, CALEADAPTER_TAG, "Malloc failure!");
+ OICFree(local_address);
+ return CA_STATUS_FAILED;
+ }
+
+ size_t local_address_len = strlen(local_address);
+
+ if(local_address_len >= sizeof(g_localBLEAddress) ||
+ local_address_len >= MAX_ADDR_STR_SIZE_CA - 1)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "local_address is too long");
+ OICFree(*info);
+ OICFree(local_address);
return CA_STATUS_FAILED;
}
- memset((*info), 0x0, sizeof(CALocalConnectivity_t));
- strncpy((*info)->addressInfo.BT.btMacAddress, local_address, strlen(local_address));
- u_mutex_lock(gBleLocalAddressMutex);
- strncpy(gLocalBLEAddress, local_address, sizeof(gLocalBLEAddress));
- u_mutex_unlock(gBleLocalAddressMutex);
+ OICStrcpy((*info)->addr, sizeof((*info)->addr), local_address);
+ ca_mutex_lock(g_bleLocalAddressMutex);
+ OICStrcpy(g_localBLEAddress, sizeof(g_localBLEAddress), local_address);
+ ca_mutex_unlock(g_bleLocalAddressMutex);
- (*info)->type = CA_LE;
+ (*info)->adapter = CA_ADAPTER_GATT_BTLE;
*size = 1;
OICFree(local_address);
return CA_STATUS_OK;
}
-int32_t CALERegisterNetworkNotifications(CANetworkChangeCallback netCallback)
+CAResult_t CALERegisterNetworkNotifications(CANetworkChangeCallback netCallback)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
- u_mutex_lock(gBleNetworkCbMutex);
- gNetworkCallback = netCallback;
- u_mutex_unlock(gBleNetworkCbMutex);
- int32_t ret = 0;
-#ifdef __TIZEN__
+ ca_mutex_lock(g_bleNetworkCbMutex);
+ g_networkCallback = netCallback;
+ ca_mutex_unlock(g_bleNetworkCbMutex);
+ CAResult_t res = CA_STATUS_OK;
if (netCallback)
{
- ret = bt_adapter_set_state_changed_cb(CALEDeviceStateChangedCb, NULL);
- if (ret != 0)
+ res = CASetLEAdapterStateChangedCb(CALEDeviceStateChangedCb);
+ if (CA_STATUS_OK != res)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG, "bt_adapter_set_state_changed_cb failed!");
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CASetLEAdapterStateChangedCb failed!");
}
}
else
{
- ret = bt_adapter_unset_state_changed_cb();
- if (ret != 0)
+ res = CAUnSetLEAdapterStateChangedCb();
+ if (CA_STATUS_OK != res)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG, "bt_adapter_set_state_changed_cb failed!");
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "CASetLEAdapterStateChangedCb failed!");
}
}
-#endif //#ifdef __TIZEN__
+
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
- return CA_STATUS_OK;
+ return res;
}
-#ifdef __TIZEN__
-
-int32_t CALEDeviceStateChangedCb(int32_t result, bt_adapter_state_e adapter_state, void *user_data)
+void CALEDeviceStateChangedCb( CAAdapterState_t adapter_state)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
- bt_adapter_state_e btAdaptorState = BT_ADAPTER_DISABLED;
- if (BT_ADAPTER_ENABLED == adapter_state)
- {
- btAdaptorState = BT_ADAPTER_ENABLED;
- }
+ VERIFY_NON_NULL_VOID(g_localBLEAddress, NULL, "g_localBLEAddress is null");
+ CAEndpoint_t localEndpoint = {};
- CALocalConnectivity_t localEndpoint;
+ ca_mutex_lock(g_bleLocalAddressMutex);
+ OICStrcpy(localEndpoint.addr, sizeof(localEndpoint.addr), g_localBLEAddress);
+ ca_mutex_unlock(g_bleLocalAddressMutex);
- u_mutex_lock(gBleLocalAddressMutex);
- strncpy(localEndpoint.addressInfo.BT.btMacAddress, gLocalBLEAddress, strlen(gLocalBLEAddress));
- u_mutex_unlock(gBleLocalAddressMutex);
+ g_bleAdapterState = adapter_state;
+ // Start a GattServer/Client if gLeServerStatus is SET
+ if (CA_LISTENING_SERVER == gLeServerStatus)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Before CAStartLEGattServer");
+ CAStartLEGattServer();
+ }
+ else if (CA_DISCOVERY_SERVER == gLeServerStatus)
+ {
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "Before CAStartBleGattClient");
+ CAStartLEGattClient();
+ }
+ gLeServerStatus = CA_SERVER_NOTSTARTED;
- u_mutex_lock(gBleNetworkCbMutex);
- if (NULL != gNetworkCallback)
+ ca_mutex_lock(g_bleNetworkCbMutex);
+ if (NULL != g_networkCallback)
{
- gNetworkCallback(&localEndpoint, adapter_state);
+ g_networkCallback(&localEndpoint, adapter_state);
}
else
{
- OIC_LOG(ERROR, CALEADAPTER_TAG, "gNetworkCallback is NULL");
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "g_networkCallback is NULL");
+ }
+ ca_mutex_unlock(g_bleNetworkCbMutex);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+CAResult_t CALEAdapterClientSendData(const CAEndpoint_t *remoteEndpoint,
+ const void *data,
+ uint32_t dataLen)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ VERIFY_NON_NULL(data, NULL, "Param data is NULL");
+#ifndef SINGLE_THREAD
+ VERIFY_NON_NULL_RET(g_bleClientSendQueueHandle, CALEADAPTER_TAG,
+ "g_bleClientSendQueueHandle is NULL",
+ CA_STATUS_FAILED);
+ VERIFY_NON_NULL_RET(g_bleClientSendDataMutex, CALEADAPTER_TAG,
+ "g_bleClientSendDataMutex is NULL",
+ CA_STATUS_FAILED);
+
+ VERIFY_NON_NULL_RET(g_bleClientSendQueueHandle, CALEADAPTER_TAG, "g_bleClientSendQueueHandle",
+ CA_STATUS_FAILED);
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Data Sending to LE layer [%d]", dataLen);
+
+ CALEData_t *bleData = CACreateLEData(remoteEndpoint, data, dataLen);
+ if (!bleData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to create bledata!");
+ return CA_MEMORY_ALLOC_FAILED;
}
- u_mutex_unlock(gBleNetworkCbMutex);
+ // Add message to send queue
+ ca_mutex_lock(g_bleClientSendDataMutex);
+ CAQueueingThreadAddData(g_bleClientSendQueueHandle, bleData, sizeof(CALEData_t));
+ ca_mutex_unlock(g_bleClientSendDataMutex);
+#endif
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
return CA_STATUS_OK;
}
-CAResult_t CAInitBleAdapterMutex()
+
+CAResult_t CALEAdapterServerSendData(const CAEndpoint_t *remoteEndpoint,
+ const void *data,
+ uint32_t dataLen)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
- u_mutex_init();
- if (NULL == gBleIsServerMutex)
+ VERIFY_NON_NULL(data, NULL, "Param data is NULL");
+
+#ifdef SINGLE_THREAD
+ char header[CA_HEADER_LENGTH] = {0};
+
+ CAResult_t result = CAGenerateHeader(header, dataLen);
+
+ if (CA_STATUS_OK != result)
{
- gBleIsServerMutex = u_mutex_new();
- if (NULL == gBleIsServerMutex)
- {
- OIC_LOG(ERROR, CALEADAPTER_TAG, "u_mutex_new failed");
- return CA_STATUS_FAILED;
- }
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Generate header failed");
+ return -1;
+ }
+
+ if (!CAIsLEConnected())
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "le not conn");
+ return -1;
+ }
+
+ result = CAUpdateCharacteristicsToAllGattClients(header, CA_HEADER_LENGTH);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Update characteristics failed");
+ return -1;
}
- if (NULL == gBleNetworkCbMutex)
+ int32_t dataLimit = dataLen / CA_SUPPORTED_BLE_MTU_SIZE;
+ for (int32_t iter = 0; iter < dataLimit; iter++)
{
- gBleNetworkCbMutex = u_mutex_new();
- if (NULL == gBleNetworkCbMutex)
+ result = CAUpdateCharacteristicsToAllGattClients((data +
+ (iter * CA_SUPPORTED_BLE_MTU_SIZE)),
+ CA_SUPPORTED_BLE_MTU_SIZE);
+ if (CA_STATUS_OK != result)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG, "u_mutex_new failed");
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Update characteristics failed");
+ return -1;
}
+ CALEDoEvents();
}
- if (NULL == gBleLocalAddressMutex)
+ uint8_t remainingLen = dataLen % CA_SUPPORTED_BLE_MTU_SIZE;
+ if(remainingLen)
{
- gBleLocalAddressMutex = u_mutex_new();
- if (NULL == gBleLocalAddressMutex)
+ result = CAUpdateCharacteristicsToAllGattClients((data +
+ (dataLimit * CA_SUPPORTED_BLE_MTU_SIZE)),
+ remainingLen);
+ if (CA_STATUS_OK != result)
{
- OIC_LOG(ERROR, CALEADAPTER_TAG, "u_mutex_new failed");
- return CA_STATUS_FAILED;
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Update characteristics failed");
+ return -1;
}
+ CALEDoEvents();
+ }
+#else
+ VERIFY_NON_NULL_RET(g_bleServerSendQueueHandle, CALEADAPTER_TAG,
+ "BleClientReceiverQueue is NULL",
+ CA_STATUS_FAILED);
+ VERIFY_NON_NULL_RET(g_bleServerSendDataMutex, CALEADAPTER_TAG,
+ "BleClientSendDataMutex is NULL",
+ CA_STATUS_FAILED);
+
+ VERIFY_NON_NULL_RET(g_bleServerSendQueueHandle, CALEADAPTER_TAG, "sendQueueHandle",
+ CA_STATUS_FAILED);
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Data Sending to LE layer [%d]", dataLen);
+
+ CALEData_t *bleData = CACreateLEData(remoteEndpoint, data, dataLen);
+ if (!bleData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to create bledata!");
+ return CA_MEMORY_ALLOC_FAILED;
}
+ // Add message to send queue
+ ca_mutex_lock(g_bleServerSendDataMutex);
+ CAQueueingThreadAddData(g_bleServerSendQueueHandle, bleData, sizeof(CALEData_t));
+ ca_mutex_unlock(g_bleServerSendDataMutex);
+#endif
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+ return CA_STATUS_OK;
+}
+
+CAResult_t CALEAdapterServerReceivedData(const char *remoteAddress, const char *serviceUUID,
+ const void *data, uint32_t dataLength,
+ uint32_t *sentLength)
+{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ //Input validation
+ VERIFY_NON_NULL(serviceUUID, CALEADAPTER_TAG, "service UUID is null");
+ VERIFY_NON_NULL(data, CALEADAPTER_TAG, "Data is null");
+ VERIFY_NON_NULL(sentLength, CALEADAPTER_TAG, "Sent data length holder is null");
+
+#ifdef SINGLE_THREAD
+ if(g_networkPacketReceivedCallback)
+ {
+ CAEndpoint_t endPoint = { 0 }; // will be filled by upper layer
+ endPoint.adapter = CA_ADAPTER_GATT_BTLE;
+ g_networkPacketReceivedCallback(&endPoint, data, dataLength);
+ }
+#else
+ VERIFY_NON_NULL_RET(g_bleServerReceiverQueue, CALEADAPTER_TAG, "g_bleServerReceiverQueue",
+ CA_STATUS_FAILED);
+
+ //Add message to data queue
+ CAEndpoint_t *remoteEndpoint = CACreateEndpointObject(CA_DEFAULT_FLAGS,
+ CA_ADAPTER_GATT_BTLE,
+ remoteAddress, 0);
+ if (NULL == remoteEndpoint)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to create remote endpoint !");
+ return CA_STATUS_FAILED;
+ }
+
+ // Create bleData to add to queue
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Data received from LE layer [%d]", dataLength);
+
+ CALEData_t *bleData = CACreateLEData(remoteEndpoint, data, dataLength);
+ if (!bleData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to create bledata!");
+ CAFreeEndpoint(remoteEndpoint);
+ return CA_MEMORY_ALLOC_FAILED;
+ }
+
+ CAFreeEndpoint(remoteEndpoint);
+ // Add message to send queue
+ CAQueueingThreadAddData(g_bleServerReceiverQueue, bleData, sizeof(CALEData_t));
+
+ *sentLength = dataLength;
+#endif
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
return CA_STATUS_OK;
}
-CAResult_t CATermiateBleAdapterMutex()
+
+CAResult_t CALEAdapterClientReceivedData(const char *remoteAddress, const char *serviceUUID,
+ const void *data, uint32_t dataLength,
+ uint32_t *sentLength)
{
OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
- u_mutex_free(gBleIsServerMutex);
- gBleIsServerMutex = NULL;
- u_mutex_free(gBleNetworkCbMutex);
- gBleNetworkCbMutex = NULL;
- u_mutex_free(gBleLocalAddressMutex);
- gBleLocalAddressMutex = NULL;
+
+ //Input validation
+ VERIFY_NON_NULL(serviceUUID, CALEADAPTER_TAG, "service UUID is null");
+ VERIFY_NON_NULL(data, CALEADAPTER_TAG, "Data is null");
+ VERIFY_NON_NULL(sentLength, CALEADAPTER_TAG, "Sent data length holder is null");
+#ifndef SINGLE_THREAD
+ VERIFY_NON_NULL_RET(g_bleClientReceiverQueue, CALEADAPTER_TAG, "g_bleClientReceiverQueue",
+ CA_STATUS_FAILED);
+
+ //Add message to data queue
+ CAEndpoint_t *remoteEndpoint = CACreateEndpointObject(CA_DEFAULT_FLAGS,
+ CA_ADAPTER_GATT_BTLE,
+ remoteAddress, 0);
+ if (NULL == remoteEndpoint)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to create remote endpoint !");
+ return CA_STATUS_FAILED;
+ }
+
+ OIC_LOG_V(DEBUG, CALEADAPTER_TAG, "Data received from LE layer [%d]", dataLength);
+
+ // Create bleData to add to queue
+ CALEData_t *bleData = CACreateLEData(remoteEndpoint, data, dataLength);
+ if (!bleData)
+ {
+ OIC_LOG(ERROR, CALEADAPTER_TAG, "Failed to create bledata!");
+ CAFreeEndpoint(remoteEndpoint);
+ return CA_MEMORY_ALLOC_FAILED;
+ }
+
+ CAFreeEndpoint(remoteEndpoint);
+ // Add message to send queue
+ CAQueueingThreadAddData(g_bleClientReceiverQueue, bleData, sizeof(CALEData_t));
+
+ *sentLength = dataLength;
+#endif
OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
return CA_STATUS_OK;
}
-#endif //#ifdef OIC_TIZEN
+
+void CASetLEAdapterThreadPoolHandle(ca_thread_pool_t handle)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+ g_bleAdapterThreadPool = handle;
+ ca_mutex_unlock(g_bleAdapterThreadPoolMutex);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CASetLEReqRespAdapterCallback(CANetworkPacketReceivedCallback callback)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "IN");
+
+ ca_mutex_lock(g_bleAdapterReqRespCbMutex);
+
+ g_networkPacketReceivedCallback = callback;
+
+ ca_mutex_unlock(g_bleAdapterReqRespCbMutex);
+
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "OUT");
+}
+
+void CALEErrorHandler(const char *remoteAddress, const void *data, uint32_t dataLen,
+ CAResult_t result)
+{
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "CALEErrorHandler IN");
+
+ VERIFY_NON_NULL_VOID(data, CALEADAPTER_TAG, "Data is null");
+ CAEndpoint_t *rep = CACreateEndpointObject(CA_DEFAULT_FLAGS, CA_ADAPTER_GATT_BTLE,
+ remoteAddress, 0);
+ //if required, will be used to build remote end point
+ g_errorHandler(rep, data, dataLen, result);
+
+ CAFreeEndpoint(rep);
+ OIC_LOG(DEBUG, CALEADAPTER_TAG, "CALEErrorHandler OUT");
+}
projects / platform / upstream / iotivity.git / blobdiff