-/******************************************************************
+/* *****************************************************************
*
* Copyright 2014 Samsung Electronics All Rights Reserved.
*
#include "cainterface.h"
#include "camessagehandler.h"
#include "caremotehandler.h"
-#include "cainterfacecontroller.h"
#include "caprotocolmessage.h"
-#include "uqueue.h"
#include "logger.h"
-#include "config.h" /* for coap protocol */
-#include "coap.h"
-#include "uthreadpool.h" /* for thread pool */
-#include "caqueueingthread.h"
-#include "umutex.h"
+#include "trace.h"
+#ifndef WITH_UPSTREAM_LIBCOAP
+#include "coap/config.h"
+#endif
#include "oic_malloc.h"
+#include "canetworkconfigurator.h"
+#include "caadapterutils.h"
+#include "cainterfacecontroller.h"
+#include "caretransmission.h"
+#include "oic_string.h"
-#define TAG PCF("CA")
-
-#define MEMORY_ALLOCK_CHECK(arg) { if (arg == NULL) {OIC_LOG_V(DEBUG, TAG, "memory error"); goto memory_error_exit;} }
-
-#define MAX_THREAD_POOL_SIZE 10
+#ifdef WITH_BWT
+#include "cablockwisetransfer.h"
+#endif
-typedef enum
-{
- SEND_TYPE_MULTICAST = 0, SEND_TYPE_UNICAST
-} CASendDataType_t;
+#ifndef SINGLE_THREAD
+#include "uqueue.h"
+#include "cathreadpool.h" /* for thread pool */
+#include "caqueueingthread.h"
-typedef struct
-{
- CASendDataType_t type;
- CARemoteEndpoint_t* remoteEndpoint;
- CARequestInfo_t* requestInfo;
- CAResponseInfo_t* responseInfo;
- CAHeaderOption_t* options;
- uint8_t numOptions;
-} CAData_t;
+#define SINGLE_HANDLE
+#define MAX_THREAD_POOL_SIZE 20
// thread pool handle
-static u_thread_pool_t gThreadPoolHandle = NULL;
+static ca_thread_pool_t g_threadPoolHandle = NULL;
// message handler main thread
-static CAQueueingThread_t gSendThread;
-static CAQueueingThread_t gReceiveThread;
+static CAQueueingThread_t g_sendThread;
+static CAQueueingThread_t g_receiveThread;
-// handler field
-static CARequestCallback gRequestHandler = NULL;
-static CAResponseCallback gResponseHandler = NULL;
+#else
+#define CA_MAX_RT_ARRAY_SIZE 3
+#endif // SINGLE_THREAD
+
+#define TAG "OIC_CA_MSG_HANDLE"
-static void CAReceiveThreadProcess(void* threadData)
+static CARetransmission_t g_retransmissionContext;
+
+// handler field
+static CARequestCallback g_requestHandler = NULL;
+static CAResponseCallback g_responseHandler = NULL;
+static CAErrorCallback g_errorHandler = NULL;
+static CANetworkMonitorCallback g_nwMonitorHandler = NULL;
+
+static void CAErrorHandler(const CAEndpoint_t *endpoint,
+ const void *data, uint32_t dataLen,
+ CAResult_t result);
+
+static CAData_t* CAGenerateHandlerData(const CAEndpoint_t *endpoint,
+ const CARemoteId_t *identity,
+ const void *data, CADataType_t dataType);
+
+static void CASendErrorInfo(const CAEndpoint_t *endpoint, const CAInfo_t *info,
+ CAResult_t result);
+
+#ifdef SINGLE_THREAD
+static void CAProcessReceivedData(CAData_t *data);
+#endif
+static void CADestroyData(void *data, uint32_t size);
+static void CALogPayloadInfo(CAInfo_t *info);
+static bool CADropSecondMessage(CAHistory_t *history, const CAEndpoint_t *endpoint, uint16_t id,
+ CAToken_t token, uint8_t tokenLength);
+
+/**
+ * print send / receive message of CoAP.
+ * @param[in] data CA information which has send/receive message and endpoint.
+ * @param[in] pdu CoAP pdu low data.
+ */
+static void CALogPDUInfo(const CAData_t *data, const coap_pdu_t *pdu);
+
+#ifndef ARDUINO
+static char g_headerBuffer[MAX_LOG_BUFFER_SIZE] = {0};
+static size_t g_headerIndex = 0;
+static void CASamsungLogMessage(const CAData_t *data, const coap_pdu_t *pdu);
+#endif
+
+#ifdef WITH_BWT
+void CAAddDataToSendThread(CAData_t *data)
{
- // TODO
- // currently not support.
- // CAHandleRequestResponseCallbacks codes will move to this function.
+ VERIFY_NON_NULL_VOID(data, TAG, "data");
+
+ // add thread
+ CAQueueingThreadAddData(&g_sendThread, data, sizeof(CAData_t));
}
-static void CASendThreadProcess(void* threadData)
+void CAAddDataToReceiveThread(CAData_t *data)
{
- CAData_t* data = (CAData_t*) threadData;
+ VERIFY_NON_NULL_VOID(data, TAG, "data");
- if (data == NULL)
+ // add thread
+ CAQueueingThreadAddData(&g_receiveThread, data, sizeof(CAData_t));
+}
+#endif
+
+static bool CAIsSelectedNetworkAvailable()
+{
+ u_arraylist_t *list = CAGetSelectedNetworkList();
+ if (!list || u_arraylist_length(list) == 0)
{
- OIC_LOG(DEBUG, TAG, "thread data error!!");
- return;
+ OIC_LOG(ERROR, TAG, "No selected network");
+ return false;
}
- if (NULL == data->remoteEndpoint)
+ return true;
+}
+
+static CAData_t* CAGenerateHandlerData(const CAEndpoint_t *endpoint,
+ const CARemoteId_t *identity,
+ const void *data, CADataType_t dataType)
+{
+ OIC_LOG(DEBUG, TAG, "CAGenerateHandlerData IN");
+ CAInfo_t *info = NULL;
+ CAData_t *cadata = (CAData_t *) OICCalloc(1, sizeof(CAData_t));
+ if (!cadata)
{
- OIC_LOG(DEBUG, TAG, "remoteEndpoint is null");
- return;
+ OIC_LOG(ERROR, TAG, "memory allocation failed");
+ return NULL;
}
+#ifdef SINGLE_THREAD
+ CAEndpoint_t* ep = endpoint;
+#else
+ CAEndpoint_t* ep = CACloneEndpoint(endpoint);
+ if (!ep)
+ {
+ OIC_LOG(ERROR, TAG, "endpoint clone failed");
+ goto exit;
+ }
+#endif
- CAResult_t res = CA_STATUS_FAILED;
-
- CASendDataType_t type = data->type;
+ OIC_LOG_V(DEBUG, TAG, "address : %s", ep->addr);
- if (type == SEND_TYPE_UNICAST)
+ if (CA_RESPONSE_DATA == dataType)
{
- coap_pdu_t* pdu = NULL;
-
- if (data->requestInfo != NULL)
+ CAResponseInfo_t* resInfo = (CAResponseInfo_t*)OICCalloc(1, sizeof(CAResponseInfo_t));
+ if (!resInfo)
{
- OIC_LOG_V(DEBUG, TAG, "requestInfo is available..");
+ OIC_LOG(ERROR, TAG, "memory allocation failed");
+ goto exit;
+ }
- pdu = (coap_pdu_t*) CAGeneratePdu(data->remoteEndpoint->resourceUri,
- data->requestInfo->method, data->requestInfo->info);
+ CAResult_t result = CAGetResponseInfoFromPDU(data, resInfo, endpoint);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, TAG, "CAGetResponseInfoFromPDU Failed");
+ CADestroyResponseInfoInternal(resInfo);
+ goto exit;
}
- else if (data->responseInfo != NULL)
+ cadata->responseInfo = resInfo;
+ info = &resInfo->info;
+ if (identity)
{
- OIC_LOG_V(DEBUG, TAG, "responseInfo is available..");
-
- pdu = (coap_pdu_t*) CAGeneratePdu(data->remoteEndpoint->resourceUri,
- data->responseInfo->result, data->responseInfo->info);
+ info->identity = *identity;
}
- else
+ OIC_LOG(DEBUG, TAG, "Response Info :");
+ CALogPayloadInfo(info);
+ }
+ else if (CA_REQUEST_DATA == dataType)
+ {
+ CARequestInfo_t* reqInfo = (CARequestInfo_t*)OICCalloc(1, sizeof(CARequestInfo_t));
+ if (!reqInfo)
{
- OIC_LOG(DEBUG, TAG, "request info, response info is empty");
+ OIC_LOG(ERROR, TAG, "memory allocation failed");
+ goto exit;
}
- // interface controller function call.
- if (NULL != pdu)
+ CAResult_t result = CAGetRequestInfoFromPDU(data, endpoint, reqInfo);
+ if (CA_STATUS_OK != result)
{
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - payload : %s", pdu->data);
+ OIC_LOG(ERROR, TAG, "CAGetRequestInfoFromPDU failed");
+ CADestroyRequestInfoInternal(reqInfo);
+ goto exit;
+ }
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - code : %d", pdu->hdr->code);
+ if (CADropSecondMessage(&caglobals.ca.requestHistory, endpoint, reqInfo->info.messageId,
+ reqInfo->info.token, reqInfo->info.tokenLength))
+ {
+ OIC_LOG(INFO, TAG, "Second Request with same Token, Drop it");
+ CADestroyRequestInfoInternal(reqInfo);
+ goto exit;
+ }
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - buffer data : %s", pdu->hdr);
+ cadata->requestInfo = reqInfo;
+ info = &reqInfo->info;
+ if (identity)
+ {
+ info->identity = *identity;
+ }
+ OIC_LOG(DEBUG, TAG, "Request Info :");
+ CALogPayloadInfo(info);
+ }
+ else if (CA_ERROR_DATA == dataType)
+ {
+ CAErrorInfo_t *errorInfo = (CAErrorInfo_t *)OICCalloc(1, sizeof (CAErrorInfo_t));
+ if (!errorInfo)
+ {
+ OIC_LOG(ERROR, TAG, "Memory allocation failed!");
+ goto exit;
+ }
- res = CASendUnicastData(data->remoteEndpoint, pdu->hdr, pdu->length);
+ CAResult_t result = CAGetErrorInfoFromPDU(data, endpoint, errorInfo);
+ if (CA_STATUS_OK != result)
+ {
+ OIC_LOG(ERROR, TAG, "CAGetErrorInfoFromPDU failed");
+ OICFree(errorInfo);
+ goto exit;
}
+ cadata->errorInfo = errorInfo;
+ info = &errorInfo->info;
+ if (identity)
+ {
+ info->identity = *identity;
+ }
+ OIC_LOG(DEBUG, TAG, "error Info :");
+ CALogPayloadInfo(info);
}
- else if (type == SEND_TYPE_MULTICAST)
- {
- OIC_LOG(DEBUG, TAG, "both requestInfo & responseInfo is not available");
- coap_pdu_t* pdu = NULL;
- CAInfo_t info;
- memset(&info, 0, sizeof(CAInfo_t));
+ cadata->remoteEndpoint = ep;
+ cadata->dataType = dataType;
- info.options = data->options;
- info.numOptions = data->numOptions;
+ OIC_LOG(DEBUG, TAG, "CAGenerateHandlerData OUT");
+ return cadata;
- pdu = (coap_pdu_t*) CAGeneratePdu(data->remoteEndpoint->resourceUri, CA_GET, info);
+exit:
+ OICFree(cadata);
+#ifndef SINGLE_THREAD
+ CAFreeEndpoint(ep);
+#endif
+ return NULL;
+}
- if (NULL != pdu)
- {
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - payload : %s", pdu->data);
+static void CATimeoutCallback(const CAEndpoint_t *endpoint, const void *pdu, uint32_t size)
+{
+ VERIFY_NON_NULL_VOID(endpoint, TAG, "endpoint");
+ VERIFY_NON_NULL_VOID(pdu, TAG, "pdu");
+#ifdef SINGLE_THREAD
+ CAEndpoint_t* ep = endpoint;
+#else
+ CAEndpoint_t* ep = CACloneEndpoint(endpoint);
+ if (!ep)
+ {
+ OIC_LOG(ERROR, TAG, "clone failed");
+ return;
+ }
+#endif
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - type : %d", pdu->hdr->type);
+ CAResponseInfo_t* resInfo = (CAResponseInfo_t*)OICCalloc(1, sizeof(CAResponseInfo_t));
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - code : %d", pdu->hdr->code);
+ if (!resInfo)
+ {
+ OIC_LOG(ERROR, TAG, "calloc failed");
+#ifndef SINGLE_THREAD
+ CAFreeEndpoint(ep);
+#endif
+ return;
+ }
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - id : %d", pdu->hdr->id);
+ resInfo->result = CA_RETRANSMIT_TIMEOUT;
+ resInfo->info.type = CAGetMessageTypeFromPduBinaryData(pdu, size);
+ resInfo->info.messageId = CAGetMessageIdFromPduBinaryData(pdu, size);
- OIC_LOG_V(DEBUG, TAG, "PDU Maker - buffer data : %s", pdu->hdr);
+ CAResult_t res = CAGetTokenFromPDU((const coap_hdr_transport_t *) pdu, &(resInfo->info),
+ endpoint);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "fail to get Token from retransmission list");
+ CADestroyResponseInfoInternal(resInfo);
+#ifndef SINGLE_THREAD
+ CAFreeEndpoint(ep);
+#endif
+ return;
+ }
- res = CASendMulticastData(pdu->hdr, pdu->length);
- }
+ CAData_t *cadata = (CAData_t *) OICCalloc(1, sizeof(CAData_t));
+ if (NULL == cadata)
+ {
+ OIC_LOG(ERROR, TAG, "memory allocation failed !");
+#ifndef SINGLE_THREAD
+ CAFreeEndpoint(ep);
+#endif
+ CADestroyResponseInfoInternal(resInfo);
+ return;
}
- else
+
+ cadata->type = SEND_TYPE_UNICAST;
+ cadata->remoteEndpoint = ep;
+ cadata->requestInfo = NULL;
+ cadata->responseInfo = resInfo;
+
+#ifdef WITH_BWT
+ if (CAIsSupportedBlockwiseTransfer(endpoint->adapter))
{
- OIC_LOG(DEBUG, TAG, "unknown type!");
+ res = CARemoveBlockDataFromListWithSeed(resInfo->info.token, resInfo->info.tokenLength,
+ endpoint->port);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "CARemoveBlockDataFromListWithSeed failed");
+ }
}
+#endif // WITH_BWT
+#ifdef SINGLE_THREAD
+ CAProcessReceivedData(cadata);
+#else
+ CAQueueingThreadAddData(&g_receiveThread, cadata, sizeof(CAData_t));
+#endif
}
-static void CAReceivedPacketCallback(CARemoteEndpoint_t* endpoint, void* data, uint32_t dataLen)
+static void CADestroyData(void *data, uint32_t size)
{
- OIC_LOG(DEBUG, TAG, "receivedPacketCallback in message handler!!");
+ OIC_LOG(DEBUG, TAG, "CADestroyData IN");
+ if ((size_t)size < sizeof(CAData_t))
+ {
+ OIC_LOG_V(ERROR, TAG, "Destroy data too small %p %d", data, size);
+ }
+ CAData_t *cadata = (CAData_t *) data;
- if (NULL == data)
+ if (NULL == cadata)
{
- OIC_LOG(DEBUG, TAG, "received data is null");
+ OIC_LOG(ERROR, TAG, "cadata is NULL");
return;
}
-
- coap_pdu_t* pdu;
- uint32_t code = CA_NOT_FOUND;
- pdu = (coap_pdu_t*) CAParsePDU((const char*) data, &code);
- OICFree(data);
-
- char uri[CA_MAX_URI_LENGTH] =
- { 0, };
-
- if (code == CA_GET || code == CA_POST || code == CA_PUT || code == CA_DELETE)
+#ifndef SINGLE_THREAD
+ if (NULL != cadata->remoteEndpoint)
{
- CARequestInfo_t* ReqInfo;
- ReqInfo = (CARequestInfo_t*) OICMalloc(sizeof(CARequestInfo_t));
- memset(ReqInfo, 0, sizeof(CARequestInfo_t));
- CAGetRequestInfoFromPdu(pdu, ReqInfo, uri);
+ CAFreeEndpoint(cadata->remoteEndpoint);
+ }
+#endif
- if (NULL != ReqInfo->info.options && NULL != endpoint)
- {
- uint32_t i;
- for (i = 0; i < ReqInfo->info.numOptions; i++)
- {
- OIC_LOG_V(DEBUG, TAG, "Request- optionID: %d", ReqInfo->info.options[i].optionID);
+ if (NULL != cadata->requestInfo)
+ {
+ CADestroyRequestInfoInternal((CARequestInfo_t *) cadata->requestInfo);
+ }
- OIC_LOG_V(DEBUG, TAG, "Request- list: %s", ReqInfo->info.options[i].optionData);
- }
+ if (NULL != cadata->responseInfo)
+ {
+ CADestroyResponseInfoInternal((CAResponseInfo_t *) cadata->responseInfo);
+ }
- OIC_LOG_V(DEBUG, TAG, "Request- payload: %s", ReqInfo->info.payload);
+ if (NULL != cadata->errorInfo)
+ {
+ CADestroyErrorInfoInternal(cadata->errorInfo);
+ }
- OIC_LOG_V(DEBUG, TAG, "Request- code: %d", ReqInfo->method);
+ OICFree(cadata);
+ OIC_LOG(DEBUG, TAG, "CADestroyData OUT");
+}
- endpoint->resourceUri = (char*) OICMalloc(strlen(uri) + 1);
- memset(endpoint->resourceUri, 0, strlen(uri) + 1);
- memcpy(endpoint->resourceUri, uri, strlen(uri));
- OIC_LOG_V(DEBUG, TAG, "added resource URI : %s", endpoint->resourceUri);
- }
+#ifdef SINGLE_THREAD
+static void CAProcessReceivedData(CAData_t *data)
+{
+ OIC_LOG(DEBUG, TAG, "CAProcessReceivedData IN");
+ if (!data)
+ {
+ OIC_LOG(ERROR, TAG, "thread data error!!");
+ return;
+ }
- // store the data at queue.
- CAData_t* cadata = NULL;
- cadata = (CAData_t*) OICMalloc(sizeof(CAData_t));
- memset(cadata, 0, sizeof(CAData_t));
+ // parse the data and call the callbacks.
+ // #1 parse the data
+ // #2 get endpoint
+ CAEndpoint_t *rep = (CAEndpoint_t *)(data->remoteEndpoint);
+ if (!rep)
+ {
+ OIC_LOG(ERROR, TAG, "remoteEndpoint error!!");
+ return;
+ }
- cadata->type = SEND_TYPE_UNICAST;
- cadata->remoteEndpoint = endpoint;
- cadata->requestInfo = ReqInfo;
- cadata->responseInfo = NULL;
- CAQueueingThreadAddData(&gReceiveThread, cadata, sizeof(CAData_t));
+ if (data->requestInfo && g_requestHandler)
+ {
+ g_requestHandler(rep, data->requestInfo);
}
- else
+ else if (data->responseInfo && g_responseHandler)
{
- CAResponseInfo_t* ResInfo;
- ResInfo = (CAResponseInfo_t*) OICMalloc(sizeof(CAResponseInfo_t));
- memset(ResInfo, 0, sizeof(CAResponseInfo_t));
- CAGetResponseInfoFromPdu(pdu, ResInfo, uri);
-
- if (NULL != ResInfo->info.options && NULL != endpoint)
- {
- uint32_t i;
- for (i = 0; i < ResInfo->info.numOptions; i++)
- {
- OIC_LOG_V(DEBUG, TAG, "Response- optionID: %d", ResInfo->info.options[i].optionID);
-
- OIC_LOG_V(DEBUG, TAG, "Response- list: %s", ResInfo->info.options[i].optionData);
- }
+ g_responseHandler(rep, data->responseInfo);
+ }
+ else if (data->errorInfo && g_errorHandler)
+ {
+ g_errorHandler(rep, data->errorInfo);
+ }
- OIC_LOG_V(DEBUG, TAG, "Response- payload: %s", ResInfo->info.payload);
+ CADestroyData(data, sizeof(CAData_t));
- OIC_LOG_V(DEBUG, TAG, "Response- code: %d", ResInfo->result);
+ OIC_LOG(DEBUG, TAG, "CAProcessReceivedData OUT");
+}
+#endif
- endpoint->resourceUri = (char*) OICMalloc(strlen(uri) + 1);
- memset(endpoint->resourceUri, 0, strlen(uri) + 1);
- memcpy(endpoint->resourceUri, uri, strlen(uri));
- OIC_LOG_V(DEBUG, TAG, "added resource URI : %s", endpoint->resourceUri);
- }
+#ifndef SINGLE_THREAD
+static void CAReceiveThreadProcess(void *threadData)
+{
+#ifndef SINGLE_HANDLE
+ CAData_t *data = (CAData_t *) threadData;
+ OIC_TRACE_BEGIN(%s:CAProcessReceivedData, TAG);
+ CAProcessReceivedData(data);
+ OIC_TRACE_END();
+#else
+ (void)threadData;
+#endif
+}
+#endif // SINGLE_THREAD
- // store the data at queue.
- CAData_t* cadata = NULL;
- cadata = (CAData_t*) OICMalloc(sizeof(CAData_t));
- memset(cadata, 0, sizeof(CAData_t));
+static CAResult_t CAProcessMulticastData(const CAData_t *data)
+{
+ VERIFY_NON_NULL(data, TAG, "data");
+ VERIFY_NON_NULL(data->remoteEndpoint, TAG, "remoteEndpoint");
- cadata->type = SEND_TYPE_UNICAST;
- cadata->remoteEndpoint = endpoint;
- cadata->requestInfo = NULL;
- cadata->responseInfo = ResInfo;
+ coap_pdu_t *pdu = NULL;
+ CAInfo_t *info = NULL;
+ coap_list_t *options = NULL;
+ coap_transport_t transport = COAP_UDP;
+ CAResult_t res = CA_SEND_FAILED;
- CAQueueingThreadAddData(&gReceiveThread, cadata, sizeof(CAData_t));
+ if (!data->requestInfo && !data->responseInfo)
+ {
+ OIC_LOG(ERROR, TAG, "request or response info is empty");
+ return res;
}
-}
-static void CANetworkChangedCallback(CALocalConnectivity_t* info, CANetworkStatus_t status)
-{
- OIC_LOG(DEBUG, TAG, "networkChangeCallback in message handler!!");
-}
+ if (data->requestInfo)
+ {
+ OIC_LOG(DEBUG, TAG, "requestInfo is available..");
-void CAHandleRequestResponseCallbacks()
-{
- OIC_LOG_V(DEBUG, TAG, "CAHandleRequestResponseCallbacks");
+ info = &data->requestInfo->info;
+ pdu = CAGeneratePDU(CA_GET, info, data->remoteEndpoint, &options, &transport);
+ }
+ else if (data->responseInfo)
+ {
+ OIC_LOG(DEBUG, TAG, "responseInfo is available..");
- // parse the data and call the callbacks.
- // #1 parse the data
- // #2 get endpoint
+ info = &data->responseInfo->info;
+ pdu = CAGeneratePDU(data->responseInfo->result, info, data->remoteEndpoint,
+ &options, &transport);
+ }
- u_mutex_lock(gReceiveThread.threadMutex);
+ if (!pdu)
+ {
+ OIC_LOG(ERROR,TAG,"Failed to generate multicast PDU");
+ CASendErrorInfo(data->remoteEndpoint, info, CA_SEND_FAILED);
+ coap_delete_list(options);
+ return res;
+ }
- u_queue_message_t* item = u_queue_get_element(gReceiveThread.dataQueue);
+#ifdef WITH_BWT
+ if (CAIsSupportedBlockwiseTransfer(data->remoteEndpoint->adapter))
+ {
+ // Blockwise transfer
+ res = CAAddBlockOption(&pdu, info, data->remoteEndpoint, &options);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(DEBUG, TAG, "CAAddBlockOption has failed");
+ goto exit;
+ }
+ }
+#endif // WITH_BWT
- u_mutex_unlock(gReceiveThread.threadMutex);
+ CALogPDUInfo(data, pdu);
- if (item == NULL)
- return;
+ res = CASendMulticastData(data->remoteEndpoint, pdu->transport_hdr, pdu->length, data->dataType);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG_V(ERROR, TAG, "send failed:%d", res);
+ goto exit;
+ }
- // get values
- void* msg = item->msg;
+ coap_delete_list(options);
+ coap_delete_pdu(pdu);
+ return res;
- if (msg == NULL)
- return;
+exit:
+ CAErrorHandler(data->remoteEndpoint, pdu->transport_hdr, pdu->length, res);
+ coap_delete_list(options);
+ coap_delete_pdu(pdu);
+ return res;
+}
- // get endpoint
- CAData_t* td = (CAData_t*) msg;
- CARemoteEndpoint_t* rep = td->remoteEndpoint;
+static CAResult_t CAProcessSendData(const CAData_t *data)
+{
+ VERIFY_NON_NULL(data, TAG, "data");
+ VERIFY_NON_NULL(data->remoteEndpoint, TAG, "remoteEndpoint");
- if (rep == NULL)
- return;
+ CAResult_t res = CA_STATUS_FAILED;
- if (td->requestInfo != NULL)
+ if (CA_NETWORK_COMMAND == data->dataType)
{
- if (gRequestHandler)
+ if (CA_REQ_DISCONNECT == data->eventInfo)
{
- gRequestHandler(rep, td->requestInfo);
+#ifdef TCP_ADAPTER
+ // request TCP disconnect
+ if (CA_ADAPTER_TCP == data->remoteEndpoint->adapter)
+ {
+ OIC_LOG(INFO, TAG, "request TCP disconnect");
+ return CADisconnectSession(data->remoteEndpoint);
+ }
+#endif
}
+ }
- if(NULL != td->requestInfo->info.options)
- {
- OICFree(td->requestInfo->info.options);
- }
+ CASendDataType_t type = data->type;
- if(NULL != td->requestInfo->info.payload)
- {
- OICFree(td->requestInfo->info.payload);
- }
+ coap_pdu_t *pdu = NULL;
+ CAInfo_t *info = NULL;
+ coap_list_t *options = NULL;
+ coap_transport_t transport = COAP_UDP;
+
+ if (SEND_TYPE_UNICAST == type)
+ {
+ OIC_LOG(DEBUG,TAG,"Unicast message");
+
+#ifdef ROUTING_GATEWAY
+ /*
+ * When forwarding a packet, do not attempt retransmission as its the responsibility of
+ * packet originator node
+ */
+ bool skipRetransmission = false;
+#endif
- if(NULL != td->requestInfo->info.token)
+ if (NULL != data->requestInfo)
{
- OICFree(td->requestInfo->info.token);
+ OIC_LOG(DEBUG, TAG, "requestInfo is available..");
+
+ info = &data->requestInfo->info;
+#ifdef ROUTING_GATEWAY
+ skipRetransmission = data->requestInfo->info.skipRetransmission;
+#endif
+ pdu = CAGeneratePDU(data->requestInfo->method, info, data->remoteEndpoint,
+ &options, &transport);
}
- OICFree(td->requestInfo);
- }
-
- if (td->responseInfo != NULL)
- {
- if (gResponseHandler)
+ else if (NULL != data->responseInfo)
{
- gResponseHandler(rep, td->responseInfo);
+ OIC_LOG(DEBUG, TAG, "responseInfo is available..");
+
+ info = &data->responseInfo->info;
+#ifdef ROUTING_GATEWAY
+ skipRetransmission = data->responseInfo->info.skipRetransmission;
+#endif
+ pdu = CAGeneratePDU(data->responseInfo->result, info, data->remoteEndpoint,
+ &options, &transport);
}
-
- if(NULL != td->responseInfo->info.options)
+ else
{
- OICFree(td->responseInfo->info.options);
+ OIC_LOG(DEBUG, TAG, "request info, response info is empty");
+ return CA_STATUS_INVALID_PARAM;
}
- if(NULL != td->responseInfo->info.payload)
+ // interface controller function call.
+ if (NULL != pdu)
{
- OICFree(td->responseInfo->info.payload);
- }
+#ifdef WITH_BWT
+ if (CAIsSupportedBlockwiseTransfer(data->remoteEndpoint->adapter))
+ {
+ // Blockwise transfer
+ if (NULL != info)
+ {
+ CAResult_t res = CAAddBlockOption(&pdu, info,
+ data->remoteEndpoint,
+ &options);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(INFO, TAG, "to write block option has failed");
+ CAErrorHandler(data->remoteEndpoint, pdu->transport_hdr, pdu->length, res);
+ coap_delete_list(options);
+ coap_delete_pdu(pdu);
+ return res;
+ }
+ }
+ }
+#endif // WITH_BWT
+ CALogPDUInfo(data, pdu);
+
+ OIC_LOG_V(INFO, TAG, "CASendUnicastData type : %d", data->dataType);
+ res = CASendUnicastData(data->remoteEndpoint, pdu->transport_hdr, pdu->length, data->dataType);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG_V(ERROR, TAG, "send failed:%d", res);
+ CAErrorHandler(data->remoteEndpoint, pdu->transport_hdr, pdu->length, res);
+ coap_delete_list(options);
+ coap_delete_pdu(pdu);
+ return res;
+ }
+
+#ifdef WITH_TCP
+ if (CAIsSupportedCoAPOverTCP(data->remoteEndpoint->adapter))
+ {
+ OIC_LOG(INFO, TAG, "retransmission will be not worked");
+ }
+ else
+#endif
+#ifdef ROUTING_GATEWAY
+ if (!skipRetransmission)
+#endif
+ {
+ // for retransmission
+ res = CARetransmissionSentData(&g_retransmissionContext,
+ data->remoteEndpoint,
+ data->dataType,
+ pdu->transport_hdr, pdu->length);
+ if ((CA_STATUS_OK != res) && (CA_NOT_SUPPORTED != res))
+ {
+ //when retransmission not supported this will return CA_NOT_SUPPORTED, ignore
+ OIC_LOG_V(INFO, TAG, "retransmission is not enabled due to error, res : %d", res);
+ coap_delete_list(options);
+ coap_delete_pdu(pdu);
+ return res;
+ }
+ }
- if(NULL != td->responseInfo->info.token)
+ coap_delete_list(options);
+ coap_delete_pdu(pdu);
+ }
+ else
{
- OICFree(td->responseInfo->info.token);
+ OIC_LOG(ERROR,TAG,"Failed to generate unicast PDU");
+ CASendErrorInfo(data->remoteEndpoint, info, CA_SEND_FAILED);
+ return CA_SEND_FAILED;
}
- OICFree(td->responseInfo);
}
-
- if(NULL != rep->resourceUri)
+ else if (SEND_TYPE_MULTICAST == type)
{
- OICFree(rep->resourceUri);
+ OIC_LOG(DEBUG,TAG,"Multicast message");
+#ifdef WITH_TCP
+ /*
+ * If CoAP over TCP is enabled, the CoAP pdu wont be same for IP and other adapters.
+ * That's why we need to generate two pdu's, one for IP and second for other transports.
+ * Two possible cases we might have to split: a) when adapter is CA_DEFAULT_ADAPTER
+ * b) when one of the adapter is IP adapter(ex: CA_ADAPTER_IP | CA_ADAPTER_GATT_BTLE)
+ */
+ if (data->remoteEndpoint->adapter == CA_DEFAULT_ADAPTER ||
+ (CA_ADAPTER_IP & data->remoteEndpoint->adapter &&
+ CA_ADAPTER_IP != data->remoteEndpoint->adapter))
+ {
+ if (data->remoteEndpoint->adapter == CA_DEFAULT_ADAPTER)
+ {
+ data->remoteEndpoint->adapter = CA_ALL_ADAPTERS ^ CA_ADAPTER_IP;
+ }
+ else
+ {
+ data->remoteEndpoint->adapter = data->remoteEndpoint->adapter ^ CA_ADAPTER_IP;
+ }
+ CAProcessMulticastData(data);
+ data->remoteEndpoint->adapter = CA_ADAPTER_IP;
+ CAProcessMulticastData(data);
+ }
+ else
+ {
+ CAProcessMulticastData(data);
+ }
+#else
+ CAProcessMulticastData(data);
+#endif
}
- OICFree(rep);
+ return CA_STATUS_OK;
}
-CAResult_t CADetachRequestMessage(const CARemoteEndpoint_t* object, const CARequestInfo_t* request)
+#ifndef SINGLE_THREAD
+static void CASendThreadProcess(void *threadData)
{
- OIC_LOG_V(DEBUG, TAG, "CADetachRequestMessage");
-
- if (object == NULL || request == NULL)
+ CAData_t *data = (CAData_t *) threadData;
+ OIC_TRACE_BEGIN(%s:CAProcessSendData, TAG);
+ CAProcessSendData(data);
+ OIC_TRACE_END();
+}
+#endif
+
+/*
+ * If a second message arrives with the same message ID, token and the other address
+ * family, drop it. Typically, IPv6 beats IPv4, so the IPv4 message is dropped.
+ */
+static bool CADropSecondMessage(CAHistory_t *history, const CAEndpoint_t *ep, uint16_t id,
+ CAToken_t token, uint8_t tokenLength)
+{
+ if (!ep)
{
- return CA_STATUS_FAILED;
+ return true;
+ }
+ if (ep->adapter != CA_ADAPTER_IP)
+ {
+ return false;
+ }
+ if (!caglobals.ip.dualstack)
+ {
+ return false;
}
- CAData_t* data = (CAData_t*) OICMalloc(sizeof(CAData_t));
- MEMORY_ALLOCK_CHECK(data);
-
- // initialize
- memset(data, 0, sizeof(CAData_t));
-
- // clone remote endpoint
- CARemoteEndpoint_t* remoteEndpoint = CACloneRemoteEndpoint(object);
- MEMORY_ALLOCK_CHECK(remoteEndpoint);
-
- // clone request info
- CARequestInfo_t* requestInfo = CACloneRequestInfo(request);
- MEMORY_ALLOCK_CHECK(requestInfo);
-
- // save data
- data->type = SEND_TYPE_UNICAST;
- data->remoteEndpoint = remoteEndpoint;
- data->requestInfo = requestInfo;
- data->responseInfo = NULL;
-
- // add thread
- CAQueueingThreadAddData(&gSendThread, data, sizeof(CAData_t));
-
- return CA_STATUS_OK;
+ if (tokenLength > CA_MAX_TOKEN_LEN)
+ {
+ /*
+ * If token length is more than CA_MAX_TOKEN_LEN,
+ * we compare the first CA_MAX_TOKEN_LEN bytes only.
+ */
+ tokenLength = CA_MAX_TOKEN_LEN;
+ }
- // memory error label.
- memory_error_exit:
+ bool ret = false;
+ CATransportFlags_t familyFlags = ep->flags & CA_IPFAMILY_MASK;
- CADestroyRemoteEndpointInternal(remoteEndpoint);
+ for (size_t i = 0; i < sizeof(history->items) / sizeof(history->items[0]); i++)
+ {
+ CAHistoryItem_t *item = &(history->items[i]);
+ if (id == item->messageId && tokenLength == item->tokenLength
+ && memcmp(item->token, token, tokenLength) == 0)
+ {
+ if ((familyFlags ^ item->flags) == CA_IPFAMILY_MASK)
+ {
+ OIC_LOG_V(INFO, TAG, "IPv%c duplicate message ignored",
+ familyFlags & CA_IPV6 ? '6' : '4');
+ ret = true;
+ break;
+ }
+ }
+ }
- CADestroyRequestInfoInternal(requestInfo);
+ history->items[history->nextIndex].flags = familyFlags;
+ history->items[history->nextIndex].messageId = id;
+ if (token && tokenLength)
+ {
+ memcpy(history->items[history->nextIndex].token, token, tokenLength);
+ history->items[history->nextIndex].tokenLength = tokenLength;
+ }
- if (data != NULL)
+ if (++history->nextIndex >= HISTORYSIZE)
{
- OICFree(data);
+ history->nextIndex = 0;
}
- return CA_MEMORY_ALLOC_FAILED;
+ return ret;
}
-CAResult_t CADetachResponseMessage(const CARemoteEndpoint_t* object,
- const CAResponseInfo_t* response)
+static CAResult_t CAReceivedPacketCallback(const CASecureEndpoint_t *sep,
+ const void *data, uint32_t dataLen)
{
- OIC_LOG_V(DEBUG, TAG, "CADetachResponseMessage");
+ VERIFY_NON_NULL(sep, TAG, "remoteEndpoint");
+ VERIFY_NON_NULL(data, TAG, "data");
+ OIC_TRACE_BEGIN(%s:CAReceivedPacketCallback, TAG);
- if (object == NULL || response == NULL)
+ if (0 == dataLen)
{
+ OIC_LOG(ERROR, TAG, "dataLen is zero");
+ OIC_TRACE_END();
+
return CA_STATUS_FAILED;
}
- CAData_t* data = (CAData_t*) OICMalloc(sizeof(CAData_t));
- MEMORY_ALLOCK_CHECK(data);
-
- // initialize
- memset(data, 0, sizeof(CAData_t));
-
- // clone remote endpoint
- CARemoteEndpoint_t* remoteEndpoint = CACloneRemoteEndpoint(object);
- MEMORY_ALLOCK_CHECK(remoteEndpoint);
+ // samsung log
+ OIC_LOG(DEBUG, TAG, "received pdu data :");
+ if (dataLen < 32)
+ {
+ OIC_LOG_BUFFER(DEBUG, TAG, data, dataLen);
+ }
+ else
+ {
+ OIC_LOG_BUFFER(DEBUG, TAG, data, 32);
+ }
- // clone response info
- CAResponseInfo_t* responseInfo = CACloneResponseInfo(response);
- MEMORY_ALLOCK_CHECK(responseInfo);
+ CAResult_t res = CA_STATUS_OK;
+ uint32_t code = CA_NOT_FOUND;
+ CAData_t *cadata = NULL;
- // save data
- data->type = SEND_TYPE_UNICAST;
- data->remoteEndpoint = remoteEndpoint;
- data->requestInfo = NULL;
- data->responseInfo = responseInfo;
+ coap_pdu_t *pdu = (coap_pdu_t *) CAParsePDU((const char *) data, dataLen, &code,
+ &(sep->endpoint));
+ if (NULL == pdu)
+ {
+ OIC_LOG(ERROR, TAG, "Parse PDU failed");
+ res = CA_STATUS_FAILED;
+ goto exit;
+ }
- // add thread
- CAQueueingThreadAddData(&gSendThread, data, sizeof(CAData_t));
+ OIC_LOG_V(DEBUG, TAG, "code = %d", code);
+ if (CA_GET == code || CA_POST == code || CA_PUT == code || CA_DELETE == code)
+ {
+ cadata = CAGenerateHandlerData(&(sep->endpoint), &(sep->identity), pdu, CA_REQUEST_DATA);
+ if (!cadata)
+ {
+ OIC_LOG(ERROR, TAG, "CAReceivedPacketCallback, CAGenerateHandlerData failed!");
+ coap_delete_pdu(pdu);
+ goto exit;
+ }
+ }
+ else
+ {
+ cadata = CAGenerateHandlerData(&(sep->endpoint), &(sep->identity), pdu, CA_RESPONSE_DATA);
+ if (!cadata)
+ {
+ OIC_LOG(ERROR, TAG, "CAReceivedPacketCallback, CAGenerateHandlerData failed!");
+ coap_delete_pdu(pdu);
+ goto exit;
+ }
- return CA_STATUS_OK;
+#ifdef WITH_TCP
+ if (CAIsSupportedCoAPOverTCP(sep->endpoint.adapter))
+ {
+ OIC_LOG(INFO, TAG, "retransmission is not supported");
+ }
+ else
+#endif
+ {
+ // for retransmission
+ void *retransmissionPdu = NULL;
+ CARetransmissionReceivedData(&g_retransmissionContext, cadata->remoteEndpoint, pdu->transport_hdr,
+ pdu->length, &retransmissionPdu);
- // memory error label.
- memory_error_exit:
+ // get token from saved data in retransmission list
+ if (retransmissionPdu && CA_EMPTY == code)
+ {
+ if (cadata->responseInfo)
+ {
+ CAInfo_t *info = &cadata->responseInfo->info;
+ CAResult_t res = CAGetTokenFromPDU((const coap_hdr_transport_t *)retransmissionPdu,
+ info, &(sep->endpoint));
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "fail to get Token from retransmission list");
+ OICFree(info->token);
+ info->tokenLength = 0;
+ }
+ }
+ }
+ OICFree(retransmissionPdu);
+ }
+ }
- CADestroyRemoteEndpointInternal(remoteEndpoint);
+ cadata->type = SEND_TYPE_UNICAST;
- CADestroyResponseInfoInternal(responseInfo);
+ CALogPDUInfo(cadata, pdu);
- if (data != NULL)
+#ifdef SINGLE_THREAD
+ CAProcessReceivedData(cadata);
+#else
+#ifdef WITH_BWT
+ if (CAIsSupportedBlockwiseTransfer(sep->endpoint.adapter))
{
- OICFree(data);
+ CAResult_t res = CAReceiveBlockWiseData(pdu, &(sep->endpoint), cadata, dataLen);
+ if (CA_NOT_SUPPORTED == res || CA_REQUEST_TIMEOUT == res)
+ {
+ OIC_LOG(DEBUG, TAG, "this message does not have block option");
+ CAQueueingThreadAddData(&g_receiveThread, cadata, sizeof(CAData_t));
+ }
+ else
+ {
+ CADestroyData(cadata, sizeof(CAData_t));
+ }
}
+ else
+#endif
+ {
+ CAQueueingThreadAddData(&g_receiveThread, cadata, sizeof(CAData_t));
+ }
+#endif // SINGLE_THREAD
+
+ coap_delete_pdu(pdu);
- return CA_MEMORY_ALLOC_FAILED;
+exit:
+ OIC_LOG(DEBUG, TAG, "OUT - Recv Thread");
+ OIC_TRACE_END();
+ return res;
}
-CAResult_t CADetachMessageResourceUri(const CAURI_t resourceUri, const CAHeaderOption_t* options,
- uint8_t numOptions)
+static void CAAdapterStateChangedCallback(CATransportAdapter_t transportType, bool enabled)
{
- if (resourceUri == NULL)
+ if (!enabled)
{
- return CA_STATUS_FAILED;
+ CAClearMessageHandler(transportType);
}
+}
- CAData_t* data = (CAData_t*) OICMalloc(sizeof(CAData_t));
- MEMORY_ALLOCK_CHECK(data);
+static bool CAClearQueueEndpointDataContext(void *data, uint32_t size, void *ctx)
+{
+ if (NULL == data || NULL == ctx)
+ {
+ return false;
+ }
- // initialize
- memset(data, 0, sizeof(CAData_t));
+ CAData_t *caData = (CAData_t *)data;
+ const CAEndpoint_t *endpoint = (const CAEndpoint_t *)ctx;
- CAAddress_t addr;
- memset(&addr, 0, sizeof(CAAddress_t));
- CARemoteEndpoint_t* remoteEndpoint = CACreateRemoteEndpointInternal(resourceUri, addr,
- CA_ETHERNET | CA_WIFI | CA_EDR | CA_LE);
+ if (NULL != caData && NULL != caData->remoteEndpoint)
+ {
+ if (strcmp(caData->remoteEndpoint->addr, endpoint->addr) == 0
+ && caData->remoteEndpoint->port == endpoint->port
+ && caData->remoteEndpoint->adapter == endpoint->adapter)
+ {
+ return true;
+ }
+ }
+ return false;
+}
- // save data
- data->type = SEND_TYPE_MULTICAST;
- data->remoteEndpoint = remoteEndpoint;
- data->requestInfo = NULL;
- data->responseInfo = NULL;
- data->options = NULL;
- data->numOptions = 0;
+static void CAConnectionStateChangedCallback(const CAEndpoint_t *info, bool isConnected)
+{
+ if (!isConnected)
+ {
+ CAResult_t res = CAQueueingThreadClearContextData(&g_sendThread,
+ CAClearQueueEndpointDataContext,
+ info);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "Could not clear the send queue");
+ }
+ }
+}
- if (options != NULL && numOptions > 0)
+void CAHandleRequestResponseCallbacks()
+{
+#ifdef SINGLE_THREAD
+ CAReadData();
+ CARetransmissionBaseRoutine((void *)&g_retransmissionContext);
+#else
+#ifdef SINGLE_HANDLE
+ // parse the data and call the callbacks.
+ // #1 parse the data
+ // #2 get endpoint
+
+ oc_mutex_lock(g_receiveThread.threadMutex);
+
+ u_queue_message_t *item = u_queue_get_element(g_receiveThread.dataQueue);
+
+ oc_mutex_unlock(g_receiveThread.threadMutex);
+
+ if (NULL == item || NULL == item->msg)
+ {
+ return;
+ }
+
+ // get endpoint
+ CAData_t *td = (CAData_t *) item->msg;
+
+ if (td->requestInfo && g_requestHandler)
{
- // copy data
- CAHeaderOption_t* temp = (CAHeaderOption_t*) OICMalloc(
- sizeof(CAHeaderOption_t) * numOptions);
+ OIC_LOG_V(DEBUG, TAG, "request callback : %d", td->requestInfo->info.numOptions);
+ g_requestHandler(td->remoteEndpoint, td->requestInfo);
+ }
+ else if (td->responseInfo && g_responseHandler)
+ {
+ OIC_LOG_V(DEBUG, TAG, "response callback : %d", td->responseInfo->info.numOptions);
+ g_responseHandler(td->remoteEndpoint, td->responseInfo);
+ }
+ else if (td->errorInfo && g_errorHandler)
+ {
+ OIC_LOG_V(DEBUG, TAG, "error callback error: %d", td->errorInfo->result);
+ g_errorHandler(td->remoteEndpoint, td->errorInfo);
+ }
- MEMORY_ALLOCK_CHECK(temp);
+ CADestroyData(item->msg, sizeof(CAData_t));
+ OICFree(item);
- memset(temp, 0, sizeof(CAHeaderOption_t) * numOptions);
- memcpy(temp, options, sizeof(CAHeaderOption_t) * numOptions);
+#endif // SINGLE_HANDLE
+#endif // SINGLE_THREAD
+}
+
+static CAData_t* CAPrepareSendData(const CAEndpoint_t *endpoint, const void *sendData,
+ CADataType_t dataType)
+{
+ OIC_LOG(DEBUG, TAG, "CAPrepareSendData IN");
- data->options = temp;
- data->numOptions = numOptions;
+ CAData_t *cadata = (CAData_t *) OICCalloc(1, sizeof(CAData_t));
+ if (!cadata)
+ {
+ OIC_LOG(ERROR, TAG, "memory allocation failed");
+ return NULL;
}
- // add thread
- CAQueueingThreadAddData(&gSendThread, data, sizeof(CAData_t));
+ if (CA_REQUEST_DATA == dataType)
+ {
+#ifdef SINGLE_THREAD
+ CARequestInfo_t *request = (CARequestInfo_t *)sendData;
+#else
+ // clone request info
+ CARequestInfo_t *request = CACloneRequestInfo((CARequestInfo_t *)sendData);
+ if (!request)
+ {
+ OIC_LOG(ERROR, TAG, "CACloneRequestInfo failed");
+ goto exit;
+ }
+#endif
+ cadata->type = request->isMulticast ? SEND_TYPE_MULTICAST : SEND_TYPE_UNICAST;
+ cadata->requestInfo = request;
+ }
+ else if (CA_RESPONSE_DATA == dataType || CA_RESPONSE_FOR_RES == dataType)
+ {
+#ifdef SINGLE_THREAD
+ CAResponseInfo_t *response = (CAResponseInfo_t *)sendData;
+#else
+ // clone response info
+ CAResponseInfo_t *response = CACloneResponseInfo((CAResponseInfo_t *)sendData);
+ if (!response)
+ {
+ OIC_LOG(ERROR, TAG, "CACloneResponseInfo failed");
+ goto exit;
+ }
+#endif
+ cadata->type = response->isMulticast ? SEND_TYPE_MULTICAST : SEND_TYPE_UNICAST;
+ cadata->responseInfo = response;
+ }
+ else
+ {
+ OIC_LOG(ERROR, TAG, "CAPrepareSendData unknown data type");
+ goto exit;
+ }
+
+#ifdef SINGLE_THREAD
+ CAEndpoint_t* ep = endpoint;
+#else
+ CAEndpoint_t* ep = CACloneEndpoint(endpoint);
+ if (!ep)
+ {
+ OIC_LOG(ERROR, TAG, "endpoint clone failed");
+ goto exit;
+ }
+#endif
+ cadata->remoteEndpoint = ep;
+ cadata->dataType = dataType;
+ return cadata;
+
+exit:
+#ifndef SINGLE_THREAD
+ CADestroyData(cadata, sizeof(CAData_t));
+#else
+ OICFree(cadata);
+#endif
+ return NULL;
+}
+
+CAResult_t CADetachSendNetworkReqMessage(const CAEndpoint_t *endpoint,
+ CAConnectEvent_t event,
+ CADataType_t dataType)
+{
+ VERIFY_NON_NULL(endpoint, TAG, "endpoint");
+
+ if (false == CAIsSelectedNetworkAvailable())
+ {
+ return CA_STATUS_FAILED;
+ }
+
+#ifndef SINGLE_THREAD
+ CAData_t *cadata = (CAData_t *) OICCalloc(1, sizeof(CAData_t));
+ if (!cadata)
+ {
+ OIC_LOG(ERROR, TAG, "cadata memory allocation failed");
+ return CA_STATUS_FAILED;
+ }
+
+ CAEndpoint_t* ep = CACloneEndpoint(endpoint);
+ if (!ep)
+ {
+ OIC_LOG(ERROR, TAG, "endpoint clone failed");
+ OICFree(cadata);
+ return CA_STATUS_FAILED;
+ }
+
+ cadata->remoteEndpoint = ep;
+ cadata->eventInfo = event;
+ cadata->dataType = dataType;
+
+ CAQueueingThreadAddData(&g_sendThread, cadata, sizeof(CAData_t));
+#endif
return CA_STATUS_OK;
+}
+
+CAResult_t CADetachSendMessage(const CAEndpoint_t *endpoint, const void *sendMsg,
+ CADataType_t dataType)
+{
+ VERIFY_NON_NULL(endpoint, TAG, "endpoint");
+ VERIFY_NON_NULL(sendMsg, TAG, "sendMsg");
+
+ if (false == CAIsSelectedNetworkAvailable())
+ {
+ return CA_STATUS_FAILED;
+ }
+
+#ifdef ARDUINO
+ // If max retransmission queue is reached, then don't handle new request
+ if (CA_MAX_RT_ARRAY_SIZE == u_arraylist_length(g_retransmissionContext.dataList))
+ {
+ OIC_LOG(ERROR, TAG, "max RT queue size reached!");
+ return CA_SEND_FAILED;
+ }
+#endif // ARDUINO
- // memory error label.
- memory_error_exit:
+ CAData_t *data = CAPrepareSendData(endpoint, sendMsg, dataType);
+ if(!data)
+ {
+ OIC_LOG(ERROR, TAG, "CAPrepareSendData failed");
+ return CA_MEMORY_ALLOC_FAILED;
+ }
- CADestroyRemoteEndpointInternal(remoteEndpoint);
+ OIC_LOG_V(INFO_PRIVATE, TAG, "DID of endpoint of this message is %s", endpoint->remoteId);
- if (data != NULL)
+#ifdef SINGLE_THREAD
+ CAResult_t result = CAProcessSendData(data);
+ if (CA_STATUS_OK != result)
{
+ OIC_LOG(ERROR, TAG, "CAProcessSendData failed");
OICFree(data);
+ return result;
}
- return CA_MEMORY_ALLOC_FAILED;
+ OICFree(data);
+
+#else
+#ifdef WITH_BWT
+ if (CAIsSupportedBlockwiseTransfer(endpoint->adapter))
+ {
+ CACheckAndDeleteTimedOutBlockData();
+ // send block data
+ CAResult_t res = CASendBlockWiseData(data);
+ if (CA_NOT_SUPPORTED == res)
+ {
+ OIC_LOG(DEBUG, TAG, "normal msg will be sent");
+ CAQueueingThreadAddData(&g_sendThread, data, sizeof(CAData_t));
+ return CA_STATUS_OK;
+ }
+ else
+ {
+ CADestroyData(data, sizeof(CAData_t));
+ }
+
+ return res;
+ }
+ else
+#endif // WITH_BWT
+ {
+ CAQueueingThreadAddData(&g_sendThread, data, sizeof(CAData_t));
+ }
+#endif // SINGLE_THREAD
+
+ return CA_STATUS_OK;
}
-void CASetRequestResponseCallbacks(CARequestCallback ReqHandler, CAResponseCallback RespHandler)
+void CASetInterfaceCallbacks(CARequestCallback ReqHandler, CAResponseCallback RespHandler,
+ CAErrorCallback errorHandler)
{
- OIC_LOG_V(DEBUG, TAG, "set request, response handler callback.");
+ g_requestHandler = ReqHandler;
+ g_responseHandler = RespHandler;
+ g_errorHandler = errorHandler;
+}
- gRequestHandler = ReqHandler;
- gResponseHandler = RespHandler;
+void CASetNetworkMonitorCallback(CANetworkMonitorCallback nwMonitorHandler)
+{
+ g_nwMonitorHandler = nwMonitorHandler;
}
-CAResult_t CAInitializeMessageHandler()
+CAResult_t CAInitializeMessageHandler(CATransportAdapter_t transportType)
{
- OIC_LOG(DEBUG, TAG, "CAInitializeMessageHandler - Entry");
CASetPacketReceivedCallback(CAReceivedPacketCallback);
+ CASetErrorHandleCallback(CAErrorHandler);
- CASetNetworkChangeCallback(CANetworkChangedCallback);
-
+#ifndef SINGLE_THREAD
// create thread pool
- CAResult_t res;
- res = u_thread_pool_init(MAX_THREAD_POOL_SIZE, &gThreadPoolHandle);
-
- if (res != CA_STATUS_OK)
+ CAResult_t res = ca_thread_pool_init(MAX_THREAD_POOL_SIZE, &g_threadPoolHandle);
+ if (CA_STATUS_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "thread pool initialize error.");
+ OIC_LOG(ERROR, TAG, "thread pool initialize error.");
return res;
}
// send thread initialize
- CAQueueingThreadInitialize(&gSendThread, gThreadPoolHandle, CASendThreadProcess);
+ res = CAQueueingThreadInitialize(&g_sendThread, g_threadPoolHandle,
+ CASendThreadProcess, CADestroyData);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "Failed to Initialize send queue thread");
+ return res;
+ }
// start send thread
- res = CAQueueingThreadStart(&gSendThread);
-
- if (res != CA_STATUS_OK)
+#ifndef __TIZENRT__
+ res = CAQueueingThreadStart(&g_sendThread);
+#else
+ res = CAQueueingThreadStart(&g_sendThread, "IoT_MessageHandlerQueue");
+#endif
+ if (CA_STATUS_OK != res)
{
- OIC_LOG_V(DEBUG, TAG, "thread start error(send thread).");
+ OIC_LOG(ERROR, TAG, "thread start error(send thread).");
return res;
}
// receive thread initialize
- CAQueueingThreadInitialize(&gReceiveThread, gThreadPoolHandle, CAReceiveThreadProcess);
+ res = CAQueueingThreadInitialize(&g_receiveThread, g_threadPoolHandle,
+ CAReceiveThreadProcess, CADestroyData);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "Failed to Initialize receive queue thread");
+ return res;
+ }
+#ifndef SINGLE_HANDLE // This will be enabled when RI supports multi threading
// start receive thread
- // TODO
- // currently not support.
-// res = CAThreadStart(gReceiveThread);
-//
-// if (res != CA_STATUS_OK)
-// {
-// OIC_LOG_V(DEBUG, TAG, "thread start error(receive thread).");
-// return res;
-// }
+ res = CAQueueingThreadStart(&g_receiveThread);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "thread start error(receive thread).");
+ return res;
+ }
+#endif // SINGLE_HANDLE
+
+ // retransmission initialize
+ res = CARetransmissionInitialize(&g_retransmissionContext, g_threadPoolHandle,
+ CASendUnicastData, CATimeoutCallback, NULL);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "Failed to Initialize Retransmission.");
+ return res;
+ }
+
+#ifdef WITH_BWT
+ // block-wise transfer initialize
+ res = CAInitializeBlockWiseTransfer(CAAddDataToSendThread, CAAddDataToReceiveThread);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "Failed to Initialize BlockWiseTransfer.");
+ return res;
+ }
+#endif
+
+ // start retransmission
+ res = CARetransmissionStart(&g_retransmissionContext);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "thread start error(retransmission thread).");
+ return res;
+ }
// initialize interface adapters by controller
- CAInitializeAdapters(gThreadPoolHandle);
+ CAInitializeAdapters(g_threadPoolHandle, transportType);
+ CASetNetworkMonitorCallbacks(CAAdapterStateChangedCallback, CAConnectionStateChangedCallback);
+#else
+ // retransmission initialize
+ CAResult_t res = CARetransmissionInitialize(&g_retransmissionContext, NULL, CASendUnicastData,
+ CATimeoutCallback, NULL);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "Failed to Initialize Retransmission.");
+ return res;
+ }
+
+ CAInitializeAdapters();
+#endif // SINGLE_THREAD
return CA_STATUS_OK;
}
+static bool CAClearQueueAdapterDataContext(void *data, uint32_t size, void *ctx)
+{
+ if (NULL == data || NULL == ctx)
+ {
+ return false;
+ }
+
+ CAData_t *caData = (CAData_t *)data;
+ CATransportAdapter_t *type = (CATransportAdapter_t *)ctx;
+
+ if (NULL != caData && NULL != caData->remoteEndpoint
+ && caData->remoteEndpoint->adapter == *type)
+ {
+ return true;
+ }
+ return false;
+}
+
+void CAClearMessageHandler(CATransportAdapter_t transportType)
+{
+ CATransportAdapter_t *typeCtx = &transportType;
+
+ CAResult_t res = CAQueueingThreadClearContextData(&g_sendThread,
+ CAClearQueueAdapterDataContext,
+ typeCtx);
+
+ if (res != CA_STATUS_OK)
+ {
+ OIC_LOG_V(ERROR, TAG, "Clear send data failed[%d]", res);
+ }
+
+ res = CARetransmissionClearAdapterData(&g_retransmissionContext, transportType);
+ if (res != CA_STATUS_OK)
+ {
+ OIC_LOG_V(ERROR, TAG, "Clear retransmission data failed[%d]", res);
+ }
+}
+
void CATerminateMessageHandler()
{
- // terminate interface adapters by controller
- CATerminateAdapters();
+#ifndef SINGLE_THREAD
+ CATransportAdapter_t connType;
+ u_arraylist_t *list = CAGetSelectedNetworkList();
+ uint32_t length = u_arraylist_length(list);
+
+ uint32_t i = 0;
+ for (i = 0; i < length; i++)
+ {
+ void* ptrType = u_arraylist_get(list, i);
+
+ if (NULL == ptrType)
+ {
+ continue;
+ }
+
+ connType = *(CATransportAdapter_t *)ptrType;
+ CAStopAdapter(connType);
+ }
+
+ // stop retransmission
+ if (NULL != g_retransmissionContext.threadMutex)
+ {
+ CARetransmissionStop(&g_retransmissionContext);
+ }
// stop thread
// delete thread data
- CAQueueingThreadStop(&gSendThread);
- CAQueueingThreadDestroy(&gSendThread);
+ if (NULL != g_sendThread.threadMutex)
+ {
+ CAQueueingThreadStop(&g_sendThread);
+ }
// stop thread
// delete thread data
- CAQueueingThreadStop(&gReceiveThread);
- CAQueueingThreadDestroy(&gReceiveThread);
+ if (NULL != g_receiveThread.threadMutex)
+ {
+#ifndef SINGLE_HANDLE // This will be enabled when RI supports multi threading
+ CAQueueingThreadStop(&g_receiveThread);
+#endif
+ }
// destroy thread pool
- u_thread_pool_free(gThreadPoolHandle);
+ if (NULL != g_threadPoolHandle)
+ {
+ ca_thread_pool_free(g_threadPoolHandle);
+ g_threadPoolHandle = NULL;
+ }
+
+#ifdef WITH_BWT
+ CATerminateBlockWiseTransfer();
+#endif
+ CARetransmissionDestroy(&g_retransmissionContext);
+ CAQueueingThreadDestroy(&g_sendThread);
+ CAQueueingThreadDestroy(&g_receiveThread);
+
+ // terminate interface adapters by controller
+ CATerminateAdapters();
+#else
+ // terminate interface adapters by controller
+ CATerminateAdapters();
+
+ // stop retransmission
+ CARetransmissionStop(&g_retransmissionContext);
+ CARetransmissionDestroy(&g_retransmissionContext);
+#endif // SINGLE_THREAD
+}
+
+static void CALogPayloadInfo(CAInfo_t *info)
+{
+ if (info)
+ {
+ if (info->options)
+ {
+ for (uint32_t i = 0; i < info->numOptions; i++)
+ {
+ OIC_LOG_V(DEBUG, TAG, "optionID: %u", info->options[i].optionID);
+
+ OIC_LOG_V(DEBUG, TAG, "list: %s", info->options[i].optionData);
+ }
+ }
+
+ if (info->payload)
+ {
+ OIC_LOG_V(DEBUG, TAG, "payload: %p(%zu)", info->payload,
+ info->payloadSize);
+ }
+
+ if (info->token)
+ {
+ OIC_LOG(DEBUG, TAG, "token:");
+ OIC_LOG_BUFFER(DEBUG, TAG, (const uint8_t *) info->token,
+ info->tokenLength);
+ }
+ OIC_LOG_V(DEBUG, TAG, "msgID: %u", info->messageId);
+ }
+ else
+ {
+ OIC_LOG(DEBUG, TAG, "info is NULL, cannot output log data");
+ }
+}
+
+void CAErrorHandler(const CAEndpoint_t *endpoint,
+ const void *data, uint32_t dataLen,
+ CAResult_t result)
+{
+ OIC_LOG(DEBUG, TAG, "CAErrorHandler IN");
+ VERIFY_NON_NULL_VOID(endpoint, TAG, "remoteEndpoint");
+ VERIFY_NON_NULL_VOID(data, TAG, "data");
+
+ if (0 == dataLen)
+ {
+ OIC_LOG(ERROR, TAG, "dataLen is zero");
+ return;
+ }
+
+#ifndef SINGLE_THREAD
+ uint32_t code = CA_NOT_FOUND;
+ //Do not free remoteEndpoint and data. Currently they will be freed in data thread
+ //Get PDU data
+ coap_pdu_t *pdu = (coap_pdu_t *)CAParsePDU((const char *)data, dataLen, &code, endpoint);
+ if (NULL == pdu)
+ {
+ OIC_LOG(ERROR, TAG, "Parse PDU failed");
+ return;
+ }
- OIC_LOG_V(DEBUG, TAG, "message handler terminate completed!");
+ CAData_t *cadata = CAGenerateHandlerData(endpoint, NULL, pdu, CA_ERROR_DATA);
+ if (!cadata)
+ {
+ OIC_LOG(ERROR, TAG, "CAErrorHandler, CAGenerateHandlerData failed!");
+ coap_delete_pdu(pdu);
+ return;
+ }
+
+ cadata->errorInfo->result = result;
+
+ CAQueueingThreadAddData(&g_receiveThread, cadata, sizeof(CAData_t));
+ coap_delete_pdu(pdu);
+#else
+ (void)result;
+#endif
+
+ OIC_LOG(DEBUG, TAG, "CAErrorHandler OUT");
+ return;
}
+static void CASendErrorInfo(const CAEndpoint_t *endpoint, const CAInfo_t *info, CAResult_t result)
+{
+ OIC_LOG(DEBUG, TAG, "CASendErrorInfo IN");
+#ifndef SINGLE_THREAD
+ CAData_t *cadata = (CAData_t *) OICCalloc(1, sizeof(CAData_t));
+ if (!cadata)
+ {
+ OIC_LOG(ERROR, TAG, "cadata memory allocation failed");
+ return;
+ }
+
+ CAEndpoint_t* ep = CACloneEndpoint(endpoint);
+ if (!ep)
+ {
+ OIC_LOG(ERROR, TAG, "endpoint clone failed");
+ OICFree(cadata);
+ return;
+ }
+
+ CAErrorInfo_t *errorInfo = (CAErrorInfo_t *)OICCalloc(1, sizeof (CAErrorInfo_t));
+ if (!errorInfo)
+ {
+ OIC_LOG(ERROR, TAG, "errorInfo memory allocation failed");
+ OICFree(cadata);
+ CAFreeEndpoint(ep);
+ return;
+ }
+
+ CAResult_t res = CACloneInfo(info, &errorInfo->info);
+ if (CA_STATUS_OK != res)
+ {
+ OIC_LOG(ERROR, TAG, "info clone failed");
+ OICFree(cadata);
+ OICFree(errorInfo);
+ CAFreeEndpoint(ep);
+ return;
+ }
+
+ errorInfo->result = result;
+ cadata->remoteEndpoint = ep;
+ cadata->errorInfo = errorInfo;
+ cadata->dataType = CA_ERROR_DATA;
+
+ CAQueueingThreadAddData(&g_receiveThread, cadata, sizeof(CAData_t));
+#endif
+ OIC_LOG(DEBUG, TAG, "CASendErrorInfo OUT");
+}
+
+
+
+#ifndef ARDUINO
+#ifdef __TIZENRT__
+static void CALogPDUInfo(const CAData_t *data, const coap_pdu_t *pdu)
+{
+
+ if(data == NULL || pdu == NULL)
+ {
+ printf("INVALID INPUT, CALogPDUInfo FAIL\n");
+ }
+
+ char type[30] = "";
+
+ switch(data->dataType)
+ {
+ case CA_REQUEST_DATA:
+ strncpy(type, "\e[32mREQUEST <<<<\e[m", 30);
+ break;
+ case CA_RESPONSE_DATA:
+ strncpy(type, "\e[36mRESPONSE >>>>\e[m", 30);
+ break;
+ case CA_ERROR_DATA:
+ strncpy(type, "ERROR", 30);
+ break;
+ case CA_RESPONSE_FOR_RES:
+ strncpy(type, "RESP_RES >>>>", 30);
+ break;
+ default:
+ snprintf(type, 30, "Type : %d", data->dataType);
+ break;
+ }
+
+
+ char method[20] = "";
+ const CAInfo_t *info = NULL;
+ if (NULL != data->requestInfo)
+ {
+ switch(data->requestInfo->method)
+ {
+ case CA_GET:
+ strncpy(method, "GET", 20);
+ break;
+ case CA_POST:
+ strncpy(method, "POST", 20);
+ break;
+ case CA_PUT:
+ strncpy(method, "PUT", 20);
+ break;
+ case CA_DELETE:
+ strncpy(method, "DEL", 20);
+ break;
+ default:
+ sprintf(method, "Method : %d", data->requestInfo->method);
+ break;
+ }
+ info = &data->requestInfo->info;
+ }
+
+ if(NULL != data->responseInfo)
+ {
+
+ sprintf(method, "result : %d", data->responseInfo->result);
+ info = &data->responseInfo->info;
+ }
+
+
+ char log_buffer[1024] = "";
+ sprintf(log_buffer, "CA_LOG [%5d] | %-13s | %-12s | msg size : %4d | %s", pdu->transport_hdr->udp.id , type, method, pdu->length, info->resourceUri);
+
+ puts(log_buffer);
+}
+
+
+#else
+
+static void CALogPDUInfo(const CAData_t *data, const coap_pdu_t *pdu)
+{
+ OIC_LOG(DEBUG, TAG, "CALogPDUInfo");
+
+ VERIFY_NON_NULL_VOID(data, TAG, "data");
+ VERIFY_NON_NULL_VOID(pdu, TAG, "pdu");
+ OIC_TRACE_BEGIN(%s:CALogPDUInfo, TAG);
+
+ OIC_LOG(INFO, ANALYZER_TAG, "=================================================");
+ if(SEND_TYPE_MULTICAST == data->type)
+ {
+ OIC_LOG(INFO, ANALYZER_TAG, "Is Multicast = true");
+ }
+ else
+ {
+ OIC_LOG(INFO, ANALYZER_TAG, "Is Multicast = false");
+ }
+
+ if (NULL != data->remoteEndpoint)
+ {
+ CALogAdapterTypeInfo(data->remoteEndpoint->adapter);
+ OIC_LOG_V(INFO, ANALYZER_TAG, "Address = [%s]:[%d]", data->remoteEndpoint->addr,
+ data->remoteEndpoint->port);
+ }
+
+ switch(data->dataType)
+ {
+ case CA_REQUEST_DATA:
+ OIC_LOG(INFO, ANALYZER_TAG, "Data Type = [CA_REQUEST_DATA]");
+ break;
+ case CA_RESPONSE_DATA:
+ OIC_LOG(INFO, ANALYZER_TAG, "Data Type = [CA_RESPONSE_DATA]");
+ break;
+ case CA_ERROR_DATA:
+ OIC_LOG(INFO, ANALYZER_TAG, "Data Type = [CA_ERROR_DATA]");
+ break;
+ case CA_RESPONSE_FOR_RES:
+ OIC_LOG(INFO, ANALYZER_TAG, "Data Type = [CA_RESPONSE_FOR_RES]");
+ break;
+ default:
+ OIC_LOG_V(INFO, ANALYZER_TAG, "Data Type = [%d]", data->dataType);
+ break;
+ }
+
+ const CAInfo_t *info = NULL;
+ if (NULL != data->requestInfo)
+ {
+ switch(data->requestInfo->method)
+ {
+ case CA_GET:
+ OIC_LOG(INFO, ANALYZER_TAG, "Method = [GET]");
+ break;
+ case CA_POST:
+ OIC_LOG(INFO, ANALYZER_TAG, "Method = [POST]");
+ break;
+ case CA_PUT:
+ OIC_LOG(INFO, ANALYZER_TAG, "Method = [PUT]");
+ break;
+ case CA_DELETE:
+ OIC_LOG(INFO, ANALYZER_TAG, "Method = [DELETE]");
+ break;
+ default:
+ OIC_LOG_V(INFO, ANALYZER_TAG, "Method = [%d]", data->requestInfo->method);
+ break;
+ }
+ info = &data->requestInfo->info;
+ }
+
+ if (NULL != data->responseInfo)
+ {
+ OIC_LOG_V(INFO, ANALYZER_TAG, "result code = [%d]", data->responseInfo->result);
+ info = &data->responseInfo->info;
+ }
+
+ if (pdu->transport_hdr)
+ {
+ OIC_LOG_V(INFO, ANALYZER_TAG, "Msg ID = [%d]", pdu->transport_hdr->udp.id);
+ }
+
+ if (info)
+ {
+ OIC_LOG(INFO, ANALYZER_TAG, "Coap Token");
+ OIC_LOG_BUFFER(INFO, ANALYZER_TAG, (const uint8_t *) info->token, info->tokenLength);
+ OIC_TRACE_BUFFER("OIC_CA_MSG_HANDLE:CALogPDUInfo:token",
+ (const uint8_t *) info->token, info->tokenLength);
+ OIC_LOG_V(INFO, ANALYZER_TAG, "Res URI = [%s]", info->resourceUri);
+ OIC_TRACE_MARK(%s:CALogPDUInfo:uri:%s, TAG, info->resourceUri);
+
+ if (CA_FORMAT_APPLICATION_CBOR == info->payloadFormat)
+ {
+ OIC_LOG(INFO, ANALYZER_TAG, "Payload Format = [CA_FORMAT_APPLICATION_CBOR]");
+ }
+ else
+ {
+ OIC_LOG_V(INFO, ANALYZER_TAG, "Payload Format = [%d]", info->payloadFormat);
+ }
+ }
+
+ size_t payloadLen = (pdu->data) ? (unsigned char *) pdu->hdr + pdu->length - pdu->data : 0;
+ OIC_LOG_V(INFO, ANALYZER_TAG, "CoAP Message Full Size = [%lu]", pdu->length);
+ OIC_LOG(INFO, ANALYZER_TAG, "CoAP Header (+ 0xFF)");
+ OIC_LOG_BUFFER(INFO, ANALYZER_TAG, (const uint8_t *) pdu->transport_hdr,
+ pdu->length - payloadLen);
+ OIC_LOG_V(INFO, ANALYZER_TAG, "CoAP Header size = [%lu]", pdu->length - payloadLen);
+
+ OIC_LOG_V(INFO, ANALYZER_TAG, "CoAP Payload");
+ OIC_LOG_BUFFER(INFO_PRIVATE, ANALYZER_TAG, pdu->data, payloadLen);
+ OIC_LOG_V(INFO, ANALYZER_TAG, "CoAP Payload Size = [%lu]", payloadLen);
+ OIC_LOG(INFO, ANALYZER_TAG, "=================================================");
+
+ // samsung log
+ CASamsungLogMessage(data, pdu);
+ OIC_TRACE_END();
+}
+
+static void CASamsungLogMessage(const CAData_t *data, const coap_pdu_t *pdu)
+{
+ OIC_LOG(INFO, TAG, "CASamsungLogMessage");
+ VERIFY_NON_NULL_VOID(data, TAG, "data");
+ VERIFY_NON_NULL_VOID(pdu, TAG, "pdu");
+ VERIFY_NON_NULL_VOID(data->remoteEndpoint, TAG, "data->remoteEndpoint");
+
+ const CAInfo_t *info = NULL;
+ if (NULL != data->requestInfo)
+ {
+ info = &data->requestInfo->info;
+ }
+
+ if (NULL != data->responseInfo)
+ {
+ info = &data->responseInfo->info;
+ }
+
+ VERIFY_NON_NULL_VOID(info, TAG, "info");
+
+ memset(g_headerBuffer, 0, MAX_LOG_BUFFER_SIZE);
+ g_headerIndex = 0;
+
+ g_headerBuffer[g_headerIndex++] = data->dataType;
+ g_headerBuffer[g_headerIndex++] = '|';
+ g_headerBuffer[g_headerIndex++] = data->remoteEndpoint->adapter;
+ g_headerBuffer[g_headerIndex++] = '|';
+ g_headerBuffer[g_headerIndex++] = data->type;
+ g_headerBuffer[g_headerIndex++] = '|';
+
+ if (NULL != data->remoteEndpoint)
+ {
+ int i = 0;
+ while (NULL != data->remoteEndpoint->addr[i])
+ {
+ g_headerBuffer[g_headerIndex++] = data->remoteEndpoint->addr[i];
+ i++;
+ }
+ g_headerBuffer[g_headerIndex++] = ':';
+ g_headerBuffer[g_headerIndex++] = (data->remoteEndpoint->port >> 8) & 0x0000ff;
+ g_headerBuffer[g_headerIndex++] = data->remoteEndpoint->port & 0x000000ff;
+ }
+
+ g_headerBuffer[g_headerIndex++] = '|';
+ if (data->requestInfo)
+ {
+ g_headerBuffer[g_headerIndex++] = data->requestInfo->method;
+ }
+ else
+ {
+ g_headerBuffer[g_headerIndex++] = 0;
+ }
+
+ g_headerBuffer[g_headerIndex++] = '|';
+ if (data->responseInfo)
+ {
+ g_headerBuffer[g_headerIndex++] = data->responseInfo->result;
+ }
+ else
+ {
+ g_headerBuffer[g_headerIndex++] = 0;
+ }
+ g_headerBuffer[g_headerIndex++] = '|';
+
+ if (pdu->transport_hdr)
+ {
+ g_headerBuffer[g_headerIndex++] = (pdu->transport_hdr->udp.id >> 8) & 0x0000ff;
+ g_headerBuffer[g_headerIndex++] = pdu->transport_hdr->udp.id & 0x000000ff;
+ }
+ else
+ {
+ g_headerBuffer[g_headerIndex++] = 0;
+ g_headerBuffer[g_headerIndex++] = 0;
+ }
+ g_headerBuffer[g_headerIndex++] = '|';
+
+ if (info->token && info->tokenLength > 0)
+ {
+ for (size_t i = 0; i < info->tokenLength; i++)
+ {
+ g_headerBuffer[g_headerIndex++] = info->token[i];
+ }
+ g_headerBuffer[g_headerIndex++] = '|';
+ }
+
+ if (info->resourceUri)
+ {
+ size_t i = 0;
+ while (NULL != info->resourceUri[i])
+ {
+ g_headerBuffer[g_headerIndex++] = info->resourceUri[i];
+ i++;
+ }
+ g_headerBuffer[g_headerIndex++] = '|';
+ }
+
+ OIC_LOG_CA_BUFFER(INFO, TAG, (uint8_t *) g_headerBuffer, g_headerIndex, 1);
+ size_t payloadLen = (unsigned char *) pdu->hdr + pdu->length - pdu->data;
+ OIC_LOG_CA_BUFFER(INFO_PRIVATE, TAG, pdu->data, payloadLen, 0);
+}
+#endif
+
+#else
+static void CALogPDUInfo(const CAData_t *data, const coap_pdu_t *pdu)
+{
+ VERIFY_NON_NULL_VOID(pdu, TAG, "pdu");
+ (void)data;
+
+ OIC_LOG_V(DEBUG, TAG, "PDU Maker - payload : %s", pdu->data);
+ OIC_LOG_V(DEBUG, TAG, "PDU Maker - type : %d", pdu->transport_hdr->udp.type);
+ OIC_LOG_V(DEBUG, TAG, "PDU Maker - code : %d", pdu->transport_hdr->udp.code);
+ OIC_LOG(DEBUG, TAG, "PDU Maker - token :");
+ OIC_LOG_BUFFER(DEBUG, TAG, pdu->transport_hdr->udp.token,
+ pdu->transport_hdr->udp.token_length);
+}
+#endif
projects / platform / upstream / iotivity.git / blobdiff