X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=resource%2Fcsdk%2Fconnectivity%2Finc%2Fcatcpinterface.h;h=201dd260825de438c203f2223123783688b58651;hb=3c093548382bb2542c87a67e6e5fa32552c29cb3;hp=8ece9634f9158e1472cb0f344fe236ffd6501a53;hpb=dda23e25e4747e25255bb2294e4f54144e57c5cc;p=platform%2Fupstream%2Fiotivity.git

diff --git a/resource/csdk/connectivity/inc/catcpinterface.h b/resource/csdk/connectivity/inc/catcpinterface.h
index 8ece963..201dd26 100644
--- a/resource/csdk/connectivity/inc/catcpinterface.h
+++ b/resource/csdk/connectivity/inc/catcpinterface.h
@@ -44,11 +44,12 @@ extern "C"
  * @param[in]  endpoint      network endpoint description.
  * @param[in]  data          Data received from remote OIC device.
  * @param[in]  dataLength    Length of data in bytes.
+ * @return ::CA_STATUS_OK or ERROR CODES (::CAResult_t error codes in cacommon.h).
  * @pre  Callback must be registered using CAIPSetPacketReceiveCallback().
  */
-typedef void (*CATCPPacketReceivedCallback)(const CASecureEndpoint_t *endpoint,
-                                            const void *data,
-                                            size_t dataLength);
+typedef CAResult_t (*CATCPPacketReceivedCallback)(const CASecureEndpoint_t *endpoint,
+                                                  const void *data,
+                                                  size_t dataLength);
 
 /**
   * Callback to notify error in the TCP adapter.
@@ -67,9 +68,11 @@ typedef void (*CATCPErrorHandleCallback)(const CAEndpoint_t *endpoint, const voi
   *
   * @param[in]  endpoint        network endpoint description.
   * @param[in]  isConnected     Whether keepalive message needs to be sent.
+  * @param[in]  isClient        Host Mode of Operation.
   * @see  Callback must be registered using CATCPSetKeepAliveCallback().
  */
-typedef void (*CATCPConnectionHandleCallback)(const CAEndpoint_t *endpoint, bool isConnected);
+typedef void (*CATCPConnectionHandleCallback)(const CAEndpoint_t *endpoint, bool isConnected,
+                                              bool isClient);
 
 /**
  * set error callback to notify error in TCP adapter.
@@ -241,6 +244,48 @@ CAResult_t CASearchAndDeleteTCPSession(const CAEndpoint_t *endpoint);
  */
 size_t CACheckPayloadLengthFromHeader(const void *data, size_t dlen);
 
+/**
+ * Construct CoAP header and payload from buffer
+ *
+ * @param[in] svritem - used socket, buffer, current received message length and protocol
+ * @param[in/out]  data  - data buffer, this value is updated as data is copied to svritem
+ * @param[in/out]  dataLength  - length of data, this value decreased as data is copied to svritem
+ * @return             - CA_STATUS_OK or appropriate error code
+ */
+CAResult_t CAConstructCoAP(CATCPSessionInfo_t *svritem, unsigned char **data,
+                          size_t *dataLength);
+
+/**
+ * Clean socket state data
+ *
+ * @param[in/out] svritem - socket state data
+ */
+void CACleanData(CATCPSessionInfo_t *svritem);
+
+/**
+ * Create a mutex object.
+ *
+ * @return  ::CA_STATUS_OK or Appropriate error code.
+ */
+CAResult_t CATCPCreateMutex();
+
+/**
+ * Close a mutex object.
+ */
+void CATCPDestroyMutex();
+
+/**
+ * Initialize a condition variable.
+ *
+ * @return  ::CA_STATUS_OK or Appropriate error code.
+ */
+CAResult_t CATCPCreateCond();
+
+/**
+ * Destroy condition variable state.
+ */
+void CATCPDestroyCond();
+
 #ifdef __cplusplus
 }
 #endif