X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=resource%2Fcsdk%2Fconnectivity%2Finc%2Fcablockwisetransfer.h;h=47cbdaaad6a71bcfe5e868c75b7f3d949d95a7ea;hb=refs%2Ftags%2Fsubmit%2Ftizen_4.0%2F20171010.021147;hp=3b848ccbf32c633448596aea74df8d0c67b28336;hpb=edcfc3d2329da7b914771c0dcff5f42c9b74fd93;p=platform%2Fupstream%2Fiotivity.git

diff --git a/resource/csdk/connectivity/inc/cablockwisetransfer.h b/resource/csdk/connectivity/inc/cablockwisetransfer.h
index 3b848cc..47cbdaa 100644
--- a/resource/csdk/connectivity/inc/cablockwisetransfer.h
+++ b/resource/csdk/connectivity/inc/cablockwisetransfer.h
@@ -30,7 +30,7 @@
 
 #include <coap/coap.h>
 #include "cathreadpool.h"
-#include "camutex.h"
+#include "octhread.h"
 #include "uarraylist.h"
 #include "cacommon.h"
 #include "caprotocolmessage.h"
@@ -68,10 +68,10 @@ typedef struct
     u_arraylist_t *dataList;
 
     /** data list mutex for synchronization. **/
-    ca_mutex blockDataListMutex;
+    oc_mutex blockDataListMutex;
 
     /** sender mutex for synchronization. **/
-    ca_mutex blockDataSenderMutex;
+    oc_mutex blockDataSenderMutex;
 } CABlockWiseContext_t;
 
 /**
@@ -91,11 +91,12 @@ typedef struct
     coap_block_t block1;                /**< block1 option. */
     coap_block_t block2;                /**< block2 option. */
     uint16_t type;                      /**< block option type. */
-    CABlockDataID_t* blockDataId;        /**< ID set of CABlockData. */
+    CABlockDataID_t* blockDataId;       /**< ID set of CABlockData. */
     CAData_t *sentData;                 /**< sent request or response data information. */
     CAPayload_t payload;                /**< payload buffer. */
     size_t payloadLength;               /**< the total payload length to be received. */
     size_t receivedPayloadLen;          /**< currently received payload length. */
+    uint64_t ttl;                       /** The TTL for this blockData. */
 } CABlockData_t;
 
 /**
@@ -496,7 +497,7 @@ CAData_t *CAGetDataSetFromBlockDataList(const CABlockDataID_t *blockID);
  * Update the block data from block-wise transfer list.
  * @param[in]   blockID     ID set of CABlockData.
  * @param[in]   sendData    New block date should be sent.
- * @return CABlockData_t structure.
+ * @return CAData structure.
  */
 CABlockData_t *CAUpdateDataSetFromBlockDataList(const CABlockDataID_t *blockID,
                                                 const CAData_t *sendData);
@@ -575,6 +576,17 @@ CAResult_t CARemoveAllBlockDataFromList();
 CAResult_t CARemoveBlockDataFromListWithSeed(const CAToken_t token, uint8_t tokenLength,
                                              uint16_t portNumber);
 
+/**
+ * Reset TTL for a blockData.
+ *
+ * @param[in]   blockID     ID set of CABlockData.
+ */
+void CAResetBlockDataTTL(const CABlockDataID_t *blockID);
+
+/**
+ * Checks if the blockData is past its time to live and deletes it if timed-out.
+ */
+void CACheckAndDeleteTimedOutBlockData();
 #ifdef __cplusplus
 } /* extern "C" */
 #endif