Update snapshot(2017-11-14)submit/tizen/20171115.060233accepted/tizen/unified/20171115.174050

Signed-off-by: Hongkuk, Son <hongkuk.son@samsung.com>
Change-Id: Ief7e3ae9c8c4e11ab1f7f82d05b3879fc5afc0ef

3 files changed, 56 insertions, 1 deletions

diff --git a/packaging/snapshot_history.txt b/packaging/snapshot_history.txt
index 7de6bb05c..9b727a771 100755
--- a/packaging/snapshot_history.txt
+++ b/packaging/snapshot_history.txt
@@ -1,3 +1,9 @@
+http://suprem.sec.samsung.net/jira/browse/CONPRO-1131
+
+commit_info_2017-11-14.txt
+
+commit_id: f8b740a6b97c456423747719284085dc21c8066f
+----------------------------------------------------------------------------------------------------------------------------------
 http://suprem.sec.samsung.net/jira/browse/CONPRO-1124
 
 commit_info_2017-11-08.txt
diff --git a/resource/csdk/connectivity/src/cainterfacecontroller.c b/resource/csdk/connectivity/src/cainterfacecontroller.c
index 525f79f60..c89228914 100755
--- a/resource/csdk/connectivity/src/cainterfacecontroller.c
+++ b/resource/csdk/connectivity/src/cainterfacecontroller.c
@@ -37,6 +37,7 @@
 #include "cainterface.h"
 #include "caipinterface.h"
 #include <coap/utlist.h>
+#include "octhread.h"
 
 #ifdef RA_ADAPTER
 #include "caraadapter.h"
@@ -66,6 +67,11 @@ static CAErrorHandleCallback g_errorHandleCallback = NULL;
 static struct CANetworkCallback_t * g_networkChangeCallbackList = NULL;
 
 /**
+ * Mutex to synchronize network change list.
+ */
+static oc_mutex g_mutexNetCallbackList = NULL;
+
+/**
  * network callback structure is handling
  * for adapter state changed and connection state changed event.
  */
@@ -146,12 +152,14 @@ static CAResult_t AddNetworkStateChangedCallback(CAAdapterStateChangedCB adapter
         return CA_STATUS_INVALID_PARAM;
     }
 
+    oc_mutex_lock(g_mutexNetCallbackList);
     CANetworkCallback_t* callback = NULL;
     LL_FOREACH(g_networkChangeCallbackList, callback)
     {
         if (callback && adapterCB == callback->adapter && connCB == callback->conn)
         {
             OIC_LOG(DEBUG, TAG, "this callback is already added");
+            oc_mutex_unlock(g_mutexNetCallbackList);
             return CA_STATUS_OK;
         }
     }
@@ -160,12 +168,14 @@ static CAResult_t AddNetworkStateChangedCallback(CAAdapterStateChangedCB adapter
     if (NULL == callback)
     {
         OIC_LOG(ERROR, TAG, "Memory allocation failed during registration");
+        oc_mutex_unlock(g_mutexNetCallbackList);
         return CA_MEMORY_ALLOC_FAILED;
     }
 
     callback->adapter = adapterCB;
     callback->conn = connCB;
     LL_APPEND(g_networkChangeCallbackList, callback);
+    oc_mutex_unlock(g_mutexNetCallbackList);
     OIC_LOG_V(INFO, TAG, "Added NetworkStateChanged Callback [%p]", callback);
 
     return CA_STATUS_OK;
@@ -185,6 +195,7 @@ static CAResult_t RemoveNetworkStateChangedCallback(CAAdapterStateChangedCB adap
 {
     OIC_LOG(DEBUG, TAG, "Remove NetworkStateChanged Callback");
 
+    oc_mutex_lock(g_mutexNetCallbackList);
     CANetworkCallback_t* callback = NULL;
     LL_FOREACH(g_networkChangeCallbackList, callback)
     {
@@ -192,10 +203,13 @@ static CAResult_t RemoveNetworkStateChangedCallback(CAAdapterStateChangedCB adap
         {
             OIC_LOG(DEBUG, TAG, "remove specific callback");
             LL_DELETE(g_networkChangeCallbackList, callback);
+            oc_mutex_unlock(g_mutexNetCallbackList);
             OICFree(callback);
             return CA_STATUS_OK;
         }
     }
+    oc_mutex_unlock(g_mutexNetCallbackList);
+
     return CA_STATUS_OK;
 }
 
@@ -222,6 +236,8 @@ static CAResult_t CAReceivedPacketCallback(const CASecureEndpoint_t *sep,
 
 static void CAAdapterChangedCallback(CATransportAdapter_t adapter, CANetworkStatus_t status)
 {
+
+    oc_mutex_lock(g_mutexNetCallbackList);
     // Call the callback.
     CANetworkCallback_t* callback  = NULL;
     LL_FOREACH(g_networkChangeCallbackList, callback)
@@ -240,12 +256,14 @@ static void CAAdapterChangedCallback(CATransportAdapter_t adapter, CANetworkStat
             OIC_LOG_V(INFO, TAG, "OUT application adapter changed callback [%p]", callback);
         }
     }
+    oc_mutex_unlock(g_mutexNetCallbackList);
     OIC_LOG_V(DEBUG, TAG, "[%d] adapter status is changed to [%d]", adapter, status);
 }
 
 #if defined(TCP_ADAPTER) || defined(EDR_ADAPTER) || defined(LE_ADAPTER)
 static void CAConnectionChangedCallback(const CAEndpoint_t *info, bool isConnected)
 {
+    oc_mutex_lock(g_mutexNetCallbackList);
     // Call the callback.
     CANetworkCallback_t* callback = NULL;
     LL_FOREACH(g_networkChangeCallbackList, callback)
@@ -255,6 +273,7 @@ static void CAConnectionChangedCallback(const CAEndpoint_t *info, bool isConnect
             callback->conn(info, isConnected);
         }
     }
+    oc_mutex_unlock(g_mutexNetCallbackList);
     OIC_LOG_V(DEBUG, TAG, "[%s] connection status is changed to [%d]", info->addr, isConnected);
 }
 #endif
@@ -272,10 +291,38 @@ static void CAAdapterErrorHandleCallback(const CAEndpoint_t *endpoint,
     }
 }
 
+static void CADestroyMutex()
+{
+    if (g_mutexNetCallbackList)
+    {
+        oc_mutex_free(g_mutexNetCallbackList);
+        g_mutexNetCallbackList = NULL;
+    }
+}
+
+static CAResult_t CACreateMutex()
+{
+    if (!g_mutexNetCallbackList)
+    {
+        g_mutexNetCallbackList = oc_mutex_new();
+        if (!g_mutexNetCallbackList)
+        {
+            return CA_STATUS_FAILED;
+        }
+    }
+
+    return CA_STATUS_OK;
+}
+
 void CAInitializeAdapters(ca_thread_pool_t handle, CATransportAdapter_t transportType)
 {
     OIC_LOG_V(DEBUG, TAG, "initialize adapters %d", transportType);
 
+    if (CA_STATUS_OK != CACreateMutex())
+    {
+        OIC_LOG(ERROR, TAG, "Failed to create mutex!");
+    }
+
     // Initialize ssl adapter.
 #if defined(__WITH_DTLS__) || defined(__WITH_TLS__)
     if (CA_STATUS_OK != CAinitSslAdapter())
@@ -780,6 +827,8 @@ CAResult_t CAStartDiscoveryServerAdapters()
 
 void CATerminateAdapters()
 {
+    CADestroyMutex();
+
     for (uint32_t index = 0; index < g_numberOfAdapters; index++)
     {
         if (g_adapterHandler[index].terminate != NULL)
diff --git a/resource/csdk/connectivity/src/tcp_adapter/catcpserver.c b/resource/csdk/connectivity/src/tcp_adapter/catcpserver.c
index f698c888c..2d7df005c 100644
--- a/resource/csdk/connectivity/src/tcp_adapter/catcpserver.c
+++ b/resource/csdk/connectivity/src/tcp_adapter/catcpserver.c
@@ -1126,7 +1126,7 @@ static ssize_t sendData(const CAEndpoint_t *endpoint, const void *data,
                 return len;
             }
             sendCounter++;
-            OIC_LOG_V(WARNING, TAG, "send blocked. trying %n attempt from 100", sendCounter);
+            OIC_LOG_V(WARNING, TAG, "send blocked. trying %zu attempt from 100", sendCounter);
             if(sendCounter >= 100)
             {
                 return len;