Add permission check for open handle

[platform/core/messaging/msg-service.git] / proxy / MsgHandleControl.cpp

diff --git a/proxy/MsgHandleControl.cpp b/proxy/MsgHandleControl.cpp
index 84631bc..2eac5dd 100755 (executable)
--- a/proxy/MsgHandleControl.cpp
+++ b/proxy/MsgHandleControl.cpp
@@ -60,6 +60,11 @@ void MsgHandle::openHandle()
 
        /* Open Socket IPC */
        connectSocket();
+
+       /* Check cynara permission */
+       if (checkPermission() == MSG_ERR_PERMISSION_DENIED) {
+               THROW(MsgException::SECURITY_ERROR, "Client doesn't have permission");
+       }
 }
 
 
@@ -125,7 +130,7 @@ void MsgHandle::write(const char *pCmdData, int cmdSize, char **ppEvent)
                        break;
                }
 
-               if (!CheckEventData(tmpEvent)) {
+               if (!checkEventData(tmpEvent)) {
                        delete [] tmpEvent;
                        tmpEvent = NULL;
                } else {
@@ -593,7 +598,7 @@ int MsgHandle::getSettingCmdSize(MSG_OPTION_TYPE_T optionType)
 }
 
 
-bool MsgHandle::CheckEventData(char *pEventData)
+bool MsgHandle::checkEventData(char *pEventData)
 {
        MSG_EVENT_S* pEvent = (MSG_EVENT_S*)pEventData;
 
@@ -616,3 +621,34 @@ bool MsgHandle::CheckEventData(char *pEventData)
 
        return true;
 }
+
+msg_error_t MsgHandle::checkPermission(void)
+{
+       /* Allocate Memory to Command Data */
+       int cmdSize = sizeof(MSG_CMD_S);
+
+       char cmdBuf[cmdSize];
+       bzero(cmdBuf, cmdSize);
+       MSG_CMD_S* pCmd = (MSG_CMD_S*)cmdBuf;
+
+       /* Set Command Parameters */
+       pCmd->cmdType = MSG_CMD_CHECK_PERMISSION;
+
+       /* Send Command to Messaging FW */
+       char* pEventData = NULL;
+       unique_ptr<char*, void(*)(char**)> eventBuf(&pEventData, unique_ptr_deleter);
+
+       write((char*)pCmd, cmdSize, &pEventData);
+
+       /* Get Return Data */
+       MSG_EVENT_S* pEvent = (MSG_EVENT_S*)pEventData;
+
+       if (pEvent == NULL)
+               THROW(MsgException::INVALID_RESULT, "Event is NULL");
+
+       if (pEvent->eventType != MSG_EVENT_CHECK_PERMISSION) {
+               THROW(MsgException::INVALID_RESULT, "Event Data Error");
+       }
+
+       return pEvent->result;
+}