Added a function to get the status of the thread.

src/threads/threadserver.cpp

@@ -195,3 +195,21 @@ void CThreadServer::detach_thread(const std::string& thread_id)
     thread->detach();
   }
 }
+
+int CThreadServer::get_thread_state(const std::string &thread_id)
+{
+  std::list<CThread>::iterator thread;
+
+  this->access_threads.enter();
+  if((thread=this->search_thread(thread_id))==(std::list<CThread>::iterator)NULL)
+  {
+    this->access_threads.exit();
+    /* handle exceptions */
+    throw CThreadServerException(_HERE_,"Unknown thread",thread_id);
+  }
+  else
+  {
+    this->access_threads.exit();
+    return thread->get_state();
+  }
+}

src/threads/threadserver.h

@@ -314,6 +314,12 @@ class CThreadServer
      * must not have any spaces or special characters, and must be unique.
      */
     void detach_thread(const std::string& thread_id);
+
+    /**
+     * \brief
+     *
+     */
+    int get_thread_state(const std::string &thread_id); 
 };
 
 #endif