Use mutex to request fifo for preventing concurrent calls to the process function

Habbus · web-flow · commit e9b229ddb58c · 2025-05-01T13:49:18.000+02:00
diff --git a/src/chargepoint/requestfifo/RequestFifoManager.cpp b/src/chargepoint/requestfifo/RequestFifoManager.cpp
@@ -99,6 +99,8 @@ void RequestFifoManager::requestQueued()
 /** @brief Process a FIFO request */
 void RequestFifoManager::processFifoRequest()
 {
+    std::lock_guard lock(m_process_mutex);
+  
     // Check the connection state
     if (m_msg_sender.isConnected())
     {

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,8 @@ void RequestFifoManager::requestQueued()`
`99`	`99`	`/** @brief Process a FIFO request */`
`100`	`100`	`void RequestFifoManager::processFifoRequest()`
`101`	`101`	`{`
	`102`	`+ std::lock_guard lock(m_process_mutex);`
	`103`	`+`
`102`	`104`	`// Check the connection state`
`103`	`105`	`if (m_msg_sender.isConnected())`
`104`	`106`	`{`