Clear console before establish serial connection

YaSuenag · Oct 1, 2024 · 342b19e · 342b19e
1 parent bbbb09d
commit 342b19e
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/SimpleCom/SimpleCom.cpp b/SimpleCom/SimpleCom.cpp
@@ -24,6 +24,9 @@
 #include "WinAPIException.h"
 #include "debug.h"
 
+static LPCTSTR CLEAR_CONSOLE_COMMAND = _T("\x1b[2J");
+static DWORD CLEAR_CONSOLE_COMMAND_LEN = static_cast<DWORD>(_tcslen(CLEAR_CONSOLE_COMMAND));
+
 
 static HWND GetParentWindow() {
 	HWND current = GetConsoleWindow();
@@ -134,7 +137,13 @@ int _tmain(int argc, LPCTSTR argv[])
 
 	try {
 		while (true) {
-			SimpleCom::SerialConnection conn(device, &dcb, parent_hwnd, std::get<0>(std_handles), std::get<1>(std_handles), setup.GetUseTTYResizer(), setup.GetLogFile(), setup.IsEnableStdinLogging());
+			HANDLE hStdIn = std::get<0>(std_handles);
+			HANDLE hStdOut = std::get<1>(std_handles);
+
+			// Clear console
+			WriteConsole(hStdOut, CLEAR_CONSOLE_COMMAND, CLEAR_CONSOLE_COMMAND_LEN, nullptr, nullptr);
+
+			SimpleCom::SerialConnection conn(device, &dcb, parent_hwnd, hStdIn, hStdOut, setup.GetUseTTYResizer(), setup.GetLogFile(), setup.IsEnableStdinLogging());
 			bool exited = conn.DoSession();
 
 			if (setup.GetAutoReconnect() && !exited) {