Ghost21 Posted November 4, 2009 Share Posted November 4, 2009 (edited) All I'm doing is setting up a TCP server and passing the Data to the Com Port. The problem is after I pass that data to the com port once it won't accept another connection... I'm sure its something stupid.. Someone help me out Please... #include <Constants.au3> #include <CommMG.au3> #include <SendMessage.au3> Const $CMD_TIMEOUT = 500 ; 500 milliseconds Local $COM = 1, $SuccessFlag, $response, $sErr Dim $Server_IP = @IPAddress1 Dim $Server_Port = "9100" Dim $COM = "1" Dim $BPS = "9600" Dim $DB = "8" Dim $Par = "0" Dim $Stop = "1" Dim $Flow = "0" _CommSetPort($COM, $sErr, $BPS, $DB, $Par, $Stop, $Flow) ; This sets up the COM Parameters set above. TCPStartup() ; Starts the TCP Socket $SERVER = TCPListen($Server_IP, $Server_Port) ; Begins to listen to the Server IP and Port While 1 $SOCKET = TCPAccept($SERVER) Sleep(10) If $SOCKET >= 0 Then Call("TCPReceived", $SOCKET) $SOCKET = "" EndIf WEnd Func TCPReceived($SOCKET) While 1 $RECV = TCPRecv($SOCKET, 2048) _CommSendString($RECV, 0) Sleep(20) WEnd $RECV = "" _CommClearOutputBuffer() EndFunc ;==>TCPReceived Edited November 4, 2009 by Ghost21 Link to comment Share on other sites More sharing options...
martin Posted November 4, 2009 Share Posted November 4, 2009 (edited) All I'm doing is setting up a TCP server and passing the Data to the Com Port. The problem is after I pass that data to the com port once it won't accept another connection... I'm sure its something stupid.. Someone help me out Please... #include <Constants.au3> #include <CommMG.au3> #include <SendMessage.au3> Const $CMD_TIMEOUT = 500 ; 500 milliseconds Local $COM = 1, $SuccessFlag, $response, $sErr Dim $Server_IP = @IPAddress1 Dim $Server_Port = "9100" Dim $COM = "1" Dim $BPS = "9600" Dim $DB = "8" Dim $Par = "0" Dim $Stop = "1" Dim $Flow = "0" _CommSetPort($COM, $sErr, $BPS, $DB, $Par, $Stop, $Flow) ; This sets up the COM Parameters set above. TCPStartup() ; Starts the TCP Socket $SERVER = TCPListen($Server_IP, $Server_Port) ; Begins to listen to the Server IP and Port While 1 $SOCKET = TCPAccept($SERVER) Sleep(10) If $SOCKET >= 0 Then Call("TCPReceived", $SOCKET) $SOCKET = "" EndIf WEnd Func TCPReceived($SOCKET) While 1 $RECV = TCPRecv($SOCKET, 2048) _CommSendString($RECV, 0) Sleep(20) WEnd $RECV = "" _CommClearOutputBuffer() EndFunc ;==>TCPReceived You have no way to exit the TCPReceived function. Inside the While loop you need to have something like If $RECV = '' then Return;exitloop _CommClearOutputBuffer shouldn't be needed. Be careful that there are no nulls in the data receievd or you will not transmit everything over the serial port since a null indicates the end of a string. Edited November 4, 2009 by martin Serial port communications UDF Includes functions for binary transmission and reception.printing UDF Useful for graphs, forms, labels, reports etc.Add User Call Tips to SciTE for functions in UDFs not included with AutoIt and for your own scripts.Functions with parameters in OnEvent mode and for Hot Keys One function replaces GuiSetOnEvent, GuiCtrlSetOnEvent and HotKeySet.UDF IsConnected2 for notification of status of connected state of many urls or IPs, without slowing the script. Link to comment Share on other sites More sharing options...
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