public int fnSendAEMS(string data) { logwrite.write("", ""); logwrite.write("fnSendAEMS", "\t ** call fnSendAEMS(" + data + ") **"); int ret = ERRORCODE.FAIL; if (AEMSClient != null) { if (!AEMSClient.isConnected()) { AEMSClient.aemsConnect(); } ret = AEMSClient.send(data); string recv = AEMSClient.recv(); logwrite.write("fnSendAEMS", "\t Return Data : " + recv); AEMSClient.disconnect(); } else { logwrite.write("fnSendAEMS", "\t AEMSClient is null " + ret); } return(ret); }