mitkSerialCommunicationTest.cpp
Go to the documentation of this file.
00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 #include <iostream> 00019 #include "mitkSerialCommunication.h" 00020 00032 int main() 00033 { 00034 std::cout << "Test Program for mitkSerialCommunication.cpp\n"; 00035 std::cout << "Using com port COM7\n"; // current test uses hard coded COM7 00036 // std::cout << "Using com port /dev/ttyUSB1\n"; 00037 00038 mitk::SerialCommunication::Pointer serial = mitk::SerialCommunication::New(); 00039 serial->SetBaudRate(mitk::SerialCommunication::BaudRate115200); 00040 serial->SetPortNumber(mitk::SerialCommunication::COM7); 00041 //serial->SetDeviceName("/dev/ttyUSB1"); 00042 serial->SetDataBits(mitk::SerialCommunication::DataBits8); 00043 serial->SetParity(mitk::SerialCommunication::Even); 00044 serial->SetStopBits(mitk::SerialCommunication::StopBits1); 00045 serial->SetHardwareHandshake(mitk::SerialCommunication::HardwareHandshakeOff); 00046 serial->SetSendTimeout(2000); 00047 serial->SetReceiveTimeout(2000); 00048 if (serial->OpenConnection() == false) 00049 { 00050 std::cout << "Error Opening connection to com port #" << serial->GetPortNumber() << std::endl; 00051 return -1; 00052 } 00053 std::string message = "Hello World\r\n"; 00054 if (serial->Send(message) == false) 00055 { 00056 std::cout << "Error sending string '" << message << "'" << std::endl; 00057 serial->CloseConnection(); 00058 return -1; 00059 } 00060 message = ""; 00061 serial->Send(std::string("Oh, Hello again, dort am Fluss wo die Baeume steh'n, will ich Dir in die Augen seh'n, ob ich da bleiben kann.\r\n")); 00062 00063 std::cout << "Waiting to receive 4 characters. [readtimeout = 0! --> blocking --> waiting until 4 characters are send in windows implementation!]\n"; 00064 if (serial->Receive(message, 4) == false)// receive 4 bytes 00065 std::cout << "Error receiving message. Only " << message.size() << " characters received: '" << message << "'.\n"; 00066 else 00067 std::cout << "Received message: '" << message << "'.\n"; 00068 00069 std::cout << "Setting Receive timeout to 6 seconds, waiting to receive 10 more characters.\n"; 00070 serial->CloseConnection(); 00071 serial->SetReceiveTimeout(6000); 00072 serial->OpenConnection(); 00073 if (serial->Receive(message, 10) == false)// receive 10 bytes 00074 std::cout << "Error receiving message. Received " << message.size() << " characters: '" << message << "'.\n"; 00075 else 00076 std::cout << "Received message: '" << message << "' without errors.\n"; 00077 00078 std::cout << "sending a new message.\n"; 00079 serial->Send(std::string("all your base are belong to us\r\n")); 00080 std::cout << "Waiting to receive 20 characters.\n"; 00081 serial->Receive(message, 20); 00082 std::cout << "Received " << message.size() << " characters. Message: '" << message << "'.\n"; 00083 serial->CloseConnection(); 00084 std::cout << "closing connection.\n"; 00085 std::cout << "good bye.\n"; 00086 return 0; 00087 }
