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// -------- Start of File -------- //
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// ----------------------------------------------------------- //
// C++ Source Code File Name: testprog.cpp
// Compiler Used: MSVC, BCC32, GCC, HPUX aCC, SOLARIS CC
// Produced By: glNET Software
// File Creation Date: 03/25/2000
// Date Last Modified: 05/25/2001
// Copyright (c) 2001 glNET Software
// ----------------------------------------------------------- //
// ------------- Program Description and Details ------------- //
// ----------------------------------------------------------- //
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
Simple test program used to demonstrate how to exit from a
thread without terminating the whole process.
*/
// ----------------------------------------------------------- //
#include <iostream.h>
#include "gxthread.h"
#ifdef __MSVC_DEBUG__
#include "leaktest.h"
#endif
// Constants
const int THREADFAIL = 1;
const int THREADPASS = 0;
// Global variables
int err_condition = 0;
class SimpleThread : public gxThread
{
private: // Base class interface
void *ThreadEntryRoutine(gxThread_t *thread);
};
void *SimpleThread::ThreadEntryRoutine(gxThread_t *thread)
{
cout << "Executing thread" << endl;
if(err_condition) {
cout << "Reached error condition!" << endl;
ExitThread(thread, THREADFAIL);
}
cout << "Exiting the thread with no errors reported" << endl;
return ExitThread(thread, THREADPASS);
}
void CheckExitCode(gxThread_t *thread)
{
cout << "Checking the thread's status" << endl;
if(int(thread->GetThreadExitCode()) == THREADPASS)
cout << "The thread passed" << endl;
else if(int(thread->GetThreadExitCode()) == THREADFAIL)
cout << "The thread failed" << endl;
else
cout << "Invalid thread exit code reported" << endl;
cout << endl;
}
int main()
{
#ifdef __MSVC_DEBUG__
InitLeakTest();
#endif
SimpleThread t;
// Create and start a thread
gxThread_t *thread = t.CreateThread();
// Wait for the thread to complete, and release its resources
t.JoinThread(thread);
CheckExitCode(thread);
delete thread;
// Simulate and error condition
err_condition = 1;
thread = t.CreateThread();
t.JoinThread(thread);
CheckExitCode(thread);
delete thread;
return 0; // Exit the process
}
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