#include <stdio.h>
#include <Application.h>
#include <Looper.h>
#include <Message.h>
#include <OS.h>
#ifdef USE_BAPP
#define DO_EXIT be_app_messenger.SendMessage(B_QUIT_REQUESTED)
#else
#define DO_EXIT release_sem(gThreadLock)
#endif
#ifndef USE_BAPP
sem_id gThreadLock = create_sem(0, "gThreadLock");
#endif
class TLooper1 : public BLooper
{
public:
TLooper1() : BLooper() {;}
void MessageReceived(BMessage* msg)
{
switch (msg->what)
{
case '2345':
printf("Got message '2345' in %s\n", __PRETTY_FUNCTION__);
DO_EXIT;
break;
default:
BLooper::MessageReceived(msg);
}
}
};
class TLooper2 : public BLooper
{
public:
TLooper2(BMessenger target) : BLooper(), fTarget(target) {;}
void MessageReceived(BMessage* msg)
{
switch (msg->what)
{
case '1234':
printf("Got message '1234' in %s\n", __PRETTY_FUNCTION__);
fTarget.SendMessage('2345');
break;
default:
BLooper::MessageReceived(msg);
break;
}
}
private:
BMessenger fTarget;
};
int main()
{
BLooper* fLooper1 = new TLooper1;
BLooper* fLooper2 = new TLooper2(fLooper1);
fLooper1->Run();
fLooper2->Run();
printf("Sending message '1234' in %s\n", __PRETTY_FUNCTION__);
BMessenger(fLooper2).SendMessage('1234');
acquire_sem(gThreadLock);
return 0;
}
#if 0
class TestApp : public BApplication
{
public:
TestApp() : BApplication("application/x-vnd.FirstMessageTestApp")
{
fLooper1 = new TLooper1;
fLooper2 = new TLooper2(fLooper1);
fLooper1->Run();
fLooper2->Run();
}
void ReadyToRun()
{
printf("Sending message '1234' in %s\n", __PRETTY_FUNCTION__);
BMessenger(fLooper2).SendMessage('1234');
}
private:
BLooper* fLooper1;
BLooper* fLooper2;
};
int main()
{
new TestApp;
be_app->Run();
delete be_app;
return 0;
}
#endif
* $Log $
*
* $Id $
*
*/
