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// ivytest.cpp : Defines the entry point for the console application.
//
#include <iostream>
#include <stdlib.h>
using namespace std;
#include "Ivy.h"
#include "IvyApplication.h"
static bool TheGrassIsGreenAndTheWindBlows = true;
class cIvyTranslater : public IvyApplicationCallback
{
public:
cIvyTranslater(void);
~cIvyTranslater();
protected:
void OnApplicationConnected ( IvyApplication *app );
void OnApplicationDisconnected( IvyApplication *app );
void HelloCallback ( IvyApplication *app, int argc, const char **argv );
void ByeCallback ( IvyApplication *app, int argc, const char **argv );
Ivy *bus;
};
cIvyTranslater::cIvyTranslater(void)
{
// initialization
bus = new Ivy( "cIvyTranslater","cIvyTranslater READY",this,FALSE);
int count;
count = bus->BindMsg( "^Hello(.*)", BUS_CALLBACK_OF(cIvyTranslater, HelloCallback ));
count = bus->BindMsg( "^Bye$", BUS_CALLBACK_OF(cIvyTranslater, ByeCallback ));
bus->start(NULL);
}
cIvyTranslater::~cIvyTranslater(void)
{
bus->stop();
delete bus;
}
void cIvyTranslater::HelloCallback(IvyApplication *app, int argc, const char **argv)
{
const char* arg = (argc < 1) ? "" : argv[0];
cout << "cIvyTranslater received msg: Hello'" << arg << "'" << endl;
bus->SendMsg( "Bonjour%s!", arg );
}
void cIvyTranslater::ByeCallback(IvyApplication *app, int argc, const char **argv)
{
cout << "cIvyTranslater stops bus" << endl;
if (bus) {
TheGrassIsGreenAndTheWindBlows = false;
// This is causing the fatal bug
// bus->stop();
// delete bus; // This statement is never reached! Don't know why!
}
}
void cIvyTranslater::OnApplicationConnected(IvyApplication *app)
{
cout << "cIvyTranslater is ready to accept messages from " << app->GetName() << endl;
}
void cIvyTranslater::OnApplicationDisconnected(IvyApplication *app)
{
cout << "cIvyTranslater good buy '" << app->GetName() << "'" << endl;
}
void main(int argc, char* argv[])
{
cIvyTranslater aIvyTL;
while (TheGrassIsGreenAndTheWindBlows) {
Sleep(2000);
cout << "new cycle..." << endl;
}
cout << "Good buy, world\n";
}
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