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enhancled the App class to support per-instance signal handler

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hyung-hwan
2018-08-31 09:39:12 +00:00
parent f6c60f3c46
commit bb7a03bbc5
3 changed files with 242 additions and 24 deletions
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85
qse/samples/si/tcpsvr01.cpp
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@ -18,10 +18,6 @@
QSE::Mutex g_prt_mutex;
#if defined(QSE_LANG_CPP11)
QSE::TcpServerL<int(QSE::TcpServer::Worker*)>* g_server;
#else
class ClientHandler
{
public:
@ -55,10 +51,83 @@ public:
}
};
#if defined(QSE_LANG_CPP11)
static QSE::TcpServerL<int(QSE::TcpServer::Worker*)>* g_server;
#else
static QSE::TcpServerF<ClientHandler>* g_server;
#endif
class MyApp: public QSE::App
{
public:
MyApp(QSE::Mmgr* mmgr): App(mmgr), server(mmgr) {}
void on_signal (int sig)
{
switch (sig)
{
case SIGINT:
case SIGTERM:
case SIGHUP:
this->server.stop();
break;
}
}
int run ()
{
this->server.setThreadStackSize (256000);
return this->server.start (QSE_T("[::]:9998,0.0.0.0:9998"));
}
protected:
QSE::TcpServerF<ClientHandler> server;
};
static int test1()
{
QSE::HeapMmgr heap_mmgr (QSE::Mmgr::getDFL(), 30000);
MyApp app (&heap_mmgr);
app.handleSignal (SIGINT, true);
app.handleSignal (SIGTERM, true);
int n = app.run();
app.handleSignal (SIGTERM, false);
app.handleSignal (SIGINT, false);
return n;
}
int main ()
{
#if defined(_WIN32)
char locale[100];
UINT codepage = GetConsoleOutputCP();
if (codepage == CP_UTF8)
{
/*SetConsoleOUtputCP (CP_UTF8);*/
qse_setdflcmgrbyid (QSE_CMGR_UTF8);
}
else
{
sprintf (locale, ".%u", (unsigned int)codepage);
setlocale (LC_ALL, locale);
/*qse_setdflcmgrbyid (QSE_CMGR_SLMB);*/
}
#else
setlocale (LC_ALL, "");
/*qse_setdflcmgrbyid (QSE_CMGR_SLMB);*/
#endif
qse_open_stdsios ();
test1();
qse_close_stdsios ();
return 0;
}
#if 0 ////////////////////////
static int test1 (void)
{
QSE::HeapMmgr heap_mmgr (QSE::Mmgr::getDFL(), 30000);
@ -96,7 +165,6 @@ static int test1 (void)
}),
&heap_mmgr
);
#else
QSE::TcpServerF<ClientHandler> server (&heap_mmgr);
@ -139,12 +207,13 @@ int main ()
qse_open_stdsios ();
QSE::App::setSignalHandler (SIGINT, handle_sigint);
//QSE::App::setSignalHandler (SIGINT, handle_sigint);
test1();
QSE::App::unsetSignalHandler (SIGINT);
//QSE::App::unsetSignalHandler (SIGINT);
qse_close_stdsios ();
return 0;
}
#endif ////////////////////////