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added tcpsvr02.cpp

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hyung-hwan 2018-07-20 14:52:34 +00:00
parent 7755914a2c
commit f104855427
1 changed files with 165 additions and 0 deletions
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qse/samples/si/tcpsvr02.cpp Normal file
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#include <qse/si/TcpServer.hpp>
#include <qse/si/Mutex.hpp>
#include <qse/si/sio.h>
#include <qse/si/os.h>
#include <qse/cmn/mem.h>
#include <qse/cmn/HeapMmgr.hpp>
#include <qse/sttp/Sttp.hpp>
#include <qse/si/App.hpp>
#include <locale.h>
#if defined(_WIN32)
# include <windows.h>
#endif
#include <unistd.h>
#include <signal.h>
#include <string.h>
QSE::Mutex g_prt_mutex;
#if defined(QSE_LANG_CPP11)
QSE::TcpServerL<int(QSE::TcpServer::Worker*)>* g_server;
#else
class ClientHandler
{
public:
int operator() (QSE::TcpServer* server, QSE::TcpServer::Worker* worker)
{
qse_char_t addrbuf[128];
qse_uint8_t bb[256];
qse_ssize_t n;
worker->address.toStrBuf(addrbuf, QSE_COUNTOF(addrbuf));
g_prt_mutex.lock();
qse_printf (QSE_T("hello word..from %s[%zu]\n"), addrbuf, worker->getWid());
g_prt_mutex.unlock();
QSE::Sttp sttp (&worker->socket);
QSE::SttpCmd cmd;
while (!server->isStopRequested())
{
int n = sttp.receiveCmd(cmd);
if (n <= -1)
{
qse_printf (QSE_T("%s[%zu] -> got error\n"), addrbuf, worker->getWid());
break;
}
else if (n == 0) break;
g_prt_mutex.lock();
qse_printf (QSE_T("received command %s\n"), cmd.name);
g_prt_mutex.unlock();
}
g_prt_mutex.lock();
qse_printf (QSE_T("byte to %s -> wid %zu\n"), addrbuf, worker->getWid());
g_prt_mutex.unlock();
return 0;
}
};
static QSE::TcpServerF<ClientHandler>* g_server;
#endif
static int test1 (void)
{
QSE::HeapMmgr heap_mmgr (QSE::Mmgr::getDFL(), 30000);
#if defined(QSE_LANG_CPP11)
QSE::TcpServerL<int(QSE::TcpServer::Worker*)> server (
// workload by lambda
([&server](QSE::TcpServer::Worker* worker) {
qse_char_t addrbuf[128];
qse_uint8_t bb[256];
qse_ssize_t n;
worker->address.toStrBuf(addrbuf, QSE_COUNTOF(addrbuf));
g_prt_mutex.lock();
qse_printf (QSE_T("hello word..from %s --> wid %zu\n"), addrbuf, worker->getWid());
g_prt_mutex.unlock();
QSE::Sttp sttp (&worker->socket);
QSE::SttpCmd cmd;
while (!server.isStopRequested())
{
int n = sttp.receiveCmd(&cmd);
if (n <= -1)
{
qse_printf (QSE_T("%s<%zu> --> got error\n"), addrbuf, worker->getWid());
break;
}
else if (n == 0) break;
if (cmd.name == QSE_T("quit"))
{
break;
}
g_prt_mutex.lock();
qse_printf (QSE_T("%s<%zu> --> received command %s\n"), addrbuf, worker->getWid(), cmd.name.getBuffer());
g_prt_mutex.unlock();
sttp.sendCmd(cmd);
}
g_prt_mutex.lock();
qse_printf (QSE_T("byte to %s -> wid %zu\n"), addrbuf, worker->getWid());
g_prt_mutex.unlock();
return 0;
}),
&heap_mmgr
);
#else
QSE::TcpServerF<ClientHandler> server (&heap_mmgr);
#endif
server.setThreadStackSize (256000);
g_server = &server;
//server.start (QSE_T("0.0.0.0:9998"));
server.start (QSE_T("[::]:9998,0.0.0.0:9998"));
//server.start (QSE_T("[fe80::1c4:a90d:a0f0:d52%wlan0]:9998,0.0.0.0:9998"));
g_server = QSE_NULL;
return 0;
}
static void handle_sigint (int sig)
{
if (g_server) g_server->stop ();
}
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 ();
QSE::App::setSignalHandler (SIGINT, handle_sigint);
test1();
QSE::App::unsetSignalHandler (SIGINT);
qse_close_stdsios ();
return 0;
}