qse/qse/samples/net/httpd01.c

158 lines
3.4 KiB
C

#include <qse/net/httpd.h>
#include <qse/cmn/stdio.h>
#include <qse/cmn/main.h>
#include <qse/cmn/str.h>
#include <qse/cmn/mem.h>
#include <qse/cmn/mbwc.h>
#include <signal.h>
#include <locale.h>
#if defined(_WIN32)
# include <windows.h>
# include <tchar.h>
# include <process.h>
#elif defined(__OS2__)
# define INCL_DOSPROCESS
# define INCL_DOSEXCEPTIONS
# define INCL_ERRORS
# include <os2.h>
#elif defined(__DOS__)
# include <dos.h>
#else
# include <unistd.h>
# include <errno.h>
#endif
#if defined(HAVE_SSL)
# include <openssl/ssl.h>
# include <openssl/err.h>
# include <openssl/engine.h>
#endif
static qse_httpd_t* g_httpd = QSE_NULL;
static void sigint (int sig)
{
if (g_httpd) qse_httpd_stop (g_httpd);
}
static int httpd_main (int argc, qse_char_t* argv[])
{
qse_httpd_t* httpd = QSE_NULL;
qse_ntime_t tmout;
int ret = -1, i;
if (argc <= 1)
{
qse_fprintf (QSE_STDERR, QSE_T("Usage: %s <listener_uri> ...\n"), argv[0]);
goto oops;
}
httpd = qse_httpd_openstd (0);
if (httpd == QSE_NULL)
{
qse_fprintf (QSE_STDERR, QSE_T("Cannot open httpd\n"));
goto oops;
}
for (i = 1; i < argc; i++)
{
qse_httpd_server_t* server;
server = qse_httpd_attachserverstd (httpd, argv[i], QSE_NULL, 0);
if (server == QSE_NULL)
{
qse_fprintf (QSE_STDERR,
QSE_T("Failed to add httpd listener - %s\n"), argv[i]);
goto oops;
}
qse_httpd_setserveroptstd (httpd, server, QSE_HTTPD_SERVER_DIRCSS,
QSE_MT("<style type='text/css'>body { background-color:#d0e4fe; font-size: 0.9em; } div.header { font-weight: bold; margin-bottom: 5px; } div.footer { border-top: 1px solid #99AABB; text-align: right; } table { font-size: 0.9em; } td { white-space: nowrap; } td.size { text-align: right; }</style>"));
qse_httpd_setserveroptstd (httpd, server, QSE_HTTPD_SERVER_ERRCSS,
QSE_MT("<style type='text/css'>body { background-color:#d0e4fe; font-size: 0.9em; } div.header { font-weight: bold; margin-bottom: 5px; } div.footer { border-top: 1px solid #99AABB; text-align: right; }</style>"));
}
g_httpd = httpd;
signal (SIGINT, sigint);
#if defined(SIGPIPE)
signal (SIGPIPE, SIG_IGN);
#endif
qse_httpd_setoption (httpd, QSE_HTTPD_CGIERRTONUL);
tmout.sec = 10;
tmout.nsec = 0;
ret = qse_httpd_loopstd (httpd, &tmout);
signal (SIGINT, SIG_DFL);
#if defined(SIGPIPE)
signal (SIGPIPE, SIG_DFL);
#endif
g_httpd = QSE_NULL;
if (ret <= -1) qse_fprintf (QSE_STDERR, QSE_T("Httpd error\n"));
oops:
if (httpd) qse_httpd_close (httpd);
return ret;
}
int qse_main (int argc, qse_achar_t* argv[])
{
int ret;
#if defined(_WIN32)
char locale[100];
UINT codepage;
WSADATA wsadata;
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);
}
if (WSAStartup (MAKEWORD(2,0), &wsadata) != 0)
{
qse_fprintf (QSE_STDERR, QSE_T("Failed to start up winsock\n"));
return -1;
}
#else
setlocale (LC_ALL, "");
qse_setdflcmgrbyid (QSE_CMGR_SLMB);
#endif
#if defined(HAVE_SSL)
SSL_load_error_strings ();
SSL_library_init ();
#endif
ret = qse_runmain (argc, argv, httpd_main);
#if defined(HAVE_SSL)
/*ERR_remove_state ();*/
ENGINE_cleanup ();
ERR_free_strings ();
EVP_cleanup ();
CRYPTO_cleanup_all_ex_data ();
#endif
#if defined(_WIN32)
WSACleanup ();
#endif
return ret;
}