glib/gio/tests/send-data.c
2009-05-20 11:19:47 +02:00

164 lines
3.8 KiB
C

#include <gio/gio.h>
#include <string.h>
#include <stdio.h>
GMainLoop *loop;
int cancel_timeout = 0;
gboolean async = FALSE;
gboolean graceful = FALSE;
static GOptionEntry cmd_entries[] = {
{"cancel", 'c', 0, G_OPTION_ARG_INT, &cancel_timeout,
"Cancel any op after the specified amount of seconds", NULL},
{"async", 'a', 0, G_OPTION_ARG_NONE, &async,
"Use async ops", NULL},
{"graceful-disconnect", 'g', 0, G_OPTION_ARG_NONE, &graceful,
"Use graceful disconnect", NULL},
{NULL}
};
static gpointer
cancel_thread (gpointer data)
{
GCancellable *cancellable = data;
g_usleep (1000*1000*cancel_timeout);
g_print ("Cancelling\n");
g_cancellable_cancel (cancellable);
return NULL;
}
static char *
socket_address_to_string (GSocketAddress *address)
{
GInetAddress *inet_address;
char *str, *res;
int port;
inet_address = g_inet_socket_address_get_address (G_INET_SOCKET_ADDRESS (address));
str = g_inet_address_to_string (inet_address);
port = g_inet_socket_address_get_port (G_INET_SOCKET_ADDRESS (address));
res = g_strdup_printf ("%s:%d", str, port);
g_free (str);
return res;
}
static void
async_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
GAsyncResult **resp = user_data;
*resp = g_object_ref (res);
g_main_loop_quit (loop);
}
int
main (int argc, char *argv[])
{
GOptionContext *context;
GSocketClient *client;
GSocketConnection *connection;
GSocketAddress *address;
GCancellable *cancellable;
GOutputStream *out;
GError *error = NULL;
char buffer[1000];
g_type_init ();
g_thread_init (NULL);
context = g_option_context_new (" <hostname>[:port] - send data to tcp host");
g_option_context_add_main_entries (context, cmd_entries, NULL);
if (!g_option_context_parse (context, &argc, &argv, &error))
{
g_printerr ("%s: %s\n", argv[0], error->message);
return 1;
}
if (argc != 2)
{
g_printerr ("%s: %s\n", argv[0], "Need to specify hostname");
return 1;
}
if (async)
loop = g_main_loop_new (NULL, FALSE);
if (cancel_timeout)
{
cancellable = g_cancellable_new ();
g_thread_create (cancel_thread, cancellable, FALSE, NULL);
}
else
{
cancellable = NULL;
}
client = g_socket_client_new ();
connection = g_socket_client_connect_to_host (client,
argv[1],
7777,
cancellable, &error);
if (connection == NULL)
{
g_printerr ("%s can't connect: %s\n", argv[0], error->message);
return 1;
}
address = g_socket_connection_get_remote_address (connection, &error);
if (!address)
{
g_printerr ("Error getting remote address: %s\n",
error->message);
return 1;
}
g_print ("Connected to address: %s\n",
socket_address_to_string (address));
g_object_unref (address);
if (graceful)
g_tcp_connection_set_graceful_disconnect (G_TCP_CONNECTION (connection), TRUE);
out = g_io_stream_get_output_stream (G_IO_STREAM (connection));
while (fgets(buffer, sizeof (buffer), stdin) != NULL)
{
if (!g_output_stream_write_all (out, buffer, strlen (buffer),
NULL, cancellable, &error))
{
g_warning ("send error: %s\n", error->message);
g_error_free (error);
error = NULL;
}
}
g_print ("closing stream\n");
if (async)
{
GAsyncResult *res;
g_io_stream_close_async (G_IO_STREAM (connection),
0, cancellable, async_cb, &res);
g_main_loop_run (loop);
if (!g_io_stream_close_finish (G_IO_STREAM (connection),
res, &error))
{
g_object_unref (res);
g_warning ("close error: %s\n", error->message);
return 1;
}
g_object_unref (res);
}
else
{
if (!g_io_stream_close (G_IO_STREAM (connection), cancellable, &error))
{
g_warning ("close error: %s\n", error->message);
return 1;
}
}
return 0;
}