Attachment 1940418 Details for Bug 1850512 – socket.c

socket.c

socket.c (text/plain), 3.40 KB, created by Milan Crha on 2023-01-25 14:03:19 UTC

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Creator: Milan Crha

Created: 2023-01-25 14:03:19 UTC

Size: 3.40 KB

patch

obsolete

>/* gcc -g -O0 -Wall -o socket `pkg-config --cflags --libs gio-2.0` socket.c && ./socket */
>
>#include <stdio.h>
>#include <gio/gio.h>
>
>typedef struct _CncData {
>	GSocketClient *client;
>	GSocketConnection *cnc;
>} CncData;
>
>static CncData *
>cnc_data_new (GSocketClient *client,
>	      GSocketConnection *cnc)
>{
>	CncData *cd = g_new0 (CncData, 1);
>
>	cd->client = client;
>	cd->cnc = cnc;
>
>	return cd;
>}
>
>static void
>cnc_data_free (gpointer ptr)
>{
>	CncData *cd = ptr;
>
>	if (cd) {
>		g_clear_object (&cd->client);
>		g_clear_object (&cd->cnc);
>		g_free (cd);
>	}
>}
>
>static void
>client_event_cb (GSocketClient *client,
>		 GSocketClientEvent event,
>		 GSocketConnectable *connectable,
>		 GIOStream *connection,
>		 gpointer user_data)
>{
>	switch (event) {
>	case G_SOCKET_CLIENT_RESOLVING:
>		printf ("    RESOLVING\n");
>		break;
>	case G_SOCKET_CLIENT_RESOLVED:
>		printf ("    RESOLVED\n");
>		break;
>	case G_SOCKET_CLIENT_CONNECTING:
>		printf ("    CONNECTING\n");
>		break;
>	case G_SOCKET_CLIENT_CONNECTED:
>		printf ("    CONNECTED\n");
>		break;
>	case G_SOCKET_CLIENT_PROXY_NEGOTIATING:
>		printf ("    PROXY_NEGOTIATING\n");
>		break;
>	case G_SOCKET_CLIENT_PROXY_NEGOTIATED:
>		printf ("    PROXY_NEGOTIATED\n");
>		break;
>	case G_SOCKET_CLIENT_TLS_HANDSHAKING:
>		printf ("    TLS_HANDSHAKING\n");
>		break;
>	case G_SOCKET_CLIENT_TLS_HANDSHAKED:
>		printf ("    TLS_HANDSHAKED\n");
>		break;
>	case G_SOCKET_CLIENT_COMPLETE:
>		printf ("    COMPLETE\n");
>		break;
>	default:
>		printf ("    ???\n");
>		break;
>	}
>}
>
>static void
>connect_sync (GSList **pconnections)
>{
>	GSocketClient *client;
>	GSocketConnection *cnc;
>	GError *error = NULL;
>
>	client = g_socket_client_new ();
>	g_signal_connect (client, "event", G_CALLBACK (client_event_cb), NULL);
>	g_socket_client_set_tls (client, TRUE);
>
>	cnc = g_socket_client_connect_to_host (client, "caldav.calendar.yahoo.com", 443, NULL, &error);
>
>	if (cnc) {
>		printf ("Success; connected:%d%s%s\n", g_socket_connection_is_connected (cnc), error ? " error:" : "", error ? error->message : "");
>		*pconnections = g_slist_prepend (*pconnections, cnc_data_new (client, cnc));
>		client = NULL;
>		cnc = NULL;
>		printf ("    has %d connections\n", g_slist_length (*pconnections));
>	} else {
>		printf ("Failed to connect: %s\n", error ? error->message : "Unknown error");
>	}
>
>	g_clear_object (&cnc);
>	g_clear_object (&client);
>	g_clear_error (&error);
>}
>
>static void
>disconnect_sync (GSList **pconnections)
>{
>	CncData *cd;
>
>	if (!*pconnections)
>		return;
>
>	cd = (*pconnections)->data;
>	*pconnections = g_slist_remove (*pconnections, cd);
>	cnc_data_free (cd);
>	printf ("    has %d connections after disconnect\n", g_slist_length (*pconnections));
>}
>
>static gpointer
>commands_thread_cb (gpointer user_data)
>{
>	GMainLoop *loop = user_data;
>	GSList *connections = NULL;
>	char chr;
>
>	printf ("Commands:\n"
>		"  q ... quit\n"
>		"  c ... connect\n"
>		"  d ... disconnect\n");
>
>	while (chr = getc (stdin), !feof (stdin) && chr != 'q') {
>		switch (chr) {
>		case 'c':
>			connect_sync (&connections);
>			break;
>		case 'd':
>			disconnect_sync (&connections);
>			break;
>		}
>	}
>
>	g_slist_free_full (connections, cnc_data_free);
>	g_main_loop_quit (loop);
>
>	return NULL;
>}
>
>static gboolean
>start_cb (gpointer user_data)
>{
>	g_thread_unref (g_thread_new (NULL, commands_thread_cb, user_data));
>	return G_SOURCE_REMOVE;
>}
>
>int main (void)
>{
>	GMainLoop *loop;
>
>	loop = g_main_loop_new (NULL, FALSE);
>	g_idle_add (start_cb, loop);
>	g_main_loop_run (loop);
>	g_main_loop_unref (loop);
>
>	return 0;
>}

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Attachments on bug 1850512: 1846624 | 1846633 | 1940418