/**
* soup_connection_connect_async:
* @conn: the connection
* @callback: callback to call when the connection succeeds or fails
* @user_data: data for @callback
*
* Asynchronously connects @conn.
**/
void
soup_connection_connect_async (SoupConnection *conn,
SoupConnectionCallback callback,
gpointer user_data)
{
SoupConnectionAsyncConnectData *data;
SoupConnectionPrivate *priv;
g_return_if_fail (SOUP_IS_CONNECTION (conn));
priv = SOUP_CONNECTION_GET_PRIVATE (conn);
g_return_if_fail (priv->socket == NULL);
soup_connection_set_state (conn, SOUP_CONNECTION_CONNECTING);
data = g_slice_new (SoupConnectionAsyncConnectData);
data->conn = conn;
data->callback = callback;
data->callback_data = user_data;
priv->socket =
soup_socket_new (SOUP_SOCKET_REMOTE_ADDRESS, priv->remote_addr,
SOUP_SOCKET_SSL_CREDENTIALS, priv->ssl_creds,
SOUP_SOCKET_ASYNC_CONTEXT, priv->async_context,
SOUP_SOCKET_TIMEOUT, priv->io_timeout,
NULL);
soup_socket_connect_async (priv->socket, NULL,
socket_connect_result, data);
}
gboolean
soup_connection_connect_sync (SoupConnection *conn,
GCancellable *cancellable,
GError **error)
{
SoupConnectionPrivate *priv;
SoupAddress *remote_addr;
g_return_val_if_fail (SOUP_IS_CONNECTION (conn), FALSE);
priv = SOUP_CONNECTION_GET_PRIVATE (conn);
g_return_val_if_fail (priv->socket == NULL, FALSE);
soup_connection_set_state (conn, SOUP_CONNECTION_CONNECTING);
/* Set the protocol to ensure correct proxy resolution. */
remote_addr =
g_object_new (SOUP_TYPE_ADDRESS,
SOUP_ADDRESS_NAME, priv->remote_uri->host,
SOUP_ADDRESS_PORT, priv->remote_uri->port,
SOUP_ADDRESS_PROTOCOL, priv->remote_uri->scheme,
NULL);
priv->socket =
soup_socket_new (SOUP_SOCKET_REMOTE_ADDRESS, remote_addr,
SOUP_SOCKET_SSL_FALLBACK, priv->ssl_fallback,
SOUP_SOCKET_SOCKET_PROPERTIES, priv->socket_props,
SOUP_SOCKET_FLAG_NONBLOCKING, FALSE,
NULL);
g_object_unref (remote_addr);
g_signal_connect (priv->socket, "event",
G_CALLBACK (re_emit_socket_event), conn);
if (!soup_socket_connect_sync_internal (priv->socket, cancellable, error))
return FALSE;
priv->proxy_uri = soup_socket_get_http_proxy_uri (priv->socket);
if (priv->ssl && !priv->proxy_uri) {
if (!soup_socket_handshake_sync (priv->socket,
priv->remote_uri->host,
cancellable, error))
return FALSE;
}
if (!priv->ssl || !priv->proxy_uri) {
soup_connection_event (conn,
G_SOCKET_CLIENT_COMPLETE,
NULL);
}
soup_connection_set_state (conn, SOUP_CONNECTION_IN_USE);
priv->unused_timeout = time (NULL) + SOUP_CONNECTION_UNUSED_TIMEOUT;
start_idle_timer (conn);
return TRUE;
}
/**
* soup_connection_connect_sync:
* @conn: the connection
*
* Synchronously connects @conn.
*
* Return value: the soup status
**/
guint
soup_connection_connect_sync (SoupConnection *conn)
{
SoupConnectionPrivate *priv;
guint status;
g_return_val_if_fail (SOUP_IS_CONNECTION (conn), SOUP_STATUS_MALFORMED);
priv = SOUP_CONNECTION_GET_PRIVATE (conn);
g_return_val_if_fail (priv->socket == NULL, SOUP_STATUS_MALFORMED);
soup_connection_set_state (conn, SOUP_CONNECTION_CONNECTING);
priv->socket =
soup_socket_new (SOUP_SOCKET_REMOTE_ADDRESS, priv->remote_addr,
SOUP_SOCKET_SSL_CREDENTIALS, priv->ssl_creds,
SOUP_SOCKET_FLAG_NONBLOCKING, FALSE,
SOUP_SOCKET_TIMEOUT, priv->io_timeout,
NULL);
status = soup_socket_connect_sync (priv->socket, NULL);
if (!SOUP_STATUS_IS_SUCCESSFUL (status))
goto fail;
g_signal_connect (priv->socket, "disconnected",
G_CALLBACK (socket_disconnected), conn);
if (priv->ssl_creds && !priv->tunnel_addr) {
if (!soup_socket_start_ssl (priv->socket, NULL)) {
status = SOUP_STATUS_SSL_FAILED;
goto fail;
}
}
if (SOUP_STATUS_IS_SUCCESSFUL (status)) {
soup_connection_set_state (conn, SOUP_CONNECTION_IDLE);
priv->unused_timeout = time (NULL) + SOUP_CONNECTION_UNUSED_TIMEOUT;
start_idle_timer (conn);
} else {
fail:
if (priv->socket) {
g_object_unref (priv->socket);
priv->socket = NULL;
}
}
if (priv->proxy_uri != NULL)
status = soup_status_proxify (status);
return status;
}
static GObject *
constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_properties)
{
GObject *server;
SoupServerPrivate *priv;
server = G_OBJECT_CLASS (soup_server_parent_class)->constructor (
type, n_construct_properties, construct_properties);
if (!server)
return NULL;
priv = SOUP_SERVER_GET_PRIVATE (server);
if (!priv->interface) {
priv->interface =
soup_address_new_any (SOUP_ADDRESS_FAMILY_IPV4,
priv->port);
}
if (priv->ssl_cert_file && priv->ssl_key_file) {
priv->ssl_creds = soup_ssl_get_server_credentials (
priv->ssl_cert_file,
priv->ssl_key_file);
if (!priv->ssl_creds) {
g_object_unref (server);
return NULL;
}
}
priv->listen_sock =
soup_socket_new (SOUP_SOCKET_LOCAL_ADDRESS, priv->interface,
SOUP_SOCKET_SSL_CREDENTIALS, priv->ssl_creds,
SOUP_SOCKET_ASYNC_CONTEXT, priv->async_context,
NULL);
if (!soup_socket_listen (priv->listen_sock)) {
g_object_unref (server);
return NULL;
}
/* Re-resolve the interface address, in particular in case
* the passed-in address had SOUP_ADDRESS_ANY_PORT.
*/
g_object_unref (priv->interface);
priv->interface = soup_socket_get_local_address (priv->listen_sock);
g_object_ref (priv->interface);
priv->port = soup_address_get_port (priv->interface);
return server;
}
void
soup_connection_connect_async (SoupConnection *conn,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
SoupConnectionPrivate *priv;
SoupAddress *remote_addr;
GTask *task;
g_return_if_fail (SOUP_IS_CONNECTION (conn));
priv = SOUP_CONNECTION_GET_PRIVATE (conn);
g_return_if_fail (priv->socket == NULL);
soup_connection_set_state (conn, SOUP_CONNECTION_CONNECTING);
/* Set the protocol to ensure correct proxy resolution. */
remote_addr =
g_object_new (SOUP_TYPE_ADDRESS,
SOUP_ADDRESS_NAME, priv->remote_uri->host,
SOUP_ADDRESS_PORT, priv->remote_uri->port,
SOUP_ADDRESS_PROTOCOL, priv->remote_uri->scheme,
NULL);
priv->socket =
soup_socket_new (SOUP_SOCKET_REMOTE_ADDRESS, remote_addr,
SOUP_SOCKET_SSL_FALLBACK, priv->ssl_fallback,
SOUP_SOCKET_SOCKET_PROPERTIES, priv->socket_props,
NULL);
g_object_unref (remote_addr);
g_signal_connect (priv->socket, "event",
G_CALLBACK (re_emit_socket_event), conn);
soup_socket_properties_push_async_context (priv->socket_props);
task = g_task_new (conn, cancellable, callback, user_data);
soup_socket_connect_async_internal (priv->socket, cancellable,
socket_connect_complete, task);
soup_socket_properties_pop_async_context (priv->socket_props);
}
int
main (int argc, char **argv)
{
int opt, debug = 0, listener, sin_len, port, i;
struct sockaddr_in sin;
GThread *server;
char writebuf[BUFSIZE], readbuf[BUFSIZE];
SoupAddress *addr;
SoupSSLCredentials *creds;
SoupSocket *sock;
gsize n, total;
SoupSocketIOStatus status;
int connect_status;
GError *error = NULL;
g_thread_init (NULL);
g_type_init ();
/* On Windows, this will call WSAStartup() */
soup_socket_get_type ();
while ((opt = getopt (argc, argv, "c:d:k:")) != -1) {
switch (opt) {
case 'c':
ssl_cert_file = optarg;
break;
case 'd':
debug = atoi (optarg);
break;
case 'k':
ssl_key_file = optarg;
break;
case '?':
fprintf (stderr, "Usage: %s [-d debuglevel] [-c ssl-cert-file] [-k ssl-key-file]\n",
argv[0]);
break;
}
}
if (debug) {
gnutls_global_set_log_function (debug_log);
gnutls_global_set_log_level (debug);
}
/* Create server socket */
listener = socket (AF_INET, SOCK_STREAM, 0);
if (listener == -1) {
SOCKET_PRINT_ERROR ("creating listening socket");
exit (1);
}
memset (&sin, 0, sizeof (sin));
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = ntohl (INADDR_LOOPBACK);
if (bind (listener, (struct sockaddr *) &sin, sizeof (sin)) == -1) {
SOCKET_PRINT_ERROR ("binding listening socket");
exit (1);
}
if (listen (listener, 1) == -1) {
SOCKET_PRINT_ERROR ("listening on socket");
exit (1);
}
sin_len = sizeof (sin);
getsockname (listener, (struct sockaddr *)&sin, (void *)&sin_len);
port = ntohs (sin.sin_port);
/* Create the client */
addr = soup_address_new ("127.0.0.1", port);
creds = soup_ssl_get_client_credentials (NULL);
sock = soup_socket_new (SOUP_SOCKET_REMOTE_ADDRESS, addr,
SOUP_SOCKET_FLAG_NONBLOCKING, FALSE,
SOUP_SOCKET_SSL_CREDENTIALS, creds,
NULL);
g_object_unref (addr);
connect_status = soup_socket_connect_sync (sock, NULL);
if (connect_status != SOUP_STATUS_OK) {
g_error ("Could not create client socket: %s",
soup_status_get_phrase (connect_status));
}
soup_socket_start_ssl (sock, NULL);
/* Now spawn server thread */
server = g_thread_create (server_thread, GINT_TO_POINTER (listener),
TRUE, NULL);
/* Synchronous client test */
for (i = 0; i < BUFSIZE; i++)
writebuf[i] = i & 0xFF;
total = 0;
while (total < BUFSIZE) {
status = soup_socket_write (sock, writebuf + total,
BUFSIZE - total, &n,
NULL, &error);
if (status != SOUP_SOCKET_OK)
g_error ("Sync write got status %d: %s", status,
error ? error->message : "(unknown)");
total += n;
}
total = 0;
while (total < BUFSIZE) {
status = soup_socket_read (sock, readbuf + total,
BUFSIZE - total, &n,
NULL, &error);
if (status != SOUP_SOCKET_OK)
g_error ("Sync read got status %d: %s", status,
error ? error->message : "(unknown)");
total += n;
}
if (memcmp (writebuf, readbuf, BUFSIZE) != 0)
g_error ("Sync read didn't match write");
printf ("SYNCHRONOUS SSL TEST PASSED\n");
/* Switch socket to async and do it again */
g_object_set (sock,
SOUP_SOCKET_FLAG_NONBLOCKING, TRUE,
NULL);
g_idle_add (start_writing, sock);
loop = g_main_loop_new (NULL, TRUE);
g_main_loop_run (loop);
g_main_loop_unref (loop);
g_main_context_unref (g_main_context_default ());
printf ("ASYNCHRONOUS SSL TEST PASSED\n");
g_object_unref (sock);
soup_ssl_free_client_credentials (creds);
g_thread_join (server);
/* Success */
return 0;
}