void auth_handle_open_raw(xmpp_conn_t * const conn)
{
handler_reset_timed(conn, 0);
/* user handlers are not called before authentication is completed. */
conn->authenticated = 1;
conn->conn_handler(conn, XMPP_CONN_CONNECT, 0, NULL, conn->userdata);
}
void auth_handle_component_open(xmpp_conn_t * const conn)
{
/* reset all timed handlers */
handler_reset_timed(conn, 0);
handler_add(conn, _handle_error, XMPP_NS_STREAMS, "error", NULL, NULL);
handler_add(conn, _handle_component_hs_response, NULL,
"handshake", NULL, NULL);
handler_add_timed(conn, _handle_missing_handshake, HANDSHAKE_TIMEOUT, NULL);
_handle_component_auth(conn);
}
/** Set up handlers at stream start.
* This function is called internally to Strophe for handling the opening
* of an XMPP stream. It's called by the parser when a stream is opened
* or reset, and adds the initial handlers for <stream:error/> and
* <stream:features/>. This function is not intended for use outside
* of Strophe.
*
* @param conn a Strophe connection object
*/
void auth_handle_open(xmpp_conn_t * const conn)
{
/* reset all timed handlers */
handler_reset_timed(conn, 0);
/* setup handler for stream:error */
handler_add(conn, _handle_error,
XMPP_NS_STREAMS, "error", NULL, NULL);
/* setup handlers for incoming <stream:features> */
handler_add(conn, _handle_features,
XMPP_NS_STREAMS, "features", NULL, NULL);
handler_add_timed(conn, _handle_missing_features,
FEATURES_TIMEOUT, NULL);
}
void auth_handle_component_open(xmpp_conn_t * const conn)
{
int rc;
/* reset all timed handlers */
handler_reset_timed(conn, 0);
handler_add(conn, _handle_error, XMPP_NS_STREAMS, "error", NULL, NULL);
handler_add(conn, _handle_component_hs_response, NULL,
"handshake", NULL, NULL);
handler_add_timed(conn, _handle_missing_handshake, HANDSHAKE_TIMEOUT, NULL);
rc = _handle_component_auth(conn);
if (rc != 0) {
xmpp_error(conn->ctx, "auth", "Component authentication failed.");
xmpp_disconnect(conn);
}
}
/* Called when tcp connection is established. */
void conn_established(xmpp_conn_t * const conn)
{
if (conn->tls_legacy_ssl && !conn->is_raw) {
xmpp_debug(conn->ctx, "xmpp", "using legacy SSL connection");
if (conn_tls_start(conn) != 0) {
conn_disconnect(conn);
return;
}
}
if (conn->is_raw) {
handler_reset_timed(conn, 0);
/* we skip authentication for a "raw" connection, but the event loop
ignores user's handlers when conn->authenticated is not set. */
conn->authenticated = 1;
conn->conn_handler(conn, XMPP_CONN_RAW_CONNECT, 0, NULL, conn->userdata);
} else {
/* send stream init */
conn_open_stream(conn);
}
}
