static void mg_rpc_channel_ws_out_connect(struct mg_rpc_channel *ch) {
struct mg_rpc_channel_ws_out_data *chd =
(struct mg_rpc_channel_ws_out_data *) ch->channel_data;
if (chd->wsd.nc != NULL) return;
struct mg_connect_opts opts;
memset(&opts, 0, sizeof(opts));
struct mg_rpc_channel_ws_out_cfg *cfg = chd->cfg;
#if MG_ENABLE_SSL
opts.ssl_server_name = cfg->ssl_server_name;
opts.ssl_ca_cert = cfg->ssl_ca_file;
opts.ssl_cert = cfg->ssl_client_cert_file;
#endif
LOG(LL_INFO, ("%p Connecting to %s, SSL? %d", ch, cfg->server_address,
#if MG_ENABLE_SSL
(opts.ssl_ca_cert != NULL)
#else
0
#endif
));
chd->wsd.nc =
mg_connect_ws_opt(chd->mgr, mg_rpc_ws_out_handler, opts,
cfg->server_address, MG_RPC_WS_PROTOCOL, NULL);
if (chd->wsd.nc != NULL) {
chd->wsd.nc->user_data = ch;
} else {
mg_rpc_channel_ws_out_reconnect(ch);
}
}
struct mg_connection *clubby_proto_connect(
struct mg_mgr *mgr, const char *server_address, const char *ssl_server_name,
const char *ssl_ca_file, const char *ssl_client_cert_file, void *context) {
LOG(LL_DEBUG, ("Connecting to %s", server_address));
struct mg_connect_opts opts;
memset(&opts, 0, sizeof(opts));
#ifdef MG_ENABLE_SSL
if (strlen(server_address) > 6 && strncmp(server_address, "wss://", 6) == 0) {
opts.ssl_server_name = (ssl_server_name && strlen(ssl_server_name) != 0)
? ssl_server_name
: get_cfg()->clubby.ssl_server_name;
opts.ssl_ca_cert = (ssl_ca_file && strlen(ssl_ca_file) != 0)
? ssl_ca_file
: get_cfg()->clubby.ssl_ca_file;
if (opts.ssl_ca_cert == NULL) {
/* Use global CA file if clubby specific one is not set */
opts.ssl_ca_cert = get_cfg()->tls.ca_file;
}
opts.ssl_cert = (ssl_client_cert_file && strlen(ssl_client_cert_file) != 0)
? ssl_client_cert_file
: get_cfg()->clubby.ssl_client_cert_file;
}
#else
(void) ssl_server_name;
(void) ssl_ca_file;
(void) ssl_client_cert_file;
#endif
struct mg_connection *nc =
mg_connect_ws_opt(mgr, clubby_proto_handler, opts, server_address,
WS_PROTOCOL, "Sec-WebSocket-Extensions: " WS_PROTOCOL
"-encoding; in=json; out=ubjson\r\n");
if (nc == NULL) {
LOG(LL_DEBUG, ("Cannot connect to %s", server_address));
struct clubby_event evt;
evt.ev = CLUBBY_NET_CONNECT;
evt.net_connect.success = 0;
evt.context = context;
s_clubby_cb(&evt);
return NULL;
}
nc->user_data = context;
return nc;
}
