Understand new connect stanza.

[doldaconnect.git] / clients / gtk2 / main.c

diff --git a/clients/gtk2/main.c b/clients/gtk2/main.c
index 643d975..aebeaac 100644 (file)
--- a/clients/gtk2/main.c
+++ b/clients/gtk2/main.c
@@ -1067,16 +1067,20 @@ void handleresps(void)
     {
        if(!wcscmp(resp->cmdname, L".connect"))
        {
-           if(resp->code == 200)
+           if(resp->code != 201)
            {
+               msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The server refused the connection"));
+               dc_disconnect();
+               dcdisconnected();
+           } else if(dc_checkprotocol(resp, DC_LATEST)) {
+               msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Server protocol revision mismatch"));
+               dc_disconnect();
+               dcdisconnected();
+           } else {
                tosbuf = 0x10; /* Minimum cost */
                setsockopt(dcfd, SOL_IP, IP_TOS, &tosbuf, sizeof(tosbuf));
                updatesbar(_("Connected"));
                dc_loginasync(connectas, 1, loginconv, logincallback, NULL);
-           } else {
-               msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The server refused the connection"));
-               dc_disconnect();
-               dcdisconnected();
            }
        } else if(!wcscmp(resp->cmdname, L".notify")) {
            dc_uimisc_handlenotify(resp);