* set an application specific prefered Buffer size in places where debugging shows...

[citadel.git] / webcit / serv_func.c

diff --git a/webcit/serv_func.c b/webcit/serv_func.c
index 12e4e5d0c33115dc50ec71d5fba6037b90785b6a..31be4867cf51141eb9486b9c649da6ed52209d10 100644 (file)
--- a/webcit/serv_func.c
+++ b/webcit/serv_func.c
@@ -49,7 +49,7 @@ ServInfo *get_serv_info(StrBuf *browser_host, StrBuf *user_agent)
        StrBuf_ServGetln(Buf);
 
        /** Tell the server what kind of richtext we prefer */
-       serv_puts("MSGP text/calendar|text/vnote|text/html|text/plain");
+       serv_puts("MSGP text/calendar|text/vnote|text/html|text/plain");//// TODO: register me...
        StrBuf_ServGetln(Buf);
 
        /*
@@ -136,7 +136,7 @@ int GetConnected (void)
        wcsession *WCC = WC;
 
        if (WCC->ReadBuf == NULL)
-               WCC->ReadBuf = NewStrBuf();
+               WCC->ReadBuf = NewStrBufPlain(NULL, SIZ * 4);
        if (is_uds) /* unix domain socket */
                WCC->serv_sock = uds_connectsock(serv_sock_name);
        else        /* tcp socket */
@@ -168,16 +168,16 @@ int GetConnected (void)
                 * unless we are following X-Forwarded-For: headers
                 * and such a header has already turned up something.
                 */
-               if ( (!follow_xff) || (StrLength(WCC->Hdr->browser_host) == 0) ) {
-                       if (WCC->Hdr->browser_host == NULL) {
-                               WCC->Hdr->browser_host = NewStrBuf();
+               if ( (!follow_xff) || (StrLength(WCC->Hdr->HR.browser_host) == 0) ) {
+                       if (WCC->Hdr->HR.browser_host == NULL) {
+                               WCC->Hdr->HR.browser_host = NewStrBuf();
                                Put(WCC->Hdr->HTTPHeaders, HKEY("FreeMeWithTheOtherHeaders"), 
-                                   WCC->Hdr->browser_host, HFreeStrBuf);
+                                   WCC->Hdr->HR.browser_host, HFreeStrBuf);
                        }
-                       locate_host(WCC->Hdr->browser_host, WCC->Hdr->http_sock);
+                       locate_host(WCC->Hdr->HR.browser_host, WCC->Hdr->http_sock);
                }
                if (WCC->serv_info == NULL)
-                       WCC->serv_info = get_serv_info(WCC->Hdr->browser_host, WCC->Hdr->user_agent);
+                       WCC->serv_info = get_serv_info(WCC->Hdr->HR.browser_host, WCC->Hdr->HR.user_agent);
                if (WCC->serv_info == NULL){
                        begin_burst();
                        wprintf(_("Received unexpected answer from Citadel "
@@ -207,85 +207,6 @@ int GetConnected (void)
                        return 1;
                }
        }
-       if (WCC->ReadBuf == NULL)
-               WCC->ReadBuf = NewStrBuf();
-       if (is_uds)/* unix domain socket */
-               WCC->serv_sock = uds_connectsock(serv_sock_name);
-       else /* tcp socket */
-               WCC->serv_sock = tcp_connectsock(ctdlhost, ctdlport);
-       
-       if (WCC->serv_sock < 0) {
-               do_logout();
-               FreeStrBuf(&WCC->ReadBuf);
-               return 1;
-       }
-       else {
-               long Status;
-               StrBuf *Buf;
-
-               Buf = NewStrBuf();
-               WCC->connected = 1;
-               StrBuf_ServGetln(Buf);
-               GetServerStatus(Buf,&Status);
-               /* get the server greeting */
-               
-               /* Are there too many users already logged in? */
-               if (Status == 571) {
-                       wprintf(_("This server is already serving its maximum number of users and cannot accept any additional logins at this time.  Please try again later or contact your system administrator."));
-                       end_burst();
-                       end_webcit_session();
-                       FreeStrBuf(&Buf);
-                       return 1;
-               }
-
-               /*
-                * From what host is our user connecting?  Go with
-                * the host at the other end of the HTTP socket,
-                * unless we are following X-Forwarded-For: headers
-                * and such a header has already turned up something.
-                */
-               if ( (!follow_xff) || (StrLength(WCC->Hdr->browser_host) == 0) ) {
-                       if (WCC->Hdr->browser_host == NULL) {
-                               WCC->Hdr->browser_host = NewStrBuf();
-                               Put(WCC->Hdr->HTTPHeaders, HKEY("FreeMeWithTheOtherHeaders"), 
-                                   WCC->Hdr->browser_host, HFreeStrBuf);
-                       }
-                       locate_host(WCC->Hdr->browser_host, WCC->Hdr->http_sock);
-               }
-               if (WCC->serv_info == NULL)
-                       WCC->serv_info = get_serv_info(WCC->Hdr->browser_host, WCC->Hdr->user_agent);
-               if (WCC->serv_info == NULL){
-                       begin_burst();
-                       wprintf(_("Received unexpected answer from Citadel "
-                                 "server; bailing out."));
-                       hprintf("HTTP/1.1 200 OK\r\n");
-                       hprintf("Content-type: text/plain; charset=utf-8\r\n");
-                       end_burst();
-                       end_webcit_session();
-                       FreeStrBuf(&Buf);
-                       return 1;
-               }
-               if (WCC->serv_info->serv_rev_level < MINIMUM_CIT_VERSION) {
-                       begin_burst();
-                       wprintf(_("You are connected to a Citadel "
-                                 "server running Citadel %d.%02d. \n"
-                                 "In order to run this version of WebCit "
-                                 "you must also have Citadel %d.%02d or"
-                                 " newer.\n\n\n"),
-                               WCC->serv_info->serv_rev_level / 100,
-                               WCC->serv_info->serv_rev_level % 100,
-                               MINIMUM_CIT_VERSION / 100,
-                               MINIMUM_CIT_VERSION % 100
-                               );
-                       hprintf("HTTP/1.1 200 OK\r\n");
-                       hprintf("Content-type: text/plain; charset=utf-8\r\n");
-                       end_burst();
-                       end_webcit_session();
-                       FreeStrBuf(&Buf);
-                       return 1;
-               }
-               FreeStrBuf(&Buf);
-       }
        return 0;
 }
 
@@ -343,9 +264,9 @@ void FmOut(StrBuf *Target, char *align, StrBuf *Source)
 {
        const char *ptr, *pte;
        const char *BufPtr = NULL;
-       StrBuf *Line = NewStrBuf();
-       StrBuf *Line1 = NewStrBuf();
-       StrBuf *Line2 = NewStrBuf();
+       StrBuf *Line = NewStrBufPlain(NULL, SIZ);
+       StrBuf *Line1 = NewStrBufPlain(NULL, SIZ);
+       StrBuf *Line2 = NewStrBufPlain(NULL, SIZ);
        int bn = 0;
        int bq = 0;
        int i, n, done = 0;