lib/getinfo.c

   1 /*****************************************************************************
   2  *                                  _   _ ____  _
   3  *  Project                     ___| | | |  _ \| |
   4  *                             / __| | | | |_) | |
   5  *                            | (__| |_| |  _ <| |___
   6  *                             \___|\___/|_| \_\_____|
   7  *
   8  *  The contents of this file are subject to the Mozilla Public License
   9  *  Version 1.0 (the "License"); you may not use this file except in
  10  *  compliance with the License. You may obtain a copy of the License at
  11  *  http://www.mozilla.org/MPL/
  12  *
  13  *  Software distributed under the License is distributed on an "AS IS"
  14  *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
  15  *  License for the specific language governing rights and limitations
  16  *  under the License.
  17  *
  18  *  The Original Code is Curl.
  19  *
  20  *  The Initial Developer of the Original Code is Daniel Stenberg.
  21  *
  22  *  Portions created by the Initial Developer are Copyright (C) 1999.
  23  *  All Rights Reserved.
  24  *
  25  * ------------------------------------------------------------
  26  * Main author:
  27  * - Daniel Stenberg <daniel@haxx.se>
  28  *
  29  *      http://curl.haxx.se
  30  *
  31  * $Source$
  32  * $Revision$
  33  * $Date$
  34  * $Author$
  35  * $State$
  36  * $Locker$
  37  *
  38  * ------------------------------------------------------------
  39  ****************************************************************************/
  40
  41 #include "setup.h"
  42
  43 #include <curl/curl.h>
  44
  45 #include "urldata.h"
  46
  47 #include <stdio.h>
  48 #include <string.h>
  49 #include <stdarg.h>
  50
  51 CURLcode curl_getinfo(CURL *curl, CURLINFO info, ...)
  52 {
  53   va_list arg;
  54   long *param_longp;
  55   double *param_doublep;
  56   char **param_charp;
  57   struct UrlData *data = (struct UrlData *)curl;
  58   va_start(arg, info);
  59
  60   switch(info&CURLINFO_TYPEMASK) {
  61   default:
  62     return CURLE_BAD_FUNCTION_ARGUMENT;
  63   case CURLINFO_STRING:
  64     param_charp = va_arg(arg, char **);
  65     if(NULL == param_charp)
  66       return CURLE_BAD_FUNCTION_ARGUMENT;
  67     break;
  68   case CURLINFO_LONG:
  69     param_longp = va_arg(arg, long *);
  70     if(NULL == param_longp)
  71       return CURLE_BAD_FUNCTION_ARGUMENT;
  72     break;
  73   case CURLINFO_DOUBLE:
  74     param_doublep = va_arg(arg, double *);
  75     if(NULL == param_doublep)
  76       return CURLE_BAD_FUNCTION_ARGUMENT;
  77     break;
  78   }
  79
  80   switch(info) {
  81   case CURLINFO_EFFECTIVE_URL:
  82     *param_charp = data->url?data->url:"";
  83     break;
  84   case CURLINFO_HTTP_CODE:
  85     *param_longp = data->progress.httpcode;
  86     break;
  87   case CURLINFO_HEADER_SIZE:
  88     *param_longp = data->header_size;
  89     break;
  90   case CURLINFO_REQUEST_SIZE:
  91     *param_longp = data->request_size;
  92     break;
  93   case CURLINFO_TOTAL_TIME:
  94     *param_doublep = data->progress.timespent;
  95     break;
  96   case CURLINFO_NAMELOOKUP_TIME:
  97     *param_doublep = data->progress.t_nslookup;
  98     break;
  99   case CURLINFO_CONNECT_TIME:
 100     *param_doublep = data->progress.t_connect;
 101     break;
 102   case CURLINFO_PRETRANSFER_TIME:
 103     *param_doublep =  data->progress.t_pretransfer;
 104     break;
 105   case CURLINFO_SIZE_UPLOAD:
 106     *param_doublep =  data->progress.uploaded;
 107     break;
 108   case CURLINFO_SIZE_DOWNLOAD:
 109     *param_doublep = data->progress.downloaded;
 110     break;
 111   case CURLINFO_SPEED_DOWNLOAD:
 112     *param_doublep =  data->progress.dlspeed;
 113     break;
 114   case CURLINFO_SPEED_UPLOAD:
 115     *param_doublep = data->progress.ulspeed;
 116     break;
 117   case CURLINFO_SSL_VERIFYRESULT:
 118     *param_longp = data->ssl.certverifyresult;
 119     break;
 120   default:
 121     return CURLE_BAD_FUNCTION_ARGUMENT;
 122   }
 123   return CURLE_OK;
 124 }