tests/libtest/lib500.c

   1 /***************************************************************************
   2  *                                  _   _ ____  _
   3  *  Project                     ___| | | |  _ \| |
   4  *                             / __| | | | |_) | |
   5  *                            | (__| |_| |  _ <| |___
   6  *                             \___|\___/|_| \_\_____|
   7  *
   8  * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
   9  *
  10  * This software is licensed as described in the file COPYING, which
  11  * you should have received as part of this distribution. The terms
  12  * are also available at https://curl.haxx.se/docs/copyright.html.
  13  *
  14  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  15  * copies of the Software, and permit persons to whom the Software is
  16  * furnished to do so, under the terms of the COPYING file.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  ***************************************************************************/
  22 #include "test.h"
  23
  24 #include "testtrace.h"
  25 #include "memdebug.h"
  26
  27 #ifdef LIB585
  28
  29 static int counter;
  30
  31 static curl_socket_t tst_opensocket(void *clientp,
  32                                     curlsocktype purpose,
  33                                     struct curl_sockaddr *addr)
  34 {
  35   (void)clientp;
  36   (void)purpose;
  37   printf("[OPEN] counter: %d\n", ++counter);
  38   return socket(addr->family, addr->socktype, addr->protocol);
  39 }
  40
  41 static int tst_closesocket(void *clientp, curl_socket_t sock)
  42 {
  43   (void)clientp;
  44   printf("[CLOSE] counter: %d\n", counter--);
  45   return sclose(sock);
  46 }
  47
  48 static void setupcallbacks(CURL *curl)
  49 {
  50   curl_easy_setopt(curl, CURLOPT_OPENSOCKETFUNCTION, tst_opensocket);
  51   curl_easy_setopt(curl, CURLOPT_CLOSESOCKETFUNCTION, tst_closesocket);
  52   counter = 0;
  53 }
  54
  55 #else
  56 #define setupcallbacks(x) Curl_nop_stmt
  57 #endif
  58
  59
  60 int test(char *URL)
  61 {
  62   CURLcode res;
  63   CURL *curl;
  64   char *ipstr=NULL;
  65
  66   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
  67     fprintf(stderr, "curl_global_init() failed\n");
  68     return TEST_ERR_MAJOR_BAD;
  69   }
  70
  71   curl = curl_easy_init();
  72   if(!curl) {
  73     fprintf(stderr, "curl_easy_init() failed\n");
  74     curl_global_cleanup();
  75     return TEST_ERR_MAJOR_BAD;
  76   }
  77
  78   test_setopt(curl, CURLOPT_URL, URL);
  79   test_setopt(curl, CURLOPT_HEADER, 1L);
  80
  81   libtest_debug_config.nohex = 1;
  82   libtest_debug_config.tracetime = 1;
  83   test_setopt(curl, CURLOPT_DEBUGDATA, &libtest_debug_config);
  84   test_setopt(curl, CURLOPT_DEBUGFUNCTION, libtest_debug_cb);
  85   test_setopt(curl, CURLOPT_VERBOSE, 1L);
  86
  87   if(libtest_arg3 && !strcmp(libtest_arg3, "activeftp"))
  88     test_setopt(curl, CURLOPT_FTPPORT, "-");
  89
  90   setupcallbacks(curl);
  91
  92   res = curl_easy_perform(curl);
  93
  94   if(!res) {
  95     res = curl_easy_getinfo(curl, CURLINFO_PRIMARY_IP, &ipstr);
  96     if(libtest_arg2) {
  97       FILE *moo = fopen(libtest_arg2, "wb");
  98       if(moo) {
  99         double time_namelookup;
 100         double time_connect;
 101         double time_pretransfer;
 102         double time_starttransfer;
 103         double time_total;
 104         fprintf(moo, "IP: %s\n", ipstr);
 105         curl_easy_getinfo(curl, CURLINFO_NAMELOOKUP_TIME, &time_namelookup);
 106         curl_easy_getinfo(curl, CURLINFO_CONNECT_TIME, &time_connect);
 107         curl_easy_getinfo(curl, CURLINFO_PRETRANSFER_TIME, &time_pretransfer);
 108         curl_easy_getinfo(curl, CURLINFO_STARTTRANSFER_TIME,
 109                           &time_starttransfer);
 110         curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &time_total);
 111
 112         /* since the timing will always vary we only compare relative
 113            differences between these 5 times */
 114         if(time_namelookup > time_connect) {
 115           fprintf(moo, "namelookup vs connect: %f %f\n",
 116                   time_namelookup, time_connect);
 117         }
 118         if(time_connect > time_pretransfer) {
 119           fprintf(moo, "connect vs pretransfer: %f %f\n",
 120                   time_connect, time_pretransfer);
 121         }
 122         if(time_pretransfer > time_starttransfer) {
 123           fprintf(moo, "pretransfer vs starttransfer: %f %f\n",
 124                   time_pretransfer, time_starttransfer);
 125         }
 126         if(time_starttransfer > time_total) {
 127           fprintf(moo, "starttransfer vs total: %f %f\n",
 128                   time_starttransfer, time_total);
 129         }
 130
 131         fclose(moo);
 132       }
 133     }
 134   }
 135
 136 test_cleanup:
 137
 138   curl_easy_cleanup(curl);
 139   curl_global_cleanup();
 140
 141   return (int)res;
 142 }
 143