cups/testhttp.c

   1 /*
   2  * "$Id: testhttp.c,v 1.8 2000/01/04 13:45:37 mike Exp $"
   3  *
   4  *   HTTP test program for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 1997-2000 by Easy Software Products.
   7  *
   8  *   These coded instructions, statements, and computer programs are the
   9  *   property of Easy Software Products and are protected by Federal
  10  *   copyright law.  Distribution and use rights are outlined in the file
  11  *   "LICENSE.txt" which should have been included with this file.  If this
  12  *   file is missing or damaged please contact Easy Software Products
  13  *   at:
  14  *
  15  *       Attn: CUPS Licensing Information
  16  *       Easy Software Products
  17  *       44141 Airport View Drive, Suite 204
  18  *       Hollywood, Maryland 20636-3111 USA
  19  *
  20  *       Voice: (301) 373-9603
  21  *       EMail: cups-info@cups.org
  22  *         WWW: http://www.cups.org
  23  *
  24  * Contents:
  25  *
  26  *   main() - Main entry.
  27  */
  28
  29 /*
  30  * Include necessary headers...
  31  */
  32
  33 #include <stdio.h>
  34 #include "http.h"
  35
  36
  37 /*
  38  * 'main()' - Main entry.
  39  */
  40
  41 int                             /* O - Exit status */
  42 main(int  argc,                 /* I - Number of command-line arguments */
  43      char *argv[])              /* I - Command-line arguments */
  44 {
  45   int           i;              /* Looping var */
  46   http_t        *http;          /* HTTP connection */
  47   http_status_t status;         /* Status of GET command */
  48   char          buffer[1024];   /* Input buffer */
  49   int           bytes;          /* Number of bytes read */
  50   FILE          *out;           /* Output file */
  51
  52 #define HOST "dns.easysw.com"
  53 #define PORT 80
  54
  55   puts("Connecting to " HOST "...");
  56
  57   httpInitialize();
  58   http = httpConnect(HOST, PORT);
  59   if (http == NULL)
  60   {
  61     puts("Unable to connect to " HOST "!");
  62     return (1);
  63   }
  64
  65   puts("Connected to " HOST "...");
  66
  67   out = stdout;
  68
  69   for (i = 1; i < argc; i ++)
  70   {
  71     if (strcmp(argv[i], "-o") == 0)
  72     {
  73       i ++;
  74       out = fopen(argv[i], "wb");
  75       continue;
  76     }
  77
  78     printf("Requesting file \"%s\"...\n", argv[i]);
  79     httpClearFields(http);
  80     httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en");
  81     httpGet(http, argv[i]);
  82     status = httpUpdate(http);
  83
  84     if (status == HTTP_OK)
  85       puts("GET OK:");
  86     else
  87       printf("GET failed with status %d...\n", status);
  88
  89     while ((bytes = httpRead(http, buffer, sizeof(buffer))) > 0)
  90     {
  91       fwrite(buffer, bytes, 1, out);
  92       if (out != stdout)
  93         printf("Read %d bytes, %d total...\n", bytes, ftell(out));
  94     }
  95   }
  96
  97   puts("Closing connection to server...");
  98   httpClose(http);
  99
 100   if (out != stdout)
 101     fclose(out);
 102
 103   return (0);
 104 }
 105
 106
 107 /*
 108  * End of "$Id: testhttp.c,v 1.8 2000/01/04 13:45:37 mike Exp $".
 109  */