programs/winetest/send.c

   1 /*
   2  * HTTP handling functions.
   3  *
   4  * Copyright 2003 Ferenc Wagner
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <winsock.h>
  22 #include <stdio.h>
  23 #include <errno.h>
  24
  25 #include "winetest.h"
  26
  27 static SOCKET
  28 open_http (const char *server)
  29 {
  30     WSADATA wsad;
  31     struct sockaddr_in sa;
  32     SOCKET s;
  33
  34     report (R_STATUS, "Opening HTTP connection to %s", server);
  35     if (WSAStartup (MAKEWORD (2,2), &wsad)) return INVALID_SOCKET;
  36
  37     sa.sin_family = AF_INET;
  38     sa.sin_port = htons (80);
  39     sa.sin_addr.s_addr = inet_addr (server);
  40     if (sa.sin_addr.s_addr == INADDR_NONE) {
  41         struct hostent *host = gethostbyname (server);
  42         if (!host) {
  43             report (R_ERROR, "Hostname lookup failed for %s", server);
  44             goto failure;
  45         }
  46         sa.sin_addr.s_addr = ((struct in_addr *)host->h_addr)->s_addr;
  47     }
  48     s = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
  49     if (s == INVALID_SOCKET) {
  50         report (R_ERROR, "Can't open network socket: %d",
  51                 WSAGetLastError ());
  52         goto failure;
  53     }
  54     if (!connect (s, (struct sockaddr*)&sa, sizeof (struct sockaddr_in)))
  55         return s;
  56
  57     report (R_ERROR, "Can't connect: %d", WSAGetLastError ());
  58     closesocket (s);
  59  failure:
  60     WSACleanup ();
  61     return INVALID_SOCKET;
  62 }
  63
  64 static int
  65 close_http (SOCKET s)
  66 {
  67     int ret;
  68
  69     ret = closesocket (s);
  70     return (WSACleanup () || ret);
  71 }
  72
  73 static int
  74 send_buf (SOCKET s, const char *buf, size_t length)
  75 {
  76     int sent;
  77
  78     while (length > 0) {
  79         sent = send (s, buf, length, 0);
  80         if (sent == SOCKET_ERROR) return 1;
  81         buf += sent;
  82         length -= sent;
  83     }
  84     return 0;
  85 }
  86
  87 static int
  88 send_str (SOCKET s, ...)
  89 {
  90     va_list ap;
  91     char *p;
  92     int ret;
  93     size_t len;
  94
  95     va_start (ap, s);
  96     p = vstrmake (&len, ap);
  97     va_end (ap);
  98     if (!p) return 1;
  99     ret = send_buf (s, p, len);
 100     free (p);
 101     return ret;
 102 }
 103
 104 int
 105 send_file (const char *name)
 106 {
 107     SOCKET s;
 108     FILE *f;
 109 #define BUFLEN 8192
 110     unsigned char buffer[BUFLEN+1];
 111     size_t bytes_read, total, filesize;
 112     char *str;
 113     int ret;
 114
 115     /* RFC 2616 */
 116 #define SEP "--8<--cut-here--8<--"
 117     static const char head[] = "POST /submit HTTP/1.0\r\n"
 118         "Host: test.winehq.org\r\n"
 119         "User-Agent: Winetest Shell\r\n"
 120         "Content-Type: multipart/form-data; boundary=\"" SEP "\"\r\n"
 121         "Content-Length: %u\r\n\r\n";
 122     static const char body1[] = "--" SEP "\r\n"
 123         "Content-Disposition: form-data; name=\"reportfile\"; filename=\"%s\"\r\n"
 124         "Content-Type: application/octet-stream\r\n\r\n";
 125     static const char body2[] = "\r\n--" SEP "\r\n"
 126         "Content-Disposition: form-data; name=\"submit\"\r\n\r\n"
 127         "Upload File\r\n"
 128         "--" SEP "--\r\n";
 129
 130     s = open_http ("test.winehq.org");
 131     if (s == INVALID_SOCKET) return 1;
 132
 133     f = fopen (name, "rb");
 134     if (!f) {
 135         report (R_WARNING, "Can't open file '%s': %d", name, errno);
 136         goto abort1;
 137     }
 138     fseek (f, 0, SEEK_END);
 139     filesize = ftell (f);
 140     if (filesize > 1024*1024) {
 141         report (R_WARNING,
 142                 "File too big (%.1f MB > 1 MB); submitting partial report.",
 143                 filesize/1024.0/1024);
 144         filesize = 1024*1024;
 145     }
 146     fseek (f, 0, SEEK_SET);
 147
 148     report (R_STATUS, "Sending header");
 149     str = strmake (&total, body1, name);
 150     ret = send_str (s, head, filesize + total + sizeof body2 - 1) ||
 151         send_buf (s, str, total);
 152     free (str);
 153     if (ret) {
 154         report (R_WARNING, "Error sending header: %d, %d",
 155                 errno, WSAGetLastError ());
 156         goto abort2;
 157     }
 158
 159     report (R_STATUS, "Sending %u bytes of data", filesize);
 160     report (R_PROGRESS, 2, filesize);
 161     total = 0;
 162     while (total < filesize && (bytes_read = fread (buffer, 1, BUFLEN/2, f))) {
 163         if ((signed)bytes_read == -1) {
 164             report (R_WARNING, "Error reading log file: %d", errno);
 165             goto abort2;
 166         }
 167         total += bytes_read;
 168         if (total > filesize) bytes_read -= total - filesize;
 169         if (send_buf (s, buffer, bytes_read)) {
 170             report (R_WARNING, "Error sending body: %d, %d",
 171                     errno, WSAGetLastError ());
 172             goto abort2;
 173         }
 174         report (R_DELTA, bytes_read, "Network transfer: In progress");
 175     }
 176     fclose (f);
 177
 178     if (send_buf (s, body2, sizeof body2 - 1)) {
 179         report (R_WARNING, "Error sending trailer: %d, %d",
 180                 errno, WSAGetLastError ());
 181         goto abort2;
 182     }
 183     report (R_DELTA, 0, "Network transfer: Done");
 184
 185     total = 0;
 186     while ((bytes_read = recv (s, buffer+total, BUFLEN-total, 0))) {
 187         if ((signed)bytes_read == SOCKET_ERROR) {
 188             report (R_WARNING, "Error receiving reply: %d, %d",
 189                     errno, WSAGetLastError ());
 190             goto abort1;
 191         }
 192         total += bytes_read;
 193         if (total == BUFLEN) {
 194             report (R_WARNING, "Buffer overflow");
 195             goto abort1;
 196         }
 197     }
 198     if (close_http (s)) {
 199         report (R_WARNING, "Error closing connection: %d, %d",
 200                 errno, WSAGetLastError ());
 201         return 1;
 202     }
 203
 204     str = strmake (&bytes_read, "Received %s (%d bytes).\n",
 205                    name, filesize);
 206     ret = memcmp (str, buffer + total - bytes_read, bytes_read);
 207     free (str);
 208     if (ret) {
 209         buffer[total] = 0;
 210         str = strstr (buffer, "\r\n\r\n");
 211         if (!str) str = buffer;
 212         else str = str + 4;
 213         report (R_ERROR, "Can't submit logfile '%s'. "
 214                 "Server response: %s", name, str);
 215     }
 216     return ret;
 217
 218  abort2:
 219     fclose (f);
 220  abort1:
 221     close_http (s);
 222     return 1;
 223 }