Sweden-Number/programs/winetest/send.c

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/*
* HTTP handling functions.
*
* Copyright 2003 Ferenc Wagner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <winsock.h>
#include <stdio.h>
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#include <errno.h>
#include "winetest.h"
static SOCKET
open_http (const char *server)
{
WSADATA wsad;
struct sockaddr_in sa;
SOCKET s;
report (R_STATUS, "Opening HTTP connection to %s", server);
if (WSAStartup (MAKEWORD (2,2), &wsad)) return INVALID_SOCKET;
sa.sin_family = AF_INET;
sa.sin_port = htons (80);
sa.sin_addr.s_addr = inet_addr (server);
if (sa.sin_addr.s_addr == INADDR_NONE) {
struct hostent *host = gethostbyname (server);
if (!host) {
report (R_ERROR, "Hostname lookup failed for %s", server);
goto failure;
}
sa.sin_addr.s_addr = ((struct in_addr *)host->h_addr)->s_addr;
}
s = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (s == INVALID_SOCKET) {
report (R_ERROR, "Can't open network socket: %d",
WSAGetLastError ());
goto failure;
}
if (!connect (s, (struct sockaddr*)&sa, sizeof (struct sockaddr_in)))
return s;
report (R_ERROR, "Can't connect: %d", WSAGetLastError ());
closesocket (s);
failure:
WSACleanup ();
return INVALID_SOCKET;
}
static int
close_http (SOCKET s)
{
int ret;
ret = closesocket (s);
return (WSACleanup () || ret);
}
static int
send_buf (SOCKET s, const char *buf, size_t length)
{
int sent;
while (length > 0) {
sent = send (s, buf, length, 0);
if (sent == SOCKET_ERROR) return 1;
buf += sent;
length -= sent;
}
return 0;
}
static int
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send_str (SOCKET s, ...)
{
va_list ap;
char *p;
int ret;
size_t len;
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va_start (ap, s);
p = vstrmake (&len, ap);
va_end (ap);
if (!p) return 1;
ret = send_buf (s, p, len);
free (p);
return ret;
}
int
send_file (const char *name)
{
SOCKET s;
FILE *f;
#define BUFLEN 8192
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unsigned char buffer[BUFLEN+1];
size_t bytes_read, total, filesize;
char *str;
int ret;
/* RFC 2616 */
#define SEP "--8<--cut-here--8<--"
static const char head[] = "POST /submit HTTP/1.0\r\n"
"Host: test.winehq.org\r\n"
"User-Agent: Winetest Shell\r\n"
"Content-Type: multipart/form-data; boundary=\"" SEP "\"\r\n"
"Content-Length: %u\r\n\r\n";
static const char body1[] = "--" SEP "\r\n"
"Content-Disposition: form-data; name=\"reportfile\"; filename=\"%s\"\r\n"
"Content-Type: application/octet-stream\r\n\r\n";
static const char body2[] = "\r\n--" SEP "\r\n"
"Content-Disposition: form-data; name=\"submit\"\r\n\r\n"
"Upload File\r\n"
"--" SEP "--\r\n";
s = open_http ("test.winehq.org");
if (s == INVALID_SOCKET) return 1;
f = fopen (name, "rb");
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if (!f) {
report (R_WARNING, "Can't open file '%s': %d", name, errno);
goto abort1;
}
fseek (f, 0, SEEK_END);
filesize = ftell (f);
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if (filesize > 1024*1024) {
report (R_WARNING,
"File too big (%.1f MB > 1 MB); submitting partial report.",
filesize/1024.0/1024);
filesize = 1024*1024;
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}
fseek (f, 0, SEEK_SET);
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report (R_STATUS, "Sending header");
str = strmake (&total, body1, name);
ret = send_str (s, head, filesize + total + sizeof body2 - 1) ||
send_buf (s, str, total);
free (str);
if (ret) {
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report (R_WARNING, "Error sending header: %d, %d",
errno, WSAGetLastError ());
goto abort2;
}
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report (R_STATUS, "Sending %u bytes of data", filesize);
report (R_PROGRESS, 2, filesize);
total = 0;
while (total < filesize && (bytes_read = fread (buffer, 1, BUFLEN/2, f))) {
if ((signed)bytes_read == -1) {
report (R_WARNING, "Error reading log file: %d", errno);
goto abort2;
}
total += bytes_read;
if (total > filesize) bytes_read -= total - filesize;
if (send_buf (s, buffer, bytes_read)) {
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report (R_WARNING, "Error sending body: %d, %d",
errno, WSAGetLastError ());
goto abort2;
}
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report (R_DELTA, bytes_read, "Network transfer: In progress");
}
fclose (f);
if (send_buf (s, body2, sizeof body2 - 1)) {
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report (R_WARNING, "Error sending trailer: %d, %d",
errno, WSAGetLastError ());
goto abort2;
}
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report (R_DELTA, 0, "Network transfer: Done");
total = 0;
while ((bytes_read = recv (s, buffer+total, BUFLEN-total, 0))) {
if ((signed)bytes_read == SOCKET_ERROR) {
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report (R_WARNING, "Error receiving reply: %d, %d",
errno, WSAGetLastError ());
goto abort1;
}
total += bytes_read;
if (total == BUFLEN) {
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report (R_WARNING, "Buffer overflow");
goto abort1;
}
}
if (close_http (s)) {
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report (R_WARNING, "Error closing connection: %d, %d",
errno, WSAGetLastError ());
return 1;
}
str = strmake (&bytes_read, "Received %s (%d bytes).\n",
name, filesize);
ret = memcmp (str, buffer + total - bytes_read, bytes_read);
free (str);
if (ret) {
buffer[total] = 0;
str = strstr (buffer, "\r\n\r\n");
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if (!str) str = buffer;
else str = str + 4;
report (R_ERROR, "Can't submit logfile '%s'. "
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"Server response: %s", name, str);
}
return ret;
abort2:
fclose (f);
abort1:
close_http (s);
return 1;
}