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wininet: Create a TCP connection if FLAG_ICC_FORCE_CONNECTION is specified.

oldstable
Juan Lang 2007-09-17 08:40:04 -07:00 committed by Alexandre Julliard
parent a3331c6f22
commit ba45902daf
1 changed files with 35 additions and 14 deletions
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49
dlls/wininet/internet.c
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@ -2739,6 +2739,7 @@ BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwRe
CHAR *command = NULL;
WCHAR hostW[1024];
DWORD len;
INTERNET_PORT port;
int status = -1;
FIXME("\n");
@ -2770,26 +2771,46 @@ BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwRe
goto End;
TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
port = components.nPort;
TRACE("port: %d\n", port);
}
/*
* Build our ping command
*/
len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
command = HeapAlloc( GetProcessHeap(), 0, strlen(ping)+len+strlen(redirect) );
strcpy(command,ping);
WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
strcat(command,redirect);
if (dwFlags & FLAG_ICC_FORCE_CONNECTION)
{
struct sockaddr_in sin;
int fd;
TRACE("Ping command is : %s\n",command);
if (!GetAddress(hostW, port, &sin))
goto End;
fd = socket(sin.sin_family, SOCK_STREAM, 0);
if (fd != -1)
{
if (connect(fd, (struct sockaddr *)&sin, sizeof(sin)) == 0)
rc = TRUE;
close(fd);
}
}
else
{
/*
* Build our ping command
*/
len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
command = HeapAlloc( GetProcessHeap(), 0, strlen(ping)+len+strlen(redirect) );
strcpy(command,ping);
WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
strcat(command,redirect);
status = system(command);
TRACE("Ping command is : %s\n",command);
TRACE("Ping returned a code of %i\n",status);
status = system(command);
/* Ping return code of 0 indicates success */
if (status == 0)
rc = TRUE;
TRACE("Ping returned a code of %i\n",status);
/* Ping return code of 0 indicates success */
if (status == 0)
rc = TRUE;
}
End: