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hnetcfg: Get gateway description location in init_gateway_connection(). 

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Paul Gofman 2022-02-01 13:49:22 +03:00 committed by Alexandre Julliard
parent cbf2ca5774
commit 583605be04
1 changed files with 46 additions and 0 deletions
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46
dlls/hnetcfg/port.c
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@ -27,6 +27,7 @@
#include "string.h"
#include "assert.h"
#include "winsock2.h"
#include "winhttp.h"
#include "ole2.h"
#include "netfw.h"
#include "natupnp.h"
@ -40,11 +41,49 @@ static struct
{
LONG refs;
BOOL winsock_initialized;
WCHAR locationW[256];
}
upnp_gateway_connection;
static SRWLOCK upnp_gateway_connection_lock = SRWLOCK_INIT;
static BOOL parse_search_response( char *response, WCHAR *locationW, unsigned int location_size )
{
char *saveptr = NULL, *tok, *tok2;
unsigned int status;
tok = strtok_s( response, "\n", &saveptr );
if (!tok) return FALSE;
/* HTTP/1.1 200 OK */
tok2 = strtok( tok, " " );
if (!tok2) return FALSE;
tok2 = strtok( NULL, " " );
if (!tok2) return FALSE;
status = atoi( tok2 );
if (status != HTTP_STATUS_OK)
{
WARN( "status %u.\n", status );
return FALSE;
}
while ((tok = strtok_s( NULL, "\n", &saveptr )))
{
tok2 = strtok( tok, " " );
if (!tok2) continue;
if (!stricmp( tok2, "LOCATION:" ))
{
tok2 = strtok( NULL, " \r" );
if (!tok2)
{
WARN( "Error parsing location.\n" );
return FALSE;
}
return !!MultiByteToWideChar( CP_UTF8, 0, tok2, -1, locationW, location_size / 2 );
}
}
return FALSE;
}
static void gateway_connection_cleanup(void)
{
TRACE( ".\n" );
@ -118,6 +157,13 @@ static BOOL init_gateway_connection(void)
return FALSE;
}
TRACE( "Received reply from gateway, len %d.\n", len );
buffer[len] = 0;
if (!parse_search_response( buffer, upnp_gateway_connection.locationW, sizeof(upnp_gateway_connection.locationW) ))
{
WARN( "Error parsing response.\n" );
return FALSE;
}
TRACE( "Gateway description location %s.\n", debugstr_w(upnp_gateway_connection.locationW) );
return TRUE;
}