DWORD
WINAPI
HttpExtensionProc(EXTENSION_CONTROL_BLOCK * pecb)
{
HSE_EXEC_URL_INFO ExecUrlInfo;
DWORD cbData = INTERNET_MAX_URL_LENGTH;
char url[INTERNET_MAX_URL_LENGTH];
axis2_bool_t is_for_us = AXIS2_TRUE;
/* Get the URL */
if ( pecb->GetServerVariable( pecb->ConnID,
"URL",
url,
&cbData ) == FALSE )
{
return HSE_STATUS_ERROR;
}
if (!is_inited)
{
DWORD dwBufferSize = 0;
axis2_char_t server_software[256];
axis2_char_t *version = NULL;
ZeroMemory(szOriginalPath, sizeof szOriginalPath);
dwBufferSize = sizeof szOriginalPath;
#if _WIN32_WINNT >= 0x0502
GetDllDirectory( dwBufferSize, szOriginalPath );
#else
GetCurrentDirectory( dwBufferSize, szOriginalPath );
#endif
ZeroMemory(szPath, sizeof szPath);
dwBufferSize = sizeof szPath;
/* Get the current physical paht */
if (pecb->GetServerVariable(pecb->ConnID, "APPL_PHYSICAL_PATH", szPath, &dwBufferSize) == FALSE)
{
send_error(pecb, initializing_error);
return HSE_STATUS_ERROR;
}
/* Retrieve the server version */
dwBufferSize = 32;
if (pecb->GetServerVariable(pecb->ConnID, "SERVER_SOFTWARE", server_software, &dwBufferSize) == FALSE)
{
send_error(pecb, initializing_error);
return HSE_STATUS_ERROR;
}
version = axutil_strchr(server_software, '/');
if (version)
{
server_version = atoi(version + 1);
}
#if _WIN32_WINNT >= 0x0502
SetDllDirectory( szPath );
#else
SetCurrentDirectory( szPath );
#endif
/* If we haven't initialized axis2/c before initialization failed */
if (AXIS2_FAILURE == init_axis2())
{
send_error(pecb, initializing_error);
return HSE_STATUS_ERROR;
}
#if _WIN32_WINNT >= 0x0502
SetDllDirectory( szOriginalPath );
#else
SetCurrentDirectory( szOriginalPath );
#endif
}
/* Check weather we have a request for Axis2/C */
if (server_version >= 6 && strlen(url) >= strlen(axis2_location))
{
int i = 0;
is_for_us = AXIS2_TRUE;
while (axis2_location[i] != '\0')
{
if (axis2_location[i] != (url)[i]) {
is_for_us = AXIS2_FALSE;
break;
}
i++;
}
if (url[i] != '/' && url[i] != '\0')
{
is_for_us = AXIS2_FALSE;
}
}
if (is_for_us)
{
/* Windows cannot find the correct dlls unless the path is set*/
#if _WIN32_WINNT >= 0x0502
SetDllDirectory( szPath );
#else
SetCurrentDirectory( szPath );
#endif
pecb->dwHttpStatusCode = HTTP_INTERNAL_SERVER_ERROR;
/* We are sure that worker is not NULL since it is NULL init_axis2 would have failed */
axis2_iis_worker_process_request(axis2_worker, axutil_env, pecb);
/* Windows cannot find the correct dlls unless the dir is set
but we want to reset to previous dir after the load */
#if _WIN32_WINNT >= 0x0502
SetDllDirectory( szOriginalPath );
#else
SetCurrentDirectory( szOriginalPath );
#endif
return HSE_STATUS_SUCCESS;
}
else if (server_version >= 6)
{
/* For IIS 5.1 or earlier this code is never executed. Since the URL is
redirected to Axis2/C by the Filter */
/* If not for Axis2/C let the request go to who ever wants it */
ExecUrlInfo.pszUrl = NULL; /* Use original request URL */
ExecUrlInfo.pszMethod = NULL; /* Use original request method */
ExecUrlInfo.pszChildHeaders = NULL; /* Use original request headers */
ExecUrlInfo.pUserInfo = NULL; /* Use original request user info */
ExecUrlInfo.pEntity = NULL; /* Use original request entity */
/* Provent recursion */
ExecUrlInfo.dwExecUrlFlags = HSE_EXEC_URL_IGNORE_CURRENT_INTERCEPTOR;
/* Associate the completion routine and the current URL with this request. */
if ( pecb->ServerSupportFunction( pecb->ConnID,
HSE_REQ_IO_COMPLETION,
ExecUrlCompletion,
NULL,
NULL) == FALSE )
{
return HSE_STATUS_ERROR;
}
/* Ok, now that everything is set up, let's call the child request */
if ( pecb->ServerSupportFunction( pecb->ConnID,
HSE_REQ_EXEC_URL,
&ExecUrlInfo,
NULL,
NULL ) == FALSE )
{
return HSE_STATUS_ERROR;
}
/* Return pending and let the completion clean up */
return HSE_STATUS_PENDING;
}
return HSE_STATUS_ERROR;
}
SString SharedUtil::GetSystemDllDirectory ( void )
{
char szResult [ 1024 ] = "";
GetDllDirectory ( sizeof ( szResult ), szResult );
return szResult;
}
