/*----------------------------------------------------------------------
| CMediaCrawler::ProcessFileRequest
+---------------------------------------------------------------------*/
NPT_Result
CMediaCrawler::ProcessFileRequest(NPT_HttpRequest& request,
NPT_HttpResponse& response,
NPT_SocketInfo& info)
{
NPT_COMPILER_UNUSED(info);
NPT_LOG_FINE("CMediaCrawler::ProcessFileRequest Received Request:");
PLT_LOG_HTTP_MESSAGE(NPT_LOG_LEVEL_FINE, &request);
if (request.GetMethod().Compare("GET") && request.GetMethod().Compare("HEAD")) {
response.SetStatus(500, "Internal Server Error");
return NPT_SUCCESS;
}
// add the user agent header, some stupid media servers like YME needs it
if (!request.GetHeaders().GetHeader(NPT_HTTP_HEADER_USER_AGENT)) {
request.GetHeaders().SetHeader(NPT_HTTP_HEADER_USER_AGENT,
"Platinum/" PLT_PLATINUM_VERSION_STRING);
}
// File requested
NPT_HttpResponse* out_response = NULL;
NPT_HttpUrlQuery query(request.GetUrl().GetQuery());
const char* url = query.GetField("url");
if (url) {
// look for handler
CStreamHandler* handler = NULL;
NPT_ContainerFind(m_StreamHandlers, CStreamHandlerFinder(NULL, url), handler);
if (handler && NPT_SUCCEEDED(handler->ProcessFileRequest(request, out_response)) && out_response) {
// copy response code and reason
response.SetStatus(out_response->GetStatusCode(), out_response->GetReasonPhrase());
// copy headers
NPT_List<NPT_HttpHeader*>::Iterator headers = out_response->GetHeaders().GetHeaders().GetFirstItem();
while (headers) {
response.GetHeaders().SetHeader((*headers)->GetName(), (*headers)->GetValue());
++headers;
}
response.SetEntity(new NPT_HttpEntity(response.GetHeaders()));
// update inputstream
NPT_HttpEntity* out_entity;
if ((out_entity = out_response->GetEntity()) != NULL) {
NPT_InputStreamReference inputstream;
out_entity->GetInputStream(inputstream);
if (!inputstream.IsNull()) {
// set the stream but do not update the content length
response.GetEntity()->SetInputStream(inputstream, false);
}
}
delete out_response;
return NPT_SUCCESS;
}
}
response.SetStatus(404, "File Not Found");
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_HttpClient::WaitForResponse
+---------------------------------------------------------------------*/
NPT_Result
PLT_HttpClient::WaitForResponse(NPT_InputStreamReference& input_stream,
NPT_HttpRequest& request,
NPT_SocketInfo& info,
NPT_HttpResponse*& response)
{
NPT_COMPILER_UNUSED(info);
// create a buffered stream for this connection stream
NPT_BufferedInputStreamReference buffered_input_stream(new NPT_BufferedInputStream(input_stream));
// parse the response
NPT_CHECK(NPT_HttpResponse::Parse(*buffered_input_stream, response));
// unbuffer the stream
buffered_input_stream->SetBufferSize(0);
// create an entity if one is expected in the response
if (request.GetMethod() == NPT_HTTP_METHOD_GET || request.GetMethod() == NPT_HTTP_METHOD_POST) {
NPT_HttpEntity* response_entity = new NPT_HttpEntity(response->GetHeaders());
// Transfer-Encoding: chunked ?
if (response_entity->GetTransferEncoding() == "chunked") {
NPT_InputStreamReference body_stream(new NPT_HttpChunkedDecoderInputStream(buffered_input_stream));
response_entity->SetInputStream((NPT_InputStreamReference)body_stream);
} else {
response_entity->SetInputStream((NPT_InputStreamReference)buffered_input_stream);
}
response->SetEntity(response_entity);
}
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| CUPnPRenderer::ProcessHttpRequest
+---------------------------------------------------------------------*/
NPT_Result
CUPnPRenderer::ProcessHttpGetRequest(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response)
{
// get the address of who sent us some data back
NPT_String ip_address = context.GetRemoteAddress().GetIpAddress().ToString();
NPT_String method = request.GetMethod();
NPT_String protocol = request.GetProtocol();
NPT_HttpUrl url = request.GetUrl();
if (url.GetPath() == "/thumb") {
NPT_HttpUrlQuery query(url.GetQuery());
NPT_String filepath = query.GetField("path");
if (!filepath.IsEmpty()) {
NPT_HttpEntity* entity = response.GetEntity();
if (entity == NULL) return NPT_ERROR_INVALID_STATE;
// check the method
if (request.GetMethod() != NPT_HTTP_METHOD_GET &&
request.GetMethod() != NPT_HTTP_METHOD_HEAD) {
response.SetStatus(405, "Method Not Allowed");
return NPT_SUCCESS;
}
// prevent hackers from accessing files outside of our root
if ((filepath.Find("/..") >= 0) || (filepath.Find("\\..") >=0)) {
return NPT_FAILURE;
}
#if 1
std::string path;
//url
#else
// open the file
CStdString path = CURL::Decode((const char*) filepath);
#endif
NPT_File file(path.c_str());
NPT_Result result = file.Open(NPT_FILE_OPEN_MODE_READ);
if (NPT_FAILED(result)) {
response.SetStatus(404, "Not Found");
return NPT_SUCCESS;
}
NPT_InputStreamReference stream;
file.GetInputStream(stream);
entity->SetContentType(GetMimeType(filepath));
entity->SetInputStream(stream, true);
return NPT_SUCCESS;
}
}
return PLT_MediaRenderer::ProcessHttpGetRequest(request, context, response);
}
/*----------------------------------------------------------------------
| PLT_FileMediaServer::ProcessFileRequest
+---------------------------------------------------------------------*/
NPT_Result
PLT_FileMediaServer::ProcessFileRequest(NPT_HttpRequest& request,
NPT_HttpResponse& response,
NPT_SocketInfo& client_info)
{
NPT_COMPILER_UNUSED(client_info);
NPT_LOG_FINE("PLT_FileMediaServer::ProcessFileRequest Received Request:");
PLT_LOG_HTTP_MESSAGE(NPT_LOG_LEVEL_FINE, &request);
response.GetHeaders().SetHeader("Accept-Ranges", "bytes");
if (request.GetMethod().Compare("GET") && request.GetMethod().Compare("HEAD")) {
response.SetStatus(500, "Internal Server Error");
return NPT_SUCCESS;
}
// File requested
NPT_String path = m_FileBaseUri.GetPath();
NPT_String strUri = NPT_Uri::PercentDecode(request.GetUrl().GetPath());
NPT_HttpUrlQuery query(request.GetUrl().GetQuery());
NPT_String file_path = query.GetField("path");
// hack for XBMC support for 360, we urlencoded the ? to that the 360 doesn't strip out the query
// but then the query ends being parsed as part of the path
int index = strUri.Find("path=");
if (index>0) file_path = strUri.Right(strUri.GetLength()-index-5);
if (file_path.GetLength() == 0) goto failure;
// HACK for wmp: somehow they inverse our slashes !
// do it only if we're on windows
if (m_DirDelimiter == "\\") {
file_path.Replace('/', '\\');
}
if (path.Compare(strUri.Left(path.GetLength()), true) == 0) {
NPT_Integer start, end;
PLT_HttpHelper::GetRange(&request, start, end);
return PLT_FileServer::ServeFile(m_Path + file_path, &response, start, end, !request.GetMethod().Compare("HEAD"));
}
// Album Art requested
path = m_AlbumArtBaseUri.GetPath();
if (path.Compare(strUri.Left(path.GetLength()), true) == 0) {
return OnAlbumArtRequest(m_Path + file_path, response);
}
failure:
response.SetStatus(404, "File Not Found");
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_SsdpSender::SendSsdp
+---------------------------------------------------------------------*/
NPT_Result
PLT_SsdpSender::SendSsdp(NPT_HttpRequest& request,
const char* usn,
const char* target,
NPT_UdpSocket& socket,
bool notify,
const NPT_SocketAddress* addr /* = NULL */)
{
NPT_CHECK_SEVERE(FormatPacket(request, usn, target, socket, notify));
// logging
NPT_String prefix = NPT_String::Format("Sending SSDP %s packet for %s",
(const char*)request.GetMethod(),
usn);
PLT_LOG_HTTP_MESSAGE(NPT_LOG_LEVEL_FINER, prefix, &request);
// use a memory stream to write all the data
NPT_MemoryStream stream;
NPT_Result res = request.Emit(stream);
NPT_CHECK(res);
// copy stream into a data packet and send it
NPT_LargeSize size;
stream.GetSize(size);
if (size != (NPT_Size)size) NPT_CHECK(NPT_ERROR_OUT_OF_RANGE);
NPT_DataBuffer packet(stream.GetData(), (NPT_Size)size);
NPT_CHECK_WARNING(socket.Send(packet, addr));
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_FileMediaServer::ServeFile
+---------------------------------------------------------------------*/
NPT_Result
PLT_FileMediaServer::ServeFile(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response,
const NPT_String& uri_path,
const NPT_String& file_path)
{
NPT_COMPILER_UNUSED(context);
// prevent hackers from accessing files outside of our root
if ((file_path.Find("/..") >= 0) || (file_path.Find("\\..") >= 0)) {
return NPT_FAILURE;
}
// File requested
NPT_String path = m_FileBaseUri.GetPath();
if (path.Compare(uri_path.Left(path.GetLength()), true) == 0) {
NPT_Position start, end;
PLT_HttpHelper::GetRange(request, start, end);
return PLT_FileServer::ServeFile(response,
NPT_FilePath::Create(m_Path, file_path),
start,
end,
!request.GetMethod().Compare("HEAD"));
}
// Album Art requested
path = m_AlbumArtBaseUri.GetPath();
if (path.Compare(uri_path.Left(path.GetLength()), true) == 0) {
return OnAlbumArtRequest(response, m_Path + file_path);
}
return NPT_FAILURE;
}
/*----------------------------------------------------------------------
| PLT_HttpServerSocketTask::DoRun
+---------------------------------------------------------------------*/
void
PLT_HttpServerSocketTask::DoRun()
{
NPT_BufferedInputStreamReference buffered_input_stream;
NPT_HttpRequestContext context;
NPT_Result res = NPT_SUCCESS;
bool headers_only;
bool keep_alive = false;
// create a buffered input stream to parse HTTP request
NPT_InputStreamReference input_stream;
NPT_CHECK_LABEL_SEVERE(GetInputStream(input_stream), done);
NPT_CHECK_POINTER_LABEL_FATAL(input_stream.AsPointer(), done);
buffered_input_stream = new NPT_BufferedInputStream(input_stream);
while (!IsAborting(0)) {
NPT_HttpRequest* request = NULL;
NPT_HttpResponse* response = NULL;
// reset keep-alive to exit task on read failure
keep_alive = false;
// wait for a request
res = Read(buffered_input_stream, request, &context);
if (NPT_FAILED(res) || (request == NULL))
goto cleanup;
// process request and setup response
res = RespondToClient(*request, context, response);
if (NPT_FAILED(res) || (response == NULL))
goto cleanup;
// check if client requested keep-alive
keep_alive = PLT_HttpHelper::IsConnectionKeepAlive(*request);
headers_only = request->GetMethod() == NPT_HTTP_METHOD_HEAD;
// send response, pass keep-alive request from client
// (it can be overridden if response handler did not allow it)
res = Write(response, keep_alive, headers_only);
// on write error, reset keep_alive so we can close this connection
if (NPT_FAILED(res)) keep_alive = false;
cleanup:
// cleanup
delete request;
delete response;
if (!keep_alive && !m_StayAliveForever) {
return;
}
}
done:
return;
}
/*----------------------------------------------------------------------
| PLT_FileMediaServer::ProcessFileRequest
+---------------------------------------------------------------------*/
NPT_Result
PLT_FileMediaServer::ProcessFileRequest(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response)
{
NPT_LOG_FINE("PLT_FileMediaServer::ProcessFileRequest Received Request:");
PLT_LOG_HTTP_MESSAGE(NPT_LOG_LEVEL_FINE, &request);
response.GetHeaders().SetHeader("Accept-Ranges", "bytes");
if (request.GetMethod().Compare("GET") && request.GetMethod().Compare("HEAD")) {
response.SetStatus(500, "Internal Server Error");
return NPT_SUCCESS;
}
// Extract uri path from url
NPT_String uri_path = NPT_Uri::PercentDecode(request.GetUrl().GetPath());
// extract file path from query
NPT_HttpUrlQuery query(request.GetUrl().GetQuery());
NPT_String file_path = query.GetField("path");
// hack for XBMC support for 360, we urlencoded the ? to that the 360 doesn't strip out the query
// but then the query ends being parsed as part of the path
int index = uri_path.Find("path=");
if (index>0) file_path = uri_path.Right(uri_path.GetLength()-index-5);
if (file_path.GetLength() == 0) goto failure;
NPT_CHECK_LABEL_WARNING(ServeFile(request,
context,
response,
uri_path,
file_path),
failure);
return NPT_SUCCESS;
failure:
response.SetStatus(404, "File Not Found");
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| NPT_HttpLoggerConfigurator::SetupResponse
+---------------------------------------------------------------------*/
NPT_Result
NPT_HttpLoggerConfigurator::SetupResponse(NPT_HttpRequest& request,
const NPT_HttpRequestContext& /*context*/,
NPT_HttpResponse& response)
{
// we only support GET here
if (request.GetMethod() != NPT_HTTP_METHOD_GET) return NPT_ERROR_HTTP_METHOD_NOT_SUPPORTED;
// construct the response message
NPT_String msg;
msg = "<ul>";
NPT_List<NPT_LogConfigEntry>& config = LogManager.GetConfig();
NPT_List<NPT_LogConfigEntry>::Iterator cit = config.GetFirstItem();
for (; cit; ++cit) {
NPT_LogConfigEntry& entry = (*cit);
msg += "<li>";
msg += entry.m_Key;
msg += "=";
msg += entry.m_Value;
msg += "</li>";
}
msg += "</ul>";
msg += "<ul>";
NPT_List<NPT_Logger*>& loggers = LogManager.GetLoggers();
NPT_List<NPT_Logger*>::Iterator lit = loggers.GetFirstItem();
for (;lit;++lit) {
NPT_Logger* logger = (*lit);
msg += "<li>";
msg += logger->GetName();
msg += ", level=";
msg += NPT_String::FromInteger(logger->GetLevel());
NPT_List<NPT_LogHandler*>& handlers = logger->GetHandlers();
NPT_List<NPT_LogHandler*>::Iterator hit = handlers.GetFirstItem();
msg += ", handlers=";
for (;hit;++hit) {
NPT_LogHandler* handler = (*hit);
msg += handler->ToString();
}
msg += "</li>";
}
msg += "</ul>";
// setup the response body
NPT_HttpEntity* entity = response.GetEntity();
entity->SetContentType("text/html");
entity->SetInputStream(msg);
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_HttpStreamRequestHandler::SetupResponse
+---------------------------------------------------------------------*/
NPT_Result
PLT_HttpStreamRequestHandler::SetupResponse(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response)
{
PLT_LOG_HTTP_REQUEST(NPT_LOG_LEVEL_FINE, "PLT_HttpStreamRequestHandler::SetupResponse:", &request);
if (request.GetMethod().Compare("GET") &&
request.GetMethod().Compare("HEAD")) {
return NPT_FAILURE;
}
NPT_Reference<PLT_FrameBuffer> buffer;
if (!m_StreamValidator.OnNewRequestAccept(request, context, response, buffer)) {
return NPT_ERROR_NO_SUCH_ITEM;
}
response.SetProtocol(NPT_HTTP_PROTOCOL_1_0);
response.GetHeaders().SetHeader(NPT_HTTP_HEADER_CONNECTION, "close");
response.GetHeaders().SetHeader("Cache-Control", "no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0");
response.GetHeaders().SetHeader("Pragma", "no-cache");
response.GetHeaders().SetHeader("Expires", "Tue, 4 Jan 2000 02:43:05 GMT");
// HEAD request has no entity or if status code is not 2xx
if (!request.GetMethod().Compare("HEAD") || response.GetStatusCode()/100 != 2)
return NPT_SUCCESS;
NPT_HttpEntity* entity = response.GetEntity();
NPT_CHECK_POINTER_FATAL(entity);
entity->SetContentType("multipart/x-mixed-replace;boundary=" BOUNDARY);
NPT_InputStreamReference body(new PLT_InputFrameStream(buffer, BOUNDARY));
entity->SetInputStream(body, false);
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_HttpHelper::ToLog
+---------------------------------------------------------------------*/
NPT_Result
PLT_HttpHelper::ToLog(NPT_LoggerReference logger,
int level,
const NPT_HttpRequest& request)
{
NPT_COMPILER_UNUSED(logger);
NPT_COMPILER_UNUSED(level);
NPT_StringOutputStreamReference stream(new NPT_StringOutputStream);
NPT_OutputStreamReference output = stream;
request.GetHeaders().GetHeaders().Apply(NPT_HttpHeaderPrinter(output));
NPT_LOG_L4(logger, level, "\n%s %s %s\n%s",
(const char*)request.GetMethod(),
(const char*)request.GetUrl().ToRequestString(true),
(const char*)request.GetProtocol(),
(const char*)stream->GetString());
return NPT_SUCCESS;
}
NPT_Result SetupResponse(NPT_HttpRequest& request,
NPT_HttpResponse& response,
NPT_SocketInfo& /*info*/) {
NPT_String msg = "<HTML>";
msg += "PATH=";
msg += request.GetUrl().GetPath();
msg += " <P><UL>";
if (request.GetUrl().HasQuery()) {
NPT_HttpUrlQuery query(request.GetUrl().GetQuery());
for (NPT_List<NPT_HttpUrlQuery::Field>::Iterator it = query.GetFields().GetFirstItem();
it;
++it) {
NPT_HttpUrlQuery::Field& field = *it;
msg += "<LI>";
msg += field.m_Name;
msg += " = ";
msg += field.m_Value;
msg += " </LI>";
}
}
msg += "</UL></HTML>";
if (request.GetMethod() == NPT_HTTP_METHOD_POST) {
NPT_DataBuffer request_body;
request.GetEntity()->Load(request_body);
NPT_Debug("REQUEST: body = %d bytes\n", request_body.GetDataSize());
NPT_Debug("REQUEST: content type = %s\n", request.GetEntity()->GetContentType().GetChars());
if (request.GetEntity()->GetContentType().StartsWith("text") ||
request.GetEntity()->GetContentType() == "application/x-www-form-urlencoded") {
NPT_String body_string;
body_string.Assign((char*)request_body.GetData(), request_body.GetDataSize());
NPT_Debug("%s", body_string.GetChars());
}
}
NPT_HttpEntity* entity = response.GetEntity();
entity->SetContentType("text/html");
entity->SetInputStream(msg);
return NPT_SUCCESS;
}
NPT_Result CHttpServer::SetupResponse(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response)
{
NPT_String prefix = NPT_String::Format("PLT_HttpServer::SetupResponse %s request from %s for \"%s\"",
(const char*) request.GetMethod(),
(const char*) context.GetRemoteAddress().ToString(),
(const char*) request.GetUrl().ToString());
NPT_List<NPT_HttpRequestHandler*> handlers = FindRequestHandlers(request);
if (handlers.GetItemCount() == 0) return NPT_ERROR_NO_SUCH_ITEM;
// ask the handler to setup the response
NPT_Result result = (*handlers.GetFirstItem())->SetupResponse(request, context, response);
// DLNA compliance
UPNPMessageHelper::SetDate(response);
if (request.GetHeaders().GetHeader("Accept-Language")) {
response.GetHeaders().SetHeader("Content-Language", "en");
}
return result;
}
void FrontEnd::processSsdpSearch(SsdpServerTask *task, Interface *intf, const NPT_DataBuffer& data, const NPT_SocketAddress& fromAddr)
{
do {
NPT_HttpRequest *req;
NPT_InputStreamReference inputStream0(new NPT_MemoryStream(data.GetData(), data.GetDataSize()));
NPT_BufferedInputStream inputStream(inputStream0);
if (NPT_FAILED(NPT_HttpRequest::Parse(inputStream, NULL, req))) {
break;
}
PtrHolder<NPT_HttpRequest> req1(req);
if (req->GetMethod().Compare("M-SEARCH") != 0 || req->GetProtocol().Compare(NPT_HTTP_PROTOCOL_1_1) != 0 || req->GetUrl().GetPath().Compare("*") != 0) {
break;
}
NPT_HttpHeader *hdrMan = req->GetHeaders().GetHeader("MAN");
if (!hdrMan || hdrMan->GetValue().Compare("\"ssdp:discover\"") != 0) {
break;
}
NPT_HttpHeader *hdrHost = req->GetHeaders().GetHeader("HOST");
if (!hdrHost || (hdrHost->GetValue().Compare("239.255.255.250:1900") != 0 && hdrHost->GetValue().Compare("239.255.255.250") != 0)) {
break;
}
int mx;
NPT_HttpHeader *hdrMX = req->GetHeaders().GetHeader("MX");
if (!hdrMX || NPT_FAILED(NPT_ParseInteger(hdrMX->GetValue(), mx)) || mx < 1) {
break;
}
if (mx > 120) {
mx = 120;
}
NPT_HttpHeader *hdrST = req->GetHeaders().GetHeader("ST");
if (!hdrST) {
break;
}
NPT_List<MatchContext*> matchList;
NPT_UdpSocket sock(NPT_SOCKET_FLAG_CANCELLABLE);
sock.Bind(NPT_SocketAddress(intf->m_context.m_ifAddr, 0));
NPT_SharedVariable waitVar;
waitVar.SetValue(0);
{
ReadLocker locker(m_dsLock);
for (NPT_Ordinal i = 0; i < m_deviceImplList.GetItemCount(); i++) {
NPT_List<DeviceImplInfo*>::Iterator it = m_deviceImplList.GetItem(i);
DeviceImplInfo *info = *it;
MatchContext *matchContext = new MatchContext();
if (info->m_deviceImpl->match(hdrST->GetValue(), matchContext->matches)) {
matchList.Add(matchContext);
matchContext->deviceUuid = info->m_deviceImpl->uuid();
matchContext->expireSeconds = info->m_deviceImpl->m_expireSeconds;
matchContext->descPath = info->m_deviceImpl->m_descPath;
matchContext->httpRoot = info->m_context.m_httpRoot;
} else {
delete matchContext;
}
}
}
SsdpSearchAbortCallback abortCallback(&sock, &waitVar);
if (task->registerAbortCallback(&abortCallback)) {
for (NPT_Ordinal i = 0; i < matchList.GetItemCount(); i++) {
MatchContext *matchContext = *matchList.GetItem(i);
NPT_String location = NPT_String::Format("http://%s:%d%s%s", intf->m_context.m_ifAddr.ToString().GetChars(), intf->m_context.m_httpPort, matchContext->httpRoot.GetChars(), matchContext->descPath.GetChars());
bool broken = false;
for (NPT_Ordinal j = 0; j < matchContext->matches.GetItemCount(); j++) {
NPT_List<DeviceImplMatch>::Iterator it2 = matchContext->matches.GetItem(j);
NPT_Timeout timeout = NPT_System::GetRandomInteger() % (mx * 1000);
// TODO: wait or not ???
timeout = 0;
if (NPT_SUCCEEDED(waitVar.WaitWhileEquals(0, timeout))) {
break;
}
{
ReadLocker locker(m_dsLock);
if (m_deviceImplIndex.HasKey(matchContext->deviceUuid)) {
NPT_TimeStamp ts;
NPT_System::GetCurrentTimeStamp(ts);
NPT_String dateStr = NPT_DateTime(ts).ToString(NPT_DateTime::FORMAT_RFC_1123);
NPT_String resp = NPT_String::Format("HTTP/1.1 200 OK\r\nCACHE-CONTROL: max-age=%d\r\nDATE: %s\r\nEXT: \r\nLOCATION: %s\r\nSERVER: %s\r\nST: %s\r\nUSN: %s\r\nCUSTOM:%s\r\n\r\n",
matchContext->expireSeconds, dateStr.GetChars(), location.GetChars(), m_serverHeader.GetChars(), it2->m_st.GetChars(), it2->m_usn.GetChars(), m_DevName.GetChars());
NPT_DataBuffer packet(resp.GetChars(), resp.GetLength(), false);
sock.Send(packet, &fromAddr);
}
}
}
if (broken) {
break;
}
}
task->unregisterAbortCallback(&abortCallback);
}
matchList.Apply(NPT_ObjectDeleter<MatchContext>());
} while (false);
}
NPT_Result SetupResponse(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response) {
NPT_String msg = "<HTML>";
msg += "PATH=";
msg += request.GetUrl().GetPath();
msg += "<P><B>Local Address:</B> ";
msg += context.GetLocalAddress().ToString();
msg += "<P>";
msg += "<B>Remote Address:</B> ";
msg += context.GetRemoteAddress().ToString();
msg += "<P><UL>";
if (request.GetUrl().HasQuery()) {
NPT_UrlQuery query(request.GetUrl().GetQuery());
for (NPT_List<NPT_UrlQuery::Field>::Iterator it = query.GetFields().GetFirstItem();
it;
++it) {
NPT_UrlQuery::Field& field = *it;
msg += "<LI>";
msg += field.m_Name;
msg += " = ";
msg += field.m_Value;
msg += " </LI>";
// check for a 'delay' field
if (field.m_Name == "delay") {
NPT_UInt32 delay = 0;
field.m_Value.ToInteger(delay);
NPT_Debug("DELAY: %d seconds\n", delay);
NPT_System::Sleep(NPT_TimeInterval((float)delay));
}
}
}
msg += "</UL></HTML>";
if (request.GetMethod() == NPT_HTTP_METHOD_POST) {
NPT_DataBuffer request_body;
request.GetEntity()->Load(request_body);
NPT_Debug("REQUEST: body = %d bytes\n", request_body.GetDataSize());
NPT_Debug("REQUEST: content type = %s\n", request.GetEntity()->GetContentType().GetChars());
if (request.GetEntity()->GetContentType().StartsWith("text") ||
request.GetEntity()->GetContentType() == "application/x-www-form-urlencoded") {
NPT_String body_string;
body_string.Assign((char*)request_body.GetData(), request_body.GetDataSize());
NPT_Debug("%s", body_string.GetChars());
}
}
NPT_HttpEntity* entity = response.GetEntity();
entity->SetContentType("text/html");
NPT_MemoryStreamReference memory_stream(
new NPT_MemoryStream((const void*)msg.GetChars(), msg.GetLength()));
entity->SetInputStream(memory_stream, !m_Chunked);
if (m_Chunked) {
entity->SetTransferEncoding(NPT_HTTP_TRANSFER_ENCODING_CHUNKED);
}
return NPT_SUCCESS;
}
