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Diffstat (limited to 'src/uscxml/plugins/ioprocessor/comet/CometIOProcessor.cpp')
-rw-r--r--src/uscxml/plugins/ioprocessor/comet/CometIOProcessor.cpp115
1 files changed, 0 insertions, 115 deletions
diff --git a/src/uscxml/plugins/ioprocessor/comet/CometIOProcessor.cpp b/src/uscxml/plugins/ioprocessor/comet/CometIOProcessor.cpp
deleted file mode 100644
index 9ec5c00..0000000
--- a/src/uscxml/plugins/ioprocessor/comet/CometIOProcessor.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-/**
- * @file
- * @author 2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
- * @copyright Simplified BSD
- *
- * @cond
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the FreeBSD license as published by the FreeBSD
- * project.
- *
- * This program 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.
- *
- * You should have received a copy of the FreeBSD license along with this
- * program. If not, see <http://www.opensource.org/licenses/bsd-license>.
- * @endcond
- */
-
-#include <uscxml/Common.h>
-#include "uscxml/plugins/ioprocessor/comet/CometIOProcessor.h"
-#include "uscxml/Message.h"
-#include <iostream>
-
-#include <DOM/io/Stream.hpp>
-#include <string.h>
-
-#ifdef BUILD_AS_PLUGINS
-#include <Pluma/Connector.hpp>
-#endif
-
-namespace uscxml {
-
-#ifdef BUILD_AS_PLUGINS
-PLUMA_CONNECTOR
-bool pluginConnect(pluma::Host& host) {
- host.add( new CometIOProcessorProvider() );
- return true;
-}
-#endif
-
-CometIOProcessor::CometIOProcessor() {
-}
-
-CometIOProcessor::~CometIOProcessor() {
- HTTPServer::unregisterServlet(this);
-}
-
-boost::shared_ptr<IOProcessorImpl> CometIOProcessor::create(InterpreterImpl* interpreter) {
- boost::shared_ptr<CometIOProcessor> io = boost::shared_ptr<CometIOProcessor>(new CometIOProcessor());
- io->_interpreter = interpreter;
-
- // register at http server
- std::string path = interpreter->getName();
- int i = 2;
- while (!HTTPServer::registerServlet(path + "/comet", io.get())) {
- std::stringstream ss;
- ss << interpreter->getName() << i++;
- path = ss.str();
- }
-
- return io;
-}
-
-Data CometIOProcessor::getDataModelVariables() {
- Data data;
- return data;
-}
-
-void CometIOProcessor::send(const SendRequest& req) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
- if (!_longPollingReq) {
- _outQueue.push_back(req);
- return;
- }
- reply(req, _longPollingReq);
-}
-
-void CometIOProcessor::reply(const SendRequest& req, const HTTPServer::Request& longPoll) {
- HTTPServer::Reply reply(longPoll);
-
- if (req.dom) {
- std::stringstream ss;
- ss << req.dom;
- reply.content = ss.str();
- reply.headers["Content-Type"] = "application/xml";
- } else if (!req.data.empty()) {
- reply.content = Data::toJSON(req.data);
- reply.headers["Content-Type"] = "application/json";
- } else if (req.content.length() > 0) {
- reply.content = req.content;
- reply.headers["Content-Type"] = "text/plain";
- }
-
- if (req.params.find("Content-Type") != req.params.end())
- reply.headers["Content-Type"] = req.params.find("Content-Type")->first;
-
- HTTPServer::reply(reply);
-}
-
-bool CometIOProcessor::httpRecvRequest(const HTTPServer::Request& request) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
-
- if (_longPollingReq)
- // send 204 to last request and remember new one
- evhttp_send_error(_longPollingReq.evhttpReq, 204, NULL);
- _longPollingReq = request;
- if (!_outQueue.empty()) {
- send(_outQueue.front());
- _outQueue.pop_front();
- }
- return true;
-}
-
-} \ No newline at end of file