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/**
* @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
*/
#ifndef BASICHTTPIOPROCESSOR_H_2CUY93KU
#define BASICHTTPIOPROCESSOR_H_2CUY93KU
extern "C" {
#include <event2/http.h>
#include <event2/http_struct.h>
}
#if defined(_WIN32) && !defined(USCXML_STATIC)
# if (defined ioprocessor_basichttp_EXPORTS || defined USCXML_EXPORT)
# define USCXML_PLUGIN_API __declspec(dllexport)
# else
# define USCXML_PLUGIN_API __declspec(dllimport)
# endif
#else
# define USCXML_PLUGIN_API
#endif
#include "uscxml/concurrency/eventqueue/DelayedEventQueue.h"
#include "uscxml/server/HTTPServer.h"
#include "uscxml/Interpreter.h"
#include "uscxml/Factory.h"
#ifndef _WIN32
#include <sys/time.h>
#endif
#ifdef BUILD_AS_PLUGINS
#include "uscxml/plugins/Plugins.h"
#endif
namespace uscxml {
class USCXML_PLUGIN_API BasicHTTPIOProcessor : public IOProcessorImpl, public HTTPServlet, public URLMonitor {
public:
BasicHTTPIOProcessor();
virtual ~BasicHTTPIOProcessor();
virtual boost::shared_ptr<IOProcessorImpl> create(uscxml::InterpreterImpl* interpreter);
virtual std::set<std::string> getNames() {
std::set<std::string> names;
names.insert("basichttp");
names.insert("http://www.w3.org/TR/scxml/#BasicHTTPEventProcessor");
return names;
}
virtual void send(const SendRequest& req);
Data getDataModelVariables();
/// HTTPServlet
bool httpRecvRequest(const HTTPServer::Request& req);
void setURL(const std::string& url) {
_url = url;
}
bool canAdaptPath() {
return false;
}
// URLMonitor
void downloadStarted(const URL& url);
void downloadCompleted(const URL& url);
void downloadFailed(const URL& url, int errorCode);
protected:
std::string _url;
std::map<std::string, std::pair<URL, SendRequest> > _sendRequests;
};
#ifdef BUILD_AS_PLUGINS
PLUMA_INHERIT_PROVIDER(BasicHTTPIOProcessor, IOProcessorImpl);
#endif
}
#endif /* end of include guard: BASICHTTPIOPROCESSOR_H_2CUY93KU */
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