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// -*- c++ -*-
#pragma once
#include <string>
#include <map>
#include <vector>
#ifdef WITH_THREADS
#include <boost/thread.hpp>
#endif
#include "moses/Util.h"
#include "moses/ChartManager.h"
#include "moses/Hypothesis.h"
#include "moses/Manager.h"
#include "moses/StaticData.h"
#include "moses/ThreadPool.h"
#include "moses/TranslationModel/PhraseDictionaryMultiModel.h"
#include "moses/TreeInput.h"
#include "moses/TranslationTask.h"
#include <boost/shared_ptr.hpp>
#include <xmlrpc-c/base.hpp>
#include "Translator.h"
namespace MosesServer
{
class
TranslationRequest : public virtual Moses::TranslationTask
{
boost::condition_variable& m_cond;
boost::mutex& m_mutex;
bool m_done;
xmlrpc_c::paramList const& m_paramList;
std::map<std::string, xmlrpc_c::value> m_retData;
std::map<uint32_t,float> m_bias; // for biased sampling
Translator* m_translator;
std::string m_source_string, m_target_string;
// bool m_withAlignInfo;
// bool m_withWordAlignInfo;
bool m_withGraphInfo;
bool m_withTopts;
bool m_withScoreBreakdown;
uint64_t m_session_id; // 0 means none, 1 means new
void
parse_request();
void
parse_request(std::map<std::string, xmlrpc_c::value> const& req);
virtual void
run_chart_decoder();
virtual void
run_phrase_decoder();
void
pack_hypothesis(const Moses::Manager& manager,
std::vector<Moses::Hypothesis const* > const& edges,
std::string const& key,
std::map<std::string, xmlrpc_c::value> & dest) const;
void
pack_hypothesis(const Moses::Manager& manager, Moses::Hypothesis const* h,
std::string const& key,
std::map<std::string, xmlrpc_c::value> & dest) const;
void
add_phrase_aln_info(Moses::Hypothesis const& h,
std::vector<xmlrpc_c::value>& aInfo) const;
void
outputChartHypo(std::ostream& out, const Moses::ChartHypothesis* hypo);
bool
compareSearchGraphNode(const Moses::SearchGraphNode& a,
const Moses::SearchGraphNode& b);
void
insertGraphInfo(Moses::Manager& manager,
std::map<std::string, xmlrpc_c::value>& retData);
void
outputNBest(Moses::Manager const& manager,
std::map<std::string, xmlrpc_c::value>& retData);
void
insertTranslationOptions(Moses::Manager& manager,
std::map<std::string, xmlrpc_c::value>& retData);
protected:
TranslationRequest(xmlrpc_c::paramList const& paramList,
boost::condition_variable& cond,
boost::mutex& mut);
public:
static
boost::shared_ptr<TranslationRequest>
create(Translator* translator,
xmlrpc_c::paramList const& paramList,
boost::condition_variable& cond,
boost::mutex& mut);
virtual bool
DeleteAfterExecution() {
return false;
}
bool
IsDone() const {
return m_done;
}
std::map<std::string, xmlrpc_c::value> const&
GetRetData() {
return m_retData;
}
void
Run();
};
}
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