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add init dipose into ISegment.hpp

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wyy 2013-12-05 23:38:02 -08:00
parent 2728d8311e
commit b1a71f0495
7 changed files with 38 additions and 42 deletions
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17
src/HMMSegment.hpp
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@ -31,9 +31,11 @@ namespace CppJieba
EmitProbMap _emitProbM; EmitProbMap _emitProbM;
EmitProbMap _emitProbS; EmitProbMap _emitProbS;
vector<EmitProbMap* > _emitProbVec; vector<EmitProbMap* > _emitProbVec;
private:
const string _hmmModelPath;
public: public:
HMMSegment() HMMSegment(const char * const filePath): _hmmModelPath(filePath)
{ {
memset(_startProb, 0, sizeof(_startProb)); memset(_startProb, 0, sizeof(_startProb));
memset(_transProb, 0, sizeof(_transProb)); memset(_transProb, 0, sizeof(_transProb));
@ -51,11 +53,11 @@ namespace CppJieba
dispose(); dispose();
} }
public: public:
bool init(const char* const modelPath) virtual bool init()
{ {
return _setInitFlag(_loadModel(modelPath)); return _setInitFlag(_loadModel(_hmmModelPath.c_str()));
} }
bool dispose() virtual bool dispose()
{ {
_setInitFlag(false); _setInitFlag(false);
return true; return true;
@ -88,11 +90,8 @@ namespace CppJieba
} }
return true; return true;
} }
//bool cut(const string& str, vector<string>& res)const public:
//{ virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
// return SegmentBase::cut(str, res);
//}
bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
{ {
if(!_getInitFlag()) if(!_getInitFlag())
{ {

3
src/ISegment.hpp
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@ -8,6 +8,9 @@ namespace CppJieba
{ {
public: public:
virtual ~ISegment(){}; virtual ~ISegment(){};
public:
virtual bool init() = 0;
virtual bool dispose() = 0;
public: public:
virtual bool cut(Unicode::const_iterator begin , Unicode::const_iterator end, vector<string>& res) const = 0; virtual bool cut(Unicode::const_iterator begin , Unicode::const_iterator end, vector<string>& res) const = 0;
virtual bool cut(const string& str, vector<string>& res) const = 0; virtual bool cut(const string& str, vector<string>& res) const = 0;

19
src/MPSegment.hpp
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@ -32,12 +32,14 @@ namespace CppJieba
{ {
private: private:
Trie _trie; Trie _trie;
private:
const string _dictPath;
public: public:
MPSegment(){}; MPSegment(const char * const dictPath): _dictPath(dictPath){};
virtual ~MPSegment(){dispose();}; virtual ~MPSegment(){dispose();};
public: public:
bool init(const char* const filePath) virtual bool init()
{ {
if(_getInitFlag()) if(_getInitFlag())
{ {
@ -49,8 +51,8 @@ namespace CppJieba
LogError("_trie.init failed."); LogError("_trie.init failed.");
return false; return false;
} }
LogInfo("_trie.loadDict(%s) start...", filePath); LogInfo("_trie.loadDict(%s) start...", _dictPath.c_str());
if(!_trie.loadDict(filePath)) if(!_trie.loadDict(_dictPath.c_str()))
{ {
LogError("_trie.loadDict faield."); LogError("_trie.loadDict faield.");
return false; return false;
@ -58,7 +60,7 @@ namespace CppJieba
LogInfo("_trie.loadDict end."); LogInfo("_trie.loadDict end.");
return _setInitFlag(true); return _setInitFlag(true);
} }
bool dispose() virtual bool dispose()
{ {
if(!_getInitFlag()) if(!_getInitFlag())
{ {
@ -69,12 +71,7 @@ namespace CppJieba
return true; return true;
} }
public: public:
//bool cut(const string& str, vector<TrieNodeInfo>& segWordInfos)const; virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
//bool cut(const string& str, vector<string>& res)const
//{
// return SegmentBase::cut(str, res);
//}
bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
{ {
if(!_getInitFlag()) if(!_getInitFlag())
{ {

18
src/MixSegment.hpp
View File

@ -13,7 +13,7 @@ namespace CppJieba
MPSegment _mpSeg; MPSegment _mpSeg;
HMMSegment _hmmSeg; HMMSegment _hmmSeg;
public: public:
MixSegment() MixSegment(const char * const mpSegDict, const char * const hmmSegDict): _mpSeg(mpSegDict), _hmmSeg(hmmSegDict)
{ {
} }
virtual ~MixSegment() virtual ~MixSegment()
@ -21,26 +21,26 @@ namespace CppJieba
dispose(); dispose();
} }
public: public:
bool init(const char* const mpSegDict, const char* const hmmSegDict) virtual bool init()
{ {
if(_getInitFlag()) if(_getInitFlag())
{ {
LogError("inited."); LogError("inited.");
return false; return false;
} }
if(!_mpSeg.init(mpSegDict)) if(!_mpSeg.init())
{ {
LogError("_mpSeg init"); LogError("_mpSeg init");
return false; return false;
} }
if(!_hmmSeg.init(hmmSegDict)) if(!_hmmSeg.init())
{ {
LogError("_hmmSeg init"); LogError("_hmmSeg init");
return false; return false;
} }
return _setInitFlag(true); return _setInitFlag(true);
} }
bool dispose() virtual bool dispose()
{ {
if(!_getInitFlag()) if(!_getInitFlag())
{ {
@ -52,13 +52,9 @@ namespace CppJieba
return true; return true;
} }
public: public:
//virtual bool cut(const string& str, vector<string>& res) const;
//bool cut(const string& str, vector<string>& res)const
//{
// return SegmentBase::cut(str, res);
//}
using SegmentBase::cut; using SegmentBase::cut;
bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const public:
virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
{ {
if(!_getInitFlag()) if(!_getInitFlag())
{ {

4
src/SegmentBase.hpp
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@ -18,6 +18,10 @@ namespace CppJieba
bool _isInited; bool _isInited;
bool _getInitFlag()const{return _isInited;}; bool _getInitFlag()const{return _isInited;};
bool _setInitFlag(bool flag){return _isInited = flag;}; bool _setInitFlag(bool flag){return _isInited = flag;};
public:
virtual bool init() = 0;
virtual bool dispose() = 0;
public: public:
virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const = 0; virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const = 0;
virtual bool cut(const string& str, vector<string>& res)const virtual bool cut(const string& str, vector<string>& res)const

12
src/segment.cpp
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@ -53,8 +53,8 @@ int main(int argc, char ** argv)
if("cutHMM" == algorithm) if("cutHMM" == algorithm)
{ {
HMMSegment seg; HMMSegment seg(modelPath.c_str());
if(!seg.init(modelPath.c_str())) if(!seg.init())
{ {
cout<<"seg init failed."<<endl; cout<<"seg init failed."<<endl;
return EXIT_FAILURE; return EXIT_FAILURE;
@ -64,8 +64,8 @@ int main(int argc, char ** argv)
} }
else if("cutDAG" == algorithm) else if("cutDAG" == algorithm)
{ {
MPSegment seg; MPSegment seg(dictPath.c_str());
if(!seg.init(dictPath.c_str())) if(!seg.init())
{ {
cout<<"seg init failed."<<endl; cout<<"seg init failed."<<endl;
return false; return false;
@ -75,8 +75,8 @@ int main(int argc, char ** argv)
} }
else else
{ {
MixSegment seg; MixSegment seg(dictPath.c_str(), modelPath.c_str());
if(!seg.init(dictPath.c_str(), modelPath.c_str())) if(!seg.init())
{ {
cout<<"seg init failed."<<endl; cout<<"seg init failed."<<endl;
return EXIT_FAILURE; return EXIT_FAILURE;

7
src/server.cpp
View File

@ -14,13 +14,10 @@ using namespace CppJieba;
class ReqHandler: public IRequestHandler class ReqHandler: public IRequestHandler
{ {
private:
string _dictPath;
string _modelPath;
public: public:
ReqHandler(const string& dictPath, const string& modelPath): _dictPath(dictPath), _modelPath(modelPath){}; ReqHandler(const string& dictPath, const string& modelPath): _segment(dictPath.c_str(), modelPath.c_str()){};
virtual ~ReqHandler(){}; virtual ~ReqHandler(){};
virtual bool init(){return _segment.init(_dictPath.c_str(), _modelPath.c_str());}; virtual bool init(){return _segment.init();};
virtual bool dispose(){return _segment.dispose();}; virtual bool dispose(){return _segment.dispose();};
public: public:
virtual bool do_GET(const HttpReqInfo& httpReq, string& strSnd) virtual bool do_GET(const HttpReqInfo& httpReq, string& strSnd)