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add init dipose into ISegment.hpp

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This commit is contained in:
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
View File

@ -31,9 +31,11 @@ namespace CppJieba
EmitProbMap _emitProbM;
EmitProbMap _emitProbS;
vector<EmitProbMap* > _emitProbVec;
private:
const string _hmmModelPath;
public:
HMMSegment()
HMMSegment(const char * const filePath): _hmmModelPath(filePath)
{
memset(_startProb, 0, sizeof(_startProb));
memset(_transProb, 0, sizeof(_transProb));
@ -51,11 +53,11 @@ namespace CppJieba
dispose();
}
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);
return true;
@ -88,11 +90,8 @@ namespace CppJieba
}
return true;
}
//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
public:
virtual bool cut(Unicode::const_iterator begin, Unicode::const_iterator end, vector<string>& res)const
{
if(!_getInitFlag())
{

3
src/ISegment.hpp
View File

@ -8,6 +8,9 @@ namespace CppJieba
{
public:
virtual ~ISegment(){};
public:
virtual bool init() = 0;
virtual bool dispose() = 0;
public:
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;

19
src/MPSegment.hpp
View File

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

18
src/MixSegment.hpp
View File

@ -13,7 +13,7 @@ namespace CppJieba
MPSegment _mpSeg;
HMMSegment _hmmSeg;
public:
MixSegment()
MixSegment(const char * const mpSegDict, const char * const hmmSegDict): _mpSeg(mpSegDict), _hmmSeg(hmmSegDict)
{
}
virtual ~MixSegment()
@ -21,26 +21,26 @@ namespace CppJieba
dispose();
}
public:
bool init(const char* const mpSegDict, const char* const hmmSegDict)
virtual bool init()
{
if(_getInitFlag())
{
LogError("inited.");
return false;
}
if(!_mpSeg.init(mpSegDict))
if(!_mpSeg.init())
{
LogError("_mpSeg init");
return false;
}
if(!_hmmSeg.init(hmmSegDict))
if(!_hmmSeg.init())
{
LogError("_hmmSeg init");
return false;
}
return _setInitFlag(true);
}
bool dispose()
virtual bool dispose()
{
if(!_getInitFlag())
{
@ -52,13 +52,9 @@ namespace CppJieba
return true;
}
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;
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())
{

4
src/SegmentBase.hpp
View File

@ -18,6 +18,10 @@ namespace CppJieba
bool _isInited;
bool _getInitFlag()const{return _isInited;};
bool _setInitFlag(bool flag){return _isInited = flag;};
public:
virtual bool init() = 0;
virtual bool dispose() = 0;
public:
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

12
src/segment.cpp
View File

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

7
src/server.cpp
View File

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