89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
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#ifndef FILELOADER_H
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#define FILELOADER_H FILELOADER_H
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#include <string>
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#include <iostream>
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class FileLoader
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{
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public:
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class Path
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{
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public:
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std::string fullPath;
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std::string shortPath;
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Path() { }
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Path(const std::string & full_path,
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const std::string & short_path)
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: fullPath(full_path), shortPath(short_path) { }
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std::string toString() const
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{
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std::string ret;
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if (shortPath != "")
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ret += shortPath + ",";
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if (fullPath != "")
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ret += fullPath;
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return ret;
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}
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};
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class Buffer
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{
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public:
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char * data;
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int size;
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Buffer(int sz)
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{
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size = sz;
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data = new char[size];
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_refcnt = new int;
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*_refcnt = 1;
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m_alloced = true;
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}
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Buffer(char * data, int sz)
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{
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size = sz;
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this->data = data;
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m_alloced = false;
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}
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void copy(const Buffer & other)
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{
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data = other.data;
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size = other.size;
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m_alloced = other.m_alloced;
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if (m_alloced)
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{
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_refcnt = other._refcnt;
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(*_refcnt)++;
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}
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}
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Buffer(const Buffer & other) { copy(other); }
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Buffer & operator=(const Buffer & other)
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{
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copy(other);
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return *this;
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}
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~Buffer()
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{
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if (m_alloced)
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{
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(*_refcnt)--;
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if (*_refcnt < 1)
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{
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delete _refcnt;
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delete data;
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}
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}
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}
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protected:
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int * _refcnt;
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bool m_alloced;
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};
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virtual int getSize(const Path & path) = 0;
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virtual Buffer load(const Path & path) = 0;
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};
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#endif
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