61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
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////////////////////////////////////////////////////////////////////////////////////////
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// RAVEN STANDARD USEFUL FUNCTION LIBRARY
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// (c) 2002 Activision
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//
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//
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// Handle File
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// -----------
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//
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////////////////////////////////////////////////////////////////////////////////////////
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#if !defined(RUFL_HFILE_INC)
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#define RUFL_HFILE_INC
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////////////////////////////////////////////////////////////////////////////////////////
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// HFile Bindings
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//
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// These are the standard C hfile bindings, copy these function wrappers to your .cpp
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// before including hfile, and modify them if needed to support a different file
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// system.
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////////////////////////////////////////////////////////////////////////////////////////
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//bool HFILEopen_read(int& handle, const char* filepath) {handle=(int)fopen(filepath, "rb"); return (handle!=0);}
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//bool HFILEopen_write(int& handle, const char* filepath) {handle=(int)fopen(filepath, "wb"); return (handle!=0);}
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//bool HFILEread(int& handle, void* data, int size) {return (fread(data, size, 1, (FILE*)(handle))>0);}
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//bool HFILEwrite(int& handle, const void* data, int size) {return (fwrite(data, size, 1, (FILE*)(handle))>0);}
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//bool HFILEclose(int& handle) {return (fclose((FILE*)handle)==0);}
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////////////////////////////////////////////////////////////////////////////////////////
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// The Handle String Class
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////////////////////////////////////////////////////////////////////////////////////////
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class hfile
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{
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public:
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////////////////////////////////////////////////////////////////////////////////////
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// Constructors
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////////////////////////////////////////////////////////////////////////////////////
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hfile(const char *file);
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~hfile();
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bool load(void* data, int datasize);
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bool save(void* data, int datasize);
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bool is_open(void) const;
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bool is_open_for_read(void) const;
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bool is_open_for_write(void) const;
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bool open_read(float version=1.0f, int checksum=0) {return open(version, checksum, true);}
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bool open_write(float version=1.0f, int checksum=0) {return open(version, checksum, false);}
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bool close();
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private:
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bool open(float version, int checksum, bool read);
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int mHandle;
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};
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#endif // hfile_H
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