5ea05d119e
- Logging
- Created LogCore Class
- Updated LogCore to use file descriptors instead of stdout
- Add Log object reference to constructors for:
FunctionCore, SelectCore
- Use extern Log() object in SignalCore
- SelectableCore
- Added new connection type: ForkedPipe
Create pipe, fork process, connect pipe out to child stdin, exec
99 lines
2.4 KiB
C++
99 lines
2.4 KiB
C++
/*
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* FunctionCore.h
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*
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* Created on: 18 May 2016
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* Author: wentzelc
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*/
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#ifndef REDACORE_FUNCTIONCORE_H_
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#define REDACORE_FUNCTIONCORE_H_
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// redA Libraries
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#include "LogCore.h"
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#include "BufferCore.h"
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// Standard C/C++ Libraries
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#include <string.h>
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#include <sys/time.h>
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//---------------------------------------------------------------------------
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// Preview
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typedef struct SLocalIO TLocalIO;
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typedef struct SLinkedIO TLinkedIO;
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class CFunctionCore;
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//---------------------------------------------------------------------------
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struct SLocalIO
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{
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char * Name;
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TLinkedIO * FirstInput;
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TLinkedIO * FirstOutput;
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TLocalIO * Next;
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};
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//---------------------------------------------------------------------------
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struct SLinkedIO
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{
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CFunctionCore * Function;
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char * IOName;
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SLinkedIO * Next;
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};
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//---------------------------------------------------------------------------
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class CFunctionCore
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{
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protected:
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// Function Definition
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char * Name;
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// IOs
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TLocalIO * FirstIO;
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// Output
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CLogCore * Log;
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EDebugLevel DebugLevel;
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int OutputDisplay;
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// Manage IO
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inline TLocalIO * GetLocalIO( const char * Name ) {
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TLocalIO * LocalIO = FirstIO;
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while (LocalIO && strcmp( Name, LocalIO->Name )) {
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LocalIO = LocalIO->Next;
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}
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return LocalIO;
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}
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// Manual Data Input/Output
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virtual int Output( const TLocalIO * LocalIO, const char * Data, int Len );
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public:
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// Life cycle
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CFunctionCore( const char * ObjectName, CLogCore * pLog, EDebugLevel pDebugLevel, int pOuputDisplay );
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virtual ~CFunctionCore();
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// Miscellaneous
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inline const char * GetName() { return Name; };
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// Manage IOs
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virtual TLocalIO * AddLocalIO( const char * IOName );
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// Manual Data Input/Output
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virtual int Input( const char * IOName, const char * Data, int MaxLen = -1 );
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virtual int Output( const char * IOName, const char * Data, int Len = -1 );
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// Automated Data Input/Output
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virtual bool AddInput( const char * IOName, CFunctionCore * OutFunction, const char * OutputName, bool Bidirectional );
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virtual bool AddOutput( const char * IOName, CFunctionCore * InFunction, const char * InputName, bool Bidirectional );
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virtual bool Process() = 0;
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};
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//---------------------------------------------------------------------------
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#endif /* REDACORE_FUNCTIONCORE_H_ */
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