51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
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// The following ifdef block is the standard way of creating macros which make exporting
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// from a DLL simpler. All files within this DLL are compiled with the SYSTEM_EXPORTS
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// symbol defined on the command line. this symbol should not be defined on any project
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// that uses this DLL. This way any other project whose source files include this file see
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// SYSTEM_API functions as being imported from a DLL, whereas this DLL sees symbols
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// defined with this macro as being exported.
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#pragma once
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#ifdef SYSTEM_EXPORTS
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#define SYSTEM_API __declspec(dllexport)
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#else
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#define SYSTEM_API __declspec(dllimport)
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#endif
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// Real world types
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#define PT_VOID 0
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#define PT_INT 1
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#define PT_LONG 2
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#define PT_STRING 3
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#define PT_BOOLEAN 4
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// Input/Output Source/Destination
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#define IOT_NONE 0
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#define IOT_STACK -1
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#define IOT_REG 1
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// Our single proc parameter
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typedef struct
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{
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int Type;
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BOOL IsPointer;
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int Value; // it can hold any value
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int Input;
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int Output;
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} ProcParameter;
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// Our single proc
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typedef struct
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{
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HANDLE dll;
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HANDLE proc;
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int ParamCount;
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ProcParameter Params[20]; // I hope nobody will use more than 20 params
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} SystemProc;
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extern SystemProc *ParseProc(char *ProcID);
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extern BOOL ParseParam(SystemProc *proc, char *ParamID);
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extern void ParamsInput(SystemProc *proc);
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extern void ParamsOutput(SystemProc *proc);
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extern void SystemCall(SystemProc *proc);
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