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System plugin

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@1130 212acab6-be3b-0410-9dea-997c60f758d6
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joostverburg 2002-09-21 20:59:13 +00:00
parent 1fb8b94a22
commit 88956798f1
15 changed files with 1143 additions and 0 deletions
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50
Contrib/System/System.h Normal file
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// The following ifdef block is the standard way of creating macros which make exporting
// from a DLL simpler. All files within this DLL are compiled with the SYSTEM_EXPORTS
// symbol defined on the command line. this symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see
// SYSTEM_API functions as being imported from a DLL, whereas this DLL sees symbols
// defined with this macro as being exported.
#pragma once
#ifdef SYSTEM_EXPORTS
#define SYSTEM_API __declspec(dllexport)
#else
#define SYSTEM_API __declspec(dllimport)
#endif
// Real world types
#define PT_VOID 0
#define PT_INT 1
#define PT_LONG 2
#define PT_STRING 3
#define PT_BOOLEAN 4
// Input/Output Source/Destination
#define IOT_NONE 0
#define IOT_STACK -1
#define IOT_REG 1
// Our single proc parameter
typedef struct
{
int Type;
BOOL IsPointer;
int Value; // it can hold any value
int Input;
int Output;
} ProcParameter;
// Our single proc
typedef struct
{
HANDLE dll;
HANDLE proc;
int ParamCount;
ProcParameter Params[20]; // I hope nobody will use more than 20 params
} SystemProc;
extern SystemProc *ParseProc(char *ProcID);
extern BOOL ParseParam(SystemProc *proc, char *ParamID);
extern void ParamsInput(SystemProc *proc);
extern void ParamsOutput(SystemProc *proc);
extern void SystemCall(SystemProc *proc);