易语言ISAPI工具模块源码

系统结构:Dll入口函数,GetFilterVersion,TerminateFilter,HttpFilterProc,DebugPrint,SetIsDebug,ExceptionHandle,信息框_,InitFilterVersion,InitFilterProc,GetEventType,IsSecurePort,GetServerVariable,AddResponseHeaders,WriteClient,AllocMem,ServerSupportFunction,GetHeader,SetHeader,AddHeader,GetHttpStatus,InitExtensionVersion,InitExtensionProc,GetServerVariable,GetMethod,GetQueryString,WriteClient,ReadClient,GetPostData,ServerSupportFunction,GetPathInfo,GetContentType,GetCookie,AddHeader,Redirect,Install,Uninstall,GetLastErrorStr,Random,Bin2Hex,GetProcessHeap,Call,GetStrLen,GetBinLen,GetFunPoint,GetIntPoint,GetBinPoint,GetBytePoint,GetGapBin,GetStrPoint,PointWriteInt,PointWriteStr,PointWriteBin,PointReadInt,PointReadBool,PointReadStr,PointReadBin,PointReadBytes,GetMethodAddress,CleanCode,URLEncode,URLDecode,SetUnhandledExceptionFilter,EXCEPTION_RECORD,CONTEXT,EXCEPTION_POINTERS,FormatMessage,OutputDebugString,IsBadCodePtr,IsBadReadPtr,IsBadWritePtr,RtlMoveMemory,RtlAllocateHeap,lstrlen,HeapFree,GetLastError,Dll入口函数,GetExtensionVersion,TerminateExtension,HttpExtensionProc,HseIoCompletionProc,ExceptionHandle,PathFileExistsA,

======ISAPI
           |  |
           |  |------ _启动子程序
           |  |
           |  |------ _临时子程序
           |  |
           |  |------ Dll入口函数
           |  |
           |  |------ GetFilterVersion
           |  |
           |  |------ TerminateFilter
           |  |
           |  |------ HttpFilterProc
  ======程序集1
           |  |
           |  |------ _启动子程序
           |  |
           |  |------ _临时子程序
           |  |
           |  |------ DebugPrint
           |  |
           |  |------ SetIsDebug
           |  |
           |  |------ ExceptionHandle
           |  |
           |  |------ 信息框_
           |  |
           |  |
======CHttpFilter
           |  |
           |  |------ _初始化
           |  |
           |  |------ _销毁
           |  |
           |  |------ InitFilterVersion
           |  |
           |  |------ InitFilterProc
           |  |
           |  |------ GetEventType
           |  |
           |  |------ IsSecurePort
           |  |
           |  |------ GetServerVariable
           |  |
           |  |------ AddResponseHeaders
           |  |
           |  |------ WriteClient
           |  |
           |  |------ AllocMem
           |  |
           |  |------ ServerSupportFunction
           |  |
           |  |------ GetHeader
           |  |
           |  |------ SetHeader
           |  |
           |  |------ AddHeader
           |  |
           |  |------ GetHttpStatus
           |  |
           |  |
======CHttpServer
           |  |
           |  |------ _初始化
           |  |
           |  |------ _销毁
           |  |
           |  |------ InitExtensionVersion
           |  |
           |  |------ InitExtensionProc
           |  |
           |  |------ GetServerVariable
           |  |
           |  |------ GetMethod
           |  |
           |  |------ GetQueryString
           |  |
           |  |------ WriteClient
           |  |
           |  |------ ReadClient
           |  |
           |  |------ GetPostData
           |  |
           |  |------ ServerSupportFunction
           |  |
           |  |------ GetPathInfo
           |  |
           |  |------ GetContentType
           |  |
           |  |------ GetCookie
           |  |
           |  |------ AddHeader
           |  |
           |  |------ Redirect
           |  |
           |  |
======FilterEngine
           |  |
           |  |------ _初始化
           |  |
           |  |------ _销毁
           |  |
           |  |
======Exception
           |  |
           |  |------ _初始化
           |  |
           |  |------ _销毁
           |  |
           |  |------ Install
           |  |
           |  |------ Uninstall
           |  |
           |  |
======Helper
           |  |
           |  |------ GetLastErrorStr
           |  |
           |  |------ Random
           |  |
           |  |------ Bin2Hex
           |  |
           |  |------ GetProcessHeap
           |  |
           |  |------ Call
           |  |
           |  |------ GetStrLen
           |  |
           |  |------ GetBinLen
           |  |
           |  |------ GetFunPoint
           |  |
           |  |------ GetIntPoint
           |  |
           |  |------ GetBinPoint
           |  |
           |  |------ GetBytePoint
           |  |
           |  |------ GetGapBin
           |  |
           |  |------ GetStrPoint
           |  |
           |  |------ PointWriteInt
           |  |
           |  |------ PointWriteStr
           |  |
           |  |------ PointWriteBin
           |  |
           |  |------ PointReadInt
           |  |
           |  |------ PointReadBool
           |  |
           |  |------ PointReadStr
           |  |
           |  |------ PointReadBin
           |  |
           |  |------ PointReadBytes
           |  |
           |  |------ GetMethodAddress
           |  |
           |  |------ CleanCode
           |  |
           |  |
======UrlEncode
           |  |
           |  |------ _初始化
           |  |
           |  |------ _销毁
           |  |
           |  |------ URLEncode
           |  |
           |  |------ URLDecode
           |  |
           |  |
======调用的Dll
           |  |
           |  |---[dll]------   SetUnhandledExceptionFilter
           |  |
           |  |---[dll]------   EXCEPTION_RECORD
           |  |
           |  |---[dll]------   CONTEXT
           |  |
           |  |---[dll]------   EXCEPTION_POINTERS
           |  |
           |  |---[dll]------   FormatMessage
           |  |
           |  |---[dll]------   OutputDebugString
           |  |
           |  |---[dll]------   IsBadCodePtr
           |  |
           |  |---[dll]------   IsBadReadPtr
           |  |
           |  |---[dll]------   IsBadWritePtr
           |  |
           |  |---[dll]------   RtlMoveMemory
           |  |
           |  |---[dll]------   RtlAllocateHeap
           |  |
           |  |---[dll]------   lstrlen
           |  |
           |  |---[dll]------   HeapFree
           |  |
           |  |---[dll]------   GetLastError
  ======程序集1
           |  |
           |  |------ _启动子程序
           |  |
           |  |------ _临时子程序
           |  |
           |  |------ Dll入口函数
           |  |
           |  |------ GetExtensionVersion
           |  |
           |  |------ TerminateExtension
           |  |
           |  |------ HttpExtensionProc
           |  |
           |  |------ HseIoCompletionProc
           |  |
           |  |------ ExceptionHandle
           |  |
           |  |
======调用的Dll
           |  |
           |  |---[dll]------   PathFileExistsA

调用的DLL命令:

.DLL命令 SetUnhandledExceptionFilter, 整数型, "kernel32", "SetUnhandledExceptionFilter"
    .参数 lpTopLevelExceptionFilter

.DLL命令 EXCEPTION_RECORD, , , "RtlMoveMemory"
    .参数 Destination, EXCEPTION_RECORD, 传址
    .参数 Source, 整数型
    .参数 Length, 整数型

.DLL命令 CONTEXT, , , "RtlMoveMemory"
    .参数 Destination, CONTEXT, 传址
    .参数 Source, 整数型
    .参数 Length, 整数型

.DLL命令 EXCEPTION_POINTERS, , , "RtlMoveMemory"
    .参数 Destination, EXCEPTION_POINTERS, 传址
    .参数 Source, 整数型
    .参数 Length, 整数型

.DLL命令 FormatMessage, 整数型, "kernel32", "FormatMessageA"
    .参数 dwFlags, 整数型
    .参数 lpSource, 整数型
    .参数 dwMessageId, 整数型
    .参数 dwLanguageId, 整数型
    .参数 lpBuffer, 文本型
    .参数 nSize, 整数型
    .参数 Arguments

.DLL命令 OutputDebugString, , "kernel32", "OutputDebugStringA"
    .参数 lpOutputString, 文本型

.DLL命令 IsBadCodePtr, 逻辑型, "kernel32.dll", "IsBadCodePtr", 公开, 内存是否不可用
    .参数 lpfn, 整数型, , FARPROC lpfn,

.DLL命令 IsBadReadPtr, 逻辑型, "kernel32.dll", "IsBadReadPtr", 公开, 内存是否不可读
    .参数 lp, 整数型, , const void lp ,
    .参数 ucb, 整数型, , UINT ucb ,

.DLL命令 IsBadWritePtr, 逻辑型, "kernel32.dll", "IsBadWritePtr", 公开, 内存是否不可写
    .参数 lp, 整数型, , LPVOID lp ,
    .参数 ucb, 整数型, , UINT ucb ,

.DLL命令 RtlMoveMemory, 整数型, "kernel32.dll", "RtlMoveMemory", 公开, 移动内存
    .参数 Destination, 整数型
    .参数 Source, 整数型
    .参数 Length, 整数型

.DLL命令 RtlAllocateHeap, 整数型, "ntdll.dll", "RtlAllocateHeap"
    .参数 hHeap
    .参数 dwFlags
    .参数 dwBytes

.DLL命令 lstrlen, 整数型, "kernel32", "lstrlenA"
    .参数 lpString, 整数型

.DLL命令 HeapFree, 逻辑型, "kernel32", "HeapFree"
    .参数 hHeap, 整数型
    .参数 dwFlags, 整数型
    .参数 lpMem, 整数型

.DLL命令 GetLastError, 整数型, "kernel32", "GetLastError", 公开

调用的DLL命令:

.DLL命令 PathFileExistsA, 逻辑型, "shlwapi.dll", "PathFileExistsA", , 文件是否存在
    .参数 pszPath, 文本型