199 lines
5.9 KiB
C++
199 lines
5.9 KiB
C++
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#ifndef _SERVERVAR_HXX_
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#define _SERVERVAR_HXX_
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//
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// Function used to retrieve a server variable
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//
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typedef HRESULT
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(SERVER_VARIABLE_ROUTINE)
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(
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W3_CONTEXT *pW3Context,
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STRA *pstrValue
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);
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typedef HRESULT
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(SERVER_VARIABLE_ROUTINE_W)
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(
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W3_CONTEXT *pW3Context,
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STRU *pstrValue
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);
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typedef SERVER_VARIABLE_ROUTINE *PFN_SERVER_VARIABLE_ROUTINE;
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typedef SERVER_VARIABLE_ROUTINE_W *PFN_SERVER_VARIABLE_ROUTINE_W;
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//
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// Forward declaration for each server variable function
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//
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extern SERVER_VARIABLE_ROUTINE GetServerVariableQueryString;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableAllHttp;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableAllRaw;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableContentLength;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableContentType;
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extern SERVER_VARIABLE_ROUTINE GetServerVariablePathInfo;
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extern SERVER_VARIABLE_ROUTINE GetServerVariablePathTranslated;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableRequestMethod;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableInstanceId;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableRemoteAddr;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableRemoteHost;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableServerName;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableServerPort;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableServerPortSecure;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableServerSoftware;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableUrl;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableInstanceMetaPath;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableRemoteUser;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableLogonUser;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableAuthType;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableAuthPassword;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableApplMdPath;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableApplPhysicalPath;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableGatewayInterface;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttps;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableLocalAddr;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttpsServerIssuer;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttpsServerSubject;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttpsSecretKeySize;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttpsKeySize;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableClientCertIssuer;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableClientCertSubject;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableClientCertCookie;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableClientCertSerialNumber;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableClientCertFlags;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttpUrl;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableHttpVersion;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableAppPoolId;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableScriptTranslated;
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extern SERVER_VARIABLE_ROUTINE GetServerVariableUnencodedUrl;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariablePathInfoW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariablePathTranslatedW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableUrlW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableRemoteUserW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableLogonUserW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableApplMdPathW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableApplPhysicalPathW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableAppPoolIdW;
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extern SERVER_VARIABLE_ROUTINE_W GetServerVariableScriptTranslatedW;
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//
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// Server variable hash table
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//
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struct SERVER_VARIABLE_RECORD
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{
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CHAR * _pszName;
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PFN_SERVER_VARIABLE_ROUTINE _pfnRoutine;
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PFN_SERVER_VARIABLE_ROUTINE_W _pfnRoutineW;
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};
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//
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// SERVER_VARIABLE_HASH maps server variable string to routines to eval them
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//
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class SERVER_VARIABLE_HASH
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: public CTypedHashTable< SERVER_VARIABLE_HASH,
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SERVER_VARIABLE_RECORD,
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CHAR * >
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{
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public:
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SERVER_VARIABLE_HASH()
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: CTypedHashTable< SERVER_VARIABLE_HASH,
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SERVER_VARIABLE_RECORD,
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CHAR * >
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("SERVER_VARIABLE_HASH")
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{
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}
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static
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CHAR *
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ExtractKey(
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const SERVER_VARIABLE_RECORD * pRecord
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)
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{
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DBG_ASSERT( pRecord != NULL );
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return pRecord->_pszName;
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}
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static
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DWORD
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CalcKeyHash(
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CHAR * pszKey
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)
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{
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return Hash( pszKey );
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}
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static
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bool
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EqualKeys(
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CHAR * pszKey1,
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CHAR * pszKey2
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)
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{
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return strcmp( pszKey1, pszKey2 ) == 0;
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}
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static
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void
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AddRefRecord(
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SERVER_VARIABLE_RECORD * pEntry,
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int nIncr
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)
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{
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}
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static
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HRESULT
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Initialize(
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VOID
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);
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static
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VOID
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Terminate(
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VOID
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);
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static
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HRESULT
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GetServerVariable(
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W3_CONTEXT * pContext,
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CHAR * pszVariableName,
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CHAR * pszBuffer,
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DWORD * pcbBuffer
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);
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static
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HRESULT
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GetServerVariable(
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W3_CONTEXT * pContext,
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CHAR * pszVariableName,
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STRA * pstrVal
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);
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static
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HRESULT
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GetServerVariableW(
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W3_CONTEXT * pContext,
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CHAR * pszVariableName,
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STRU * pstrVal
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);
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private:
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static SERVER_VARIABLE_HASH * sm_pRequestHash;
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static SERVER_VARIABLE_RECORD sm_rgServerRoutines[];
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static
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HRESULT
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GetServerVariableRoutine(
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CHAR * pszName,
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PFN_SERVER_VARIABLE_ROUTINE * ppfnRoutine,
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PFN_SERVER_VARIABLE_ROUTINE_W * ppfnRoutineW
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);
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};
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#endif
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