543 lines
13 KiB
C
543 lines
13 KiB
C
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#ifndef __API_H__
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#define __API_H__
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/*++
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Copyright (C) 1997-1999 Microsoft Corporation
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Module Name:
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api.h
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Abstract:
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header file for api.cpp
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Note that no other file can #include "api.h" because the file contains
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definitions, not just declarations.
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Author:
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William Hsieh (williamh) created
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Revision History:
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--*/
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// Exported APIs
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// This function launches Device Manager as a separate process.
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// This function is provided for any application who wants to
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// launch Device Manager but do not want to know the detail about
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// MMC.
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//
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// INPUT: HWND hwndParent -- the Window Handle of the caller.
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// HINSTANCE hInstance -- The caller's module instance handle
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// LPCTSTR lpMachineName -- optional machine name. NULL for local machine.
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// int nCmdShow -- controlling how the Device Manager window
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// to be shown. Refer to Windows API
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// reference manual for detail.
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// OUTPUT: TRUE if the process is created successfully.
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// FALSE if the process is not created. Use GetLastError()
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// API to retreive error code.
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BOOL
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DeviceManager_ExecuteA(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCSTR lpMachineName,
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int nCmdShow
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);
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STDAPI_(BOOL)
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DeviceManager_ExecuteW(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCWSTR lpMachineName,
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int nCmdShow
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);
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BOOL
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DeviceManager_Execute(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCTSTR lpMachineName,
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int nCmdShow
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);
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// This API parses the given command line, creates a property sheet
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// for the device ID specified in the command line and
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// displays the property sheet.
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//
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// The command line syntax is:
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// /deviceid <DeviceID> [/machinename <Machine Name>] [/showdevicetree]
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//
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// <DeviceID> specifiec the target device
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// <MachineName> specifies the optional computer name.
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// ShowDeviceTree, if specifies indicates that device tree should be displayed.
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//
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STDAPI_(void)
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DeviceProperties_RunDLLA(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPSTR lpCmdLine,
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int nCmdShow
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);
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STDAPI_(void)
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DeviceProperties_RunDLLW(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPWSTR lpCmdLine,
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int nCmdShow
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);
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// This function creates and display a property sheet for the given device
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// if a valid device id is given. It can also display the device tree
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// in the same time(with or without property sheet display).
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//
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// INPUT: HWND hwndParent -- the Window Handle of the caller.
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// LPCTSTR MachineName -- optional machine name. If not specified
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// local machine is used.
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// LPCTSTR DeviceId -- the device ID. Must be provided if
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// ShowDeviceTree is FALSE, otherwise,
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// this function returns 0 and the last
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// error is ERROR_INVALID_PARAMETER
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// DWORD Flags --
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// BOOL ShowDeviceTree -- TRUE if to shwo device tree
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// OUTPUT:
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// 0 if error, call GetLastError API to retrieve the error code.
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// 1 if succeeded.
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// This function will not return to the caller until the property
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// sheet(or the device tree, if requested) dismissed.
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STDAPI_(int)
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DevicePropertiesExA(
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HWND hwndParent,
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LPCSTR MachineName,
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LPCSTR DeviceID,
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DWORD Flags,
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BOOL ShowDeviceTree
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);
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STDAPI_(int)
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DevicePropertiesExW(
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HWND hwndParent,
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LPCWSTR MachineName,
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LPCWSTR DeviceID,
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DWORD Flags,
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BOOL ShowDeviceTree
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);
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STDAPI_(int)
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DevicePropertiesA(
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HWND hwndParent,
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LPCSTR MachineName,
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LPCSTR DeviceID,
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BOOL ShowDeviceTree
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);
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STDAPI_(int)
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DevicePropertiesW(
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HWND hwndParent,
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LPCWSTR MachineName,
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LPCWSTR DeviceID,
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BOOL ShowDeviceTree
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);
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//
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// DevicePropertiesEx Flags
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//
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#define DEVPROP_SHOW_RESOURCE_TAB 0x00000001
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#define DEVPROP_LAUNCH_TROUBLESHOOTER 0x00000002
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#define DEVPROP_BITS 0x00000003
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// This function returns the appropriate problem text based on the given
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// device and problem number.
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//
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// INPUT: HMACHINE hMachine -- Machine handle, NULL for local machine
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// DEVNODE DevNode -- The device. This paramter is required.
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// ULONG ProblemNumber -- The CM problem number
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// LPTSTR Buffer -- Buffer to receive the text.
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// UINT BufferSize -- Buffer size in chars
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// OUTPUT:
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// 0 if the function failed. Call GetLastError API to retreive the
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// error code.
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// <> 0 The required buffer size in chars to receive the text.
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// not including the NULL termianted char.
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// The caller should check this value to decide it has provided
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// enough buffer. ERROR_INSUFFICIENT_BUFFER is not set
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// in this function
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STDAPI_(UINT)
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DeviceProblemTextA(
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HMACHINE hMachine,
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DEVNODE DevNode,
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ULONG ProblemNumber,
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LPSTR Buffer,
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UINT BufferSize
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);
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STDAPI_(UINT)
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DeviceProblemTextW(
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HMACHINE hMachine,
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DEVNODE DevNode,
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ULONG ProblemNumber,
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LPWSTR Buffer,
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UINT BufferSize
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);
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// This function prints the machine's hardware report
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//
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// INPUT: LPCTSTR MachineName -- The machine name. NULL for local machine
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// LPCTSTR FileName -- The file name to which the report
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// will be written to. If the file already
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// exist, this function return FALSE.
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// The caller should delete the file and
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// call the function again.
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// int ReportType -- 0 -- print system summary
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// 1 -- print selected classes
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// 2 -- print all
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// DWORD ClassGuids -- number of class guid are in ClassGuidList
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// Only required if ReportType is 1
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// LPGUID ClassGuidList -- class guid list. Only required if
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// ReportType is 1.
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// OUTPUT:
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// TRUE if the function succeeded.
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// FLASE if the function failed. GetLastError() returns the error code
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//
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//
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//
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// error code.
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// <> 0 The required buffer size in chars to receive the text.
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// not including the NULL termianted char.
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// The caller should check this value to decide it has provided
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// enough buffer. ERROR_INSUFFICIENT_BUFFER is not set
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// in this function
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STDAPI_(BOOL)
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DeviceManagerPrintA(
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LPCSTR MachineName,
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LPCSTR FileName,
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int ReportType,
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DWORD ClassGuids,
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LPGUID ClassGuidList
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);
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STDAPI_(BOOL)
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DeviceManagerPrintW(
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LPCWSTR MachineName,
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LPCWSTR FileName,
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int ReportType,
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DWORD ClassGuids,
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LPGUID ClassGuidList
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);
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BOOL
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DeviceManagerDoPrint(
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LPCTSTR MachineName,
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LPCTSTR FileName,
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int ReportType,
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DWORD ClassGuids,
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LPGUID ClassGuidList
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);
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//////////////////////////////////////////////////////////////////////////
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////////
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////////
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///////
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const TCHAR* MMC_FILE = TEXT("mmc.exe");
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const TCHAR* DEVMGR_MSC_FILE = TEXT("devmgmt.msc");
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const TCHAR* MMC_COMMAND_LINE = TEXT(" /s ");
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const TCHAR* DEVMGR_MACHINENAME_OPTION = TEXT(" /dmmachinename %s");
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const TCHAR* DEVMGR_DEVICEID_OPTION = TEXT(" /dmdeviceid %s");
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const TCHAR* DEVMGR_COMMAND_OPTION = TEXT(" /dmcommand %s");
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const TCHAR* DEVMGR_CMD_PROPERTY = TEXT("property");
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const TCHAR* RUNDLL_MACHINENAME = TEXT("machinename");
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const TCHAR* RUNDLL_DEVICEID = TEXT("deviceid");
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const TCHAR* RUNDLL_SHOWDEVICETREE = TEXT("showdevicetree");
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const TCHAR* RUNDLL_FLAGS = TEXT("flags");
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void
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ReportCmdLineError(
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HWND hwndParent,
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int ErrorStringID,
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LPCTSTR Caption = NULL
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);
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BOOL AddPageCallback(
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HPROPSHEETPAGE hPage,
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LPARAM lParam
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);
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int
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PropertyRunDeviceTree(
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HWND hwndParent,
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LPCTSTR MachineName,
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LPCTSTR DeviceID
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);
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int
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DevicePropertiesEx(
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HWND hwndParent,
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LPCTSTR MachineName,
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LPCTSTR DeviceID,
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DWORD Flags,
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BOOL ShowDeviceTree
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);
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void
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DeviceProperties_RunDLL(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCTSTR lpCmdLine,
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int nCmdShow
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);
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int
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DeviceAdvancedPropertiesA(
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HWND hwndParent,
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LPCSTR MachineName,
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LPCSTR DeviceId
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);
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STDAPI_(int)
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DeviceAdvancedPropertiesW(
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HWND hwndParent,
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LPCWSTR MachineName,
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LPCWSTR DeviceId
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);
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int
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DeviceAdvancedProperties(
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HWND hwndParent,
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LPCTSTR MachineName,
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LPCTSTR DeviceId
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);
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void
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DeviceProblenWizard_RunDLLA(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCTSTR lpCmdLine,
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int nCmdShow
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);
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void
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DeviceProblenWizard_RunDLLW(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCTSTR lpCmdLine,
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int nCmdShow
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);
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void
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DeviceProblenWizard_RunDLL(
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HWND hwndStub,
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HINSTANCE hAppInstance,
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LPCTSTR lpCmdLine,
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int nCmdShow
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);
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// This function brings up the troubleshooter for the specified
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// DeviceId.
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//
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// INPUT: HWND hwndParent -- the Window Handle of the caller.
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// LPCTSTR MachineName -- optional machine name. If not specified
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// local machine is used.
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// LPCTSTR DeviceId -- the device ID. Must be provided.
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// OUTPUT:
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// 0 if error, call GetLastError API to retrieve the error code.
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// 1 if succeeded.
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STDAPI_(int)
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DeviceProblemWizardA(
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HWND hwndParent,
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LPCSTR MachineName,
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LPCSTR DeviceId
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);
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STDAPI_(int)
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DeviceProblemWizardW(
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HWND hwndParent,
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LPCWSTR MachineName,
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LPCWSTR DeviceId
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);
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int
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DeviceProblemWizard(
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HWND hwndParent,
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LPCTSTR MachineName,
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LPCTSTR DeviceId
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);
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// Object to parse command line passed in the lpCmdLine parameter
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// passed in DeviceProperties_RunDLL APIs
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//
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class CRunDLLCommandLine : public CCommandLine
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{
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public:
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CRunDLLCommandLine() : m_ShowDeviceTree(FALSE), m_Flags(0), m_WaitMachineName(FALSE),
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m_WaitDeviceID(FALSE), m_WaitFlags(FALSE)
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{}
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virtual void ParseParam(LPCTSTR Param, BOOL bFlag, BOOL bLast)
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{
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if (bFlag)
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{
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if (!lstrcmpi(RUNDLL_MACHINENAME, Param))
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{
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m_WaitMachineName = TRUE;
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}
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if (!lstrcmpi(RUNDLL_DEVICEID, Param))
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{
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m_WaitDeviceID = TRUE;
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}
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if (!lstrcmpi(RUNDLL_SHOWDEVICETREE, Param))
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{
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m_ShowDeviceTree = TRUE;
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}
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if (!lstrcmpi(RUNDLL_FLAGS, Param)) {
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m_WaitFlags = TRUE;
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}
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}
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else
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{
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if (m_WaitMachineName)
|
||
|
|
{
|
||
|
|
m_strMachineName = Param;
|
||
|
|
m_WaitMachineName = FALSE;
|
||
|
|
}
|
||
|
|
if (m_WaitDeviceID)
|
||
|
|
{
|
||
|
|
m_strDeviceID = Param;
|
||
|
|
m_WaitDeviceID = FALSE;
|
||
|
|
}
|
||
|
|
if (m_WaitFlags) {
|
||
|
|
m_Flags = (DWORD)StrToInt(Param);
|
||
|
|
m_WaitFlags = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
LPCTSTR GetMachineName()
|
||
|
|
{
|
||
|
|
return (m_strMachineName.IsEmpty()) ? NULL : (LPCTSTR)m_strMachineName;
|
||
|
|
}
|
||
|
|
LPCTSTR GetDeviceID()
|
||
|
|
{
|
||
|
|
return (m_strDeviceID.IsEmpty()) ? NULL : (LPCTSTR)m_strDeviceID;
|
||
|
|
}
|
||
|
|
BOOL ToShowDeviceTree()
|
||
|
|
{
|
||
|
|
return m_ShowDeviceTree;
|
||
|
|
}
|
||
|
|
DWORD GetFlags()
|
||
|
|
{
|
||
|
|
return m_Flags;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
BOOL m_WaitMachineName;
|
||
|
|
BOOL m_WaitDeviceID;
|
||
|
|
BOOL m_WaitFlags;
|
||
|
|
String m_strDeviceID;
|
||
|
|
String m_strMachineName;
|
||
|
|
BOOL m_ShowDeviceTree;
|
||
|
|
DWORD m_Flags;
|
||
|
|
};
|
||
|
|
|
||
|
|
//
|
||
|
|
// Object to return the corresponding LPTSTR for the given
|
||
|
|
// string.
|
||
|
|
//
|
||
|
|
|
||
|
|
class CTString
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CTString(LPCWSTR pWString);
|
||
|
|
CTString(LPCSTR pString);
|
||
|
|
~CTString()
|
||
|
|
{
|
||
|
|
if (m_Allocated && m_pTString)
|
||
|
|
{
|
||
|
|
delete [] m_pTString;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
operator LPCTSTR()
|
||
|
|
{
|
||
|
|
return (LPCTSTR)m_pTString;
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
LPTSTR m_pTString;
|
||
|
|
BOOL m_Allocated;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
CTString::CTString(
|
||
|
|
LPCWSTR pWString
|
||
|
|
)
|
||
|
|
{
|
||
|
|
m_pTString = NULL;
|
||
|
|
m_Allocated = FALSE;
|
||
|
|
#ifdef UNICODE
|
||
|
|
m_pTString = (LPTSTR)pWString;
|
||
|
|
#else
|
||
|
|
int wLen = pWString ? wcslen(pWString) : 0;
|
||
|
|
|
||
|
|
if (wLen)
|
||
|
|
{
|
||
|
|
int tLen;
|
||
|
|
tLen = WideCharToMultiByte(CP_ACP, 0, pWString, wLen, NULL, 0, NULL, NULL);
|
||
|
|
|
||
|
|
if (tLen)
|
||
|
|
{
|
||
|
|
m_pTString = new TCHAR[tLen + 1];
|
||
|
|
WideCharToMultiByte(CP_ACP, 0, pWString, wLen, m_pTString, tLen, NULL, NULL);
|
||
|
|
m_pTString[tLen] = _T('\0');
|
||
|
|
}
|
||
|
|
|
||
|
|
m_Allocated = TRUE;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
CTString::CTString(
|
||
|
|
LPCSTR pAString
|
||
|
|
)
|
||
|
|
{
|
||
|
|
m_pTString = NULL;
|
||
|
|
m_Allocated = FALSE;
|
||
|
|
#ifndef UNICODE
|
||
|
|
m_pTString = (LPTSTR)pAString;
|
||
|
|
#else
|
||
|
|
int aLen = pAString ? strlen(pAString) : 0;
|
||
|
|
if (aLen)
|
||
|
|
{
|
||
|
|
int tLen;
|
||
|
|
tLen = MultiByteToWideChar(CP_ACP, 0, pAString, aLen, NULL, 0);
|
||
|
|
|
||
|
|
if (tLen)
|
||
|
|
{
|
||
|
|
m_pTString = new TCHAR[tLen + 1];
|
||
|
|
MultiByteToWideChar(CP_ACP, 0, pAString, aLen, m_pTString, tLen);
|
||
|
|
m_pTString[tLen] = _T('\0');
|
||
|
|
}
|
||
|
|
|
||
|
|
m_Allocated = TRUE;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
#endif // __API_H__
|