50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
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#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_COMMAND_INFO_INTERFACE_HEADER
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#define _NULLSOFT_WINAMP_DEVICES_DEVICE_COMMAND_INFO_INTERFACE_HEADER
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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#pragma once
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#endif
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// {EFFB983B-D087-4021-8894-BA795626048B}
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static const GUID IFC_DeviceCommandInfo =
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{ 0xeffb983b, 0xd087, 0x4021, { 0x88, 0x94, 0xba, 0x79, 0x56, 0x26, 0x4, 0x8b } };
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#include <bfc/dispatch.h>
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// supports AddRef(), Release(), QueryInterface()
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class __declspec(novtable) ifc_devicecommandinfo : public Dispatchable
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{
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protected:
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ifc_devicecommandinfo() {}
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~ifc_devicecommandinfo() {}
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public:
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const wchar_t *GetName();
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HRESULT GetState(DeviceCommandState *state);
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public:
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DISPATCH_CODES
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{
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API_GETNAME = 10,
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API_GETSTATE = 20,
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};
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};
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inline const wchar_t *ifc_devicetype::GetName()
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{
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return _call(API_GETNAME, (const wchar_t *)NULL);
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}
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inline HRESULT ifc_devicetype::GetIcon(wchar_t *buffer, size_t bufferSize, DeviceIconType preferredType)
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{
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return _call(API_GETICON, (HRESULT)E_NOTIMPL, buffer, bufferSize, preferredType);
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}
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inline HRESULT ifc_devicetype::GetDisplayName(wchar_t *buffer, size_t bufferSize)
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{
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return _call(API_GETDISPLAYNAME, (HRESULT)E_NOTIMPL, buffer, bufferSize);
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}
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#endif //_NULLSOFT_WINAMP_DEVICES_DEVICE_COMMAND_INFO_INTERFACE_HEADER
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