/*
 * Speech API (SAPI) IDL file.
 *
 * Copyright (C) 2017 Huw Davies
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

import "oaidl.idl";
import "ocidl.idl";

#ifndef __WIDL__
#define threading(model)
#define progid(str)
#define vi_progid(str)
#endif

typedef [hidden] enum SPDATAKEYLOCATION
{
    SPDKL_DefaultLocation = 0,
    SPDKL_CurrentUser     = 1,
    SPDKL_LocalMachine    = 2,
    SPDKL_CurrentConfig   = 5
} SPDATAKEYLOCATION;

cpp_quote("#if defined(__GNUC__)")

cpp_quote("#define SPCAT_AUDIOOUT (const WCHAR []){ 'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\\\','S','O','F','T','W','A','R','E','\\\\','M','i','c','r','o','s','o','f','t','\\\\','S','p','e','e','c','h','\\\\','A','u','d','i','o','O','u','t','p','u','t',0 }")
cpp_quote("#define SPCAT_AUDIOIN (const WCHAR []){ 'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\\\','S','O','F','T','W','A','R','E','\\\\','M','i','c','r','o','s','o','f','t','\\\\','S','p','e','e','c','h','\\\\','A','u','d','i','o','I','n','p','u','t',0 }")
cpp_quote("#define SPCAT_VOICES (const WCHAR []){ 'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\\\','S','O','F','T','W','A','R','E','\\\\','M','i','c','r','o','s','o','f','t','\\\\','S','p','e','e','c','h','\\\\','V','o','i','c','e','s',0 }")

cpp_quote("#elif defined(_MSC_VER)")

cpp_quote("#define SPCAT_AUDIOOUT L\"HKEY_LOCAL_MACHINE\\\\SOFTWARE\\\\Microsoft\\\\Speech\\\\AudioOutput\"")
cpp_quote("#define SPCAT_AUDIOIN L\"HKEY_LOCAL_MACHINE\\\\SOFTWARE\\\\Microsoft\\\\Speech\\\\AudioInput\"")
cpp_quote("#define SPCAT_VOICES L\"HKEY_LOCAL_MACHINE\\\\SOFTWARE\\\\Microsoft\\\\Speech\\\\Voices\"")

cpp_quote("#else")

cpp_quote("static const WCHAR SPCAT_AUDIOOUT[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\\\','S','O','F','T','W','A','R','E','\\\\','M','i','c','r','o','s','o','f','t','\\\\','S','p','e','e','c','h','\\\\','A','u','d','i','o','O','u','t','p','u','t',0};")
cpp_quote("static const WCHAR SPCAT_AUDIOIN[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\\\','S','O','F','T','W','A','R','E','\\\\','M','i','c','r','o','s','o','f','t','\\\\','S','p','e','e','c','h','\\\\','A','u','d','i','o','I','n','p','u','t',0};")
cpp_quote("static const WCHAR SPCAT_VOICES[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\\\','S','O','F','T','W','A','R','E','\\\\','M','i','c','r','o','s','o','f','t','\\\\','S','p','e','e','c','h','\\\\','V','o','i','c','e','s',0};")

cpp_quote("#endif")

interface IEnumSpObjectTokens;

[
    object,
    uuid(14056581-e16c-11d2-bb90-00c04f8ee6c0),
    helpstring("ISpDataKey"),
    pointer_default(unique),
    local,
    restricted
]
interface ISpDataKey : IUnknown
{
    HRESULT SetData([in] LPCWSTR pszValueName,
                    [in] ULONG cbData,
                    [in] const BYTE *pData);
    HRESULT GetData([in] LPCWSTR pszValueName,
                    [in] ULONG *pcbData,
                    [out] BYTE *pData);
    HRESULT SetStringValue([in] LPCWSTR pszValueName,
                           [in] LPCWSTR pszValue);
    HRESULT GetStringValue([in] LPCWSTR pszValueName,
                           [out] LPWSTR *ppszValue);
    HRESULT SetDWORD([in] LPCWSTR pszValueName,
                     [in] DWORD dwValue);
    HRESULT GetDWORD([in] LPCWSTR pszValueName,
                     [out] DWORD *pdwValue);
    HRESULT OpenKey([in] LPCWSTR pszSubKeyName,
                    [out] ISpDataKey **ppSubKey);
    HRESULT CreateKey([in] LPCWSTR pszSubKey,
                      [out] ISpDataKey **ppSubKey);
    HRESULT DeleteKey([in] LPCWSTR pszSubKey);
    HRESULT DeleteValue([in] LPCWSTR pszValueName);
    HRESULT EnumKeys([in] ULONG Index,
                     [out] LPWSTR *ppszSubKeyName);
    HRESULT EnumValues([in] ULONG Index,
                       [out] LPWSTR *ppszValueName);
}
[
    object,
    uuid(92a66e2b-c830-4149-83df-6fc2ba1e7a5b),
    helpstring("ISpRegDataKey"),
    pointer_default(unique),
    restricted
]
interface ISpRegDataKey : ISpDataKey
{
    [local] HRESULT SetKey([in] HKEY hkey, [in] BOOL fReadOnly);
}

[
    object,
    uuid(2d3d3845-39af-4850-bbf9-40b49780011d),
    helpstring("ISpObjectTokenCategory"),
    pointer_default(unique),
    local,
    restricted
]
interface ISpObjectTokenCategory : ISpDataKey
{
    HRESULT SetId([in] LPCWSTR pszCategoryId,
                  [in] BOOL fCreateIfNotExist);
    HRESULT GetId([out] LPWSTR *ppszCoMemCategoryId);
    HRESULT GetDataKey([in] SPDATAKEYLOCATION spdkl,
                       [out] ISpDataKey **ppDataKey);
    HRESULT EnumTokens([in, string] LPCWSTR pszReqAttribs,
                       [in, string] LPCWSTR pszOptAttribs,
                       [out] IEnumSpObjectTokens **ppEnum);
    HRESULT SetDefaultTokenId([in] LPCWSTR pszTokenId);
    HRESULT GetDefaultTokenId([out] LPWSTR *ppszCoMemTokenId);
}

[
    object,
    uuid(14056589-e16c-11d2-bb90-00c04f8ee6c0),
    helpstring("ISpObjectToken"),
    pointer_default(unique),
    local,
    restricted
]
interface ISpObjectToken : ISpDataKey
{
    HRESULT SetId(/*[in]*/ LPCWSTR pszCategoryId,
                  [in] LPCWSTR pszTokenId,
                  [in] BOOL fCreateIfNotExist);
    HRESULT GetId([out] LPWSTR *ppszCoMemTokenId);
    HRESULT GetCategory([out] ISpObjectTokenCategory **ppTokenCategory);
    HRESULT CreateInstance([in] IUnknown *pUnkOuter,
                           [in] DWORD dwClsContext,
                           [in] REFIID riid,
                           [out, iid_is(riid)] void **ppvObject);
    HRESULT GetStorageFileName([in] REFCLSID clsidCaller,
                               [in] LPCWSTR pszValueName,
                               [in, string] LPCWSTR pszFileNameSpecifier,
                               [in] ULONG nFolder,
                               [out] LPWSTR *ppszFilePath);
    HRESULT RemoveStorageFileName([in] REFCLSID clsidCaller,
                                  [in] LPCWSTR pszKeyName,
                                  [in] BOOL fDeleteFile);
    HRESULT Remove(/*[in]*/ const CLSID *pclsidCaller);
    [local] HRESULT IsUISupported([in] LPCWSTR pszTypeOfUI,
                                  [in] void *pvExtraData,
                                  [in] ULONG cbExtraData,
                                  [in] IUnknown *punkObject,
                                  [out] BOOL *pfSupported);
    [local] HRESULT DisplayUI([in] HWND hwndParent,
                              [in] LPCWSTR pszTitle,
                              [in] LPCWSTR pszTypeOfUI,
                              [in] void *pvExtraData,
                              [in] ULONG cbExtraData,
                              [in] IUnknown *punkObject);
    HRESULT MatchesAttributes([in] LPCWSTR pszAttributes,
                              [out] BOOL *pfMatches);
}

[
    object,
    uuid(06b64f9e-7fda-11d2-b4f2-00c04f797396),
    helpstring("IEnumSpObjectTokens"),
    pointer_default(unique),
    local,
    restricted
]
interface IEnumSpObjectTokens : IUnknown
{
    HRESULT Next([in] ULONG celt,
                 [out, size_is(celt), length_is(*pceltFetched)] ISpObjectToken **pelt,
                 [out] ULONG *pceltFetched);
    HRESULT Skip([in] ULONG celt);
    HRESULT Reset(void);
    HRESULT Clone([out] IEnumSpObjectTokens **ppEnum);
    HRESULT Item([in] ULONG Index,
                 [out] ISpObjectToken **ppToken);
    HRESULT GetCount([out] ULONG *pCount);
}

[
    helpstring("Speech Object Library"),
    uuid(c866ca3a-32f7-11d2-9602-00c04f8ee628),
    version(5.4)
]
library SpeechLib
{
    importlib("stdole2.tlb");

    [
        uuid(a910187f-0c7a-45ac-92cc-59edafb77b53),
        helpstring("SpObjectTokenCategory Class"),
        progid("SAPI.SpObjectTokenCategory.1"),
        vi_progid("SAPI.SpObjectTokenCategory"),
        threading(both)
    ]
    coclass SpObjectTokenCategory
    {
        interface ISpObjectTokenCategory;
    }
}