1*d9f75844SAndroid Build Coastguard Worker /* 2*d9f75844SAndroid Build Coastguard Worker * Copyright (c) 2020 The WebRTC project authors. All Rights Reserved. 3*d9f75844SAndroid Build Coastguard Worker * 4*d9f75844SAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*d9f75844SAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*d9f75844SAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*d9f75844SAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*d9f75844SAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*d9f75844SAndroid Build Coastguard Worker */ 10*d9f75844SAndroid Build Coastguard Worker 11*d9f75844SAndroid Build Coastguard Worker #ifndef RTC_BASE_WIN_HSTRING_H_ 12*d9f75844SAndroid Build Coastguard Worker #define RTC_BASE_WIN_HSTRING_H_ 13*d9f75844SAndroid Build Coastguard Worker 14*d9f75844SAndroid Build Coastguard Worker #include <hstring.h> 15*d9f75844SAndroid Build Coastguard Worker #include <stdint.h> 16*d9f75844SAndroid Build Coastguard Worker #include <winerror.h> 17*d9f75844SAndroid Build Coastguard Worker 18*d9f75844SAndroid Build Coastguard Worker namespace webrtc { 19*d9f75844SAndroid Build Coastguard Worker 20*d9f75844SAndroid Build Coastguard Worker // Callers must check the return value of ResolveCoreWinRTStringDelayLoad() 21*d9f75844SAndroid Build Coastguard Worker // before using these functions. 22*d9f75844SAndroid Build Coastguard Worker bool ResolveCoreWinRTStringDelayload(); 23*d9f75844SAndroid Build Coastguard Worker 24*d9f75844SAndroid Build Coastguard Worker HRESULT CreateHstring(const wchar_t* src, uint32_t len, HSTRING* out_hstr); 25*d9f75844SAndroid Build Coastguard Worker 26*d9f75844SAndroid Build Coastguard Worker HRESULT DeleteHstring(HSTRING hstr); 27*d9f75844SAndroid Build Coastguard Worker 28*d9f75844SAndroid Build Coastguard Worker } // namespace webrtc 29*d9f75844SAndroid Build Coastguard Worker 30*d9f75844SAndroid Build Coastguard Worker #endif // RTC_BASE_WIN_HSTRING_H_ 31