1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 // This is a dummy version of Chromium source file 8 // base/threading/scoped_blocking_call.h 9 // To provide to a dummy ScopedBlockingCall class. This prevents dependency 10 // creep and we don't use the rest of the blocking call checking. 11 12 #ifndef BASE_THREADING_SCOPED_BLOCKING_CALL_H 13 #define BASE_THREADING_SCOPED_BLOCKING_CALL_H 14 15 #include "base/base_export.h" 16 #include "base/location.h" 17 18 namespace base { 19 20 enum class BlockingType { 21 // The call might block (e.g. file I/O that might hit in memory cache). 22 MAY_BLOCK, 23 // The call will definitely block (e.g. cache already checked and now pinging 24 // server synchronously). 25 WILL_BLOCK 26 }; 27 28 class BASE_EXPORT ScopedBlockingCall { 29 public: ScopedBlockingCall(const Location & from_here,BlockingType blocking_type)30 ScopedBlockingCall(const Location& from_here, BlockingType blocking_type) {}; ~ScopedBlockingCall()31 ~ScopedBlockingCall() {}; 32 }; 33 34 namespace internal { 35 36 class BASE_EXPORT ScopedBlockingCallWithBaseSyncPrimitives { 37 public: ScopedBlockingCallWithBaseSyncPrimitives(const Location & from_here,BlockingType blocking_type)38 ScopedBlockingCallWithBaseSyncPrimitives(const Location& from_here, 39 BlockingType blocking_type) {} ~ScopedBlockingCallWithBaseSyncPrimitives()40 ~ScopedBlockingCallWithBaseSyncPrimitives() {}; 41 }; 42 43 } // namespace internal 44 45 } // namespace base 46 47 #endif // BASE_THREADING_SCOPED_BLOCKING_CALL_H 48