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37 lines
1.1 KiB
37 lines
1.1 KiB
// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef MOJO_PUBLIC_CPP_SYSTEM_TRAP_H_
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#define MOJO_PUBLIC_CPP_SYSTEM_TRAP_H_
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#include "mojo/public/c/system/trap.h"
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#include "mojo/public/c/system/types.h"
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#include "mojo/public/cpp/system/handle.h"
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#include "mojo/public/cpp/system/system_export.h"
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namespace mojo {
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// A strongly-typed representation of a |MojoHandle| for a trap.
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class TrapHandle : public Handle {
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public:
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TrapHandle() = default;
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explicit TrapHandle(MojoHandle value) : Handle(value) {}
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// Copying and assignment allowed.
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};
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static_assert(sizeof(TrapHandle) == sizeof(Handle),
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"Bad size for C++ TrapHandle");
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typedef ScopedHandleBase<TrapHandle> ScopedTrapHandle;
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static_assert(sizeof(ScopedTrapHandle) == sizeof(TrapHandle),
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"Bad size for C++ ScopedTrapHandle");
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MOJO_CPP_SYSTEM_EXPORT MojoResult CreateTrap(MojoTrapEventHandler handler,
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ScopedTrapHandle* trap_handle);
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} // namespace mojo
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#endif // MOJO_PUBLIC_CPP_SYSTEM_TRAP_H_
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