| Index: mojo/edk/system/waiter_test_utils.h
|
| diff --git a/mojo/edk/system/waiter_test_utils.h b/mojo/edk/system/waiter_test_utils.h
|
| deleted file mode 100644
|
| index b11d78dc5a282c260d245cbe4dae8ac7a02742a3..0000000000000000000000000000000000000000
|
| --- a/mojo/edk/system/waiter_test_utils.h
|
| +++ /dev/null
|
| @@ -1,105 +0,0 @@
|
| -// Copyright 2013 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef MOJO_EDK_SYSTEM_WAITER_TEST_UTILS_H_
|
| -#define MOJO_EDK_SYSTEM_WAITER_TEST_UTILS_H_
|
| -
|
| -#include <stdint.h>
|
| -
|
| -#include "base/compiler_specific.h"
|
| -#include "base/macros.h"
|
| -#include "base/memory/ref_counted.h"
|
| -#include "base/threading/simple_thread.h"
|
| -#include "mojo/edk/system/dispatcher.h"
|
| -#include "mojo/edk/system/handle_signals_state.h"
|
| -#include "mojo/edk/system/waiter.h"
|
| -#include "mojo/public/c/system/types.h"
|
| -
|
| -namespace mojo {
|
| -namespace system {
|
| -namespace test {
|
| -
|
| -// This is a very simple thread that has a |Waiter|, on which it waits
|
| -// indefinitely (and records the result). It will create and initialize the
|
| -// |Waiter| on creation, but the caller must start the thread with |Start()|. It
|
| -// will join the thread on destruction.
|
| -//
|
| -// One usually uses it like:
|
| -//
|
| -// MojoResult result;
|
| -// {
|
| -// AwakableList awakable_list;
|
| -// test::SimpleWaiterThread thread(&result);
|
| -// awakable_list.Add(thread.waiter(), ...);
|
| -// thread.Start();
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| -// ... some stuff to wake the waiter ...
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| -// awakable_list.Remove(thread.waiter());
|
| -// } // Join |thread|.
|
| -// EXPECT_EQ(..., result);
|
| -//
|
| -// There's a bit of unrealism in its use: In this sort of usage, calls such as
|
| -// |Waiter::Init()|, |AddAwakable()|, and |RemoveAwakable()| are done in the
|
| -// main (test) thread, not the waiter thread (as would actually happen in real
|
| -// code). (We accept this unrealism for simplicity, since |AwakableList| is
|
| -// thread-unsafe so making it more realistic would require adding nontrivial
|
| -// synchronization machinery.)
|
| -class SimpleWaiterThread : public base::SimpleThread {
|
| - public:
|
| - // For the duration of the lifetime of this object, |*result| belongs to it
|
| - // (in the sense that it will write to it whenever it wants).
|
| - SimpleWaiterThread(MojoResult* result, uint32_t* context);
|
| - ~SimpleWaiterThread() override; // Joins the thread.
|
| -
|
| - Waiter* waiter() { return &waiter_; }
|
| -
|
| - private:
|
| - void Run() override;
|
| -
|
| - MojoResult* const result_;
|
| - uint32_t* const context_;
|
| - Waiter waiter_;
|
| -
|
| - DISALLOW_COPY_AND_ASSIGN(SimpleWaiterThread);
|
| -};
|
| -
|
| -// This is a more complex and realistic thread that has a |Waiter|, on which it
|
| -// waits for the given deadline (with the given flags). Unlike
|
| -// |SimpleWaiterThread|, it requires the machinery of |Dispatcher|.
|
| -class WaiterThread : public base::SimpleThread {
|
| - public:
|
| - // Note: |*did_wait_out|, |*result_out|, |*context_out| and
|
| - // |*signals_state_out| "belong" to this object (i.e., may be modified by, on
|
| - // some other thread) while it's alive.
|
| - WaiterThread(scoped_refptr<Dispatcher> dispatcher,
|
| - MojoHandleSignals handle_signals,
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| - MojoDeadline deadline,
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| - uint32_t context,
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| - bool* did_wait_out,
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| - MojoResult* result_out,
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| - uint32_t* context_out,
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| - HandleSignalsState* signals_state_out);
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| - ~WaiterThread() override;
|
| -
|
| - private:
|
| - void Run() override;
|
| -
|
| - const scoped_refptr<Dispatcher> dispatcher_;
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| - const MojoHandleSignals handle_signals_;
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| - const MojoDeadline deadline_;
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| - const uint32_t context_;
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| - bool* const did_wait_out_;
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| - MojoResult* const result_out_;
|
| - uint32_t* const context_out_;
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| - HandleSignalsState* const signals_state_out_;
|
| -
|
| - Waiter waiter_;
|
| -
|
| - DISALLOW_COPY_AND_ASSIGN(WaiterThread);
|
| -};
|
| -
|
| -} // namespace test
|
| -} // namespace system
|
| -} // namespace mojo
|
| -
|
| -#endif // MOJO_EDK_SYSTEM_WAITER_TEST_UTILS_H_
|
|
|