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Side by Side Diff: mojo/edk/system/simple_dispatcher.cc

Issue 782693004: Update mojo sdk to rev f6c8ec07c01deebc13178d516225fd12695c3dc2 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: hack mojo_system_impl gypi for android :| Created 6 years ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "mojo/edk/system/simple_dispatcher.h" 5 #include "mojo/edk/system/simple_dispatcher.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 8
9 namespace mojo { 9 namespace mojo {
10 namespace system { 10 namespace system {
11 11
12 SimpleDispatcher::SimpleDispatcher() { 12 SimpleDispatcher::SimpleDispatcher() {
13 } 13 }
14 14
15 SimpleDispatcher::~SimpleDispatcher() { 15 SimpleDispatcher::~SimpleDispatcher() {
16 } 16 }
17 17
18 void SimpleDispatcher::HandleSignalsStateChangedNoLock() { 18 void SimpleDispatcher::HandleSignalsStateChangedNoLock() {
19 lock().AssertAcquired(); 19 lock().AssertAcquired();
20 waiter_list_.AwakeWaitersForStateChange(GetHandleSignalsStateImplNoLock()); 20 awakable_list_.AwakeForStateChange(GetHandleSignalsStateImplNoLock());
21 } 21 }
22 22
23 void SimpleDispatcher::CancelAllWaitersNoLock() { 23 void SimpleDispatcher::CancelAllAwakablesNoLock() {
24 lock().AssertAcquired(); 24 lock().AssertAcquired();
25 waiter_list_.CancelAllWaiters(); 25 awakable_list_.CancelAll();
26 } 26 }
27 27
28 MojoResult SimpleDispatcher::AddWaiterImplNoLock( 28 MojoResult SimpleDispatcher::AddAwakableImplNoLock(
29 Waiter* waiter, 29 Awakable* awakable,
30 MojoHandleSignals signals, 30 MojoHandleSignals signals,
31 uint32_t context, 31 uint32_t context,
32 HandleSignalsState* signals_state) { 32 HandleSignalsState* signals_state) {
33 lock().AssertAcquired(); 33 lock().AssertAcquired();
34 34
35 HandleSignalsState state(GetHandleSignalsStateImplNoLock()); 35 HandleSignalsState state(GetHandleSignalsStateImplNoLock());
36 if (state.satisfies(signals)) { 36 if (state.satisfies(signals)) {
37 if (signals_state) 37 if (signals_state)
38 *signals_state = state; 38 *signals_state = state;
39 return MOJO_RESULT_ALREADY_EXISTS; 39 return MOJO_RESULT_ALREADY_EXISTS;
40 } 40 }
41 if (!state.can_satisfy(signals)) { 41 if (!state.can_satisfy(signals)) {
42 if (signals_state) 42 if (signals_state)
43 *signals_state = state; 43 *signals_state = state;
44 return MOJO_RESULT_FAILED_PRECONDITION; 44 return MOJO_RESULT_FAILED_PRECONDITION;
45 } 45 }
46 46
47 waiter_list_.AddWaiter(waiter, signals, context); 47 awakable_list_.Add(awakable, signals, context);
48 return MOJO_RESULT_OK; 48 return MOJO_RESULT_OK;
49 } 49 }
50 50
51 void SimpleDispatcher::RemoveWaiterImplNoLock( 51 void SimpleDispatcher::RemoveAwakableImplNoLock(
52 Waiter* waiter, 52 Awakable* awakable,
53 HandleSignalsState* signals_state) { 53 HandleSignalsState* signals_state) {
54 lock().AssertAcquired(); 54 lock().AssertAcquired();
55 waiter_list_.RemoveWaiter(waiter); 55 awakable_list_.Remove(awakable);
56 if (signals_state) 56 if (signals_state)
57 *signals_state = GetHandleSignalsStateImplNoLock(); 57 *signals_state = GetHandleSignalsStateImplNoLock();
58 } 58 }
59 59
60 } // namespace system 60 } // namespace system
61 } // namespace mojo 61 } // namespace mojo
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