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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "modules/broadcastchannel/BroadcastChannel.h" | 5 #include "modules/broadcastchannel/BroadcastChannel.h" |
6 | 6 |
7 #include "bindings/core/v8/SerializedScriptValue.h" | 7 #include "bindings/core/v8/SerializedScriptValue.h" |
8 #include "core/dom/ExceptionCode.h" | 8 #include "core/dom/ExceptionCode.h" |
9 #include "core/events/EventQueue.h" | 9 #include "core/events/EventQueue.h" |
10 #include "core/events/MessageEvent.h" | 10 #include "core/events/MessageEvent.h" |
11 #include "platform/mojo/MojoHelper.h" | 11 #include "platform/mojo/MojoHelper.h" |
| 12 #include "public/platform/InterfaceProvider.h" |
12 #include "public/platform/Platform.h" | 13 #include "public/platform/Platform.h" |
13 #include "public/platform/ServiceRegistry.h" | |
14 #include "wtf/Functional.h" | 14 #include "wtf/Functional.h" |
15 | 15 |
16 namespace blink { | 16 namespace blink { |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 // To ensure proper ordering of messages send to/from multiple BroadcastChannel | 20 // To ensure proper ordering of messages send to/from multiple BroadcastChannel |
21 // instances in the same thread this uses one BroadcastChannelService | 21 // instances in the same thread this uses one BroadcastChannelService |
22 // connection as basis for all connections to channels from the same thread. The | 22 // connection as basis for all connections to channels from the same thread. The |
23 // actual connections used to send/receive messages are then created using | 23 // actual connections used to send/receive messages are then created using |
24 // associated interfaces, ensuring proper message ordering. | 24 // associated interfaces, ensuring proper message ordering. |
25 mojom::blink::BroadcastChannelProviderPtr& getThreadSpecificProvider() | 25 mojom::blink::BroadcastChannelProviderPtr& getThreadSpecificProvider() |
26 { | 26 { |
27 DEFINE_THREAD_SAFE_STATIC_LOCAL(ThreadSpecific<mojom::blink::BroadcastChanne
lProviderPtr>, provider, new ThreadSpecific<mojom::blink::BroadcastChannelProvid
erPtr>); | 27 DEFINE_THREAD_SAFE_STATIC_LOCAL(ThreadSpecific<mojom::blink::BroadcastChanne
lProviderPtr>, provider, new ThreadSpecific<mojom::blink::BroadcastChannelProvid
erPtr>); |
28 if (!provider.isSet()) { | 28 if (!provider.isSet()) { |
29 Platform::current()->serviceRegistry()->connectToRemoteService(mojo::Get
Proxy(&*provider)); | 29 Platform::current()->interfaceProvider()->getInterface(mojo::GetProxy(&*
provider)); |
30 } | 30 } |
31 return *provider; | 31 return *provider; |
32 } | 32 } |
33 | 33 |
34 } // namespace | 34 } // namespace |
35 | 35 |
36 // static | 36 // static |
37 BroadcastChannel* BroadcastChannel::create(ExecutionContext* executionContext, c
onst String& name, ExceptionState& exceptionState) | 37 BroadcastChannel* BroadcastChannel::create(ExecutionContext* executionContext, c
onst String& name, ExceptionState& exceptionState) |
38 { | 38 { |
39 if (executionContext->getSecurityOrigin()->isUnique()) { | 39 if (executionContext->getSecurityOrigin()->isUnique()) { |
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132 mojom::blink::BroadcastChannelClientAssociatedPtrInfo remoteClientInfo; | 132 mojom::blink::BroadcastChannelClientAssociatedPtrInfo remoteClientInfo; |
133 mojo::AssociatedInterfaceRequest<mojom::blink::BroadcastChannelClient> remot
eCientRequest; | 133 mojo::AssociatedInterfaceRequest<mojom::blink::BroadcastChannelClient> remot
eCientRequest; |
134 provider.associated_group()->CreateAssociatedInterface(mojo::AssociatedGroup
::WILL_PASS_REQUEST, &remoteClientInfo, &remoteCientRequest); | 134 provider.associated_group()->CreateAssociatedInterface(mojo::AssociatedGroup
::WILL_PASS_REQUEST, &remoteClientInfo, &remoteCientRequest); |
135 m_remoteClient.Bind(std::move(remoteClientInfo)); | 135 m_remoteClient.Bind(std::move(remoteClientInfo)); |
136 m_remoteClient.set_connection_error_handler(convertToBaseCallback(WTF::bind(
&BroadcastChannel::onError, wrapWeakPersistent(this)))); | 136 m_remoteClient.set_connection_error_handler(convertToBaseCallback(WTF::bind(
&BroadcastChannel::onError, wrapWeakPersistent(this)))); |
137 | 137 |
138 provider->ConnectToChannel(m_origin, m_name, std::move(localClientInfo), std
::move(remoteCientRequest)); | 138 provider->ConnectToChannel(m_origin, m_name, std::move(localClientInfo), std
::move(remoteCientRequest)); |
139 } | 139 } |
140 | 140 |
141 } // namespace blink | 141 } // namespace blink |
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