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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/bindings/js/waiting_callback.h" | 5 #include "mojo/bindings/js/waiting_callback.h" |
| 6 | 6 |
| 7 #include "gin/per_context_data.h" | 7 #include "gin/per_context_data.h" |
| 8 #include "mojo/public/cpp/environment/default_async_waiter.h" | 8 #include "mojo/public/cpp/environment/default_async_waiter.h" |
| 9 | 9 |
| 10 namespace mojo { | 10 namespace mojo { |
| 11 namespace js { | 11 namespace js { |
| 12 | 12 |
| 13 namespace { | 13 namespace { |
| 14 | 14 |
| 15 v8::Handle<v8::String> GetHiddenPropertyName(v8::Isolate* isolate) { | 15 v8::Handle<v8::String> GetHiddenPropertyName(v8::Isolate* isolate) { |
| 16 return gin::StringToSymbol(isolate, "::mojo::js::WaitingCallback"); | 16 return gin::StringToSymbol(isolate, "::mojo::js::WaitingCallback"); |
| 17 } | 17 } |
| 18 | 18 |
| 19 } // namespace | 19 } // namespace |
| 20 | 20 |
| 21 gin::WrapperInfo WaitingCallback::kWrapperInfo = { gin::kEmbedderNativeGin }; | 21 gin::WrapperInfo WaitingCallback::kWrapperInfo = { gin::kEmbedderNativeGin }; |
| 22 | 22 |
| 23 // static | 23 // static |
| 24 gin::Handle<WaitingCallback> WaitingCallback::Create( | 24 gin::Handle<WaitingCallback> WaitingCallback::Create( |
| 25 v8::Isolate* isolate, | 25 v8::Isolate* isolate, |
| 26 v8::Handle<v8::Function> callback, | 26 v8::Handle<v8::Function> callback, |
| 27 mojo::Handle handle, | 27 mojo::Handle handle, |
| 28 MojoWaitFlags flags) { | 28 MojoHandleSignals signals) { |
| 29 gin::Handle<WaitingCallback> waiting_callback = | 29 gin::Handle<WaitingCallback> waiting_callback = |
| 30 gin::CreateHandle(isolate, new WaitingCallback(isolate, callback)); | 30 gin::CreateHandle(isolate, new WaitingCallback(isolate, callback)); |
| 31 waiting_callback->wait_id_ = GetDefaultAsyncWaiter()->AsyncWait( | 31 waiting_callback->wait_id_ = GetDefaultAsyncWaiter()->AsyncWait( |
| 32 handle.value(), | 32 handle.value(), |
| 33 flags, | 33 signals, |
| 34 MOJO_DEADLINE_INDEFINITE, | 34 MOJO_DEADLINE_INDEFINITE, |
| 35 &WaitingCallback::CallOnHandleReady, | 35 &WaitingCallback::CallOnHandleReady, |
| 36 waiting_callback.get()); | 36 waiting_callback.get()); |
| 37 return waiting_callback; | 37 return waiting_callback; |
| 38 } | 38 } |
| 39 | 39 |
| 40 void WaitingCallback::Cancel() { | 40 void WaitingCallback::Cancel() { |
| 41 if (!wait_id_) | 41 if (!wait_id_) |
| 42 return; | 42 return; |
| 43 | 43 |
| (...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 75 GetWrapper(isolate)->GetHiddenValue(GetHiddenPropertyName(isolate)); | 75 GetWrapper(isolate)->GetHiddenValue(GetHiddenPropertyName(isolate)); |
| 76 v8::Handle<v8::Function> callback; | 76 v8::Handle<v8::Function> callback; |
| 77 CHECK(gin::ConvertFromV8(isolate, hidden_value, &callback)); | 77 CHECK(gin::ConvertFromV8(isolate, hidden_value, &callback)); |
| 78 | 78 |
| 79 v8::Handle<v8::Value> args[] = { gin::ConvertToV8(isolate, result) }; | 79 v8::Handle<v8::Value> args[] = { gin::ConvertToV8(isolate, result) }; |
| 80 runner_->Call(callback, runner_->global(), 1, args); | 80 runner_->Call(callback, runner_->global(), 1, args); |
| 81 } | 81 } |
| 82 | 82 |
| 83 } // namespace js | 83 } // namespace js |
| 84 } // namespace mojo | 84 } // namespace mojo |
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