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Issue 651523002: [Mojo] Fix the namespace for HandleWrapper (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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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/core.h" 5 #include "mojo/bindings/js/core.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/logging.h" 8 #include "base/logging.h"
9 #include "gin/arguments.h" 9 #include "gin/arguments.h"
10 #include "gin/array_buffer.h" 10 #include "gin/array_buffer.h"
11 #include "gin/converter.h" 11 #include "gin/converter.h"
12 #include "gin/dictionary.h" 12 #include "gin/dictionary.h"
13 #include "gin/function_template.h" 13 #include "gin/function_template.h"
14 #include "gin/handle.h" 14 #include "gin/handle.h"
15 #include "gin/object_template_builder.h" 15 #include "gin/object_template_builder.h"
16 #include "gin/per_isolate_data.h" 16 #include "gin/per_isolate_data.h"
17 #include "gin/public/wrapper_info.h" 17 #include "gin/public/wrapper_info.h"
18 #include "gin/wrappable.h" 18 #include "gin/wrappable.h"
19 #include "mojo/bindings/js/drain_data.h" 19 #include "mojo/bindings/js/drain_data.h"
20 #include "mojo/bindings/js/handle.h" 20 #include "mojo/bindings/js/handle.h"
21 21
22 namespace mojo { 22 namespace mojo {
23 namespace js { 23 namespace js {
24 24
25 namespace { 25 namespace {
26 26
27 MojoResult CloseHandle(gin::Handle<gin::HandleWrapper> handle) { 27 MojoResult CloseHandle(gin::Handle<HandleWrapper> handle) {
28 if (!handle->get().is_valid()) 28 if (!handle->get().is_valid())
29 return MOJO_RESULT_INVALID_ARGUMENT; 29 return MOJO_RESULT_INVALID_ARGUMENT;
30 handle->Close(); 30 handle->Close();
31 return MOJO_RESULT_OK; 31 return MOJO_RESULT_OK;
32 } 32 }
33 33
34 MojoResult WaitHandle(mojo::Handle handle, 34 MojoResult WaitHandle(mojo::Handle handle,
35 MojoHandleSignals signals, 35 MojoHandleSignals signals,
36 MojoDeadline deadline) { 36 MojoDeadline deadline) {
37 return MojoWait(handle.value(), signals, deadline); 37 return MojoWait(handle.value(), signals, deadline);
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77 77
78 dictionary.Set("result", result); 78 dictionary.Set("result", result);
79 dictionary.Set("handle0", mojo::Handle(handle0)); 79 dictionary.Set("handle0", mojo::Handle(handle0));
80 dictionary.Set("handle1", mojo::Handle(handle1)); 80 dictionary.Set("handle1", mojo::Handle(handle1));
81 return dictionary; 81 return dictionary;
82 } 82 }
83 83
84 MojoResult WriteMessage( 84 MojoResult WriteMessage(
85 mojo::Handle handle, 85 mojo::Handle handle,
86 const gin::ArrayBufferView& buffer, 86 const gin::ArrayBufferView& buffer,
87 const std::vector<gin::Handle<gin::HandleWrapper> >& handles, 87 const std::vector<gin::Handle<HandleWrapper> >& handles,
88 MojoWriteMessageFlags flags) { 88 MojoWriteMessageFlags flags) {
89 std::vector<MojoHandle> raw_handles(handles.size()); 89 std::vector<MojoHandle> raw_handles(handles.size());
90 for (size_t i = 0; i < handles.size(); ++i) 90 for (size_t i = 0; i < handles.size(); ++i)
91 raw_handles[i] = handles[i]->get().value(); 91 raw_handles[i] = handles[i]->get().value();
92 MojoResult rv = MojoWriteMessage(handle.value(), 92 MojoResult rv = MojoWriteMessage(handle.value(),
93 buffer.bytes(), 93 buffer.bytes(),
94 static_cast<uint32_t>(buffer.num_bytes()), 94 static_cast<uint32_t>(buffer.num_bytes()),
95 raw_handles.empty() ? NULL : &raw_handles[0], 95 raw_handles.empty() ? NULL : &raw_handles[0],
96 static_cast<uint32_t>(raw_handles.size()), 96 static_cast<uint32_t>(raw_handles.size()),
97 flags); 97 flags);
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224 224
225 // Asynchronously read all of the data available for the specified data pipe 225 // Asynchronously read all of the data available for the specified data pipe
226 // consumer handle until the remote handle is closed or an error occurs. A 226 // consumer handle until the remote handle is closed or an error occurs. A
227 // Promise is returned whose settled value is an object like this: 227 // Promise is returned whose settled value is an object like this:
228 // {result: core.RESULT_OK, buffer: dataArrayBuffer}. If the read failed, 228 // {result: core.RESULT_OK, buffer: dataArrayBuffer}. If the read failed,
229 // then the Promise is rejected, the result will be the actual error code, 229 // then the Promise is rejected, the result will be the actual error code,
230 // and the buffer will contain whatever was read before the error occurred. 230 // and the buffer will contain whatever was read before the error occurred.
231 // The drainData data pipe handle argument is closed automatically. 231 // The drainData data pipe handle argument is closed automatically.
232 232
233 v8::Handle<v8::Value> DoDrainData(gin::Arguments* args, 233 v8::Handle<v8::Value> DoDrainData(gin::Arguments* args,
234 gin::Handle<gin::HandleWrapper> handle) { 234 gin::Handle<HandleWrapper> handle) {
235 return (new DrainData(args->isolate(), handle->release()))->GetPromise(); 235 return (new DrainData(args->isolate(), handle->release()))->GetPromise();
236 } 236 }
237 237
238 gin::WrapperInfo g_wrapper_info = { gin::kEmbedderNativeGin }; 238 gin::WrapperInfo g_wrapper_info = { gin::kEmbedderNativeGin };
239 239
240 } // namespace 240 } // namespace
241 241
242 const char Core::kModuleName[] = "mojo/public/js/bindings/core"; 242 const char Core::kModuleName[] = "mojo/public/js/bindings/core";
243 243
244 v8::Local<v8::Value> Core::GetModule(v8::Isolate* isolate) { 244 v8::Local<v8::Value> Core::GetModule(v8::Isolate* isolate) {
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312 .Build(); 312 .Build();
313 313
314 data->SetObjectTemplate(&g_wrapper_info, templ); 314 data->SetObjectTemplate(&g_wrapper_info, templ);
315 } 315 }
316 316
317 return templ->NewInstance(); 317 return templ->NewInstance();
318 } 318 }
319 319
320 } // namespace js 320 } // namespace js
321 } // namespace mojo 321 } // namespace mojo
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