electron/browser/api/atom_browser_bindings.cc

92 lines
3 KiB
C++

// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "browser/api/atom_browser_bindings.h"
#include <vector>
#include "base/logging.h"
#include "browser/api/atom_api_event.h"
#include "common/v8/native_type_conversions.h"
#include "content/public/browser/browser_thread.h"
#include "common/v8/node_common.h"
namespace atom {
AtomBrowserBindings::AtomBrowserBindings() {
}
AtomBrowserBindings::~AtomBrowserBindings() {
}
void AtomBrowserBindings::OnRendererMessage(int process_id,
int routing_id,
const string16& channel,
const base::ListValue& args) {
v8::HandleScope handle_scope(node_isolate);
scoped_ptr<V8ValueConverter> converter(new V8ValueConverter);
// process.emit(channel, 'message', process_id, routing_id);
std::vector<v8::Handle<v8::Value>> arguments;
arguments.reserve(3 + args.GetSize());
arguments.push_back(ToV8Value(channel));
const base::Value* value;
if (args.Get(0, &value))
arguments.push_back(converter->ToV8Value(value, global_env->context()));
arguments.push_back(v8::Integer::New(process_id));
arguments.push_back(v8::Integer::New(routing_id));
for (size_t i = 1; i < args.GetSize(); i++) {
const base::Value* value;
if (args.Get(i, &value))
arguments.push_back(converter->ToV8Value(value, global_env->context()));
}
node::MakeCallback(global_env->process_object(),
"emit",
arguments.size(),
&arguments[0]);
}
void AtomBrowserBindings::OnRendererMessageSync(
int process_id,
int routing_id,
const string16& channel,
const base::ListValue& args,
NativeWindow* sender,
IPC::Message* message) {
v8::HandleScope handle_scope(node_isolate);
scoped_ptr<V8ValueConverter> converter(new V8ValueConverter);
// Create the event object.
v8::Handle<v8::Object> event = api::Event::CreateV8Object();
api::Event::Unwrap<api::Event>(event)->SetSenderAndMessage(sender, message);
// process.emit(channel, 'sync-message', event, process_id, routing_id);
std::vector<v8::Handle<v8::Value>> arguments;
arguments.reserve(3 + args.GetSize());
arguments.push_back(ToV8Value(channel));
const base::Value* value;
if (args.Get(0, &value))
arguments.push_back(converter->ToV8Value(value, global_env->context()));
arguments.push_back(event);
arguments.push_back(v8::Integer::New(process_id));
arguments.push_back(v8::Integer::New(routing_id));
for (size_t i = 1; i < args.GetSize(); i++) {
const base::Value* value;
if (args.Get(i, &value))
arguments.push_back(converter->ToV8Value(value, global_env->context()));
}
node::MakeCallback(global_env->process_object(),
"emit",
arguments.size(),
&arguments[0]);
}
} // namespace atom