55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
// Copyright (c) 2016 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/common/api/remote_callback_freer.h"
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#include "atom/common/api/api_messages.h"
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#include "base/strings/utf_string_conversions.h"
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#include "base/values.h"
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#include "content/public/browser/render_frame_host.h"
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#include "content/public/browser/web_contents.h"
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namespace atom {
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// static
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void RemoteCallbackFreer::BindTo(v8::Isolate* isolate,
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v8::Local<v8::Object> target,
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const std::string& context_id,
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int object_id,
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content::WebContents* web_contents) {
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new RemoteCallbackFreer(isolate, target, context_id, object_id, web_contents);
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}
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RemoteCallbackFreer::RemoteCallbackFreer(v8::Isolate* isolate,
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v8::Local<v8::Object> target,
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const std::string& context_id,
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int object_id,
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content::WebContents* web_contents)
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: ObjectLifeMonitor(isolate, target),
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content::WebContentsObserver(web_contents),
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context_id_(context_id),
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object_id_(object_id) {}
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RemoteCallbackFreer::~RemoteCallbackFreer() {}
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void RemoteCallbackFreer::RunDestructor() {
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auto* channel = "ELECTRON_RENDERER_RELEASE_CALLBACK";
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base::ListValue args;
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int32_t sender_id = 0;
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args.AppendString(context_id_);
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args.AppendInteger(object_id_);
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auto* frame_host = web_contents()->GetMainFrame();
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if (frame_host) {
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frame_host->Send(new AtomFrameMsg_Message(frame_host->GetRoutingID(), false,
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channel, args, sender_id));
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}
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Observe(nullptr);
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}
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void RemoteCallbackFreer::RenderViewDeleted(content::RenderViewHost*) {
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delete this;
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}
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} // namespace atom
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