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refactor: use mojo for electron internal IPC (#17406)

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* refactor: use mojo for electron internal IPC

* add sender_id, drop MessageSync

* remove usages of AtomFrameMsg_Message

* iwyu

* first draft of renderer->browser direction

* refactor to reuse a single ipc interface

* implement TakeHeapSnapshot through mojo

* the rest of the owl^WtakeHeapSnapshot mojofication

* remove no-op overrides in AtomRendererClient

* delete renderer-side ElectronApiServiceImpl when its pipe is destroyed

* looks like we don't need to overlay the renderer manifest after all

* don't try to send 2 replies to a sync rpc

* undo changes to manifests.cc

* unify sandboxed + unsandboxed ipc events

* lint

* register ElectronBrowser mojo service on devtools WebContents

* fix takeHeapSnapshopt failure paths

* {electron_api => atom}::mojom

* add send_to_all to ElectronRenderer::Message

* keep interface alive until callback is called

* review comments

* use GetContext from RendererClientBase

* robustify a test that uses window.open

* MessageSync posts a task to put sync messages in the same queue as async ones

* add v8::MicrotasksScope and node::CallbackScope

* iwyu

* use weakptr to api::WebContents instead of Unretained

* make MessageSync an asynchronous message & use non-associated interface

* iwyu + comments

* remove unused WeakPtrFactory

* inline OnRendererMessage[Sync]

* cleanups & comments

* use helper methods instead of inline lambdas

* remove unneeded async in test

* add mojo to manifests deps

* add gn check for //electron/manifests and mojo

* don't register renderer side service until preload has been run

* update gn check targets list

* move interface registration back to RenderFrameCreated
This commit is contained in:
Jeremy Apthorp 2019-04-02 15:38:16 -07:00 • committed by GitHub
parent 5b696491db
commit 53f6cbccbf
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32 changed files with 620 additions and 401 deletions
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7
atom/browser/api/event.h
View file

@ -5,7 +5,9 @@
#ifndef ATOM_BROWSER_API_EVENT_H_
#define ATOM_BROWSER_API_EVENT_H_
#include "base/optional.h"
#include "content/public/browser/web_contents_observer.h"
#include "electron/atom/common/api/api.mojom.h"
#include "native_mate/handle.h"
#include "native_mate/wrappable.h"
@ -17,6 +19,7 @@ namespace mate {
class Event : public Wrappable<Event>, public content::WebContentsObserver {
public:
using MessageSyncCallback = atom::mojom::ElectronBrowser::MessageSyncCallback;
static Handle<Event> Create(v8::Isolate* isolate);
static void BuildPrototype(v8::Isolate* isolate,
@ -24,7 +27,7 @@ class Event : public Wrappable<Event>, public content::WebContentsObserver {
// Pass the sender and message to be replied.
void SetSenderAndMessage(content::RenderFrameHost* sender,
IPC::Message* message);
base::Optional<MessageSyncCallback> callback);
// event.PreventDefault().
void PreventDefault(v8::Isolate* isolate);
@ -45,7 +48,7 @@ class Event : public Wrappable<Event>, public content::WebContentsObserver {
private:
// Replyer for the synchronous messages.
content::RenderFrameHost* sender_ = nullptr;
IPC::Message* message_ = nullptr;
base::Optional<MessageSyncCallback> callback_;
DISALLOW_COPY_AND_ASSIGN(Event);
};