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refactor: use v8 serialization for ipc (#20214)

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* refactor: use v8 serialization for ipc

* cloning process.env doesn't work

* serialize host objects by enumerating key/values

* new serialization can handle NaN, Infinity, and undefined correctly

* can't allocate v8 objects during GC

* backport microtasks fix

* fix compile

* fix node_stream_loader reentrancy

* update subframe spec to expect undefined instead of null

* write undefined instead of crashing when serializing host objects

* fix webview spec

* fix download spec

* buffers are transformed into uint8arrays

* can't serialize promises

* fix chrome.i18n.getMessage

* fix devtools tests

* fix zoom test

* fix debug build

* fix lint

* update ipcRenderer tests

* fix printToPDF test

* update patch

* remove accidentally re-added remote-side spec

* wip

* don't attempt to serialize host objects

* jump through different hoops to set options.webContents sometimes

* whoops

* fix lint

* clean up error-handling logic

* fix memory leak

* fix lint

* convert host objects using old base::Value serialization

* fix lint more

* fall back to base::Value-based serialization

* remove commented-out code

* add docs to breaking-changes.md

* Update breaking-changes.md

* update ipcRenderer and WebContents docs

* lint

* use named values for format tag

* save a memcpy for ~30% speedup

* get rid of calls to ShallowClone

* extra debugging for paranoia

* d'oh, use the correct named tags

* apparently msstl doesn't like this DCHECK

* funny story about that DCHECK

* disable remote-related functions when enable_remote_module = false

* nits

* use EnableIf to disable remote methods in mojom

* fix include

* review comments
This commit is contained in:
Jeremy Apthorp 2019-10-09 10:59:08 -07:00 • committed by John Kleinschmidt
parent c250cd6e7c
commit 2fad53e66b
38 changed files with 623 additions and 169 deletions
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7
shell/renderer/electron_api_service_impl.h
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@ -10,6 +10,7 @@
#include "base/memory/weak_ptr.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/render_frame_observer.h"
#include "electron/buildflags/buildflags.h"
#include "electron/shell/common/api/api.mojom.h"
#include "mojo/public/cpp/bindings/associated_binding.h"
@ -28,8 +29,12 @@ class ElectronApiServiceImpl : public mojom::ElectronRenderer,
void Message(bool internal,
bool send_to_all,
const std::string& channel,
base::Value arguments,
blink::CloneableMessage arguments,
int32_t sender_id) override;
#if BUILDFLAG(ENABLE_REMOTE_MODULE)
void DereferenceRemoteJSCallback(const std::string& context_id,
int32_t object_id) override;
#endif
void UpdateCrashpadPipeName(const std::string& pipe_name) override;
void TakeHeapSnapshot(mojo::ScopedHandle file,
TakeHeapSnapshotCallback callback) override;