Bug 210142 – Simplify and fortify network getNetworkProcessConnection and getGPUProcessConnection

• Component: New Bugs
• Status: RESOLVED FIXED

[Alex Christensen]

Simplify and fortify network getNetworkProcessConnection and getGPUProcessConnection

[Alex Christensen]

Created attachment 395726 [details]
Patch

[youenn fablet]

Comment on attachment 395726 [details]
Patch

Test?

View in context: https://bugs.webkit.org/attachment.cgi?id=395726&action=review

> Source/WebKit/ChangeLog:20
> +        I do the same changes to NetworkProcess and GPUProcess because they are intended to be the same.  The latter is based on the former.

If there is a lot of common code between the two, maybe we should refactor the code to share more between the two.

> Source/WebKit/UIProcess/WebProcessPool.cpp:745
> +    m_networkProcess->getNetworkProcessConnection(webProcessProxy, [this, protectedThis = makeRef(*this), webProcessProxy = makeWeakPtr(webProcessProxy), reply = WTFMove(reply)] (auto& connectionInfo) mutable {

weakThis instead of protectedThis might be better.

> Source/WebKit/UIProcess/WebProcessPool.cpp:749
> +            m_networkProcess->getNetworkProcessConnection(*webProcessProxy, WTFMove(reply));

return to not have any else

> Source/WebKit/UIProcess/WebProcessPool.cpp:767
> +    GPUProcessProxy::singleton().getGPUProcessConnection(webProcessProxy, [this, protectedThis = makeRef(*this), webProcessProxy = makeWeakPtr(webProcessProxy), reply = WTFMove(reply)] (auto& connectionInfo) mutable {

Ditto.

> Source/WebKit/UIProcess/GPU/GPUProcessProxy.cpp:186
> +    sendWithAsyncReply(Messages::GPUProcess::CreateGPUConnectionToWebProcess { webProcessProxy.coreProcessIdentifier(), webProcessProxy.sessionID() }, [this, weakThis = makeWeakPtr(*this), reply = WTFMove(reply), activity = throttler().foregroundActivity("GPUProcessProxy::getGPUProcessConnection"_s)](auto&& connectionIdentifier) mutable {

A background activity might be better here than a foreground activity, and in sync with release logging.

> Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp:141
> +    sendWithAsyncReply(Messages::NetworkProcess::CreateNetworkConnectionToWebProcess { webProcessProxy.coreProcessIdentifier(), webProcessProxy.sessionID() }, [this, weakThis = makeWeakPtr(*this), reply = WTFMove(reply), activity = throttler().backgroundActivity("NetworkProcessProxy::getNetworkProcessConnection"_s)](auto&& connectionIdentifier, HTTPCookieAcceptPolicy cookieAcceptPolicy) mutable {

s/HTTPCookieAcceptPolicy/auto

[Alex Christensen]

Created attachment 395728 [details]
Patch

[Alex Christensen]

Created attachment 395736 [details]
Patch

[EWS]

Committed r259673: <https://trac.webkit.org/changeset/259673>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 395736 [details].

[Radar WebKit Bug Importer]

<rdar://problem/61412490>