[Webkit-unassigned] [Bug 227740] New: Allow custom IPC::Attachment messaging in ConnectionUnix.cpp

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jul 7 03:07:59 PDT 2021


https://bugs.webkit.org/show_bug.cgi?id=227740

            Bug ID: 227740
           Summary: Allow custom IPC::Attachment  messaging in
                    ConnectionUnix.cpp
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WPE WebKit
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ifernandez at igalia.com
                CC: bugs-noreply at webkitgtk.org

We need to pass AHardwareBuffer instance from the UIProcess to the WebProcess, which requires calling functions such as AHardwareBuffer_sendHandleToUnixSocket(). By adding custom IPC::Attachmentmessaging we can call the AHardwareBuffer helper functions to pass and get AHardwareBuffers via IPC

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