third_party/WebKit/Source/modules/webusb/USBDevice.h - Issue 1830833002: Track USB endpoint state in Blink.

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Unified Diff: third_party/WebKit/Source/modules/webusb/USBDevice.h

Issue 1830833002: Track USB endpoint state in Blink. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@copy_interface

Patch Set: Created 4 years, 9 months ago

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Index: third_party/WebKit/Source/modules/webusb/USBDevice.h

diff --git a/third_party/WebKit/Source/modules/webusb/USBDevice.h b/third_party/WebKit/Source/modules/webusb/USBDevice.h

index 7f30b5395835820c12b22995040694dfb7258c15..d28121f511afdcccfc8532c6d63756d962830af1 100644

--- a/third_party/WebKit/Source/modules/webusb/USBDevice.h

+++ b/third_party/WebKit/Source/modules/webusb/USBDevice.h

@@ -106,6 +106,8 @@ private:

bool ensureInterfaceClaimed(uint8_t interfaceNumber, ScriptPromiseResolver*) const;

bool ensureEndpointAvailable(bool inTransfer, uint8_t endpointNumber, ScriptPromiseResolver*) const;

bool anyInterfaceChangeInProgress() const;

+ bool convertControlTransferParameters(WebUSBDevice::TransferDirection, const USBControlTransferParameters&, WebUSBDevice::ControlTransferParameters*, ScriptPromiseResolver*) const;

+ void setEndpointsForInterface(size_t interfaceIndex, bool set);

OwnPtr<WebUSBDevice> m_device;

bool m_opened;

@@ -114,6 +116,8 @@ private:

WTF::BitVector m_claimedInterfaces;

WTF::BitVector m_interfaceStateChangeInProgress;

WTF::Vector<size_t> m_selectedAlternates;

+ WTF::BitVector m_inEndpoints;

+ WTF::BitVector m_outEndpoints;

};

} // namespace blink