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chore: add comments and remove unused code

This commit is contained in:
Siyuan Miao 2025-09-01 12:28:18 +02:00
parent 4592269dd1
commit 7feb92c9c7
2 changed files with 5 additions and 44 deletions
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2
ui/src/components/WebRTCVideo.tsx
View File

@ -229,6 +229,7 @@ export default function WebRTCVideo() {
if (rpcHidReady) {
reportRelMouseEvent(dx, dy, buttons);
} else {
// kept for backward compatibility
send("relMouseReport", { dx, dy, buttons });
}
setMouseMove({ x, y, buttons });
@ -260,6 +261,7 @@ export default function WebRTCVideo() {
if (rpcHidReady) {
reportAbsMouseEvent(x, y, buttons);
} else {
// kept for backward compatibility
send("absMouseReport", { x, y, buttons });
}
// We set that for the debug info bar

47
ui/src/hooks/useKeyboard.ts
View File

@ -51,26 +51,13 @@ export default function useKeyboard() {
if (rpcHidReady) {
console.debug("Sending keyboard report via HidRPC");
reportKeyboardEvent(state.keys, state.modifier);
setkeyPressReportApiAvailable(true);
return;
}
send("keyboardReport", { keys: state.keys, modifier: state.modifier }, (resp: JsonRpcResponse) => {
if ("error" in resp) {
console.error(`Failed to send keyboard report ${state}`, resp.error);
} else {
// If the device supports keyPressReport API, it will (also) return the keysDownState when we send
// the keyboardReport
const keysDownState = resp.result as KeysDownState;
if (keysDownState) {
setKeysDownState(keysDownState); // treat the response as the canonical state
setkeyPressReportApiAvailable(true); // if they returned a keysDownState, we ALSO know they also support keyPressReport
} else {
// older devices versions do not return the keyDownState
// so we just pretend they accepted what we sent
setKeysDownState(state);
setkeyPressReportApiAvailable(false); // we ALSO know they do not support keyPressReport
}
}
});
},
@ -79,7 +66,6 @@ export default function useKeyboard() {
rpcHidReady,
send,
reportKeyboardEvent,
setKeysDownState,
setkeyPressReportApiAvailable,
],
);
@ -92,41 +78,14 @@ export default function useKeyboard() {
// in client/browser-side code using simulateDeviceSideKeyHandlingForLegacyDevices.
const sendKeypressEvent = useCallback(
async (key: number, press: boolean) => {
if (rpcDataChannel?.readyState !== "open" && !rpcHidReady) return;
console.debug(`Send keypressEvent key: ${key}, press: ${press}`);
if (rpcHidReady) {
console.debug("Sending keypress event via HidRPC");
reportKeypressEvent(key, press);
return;
}
if (!rpcHidReady) return;
send("keypressReport", { key, press }, (resp: JsonRpcResponse) => {
if ("error" in resp) {
// -32601 means the method is not supported because the device is running an older version
if (resp.error.code === -32601) {
console.error("Legacy device does not support keypressReport API, switching to local key down state handling", resp.error);
setkeyPressReportApiAvailable(false);
} else {
console.error(`Failed to send key ${key} press: ${press}`, resp.error);
}
} else {
const keysDownState = resp.result as KeysDownState;
if (keysDownState) {
setKeysDownState(keysDownState);
// we don't need to set keyPressReportApiAvailable here, because it's already true or we never landed here
}
}
});
reportKeypressEvent(key, press);
},
[
rpcDataChannel?.readyState,
rpcHidReady,
send,
setkeyPressReportApiAvailable,
setKeysDownState,
reportKeypressEvent,
],
);