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More catches.

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This commit is contained in:
raldone01
2025-07-26 10:11:20 +02:00
parent 30d678970e
commit f36f97c45a
1 changed files with 30 additions and 4 deletions
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34
examples/device/webusb_serial/website/serial.js
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@@ -21,7 +21,14 @@ class SerialPort {
} catch (error) { } catch (error) {
console.error('Error disconnecting previous port:', error); console.error('Error disconnecting previous port:', error);
} }
await this._readLoopPromise;
if (this._readLoopPromise) {
try {
await this._readLoopPromise;
} catch (error) {
console.error('Error in read loop:', error);
}
}
this._readLoopPromise = null; this._readLoopPromise = null;
} }
this._initialized = true; this._initialized = true;
@@ -95,7 +102,13 @@ class SerialPort {
console.error('Error closing port:', error); console.error('Error closing port:', error);
} }
await this._readLoopPromise; if (this._readLoopPromise) {
try {
await this._readLoopPromise;
} catch (error) {
console.error('Error in read loop:', error);
}
}
} }
/// Send data to port /// Send data to port
@@ -138,7 +151,14 @@ class WebUsbSerialPort {
} catch (error) { } catch (error) {
console.error('Error disconnecting previous device:', error); console.error('Error disconnecting previous device:', error);
} }
await this._readLoopPromise;
if (this._readLoopPromise) {
try {
await this._readLoopPromise;
} catch (error) {
console.error('Error in read loop:', error);
}
}
this._readLoopPromise = null; this._readLoopPromise = null;
} }
this._initialized = true; this._initialized = true;
@@ -228,7 +248,13 @@ class WebUsbSerialPort {
await this._device.releaseInterface(this._interfaceNumber); await this._device.releaseInterface(this._interfaceNumber);
await this._readLoopPromise; if (this._readLoopPromise) {
try {
await this._readLoopPromise;
} catch (error) {
console.error('Error in read loop:', error);
}
}
} }
/// Send data to device /// Send data to device