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@yakovenkodenis
Created November 20, 2022 18:48
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frame first byte
parseFrame(buffer) {
const firstByte = buffer.readUInt8(0);
const opCode = firstByte & 0b00001111; // get last 4 bits of a byte
if (opCode === this.OPCODES.close) {
this.emit('close');
return null;
} else if (opCode !== this.OPCODES.text) {
return;
}
// second byte processing next...
}
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