Method readMessage

src/shared/stdio.ts:13–26

()

    }

    readMessage(): JSONRPCMessage | null {
        if (!this._buffer) {
            return null;
        }

        const index = this._buffer.indexOf('\n');
        if (index === -1) {
            return null;
        }

        const line = this._buffer.toString('utf8', 0, index).replace(/\r$/, '');
        this._buffer = this._buffer.subarray(index + 1);
        return deserializeMessage(line);
    }

    clear(): void {
        this._buffer = undefined;