* Sends data to remote * * @param {number} marker binary marker * @param {Uint8Array} data data to be sent * * @throws {Exception} When the sender already been closed *
(marker, data)
| 44 | * |
| 45 | */ |
| 46 | send(marker, data) { |
| 47 | if (this.closed) { |
| 48 | throw new Exception( |
| 49 | "Sender already been closed. No data can be send", |
| 50 | false |
| 51 | ); |
| 52 | } |
| 53 | |
| 54 | let reqHeader = new header.Header(header.STREAM), |
| 55 | stHeader = new header.Stream(0, 0), |
| 56 | d = new Uint8Array(data.length + 3); |
| 57 | |
| 58 | reqHeader.set(this.id); |
| 59 | stHeader.set(marker, data.length); |
| 60 | |
| 61 | d[0] = reqHeader.value(); |
| 62 | d.set(stHeader.buffer(), 1); |
| 63 | d.set(data, 3); |
| 64 | |
| 65 | return this.sender.send(d); |
| 66 | } |
| 67 | |
| 68 | /** |
| 69 | * Send stream signals |