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timeout api #1

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merged 2 commits into from
Nov 16, 2018
Merged

timeout api #1

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cfba78c
added setTimeout
Jun 3, 2018
65ac277
added setTimeout
Jun 3, 2018
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8 changes: 8 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,10 @@ Emitted when the writable side is fully closed.

Emitted when the readable side is fully closed.

#### `connection.on('timeout')`

Emitted when the timeout it's reached. Is only a notification, you should end the connection.

#### `connection.close([callback])`

Closes the connection.
Expand Down Expand Up @@ -141,6 +145,10 @@ The callback is called with `callback(err, buffers, lengths)`.

End the writable side of the connection.

#### `connection.setTimeout(millis, [callback])`

Set timeout on the connection. Optionally you can provide an callback. If millis is setted on 0, then it disabled.

## License

MIT
13 changes: 13 additions & 0 deletions lib/connection.js
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Expand Up @@ -22,6 +22,7 @@ class Connection extends events.EventEmitter {
this._handle = Buffer.alloc(binding.sizeof_turbo_net_tcp_t)
this._reads = new RequestQueue(8, 0)
this._writes = new RequestQueue(16, binding.sizeof_uv_write_t)
this._timeoutId = false

this._finishing = []
this._closing = []
Expand Down Expand Up @@ -56,6 +57,8 @@ class Connection extends events.EventEmitter {
}

_onclose () {
clearTimeout(this._timeoutId)

if (this._server) unordered.remove(this._server.connections, this)
this.closed = true
this._closing = callAll(this._closing, null)
Expand Down Expand Up @@ -196,6 +199,16 @@ class Connection extends events.EventEmitter {
binding.turbo_net_tcp_write(this._handle, writing.handle, writing.buffer, len)
}

setTimeout (millis, cb) {
clearTimeout(this._timeoutId)

if (millis > 0) {
this._timeoutId = setTimeout(this.emit.bind(this), millis, 'timeout')
if(cb) this.once('timeout', cb)
}
else if(cb) this.removeListener('timeout', cb)
}

close (cb) {
if (!cb) cb = noop
if (this.closed) return process.nextTick(cb)
Expand Down