Interface: AppiumServerSocket
@appium/types.AppiumServerSocket
Hierarchy
Socket
↳ AppiumServerSocket
Table of contents
Properties
- _openReqCount
- allowHalfOpen
- bufferSize
- bytesRead
- bytesWritten
- closed
- connecting
- destroyed
- errored
- localAddress
- localFamily
- localPort
- pending
- readable
- readableAborted
- readableDidRead
- readableEncoding
- readableEnded
- readableFlowing
- readableHighWaterMark
- readableLength
- readableObjectMode
- readyState
- remoteAddress
- remoteFamily
- remotePort
- timeout
- writable
- writableCorked
- writableEnded
- writableFinished
- writableHighWaterMark
- writableLength
- writableNeedDrain
- writableObjectMode
Methods
- [asyncIterator]
- _construct
- _destroy
- _final
- _read
- _write
- _writev
- addListener
- address
- connect
- cork
- destroy
- emit
- end
- eventNames
- getMaxListeners
- isPaused
- listenerCount
- listeners
- off
- on
- once
- pause
- pipe
- prependListener
- prependOnceListener
- push
- rawListeners
- read
- ref
- removeAllListeners
- removeListener
- resetAndDestroy
- resume
- setDefaultEncoding
- setEncoding
- setKeepAlive
- setMaxListeners
- setNoDelay
- setTimeout
- uncork
- unpipe
- unref
- unshift
- wrap
- write
Properties
_openReqCount
• _openReqCount: number
Defined in
node_modules/@appium/types/lib/server.ts:51
allowHalfOpen
• allowHalfOpen: boolean
If false then the stream will automatically end the writable side when the
readable side ends. Set initially by the allowHalfOpen constructor option,
which defaults to false.
This can be changed manually to change the half-open behavior of an existingDuplex stream instance, but must be changed before the 'end' event is
emitted.
Since
v0.9.4
Inherited from
Socket.allowHalfOpen
Defined in
node_modules/@types/node/stream.d.ts:873
bufferSize
• Readonly bufferSize: number
This property shows the number of characters buffered for writing. The buffer may contain strings whose length after encoding is not yet known. So this number is only an approximation of the number of bytes in the buffer.
net.Socket has the property that socket.write() always works. This is to
help users get up and running quickly. The computer cannot always keep up
with the amount of data that is written to a socket. The network connection
simply might be too slow. Node.js will internally queue up the data written to a
socket and send it out over the wire when it is possible.
The consequence of this internal buffering is that memory may grow.
Users who experience large or growing bufferSize should attempt to
"throttle" the data flows in their program with socket.pause() and socket.resume().
Since
v0.3.8
Deprecated
Since v14.6.0 - Use writableLength instead.
Inherited from
Socket.bufferSize
Defined in
node_modules/@types/node/net.d.ts:253
bytesRead
• Readonly bytesRead: number
The amount of received bytes.
Since
v0.5.3
Inherited from
Socket.bytesRead
Defined in
node_modules/@types/node/net.d.ts:258
bytesWritten
• Readonly bytesWritten: number
The amount of bytes sent.
Since
v0.5.3
Inherited from
Socket.bytesWritten
Defined in
node_modules/@types/node/net.d.ts:263
closed
• Readonly closed: boolean
Inherited from
Socket.closed
Defined in
node_modules/@types/node/stream.d.ts:862
connecting
• Readonly connecting: boolean
If true,socket.connect(options[, connectListener]) was
called and has not yet finished. It will stay true until the socket becomes
connected, then it is set to false and the 'connect' event is emitted. Note
that the socket.connect(options[, connectListener]) callback is a listener for the 'connect' event.
Since
v6.1.0
Inherited from
Socket.connecting
Defined in
node_modules/@types/node/net.d.ts:271
destroyed
• Readonly destroyed: boolean
See writable.destroyed for further details.
Inherited from
Socket.destroyed
Defined in
node_modules/@types/node/net.d.ts:281
errored
• Readonly errored: null | Error
Inherited from
Socket.errored
Defined in
node_modules/@types/node/stream.d.ts:863
localAddress
• Optional Readonly localAddress: string
The string representation of the local IP address the remote client is
connecting on. For example, in a server listening on '0.0.0.0', if a client
connects on '192.168.1.1', the value of socket.localAddress would be'192.168.1.1'.
Since
v0.9.6
Inherited from
Socket.localAddress
Defined in
node_modules/@types/node/net.d.ts:288
localFamily
• Optional Readonly localFamily: string
The string representation of the local IP family. 'IPv4' or 'IPv6'.
Since
v18.8.0
Inherited from
Socket.localFamily
Defined in
node_modules/@types/node/net.d.ts:298
localPort
• Optional Readonly localPort: number
The numeric representation of the local port. For example, 80 or 21.
Since
v0.9.6
Inherited from
Socket.localPort
Defined in
node_modules/@types/node/net.d.ts:293
pending
• Readonly pending: boolean
This is true if the socket is not connected yet, either because .connect()
has not yet been called or because it is still in the process of connecting (see socket.connecting).
Since
v10.16.0
Inherited from
Socket.pending
Defined in
node_modules/@types/node/net.d.ts:277
readable
• readable: boolean
Is true if it is safe to call readable.read(), which means
the stream has not been destroyed or emitted 'error' or 'end'.
Since
v11.4.0
Inherited from
Socket.readable
Defined in
node_modules/@types/node/stream.d.ts:85
readableAborted
• Readonly readableAborted: boolean
Returns whether the stream was destroyed or errored before emitting 'end'.
Since
v16.8.0
Inherited from
Socket.readableAborted
Defined in
node_modules/@types/node/stream.d.ts:79
readableDidRead
• Readonly readableDidRead: boolean
Returns whether 'data' has been emitted.
Since
v16.7.0, v14.18.0
Inherited from
Socket.readableDidRead
Defined in
node_modules/@types/node/stream.d.ts:91
readableEncoding
• Readonly readableEncoding: null | BufferEncoding
Getter for the property encoding of a given Readable stream. The encodingproperty can be set using the readable.setEncoding() method.
Since
v12.7.0
Inherited from
Socket.readableEncoding
Defined in
node_modules/@types/node/stream.d.ts:96
readableEnded
• Readonly readableEnded: boolean
Becomes true when 'end' event is emitted.
Since
v12.9.0
Inherited from
Socket.readableEnded
Defined in
node_modules/@types/node/stream.d.ts:101
readableFlowing
• Readonly readableFlowing: null | boolean
This property reflects the current state of a Readable stream as described
in the Three states section.
Since
v9.4.0
Inherited from
Socket.readableFlowing
Defined in
node_modules/@types/node/stream.d.ts:107
readableHighWaterMark
• Readonly readableHighWaterMark: number
Returns the value of highWaterMark passed when creating this Readable.
Since
v9.3.0
Inherited from
Socket.readableHighWaterMark
Defined in
node_modules/@types/node/stream.d.ts:112
readableLength
• Readonly readableLength: number
This property contains the number of bytes (or objects) in the queue
ready to be read. The value provides introspection data regarding
the status of the highWaterMark.
Since
v9.4.0
Inherited from
Socket.readableLength
Defined in
node_modules/@types/node/stream.d.ts:119
readableObjectMode
• Readonly readableObjectMode: boolean
Getter for the property objectMode of a given Readable stream.
Since
v12.3.0
Inherited from
Socket.readableObjectMode
Defined in
node_modules/@types/node/stream.d.ts:124
readyState
• Readonly readyState: SocketReadyState
This property represents the state of the connection as a string.
See
Since
v0.5.0
Inherited from
Socket.readyState
Defined in
node_modules/@types/node/net.d.ts:304
remoteAddress
• Optional Readonly remoteAddress: string
The string representation of the remote IP address. For example,'74.125.127.100' or '2001:4860:a005::68'. Value may be undefined if
the socket is destroyed (for example, if the client disconnected).
Since
v0.5.10
Inherited from
Socket.remoteAddress
Defined in
node_modules/@types/node/net.d.ts:310
remoteFamily
• Optional Readonly remoteFamily: string
The string representation of the remote IP family. 'IPv4' or 'IPv6'.
Since
v0.11.14
Inherited from
Socket.remoteFamily
Defined in
node_modules/@types/node/net.d.ts:315
remotePort
• Optional Readonly remotePort: number
The numeric representation of the remote port. For example, 80 or 21.
Since
v0.5.10
Inherited from
Socket.remotePort
Defined in
node_modules/@types/node/net.d.ts:320
timeout
• Optional Readonly timeout: number
The socket timeout in milliseconds as set by socket.setTimeout(). It is undefined if a timeout has not been set.
Since
v10.7.0
Inherited from
Socket.timeout
Defined in
node_modules/@types/node/net.d.ts:325
writable
• Readonly writable: boolean
Inherited from
Socket.writable
Defined in
node_modules/@types/node/stream.d.ts:854
writableCorked
• Readonly writableCorked: number
Inherited from
Socket.writableCorked
Defined in
node_modules/@types/node/stream.d.ts:860
writableEnded
• Readonly writableEnded: boolean
Inherited from
Socket.writableEnded
Defined in
node_modules/@types/node/stream.d.ts:855
writableFinished
• Readonly writableFinished: boolean
Inherited from
Socket.writableFinished
Defined in
node_modules/@types/node/stream.d.ts:856
writableHighWaterMark
• Readonly writableHighWaterMark: number
Inherited from
Socket.writableHighWaterMark
Defined in
node_modules/@types/node/stream.d.ts:857
writableLength
• Readonly writableLength: number
Inherited from
Socket.writableLength
Defined in
node_modules/@types/node/stream.d.ts:858
writableNeedDrain
• Readonly writableNeedDrain: boolean
Inherited from
Socket.writableNeedDrain
Defined in
node_modules/@types/node/stream.d.ts:861
writableObjectMode
• Readonly writableObjectMode: boolean
Inherited from
Socket.writableObjectMode
Defined in
node_modules/@types/node/stream.d.ts:859
Methods
[asyncIterator]
▸ [asyncIterator](): AsyncIterableIterator<any>
Returns
AsyncIterableIterator<any>
Inherited from
Socket.__@asyncIterator@29333
Defined in
node_modules/@types/node/stream.d.ts:503
_construct
▸ Optional _construct(callback): void
Parameters
| Name | Type |
|---|---|
callback |
(error?: null | Error) => void |
Returns
void
Inherited from
Socket._construct
Defined in
node_modules/@types/node/stream.d.ts:141
_destroy
▸ _destroy(error, callback): void
Parameters
| Name | Type |
|---|---|
error |
null | Error |
callback |
(error: null | Error) => void |
Returns
void
Inherited from
Socket._destroy
Defined in
node_modules/@types/node/stream.d.ts:905
_final
▸ _final(callback): void
Parameters
| Name | Type |
|---|---|
callback |
(error?: null | Error) => void |
Returns
void
Inherited from
Socket._final
Defined in
node_modules/@types/node/stream.d.ts:906
_read
▸ _read(size): void
Parameters
| Name | Type |
|---|---|
size |
number |
Returns
void
Inherited from
Socket._read
Defined in
node_modules/@types/node/stream.d.ts:142
_write
▸ _write(chunk, encoding, callback): void
Parameters
| Name | Type |
|---|---|
chunk |
any |
encoding |
BufferEncoding |
callback |
(error?: null | Error) => void |
Returns
void
Inherited from
Socket._write
Defined in
node_modules/@types/node/stream.d.ts:897
_writev
▸ Optional _writev(chunks, callback): void
Parameters
| Name | Type |
|---|---|
chunks |
{ chunk: any ; encoding: BufferEncoding }[] |
callback |
(error?: null | Error) => void |
Returns
void
Inherited from
Socket._writev
Defined in
node_modules/@types/node/stream.d.ts:898
addListener
▸ addListener(event, listener): AppiumServerSocket
events.EventEmitter 1. close 2. connect 3. data 4. drain 5. end 6. error 7. lookup 8. ready 9. timeout
Parameters
| Name | Type |
|---|---|
event |
string |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:351
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"close" |
listener |
(hadError: boolean) => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:352
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"connect" |
listener |
() => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:353
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"data" |
listener |
(data: Buffer) => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:354
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"drain" |
listener |
() => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:355
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"end" |
listener |
() => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:356
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"error" |
listener |
(err: Error) => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:357
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"lookup" |
listener |
(err: Error, address: string, family: string | number, host: string) => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:358
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"ready" |
listener |
() => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:359
▸ addListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"timeout" |
listener |
() => void |
Returns
Inherited from
Socket.addListener
Defined in
node_modules/@types/node/net.d.ts:360
address
▸ address(): {} | AddressInfo
Returns the bound address, the address family name and port of the
socket as reported by the operating system:{ port: 12346, family: 'IPv4', address: '127.0.0.1' }
Since
v0.1.90
Returns
{} | AddressInfo
Inherited from
Socket.address
Defined in
node_modules/@types/node/net.d.ts:221
connect
▸ connect(options, connectionListener?): AppiumServerSocket
Initiate a connection on a given socket.
Possible signatures:
socket.connect(options[, connectListener])socket.connect(path[, connectListener])forIPCconnections.socket.connect(port[, host][, connectListener])for TCP connections.- Returns:
net.SocketThe socket itself.
This function is asynchronous. When the connection is established, the 'connect' event will be emitted. If there is a problem connecting,
instead of a 'connect' event, an 'error' event will be emitted with
the error passed to the 'error' listener.
The last parameter connectListener, if supplied, will be added as a listener
for the 'connect' event once.
This function should only be used for reconnecting a socket after'close' has been emitted or otherwise it may lead to undefined
behavior.
Parameters
| Name | Type |
|---|---|
options |
SocketConnectOpts |
connectionListener? |
() => void |
Returns
Inherited from
Socket.connect
Defined in
node_modules/@types/node/net.d.ts:126
▸ connect(port, host, connectionListener?): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
port |
number |
host |
string |
connectionListener? |
() => void |
Returns
Inherited from
Socket.connect
Defined in
node_modules/@types/node/net.d.ts:127
▸ connect(port, connectionListener?): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
port |
number |
connectionListener? |
() => void |
Returns
Inherited from
Socket.connect
Defined in
node_modules/@types/node/net.d.ts:128
▸ connect(path, connectionListener?): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
path |
string |
connectionListener? |
() => void |
Returns
Inherited from
Socket.connect
Defined in
node_modules/@types/node/net.d.ts:129
cork
▸ cork(): void
Returns
void
Inherited from
Socket.cork
Defined in
node_modules/@types/node/stream.d.ts:913
destroy
▸ destroy(error?): AppiumServerSocket
Destroy the stream. Optionally emit an 'error' event, and emit a 'close'event (unless emitClose is set to false). After this call, the readable
stream will release any internal resources and subsequent calls to push()will be ignored.
Once destroy() has been called any further calls will be a no-op and no
further errors except from _destroy() may be emitted as 'error'.
Implementors should not override this method, but instead implement readable._destroy().
Since
v8.0.0
Parameters
| Name | Type | Description |
|---|---|---|
error? |
Error |
Error which will be passed as payload in 'error' event |
Returns
Inherited from
Socket.destroy
Defined in
node_modules/@types/node/stream.d.ts:435
emit
▸ emit(event, ...args): boolean
Parameters
| Name | Type |
|---|---|
event |
string | symbol |
...args |
any[] |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:361
▸ emit(event, hadError): boolean
Parameters
| Name | Type |
|---|---|
event |
"close" |
hadError |
boolean |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:362
▸ emit(event): boolean
Parameters
| Name | Type |
|---|---|
event |
"connect" |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:363
▸ emit(event, data): boolean
Parameters
| Name | Type |
|---|---|
event |
"data" |
data |
Buffer |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:364
▸ emit(event): boolean
Parameters
| Name | Type |
|---|---|
event |
"drain" |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:365
▸ emit(event): boolean
Parameters
| Name | Type |
|---|---|
event |
"end" |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:366
▸ emit(event, err): boolean
Parameters
| Name | Type |
|---|---|
event |
"error" |
err |
Error |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:367
▸ emit(event, err, address, family, host): boolean
Parameters
| Name | Type |
|---|---|
event |
"lookup" |
err |
Error |
address |
string |
family |
string | number |
host |
string |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:368
▸ emit(event): boolean
Parameters
| Name | Type |
|---|---|
event |
"ready" |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:369
▸ emit(event): boolean
Parameters
| Name | Type |
|---|---|
event |
"timeout" |
Returns
boolean
Inherited from
Socket.emit
Defined in
node_modules/@types/node/net.d.ts:370
end
▸ end(callback?): AppiumServerSocket
Half-closes the socket. i.e., it sends a FIN packet. It is possible the server will still send some data.
See writable.end() for further details.
Since
v0.1.90
Parameters
| Name | Type | Description |
|---|---|---|
callback? |
() => void |
Optional callback for when the socket is finished. |
Returns
The socket itself.
Inherited from
Socket.end
Defined in
node_modules/@types/node/net.d.ts:336
▸ end(buffer, callback?): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
buffer |
string | Uint8Array |
callback? |
() => void |
Returns
Inherited from
Socket.end
Defined in
node_modules/@types/node/net.d.ts:337
▸ end(str, encoding?, callback?): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
str |
string | Uint8Array |
encoding? |
BufferEncoding |
callback? |
() => void |
Returns
Inherited from
Socket.end
Defined in
node_modules/@types/node/net.d.ts:338
eventNames
▸ eventNames(): (string | symbol)[]
Returns an array listing the events for which the emitter has registered
listeners. The values in the array are strings or Symbols.
const EventEmitter = require('events');
const myEE = new EventEmitter();
myEE.on('foo', () => {});
myEE.on('bar', () => {});
const sym = Symbol('symbol');
myEE.on(sym, () => {});
console.log(myEE.eventNames());
// Prints: [ 'foo', 'bar', Symbol(symbol) ]
Since
v6.0.0
Returns
(string | symbol)[]
Inherited from
Socket.eventNames
Defined in
node_modules/@types/node/events.d.ts:673
getMaxListeners
▸ getMaxListeners(): number
Returns the current max listener value for the EventEmitter which is either
set by emitter.setMaxListeners(n) or defaults to defaultMaxListeners.
Since
v1.0.0
Returns
number
Inherited from
Socket.getMaxListeners
Defined in
node_modules/@types/node/events.d.ts:526
isPaused
▸ isPaused(): boolean
The readable.isPaused() method returns the current operating state of theReadable. This is used primarily by the mechanism that underlies thereadable.pipe() method. In most
typical cases, there will be no reason to
use this method directly.
const readable = new stream.Readable();
readable.isPaused(); // === false
readable.pause();
readable.isPaused(); // === true
readable.resume();
readable.isPaused(); // === false
Since
v0.11.14
Returns
boolean
Inherited from
Socket.isPaused
Defined in
node_modules/@types/node/stream.d.ts:302
listenerCount
▸ listenerCount(eventName, listener?): number
Returns the number of listeners listening to the event named eventName.
If listener is provided, it will return how many times the listener
is found in the list of the listeners of the event.
Since
v3.2.0
Parameters
| Name | Type | Description |
|---|---|---|
eventName |
string | symbol |
The name of the event being listened for |
listener? |
Function |
The event handler function |
Returns
number
Inherited from
Socket.listenerCount
Defined in
node_modules/@types/node/events.d.ts:620
listeners
▸ listeners(eventName): Function[]
Returns a copy of the array of listeners for the event named eventName.
server.on('connection', (stream) => {
console.log('someone connected!');
});
console.log(util.inspect(server.listeners('connection')));
// Prints: [ [Function] ]
Since
v0.1.26
Parameters
| Name | Type |
|---|---|
eventName |
string | symbol |
Returns
Function[]
Inherited from
Socket.listeners
Defined in
node_modules/@types/node/events.d.ts:539
off
▸ off(eventName, listener): AppiumServerSocket
Alias for emitter.removeListener().
Since
v10.0.0
Parameters
| Name | Type |
|---|---|
eventName |
string | symbol |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.off
Defined in
node_modules/@types/node/events.d.ts:499
on
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
string |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:371
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"close" |
listener |
(hadError: boolean) => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:372
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"connect" |
listener |
() => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:373
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"data" |
listener |
(data: Buffer) => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:374
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"drain" |
listener |
() => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:375
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"end" |
listener |
() => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:376
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"error" |
listener |
(err: Error) => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:377
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"lookup" |
listener |
(err: Error, address: string, family: string | number, host: string) => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:378
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"ready" |
listener |
() => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:379
▸ on(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"timeout" |
listener |
() => void |
Returns
Inherited from
Socket.on
Defined in
node_modules/@types/node/net.d.ts:380
once
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
string |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:381
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"close" |
listener |
(hadError: boolean) => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:382
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"connect" |
listener |
() => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:383
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"data" |
listener |
(data: Buffer) => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:384
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"drain" |
listener |
() => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:385
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"end" |
listener |
() => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:386
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"error" |
listener |
(err: Error) => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:387
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"lookup" |
listener |
(err: Error, address: string, family: string | number, host: string) => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:388
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"ready" |
listener |
() => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:389
▸ once(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"timeout" |
listener |
() => void |
Returns
Inherited from
Socket.once
Defined in
node_modules/@types/node/net.d.ts:390
pause
▸ pause(): AppiumServerSocket
Pauses the reading of data. That is, 'data' events will not be emitted.
Useful to throttle back an upload.
Returns
The socket itself.
Inherited from
Socket.pause
Defined in
node_modules/@types/node/net.d.ts:141
pipe
▸ pipe<T>(destination, options?): T
Type parameters
| Name | Type |
|---|---|
T |
extends WritableStream<T> |
Parameters
| Name | Type |
|---|---|
destination |
T |
options? |
Object |
options.end? |
boolean |
Returns
T
Inherited from
Socket.pipe
Defined in
node_modules/@types/node/stream.d.ts:26
prependListener
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
string |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:391
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"close" |
listener |
(hadError: boolean) => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:392
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"connect" |
listener |
() => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:393
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"data" |
listener |
(data: Buffer) => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:394
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"drain" |
listener |
() => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:395
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"end" |
listener |
() => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:396
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"error" |
listener |
(err: Error) => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:397
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"lookup" |
listener |
(err: Error, address: string, family: string | number, host: string) => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:398
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"ready" |
listener |
() => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:399
▸ prependListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"timeout" |
listener |
() => void |
Returns
Inherited from
Socket.prependListener
Defined in
node_modules/@types/node/net.d.ts:400
prependOnceListener
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
string |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:401
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"close" |
listener |
(hadError: boolean) => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:402
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"connect" |
listener |
() => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:403
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"data" |
listener |
(data: Buffer) => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:404
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"drain" |
listener |
() => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:405
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"end" |
listener |
() => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:406
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"error" |
listener |
(err: Error) => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:407
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"lookup" |
listener |
(err: Error, address: string, family: string | number, host: string) => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:408
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"ready" |
listener |
() => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:409
▸ prependOnceListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"timeout" |
listener |
() => void |
Returns
Inherited from
Socket.prependOnceListener
Defined in
node_modules/@types/node/net.d.ts:410
push
▸ push(chunk, encoding?): boolean
Parameters
| Name | Type |
|---|---|
chunk |
any |
encoding? |
BufferEncoding |
Returns
boolean
Inherited from
Socket.push
Defined in
node_modules/@types/node/stream.d.ts:422
rawListeners
▸ rawListeners(eventName): Function[]
Returns a copy of the array of listeners for the event named eventName,
including any wrappers (such as those created by .once()).
const emitter = new EventEmitter();
emitter.once('log', () => console.log('log once'));
// Returns a new Array with a function `onceWrapper` which has a property
// `listener` which contains the original listener bound above
const listeners = emitter.rawListeners('log');
const logFnWrapper = listeners[0];
// Logs "log once" to the console and does not unbind the `once` event
logFnWrapper.listener();
// Logs "log once" to the console and removes the listener
logFnWrapper();
emitter.on('log', () => console.log('log persistently'));
// Will return a new Array with a single function bound by `.on()` above
const newListeners = emitter.rawListeners('log');
// Logs "log persistently" twice
newListeners[0]();
emitter.emit('log');
Since
v9.4.0
Parameters
| Name | Type |
|---|---|
eventName |
string | symbol |
Returns
Function[]
Inherited from
Socket.rawListeners
Defined in
node_modules/@types/node/events.d.ts:569
read
▸ read(size?): any
The readable.read() method reads data out of the internal buffer and
returns it. If no data is available to be read, null is returned. By default,
the data is returned as a Buffer object unless an encoding has been
specified using the readable.setEncoding() method or the stream is operating
in object mode.
The optional size argument specifies a specific number of bytes to read. Ifsize bytes are not available to be read, null will be returned _unless_the stream has ended, in which
case all of the data remaining in the internal
buffer will be returned.
If the size argument is not specified, all of the data contained in the
internal buffer will be returned.
The size argument must be less than or equal to 1 GiB.
The readable.read() method should only be called on Readable streams
operating in paused mode. In flowing mode, readable.read() is called
automatically until the internal buffer is fully drained.
const readable = getReadableStreamSomehow();
// 'readable' may be triggered multiple times as data is buffered in
readable.on('readable', () => {
let chunk;
console.log('Stream is readable (new data received in buffer)');
// Use a loop to make sure we read all currently available data
while (null !== (chunk = readable.read())) {
console.log(`Read ${chunk.length} bytes of data...`);
}
});
// 'end' will be triggered once when there is no more data available
readable.on('end', () => {
console.log('Reached end of stream.');
});
Each call to readable.read() returns a chunk of data, or null. The chunks
are not concatenated. A while loop is necessary to consume all data
currently in the buffer. When reading a large file .read() may return null,
having consumed all buffered content so far, but there is still more data to
come not yet buffered. In this case a new 'readable' event will be emitted
when there is more data in the buffer. Finally the 'end' event will be
emitted when there is no more data to come.
Therefore to read a file's whole contents from a readable, it is necessary
to collect chunks across multiple 'readable' events:
const chunks = [];
readable.on('readable', () => {
let chunk;
while (null !== (chunk = readable.read())) {
chunks.push(chunk);
}
});
readable.on('end', () => {
const content = chunks.join('');
});
A Readable stream in object mode will always return a single item from
a call to readable.read(size), regardless of the value of thesize argument.
If the readable.read() method returns a chunk of data, a 'data' event will
also be emitted.
Calling read after the 'end' event has
been emitted will return null. No runtime error will be raised.
Since
v0.9.4
Parameters
| Name | Type | Description |
|---|---|---|
size? |
number |
Optional argument to specify how much data to read. |
Returns
any
Inherited from
Socket.read
Defined in
node_modules/@types/node/stream.d.ts:219
ref
▸ ref(): AppiumServerSocket
Opposite of unref(), calling ref() on a previously unrefed socket will not let the program exit if it's the only socket left (the default behavior).
If the socket is refed calling ref again will have no effect.
Since
v0.9.1
Returns
The socket itself.
Inherited from
Socket.ref
Defined in
node_modules/@types/node/net.d.ts:235
removeAllListeners
▸ removeAllListeners(event?): AppiumServerSocket
Removes all listeners, or those of the specified eventName.
It is bad practice to remove listeners added elsewhere in the code,
particularly when the EventEmitter instance was created by some other
component or module (e.g. sockets or file streams).
Returns a reference to the EventEmitter, so that calls can be chained.
Since
v0.1.26
Parameters
| Name | Type |
|---|---|
event? |
string | symbol |
Returns
Inherited from
Socket.removeAllListeners
Defined in
node_modules/@types/node/events.d.ts:510
removeListener
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"close" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1002
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"data" |
listener |
(chunk: any) => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1003
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"drain" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1004
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"end" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1005
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"error" |
listener |
(err: Error) => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1006
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"finish" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1007
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"pause" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1008
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"pipe" |
listener |
(src: Readable) => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1009
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"readable" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1010
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"resume" |
listener |
() => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1011
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
"unpipe" |
listener |
(src: Readable) => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1012
▸ removeListener(event, listener): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
event |
string | symbol |
listener |
(...args: any[]) => void |
Returns
Inherited from
Socket.removeListener
Defined in
node_modules/@types/node/stream.d.ts:1013
resetAndDestroy
▸ resetAndDestroy(): AppiumServerSocket
Close the TCP connection by sending an RST packet and destroy the stream.
If this TCP socket is in connecting status, it will send an RST packet
and destroy this TCP socket once it is connected. Otherwise, it will call
socket.destroy with an ERR_SOCKET_CLOSED Error. If this is not a TCP socket
(for example, a pipe), calling this method will immediately throw
an ERR_INVALID_HANDLE_TYPE Error.
Since
v18.3.0
Returns
The socket itself.
Inherited from
Socket.resetAndDestroy
Defined in
node_modules/@types/node/net.d.ts:152
resume
▸ resume(): AppiumServerSocket
Resumes reading after a call to socket.pause().
Returns
The socket itself.
Inherited from
Socket.resume
Defined in
node_modules/@types/node/net.d.ts:157
setDefaultEncoding
▸ setDefaultEncoding(encoding): AppiumServerSocket
Parameters
| Name | Type |
|---|---|
encoding |
BufferEncoding |
Returns
Inherited from
Socket.setDefaultEncoding
Defined in
node_modules/@types/node/stream.d.ts:909
setEncoding
▸ setEncoding(encoding?): AppiumServerSocket
Set the encoding for the socket as a Readable Stream. See readable.setEncoding() for more information.
Since
v0.1.90
Parameters
| Name | Type |
|---|---|
encoding? |
BufferEncoding |
Returns
The socket itself.
Inherited from
Socket.setEncoding
Defined in
node_modules/@types/node/net.d.ts:135
setKeepAlive
▸ setKeepAlive(enable?, initialDelay?): AppiumServerSocket
Enable/disable keep-alive functionality, and optionally set the initial delay before the first keepalive probe is sent on an idle socket.
Set initialDelay (in milliseconds) to set the delay between the last
data packet received and the first keepalive probe. Setting 0 forinitialDelay will leave the value unchanged from the default
(or previous) setting.
Enabling the keep-alive functionality will set the following socket options:
SO_KEEPALIVE=1TCP_KEEPIDLE=initialDelayTCP_KEEPCNT=10TCP_KEEPINTVL=1
Since
v0.1.92
Parameters
| Name | Type |
|---|---|
enable? |
boolean |
initialDelay? |
number |
Returns
The socket itself.
Inherited from
Socket.setKeepAlive
Defined in
node_modules/@types/node/net.d.ts:215
setMaxListeners
▸ setMaxListeners(n): AppiumServerSocket
By default EventEmitters will print a warning if more than 10 listeners are
added for a particular event. This is a useful default that helps finding
memory leaks. The emitter.setMaxListeners() method allows the limit to be
modified for this specific EventEmitter instance. The value can be set toInfinity (or 0) to indicate an unlimited number of listeners.
Returns a reference to the EventEmitter, so that calls can be chained.
Since
v0.3.5
Parameters
| Name | Type |
|---|---|
n |
number |
Returns
Inherited from
Socket.setMaxListeners
Defined in
node_modules/@types/node/events.d.ts:520
setNoDelay
▸ setNoDelay(noDelay?): AppiumServerSocket
Enable/disable the use of Nagle's algorithm.
When a TCP connection is created, it will have Nagle's algorithm enabled.
Nagle's algorithm delays data before it is sent via the network. It attempts to optimize throughput at the expense of latency.
Passing true for noDelay or not passing an argument will disable Nagle's
algorithm for the socket. Passing false for noDelay will enable Nagle's
algorithm.
Since
v0.1.90
Parameters
| Name | Type |
|---|---|
noDelay? |
boolean |
Returns
The socket itself.
Inherited from
Socket.setNoDelay
Defined in
node_modules/@types/node/net.d.ts:195
setTimeout
▸ setTimeout(timeout, callback?): AppiumServerSocket
Sets the socket to timeout after timeout milliseconds of inactivity on
the socket. By default net.Socket do not have a timeout.
When an idle timeout is triggered the socket will receive a 'timeout' event but the connection will not be severed. The user must manually call socket.end() or socket.destroy() to
end the connection.
socket.setTimeout(3000);
socket.on('timeout', () => {
console.log('socket timeout');
socket.end();
});
If timeout is 0, then the existing idle timeout is disabled.
The optional callback parameter will be added as a one-time listener for the 'timeout' event.
Since
v0.1.90
Parameters
| Name | Type |
|---|---|
timeout |
number |
callback? |
() => void |
Returns
The socket itself.
Inherited from
Socket.setTimeout
Defined in
node_modules/@types/node/net.d.ts:179
uncork
▸ uncork(): void
Returns
void
Inherited from
Socket.uncork
Defined in
node_modules/@types/node/stream.d.ts:914
unpipe
▸ unpipe(destination?): AppiumServerSocket
The readable.unpipe() method detaches a Writable stream previously attached
using the pipe method.
If the destination is not specified, then all pipes are detached.
If the destination is specified, but no pipe is set up for it, then
the method does nothing.
const fs = require('fs');
const readable = getReadableStreamSomehow();
const writable = fs.createWriteStream('file.txt');
// All the data from readable goes into 'file.txt',
// but only for the first second.
readable.pipe(writable);
setTimeout(() => {
console.log('Stop writing to file.txt.');
readable.unpipe(writable);
console.log('Manually close the file stream.');
writable.end();
}, 1000);
Since
v0.9.4
Parameters
| Name | Type | Description |
|---|---|---|
destination? |
WritableStream |
Optional specific stream to unpipe |
Returns
Inherited from
Socket.unpipe
Defined in
node_modules/@types/node/stream.d.ts:329
unref
▸ unref(): AppiumServerSocket
Calling unref() on a socket will allow the program to exit if this is the only
active socket in the event system. If the socket is already unrefed callingunref() again will have no effect.
Since
v0.9.1
Returns
The socket itself.
Inherited from
Socket.unref
Defined in
node_modules/@types/node/net.d.ts:228
unshift
▸ unshift(chunk, encoding?): void
Passing chunk as null signals the end of the stream (EOF) and behaves the
same as readable.push(null), after which no more data can be written. The EOF
signal is put at the end of the buffer and any buffered data will still be
flushed.
The readable.unshift() method pushes a chunk of data back into the internal
buffer. This is useful in certain situations where a stream is being consumed by
code that needs to "un-consume" some amount of data that it has optimistically
pulled out of the source, so that the data can be passed on to some other party.
The stream.unshift(chunk) method cannot be called after the 'end' event
has been emitted or a runtime error will be thrown.
Developers using stream.unshift() often should consider switching to
use of a Transform stream instead. See the API for stream implementers section for more information.
// Pull off a header delimited by \n\n.
// Use unshift() if we get too much.
// Call the callback with (error, header, stream).
const { StringDecoder } = require('string_decoder');
function parseHeader(stream, callback) {
stream.on('error', callback);
stream.on('readable', onReadable);
const decoder = new StringDecoder('utf8');
let header = '';
function onReadable() {
let chunk;
while (null !== (chunk = stream.read())) {
const str = decoder.write(chunk);
if (str.includes('\n\n')) {
// Found the header boundary.
const split = str.split(/\n\n/);
header += split.shift();
const remaining = split.join('\n\n');
const buf = Buffer.from(remaining, 'utf8');
stream.removeListener('error', callback);
// Remove the 'readable' listener before unshifting.
stream.removeListener('readable', onReadable);
if (buf.length)
stream.unshift(buf);
// Now the body of the message can be read from the stream.
callback(null, header, stream);
return;
}
// Still reading the header.
header += str;
}
}
}
Unlike push, stream.unshift(chunk) will not
end the reading process by resetting the internal reading state of the stream.
This can cause unexpected results if readable.unshift() is called during a
read (i.e. from within a _read implementation on a
custom stream). Following the call to readable.unshift() with an immediate push will reset the reading state appropriately,
however it is best to simply avoid calling readable.unshift() while in the
process of performing a read.
Since
v0.9.11
Parameters
| Name | Type | Description |
|---|---|---|
chunk |
any |
Chunk of data to unshift onto the read queue. For streams not operating in object mode, chunk must be a string, Buffer, Uint8Array or null. For object mode streams, chunk may be any JavaScript value. |
encoding? |
BufferEncoding |
Encoding of string chunks. Must be a valid Buffer encoding, such as 'utf8' or 'ascii'. |
Returns
void
Inherited from
Socket.unshift
Defined in
node_modules/@types/node/stream.d.ts:395
wrap
▸ wrap(stream): AppiumServerSocket
Prior to Node.js 0.10, streams did not implement the entire stream module API
as it is currently defined. (See Compatibility for more information.)
When using an older Node.js library that emits 'data' events and has a pause method that is advisory only, thereadable.wrap() method can be used to create a Readable
stream that uses
the old stream as its data source.
It will rarely be necessary to use readable.wrap() but the method has been
provided as a convenience for interacting with older Node.js applications and
libraries.
const { OldReader } = require('./old-api-module.js');
const { Readable } = require('stream');
const oreader = new OldReader();
const myReader = new Readable().wrap(oreader);
myReader.on('readable', () => {
myReader.read(); // etc.
});
Since
v0.9.4
Parameters
| Name | Type | Description |
|---|---|---|
stream |
ReadableStream |
An "old style" readable stream |
Returns
Inherited from
Socket.wrap
Defined in
node_modules/@types/node/stream.d.ts:421
write
▸ write(buffer, cb?): boolean
Sends data on the socket. The second parameter specifies the encoding in the case of a string. It defaults to UTF8 encoding.
Returns true if the entire data was flushed successfully to the kernel
buffer. Returns false if all or part of the data was queued in user memory.'drain' will be emitted when the buffer is again free.
The optional callback parameter will be executed when the data is finally
written out, which may not be immediately.
See Writable stream write() method for more
information.
Since
v0.1.90
Parameters
| Name | Type |
|---|---|
buffer |
string | Uint8Array |
cb? |
(err?: Error) => void |
Returns
boolean
Inherited from
Socket.write
Defined in
node_modules/@types/node/net.d.ts:105
▸ write(str, encoding?, cb?): boolean
Parameters
| Name | Type |
|---|---|
str |
string | Uint8Array |
encoding? |
BufferEncoding |
cb? |
(err?: Error) => void |
Returns
boolean
Inherited from
Socket.write
Defined in
node_modules/@types/node/net.d.ts:106