Provides a read only stream that pumps data from a PHP callable.
When invoking the provided callable, the PumpStream will pass the amount of data requested to read to the callable. The callable can choose to ignore this value and return fewer or more bytes than requested. Any extra data returned by the provided callable is buffered internally until drained using the read() function of the PumpStream. The provided callable MUST return false when there is no more data to read.
CloneableFinalInstantiable
- Implements
Psr\Http\Message\StreamInterface Stringable
| Methods |
public __construct(callable $source, array $options = [])
|
| public __toString() : string |
| public close() : void |
| public detach() |
| public eof() : bool |
| public getContents() : string |
public getMetadata( $key = NULL)
|
| public getSize() : ?int |
| public isReadable() : bool |
| public isSeekable() : bool |
| public isWritable() : bool |
| public read( $length) : string |
| public rewind() : void |
| public seek( $offset, $whence = 0GuzzleHttp\Psr7\SEEK_SET) : void |
| public tell() : int |
| public write( $string) : int |
| Properties |
private $buffer = NULL
|
private $metadata = NULL
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private $size = NULL
|
private $source = NULL
|
private $tellPos = 0
|
| Methods |
| private pump(int $length) : void |