PipesInterface

interface PipesInterface

PipesInterface manages descriptors and pipes for the use of proc_open.

CHUNK_SIZE

array	getDescriptors() Returns an array of descriptors for the use of proc_open.
string[]	getFiles() Returns an array of filenames indexed by their related stream in case these pipes use temporary files.
string[]	readAndWrite(bool $blocking, bool $close = false) Reads data in file handles and pipes.
bool	areOpen() Returns if the current state has open file handles or pipes.
bool	haveReadSupport() Returns if pipes are able to read output.
	close() Closes file handles and pipes.

Returns an array of descriptors for the use of proc_open.

array

Returns an array of filenames indexed by their related stream in case these pipes use temporary files.

string[]

Reads data in file handles and pipes.

bool	$blocking	Whether to use blocking calls or not
bool	$close	Whether to close pipes if they've reached EOF

string[]

An array of read data indexed by their fd

Returns if the current state has open file handles or pipes.

bool

Returns if pipes are able to read output.

bool

Closes file handles and pipes.

Links:

doc_Symfony

2016-10-28 06:26:35

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