twisted.internet.interfaces.IProcessTransport : API documentation

Attribute	pid	From before `IProcessProtocol.makeConnection` is called to before `IProcessProtocol.processEnded` is called, `pid` is an `int` giving the platform process ID of this process. `pid` is `None` at all other times.
Method	closeStdin	Close stdin after all data has been written out.
Method	closeStdout	Close stdout.
Method	closeStderr	Close stderr.
Method	closeChildFD	Close a file descriptor which is connected to the child process, identified
Method	writeToChild	Similar to `ITransport.write` but also allows the file descriptor in
Method	loseConnection	Close stdin, stderr and stdout.
Method	signalProcess	Send a signal to the process.

Inherited from ITransport:

Method	write	Write some data to the physical connection, in sequence, in a
Method	writeSequence	Write a list of strings to the physical connection.
Method	getPeer	Get the remote address of this connection.
Method	getHost	Similar to getPeer, but returns an address describing this side of the

pid =

From before IProcessProtocol.makeConnection is called to before IProcessProtocol.processEnded is called, pid is an int giving the platform process ID of this process. pid is None at all other times.

def writeToChild(childFD, data): (source)

Similar to ITransport.write but also allows the file descriptor in the child process which will receive the bytes to be specified.

This is not available on all platforms.

Parameters	childFD	The file descriptor to which to write. (type: `int` )
	data	The bytes to write. (type: `str` )
Returns	`None`

def signalProcess(signalID): (source)

Send a signal to the process.

Parameters	signalID	can be one of `"KILL"`, `"TERM"`, or `"INT"`. These will be implemented in a cross-platform manner, and so should be used if possible. an integer, where it represents a POSIX signal ID.
Raises	twisted.internet.error.ProcessExitedAlready	The process has already exited.

t.i.i.IProcessTransport(ITransport) : interface documentation