Foundry.UnixFDMap¶

Subclasses:: None

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` ()
	`create_stream` (dest_read_fd, dest_write_fd)
	`get` (index, dest_fd)
	`get_length` ()
	`get_max_dest_fd` ()
	`open_file` (filename, mode, dest_fd)
	`peek` (index, dest_fd)
	`peek_stderr` ()
	`peek_stdin` ()
	`peek_stdout` ()
	`silence_fd` (dest_fd)
	`stderr_isatty` ()
	`stdin_isatty` ()
	`stdout_isatty` ()
	`steal` (index, dest_fd)
	`steal_from` (other)
	`steal_stderr` ()
	`steal_stdin` ()
	`steal_stdout` ()
	`take` (source_fd, dest_fd)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Class Details¶

class Foundry.UnixFDMap(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: Foundry.UnixFDMapClass

classmethod new()¶

Return type:: Foundry.UnixFDMap

create_stream(dest_read_fd, dest_write_fd)¶

Parameters:

dest_read_fd (int) – the FD number in the destination process for the read side (stdin)
dest_write_fd (int) – the FD number in the destination process for the write side (stdout)

Raises:

GLib.Error

Returns:

a Gio.IOStream if successful; otherwise None and error is set.

Return type:

Gio.IOStream

Creates a Gio.IOStream to communicate with another process.

Use this to create a Gio.IOStream to use from the calling process to communicate with a subprocess. Generally, you should pass STDIN_FILENO for dest_read_fd and STDOUT_FILENO for dest_write_fd.

get(index, dest_fd)¶

Parameters:

index (int) –
dest_fd (int) –

Raises:

GLib.Error

Return type:

int

get_length()¶

Return type:: int

get_max_dest_fd()¶

Return type:: int

open_file(filename, mode, dest_fd)¶

Parameters:

filename (str) –
mode (int) –
dest_fd (int) –

Raises:

GLib.Error

Return type:

bool

peek(index, dest_fd)¶

Parameters:

index (int) –
dest_fd (int) –

Return type:

int

peek_stderr()¶

Return type:: int

peek_stdin()¶

Return type:: int

peek_stdout()¶

Return type:: int

silence_fd(dest_fd)¶

Parameters:: dest_fd (int) –
Raises:: GLib.Error
Return type:: bool

stderr_isatty()¶

Return type:: bool

stdin_isatty()¶

Return type:: bool

stdout_isatty()¶

Return type:: bool

steal(index, dest_fd)¶

Parameters:

index (int) –
dest_fd (int) –

Return type:

int

steal_from(other)¶

Parameters:: other (Foundry.UnixFDMap) –
Raises:: GLib.Error
Return type:: bool

steal_stderr()¶

Return type:: int

steal_stdin()¶

Return type:: int

steal_stdout()¶

Return type:: int

take(source_fd, dest_fd)¶

Parameters:

source_fd (int) –
dest_fd (int) –