Class Rumai::IXP::Agent
In: lib/rumai/ixp/transport.rb
Parent: Object

A thread-safe proxy that multiplexes many threads onto a single 9P2000 connection.

Methods

attach   clunk   create   entries   new   open   read   remove   remove_fid   stat   stat_fid   talk   walk   walk_fid   write  

Classes and Modules

Module Rumai::IXP::Agent::MODES
Class Rumai::IXP::Agent::FidStream
Class Rumai::IXP::Agent::RangedPool

Constants

MODES = { 'r' => Topen::OREAD, 'w' => Topen::OWRITE, 't' => Topen::ORCLOSE, '+' => Topen::ORDWR, }

Attributes

msize  [R] 

Public Class methods

Public Instance methods

clunk(aFid)

Retires the given FID from use.

create(aPath, aMode = 'rw', aPerm = 0644)

Creates a new file at the given path that is accessible using the given modes for a user having the given permission bits.

entries(aPath)

Returns the names of all files inside the directory whose path is given.

open(aPath, aMode = 'r' {|FidStream| ...}

Opens the given path for I/O access through a FidStream object. If a block is given, it is invoked with a FidStream object and the stream is closed afterwards.

See File::open in the Ruby documentation.

read(aPath)

Returns the content of the file/directory at the given path.

remove(aPath)

Deletes the file at the given path.

remove_fid(aPathFid)

Deletes the file corresponding to the given FID and clunks the given FID.

stat(aPath)

Returns information about the file at the given path.

stat_fid(aPathFid)

Returns information about the file referenced by the given FID.

talk(aRequest)

Sends the given message (Rumai::IXP::Fcall) and returns its response.

This method allows you to perform a 9P2000 transaction without worrying about the details of tag collisions and thread safety.

walk(aPath)

Returns an FID corresponding to the given path.

walk_fid(aPathFid, aPath)

Associates the given FID to the given path.

write(aPath, aContent)

Returns the content of the file/directory at the given path.

[Validate]