Class: ItunesController::RefreshFilesCommand

Inherits:

ServerCommand

• Object
• ServerCommand
• ItunesController::RefreshFilesCommand

Defined in:

lib/itunesController/controllserver.rb

Overview

This command is used to refresh files registerd with the FILE command. It tells iTunes to update the meta data from the information stored in the files.

Instance Attribute Summary

Attributes inherited from ServerCommand

#name, #requiredLoginState, #singleThreaded

Instance Method Summary

• #executeSingleThreaded(state) ⇒ Object

  This is executed when the command is popped from the job queue.

• #initialize(state, itunes) ⇒ RefreshFilesCommand constructor

  The constructor.

• #processData(line, io) ⇒ Object

Methods inherited from ServerCommand

#processLine

Constructor Details

#initialize(state, itunes) ⇒ RefreshFilesCommand

The constructor

Parameters:

• state (ItunesController::ServerState) —

  The status of the connected client within the server

• itunes (ItunesController::BaseITunesController) —

  The itunes controller class

# File 'lib/itunesController/controllserver.rb', line 310

def initialize(state,itunes)
    super(ItunesController::CommandName::REFRESHFILES,ServerState::AUTHED,true,state,itunes)
end

Instance Method Details

#executeSingleThreaded(state) ⇒ Object

This is executed when the command is popped from the job queue. It is used to force single threaded access to itunes

Parameters:

• state (ServerState) —

  The state of the server

# File 'lib/itunesController/controllserver.rb', line 322

def executeSingleThreaded(state)
    @itunes.cacheTracks()            
    state.files.each do | path |
        @itunes.updateTrack(path)
    end            
end

#processData(line, io) ⇒ Object

# File 'lib/itunesController/controllserver.rb', line 314

def processData(line,io)            
    @state.files=[]            
    return true, "220 ok\r\n"
end