Class: ItunesController::RemoveFilesCommand

Inherits:

ServerCommand

• Object
• ServerCommand
• ItunesController::RemoveFilesCommand

Defined in:

lib/itunesController/controllserver.rb

Overview

This command is used to remove files registered with the FILE command from the itunes library then clear the file list.

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) ⇒ RemoveFilesCommand constructor

  The constructor.

• #processData(line, io) ⇒ Object

Methods inherited from ServerCommand

#processLine

Constructor Details

#initialize(state, itunes) ⇒ RemoveFilesCommand

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 337

def initialize(state,itunes)
    super(ItunesController::CommandName::REMOVEFILES,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 349

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

#processData(line, io) ⇒ Object

# File 'lib/itunesController/controllserver.rb', line 341

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