Class: Trema::DSL::Configuration

Inherits:
Object
  • Object
show all
Defined in:
ruby/trema/dsl/configuration.rb

Overview

The current configuration of Trema.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Creates a new Trema configuration

Examples:

config = Trema::DSL::Configuration.new


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# File 'ruby/trema/dsl/configuration.rb', line 99

def initialize
  @port = 6633
  @apps = Trema::App.clear
  @hosts = Trema::Host.clear
  @links = Trema::Link.clear
  @packetin_filter = Trema::PacketinFilter.clear
  @switch_manager = Trema::SwitchManager.clear
  @switches = Trema::OpenflowSwitch.clear
  @netnss = Trema::Netns.clear
end

Instance Attribute Details

#apps ⇒ Hash (readonly)

the hash of App

Examples:

p config.apps
#=> {"trema tetris"=>#<Trema::App:0xb73c9328>, ...}

Returns:

  • (Hash) 


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# File 'ruby/trema/dsl/configuration.rb', line 52

def apps
  @apps
end

#hosts ⇒ Hash (readonly)

the hash of Host

Examples:

p config.hosts
#=> {"host #0"=>#<Trema::Host:0xb73c9328>, ...}

Returns:

  • (Hash) 


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# File 'ruby/trema/dsl/configuration.rb', line 63

def hosts
  @hosts
end

#links ⇒ Hash (readonly)

the hash of Link

Examples:

p config.links
#=> {"link #0"=>#<Trema::Link:0xb73c9328>, ...}

Returns:

  • (Hash) 


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# File 'ruby/trema/dsl/configuration.rb', line 74

def links
  @links
end

#netnss ⇒ Object (readonly)

Returns the value of attribute netnss.



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# File 'ruby/trema/dsl/configuration.rb', line 88

def netnss
  @netnss
end

#port ⇒ Number

set/get the port number for switch manager to listen to

Examples:

config.port = 5432

Returns:

  • (Number) 


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# File 'ruby/trema/dsl/configuration.rb', line 41

def port
  @port
end

#switches ⇒ Hash (readonly)

the hash of Switch

Examples:

p config.switches
#=> {"switch #0"=>#<Trema::OpenflowSwitch:0xb73c9328>, ...}

Returns:

  • (Hash) 


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# File 'ruby/trema/dsl/configuration.rb', line 85

def switches
  @switches
end

Instance Method Details

#packetin_filter ⇒ PacketinFilter

Returns PacketinFilter configuration

Examples:

config.packetin_filter => #<Trema::PacketinFilter:0xb73c9328>

Returns:



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# File 'ruby/trema/dsl/configuration.rb', line 119

def packetin_filter
  @packetin_filter.values.last
end

#switch_manager ⇒ SwitchManager

Returns SwitchManager configuration

Examples:

config.switch_manager => #<Trema::SwitchManager:0xb73c9328>

Returns:



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# File 'ruby/trema/dsl/configuration.rb', line 132

def switch_manager
  @switch_manager.values.last
end