Class: Arachni::RPC::RemoteObjectMapper

Inherits:
Object
  • Object
show all
Defined in:
lib/arachni/rpc/remote_object_mapper.rb

Overview

Maps the methods of remote objects to local ones. (Well, not really, it just passes the message along to the remote end.)

You start like:

server = Arachni::RPC::EM::Client.new( :host => 'localhost', :port => 7331 )
bench  = Arachni::RPC::EM::Client::Mapper.new( server, 'bench' )

And it allows you to do this:

res = bench.foo( 1, 2, 3 )

Instead of:

res = client.call( 'bench.foo', 1, 2, 3 )

The server on the other end must have an appropriate handler set, like:

class Bench
    def foo( i = 0 )
        return i
    end
end

server = Arachni::RPC::EM::Server.new( :host => 'localhost', :port => 7331 )
server.add_handler( 'bench', Bench.new )

@author: Tasos “Zapotek” Laskos <[email protected]>

Instance Method Summary collapse

Constructor Details

#initialize(server, remote) ⇒ RemoteObjectMapper

Returns a new instance of RemoteObjectMapper.



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# File 'lib/arachni/rpc/remote_object_mapper.rb', line 48

def initialize( server, remote )
    @server = server
    @remote = remote
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object (private)

Used to provide the illusion of locality for remote methods



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# File 'lib/arachni/rpc/remote_object_mapper.rb', line 57

def method_missing( sym, *args, &block )
    call = "#{@remote}.#{sym.to_s}"
    @server.call( call, *args, &block )
end