Class: Jabber::RPC::Client

Inherits:
Object
  • Object
show all
Includes:
XMLRPC::ParseContentType, XMLRPC::ParserWriterChooseMixin
Defined in:
lib/xmpp4r/rpc/helper/client.rb

Overview

XMLRPC Client

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stream, jid) ⇒ Client

xmppstream

stream
Stream

jid where you want to send the rpc requests to

jid
JID

rpcserver@jabberserver/ressource



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# File 'lib/xmpp4r/rpc/helper/client.rb', line 28

def initialize(stream,jid)
  @jid    = JID.new(jid)
  @my_jid = stream.jid
  @stream =  stream
  @parser = nil
  @create = XMLRPC::Create.new
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(methodname, *args) ⇒ Object

automatically trys to find a method thanx to eric cestari :)



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# File 'lib/xmpp4r/rpc/helper/client.rb', line 39

def method_missing(methodname, *args)
  send("call", methodname,*args)
end

Instance Attribute Details

#my_jid ⇒ Object

Returns the value of attribute my_jid.



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# File 'lib/xmpp4r/rpc/helper/client.rb', line 21

def my_jid
  @my_jid
end

Instance Method Details

#call(method, *args) ⇒ Object 



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# File 'lib/xmpp4r/rpc/helper/client.rb', line 44

def call(method, *args)
  ok, param = call2(method, *args)
  if ok
    param
  else
    raise param
  end
end

#call2(method, *args) ⇒ Object 



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# File 'lib/xmpp4r/rpc/helper/client.rb', line 53

def call2(method, *args)
  request = @create.methodCall(method, *args)
  data = do_rpc(request)
  parser().parseMethodResponse(data)
end

#do_rpc(xmlrpc) ⇒ Object 



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# File 'lib/xmpp4r/rpc/helper/client.rb', line 78

def do_rpc(xmlrpc)
  iq = Iq.new(:set, @jid)
  iq.from = @my_jid
  iq.id = IdGenerator::generate_id
  rpcquery = iq.add(IqQueryRPC.new)
  rpcquery.typed_add(xmlrpc)

  result = nil
  @stream.send_with_id(iq) do |iqreply|
    if iqreply.query.kind_of?(IqQueryRPC)
      result = iqreply.query.to_s
    end
  end

  result
end

#multicall(*methods) ⇒ Object

adds multi rpcalls to the query

methods
Array 


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# File 'lib/xmpp4r/rpc/helper/client.rb', line 62

def multicall(*methods)
  ok, params = multicall2(*methods)
  if ok
    params
  else
    raise params
  end
end

#multicall2(*methods) ⇒ Object

generate a multicall

methods
Array 


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# File 'lib/xmpp4r/rpc/helper/client.rb', line 74

def multicall2(*methods)
  gen_multicall(methods)
end