Class: R2CORBA::PortableServer::DSI::Servant

Inherits:
PortableServer::Native::DynamicImplementation
  • Object
show all
Defined in:
lib/corba/jbase/Servant.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new_instance(rsrv) ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 17

def self.new_instance(rsrv)
  srv = PortableServer::DSI::Servant.new
  srv.__send__(:init, rsrv)
  srv
end

Instance Method Details

#_all_interfaces(poa, oid) ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 104

def _all_interfaces(poa, oid)
  if @rsrv.nil?
    return [].to_java(:string)
  elsif @rsrv.respond_to?(:_ids)
    return @rsrv._ids.to_java(:string)
  elsif @rsrv.class.constants.any? { |c| c.to_sym == :Ids }
    return @rsrv.class::Ids.to_java(:string)
  elsif @rsrv.respond_to?(:_primary_interface)
    return [@rsrv._primary_interface(oid, poa)].to_java(:string)
  else
    return [].to_java(:string)
  end
end

#_get_component ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 152

def _get_component
  if @rsrv.nil?
    return nil
  elsif @rsrv.respond_to?(:_get_component)
    obj = @rsrv._get_component
    return obj ? obj.objref_ : nil
  else
    return super
  end
end

#_is_a(repo_id) ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 118

def _is_a(repo_id)
  if @rsrv.nil?
    return false
  elsif @rsrv.respond_to?('_is_a?'.to_sym)
    return @rsrv._is_a?(repo_id)
  else
    begin
      return @rsrv.class::Ids.include?(repo_id)
    rescue
      return super
    end
  end
end

#_non_existent ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 142

def _non_existent
  if @rsrv.nil?
    return true
  elsif @rsrv.respond_to?(:_non_existent)
    return @rsrv._non_existent
  else
    return super
  end
end

#_repository_id ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 132

def _repository_id
  if @rsrv.nil?
    return ''
  elsif @rsrv.respond_to?(:_repository_id)
    return @rsrv._repository_id
  else
    return (@rsrv.class.const_get(:Id) rescue '')
  end
end

#detach_rbServant ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 33

def detach_rbServant
  @rsrv = nil
end

#invoke(jsrvreq) ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 37

def invoke(jsrvreq)
  begin
    raise CORBA::NO_IMPLEMENT.new('', 0, CORBA::COMPLETED_NO) unless @rsrv

    rsrvreq = CORBA::ServerRequest._wrap_native(jsrvreq, self._orb)
    begin
      case rsrvreq.srvreq_.operation
      when '_is_a'
        rsrvreq.describe({arg_list: [['', CORBA::ARG_IN, CORBA._tc_string]], result_type: CORBA._tc_boolean})
        rc = self._is_a(*rsrvreq.arguments)
        jany = rsrvreq.orb_.create_any
        jany.insert_boolean(rc == true)
        jsrvreq.set_result(jany)
      when '_non_existent'
        rsrvreq.describe({arg_list: [], result_type: CORBA._tc_boolean})
        rc = self._non_existent(*rsrvreq.arguments)
        jany = rsrvreq.orb_.create_any
        jany.insert_boolean(rc == true)
        jsrvreq.set_result(jany)
      when '_repository_id'
        rsrvreq.describe({arg_list: [], result_type: CORBA._tc_string})
        rc = self._repository_id(*rsrvreq.arguments)
        jany = rsrvreq.orb_.create_any
        jany.insert_string(rc)
        jsrvreq.set_result(jany)
      when '_component'
        rsrvreq.describe({arg_list: [], result_type: CORBA._tc_Object})
        rc = self._get_component(*rsrvreq.arguments)
        jany = rsrvreq.orb_.create_any
        jany.insert_Object(rc)
        jsrvreq.set_result(jany)
      else
        @rsrv.is_a?(PortableServer::DynamicImplementation) ? self.invoke_DSI(rsrvreq) : self.invoke_SI(rsrvreq)
      end
    rescue NativeException => ex_
      CORBA::Exception.native2r(ex_)
    end
  rescue CORBA::UserException => ex_
    STDERR.puts "#{ex_}\n#{ex_.backtrace.join("\n")}" if $VERBOSE
    if rsrvreq.exc_list_.nil? || rsrvreq.exc_list_.any? { |extc| extc.id == ex_.class._tc.id }
      jsrvreq.set_exception(CORBA::Any.to_any(ex_).to_java(self._orb))
    else
      STDERR.puts "#{ex_}\n#{ex_.backtrace.join("\n")}" unless $VERBOSE
      if jsrvreq.respond_to?(:setSystemException) # JacORB special
        jsrvreq.setSystemException(CORBA::Native::UNKNOWN.new("#{ex_}", 0, CORBA::Native::CompletionStatus.from_int(CORBA::COMPLETED_MAYBE)))
      else
        jsrvreq.set_exception(CORBA::Any.to_any(CORBA::UNKNOWN.new("#{ex_}", 0, CORBA::COMPLETED_MAYBE)).to_java(self._orb))
      end
    end
  rescue CORBA::SystemException => ex_
    STDERR.puts "#{ex_}\n#{ex_.backtrace.join("\n")}" if $VERBOSE
    if jsrvreq.respond_to?(:setSystemException) # JacORB special
      jex_klass = CORBA::Native.const_get(ex_.class::Name)
      jsrvreq.setSystemException(jex_klass.new(ex_.reason, ex_.minor, CORBA::Native::CompletionStatus.from_int(ex_.completed)))
    else
      jsrvreq.set_exception(CORBA::Any.to_any(ex_).to_java(self._orb))
    end
  rescue Exception => ex_
    STDERR.puts "#{ex_}\n#{ex_.backtrace.join("\n")}"
    if jsrvreq.respond_to?(:setSystemException) # JacORB special
      jsrvreq.setSystemException(CORBA::Native::UNKNOWN.new("#{ex_}", 0, CORBA::Native::CompletionStatus.from_int(CORBA::COMPLETED_MAYBE)))
    else
      jsrvreq.set_exception(CORBA::Any.to_any(CORBA::UNKNOWN.new("#{ex_}", 0, CORBA::COMPLETED_MAYBE)).to_java(self._orb))
    end
  end
end

#rbServant ⇒ Object 



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# File 'lib/corba/jbase/Servant.rb', line 29

def rbServant
  @rsrv
end