/*	-*- C++ -*-
 * Copyright (C) 2001-2003, Christof Meerwald
 * http://JabXPCOM.sunsite.dk
 */

/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public License
 * as published by the Free Software Foundation; version 2 dated June,
 * 1991.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

#include "jabxpcom-iq.h"

#include "judoxpcom-wrapper.h"

#include <string>

#include <nsCOMPtr.h>
#include <nsMemory.h>
#include <nsString.h>


NS_IMPL_ISUPPORTS_INHERITED1(Jabber_ConstInfoQuery_Wrapper,
			     Jabber_ConstPacket_Wrapper,
			     jabIConstInfoQuery)

Jabber_ConstInfoQuery_Wrapper::Jabber_ConstInfoQuery_Wrapper(const jabberoo::Packet *packet)
  : Jabber_ConstPacket_Wrapper(packet)
{
  /* member initializers and constructor code */
#ifdef JABXPCOM_DEBUG
  printf("constructing Jabber_ConstInfoQuery_Wrapper()\n");
#endif
}

Jabber_ConstInfoQuery_Wrapper::~Jabber_ConstInfoQuery_Wrapper()
{
  /* destructor code */
#ifdef JABXPCOM_DEBUG
  printf("deleting Jabber_ConstInfoQuery_Wrapper()\n");
#endif
}

/* readonly attribute InfoQueryType type; */
NS_IMETHODIMP Jabber_ConstInfoQuery_Wrapper::GetType(InfoQueryType *aType)
{
  const std::string iqt_string = packet()->getBaseElement().getAttrib("type");

  if (iqt_string == "get")
  {
    *aType = iqtGet;
  }
  else if (iqt_string == "set")
  {
    *aType = iqtSet;
  }
  else if (iqt_string == "result")
  {
    *aType = iqtResult;
  }
  else if (iqt_string == "error")
  {
    *aType = iqtError;
  }
  else
  {
    return NS_ERROR_FAILURE;
  }

  return NS_OK;
}

/* judoITag getQuery(); */
NS_IMETHODIMP Jabber_ConstInfoQuery_Wrapper::GetQuery(judoIConstElement **_retval)
{
  const judo::Element *element_query = packet()->getBaseElement().findElement("query");

  if (element_query)
  {
    *_retval = new Judo_ConstElement_Wrapper(element_query);
    NS_IF_ADDREF(*_retval);
  }
  else
  {
    return NS_ERROR_FAILURE;
  }

  return NS_OK;
}

/* jabIInfoQuery reply (); */
NS_IMETHODIMP Jabber_ConstInfoQuery_Wrapper::Reply(jabIInfoQuery **_retval)
{
  *_retval = new Jabber_InfoQuery_Wrapper(packet()->getFrom().c_str(),
					  iqtResult);
  NS_IF_ADDREF(*_retval);

  return NS_OK;
}


NS_IMPL_ADDREF_INHERITED(Jabber_InfoQuery_Wrapper,
			 Jabber_ConstInfoQuery_Wrapper)
NS_IMPL_RELEASE_INHERITED(Jabber_InfoQuery_Wrapper,
			  Jabber_ConstInfoQuery_Wrapper)

NS_INTERFACE_MAP_BEGIN(Jabber_InfoQuery_Wrapper)
NS_INTERFACE_MAP_ENTRY(jabIInfoQuery)
NS_INTERFACE_MAP_ENTRY_AGGREGATED(jabIPacket, &packet_wrapper_)
NS_INTERFACE_MAP_END_INHERITING(Jabber_ConstInfoQuery_Wrapper)

Jabber_InfoQuery_Wrapper::Jabber_InfoQuery_Wrapper(const char *jid,
						   InfoQueryType iqtype)
  : packet_("iq"),
    packet_wrapper_(static_cast<jabIInfoQuery *>(this), packet_),
    Jabber_ConstInfoQuery_Wrapper(&packet_)
{
  /* member initializers and constructor code */
#ifdef JABXPCOM_DEBUG
  printf("constructing Jabber_InfoQuery_Wrapper()\n");
#endif

  const char *iqt_string = NULL;

  switch (iqtype)
  {
   case iqtGet:
    iqt_string = "get";
    break;

   case iqtSet:
    iqt_string = "set";
    break;

   case iqtResult:
    iqt_string = "result";
    break;

   case iqtError:
    iqt_string = "error";
    break;
  }

  if (*jid)			// check for empty string
  {
    packet_.getBaseElement().putAttrib("to", jid);
  }

  packet_.getBaseElement().putAttrib("type", iqt_string);
}

Jabber_InfoQuery_Wrapper::~Jabber_InfoQuery_Wrapper()
{
  /* destructor code */
#ifdef JABXPCOM_DEBUG
  printf("deleting Jabber_InfoQuery_Wrapper()\n");
#endif
}

/* judoITag query(in string iq_ns); */
NS_IMETHODIMP Jabber_InfoQuery_Wrapper::AddQuery(const nsACString &iq_ns,
						 judoIElement **_retval)
{
  judo::Element *element_query = packet_.getBaseElement().addElement("query");

  std::string xmlns("jabber:iq:");
  xmlns += PromiseFlatCString(iq_ns).get();
  element_query->putAttrib("xmlns", xmlns);

  *_retval = new Judo_Element_Wrapper(element_query);
  NS_IF_ADDREF(*_retval);

  return NS_OK;
}