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orb.h

#ifndef _corby_orb_h
#define _corby_orb_h

/*
 * Copyright 2003, 2004 Porchdog Software. All rights reserved.
 *
 *    Redistribution and use in source and binary forms, with or without modification,
 *    are permitted provided that the following conditions are met:
 *
 *          1. Redistributions of source code must retain the above copyright notice,
 *             this list of conditions and the following disclaimer.   
 *          2. Redistributions in binary form must reproduce the above copyright notice,
 *             this list of conditions and the following disclaimer in the documentation
 *             and/or other materials provided with the distribution.
 *
 *    THIS SOFTWARE IS PROVIDED BY PORCHDOG SOFTWARE ``AS IS'' AND ANY
 *    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 *    IN NO EVENT SHALL THE HOWL PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 *    INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 *    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 *    OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 *    OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 *    OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *    The views and conclusions contained in the software and documentation are those
 *    of the authors and should not be interpreted as representing official policies,
 *    either expressed or implied, of Porchdog Software.
 */

#include <salt/salt.h>
#include <salt/address.h>
#include <salt/socket.h>
#include <corby/corby.h>


#ifdef __cplusplus
extern "C"
{
#endif 


struct                                                      _sw_corby_orb;
typedef struct _sw_corby_orb  *     sw_corby_orb;
typedef sw_opaque                               sw_corby_orb_observer;
typedef sw_opaque                               sw_corby_servant;
struct                                                      _sw_corby_object;
struct                                                      _sw_corby_channel;
struct                                                      _sw_corby_message;
struct                                                      _sw_corby_buffer;

typedef sw_result
(HOWL_API *sw_corby_orb_accept_channel_func)(
                                                sw_corby_orb                                    orb,
                                                struct _sw_corby_channel      *     channel);


typedef struct _sw_corby_orb_delegate
{
      sw_opaque                                             m_delegate;
      sw_corby_orb_accept_channel_func    m_accept_channel_func;
      sw_opaque                                             m_extra;
} * sw_corby_orb_delegate;


typedef struct _sw_corby_orb_config
{
      sw_string   m_name;
      sw_uint32   m_tag;
      sw_string   m_host;
      sw_port     m_port;
      sw_string   m_options;
} sw_corby_orb_config;


typedef sw_result
(HOWL_API *sw_corby_servant_cb)(
                        sw_corby_servant                          servant,
                        sw_salt                                               salt,
                        sw_corby_orb                                    orb,
                        struct _sw_corby_channel      *     channel,
                        struct _sw_corby_message      *     message,
                        struct _sw_corby_buffer       *     buffer,
                        sw_const_string                           op,
                        sw_uint32                                       op_len,
                        sw_uint32                                       request_id,
                        sw_uint8                                        endian);


typedef sw_result
(HOWL_API *sw_corby_orb_observer_func)(
                        sw_corby_orb_observer               handler,
                        sw_salt                                               salt,
                        sw_corby_orb                                    orb,
                        struct _sw_corby_channel      *     channel,
                        sw_opaque_t                                     extra);


sw_result HOWL_API
sw_corby_orb_init(
                        sw_corby_orb                                    *     self,
                        sw_salt                                                     salt,
                        const sw_corby_orb_config           *     config,
            sw_corby_orb_observer                     observer,
            sw_corby_orb_observer_func                func,
            sw_opaque_t                                           extra);


sw_result HOWL_API
sw_corby_orb_fina(
                        sw_corby_orb      self);


sw_result HOWL_API
sw_corby_orb_register_servant(
                        sw_corby_orb                              self,
                        sw_corby_servant                    servant,
            sw_corby_servant_cb                 cb,
                        sw_const_string                     oid,
                        struct _sw_corby_object **    object,
                        sw_const_string                     protocol_name);


sw_result HOWL_API
sw_corby_orb_unregister_servant(
                        sw_corby_orb            self,
                        sw_const_string   oid);


sw_result HOWL_API
sw_corby_orb_register_bidirectional_object(
                        sw_corby_orb                              self,
                        struct _sw_corby_object *     object);


sw_result HOWL_API
sw_corby_orb_register_channel(
                        sw_corby_orb                                    self,
                        struct _sw_corby_channel      *     channel);


sw_corby_orb_delegate HOWL_API
sw_corby_orb_get_delegate(
                        sw_corby_orb                                    self);


sw_result HOWL_API
sw_corby_orb_set_delegate(
                        sw_corby_orb                                    self,
                        sw_corby_orb_delegate               delegate);


sw_result HOWL_API
sw_corby_orb_set_observer(
                        sw_corby_orb                                    self,
                        sw_corby_orb_observer               observer,
                        sw_corby_orb_observer_func          func,
                        sw_opaque_t                                     extra);


sw_result HOWL_API
sw_corby_orb_protocol_to_address(
                        sw_corby_orb            self,
                        sw_const_string   tag,
                        sw_string               addr,
                        sw_port           *     port);
                                                                        

sw_result HOWL_API
sw_corby_orb_protocol_to_url(
                        sw_corby_orb            self,
                        sw_const_string   tag,
                        sw_const_string   name,
                        sw_string               url,
                        sw_size_t               url_len);


sw_result HOWL_API
sw_corby_orb_read_channel(
                        sw_corby_orb                                    self,
                        struct _sw_corby_channel      *     channel);


sw_result HOWL_API
sw_corby_orb_dispatch_message(
                        sw_corby_orb                                    self,
                        struct _sw_corby_channel      *     channel,
                        struct _sw_corby_message      *     message,
                        struct _sw_corby_buffer       *     buffer,
                        sw_uint8                                        endian);


#ifdef __cplusplus
}
#endif 


#endif

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