Commit a0f78116 authored by Pekka Pessi's avatar Pekka Pessi

nua: moved nua_server* and nua_client* code into their own files

Ignore-this: 23d66f0189ef8e324c2f23266f0ccf2

Added nua_server.h, nua_server.c, nua_client.h, nua_client.c.

darcs-hash:20090204145317-db55f-179aa22d80ea622661d0a4d229ed7bacd9d81f55.gz
parent ca7c664c
......@@ -30,6 +30,8 @@ nobase_include_sofia_HEADERS = \
sofia-sip/nua.h sofia-sip/nua_tag.h
libnua_la_SOURCES = nua.c nua_stack.h nua_common.c nua_stack.c \
nua_server.h nua_server.c \
nua_client.h nua_client.c \
nua_extension.c nua_types.h \
nua_dialog.c nua_dialog.h \
outbound.c outbound.h \
......
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......@@ -37,6 +37,10 @@
#include <nua_types.h>
#ifndef NUA_TAG_H
#include <sofia-sip/nua_tag.h>
#endif
/**@internal @brief NUA preferences.
*
* This structure contains values for various preferences and a separate
......
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/*
* This file is part of the Sofia-SIP package
*
* Copyright (C) 2006 Nokia Corporation.
*
* Contact: Pekka Pessi <pekka.pessi@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef NUA_SERVER_H
/** Defined when <nua_server.h> has been included. */
#define NUA_SERVER_H
/**@IFILE nua_server.h
* @brief Dialog and dialog usage handling
*
* @author Pekka Pessi <Pekka.Pessi@nokia.com>
* @author Kai Vehmanen <Kai.Vehmanen@nokia.com>
*
* @date Created: Wed Mar 8 11:38:18 EET 2006 ppessi
*/
#include <nua_types.h>
#ifndef NTA_H
#include <sofia-sip/nta.h>
#endif
typedef struct {
sip_method_t sm_method;
char const *sm_method_name;
int sm_event;
struct {
unsigned create_dialog:1, in_dialog:1, target_refresh:1, add_contact:1;
unsigned :0;
} sm_flags;
/** Initialize server-side request. */
int (*sm_init)(nua_server_request_t *sr);
/** Preprocess server-side request (after handle has been created). */
int (*sm_preprocess)(nua_server_request_t *sr);
/** Update server-side request parameters */
int (*sm_params)(nua_server_request_t *sr, tagi_t const *tags);
/** Respond to server-side request. */
int (*sm_respond)(nua_server_request_t *sr, tagi_t const *tags);
/** Report server-side request to application. */
int (*sm_report)(nua_server_request_t *sr, tagi_t const *tags);
} nua_server_methods_t;
/* Server side transaction */
struct nua_server_request {
struct nua_server_request *sr_next, **sr_prev;
nua_server_methods_t const *sr_methods;
nua_owner_t *sr_owner; /**< Backpointer to handle */
nua_dialog_usage_t *sr_usage; /**< Backpointer to usage */
nta_incoming_t *sr_irq; /**< Server transaction object */
struct {
msg_t *msg; /**< Request message */
sip_t const *sip; /**< Headers in request message */
} sr_request;
struct {
msg_t *msg; /**< Response message */
sip_t *sip; /**< Headers in response message */
} sr_response;
sip_method_t sr_method; /**< Request method */
int sr_application; /**< Status by application */
int sr_status; /**< Status code */
char const *sr_phrase; /**< Status phrase */
unsigned sr_event:1; /**< Reported to application */
unsigned sr_initial:1; /**< Handle was created by this request */
unsigned sr_add_contact:1; /**< Add Contact header to the response */
unsigned sr_target_refresh:1; /**< Refresh target */
unsigned sr_terminating:1; /**< Terminate usage after final response */
unsigned sr_gracefully:1; /**< Terminate usage gracefully */
unsigned sr_neutral:1; /**< No effect on session or other usage */
/* Flags used with 100rel */
unsigned sr_100rel:1, sr_pracked:1;
/* Flags used with offer-answer */
unsigned sr_offer_recv:1; /**< We have received an offer */
unsigned sr_answer_sent:2; /**< We have answered (reliably, if >1) */
unsigned sr_offer_sent:2; /**< We have offered SDP (reliably, if >1) */
unsigned sr_answer_recv:1; /**< We have received SDP answer */
unsigned :0;
char const *sr_sdp; /**< SDP received from client */
size_t sr_sdp_len; /**< SDP length */
/**< Save 200 OK nua_respond() signal until PRACK has been received */
nua_saved_signal_t sr_signal[1];
};
#define SR_STATUS(sr, status, phrase) \
((sr)->sr_phrase = (phrase), (sr)->sr_status = (status))
#define SR_STATUS1(sr, statusphrase) \
sr_status(sr, statusphrase)
#define SR_HAS_SAVED_SIGNAL(sr) ((sr)->sr_signal[0] != NULL)
su_inline
int sr_status(nua_server_request_t *sr, int status, char const *phrase)
{
return (void)(sr->sr_phrase = phrase), (sr->sr_status = status);
}
extern nua_server_methods_t const
nua_extension_server_methods,
nua_invite_server_methods, /**< INVITE */
nua_bye_server_methods, /**< BYE */
nua_options_server_methods, /**< OPTIONS */
nua_register_server_methods, /**< REGISTER */
nua_info_server_methods, /**< INFO */
nua_prack_server_methods, /**< PRACK */
nua_update_server_methods, /**< UPDATE */
nua_message_server_methods, /**< MESSAGE */
nua_subscribe_server_methods, /**< SUBSCRIBE */
nua_notify_server_methods, /**< NOTIFY */
nua_refer_server_methods, /**< REFER */
nua_publish_server_methods; /**< PUBLISH */
/** Return true if we have not sent final response to request */
su_inline
int nua_server_request_is_pending(nua_server_request_t const *sr)
{
return sr && sr->sr_response.msg;
}
su_inline
int nua_server_request_status(nua_server_request_t const *sr)
{
return sr ? nta_incoming_status(sr->sr_irq) : 500;
}
void nua_server_request_destroy(nua_server_request_t *sr);
int nua_base_server_init(nua_server_request_t *sr);
#define nua_base_server_init NULL
int nua_base_server_preprocess(nua_server_request_t *sr);
#define nua_base_server_preprocess NULL
int nua_server_params(nua_server_request_t *sr, tagi_t const *tags);
int nua_base_server_params(nua_server_request_t *sr, tagi_t const *tags);
#define nua_base_server_params NULL
int nua_server_trespond(nua_server_request_t *sr,
tag_type_t tag, tag_value_t value, ...);
int nua_server_respond(nua_server_request_t *sr, tagi_t const *tags);
int nua_base_server_trespond(nua_server_request_t *sr,
tag_type_t tag, tag_value_t value, ...);
int nua_base_server_respond(nua_server_request_t *sr,
tagi_t const *tags);
int nua_server_report(nua_server_request_t *sr);
int nua_base_server_treport(nua_server_request_t *sr,
tag_type_t tag, tag_value_t value, ...);
int nua_base_server_report(nua_server_request_t *sr, tagi_t const *tags);
#endif /* NUA_SERVER_H */
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......@@ -77,6 +77,12 @@ SOFIA_BEGIN_DECLS
typedef struct event_s event_t, nua_signal_data_t;
/** Extended event data. */
typedef struct nua_ee_data {
nua_t *ee_nua;
nua_event_data_t ee_data[1];
} nua_ee_data_t;
#define NONE ((void *)-1)
typedef struct register_usage nua_registration_t;
......
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