/*
 * Copyright (c) 2012-2019 Belledonne Communications SARL.
 *
 * This file is part of belle-sip.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef BELLE_SDP_H_
#define BELLE_SDP_H_

#include "belle-sip/defs.h"
#include "belle-sip/list.h"

#define BELLE_SDP_CAST(obj, t) BELLE_SIP_CAST(obj, t)

BELLE_SIP_BEGIN_DECLS

/***************************************************************************************
 * Attribute
 *
 **************************************************************************************/
typedef struct _belle_sdp_attribute belle_sdp_attribute_t;
BELLESIP_EXPORT belle_sdp_attribute_t *belle_sdp_attribute_new(void);
BELLESIP_EXPORT belle_sdp_attribute_t *belle_sdp_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_attribute_t *belle_sdp_attribute_create(const char *name, const char *value);
BELLESIP_EXPORT const char *belle_sdp_attribute_get_name(const belle_sdp_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_attribute_set_name(belle_sdp_attribute_t *attribute, const char *name);
BELLESIP_EXPORT const char *belle_sdp_attribute_get_value(belle_sdp_attribute_t *attribute);
BELLESIP_EXPORT unsigned int belle_sdp_attribute_has_value(belle_sdp_attribute_t *attribute);
#define BELLE_SDP_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_attribute_t)
#define belle_sdp_attribute_init(obj) /*nothing*/

/***************************************************************************************
 * Attributes Holder
 *
 **************************************************************************************/
typedef struct _belle_sdp_attribute_holder belle_sdp_attribute_holder_t;
BELLESIP_EXPORT belle_sdp_attribute_holder_t *belle_sdp_attribute_holder_new(void);
BELLESIP_EXPORT void belle_sdp_attribute_holder_set_attribute(belle_sdp_attribute_holder_t *holder, void *attribute);
BELLESIP_EXPORT belle_sdp_attribute_t *belle_sdp_attribute_holder_get_attribute(belle_sdp_attribute_holder_t *holder);

/***************************************************************************************
 * RAW Attribute
 *
 **************************************************************************************/
typedef struct _belle_sdp_raw_attribute belle_sdp_raw_attribute_t;
BELLESIP_EXPORT belle_sdp_raw_attribute_t *belle_sdp_raw_attribute_new(void);
BELLESIP_EXPORT belle_sdp_raw_attribute_t *belle_sdp_raw_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_raw_attribute_t *belle_sdp_raw_attribute_create(const char *name, const char *value);
BELLESIP_EXPORT void belle_sdp_raw_attribute_set_value(belle_sdp_raw_attribute_t *attribute, const char *value);
BELLESIP_EXPORT void belle_sdp_raw_attribute_set_name(belle_sdp_raw_attribute_t *attribute, const char *name);
#define BELLE_SDP_RAW_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_raw_attribute_t)

/***************************************************************************************
 * RFC4574 Attributes
 *
 **************************************************************************************/

// label

typedef struct _belle_sdp_label_attribute belle_sdp_label_attribute_t;
BELLESIP_EXPORT belle_sdp_label_attribute_t *belle_sdp_label_attribute_new(void);
BELLESIP_EXPORT belle_sdp_label_attribute_t *belle_sdp_label_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_label_attribute_t *belle_sdp_label_attribute_create(void);
BELLESIP_EXPORT const char *belle_sdp_label_attribute_get_pointer(const belle_sdp_label_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_label_attribute_set_pointer(belle_sdp_label_attribute_t *attribute, const char *pointer);
#define BELLE_SDP_LABEL_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_label_attribute_t)

/***************************************************************************************
 * RFC4796 Attributes
 *
 **************************************************************************************/

// content

typedef struct _belle_sdp_content_attribute belle_sdp_content_attribute_t;
BELLESIP_EXPORT belle_sdp_content_attribute_t *belle_sdp_content_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_content_attribute_t *belle_sdp_content_attribute_new(void);
BELLESIP_EXPORT belle_sdp_content_attribute_t *belle_sdp_content_attribute_create(void);
BELLESIP_EXPORT void belle_sdp_content_attribute_add_media_tag(belle_sdp_content_attribute_t *attribute,
                                                               const char *media_tag);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_content_attribute_get_media_tags(belle_sdp_content_attribute_t *attribute);
#define BELLE_SDP_CONTENT_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_content_attribute_t)

/***************************************************************************************
 * RFC5939 Attributes
 *
 **************************************************************************************/

// csup
typedef struct _belle_sdp_csup_attribute belle_sdp_csup_attribute_t;
BELLESIP_EXPORT belle_sdp_csup_attribute_t *belle_sdp_csup_attribute_new(void);
BELLESIP_EXPORT belle_sdp_csup_attribute_t *belle_sdp_csup_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_csup_attribute_t *belle_sdp_csup_attribute_create(void);
BELLESIP_EXPORT void belle_sdp_csup_attribute_add_option_tag(belle_sdp_csup_attribute_t *attribute,
                                                             const char *option_tag);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_csup_attribute_get_option_tags(belle_sdp_csup_attribute_t *attribute);
#define BELLE_SDP_CSUP_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_csup_attribute_t)

// creq
typedef struct _belle_sdp_creq_attribute belle_sdp_creq_attribute_t;
BELLESIP_EXPORT belle_sdp_creq_attribute_t *belle_sdp_creq_attribute_new(void);
BELLESIP_EXPORT belle_sdp_creq_attribute_t *belle_sdp_creq_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_creq_attribute_t *belle_sdp_creq_attribute_create(void);
BELLESIP_EXPORT void belle_sdp_creq_attribute_add_option_tag(belle_sdp_creq_attribute_t *attribute,
                                                             const char *option_tag);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_creq_attribute_get_option_tags(belle_sdp_creq_attribute_t *attribute);
#define BELLE_SDP_CREQ_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_creq_attribute_t)

// tcap
typedef struct _belle_sdp_tcap_attribute belle_sdp_tcap_attribute_t;
BELLESIP_EXPORT belle_sdp_tcap_attribute_t *belle_sdp_tcap_attribute_new(void);
BELLESIP_EXPORT belle_sdp_tcap_attribute_t *belle_sdp_tcap_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_tcap_attribute_t *belle_sdp_tcap_attribute_create(void);
BELLESIP_EXPORT void belle_sdp_tcap_attribute_set_id(belle_sdp_tcap_attribute_t *attribute, int id);
BELLESIP_EXPORT int belle_sdp_tcap_attribute_get_id(const belle_sdp_tcap_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_tcap_attribute_add_proto(belle_sdp_tcap_attribute_t *attribute, const char *proto);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_tcap_attribute_get_protos(belle_sdp_tcap_attribute_t *attribute);
#define BELLE_SDP_TCAP_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_tcap_attribute_t)

// acap
typedef struct _belle_sdp_acap_attribute belle_sdp_acap_attribute_t;
BELLESIP_EXPORT belle_sdp_acap_attribute_t *belle_sdp_acap_attribute_new(void);
BELLESIP_EXPORT belle_sdp_acap_attribute_t *belle_sdp_acap_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_acap_attribute_t *belle_sdp_acap_attribute_create(void);
BELLESIP_EXPORT int belle_sdp_acap_attribute_get_id(const belle_sdp_acap_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_acap_attribute_set_id(belle_sdp_acap_attribute_t *attribute, int id);
BELLESIP_EXPORT const char *belle_sdp_acap_attribute_get_name(const belle_sdp_acap_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_acap_attribute_set_name(belle_sdp_acap_attribute_t *attribute, const char *name);
BELLESIP_EXPORT const char *belle_sdp_acap_attribute_get_value(const belle_sdp_acap_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_acap_attribute_set_value(belle_sdp_acap_attribute_t *attribute, const char *value);
#define BELLE_SDP_ACAP_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_acap_attribute_t)

// acfg
typedef struct _belle_sdp_acfg_attribute belle_sdp_acfg_attribute_t;
BELLESIP_EXPORT belle_sdp_acfg_attribute_t *belle_sdp_acfg_attribute_new(void);
BELLESIP_EXPORT belle_sdp_acfg_attribute_t *belle_sdp_acfg_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_acfg_attribute_t *belle_sdp_acfg_attribute_create(void);
BELLESIP_EXPORT int belle_sdp_acfg_attribute_get_id(const belle_sdp_acfg_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_acfg_attribute_set_id(belle_sdp_acfg_attribute_t *attribute, int id);
BELLESIP_EXPORT void belle_sdp_acfg_attribute_add_config(belle_sdp_acfg_attribute_t *attribute, const char *config);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_acfg_attribute_get_configs(const belle_sdp_acfg_attribute_t *attribute);
#define BELLE_SDP_ACFG_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_acfg_attribute_t)

// pcfg
typedef struct _belle_sdp_pcfg_attribute belle_sdp_pcfg_attribute_t;
BELLESIP_EXPORT belle_sdp_pcfg_attribute_t *belle_sdp_pcfg_attribute_new(void);
BELLESIP_EXPORT belle_sdp_pcfg_attribute_t *belle_sdp_pcfg_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_pcfg_attribute_t *belle_sdp_pcfg_attribute_create(void);
BELLESIP_EXPORT int belle_sdp_pcfg_attribute_get_id(const belle_sdp_pcfg_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_pcfg_attribute_set_id(belle_sdp_pcfg_attribute_t *attribute, int id);
BELLESIP_EXPORT void belle_sdp_pcfg_attribute_add_config(belle_sdp_pcfg_attribute_t *attribute, const char *config);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_pcfg_attribute_get_configs(const belle_sdp_pcfg_attribute_t *attribute);
;
#define BELLE_SDP_PCFG_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_pcfg_attribute_t)

/***************************************************************************************
 * RTCP-FB Attribute
 *
 **************************************************************************************/
typedef enum _belle_sdp_rtcp_fb_val_type {
	BELLE_SDP_RTCP_FB_ACK,
	BELLE_SDP_RTCP_FB_NACK,
	BELLE_SDP_RTCP_FB_TRR_INT,
	BELLE_SDP_RTCP_FB_CCM,
	BELLE_SDP_RTCP_FB_GOOG_REMB
} belle_sdp_rtcp_fb_val_type_t;
typedef enum _belle_sdp_rtcp_fb_val_param {
	BELLE_SDP_RTCP_FB_NONE,
	BELLE_SDP_RTCP_FB_PLI,
	BELLE_SDP_RTCP_FB_SLI,
	BELLE_SDP_RTCP_FB_RPSI,
	BELLE_SDP_RTCP_FB_APP,
	BELLE_SDP_RTCP_FB_FIR,
	BELLE_SDP_RTCP_FB_TMMBR
} belle_sdp_rtcp_fb_val_param_t;
typedef struct _belle_sdp_rtcp_fb_attribute belle_sdp_rtcp_fb_attribute_t;
BELLESIP_EXPORT belle_sdp_rtcp_fb_attribute_t *belle_sdp_rtcp_fb_attribute_new(void);
BELLESIP_EXPORT belle_sdp_rtcp_fb_attribute_t *belle_sdp_rtcp_fb_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_rtcp_fb_attribute_t *belle_sdp_rtcp_fb_attribute_create(void);
BELLESIP_EXPORT int8_t belle_sdp_rtcp_fb_attribute_get_id(const belle_sdp_rtcp_fb_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_id(belle_sdp_rtcp_fb_attribute_t *attribute, int8_t id);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_raw_id(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                            const char *value);
BELLESIP_EXPORT belle_sdp_rtcp_fb_val_type_t
belle_sdp_rtcp_fb_attribute_get_type(const belle_sdp_rtcp_fb_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_type(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                          belle_sdp_rtcp_fb_val_type_t type);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_raw_type(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                              const char *type);
BELLESIP_EXPORT belle_sdp_rtcp_fb_val_param_t
belle_sdp_rtcp_fb_attribute_get_param(const belle_sdp_rtcp_fb_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_param(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                           belle_sdp_rtcp_fb_val_param_t param);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_raw_param(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                               const char *value);
BELLESIP_EXPORT uint16_t belle_sdp_rtcp_fb_attribute_get_trr_int(const belle_sdp_rtcp_fb_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_trr_int(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                             uint16_t milliseconds);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_trr_raw(belle_sdp_rtcp_fb_attribute_t *attribute,
                                                             const char *value);
BELLESIP_EXPORT uint32_t belle_sdp_rtcp_fb_attribute_get_smaxpr(const belle_sdp_rtcp_fb_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_fb_attribute_set_smaxpr(belle_sdp_rtcp_fb_attribute_t *attribute, uint32_t smaxpr);
#define BELLE_SDP_RTCP_FB_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_rtcp_fb_attribute_t)

/***************************************************************************************
 * RTCP-XR Attribute
 *
 **************************************************************************************/
typedef struct _belle_sdp_rtcp_xr_attribute belle_sdp_rtcp_xr_attribute_t;
BELLESIP_EXPORT belle_sdp_rtcp_xr_attribute_t *belle_sdp_rtcp_xr_attribute_new(void);
BELLESIP_EXPORT belle_sdp_rtcp_xr_attribute_t *belle_sdp_rtcp_xr_attribute_parse(const char *attribute);
BELLESIP_EXPORT belle_sdp_rtcp_xr_attribute_t *belle_sdp_rtcp_xr_attribute_create(void);
BELLESIP_EXPORT const char *
belle_sdp_rtcp_xr_attribute_get_rcvr_rtt_mode(const belle_sdp_rtcp_xr_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_set_rcvr_rtt_mode(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                   const char *mode);
BELLESIP_EXPORT int belle_sdp_rtcp_xr_attribute_get_rcvr_rtt_max_size(const belle_sdp_rtcp_xr_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_set_rcvr_rtt_max_size(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                       int max_size);
BELLESIP_EXPORT unsigned int
belle_sdp_rtcp_xr_attribute_has_stat_summary(const belle_sdp_rtcp_xr_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_set_stat_summary(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                  unsigned int enable);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_enable_stat_summary(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                     const char *flag);
BELLESIP_EXPORT const belle_sip_list_t *
belle_sdp_rtcp_xr_attribute_get_stat_summary_flags(const belle_sdp_rtcp_xr_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_add_stat_summary_flag(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                       const char *flag);
BELLESIP_EXPORT unsigned int
belle_sdp_rtcp_xr_attribute_has_voip_metrics(const belle_sdp_rtcp_xr_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_set_voip_metrics(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                  unsigned int enable);
BELLESIP_EXPORT void belle_sdp_rtcp_xr_attribute_enable_voip_metrics(belle_sdp_rtcp_xr_attribute_t *attribute,
                                                                     const char *flag);
#define BELLE_SDP_RTCP_XR_ATTRIBUTE(t) BELLE_SDP_CAST(t, belle_sdp_rtcp_xr_attribute_t)

/***************************************************************************************
 * Bandwidth
 *
 **************************************************************************************/
typedef struct _belle_sdp_bandwidth belle_sdp_bandwidth_t;
BELLESIP_EXPORT belle_sdp_bandwidth_t *belle_sdp_bandwidth_new(void);
BELLESIP_EXPORT belle_sdp_bandwidth_t *belle_sdp_bandwidth_parse(const char *bandwidth);
BELLESIP_EXPORT int belle_sdp_bandwidth_get_value(const belle_sdp_bandwidth_t *attribute);
BELLESIP_EXPORT const char *belle_sdp_bandwidth_get_type(const belle_sdp_bandwidth_t *attribute);
BELLESIP_EXPORT void belle_sdp_bandwidth_set_value(belle_sdp_bandwidth_t *attribute, int value);
BELLESIP_EXPORT void belle_sdp_bandwidth_set_type(belle_sdp_bandwidth_t *attribute, const char *type);
#define BELLE_SDP_BANDWIDTH(t) BELLE_SDP_CAST(t, belle_sdp_bandwidth_t)

/***************************************************************************************
 * Connection
 *
 **************************************************************************************/
typedef struct _belle_sdp_connection belle_sdp_connection_t;
BELLESIP_EXPORT belle_sdp_connection_t *belle_sdp_connection_new(void);
BELLESIP_EXPORT belle_sdp_connection_t *
belle_sdp_connection_create(const char *net_type, const char *addr_type, const char *addr);
BELLESIP_EXPORT belle_sdp_connection_t *belle_sdp_connection_parse(const char *connection);
BELLESIP_EXPORT const char *belle_sdp_connection_get_address(const belle_sdp_connection_t *connection);
BELLESIP_EXPORT const char *belle_sdp_connection_get_address_type(const belle_sdp_connection_t *connection);
BELLESIP_EXPORT const char *belle_sdp_connection_get_network_type(const belle_sdp_connection_t *connection);
BELLESIP_EXPORT int belle_sdp_connection_get_ttl(const belle_sdp_connection_t *connection);
BELLESIP_EXPORT int belle_sdp_connection_get_range(const belle_sdp_connection_t *connection);
BELLESIP_EXPORT void belle_sdp_connection_set_address(belle_sdp_connection_t *connection, const char *addr);
BELLESIP_EXPORT void belle_sdp_connection_set_address_type(belle_sdp_connection_t *connection, const char *type);
BELLESIP_EXPORT void belle_sdp_connection_set_network_type(belle_sdp_connection_t *connection, const char *type);
BELLESIP_EXPORT void belle_sdp_connection_set_ttl(belle_sdp_connection_t *connection, int ttl);
BELLESIP_EXPORT void belle_sdp_connection_set_range(belle_sdp_connection_t *connection, int range);
#define BELLE_SDP_CONNECTION(t) BELLE_SDP_CAST(t, belle_sdp_connection_t)

/***************************************************************************************
 * Email
 *
 **************************************************************************************/
typedef struct _belle_sdp_email belle_sdp_email_t;
BELLESIP_EXPORT belle_sdp_email_t *belle_sdp_email_new(void);
BELLESIP_EXPORT belle_sdp_email_t *belle_sdp_email_parse(const char *email);
BELLESIP_EXPORT const char *belle_sdp_email_get_value(const belle_sdp_email_t *email);
BELLESIP_EXPORT void belle_sdp_email_set_value(belle_sdp_email_t *email, const char *value);
#define BELLE_SDP_EMAIL(t) BELLE_SDP_CAST(t, belle_sdp_email_t)

/***************************************************************************************
 * Info
 *
 **************************************************************************************/
typedef struct _belle_sdp_info belle_sdp_info_t;
BELLESIP_EXPORT belle_sdp_info_t *belle_sdp_info_new(void);
BELLESIP_EXPORT belle_sdp_info_t *belle_sdp_info_parse(const char *info);
BELLESIP_EXPORT const char *belle_sdp_info_get_value(const belle_sdp_info_t *info);
BELLESIP_EXPORT void belle_sdp_info_set_value(belle_sdp_info_t *info, const char *value);
#define BELLE_SDP_INFO(t) BELLE_SDP_CAST(t, belle_sdp_info_t)

/***************************************************************************************
 * Key
 *
 **************************************************************************************/
// typedef struct _belle_sdp_key belle_sdp_key_t;
// belle_sdp_key_t* belle_sdp_key_new(void);
// belle_sdp_key_t* belle_sdp_key_parse (const char* key);
// const char* belle_sdp_key_get_key(const belle_sdp_key_t* key);
// const char* belle_sdp_key_get_method(const belle_sdp_key_t* key);
// unsigned int belle_sdp_key_as_key(const belle_sdp_key_t* key);
// void belle_sdp_key_set_key(belle_sdp_key_t* key, const char* keyvalue);
// void belle_sdp_key_set_method(belle_sdp_key_t* key, const char* method);
// #define BELLE_SDP_KEY(t) BELLE_SDP_CAST(t,belle_sdp_key_t);

/***************************************************************************************
 * Media
 *
 **************************************************************************************/
typedef struct _belle_sdp_media belle_sdp_media_t;
BELLESIP_EXPORT belle_sdp_media_t *belle_sdp_media_new(void);
BELLESIP_EXPORT belle_sdp_media_t *belle_sdp_media_parse(const char *media);
BELLESIP_EXPORT belle_sdp_media_t *belle_sdp_media_create(const char *media_type,
                                                          int media_port,
                                                          int port_count,
                                                          const char *protocol,
                                                          belle_sip_list_t *static_media_formats);
BELLESIP_EXPORT belle_sip_list_t *belle_sdp_media_get_media_formats(const belle_sdp_media_t *media);
BELLESIP_EXPORT const char *belle_sdp_media_get_raw_fmt(const belle_sdp_media_t *media);
BELLESIP_EXPORT int belle_sdp_media_get_media_port(const belle_sdp_media_t *media);
BELLESIP_EXPORT const char *belle_sdp_media_get_media_type(const belle_sdp_media_t *media);
BELLESIP_EXPORT int belle_sdp_media_get_port_count(const belle_sdp_media_t *media);
BELLESIP_EXPORT const char *belle_sdp_media_get_protocol(const belle_sdp_media_t *media);
BELLESIP_EXPORT void belle_sdp_media_set_media_formats(belle_sdp_media_t *media, belle_sip_list_t *mediaFormats);
BELLESIP_EXPORT void belle_sdp_media_set_raw_fmt(belle_sdp_media_t *media, const char *fmt);
BELLESIP_EXPORT void belle_sdp_media_media_formats_add(belle_sdp_media_t *media, const char *fmt);
BELLESIP_EXPORT void belle_sdp_media_set_media_port(belle_sdp_media_t *media, int port);
BELLESIP_EXPORT void belle_sdp_media_set_media_type(belle_sdp_media_t *media, const char *mediaType);
BELLESIP_EXPORT void belle_sdp_media_set_port_count(belle_sdp_media_t *media, int port_count);
BELLESIP_EXPORT void belle_sdp_media_set_protocol(belle_sdp_media_t *media, const char *protocole);

#define BELLE_SDP_MEDIA(t) BELLE_SDP_CAST(t, belle_sdp_media_t)

/***************************************************************************************
 * mime_parameter
 *
 **************************************************************************************/
typedef struct _belle_sdp_mime_parameter belle_sdp_mime_parameter_t;
BELLESIP_EXPORT belle_sdp_mime_parameter_t *belle_sdp_mime_parameter_new(void);
BELLESIP_EXPORT belle_sdp_mime_parameter_t *
belle_sdp_mime_parameter_create(const char *type, int media_format, int rate, int channel_count);
BELLESIP_EXPORT int belle_sdp_mime_parameter_get_rate(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_rate(belle_sdp_mime_parameter_t *mime_parameter, int rate);
BELLESIP_EXPORT int belle_sdp_mime_parameter_get_channel_count(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_channel_count(belle_sdp_mime_parameter_t *mime_parameter, int count);
BELLESIP_EXPORT int belle_sdp_mime_parameter_get_ptime(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_ptime(belle_sdp_mime_parameter_t *mime_parameter, int ptime);
BELLESIP_EXPORT int belle_sdp_mime_parameter_get_max_ptime(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_max_ptime(belle_sdp_mime_parameter_t *mime_parameter, int max_ptime);
BELLESIP_EXPORT const char *belle_sdp_mime_parameter_get_type(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_type(belle_sdp_mime_parameter_t *mime_parameter, const char *type);
BELLESIP_EXPORT int belle_sdp_mime_parameter_get_media_format(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_media_format(belle_sdp_mime_parameter_t *mime_parameter, int format);
BELLESIP_EXPORT const char *belle_sdp_mime_parameter_get_parameters(const belle_sdp_mime_parameter_t *mime_parameter);
BELLESIP_EXPORT void belle_sdp_mime_parameter_set_parameters(belle_sdp_mime_parameter_t *mime_parameter,
                                                             const char *parameters);
#define BELLE_SDP_MIME_PARAMETER(t) BELLE_SDP_CAST(t, belle_sdp_mime_parameter_t)

/***************************************************************************************
 * Media Description
 *
 **************************************************************************************/
typedef struct _belle_sdp_media_description belle_sdp_media_description_t;
BELLESIP_EXPORT belle_sdp_media_description_t *belle_sdp_media_description_new(void);
BELLESIP_EXPORT belle_sdp_media_description_t *belle_sdp_media_description_parse(const char *media_description);
BELLESIP_EXPORT belle_sdp_media_description_t *
belle_sdp_media_description_create(const char *media_type,
                                   int media_port,
                                   int port_count,
                                   const char *protocol,
                                   belle_sip_list_t *static_media_formats);
BELLESIP_EXPORT void belle_sdp_media_description_add_dynamic_payloads(belle_sdp_media_description_t *media_description,
                                                                      belle_sip_list_t *payloadNames,
                                                                      belle_sip_list_t *payloadValues);
BELLESIP_EXPORT const char *
belle_sdp_media_description_get_attribute_value(const belle_sdp_media_description_t *media_description,
                                                const char *name);
BELLESIP_EXPORT belle_sdp_attribute_t *
belle_sdp_media_description_get_attribute(const belle_sdp_media_description_t *media_description, const char *name);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_media_description_get_attributes(const belle_sdp_media_description_t *media_description);
// belle_sdp_media_description_find_attributes_with_name creates a list of attributes with a given name.
// The list must be freed after usage
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_media_description_find_attributes_with_name(const belle_sdp_media_description_t *media_description,
                                                      const char *name);
BELLESIP_EXPORT int belle_sdp_media_description_get_bandwidth(const belle_sdp_media_description_t *media_description,
                                                              const char *name);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_media_description_get_bandwidths(const belle_sdp_media_description_t *media_description);
BELLESIP_EXPORT belle_sdp_connection_t *
belle_sdp_media_description_get_connection(const belle_sdp_media_description_t *media_description);
BELLESIP_EXPORT belle_sdp_info_t *
belle_sdp_media_description_get_info(const belle_sdp_media_description_t *media_description);
BELLESIP_EXPORT belle_sdp_media_t *
belle_sdp_media_description_get_media(const belle_sdp_media_description_t *media_description);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_media_description_build_mime_parameters(const belle_sdp_media_description_t *media_description);
BELLESIP_EXPORT void belle_sdp_media_description_remove_attribute(belle_sdp_media_description_t *media_description,
                                                                  const char *attribute);
BELLESIP_EXPORT void belle_sdp_media_description_remove_bandwidth(belle_sdp_media_description_t *media_description,
                                                                  const char *bandwidth);
BELLESIP_EXPORT void belle_sdp_media_description_set_attribute_value(belle_sdp_media_description_t *media_description,
                                                                     const char *name,
                                                                     const char *value);
BELLESIP_EXPORT void belle_sdp_media_description_add_attribute(belle_sdp_media_description_t *media_description,
                                                               belle_sdp_attribute_t *attr);
BELLESIP_EXPORT void belle_sdp_media_description_set_attributes(belle_sdp_media_description_t *media_description,
                                                                belle_sip_list_t *Attributes);
BELLESIP_EXPORT void belle_sdp_media_description_set_bandwidth(belle_sdp_media_description_t *media_description,
                                                               const char *name,
                                                               int value);
BELLESIP_EXPORT void belle_sdp_media_description_add_bandwidth(belle_sdp_media_description_t *media_description,
                                                               belle_sdp_bandwidth_t *bandwidth);
BELLESIP_EXPORT void belle_sdp_media_description_set_bandwidths(belle_sdp_media_description_t *media_description,
                                                                belle_sip_list_t *bandwidths);
BELLESIP_EXPORT void belle_sdp_media_description_set_connection(belle_sdp_media_description_t *media_description,
                                                                belle_sdp_connection_t *conn);
BELLESIP_EXPORT void belle_sdp_media_description_set_info(belle_sdp_media_description_t *media_description,
                                                          belle_sdp_info_t *i);
BELLESIP_EXPORT void belle_sdp_media_description_set_media(belle_sdp_media_description_t *media_description,
                                                           belle_sdp_media_t *media);
BELLESIP_EXPORT void
belle_sdp_media_description_append_values_from_mime_parameter(belle_sdp_media_description_t *media_description,
                                                              const belle_sdp_mime_parameter_t *mime_parameter);

BELLESIP_EXPORT void belle_sdp_media_description_add_attribute_holder(belle_sdp_media_description_t *media_description,
                                                                      belle_sdp_attribute_holder_t *holder);

#define BELLE_SDP_MEDIA_DESCRIPTION(t) BELLE_SDP_CAST(t, belle_sdp_media_description_t)

/***************************************************************************************
 * Origin
 *
 **************************************************************************************/
typedef struct _belle_sdp_origin belle_sdp_origin_t;
BELLESIP_EXPORT belle_sdp_origin_t *belle_sdp_origin_new(void);
BELLESIP_EXPORT belle_sdp_origin_t *belle_sdp_origin_parse(const char *origin);
BELLESIP_EXPORT belle_sdp_origin_t *belle_sdp_origin_create(const char *user_name,
                                                            unsigned int session_id,
                                                            unsigned int session_version,
                                                            const char *network_type,
                                                            const char *addr_type,
                                                            const char *address);
BELLESIP_EXPORT const char *belle_sdp_origin_get_address(const belle_sdp_origin_t *origin);
BELLESIP_EXPORT const char *belle_sdp_origin_get_address_type(const belle_sdp_origin_t *origin);
BELLESIP_EXPORT const char *belle_sdp_origin_get_network_type(const belle_sdp_origin_t *origin);
BELLESIP_EXPORT unsigned int belle_sdp_origin_get_session_id(const belle_sdp_origin_t *origin);
BELLESIP_EXPORT unsigned int belle_sdp_origin_get_session_version(const belle_sdp_origin_t *origin);
BELLESIP_EXPORT const char *belle_sdp_origin_get_username(const belle_sdp_origin_t *origin);
BELLESIP_EXPORT void belle_sdp_origin_set_address(belle_sdp_origin_t *origin, const char *address);
BELLESIP_EXPORT void belle_sdp_origin_set_address_type(belle_sdp_origin_t *origin, const char *address);
BELLESIP_EXPORT void belle_sdp_origin_set_network_type(belle_sdp_origin_t *origin, const char *network_type);
BELLESIP_EXPORT void belle_sdp_origin_set_session_id(belle_sdp_origin_t *origin, unsigned int session_id);
BELLESIP_EXPORT void belle_sdp_origin_set_session_version(belle_sdp_origin_t *origin, unsigned int version);
BELLESIP_EXPORT void belle_sdp_origin_set_username(belle_sdp_origin_t *origin, const char *username);
#define BELLE_SDP_ORIGIN(t) BELLE_SDP_CAST(t, belle_sdp_origin_t)

/***************************************************************************************
 * Phone
 *
 **************************************************************************************/
typedef struct _belle_sdp_phone belle_sdp_phone_t;
BELLESIP_EXPORT belle_sdp_phone_t *belle_sdp_phone_new(void);
BELLESIP_EXPORT belle_sdp_phone_t *belle_sdp_phone_parse(const char *phone);
BELLESIP_EXPORT const char *belle_sdp_phone_get_value(const belle_sdp_phone_t *phone);
BELLESIP_EXPORT void belle_sdp_phone_set_value(belle_sdp_phone_t *phone, const char *value);
#define BELLE_SDP_PHONE(t) BELLE_SDP_CAST(t, belle_sdp_phone_t)

/***************************************************************************************
 * Repeat time
 *
 **************************************************************************************/
typedef struct _belle_sdp_repeate_time belle_sdp_repeate_time_t;
BELLESIP_EXPORT belle_sdp_repeate_time_t *belle_sdp_repeate_time_new(void);
BELLESIP_EXPORT belle_sdp_repeate_time_t *belle_sdp_repeate_time_parse(const char *repeate_time);
BELLESIP_EXPORT const char *belle_sdp_repeate_time_get_value(const belle_sdp_repeate_time_t *repeate_time);
BELLESIP_EXPORT void belle_sdp_repeate_time_set_value(belle_sdp_repeate_time_t *repeate_time, const char *value);
#define BELLE_SDP_REPEATE_TIME(t) BELLE_SDP_CAST(t, belle_sdp_repeate_time_t)

/***************************************************************************************
 * Session Name
 *
 **************************************************************************************/
typedef struct _belle_sdp_session_name belle_sdp_session_name_t;
BELLESIP_EXPORT belle_sdp_session_name_t *belle_sdp_session_name_new(void);
BELLESIP_EXPORT belle_sdp_session_name_t *belle_sdp_session_name_create(const char *name);
BELLESIP_EXPORT const char *belle_sdp_session_name_get_value(const belle_sdp_session_name_t *session_name);
BELLESIP_EXPORT void belle_sdp_session_name_set_value(belle_sdp_session_name_t *session_name, const char *value);
#define BELLE_SDP_SESSION_NAME(t) BELLE_SDP_CAST(t, belle_sdp_session_name_t)

/***************************************************************************************
 * Time
 *
 **************************************************************************************/
typedef struct _belle_sdp_time belle_sdp_time_t;
BELLESIP_EXPORT belle_sdp_time_t *belle_sdp_time_new(void);
BELLESIP_EXPORT belle_sdp_time_t *belle_sdp_time_parse(const char *time);

BELLESIP_EXPORT long long belle_sdp_time_get_start(const belle_sdp_time_t *time);
BELLESIP_EXPORT long long belle_sdp_time_get_stop(const belle_sdp_time_t *time);
BELLESIP_EXPORT void belle_sdp_time_set_start(belle_sdp_time_t *time, long long value);
BELLESIP_EXPORT void belle_sdp_time_set_stop(belle_sdp_time_t *time, long long value);
#define BELLE_SDP_TIME(t) BELLE_SDP_CAST(t, belle_sdp_time_t)

/***************************************************************************************
 * Time description
 *
 **************************************************************************************/
typedef struct _belle_sdp_time_description belle_sdp_time_description_t;
BELLESIP_EXPORT belle_sdp_time_description_t *belle_sdp_time_description_new(void);
BELLESIP_EXPORT belle_sdp_time_description_t *belle_sdp_time_description_parse(const char *time_description);
BELLESIP_EXPORT belle_sdp_time_description_t *belle_sdp_time_description_create(long long start, long long stop);

BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_time_description_get_repeate_times(const belle_sdp_time_description_t *time_description);
BELLESIP_EXPORT belle_sdp_time_t *
belle_sdp_time_description_get_time(const belle_sdp_time_description_t *time_description);
BELLESIP_EXPORT void belle_sdp_time_description_set_repeate_times(belle_sdp_time_description_t *time_description,
                                                                  belle_sip_list_t *times);
BELLESIP_EXPORT void belle_sdp_time_description_set_time(belle_sdp_time_description_t *time_description,
                                                         belle_sdp_time_t *times);
#define BELLE_SDP_TIME_DESCRIPTION(t) BELLE_SDP_CAST(t, belle_sdp_time_description_t)

/***************************************************************************************
 * URI
 *
 **************************************************************************************/
typedef struct _belle_sdp_uri belle_sdp_uri_t;
BELLESIP_EXPORT belle_sdp_uri_t *belle_sdp_uri_new(void);
BELLESIP_EXPORT belle_sdp_uri_t *belle_sdp_uri_parse(const char *uri);
BELLESIP_EXPORT const char *belle_sdp_uri_get_value(const belle_sdp_uri_t *uri);
BELLESIP_EXPORT void belle_sdp_uri_set_value(belle_sdp_uri_t *uri, const char *value);
#define BELLE_SDP_URI(t) BELLE_SDP_CAST(t, belle_sdp_uri_t)

/***************************************************************************************
 * Version
 *
 **************************************************************************************/
typedef struct _belle_sdp_version belle_sdp_version_t;
belle_sdp_version_t *belle_sdp_version_new(void);
BELLESIP_EXPORT belle_sdp_version_t *belle_sdp_version_create(int version);
BELLESIP_EXPORT int belle_sdp_version_get_version(const belle_sdp_version_t *version);
BELLESIP_EXPORT void belle_sdp_version_set_version(belle_sdp_version_t *version, int value);
#define BELLE_SDP_VERSION(t) BELLE_SDP_CAST(t, belle_sdp_version_t)

/***************************************************************************************
 * Session Description
 *
 **************************************************************************************/
typedef struct _belle_sdp_session_description belle_sdp_session_description_t;
BELLESIP_EXPORT belle_sdp_session_description_t *belle_sdp_session_description_new(void);
BELLESIP_EXPORT belle_sdp_session_description_t *belle_sdp_session_description_parse(const char *session_description);

BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_get_attributes(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT const char *
belle_sdp_session_description_get_attribute_value(const belle_sdp_session_description_t *session_description,
                                                  const char *name);
BELLESIP_EXPORT const belle_sdp_attribute_t *
belle_sdp_session_description_get_attribute(const belle_sdp_session_description_t *session_description,
                                            const char *name);
// belle_sdp_session_description_find_attributes_with_name creates a list of attributes with a given name.
// The list must be freed after usage
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_find_attributes_with_name(const belle_sdp_session_description_t *session_description,
                                                        const char *name);
BELLESIP_EXPORT int
belle_sdp_session_description_get_bandwidth(const belle_sdp_session_description_t *session_description,
                                            const char *name);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_get_bandwidths(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_connection_t *
belle_sdp_session_description_get_connection(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_get_emails(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_info_t *
belle_sdp_session_description_get_info(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_get_media_descriptions(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_origin_t *
belle_sdp_session_description_get_origin(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_get_phones(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_session_name_t *
belle_sdp_session_description_get_session_name(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sip_list_t *
belle_sdp_session_description_get_time_descriptions(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_uri_t *
belle_sdp_session_description_get_uri(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_version_t *
belle_sdp_session_description_get_version(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT belle_sdp_uri_t *
belle_sdp_session_description_get_zone_adjustments(const belle_sdp_session_description_t *session_description);
BELLESIP_EXPORT void
belle_sdp_session_description_remove_attribute(belle_sdp_session_description_t *session_description, const char *name);
BELLESIP_EXPORT void
belle_sdp_session_description_remove_bandwidth(belle_sdp_session_description_t *session_description, const char *name);
BELLESIP_EXPORT void belle_sdp_session_description_set_attribute_value(
    belle_sdp_session_description_t *session_description, const char *name, const char *value);
BELLESIP_EXPORT void belle_sdp_session_description_add_attribute(belle_sdp_session_description_t *session_description,
                                                                 belle_sdp_attribute_t *attribute);
BELLESIP_EXPORT void belle_sdp_session_description_set_attributes(belle_sdp_session_description_t *session_description,
                                                                  belle_sip_list_t *Attributes);
BELLESIP_EXPORT void belle_sdp_session_description_set_bandwidth(belle_sdp_session_description_t *session_description,
                                                                 const char *name,
                                                                 int value);
BELLESIP_EXPORT void belle_sdp_session_description_set_bandwidths(belle_sdp_session_description_t *session_description,
                                                                  belle_sip_list_t *bandwidths);
BELLESIP_EXPORT void belle_sdp_session_description_add_bandwidth(belle_sdp_session_description_t *session_description,
                                                                 belle_sdp_bandwidth_t *bandwidth);
BELLESIP_EXPORT void belle_sdp_session_description_set_connection(belle_sdp_session_description_t *session_description,
                                                                  belle_sdp_connection_t *conn);
BELLESIP_EXPORT void belle_sdp_session_description_set_emails(belle_sdp_session_description_t *session_description,
                                                              belle_sip_list_t *emails);
BELLESIP_EXPORT void belle_sdp_session_description_set_info(belle_sdp_session_description_t *session_description,
                                                            belle_sdp_info_t *i);
BELLESIP_EXPORT void
belle_sdp_session_description_set_media_descriptions(belle_sdp_session_description_t *session_description,
                                                     belle_sip_list_t *mediaDescriptions);
BELLESIP_EXPORT void
belle_sdp_session_description_add_media_description(belle_sdp_session_description_t *session_description,
                                                    belle_sdp_media_description_t *media_description);
BELLESIP_EXPORT void belle_sdp_session_description_set_origin(belle_sdp_session_description_t *session_description,
                                                              belle_sdp_origin_t *origin);
BELLESIP_EXPORT void belle_sdp_session_description_set_phones(belle_sdp_session_description_t *session_description,
                                                              belle_sip_list_t *phones);
BELLESIP_EXPORT void
belle_sdp_session_description_set_session_name(belle_sdp_session_description_t *session_description,
                                               belle_sdp_session_name_t *sessionName);
BELLESIP_EXPORT void
belle_sdp_session_description_set_time_descriptions(belle_sdp_session_description_t *session_description,
                                                    belle_sip_list_t *times);
BELLESIP_EXPORT void
belle_sdp_session_description_set_time_description(belle_sdp_session_description_t *session_description,
                                                   belle_sdp_time_description_t *time_desc);
BELLESIP_EXPORT void belle_sdp_session_description_set_uri(belle_sdp_session_description_t *session_description,
                                                           belle_sdp_uri_t *uri);
BELLESIP_EXPORT void belle_sdp_session_description_set_version(belle_sdp_session_description_t *session_description,
                                                               belle_sdp_version_t *v);
BELLESIP_EXPORT void
belle_sdp_session_description_set_zone_adjustments(belle_sdp_session_description_t *session_description,
                                                   belle_sdp_uri_t *zoneAdjustments);

BELLESIP_EXPORT void
belle_sdp_session_description_add_attribute_holder(belle_sdp_session_description_t *session_description,
                                                   belle_sdp_attribute_holder_t *holder);

#define BELLE_SDP_SESSION_DESCRIPTION(t) BELLE_SDP_CAST(t, belle_sdp_session_description_t)

BELLE_SIP_END_DECLS
#endif /* BELLE_SDP_H_ */
