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Commit 07a0ec3b authored by Pekka Pessi's avatar Pekka Pessi
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Using soa. 

darcs-hash:20050911223702-65a35-ed03b92112b8d7a9db9dd8424fb11ee75ed2b85a.gz
parent 94b99cf1
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libsofia-sip-ua/nua/nua_stack.c
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libsofia-sip-ua/nua/nua_stack.h
View file @ 07a0ec3b
......@@ -51,6 +51,8 @@
#include <sigcomp.h>
#endif
#include "soa.h"
typedef struct event_s event_t;
struct event_s {
......@@ -91,6 +93,7 @@ typedef struct nua_remote_s nua_remote_t;
typedef struct nua_dialog_state nua_dialog_state_t;
typedef union nua_dialog_usage nua_dialog_usage_t;
typedef struct nua_client_request nua_client_request_t;
typedef struct nua_server_request nua_server_request_t;
typedef void nh_pending_f(nua_handle_t *nh,
nua_dialog_usage_t *du,
......@@ -211,8 +214,12 @@ struct nua_client_request
msg_t *cr_msg;
nua_dialog_usage_t *cr_usage;
unsigned short cr_retry_count; /**< Retry count for this request */
unsigned cr_sent_offer:1; /**< Sent offer in this request */
unsigned cr_recv_answer:1; /**< Recv answer in response */
unsigned short cr_answer_recv; /**< Recv answer in response */
unsigned cr_offer_sent:1; /**< Sent offer in this request */
unsigned cr_offer_recv:1; /**< Recv offer in a response */
unsigned cr_answer_sent:1; /**< Sent answer in (PR)ACK */
};
typedef struct nua_session_state
......@@ -225,6 +232,7 @@ typedef struct nua_session_state
unsigned ss_alerting:1; /**< 180 is sent/received */
#if 0
unsigned ss_complete:1; /**< Completed SDP offer-answer */
unsigned ss_offer_sent:1; /**< We have offered SDP */
......@@ -232,7 +240,7 @@ typedef struct nua_session_state
unsigned ss_offer_recv:1; /**< We have received an offer */
unsigned ss_answer_sent:2; /**< We have answered (reliably, if >1) */
#endif
unsigned ss_ack_needed:2; /**< Send an ACK (do O/A, if >1) */
unsigned ss_update_needed:2; /**< Send an UPDATE (do O/A if > 1) */
......@@ -246,9 +254,11 @@ typedef struct nua_session_state
unsigned ss_min_se; /**< Minimum session expires */
enum nua_session_refresher ss_refresher; /**< none, local or remote */
#if 0
unsigned ss_oa_rounds; /**< Number of O/A rounds completed */
sdp_origin_t *ss_o_remote;
sdp_origin_t *ss_o_local;
#endif
nua_dialog_usage_t *ss_usage;
......@@ -256,17 +266,24 @@ typedef struct nua_session_state
struct nua_client_request ss_crequest[1];
/* Incoming invite */
struct nua_server_request {
/** Respond to an incoming INVITE transaction.
*
* When the application responds to an incoming INVITE transaction with
* nua_respond(), the ss_respond_to_invite() is called (if non-NULL).
*/
void (*ss_respond_to_invite)(nua_t *nua, nua_handle_t *nh,
int status, char const *phrase,
tagi_t const *tags);
nta_incoming_t *ss_invite_irq;
void (*sr_respond)(nua_t *nua, nua_handle_t *nh,
int status, char const *phrase,
tagi_t const *tags);
nta_incoming_t *sr_irq;
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:1; /**< We have offered SDP */
unsigned sr_answer_recv:1; /**< We have received SDP answer */
} ss_srequest[1];
} nua_session_state_t;
......@@ -328,6 +345,7 @@ typedef void mss_t;
/* --cut-- for media subsystem parameters */
#endif
#if 0
/** Media-related state */
typedef struct nua_media_state
{
......@@ -352,7 +370,7 @@ typedef struct nua_media_state
int ma_chat:3; /**< Chat activity (send/recv) */
} nm_active[1];
/* These two flags help us avoid unnecessary setups */
/* These two flags help us to avoid unnecessary setups */
unsigned nm_modified:1; /**< Important media parameter(s) changed */
unsigned nm_setup_with_remote:1; /** Last setup was with remote */
......@@ -400,6 +418,30 @@ typedef struct nua_media_state
TAG_IF((include) && (ma)->ma_image >= 0, NUTAG_ACTIVE_IMAGE(ma->ma_image)), \
TAG_IF((include) && (ma)->ma_chat >= 0, NUTAG_ACTIVE_CHAT(ma->ma_chat))
#endif
#define \
NH_ACTIVE_MEDIA_TAGS(include, soa) \
TAG_IF((include) && (soa) && soa_is_audio_active(soa) >= 0, \
NUTAG_ACTIVE_AUDIO(soa_is_audio_active(soa))), \
TAG_IF((include) && (soa) && soa_is_video_active(soa) >= 0, \
NUTAG_ACTIVE_VIDEO(soa_is_video_active(soa))), \
TAG_IF((include) && (soa) && soa_is_image_active(soa) >= 0, \
NUTAG_ACTIVE_IMAGE(soa_is_image_active(soa))), \
TAG_IF((include) && (soa) && soa_is_chat_active(soa) >= 0, \
NUTAG_ACTIVE_CHAT(soa_is_chat_active(soa)))
#define \
NH_REMOTE_MEDIA_TAGS(include, soa) \
TAG_IF((include) && (soa) && soa_is_remote_audio_active(soa) >= 0, \
NUTAG_ACTIVE_AUDIO(soa_is_remote_audio_active(soa))), \
TAG_IF((include) && (soa) && soa_is_remote_video_active(soa) >= 0, \
NUTAG_ACTIVE_VIDEO(soa_is_remote_video_active(soa))), \
TAG_IF((include) && (soa) && soa_is_remote_image_active(soa) >= 0, \
NUTAG_ACTIVE_IMAGE(soa_is_remote_image_active(soa))), \
TAG_IF((include) && (soa) && soa_is_remote_chat_active(soa) >= 0, \
NUTAG_ACTIVE_CHAT(soa_is_remote_chat_active(soa)))
/** NUA handle.
*
*/
......@@ -450,11 +492,13 @@ struct nua_handle_s
nua_dialog_state_t nh_ds[1];
nua_session_state_t nh_ss[1];
nua_media_state_t nh_nm[1];
auth_client_t *nh_auth; /**< Authorization objects */
soa_session_t *nh_soa; /**< Media session */
#if 0
nua_media_state_t nh_nm[1];
url_t const *nh_uri;
sip_content_type_t
*nh_content_type; /**< Original Content-Type */
......@@ -523,6 +567,7 @@ struct nua_s {
nua_herbie_t *nua_herbie;
#endif
#if 0
#if HAVE_MSS
mss_t *nua_mss; /**< Media manager */
#else
......@@ -533,6 +578,7 @@ struct nua_s {
char const *nua_media_params;
nua_handle_t *nua_media_handle;
su_strlst_t *nua_media_events;
#endif
#if HAVE_UICC_H
uicc_t *nua_uicc;
......@@ -671,11 +717,13 @@ int ua_event(nua_t *nua, nua_handle_t *nh, msg_t *msg,
nua_handle_t *nh_create_handle(nua_t *nua, nua_hmagic_t *hmagic,
tagi_t *tags);
#if 0
sdp_session_t const *nmedia_parse_sdp(nua_handle_t *nh,
msg_payload_t const *pl,
msg_content_type_t const *ct,
struct nua_media_a *ma);
void nmedia_clear_sdp(nua_handle_t *nh);
#endif
/* Private prototypes (XXX: move to nua_priv.h; nua.c interface) */
void nua_signal(nua_t *nua, nua_handle_t *nh, msg_t *msg, int always,
......
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