diff options
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/a2dp.c | 118 | ||||
| -rw-r--r-- | audio/a2dp.h | 4 | ||||
| -rw-r--r-- | audio/avdtp.c | 133 | ||||
| -rw-r--r-- | audio/avdtp.h | 7 | ||||
| -rw-r--r-- | audio/control.c | 87 | ||||
| -rw-r--r-- | audio/control.h | 4 | ||||
| -rw-r--r-- | audio/manager.c | 34 |
7 files changed, 270 insertions, 117 deletions
diff --git a/audio/a2dp.c b/audio/a2dp.c index 5e8cfd85..de15a42a 100644 --- a/audio/a2dp.c +++ b/audio/a2dp.c @@ -92,12 +92,15 @@ struct a2dp_setup { static DBusConnection *connection = NULL; -static GSList *sinks = NULL; -static GSList *sources = NULL; - -static uint32_t source_record_id = 0; -static uint32_t sink_record_id = 0; +struct a2dp_server { + bdaddr_t src; + GSList *sinks; + GSList *sources; + uint32_t source_record_id; + uint32_t sink_record_id; +}; +static GSList *servers = NULL; static GSList *setups = NULL; static unsigned int cb_id = 0; @@ -981,7 +984,7 @@ static sdp_record_t *a2dp_sink_record() return NULL; } -static struct a2dp_sep *a2dp_add_sep(DBusConnection *conn, uint8_t type, +static struct a2dp_sep *a2dp_add_sep(struct a2dp_server *server, uint8_t type, uint8_t codec) { struct a2dp_sep *sep; @@ -994,8 +997,9 @@ static struct a2dp_sep *a2dp_add_sep(DBusConnection *conn, uint8_t type, sep = g_new0(struct a2dp_sep, 1); ind = (codec == A2DP_CODEC_MPEG12) ? &mpeg_ind : &sbc_ind; - sep->sep = avdtp_register_sep(type, AVDTP_MEDIA_TYPE_AUDIO, codec, - ind, &cfm, sep); + sep->sep = avdtp_register_sep(&server->src, type, + AVDTP_MEDIA_TYPE_AUDIO, codec, ind, + &cfm, sep); if (sep->sep == NULL) { g_free(sep); return NULL; @@ -1005,13 +1009,13 @@ static struct a2dp_sep *a2dp_add_sep(DBusConnection *conn, uint8_t type, sep->type = type; if (type == AVDTP_SEP_TYPE_SOURCE) { - l = &sources; + l = &server->sources; create_record = a2dp_source_record; - record_id = &source_record_id; + record_id = &server->source_record_id; } else { - l = &sinks; + l = &server->sinks; create_record = a2dp_sink_record; - record_id = &sink_record_id; + record_id = &server->sink_record_id; } if (*record_id != 0) @@ -1025,7 +1029,7 @@ static struct a2dp_sep *a2dp_add_sep(DBusConnection *conn, uint8_t type, return NULL; } - if (add_record_to_server(BDADDR_ANY, record) < 0) { + if (add_record_to_server(&server->src, record) < 0) { error("Unable to register A2DP service record");\ sdp_record_free(record); avdtp_unregister_sep(sep->sep); @@ -1040,7 +1044,21 @@ add: return sep; } -int a2dp_init(DBusConnection *conn, GKeyFile *config) +static struct a2dp_server *find_server(GSList *list, const bdaddr_t *src) +{ + GSList *l; + + for (l = list; l; l = l->next) { + struct a2dp_server *server = l->data; + + if (bacmp(&server->src, src) == 0) + return server; + } + + return NULL; +} + +int a2dp_register(DBusConnection *conn, const bdaddr_t *src, GKeyFile *config) { int sbc_srcs = 1, sbc_sinks = 0; int mpeg12_srcs = 0, mpeg12_sinks = 0; @@ -1048,6 +1066,7 @@ int a2dp_init(DBusConnection *conn, GKeyFile *config) char *str; GError *err = NULL; int i; + struct a2dp_server *server; if (!config) goto proceed; @@ -1107,27 +1126,36 @@ int a2dp_init(DBusConnection *conn, GKeyFile *config) } proceed: - connection = dbus_connection_ref(conn); - - avdtp_init(config); + if (!connection) + connection = dbus_connection_ref(conn); + + server = find_server(servers, src); + if (!server) { + server = g_new0(struct a2dp_server, 1); + if (!server) + return -ENOMEM; + avdtp_init(src, config); + bacpy(&server->src, src); + servers = g_slist_append(servers, server); + } if (source) { for (i = 0; i < sbc_srcs; i++) - a2dp_add_sep(conn, AVDTP_SEP_TYPE_SOURCE, + a2dp_add_sep(server, AVDTP_SEP_TYPE_SOURCE, A2DP_CODEC_SBC); for (i = 0; i < mpeg12_srcs; i++) - a2dp_add_sep(conn, AVDTP_SEP_TYPE_SOURCE, + a2dp_add_sep(server, AVDTP_SEP_TYPE_SOURCE, A2DP_CODEC_MPEG12); } if (sink) { for (i = 0; i < sbc_sinks; i++) - a2dp_add_sep(conn, AVDTP_SEP_TYPE_SINK, + a2dp_add_sep(server, AVDTP_SEP_TYPE_SINK, A2DP_CODEC_SBC); for (i = 0; i < mpeg12_sinks; i++) - a2dp_add_sep(conn, AVDTP_SEP_TYPE_SINK, + a2dp_add_sep(server, AVDTP_SEP_TYPE_SINK, A2DP_CODEC_MPEG12); } @@ -1140,27 +1168,34 @@ static void a2dp_unregister_sep(struct a2dp_sep *sep) g_free(sep); } -void a2dp_exit() +void a2dp_unregister(const bdaddr_t *src) { - g_slist_foreach(sinks, (GFunc) a2dp_unregister_sep, NULL); - g_slist_free(sinks); - sinks = NULL; + struct a2dp_server *server; - g_slist_foreach(sources, (GFunc) a2dp_unregister_sep, NULL); - g_slist_free(sources); - sources = NULL; + server = find_server(servers, src); + if (!server) + return; - if (source_record_id) { - remove_record_from_server(source_record_id); - source_record_id = 0; - } + g_slist_foreach(server->sinks, (GFunc) a2dp_unregister_sep, NULL); + g_slist_free(server->sinks); - if (sink_record_id) { - remove_record_from_server(sink_record_id); - sink_record_id = 0; - } + g_slist_foreach(server->sources, (GFunc) a2dp_unregister_sep, NULL); + g_slist_free(server->sources); + + if (server->source_record_id) + remove_record_from_server(server->source_record_id); + + if (server->sink_record_id) + remove_record_from_server(server->sink_record_id); + + servers = g_slist_remove(servers, server); + g_free(server); + + if (servers) + return; dbus_connection_unref(connection); + connection = NULL; } gboolean a2dp_source_cancel(struct audio_device *dev, unsigned int id) @@ -1201,6 +1236,7 @@ unsigned int a2dp_source_config(struct avdtp *session, a2dp_config_cb_t cb, { struct a2dp_setup_cb *cb_data; GSList *l; + struct a2dp_server *server; struct a2dp_setup *setup; struct a2dp_sep *sep = NULL, *tmp; struct avdtp_local_sep *lsep; @@ -1208,6 +1244,12 @@ unsigned int a2dp_source_config(struct avdtp *session, a2dp_config_cb_t cb, struct avdtp_service_capability *cap; struct avdtp_media_codec_capability *codec_cap = NULL; int posix_err; + bdaddr_t src; + + avdtp_get_peers(session, &src, NULL); + server = find_server(servers, &src); + if (!server) + return 0; for (l = caps; l != NULL; l = l->next) { cap = l->data; @@ -1222,7 +1264,7 @@ unsigned int a2dp_source_config(struct avdtp *session, a2dp_config_cb_t cb, if (!codec_cap) return 0; - for (l = sources; l != NULL; l = l->next) { + for (l = server->sources; l != NULL; l = l->next) { tmp = l->data; if (tmp->locked) @@ -1264,7 +1306,7 @@ unsigned int a2dp_source_config(struct avdtp *session, a2dp_config_cb_t cb, switch (avdtp_sep_get_state(sep->sep)) { case AVDTP_STATE_IDLE: - for (l = sources; l != NULL; l = l->next) { + for (l = server->sources; l != NULL; l = l->next) { tmp = l->data; if (avdtp_has_stream(session, tmp->stream)) diff --git a/audio/a2dp.h b/audio/a2dp.h index 6ec3ebc8..daa8f344 100644 --- a/audio/a2dp.h +++ b/audio/a2dp.h @@ -129,8 +129,8 @@ typedef void (*a2dp_stream_cb_t) (struct avdtp *session, struct avdtp_error *err, void *user_data); -int a2dp_init(DBusConnection *conn, GKeyFile *config); -void a2dp_exit(void); +int a2dp_register(DBusConnection *conn, const bdaddr_t *src, GKeyFile *config); +void a2dp_unregister(const bdaddr_t *src); unsigned int a2dp_source_config(struct avdtp *session, a2dp_config_cb_t cb, GSList *caps, void *user_data); diff --git a/audio/avdtp.c b/audio/avdtp.c index c3286bfc..b052b927 100644 --- a/audio/avdtp.c +++ b/audio/avdtp.c @@ -291,6 +291,12 @@ struct avdtp_remote_sep { struct avdtp_stream *stream; }; +struct avdtp_server { + bdaddr_t src; + GIOChannel *io; + GSList *seps; +}; + struct avdtp_local_sep { avdtp_state_t state; struct avdtp_stream *stream; @@ -300,6 +306,7 @@ struct avdtp_local_sep { struct avdtp_sep_ind *ind; struct avdtp_sep_cfm *cfm; void *user_data; + struct avdtp_server *server; }; struct stream_callback { @@ -327,11 +334,12 @@ struct avdtp_stream { }; /* Structure describing an AVDTP connection between two devices */ + struct avdtp { int ref; int free_lock; - bdaddr_t src; + struct avdtp_server *server; bdaddr_t dst; avdtp_session_state_t last_state; @@ -362,11 +370,7 @@ struct avdtp { DBusPendingCall *pending_auth; }; -static uint8_t free_seid = 1; -static GSList *local_seps = NULL; - -static GIOChannel *avdtp_server = NULL; - +static GSList *servers = NULL; static GSList *sessions = NULL; static int send_request(struct avdtp *session, gboolean priority, @@ -383,6 +387,20 @@ static void avdtp_sep_set_state(struct avdtp *session, struct avdtp_local_sep *sep, avdtp_state_t state); +static struct avdtp_server *find_server(GSList *list, const bdaddr_t *src) +{ + GSList *l; + + for (l = list; l; l = l->next) { + struct avdtp_server *server = l->data; + + if (bacmp(&server->src, src) == 0) + return server; + } + + return NULL; +} + static const char *avdtp_statestr(avdtp_state_t state) { switch (state) { @@ -834,11 +852,12 @@ struct avdtp *avdtp_ref(struct avdtp *session) return session; } -static struct avdtp_local_sep *find_local_sep_by_seid(uint8_t seid) +static struct avdtp_local_sep *find_local_sep_by_seid(struct avdtp_server *server, + uint8_t seid) { GSList *l; - for (l = local_seps; l != NULL; l = g_slist_next(l)) { + for (l = server->seps; l != NULL; l = g_slist_next(l)) { struct avdtp_local_sep *sep = l->data; if (sep->info.seid == seid) @@ -848,12 +867,14 @@ static struct avdtp_local_sep *find_local_sep_by_seid(uint8_t seid) return NULL; } -static struct avdtp_local_sep *find_local_sep(uint8_t type, uint8_t media_type, +static struct avdtp_local_sep *find_local_sep(struct avdtp_server *server, + uint8_t type, + uint8_t media_type, uint8_t codec) { GSList *l; - for (l = local_seps; l != NULL; l = g_slist_next(l)) { + for (l = server->seps; l != NULL; l = g_slist_next(l)) { struct avdtp_local_sep *sep = l->data; if (sep->info.inuse) @@ -941,7 +962,7 @@ static gboolean avdtp_discover_cmd(struct avdtp *session, rsp_size = sizeof(struct discover_resp); info = rsp->seps; - for (l = local_seps; l != NULL; l = l->next) { + for (l = session->server->seps; l != NULL; l = l->next) { struct avdtp_local_sep *sep = l->data; if (rsp_size + sizeof(struct seid_info) > session->mtu) @@ -971,7 +992,7 @@ static gboolean avdtp_getcap_cmd(struct avdtp *session, return FALSE; } - sep = find_local_sep_by_seid(req->acp_seid); + sep = find_local_sep_by_seid(session->server, req->acp_seid); if (!sep) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1022,7 +1043,7 @@ static gboolean avdtp_setconf_cmd(struct avdtp *session, return FALSE; } - sep = find_local_sep_by_seid(req->acp_seid); + sep = find_local_sep_by_seid(session->server, req->acp_seid); if (!sep) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1099,7 +1120,7 @@ static gboolean avdtp_open_cmd(struct avdtp *session, struct seid_req *req, return FALSE; } - sep = find_local_sep_by_seid(req->acp_seid); + sep = find_local_sep_by_seid(session->server, req->acp_seid); if (!sep) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1160,7 +1181,8 @@ static gboolean avdtp_start_cmd(struct avdtp *session, struct start_req *req, for (i = 0; i < seid_count; i++, seid++) { failed_seid = seid->seid; - sep = find_local_sep_by_seid(req->first_seid.seid); + sep = find_local_sep_by_seid(session->server, + req->first_seid.seid); if (!sep || !sep->stream) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1208,7 +1230,7 @@ static gboolean avdtp_close_cmd(struct avdtp *session, struct seid_req *req, return FALSE; } - sep = find_local_sep_by_seid(req->acp_seid); + sep = find_local_sep_by_seid(session->server, req->acp_seid); if (!sep || !sep->stream) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1269,7 +1291,8 @@ static gboolean avdtp_suspend_cmd(struct avdtp *session, for (i = 0; i < seid_count; i++, seid++) { failed_seid = seid->seid; - sep = find_local_sep_by_seid(req->first_seid.seid); + sep = find_local_sep_by_seid(session->server, + req->first_seid.seid); if (!sep || !sep->stream) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1317,7 +1340,7 @@ static gboolean avdtp_abort_cmd(struct avdtp *session, struct seid_req *req, return FALSE; } - sep = find_local_sep_by_seid(req->acp_seid); + sep = find_local_sep_by_seid(session->server, req->acp_seid); if (!sep || !sep->stream) { err = AVDTP_BAD_ACP_SEID; goto failed; @@ -1584,8 +1607,8 @@ static int l2cap_connect(struct avdtp *session) { int err; - err = bt_l2cap_connect(&session->src, &session->dst, AVDTP_PSM, 0, - l2cap_connect_cb, session); + err = bt_l2cap_connect(&session->server->src, &session->dst, AVDTP_PSM, + 0, l2cap_connect_cb, session); if (err < 0) { error("Connect failed. %s(%d)", strerror(-err), -err); return err; @@ -2130,7 +2153,7 @@ static struct avdtp *find_session(const bdaddr_t *src, const bdaddr_t *dst) for (l = sessions; l != NULL; l = g_slist_next(l)) { struct avdtp *s = l->data; - if (bacmp(src, &s->src) || bacmp(dst, &s->dst)) + if (bacmp(src, &s->server->src) || bacmp(dst, &s->dst)) continue; return s; @@ -2157,7 +2180,7 @@ static struct avdtp *avdtp_get_internal(const bdaddr_t *src, const bdaddr_t *dst session = g_new0(struct avdtp, 1); session->sock = -1; - bacpy(&session->src, src); + session->server = find_server(servers, src); bacpy(&session->dst, dst); session->ref = 1; session->state = AVDTP_SESSION_STATE_DISCONNECTED; @@ -2330,7 +2353,7 @@ int avdtp_get_seps(struct avdtp *session, uint8_t acp_type, uint8_t media_type, int_type = acp_type == AVDTP_SEP_TYPE_SINK ? AVDTP_SEP_TYPE_SOURCE : AVDTP_SEP_TYPE_SINK; - *lsep = find_local_sep(int_type, media_type, codec); + *lsep = find_local_sep(session->server, int_type, media_type, codec); if (!*lsep) return -EINVAL; @@ -2630,44 +2653,54 @@ int avdtp_abort(struct avdtp *session, struct avdtp_stream *stream) return 0; } -struct avdtp_local_sep *avdtp_register_sep(uint8_t type, uint8_t media_type, +struct avdtp_local_sep *avdtp_register_sep(const bdaddr_t *src, uint8_t type, + uint8_t media_type, uint8_t codec_type, struct avdtp_sep_ind *ind, struct avdtp_sep_cfm *cfm, void *user_data) { + struct avdtp_server *server; struct avdtp_local_sep *sep; - if (free_seid > MAX_SEID) + server = find_server(servers, src); + if (!server) + return NULL; + + if (g_slist_length(server->seps) > MAX_SEID) return NULL; sep = g_new0(struct avdtp_local_sep, 1); sep->state = AVDTP_STATE_IDLE; - sep->info.seid = free_seid++; + sep->info.seid = g_slist_length(server->seps) + 1; sep->info.type = type; sep->info.media_type = media_type; sep->codec = codec_type; sep->ind = ind; sep->cfm = cfm; sep->user_data = user_data; + sep->server = server; debug("SEP %p registered: type:%d codec:%d seid:%d", sep, sep->info.type, sep->codec, sep->info.seid); - local_seps = g_slist_append(local_seps, sep); + server->seps = g_slist_append(server->seps, sep); return sep; } int avdtp_unregister_sep(struct avdtp_local_sep *sep) { + struct avdtp_server *server; + if (!sep) return -EINVAL; if (sep->info.inuse) return -EBUSY; - local_seps = g_slist_remove(local_seps, sep); + server = sep->server; + server->seps = g_slist_remove(server->seps, sep); g_free(sep); @@ -2684,7 +2717,8 @@ static void auth_cb(DBusError *derr, void *user_data) error("Access denied: %s", derr->message); if (dbus_error_has_name(derr, DBUS_ERROR_NO_REPLY)) { debug("Canceling authorization request"); - btd_cancel_authorization(&session->src, &session->dst); + btd_cancel_authorization(&session->server->src, + &session->dst); } connection_lost(session, -EACCES); @@ -2771,14 +2805,14 @@ drop: g_io_channel_unref(chan); } -static GIOChannel *avdtp_server_socket(gboolean master) +static GIOChannel *avdtp_server_socket(const bdaddr_t *src, gboolean master) { int lm = L2CAP_LM_AUTH | L2CAP_LM_ENCRYPT; if (master) lm |= L2CAP_LM_MASTER; - return bt_l2cap_listen(BDADDR_ANY, AVDTP_PSM, 0, lm, avdtp_server_cb, + return bt_l2cap_listen(src, AVDTP_PSM, 0, lm, avdtp_server_cb, NULL); } @@ -2835,18 +2869,16 @@ avdtp_state_t avdtp_sep_get_state(struct avdtp_local_sep *sep) void avdtp_get_peers(struct avdtp *session, bdaddr_t *src, bdaddr_t *dst) { if (src) - bacpy(src, &session->src); + bacpy(src, &session->server->src); if (dst) bacpy(dst, &session->dst); } -int avdtp_init(GKeyFile *config) +int avdtp_init(const bdaddr_t *src, GKeyFile *config) { GError *err = NULL; gboolean tmp, master = TRUE; - - if (avdtp_server) - return 0; + struct avdtp_server *server; if (config) { tmp = g_key_file_get_boolean(config, "General", @@ -2858,21 +2890,36 @@ int avdtp_init(GKeyFile *config) master = tmp; } - avdtp_server = avdtp_server_socket(master); - if (!avdtp_server) + server = g_new0(struct avdtp_server, 1); + if (!server) + return -ENOMEM; + + server->io = avdtp_server_socket(src, master); + if (!server->io) { + g_free(server); return -1; + } + + bacpy(&server->src, src); + + servers = g_slist_append(servers, server); return 0; } -void avdtp_exit(void) +void avdtp_exit(const bdaddr_t *src) { - if (!avdtp_server) + struct avdtp_server *server; + + server = find_server(servers, src); + if (!server) return; - g_io_channel_close(avdtp_server); - g_io_channel_unref(avdtp_server); - avdtp_server = NULL; + servers = g_slist_remove(servers, server); + + g_io_channel_close(server->io); + g_io_channel_unref(server->io); + g_free(server); } gboolean avdtp_has_stream(struct avdtp *session, struct avdtp_stream *stream) diff --git a/audio/avdtp.h b/audio/avdtp.h index de7e6e3d..0b06bd00 100644 --- a/audio/avdtp.h +++ b/audio/avdtp.h @@ -241,7 +241,8 @@ int avdtp_suspend(struct avdtp *session, struct avdtp_stream *stream); int avdtp_close(struct avdtp *session, struct avdtp_stream *stream); int avdtp_abort(struct avdtp *session, struct avdtp_stream *stream); -struct avdtp_local_sep *avdtp_register_sep(uint8_t type, uint8_t media_type, +struct avdtp_local_sep *avdtp_register_sep(const bdaddr_t *src, uint8_t type, + uint8_t media_type, uint8_t codec_type, struct avdtp_sep_ind *ind, struct avdtp_sep_cfm *cfm, @@ -264,5 +265,5 @@ int avdtp_error_posix_errno(struct avdtp_error *err); void avdtp_get_peers(struct avdtp *session, bdaddr_t *src, bdaddr_t *dst); -int avdtp_init(GKeyFile *config); -void avdtp_exit(void); +int avdtp_init(const bdaddr_t *src, GKeyFile *config); +void avdtp_exit(const bdaddr_t *src); diff --git a/audio/control.c b/audio/control.c index a1014d48..15e38c99 100644 --- a/audio/control.c +++ b/audio/control.c @@ -97,11 +97,7 @@ static DBusConnection *connection = NULL; -static uint32_t tg_record_id = 0; -static uint32_t ct_record_id = 0; - -static GIOChannel *avctp_server = NULL; - +static GSList *servers = NULL; static GSList *sessions = NULL; typedef enum { @@ -150,6 +146,13 @@ struct avrcp_header { #error "Unknown byte order" #endif +struct avctp_server { + bdaddr_t src; + GIOChannel *io; + uint32_t tg_record_id; + uint32_t ct_record_id; +}; + struct avctp { struct audio_device *dev; @@ -703,7 +706,7 @@ drop: close(session->sock); } -static GIOChannel *avctp_server_socket(gboolean master) +static GIOChannel *avctp_server_socket(const bdaddr_t *src, gboolean master) { GIOChannel *io; int lm = L2CAP_LM_AUTH | L2CAP_LM_ENCRYPT; @@ -711,7 +714,7 @@ static GIOChannel *avctp_server_socket(gboolean master) if (master) lm |= L2CAP_LM_MASTER; - io = bt_l2cap_listen(BDADDR_ANY, AVCTP_PSM, 0, lm, avctp_server_cb, + io = bt_l2cap_listen(src, AVCTP_PSM, 0, lm, avctp_server_cb, NULL); if (!io) { error("Unable to allocate new io channel"); @@ -810,14 +813,12 @@ void avrcp_disconnect(struct audio_device *dev) control->session = NULL; } -int avrcp_init(DBusConnection *conn, GKeyFile *config) +int avrcp_register(DBusConnection *conn, const bdaddr_t *src, GKeyFile *config) { sdp_record_t *record; gboolean tmp, master = TRUE; GError *err = NULL; - - if (avctp_server) - return 0; + struct avctp_server *server; if (config) { tmp = g_key_file_get_boolean(config, "General", @@ -829,7 +830,12 @@ int avrcp_init(DBusConnection *conn, GKeyFile *config) master = tmp; } - connection = dbus_connection_ref(conn); + server = g_new0(struct avctp_server, 1); + if (!server) + return -ENOMEM; + + if (!connection) + connection = dbus_connection_ref(conn); record = avrcp_tg_record(); if (!record) { @@ -837,12 +843,12 @@ int avrcp_init(DBusConnection *conn, GKeyFile *config) return -1; } - if (add_record_to_server(BDADDR_ANY, record) < 0) { + if (add_record_to_server(src, record) < 0) { error("Unable to register AVRCP target service record"); sdp_record_free(record); return -1; } - tg_record_id = record->handle; + server->tg_record_id = record->handle; record = avrcp_ct_record(); if (!record) { @@ -850,34 +856,61 @@ int avrcp_init(DBusConnection *conn, GKeyFile *config) return -1; } - if (add_record_to_server(BDADDR_ANY, record) < 0) { + if (add_record_to_server(src, record) < 0) { error("Unable to register AVRCP controller service record"); sdp_record_free(record); return -1; } - ct_record_id = record->handle; + server->ct_record_id = record->handle; - avctp_server = avctp_server_socket(master); - if (!avctp_server) + server->io = avctp_server_socket(src, master); + if (!server->io) { + remove_record_from_server(server->ct_record_id); + remove_record_from_server(server->tg_record_id); + g_free(server); return -1; + } + + bacpy(&server->src, src); + + servers = g_slist_append(servers, server); return 0; } -void avrcp_exit(void) +static struct avctp_server *find_server(GSList *list, const bdaddr_t *src) { - if (!avctp_server) + GSList *l; + + for (l = list; l; l = l->next) { + struct avctp_server *server = l->data; + + if (bacmp(&server->src, src) == 0) + return server; + } + + return NULL; +} + +void avrcp_unregister(const bdaddr_t *src) +{ + struct avctp_server *server; + + server = find_server(servers, src); + if (!server) return; - g_io_channel_close(avctp_server); - g_io_channel_unref(avctp_server); - avctp_server = NULL; + servers = g_slist_remove(servers, server); - remove_record_from_server(ct_record_id); - ct_record_id = 0; + remove_record_from_server(server->ct_record_id); + remove_record_from_server(server->tg_record_id); - remove_record_from_server(tg_record_id); - tg_record_id = 0; + g_io_channel_close(server->io); + g_io_channel_unref(server->io); + g_free(server); + + if (servers) + return; dbus_connection_unref(connection); connection = NULL; diff --git a/audio/control.h b/audio/control.h index 6475df51..163caa56 100644 --- a/audio/control.h +++ b/audio/control.h @@ -24,8 +24,8 @@ #define AUDIO_CONTROL_INTERFACE "org.bluez.Control" -int avrcp_init(DBusConnection *conn, GKeyFile *config); -void avrcp_exit(void); +int avrcp_register(DBusConnection *conn, const bdaddr_t *src, GKeyFile *config); +void avrcp_unregister(const bdaddr_t *src); gboolean avrcp_connect(struct audio_device *dev); void avrcp_disconnect(struct audio_device *dev); diff --git a/audio/manager.c b/audio/manager.c index 3aa1a5dd..deeb375c 100644 --- a/audio/manager.c +++ b/audio/manager.c @@ -831,7 +831,21 @@ static int a2dp_server_probe(struct btd_adapter *adapter) if (!adp) return -EINVAL; - return a2dp_init(connection, config); + return a2dp_register(connection, &adp->src, config); +} + +static void a2dp_server_remove(struct btd_adapter *adapter) +{ + struct audio_adapter *adp; + const gchar *path = adapter_get_path(adapter); + + DBG("path %s", path); + + adp = find_adapter(adapters, path); + if (!adp) + return; + + return a2dp_unregister(&adp->src); } static int avrcp_server_probe(struct btd_adapter *adapter) @@ -845,7 +859,21 @@ static int avrcp_server_probe(struct btd_adapter *adapter) if (!adp) return -EINVAL; - return avrcp_init(connection, config); + return avrcp_register(connection, &adp->src, config); +} + +static void avrcp_server_remove(struct btd_adapter *adapter) +{ + struct audio_adapter *adp; + const gchar *path = adapter_get_path(adapter); + + DBG("path %s", path); + + adp = find_adapter(adapters, path); + if (!adp) + return; + + return avrcp_unregister(&adp->src); } static struct btd_device_driver audio_driver = { @@ -872,11 +900,13 @@ static struct btd_adapter_driver gateway_server_driver = { static struct btd_adapter_driver a2dp_server_driver = { .name = "audio-a2dp", .probe = a2dp_server_probe, + .remove = a2dp_server_remove, }; static struct btd_adapter_driver avrcp_server_driver = { .name = "audio-control", .probe = avrcp_server_probe, + .remove = avrcp_server_remove, }; int audio_manager_init(DBusConnection *conn, GKeyFile *conf) |