C++ (Cpp) avdtp_get_remote_sep Examples

Example #1

File: unix.c Project: crow89/Alcatel_OT_985_kernel

static void start_open(struct audio_device *dev, struct unix_client *client)
{
	struct a2dp_data *a2dp;
	struct headset_data *hs;
	struct avdtp_remote_sep *rsep;
	gboolean unref_avdtp_on_fail = FALSE;

	switch (client->type) {
	case TYPE_SINK:
	case TYPE_SOURCE:
		a2dp = &client->d.a2dp;

		if (!a2dp->session) {
			a2dp->session = avdtp_get(&dev->src, &dev->dst);
			unref_avdtp_on_fail = TRUE;
		}

		if (!a2dp->session) {
			error("Unable to get a session");
			goto failed;
		}

		if (a2dp->sep) {
			error("Client already has an opened session");
			goto failed;
		}

		rsep = avdtp_get_remote_sep(a2dp->session, client->seid);
		if (!rsep) {
			error("Invalid seid %d", client->seid);
			goto failed;
		}

		a2dp->sep = a2dp_get(a2dp->session, rsep);
		if (!a2dp->sep) {
			error("seid %d not available or locked", client->seid);
			goto failed;
		}

		if (!a2dp_sep_lock(a2dp->sep, a2dp->session)) {
			error("Unable to open seid %d", client->seid);
			a2dp->sep = NULL;
			goto failed;
		}

		break;

	case TYPE_HEADSET:
		hs = &client->d.hs;

		if (hs->locked) {
			error("Client already has an opened session");
			goto failed;
		}

		hs->locked = headset_lock(dev, client->lock);
		if (!hs->locked) {
			error("Unable to open seid %d", client->seid);
			goto failed;
		}
		break;

        case TYPE_GATEWAY:
                break;
	default:
		error("No known services for device");
		goto failed;
	}

	client->dev = dev;

	open_complete(dev, client);

	return;

failed:
	if (unref_avdtp_on_fail && a2dp->session) {
		avdtp_unref(a2dp->session);
		a2dp->session = NULL;
	}
	unix_ipc_error(client, BT_OPEN, EINVAL);
}

Example #2

File: unix.c Project: ExPeacer/Xperia-2011-ICS-Kernel-Sources

static void start_config(struct audio_device *dev, struct unix_client *client)
{
	struct a2dp_data *a2dp;
	struct headset_data *hs;
	struct avdtp_remote_sep *rsep;
	struct avdtp_service_capability *media_scms_t;
	struct avdtp_content_protection_capability scms_t_cap = {0x02, 0x00};
	unsigned int id;

	switch (client->type) {
	case TYPE_SINK:
	case TYPE_SOURCE:
		a2dp = &client->d.a2dp;

		if (!a2dp->session)
			a2dp->session = avdtp_get(&dev->src, &dev->dst);

		if (!a2dp->session) {
			error("Unable to get a session");
			goto failed;
		}

		if (!a2dp->sep) {
			error("seid %d not opened", client->seid);
			goto failed;
		}

		rsep = avdtp_get_remote_sep(a2dp->session, client->seid);
		media_scms_t = avdtp_get_remote_sep_protection(rsep);

		if (media_scms_t &&
			(memcmp(media_scms_t->data, &scms_t_cap, sizeof(scms_t_cap)) == 0)) {
			media_scms_t = avdtp_service_cap_new(AVDTP_CONTENT_PROTECTION,
						&scms_t_cap, 2);
			client->caps = g_slist_append(client->caps, media_scms_t);
		}
		id = a2dp_config(a2dp->session, a2dp->sep, a2dp_config_complete,
					client->caps, client);
		client->cancel = a2dp_cancel;
		break;

	case TYPE_HEADSET:
		hs = &client->d.hs;

		if (!hs->locked) {
			error("seid %d not opened", client->seid);
			goto failed;
		}

		id = headset_config_stream(dev, TRUE, headset_setup_complete,
						client);
		client->cancel = headset_cancel_stream;
		break;
	case TYPE_GATEWAY:
		if (gateway_config_stream(dev, gateway_setup_complete, client) >= 0) {
			client->cancel = gateway_cancel_stream;
			id = 1;
		} else
			id = 0;
		break;

	default:
		error("No known services for device");
		goto failed;
	}

	if (id == 0) {
		error("config failed");
		goto failed;
	}

	client->req_id = id;
	g_slist_free(client->caps);
	client->caps = NULL;

	return;

failed:
	if (client->caps) {
		g_slist_free(client->caps);
		client->caps = NULL;
	}
	unix_ipc_error(client, BT_SET_CONFIGURATION, EIO);
}