// SPDX-License-Identifier: LGPL-2.1-or-later
/*
 *
 *  BlueZ - Bluetooth protocol stack for Linux
 *
 *  Copyright (C) 2022  Intel Corporation.
 *  Copyright 2023 NXP
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <poll.h>
#include <stdbool.h>

#include <glib.h>

#include "lib/bluetooth.h"
#include "lib/iso.h"
#include "lib/mgmt.h"

#include "monitor/bt.h"
#include "emulator/bthost.h"
#include "emulator/hciemu.h"

#include "src/shared/tester.h"
#include "src/shared/mgmt.h"
#include "src/shared/util.h"

#define QOS_IO(_interval, _latency, _sdu, _phy, _rtn) \
{ \
	.interval = _interval, \
	.latency = _latency, \
	.sdu = _sdu, \
	.phy = _phy, \
	.rtn = _rtn, \
}

#define QOS_FULL(_cig, _cis, _in, _out) \
{ \
	.ucast = { \
		.cig = _cig, \
		.cis = _cis, \
		.sca = 0x07, \
		.packing = 0x00, \
		.framing = 0x00, \
		.in = _in, \
		.out = _out, \
	},\
}

#define QOS(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(BT_ISO_QOS_CIG_UNSET, BT_ISO_QOS_CIS_UNSET, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, BT_ISO_QOS_CIS_UNSET, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_2(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x02, BT_ISO_QOS_CIS_UNSET, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_1_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, 0x01, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_1_2(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, 0x02, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_OUT(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(BT_ISO_QOS_CIG_UNSET, BT_ISO_QOS_CIS_UNSET, \
		{}, QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_OUT_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, BT_ISO_QOS_CIS_UNSET, \
		{}, QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_OUT_1_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, 0x01, \
		{}, QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_OUT_1_2(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, 0x02, \
		{}, QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define QOS_IN(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(BT_ISO_QOS_CIG_UNSET, BT_ISO_QOS_CIS_UNSET, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})
#define QOS_IN_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, BT_ISO_QOS_CIS_UNSET, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})
#define QOS_IN_2(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x02, BT_ISO_QOS_CIS_UNSET, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})
#define QOS_IN_1_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, 0x01, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})
#define QOS_IN_1_2(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_FULL(0x01, 0x02, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})

/* QoS Configuration settings for low latency audio data */
#define QOS_8_1_1 QOS(7500, 8, 26, 0x02, 2)
#define QOS_8_2_1 QOS(10000, 10, 30, 0x02, 2)
#define QOS_16_1_1 QOS(7500, 8, 30, 0x02, 2)
#define QOS_16_2_1 QOS(10000, 10, 40, 0x02, 2)
#define QOS_1_16_2_1 QOS_1(10000, 10, 40, 0x02, 2)
#define QOS_2_16_2_1 QOS_2(10000, 10, 40, 0x02, 2)
#define QOS_1_1_16_2_1 QOS_1_1(10000, 10, 40, 0x02, 2)
#define QOS_24_1_1 QOS(7500, 8, 45, 0x02, 2)
#define QOS_24_2_1 QOS(10000, 10, 60, 0x02, 2)
#define QOS_32_1_1 QOS(7500, 8, 60, 0x02, 2)
#define QOS_32_2_1 QOS(10000, 10, 80, 0x02, 2)
#define QOS_44_1_1 QOS_OUT(8163, 24, 98, 0x02, 5)
#define QOS_44_2_1 QOS_OUT(10884, 31, 130, 0x02, 5)
#define QOS_48_1_1 QOS_OUT(7500, 15, 75, 0x02, 5)
#define QOS_48_2_1 QOS_OUT(10000, 20, 100, 0x02, 5)
#define QOS_48_3_1 QOS_OUT(7500, 15, 90, 0x02, 5)
#define QOS_48_4_1 QOS_OUT(10000, 20, 120, 0x02, 5)
#define QOS_48_5_1 QOS_OUT(7500, 15, 117, 0x02, 5)
#define QOS_48_6_1 QOS_OUT(10000, 20, 155, 0x02, 5)
/* QoS Configuration settings for high reliability audio data */
#define QOS_8_1_2 QOS(7500, 75, 26, 0x02, 13)
#define QOS_8_2_2 QOS(10000, 95, 30, 0x02, 13)
#define QOS_16_1_2 QOS(7500, 75, 30, 0x02, 13)
#define QOS_16_2_2 QOS(10000, 95, 40, 0x02, 13)
#define QOS_24_1_2 QOS(7500, 75, 45, 0x02, 13)
#define QOS_24_2_2 QOS(10000, 95, 60, 0x02, 13)
#define QOS_32_1_2 QOS(7500, 65, 60, 0x02, 13)
#define QOS_32_2_2 QOS(10000, 95, 80, 0x02, 13)
#define QOS_44_1_2 QOS_OUT(8163, 80, 98, 0x02, 13)
#define QOS_44_2_2 QOS_OUT(10884, 85, 130, 0x02, 13)
#define QOS_48_1_2 QOS_OUT(7500, 75, 75, 0x02, 13)
#define QOS_48_2_2 QOS_OUT(10000, 95, 100, 0x02, 13)
#define QOS_48_3_2 QOS_OUT(7500, 75, 90, 0x02, 13)
#define QOS_48_4_2 QOS_OUT(10000, 100, 120, 0x02, 13)
#define QOS_48_5_2 QOS_OUT(7500, 75, 117, 0x02, 13)
#define QOS_48_6_2 QOS_OUT(10000, 100, 155, 0x02, 13)

/* One unidirectional CIS. Unicast Server is Audio Sink */
#define AC_1_4 QOS_OUT(10000, 10, 40, 0x02, 2)
/* One unidirectional CIS. Unicast Server is Audio Sink CIG 0x01 */
#define AC_1_4_1 QOS_OUT_1(10000, 10, 40, 0x02, 2)
/* One unidirectional CIS. Unicast Server is Audio Source. */
#define AC_2_10 QOS_IN(10000, 10, 40, 0x02, 2)
/* One unidirectional CIS. Unicast Server is Audio Source CIG 0x02 */
#define AC_2_10_2 QOS_IN_2(10000, 10, 40, 0x02, 2)
/* One bidirectional CIS. Unicast Server is Audio Sink and Audio Source. */
#define AC_3_5 QOS(10000, 10, 40, 0x02, 2)
/* Two unidirectional CISes. Unicast Server is Audio Sink.
 * #1 - CIG 1 CIS 1 (output)
 * #2 - CIG 1 CIS 2 (output)
 */
#define AC_6i_1 QOS_OUT_1_1(10000, 10, 40, 0x02, 2)
#define AC_6i_2 QOS_OUT_1_2(10000, 10, 40, 0x02, 2)
/* Two Unicast Servers. Unicast Server 1 is Audio Sink. Unicast Server 2 is
 * Audio Sink.
 * #1 - CIG 1 CIS auto (output)
 * #2 - CIG 1 CIS auto (output)
 */
#define AC_6ii_1 QOS_OUT_1(10000, 10, 40, 0x02, 2)
#define AC_6ii_2 QOS_OUT_1(10000, 10, 40, 0x02, 2)
/* Two unidirectional CISes. Unicast Server is Audio Sink and Audio Source.
 * #1 - CIG 1 CIS 1 (input)
 * #2 - CIG 1 CIS 2 (output)
 */
#define AC_7i_1 QOS_OUT_1_1(10000, 10, 40, 0x02, 2)
#define AC_7i_2 QOS_IN_1_2(10000, 10, 40, 0x02, 2)
/* Two Unidirectional CISes. Two Unicast Servers. Unicast Server 1 is Audio
 * Sink. Unicast Server 2 is Audio Source.
 * #1 - CIG 1 CIS auto (output)
 * #2 - CIG 1 CIS auto (output)
 */
#define AC_7ii_1 QOS_OUT_1(10000, 10, 40, 0x02, 2)
#define AC_7ii_2 QOS_IN_1(10000, 10, 40, 0x02, 2)
/* One bidirectional CIS and one unidirectional CIS. Unicast Server is Audio
 * Sink and Audio Source.
 * #1 - CIG 1 CIS 1 (output)
 * #2 - CIG 1 CIS 2 (input/output)
 */
#define AC_8i_1 QOS_OUT_1_1(10000, 10, 40, 0x02, 2)
#define AC_8i_2 QOS_1_2(10000, 10, 40, 0x02, 2)
/* One bidirectional CIS and one unidirectional CIS. Two Unicast Servers.
 * Unicast Server 1 is Audio Sink and Audio Source. Unicast Server 2 is
 * Audio Sink.
 * #1 - CIG 1 CIS auto (input/output)
 * #2 - CIG 1 CIS auto (output)
 */
#define AC_8ii_1 QOS_1(10000, 10, 40, 0x02, 2)
#define AC_8ii_2 QOS_OUT_1(10000, 10, 40, 0x02, 2)
/* Two unidirectional CISes. Unicast Server is Audio Source.
 * #1 - CIG 1 CIS 1 (input)
 * #2 - CIG 1 CIS 2 (input)
 */
#define AC_9i_1 QOS_IN_1_1(10000, 10, 40, 0x02, 2)
#define AC_9i_2 QOS_IN_1_2(10000, 10, 40, 0x02, 2)
/* Two unidirectional CISes. Two Unicast Servers. Unicast Server 1 is Audio
 * Source. Unicast Server 2 is Audio Source.
 * #1 - CIG 1 CIS auto (input)
 * #2 - CIG 1 CIS auto (input)
 */
#define AC_9ii_1 QOS_IN_1(10000, 10, 40, 0x02, 2)
#define AC_9ii_2 QOS_IN_1(10000, 10, 40, 0x02, 2)
/* Two bidirectional CISes. Unicast Server is Audio Sink and Audio Source.
 * #1 - CIG 1 CIS 1 (input/output)
 * #2 - CIG 1 CIS 2 (input/output)
 */
#define AC_11i_1 QOS_1_1(10000, 10, 40, 0x02, 2)
#define AC_11i_2 QOS_1_2(10000, 10, 40, 0x02, 2)
/* Two bidirectional CISes. Two Unicast Servers. Unicast Server 1 is Audio Sink
 * and Audio Source. Unicast Server 2 is Audio Sink and Audio Source.
 * #1 - CIG 1 CIS auto (input/output)
 * #2 - CIG 1 CIS auto (input/output)
 */
#define AC_11ii_1 QOS_1(10000, 10, 40, 0x02, 2)
#define AC_11ii_2 QOS_1(10000, 10, 40, 0x02, 2)

#define BCODE {0x01, 0x02, 0x68, 0x05, 0x53, 0xf1, 0x41, 0x5a, \
				0xa2, 0x65, 0xbb, 0xaf, 0xc6, 0xea, 0x03, 0xb8}

#define QOS_BCAST_FULL(_big, _bis, _encryption, _bcode, _in, _out) \
{ \
	.bcast = { \
		.big = _big, \
		.bis = _bis, \
		.sync_interval = 0x07, \
		.packing = 0x00, \
		.framing = 0x00, \
		.in = _in, \
		.out = _out, \
		.encryption = _encryption, \
		.bcode = _bcode, \
		.options = 0x00, \
		.skip = 0x0000, \
		.sync_timeout = 0x4000, \
		.sync_cte_type = 0x00, \
		.mse = 0x00, \
		.timeout = 0x4000, \
	}, \
}

#define BCAST_QOS_OUT(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_BCAST_FULL(BT_ISO_QOS_BIG_UNSET, BT_ISO_QOS_BIS_UNSET, \
		0x00, {0x00}, {}, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define BCAST_QOS_OUT_ENC(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_BCAST_FULL(BT_ISO_QOS_BIG_UNSET, BT_ISO_QOS_BIS_UNSET, \
		0x01, BCODE, {}, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define BCAST_QOS_OUT_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_BCAST_FULL(0x01, BT_ISO_QOS_BIS_UNSET, \
		0x00, {0x00}, {}, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define BCAST_QOS_OUT_1_1(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_BCAST_FULL(0x01, 0x01, \
		0x00, {0x00}, {}, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn))

#define BCAST_QOS_IN(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_BCAST_FULL(BT_ISO_QOS_BIG_UNSET, BT_ISO_QOS_BIS_UNSET, \
		0x00, {0x00}, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})

#define BCAST_QOS_IN_ENC(_interval, _latency, _sdu, _phy, _rtn) \
	QOS_BCAST_FULL(BT_ISO_QOS_BIG_UNSET, BT_ISO_QOS_BIS_UNSET, \
		0x01, BCODE, \
		QOS_IO(_interval, _latency, _sdu, _phy, _rtn), {})

#define QOS_OUT_16_2_1 BCAST_QOS_OUT(10000, 10, 40, 0x02, 2)
#define QOS_OUT_ENC_16_2_1 BCAST_QOS_OUT_ENC(10000, 10, 40, 0x02, 2)
#define QOS_OUT_1_16_2_1 BCAST_QOS_OUT_1(10000, 10, 40, 0x02, 2)
#define QOS_OUT_1_1_16_2_1 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2)
#define QOS_IN_16_2_1 BCAST_QOS_IN(10000, 10, 40, 0x02, 2)
#define QOS_IN_ENC_16_2_1 BCAST_QOS_IN_ENC(10000, 10, 40, 0x02, 2)

static const uint8_t base_lc3_16_2_1[] = {
	0x28, 0x00, 0x00, /* Presentation Delay */
	0x01, /* Number of Subgroups */
	0x01, /* Number of BIS */
	0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */
	0x11, /* Codec Specific Configuration */
	0x02, 0x01, 0x03, /* 16 KHZ */
	0x02, 0x02, 0x01, /* 10 ms */
	0x05, 0x03, 0x01, 0x00, 0x00, 0x00,  /* Front Left */
	0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */
	0x04, /* Metadata */
	0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */
	0x01, /* BIS */
	0x00, /* Codec Specific Configuration */
};

/* Single Audio Channel. One BIS. */
#define BCAST_AC_12 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2)

static const uint8_t base_lc3_ac_12[] = {
	0x28, 0x00, 0x00, /* Presentation Delay */
	0x01, /* Number of Subgroups */
	0x01, /* Number of BIS */
	0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */
	0x11, /* Codec Specific Configuration */
	0x02, 0x01, 0x03, /* 16 KHZ */
	0x02, 0x02, 0x01, /* 10 ms */
	0x05, 0x03, 0x01, 0x00, 0x00, 0x00,  /* Front Left */
	0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */
	0x04, /* Metadata */
	0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */
	0x01, /* BIS */
	0x00, /* Codec Specific Configuration */
};

/* Multiple Audio Channels. Two BISes. */
#define BCAST_AC_13 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2)

static const uint8_t base_lc3_ac_13[] = {
	0x28, 0x00, 0x00, /* Presentation Delay */
	0x01, /* Number of Subgroups */
	0x02, /* Number of BIS */
	0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */
	0x11, /* Codec Specific Configuration */
	0x02, 0x01, 0x03, /* 16 KHZ */
	0x02, 0x02, 0x01, /* 10 ms */
	0x05, 0x03, 0x01, 0x00, 0x00, 0x00,  /* Front Left */
	0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */
	0x04, /* Metadata */
	0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */
	0x01, /* BIS 1 */
	0x06, /* Codec Specific Configuration */
	0x05, 0x03, 0x01, 0x00, 0x00, 0x00, /* Audio_Channel_Allocation:
					     * Front left
					     */
	0x01, /* BIS 2 */
	0x06, /* Codec Specific Configuration */
	0x05, 0x03, 0x02, 0x00, 0x00, 0x00, /* Audio_Channel_Allocation:
					     * Front right
					     */
};

/* Multiple Audio Channels. One BIS. */
#define BCAST_AC_14 BCAST_QOS_OUT_1_1(10000, 10, 40, 0x02, 2)

static const uint8_t base_lc3_ac_14[] = {
	0x28, 0x00, 0x00, /* Presentation Delay */
	0x01, /* Number of Subgroups */
	0x01, /* Number of BIS */
	0x06, 0x00, 0x00, 0x00, 0x00, /* Code ID = LC3 (0x06) */
	0x11, /* Codec Specific Configuration */
	0x02, 0x01, 0x03, /* 16 KHZ */
	0x02, 0x02, 0x01, /* 10 ms */
	0x05, 0x03, 0x01, 0x00, 0x00, 0x00,  /* Front Left */
	0x03, 0x04, 0x28, 0x00, /* Frame Length 40 bytes */
	0x04, /* Metadata */
	0x03, 0x02, 0x02, 0x00, /* Audio Context: Convertional */
	0x01, /* BIS */
	0x06, /* Codec Specific Configuration */
	0x05, 0x03, 0x03, 0x00, 0x00, 0x00, /* Audio_Channel_Allocation:
					     * Front left, Front right
					     */
};

struct test_data {
	const void *test_data;
	struct mgmt *mgmt;
	uint16_t mgmt_index;
	struct hciemu *hciemu;
	enum hciemu_type hciemu_type;
	uint8_t accept_reason;
	uint16_t handle;
	uint16_t acl_handle;
	GIOChannel *io;
	unsigned int io_id[2];
	uint8_t client_num;
	int step;
	bool reconnect;
};

struct iso_client_data {
	struct bt_iso_qos qos;
	struct bt_iso_qos qos_2;
	int expect_err;
	const struct iovec *send;
	const struct iovec *recv;
	bool server;
	bool bcast;
	bool defer;
	bool disconnect;
	bool ts;
	bool mconn;
	const uint8_t *base;
	size_t base_len;
};

static void mgmt_debug(const char *str, void *user_data)
{
	const char *prefix = user_data;

	tester_print("%s%s", prefix, str);
}

static void read_info_callback(uint8_t status, uint16_t length,
					const void *param, void *user_data)
{
	struct test_data *data = tester_get_data();
	const struct mgmt_rp_read_info *rp = param;
	char addr[18];
	uint16_t manufacturer;
	uint32_t supported_settings, current_settings;

	tester_print("Read Info callback");
	tester_print("  Status: 0x%02x", status);

	if (status || !param) {
		tester_pre_setup_failed();
		return;
	}

	ba2str(&rp->bdaddr, addr);
	manufacturer = btohs(rp->manufacturer);
	supported_settings = btohl(rp->supported_settings);
	current_settings = btohl(rp->current_settings);

	tester_print("  Address: %s", addr);
	tester_print("  Version: 0x%02x", rp->version);
	tester_print("  Manufacturer: 0x%04x", manufacturer);
	tester_print("  Supported settings: 0x%08x", supported_settings);
	tester_print("  Current settings: 0x%08x", current_settings);
	tester_print("  Class: 0x%02x%02x%02x",
			rp->dev_class[2], rp->dev_class[1], rp->dev_class[0]);
	tester_print("  Name: %s", rp->name);
	tester_print("  Short name: %s", rp->short_name);

	if (strcmp(hciemu_get_address(data->hciemu), addr)) {
		tester_pre_setup_failed();
		return;
	}

	tester_pre_setup_complete();
}

static void index_added_callback(uint16_t index, uint16_t length,
					const void *param, void *user_data)
{
	struct test_data *data = tester_get_data();

	tester_print("Index Added callback");
	tester_print("  Index: 0x%04x", index);

	data->mgmt_index = index;

	mgmt_send(data->mgmt, MGMT_OP_READ_INFO, data->mgmt_index, 0, NULL,
					read_info_callback, NULL, NULL);
}

static void index_removed_callback(uint16_t index, uint16_t length,
					const void *param, void *user_data)
{
	struct test_data *data = tester_get_data();

	tester_print("Index Removed callback");
	tester_print("  Index: 0x%04x", index);

	if (index != data->mgmt_index)
		return;

	mgmt_unregister_index(data->mgmt, data->mgmt_index);

	mgmt_unref(data->mgmt);
	data->mgmt = NULL;

	tester_post_teardown_complete();
}

static void hciemu_debug(const char *str, void *user_data)
{
	const char *prefix = user_data;

	tester_print("%s%s", prefix, str);
}

static void read_index_list_callback(uint8_t status, uint16_t length,
					const void *param, void *user_data)
{
	struct test_data *data = tester_get_data();

	tester_print("Read Index List callback");
	tester_print("  Status: 0x%02x", status);

	if (status || !param) {
		tester_pre_setup_failed();
		return;
	}

	mgmt_register(data->mgmt, MGMT_EV_INDEX_ADDED, MGMT_INDEX_NONE,
					index_added_callback, NULL, NULL);

	mgmt_register(data->mgmt, MGMT_EV_INDEX_REMOVED, MGMT_INDEX_NONE,
					index_removed_callback, NULL, NULL);

	data->hciemu = hciemu_new_num(HCIEMU_TYPE_BREDRLE52, data->client_num);
	if (!data->hciemu) {
		tester_warn("Failed to setup HCI emulation");
		tester_pre_setup_failed();
		return;
	}

	if (tester_use_debug())
		hciemu_set_debug(data->hciemu, hciemu_debug, "hciemu: ", NULL);

	tester_print("New hciemu instance created");
}

static const uint8_t set_iso_socket_param[] = {
	0x3e, 0xe0, 0xb4, 0xfd, 0xdd, 0xd6, 0x85, 0x98, /* UUID - ISO Socket */
	0x6a, 0x49, 0xe0, 0x05, 0x88, 0xf1, 0xba, 0x6f,
	0x01,						/* Action - enable */
};

static const uint8_t reset_iso_socket_param[] = {
	0x3e, 0xe0, 0xb4, 0xfd, 0xdd, 0xd6, 0x85, 0x98, /* UUID - ISO Socket */
	0x6a, 0x49, 0xe0, 0x05, 0x88, 0xf1, 0xba, 0x6f,
	0x00,						/* Action - disable */
};

static void set_iso_socket_callback(uint8_t status, uint16_t length,
					const void *param, void *user_data)
{
	if (status != MGMT_STATUS_SUCCESS) {
		tester_print("ISO socket feature could not be enabled");
		return;
	}

	tester_print("ISO socket feature is enabled");
}

static void test_pre_setup(const void *test_data)
{
	struct test_data *data = tester_get_data();

	data->mgmt = mgmt_new_default();
	if (!data->mgmt) {
		tester_warn("Failed to setup management interface");
		tester_pre_setup_failed();
		return;
	}

	if (tester_use_debug())
		mgmt_set_debug(data->mgmt, mgmt_debug, "mgmt: ", NULL);

	mgmt_send(data->mgmt, MGMT_OP_SET_EXP_FEATURE, MGMT_INDEX_NONE,
		  sizeof(set_iso_socket_param), set_iso_socket_param,
		  set_iso_socket_callback, NULL, NULL);

	mgmt_send(data->mgmt, MGMT_OP_READ_INDEX_LIST, MGMT_INDEX_NONE, 0, NULL,
					read_index_list_callback, NULL, NULL);
}

static void test_post_teardown(const void *test_data)
{
	struct test_data *data = tester_get_data();

	mgmt_send(data->mgmt, MGMT_OP_SET_EXP_FEATURE, MGMT_INDEX_NONE,
		  sizeof(reset_iso_socket_param), reset_iso_socket_param,
		  NULL, NULL, NULL);

	hciemu_unref(data->hciemu);
	data->hciemu = NULL;
}

static void test_data_free(void *test_data)
{
	struct test_data *data = test_data;

	if (data->io)
		g_io_channel_unref(data->io);

	if (data->io_id[0] > 0)
		g_source_remove(data->io_id[0]);

	if (data->io_id[1] > 0)
		g_source_remove(data->io_id[1]);

	free(data);
}

#define test_iso_full(name, data, setup, func, num, reason) \
	do { \
		struct test_data *user; \
		user = new0(struct test_data, 1); \
		if (!user) \
			break; \
		user->hciemu_type = HCIEMU_TYPE_BREDRLE; \
		user->test_data = data; \
		user->client_num = num; \
		user->accept_reason = reason; \
		tester_add_full(name, data, \
				test_pre_setup, setup, func, NULL, \
				test_post_teardown, 2, user, test_data_free); \
	} while (0)

#define test_iso(name, data, setup, func) \
	test_iso_full(name, data, setup, func, 1, 0x00)

#define test_iso2(name, data, setup, func) \
	test_iso_full(name, data, setup, func, 2, 0x00)

#define test_iso_rej(name, data, setup, func, reason) \
	test_iso_full(name, data, setup, func, 1, reason)

static const struct iso_client_data connect_8_1_1 = {
	.qos = QOS_8_1_1,
	.expect_err = 0
};

static const struct iso_client_data connect_8_2_1 = {
	.qos = QOS_8_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_16_1_1 = {
	.qos = QOS_16_1_1,
	.expect_err = 0
};

static const struct iso_client_data connect_16_2_1 = {
	.qos = QOS_16_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_1_16_2_1 = {
	.qos = QOS_1_16_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_1_1_16_2_1 = {
	.qos = QOS_1_1_16_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_24_1_1 = {
	.qos = QOS_24_1_1,
	.expect_err = 0
};

static const struct iso_client_data connect_24_2_1 = {
	.qos = QOS_24_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_32_1_1 = {
	.qos = QOS_32_1_1,
	.expect_err = 0
};

static const struct iso_client_data connect_32_2_1 = {
	.qos = QOS_32_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_44_1_1 = {
	.qos = QOS_44_1_1,
	.expect_err = 0
};

static const struct iso_client_data connect_44_2_1 = {
	.qos = QOS_44_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_48_1_1 = {
	.qos = QOS_48_1_1,
	.expect_err = 0
};

static const struct iso_client_data connect_48_2_1 = {
	.qos = QOS_48_2_1,
	.expect_err = 0
};

static const struct iso_client_data connect_48_3_1 = {
	.qos = QOS_48_3_1,
	.expect_err = 0
};

static const struct iso_client_data connect_48_4_1 = {
	.qos = QOS_48_4_1,
	.expect_err = 0
};

static const struct iso_client_data connect_48_5_1 = {
	.qos = QOS_48_5_1,
	.expect_err = 0
};

static const struct iso_client_data connect_48_6_1 = {
	.qos = QOS_48_6_1,
	.expect_err = 0
};

static const struct iso_client_data connect_8_1_2 = {
	.qos = QOS_8_1_2,
	.expect_err = 0
};

static const struct iso_client_data connect_8_2_2 = {
	.qos = QOS_8_2_2,
	.expect_err = 0
};

static const struct iso_client_data connect_16_1_2 = {
	.qos = QOS_16_1_2,
	.expect_err = 0
};

static const struct iso_client_data connect_16_2_2 = {
	.qos = QOS_16_2_2,
	.expect_err = 0
};

static const struct iso_client_data connect_24_1_2 = {
	.qos = QOS_24_1_2,
	.expect_err = 0
};

static const struct iso_client_data connect_24_2_2 = {
	.qos = QOS_24_2_2,
	.expect_err = 0
};

static const struct iso_client_data connect_32_1_2 = {
	.qos = QOS_32_1_2,
	.expect_err = 0
};

static const struct iso_client_data connect_32_2_2 = {
	.qos = QOS_32_2_2,
	.expect_err = 0
};

static const struct iso_client_data connect_44_1_2 = {
	.qos = QOS_44_1_2,
	.expect_err = 0
};

static const struct iso_client_data connect_44_2_2 = {
	.qos = QOS_44_2_2,
	.expect_err = 0
};

static const struct iso_client_data connect_48_1_2 = {
	.qos = QOS_48_1_2,
	.expect_err = 0
};

static const struct iso_client_data connect_48_2_2 = {
	.qos = QOS_48_2_2,
	.expect_err = 0
};

static const struct iso_client_data connect_48_3_2 = {
	.qos = QOS_48_3_2,
	.expect_err = 0
};

static const struct iso_client_data connect_48_4_2 = {
	.qos = QOS_48_4_2,
	.expect_err = 0
};

static const struct iso_client_data connect_48_5_2 = {
	.qos = QOS_48_5_2,
	.expect_err = 0
};

static const struct iso_client_data connect_48_6_2 = {
	.qos = QOS_48_6_2,
	.expect_err = 0
};

static const struct iso_client_data connect_invalid = {
	.qos = QOS(0, 0, 0, 0, 0),
	.expect_err = -EINVAL
};

static const struct iso_client_data connect_reject = {
	.qos = QOS_16_1_2,
	.expect_err = -ENOSYS
};

static const uint8_t data_16_2_1[40] = { [0 ... 39] = 0xff };
static const struct iovec send_16_2_1 = {
	.iov_base = (void *)data_16_2_1,
	.iov_len = sizeof(data_16_2_1),
};

static const uint8_t data_48_2_1[100] = { [0 ... 99] = 0xff };
static const struct iovec send_48_2_1 = {
	.iov_base = (void *)data_48_2_1,
	.iov_len = sizeof(data_48_2_1),
};

static const struct iso_client_data connect_16_2_1_send = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
};

static const struct iso_client_data listen_16_2_1_recv = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.recv = &send_16_2_1,
	.server = true,
};

static const struct iso_client_data listen_16_2_1_recv_ts = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.recv = &send_16_2_1,
	.server = true,
	.ts = true,
};

static const struct iso_client_data defer_16_2_1 = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.defer = true,
};

static const struct iso_client_data defer_1_16_2_1 = {
	.qos = QOS_1_16_2_1,
	.expect_err = 0,
	.defer = true,
};

static const struct iso_client_data connect_16_2_1_defer_send = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.defer = true,
};

static const struct iso_client_data connect_48_2_1_defer_send = {
	.qos = QOS_48_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.defer = true,
};

static const struct iso_client_data listen_16_2_1_defer_recv = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.recv = &send_16_2_1,
	.server = true,
	.defer = true,
};

static const struct iso_client_data listen_48_2_1_defer_recv = {
	.qos = QOS_48_2_1,
	.expect_err = 0,
	.recv = &send_48_2_1,
	.server = true,
	.defer = true,
};

static const struct iso_client_data listen_16_2_1_defer_reject = {
	.qos = QOS_16_2_1,
	.expect_err = -1,
	.recv = &send_16_2_1,
	.server = true,
	.defer = true,
};

static const struct iso_client_data connect_16_2_1_send_recv = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.recv = &send_16_2_1,
};

static const struct iso_client_data disconnect_16_2_1 = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.disconnect = true,
};

static const struct iso_client_data reconnect_16_2_1 = {
	.qos = QOS_16_2_1,
	.expect_err = 0,
	.disconnect = true,
};

static const struct iso_client_data connect_ac_1_4 = {
	.qos = AC_1_4,
	.expect_err = 0
};

static const struct iso_client_data connect_ac_2_10 = {
	.qos = AC_2_10,
	.expect_err = 0
};

static const struct iso_client_data connect_ac_3_5 = {
	.qos = AC_3_5,
	.expect_err = 0
};

static const struct iso_client_data connect_ac_6i = {
	.qos = AC_6i_1,
	.qos_2 = AC_6i_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data reconnect_ac_6i = {
	.qos = AC_6i_1,
	.qos_2 = AC_6i_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
	.disconnect = true,
};

static const struct iso_client_data connect_ac_6ii = {
	.qos = AC_6ii_1,
	.qos_2 = AC_6ii_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data reconnect_ac_6ii = {
	.qos = AC_6ii_1,
	.qos_2 = AC_6ii_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
	.disconnect = true,
};

static const struct iso_client_data connect_ac_7i = {
	.qos = AC_7i_1,
	.qos_2 = AC_7i_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_7ii = {
	.qos = AC_7ii_1,
	.qos_2 = AC_7ii_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_8i = {
	.qos = AC_8i_1,
	.qos_2 = AC_8i_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_8ii = {
	.qos = AC_8ii_1,
	.qos_2 = AC_8ii_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_9i = {
	.qos = AC_9i_1,
	.qos_2 = AC_9i_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_9ii = {
	.qos = AC_9ii_1,
	.qos_2 = AC_9ii_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_11i = {
	.qos = AC_11i_1,
	.qos_2 = AC_11i_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_11ii = {
	.qos = AC_11ii_1,
	.qos_2 = AC_11ii_2,
	.expect_err = 0,
	.mconn = true,
	.defer = true,
};

static const struct iso_client_data connect_ac_1_2 = {
	.qos = AC_1_4,
	.qos_2 = AC_2_10,
	.expect_err = 0,
	.mconn = true,
};

static const struct iso_client_data connect_ac_1_2_cig_1_2 = {
	.qos = AC_1_4_1,
	.qos_2 = AC_2_10_2,
	.expect_err = 0,
	.mconn = true,
};

static const struct iso_client_data bcast_16_2_1_send = {
	.qos = QOS_OUT_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.bcast = true,
	.base = base_lc3_16_2_1,
	.base_len = sizeof(base_lc3_16_2_1),
};

static const struct iso_client_data bcast_enc_16_2_1_send = {
	.qos = QOS_OUT_ENC_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.bcast = true,
	.base = base_lc3_16_2_1,
	.base_len = sizeof(base_lc3_16_2_1),
};

static const struct iso_client_data bcast_1_16_2_1_send = {
	.qos = QOS_OUT_1_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.bcast = true,
	.base = base_lc3_16_2_1,
	.base_len = sizeof(base_lc3_16_2_1),
};

static const struct iso_client_data bcast_1_1_16_2_1_send = {
	.qos = QOS_OUT_1_1_16_2_1,
	.expect_err = 0,
	.send = &send_16_2_1,
	.bcast = true,
	.base = base_lc3_16_2_1,
	.base_len = sizeof(base_lc3_16_2_1),
};

static const struct iso_client_data bcast_16_2_1_recv = {
	.qos = QOS_IN_16_2_1,
	.expect_err = 0,
	.recv = &send_16_2_1,
	.bcast = true,
	.server = true,
};

static const struct iso_client_data bcast_enc_16_2_1_recv = {
	.qos = QOS_IN_ENC_16_2_1,
	.expect_err = 0,
	.recv = &send_16_2_1,
	.bcast = true,
	.server = true,
};

static const struct iso_client_data bcast_ac_12 = {
	.qos = BCAST_AC_12,
	.expect_err = 0,
	.bcast = true,
	.base = base_lc3_ac_12,
	.base_len = sizeof(base_lc3_ac_12),
};

static const struct iso_client_data bcast_ac_13 = {
	.qos = BCAST_AC_13,
	.expect_err = 0,
	.bcast = true,
	.mconn = true,
	.base = base_lc3_ac_13,
	.base_len = sizeof(base_lc3_ac_13),
};

static const struct iso_client_data bcast_ac_14 = {
	.qos = BCAST_AC_14,
	.expect_err = 0,
	.bcast = true,
	.base = base_lc3_ac_14,
	.base_len = sizeof(base_lc3_ac_14),
};

static void client_connectable_complete(uint16_t opcode, uint8_t status,
					const void *param, uint8_t len,
					void *user_data)
{
	struct test_data *data = user_data;
	static uint8_t client_num;

	if (opcode != BT_HCI_CMD_LE_SET_EXT_ADV_ENABLE)
		return;

	tester_print("Client %u set connectable status 0x%02x", client_num,
								status);

	client_num++;

	if (status)
		tester_setup_failed();
	else if (data->client_num == client_num) {
		tester_setup_complete();
		client_num = 0;
	}
}

static void bthost_recv_data(const void *buf, uint16_t len, void *user_data)
{
	struct test_data *data = user_data;
	const struct iso_client_data *isodata = data->test_data;

	tester_print("Client received %u bytes of data", len);

	if (isodata->send && (isodata->send->iov_len != len ||
			memcmp(isodata->send->iov_base, buf, len))) {
		if (!isodata->recv->iov_base)
			tester_test_failed();
	} else
		tester_test_passed();
}

static void bthost_iso_disconnected(void *user_data)
{
	struct test_data *data = user_data;

	tester_print("ISO handle 0x%04x disconnected", data->handle);

	data->handle = 0x0000;
}

static void iso_new_conn(uint16_t handle, void *user_data)
{
	struct test_data *data = user_data;
	struct bthost *host;

	tester_print("New client connection with handle 0x%04x", handle);

	data->handle = handle;

	host = hciemu_client_get_host(data->hciemu);
	bthost_add_iso_hook(host, data->handle, bthost_recv_data, data,
				bthost_iso_disconnected);
}

static uint8_t iso_accept_conn(uint16_t handle, void *user_data)
{
	struct test_data *data = user_data;

	tester_print("Accept client connection with handle 0x%04x: 0x%02x",
		     handle, data->accept_reason);

	return data->accept_reason;
}

static void acl_new_conn(uint16_t handle, void *user_data)
{
	struct test_data *data = user_data;

	tester_print("New ACL connection with handle 0x%04x", handle);

	data->acl_handle = handle;
}

static void setup_powered_callback(uint8_t status, uint16_t length,
					const void *param, void *user_data)
{
	struct test_data *data = tester_get_data();
	const struct iso_client_data *isodata = data->test_data;
	uint8_t i;

	if (status != MGMT_STATUS_SUCCESS) {
		tester_setup_failed();
		return;
	}

	tester_print("Controller powered on");

	for (i = 0; i < data->client_num; i++) {
		struct hciemu_client *client;
		struct bthost *host;

		client = hciemu_get_client(data->hciemu, i);
		host = hciemu_client_host(client);
		bthost_set_cmd_complete_cb(host, client_connectable_complete,
									data);
		bthost_set_ext_adv_params(host);
		bthost_set_ext_adv_enable(host, 0x01);

		if (!isodata)
			continue;

		if (isodata->send || isodata->recv || isodata->disconnect ||
						data->accept_reason)
			bthost_set_iso_cb(host, iso_accept_conn, iso_new_conn,
									data);

		if (isodata->bcast) {
			bthost_set_pa_params(host);
			bthost_set_pa_enable(host, 0x01);
			bthost_create_big(host, 1,
					isodata->qos.bcast.encryption,
					isodata->qos.bcast.bcode);
		} else if (!isodata->send && isodata->recv) {
			const uint8_t *bdaddr;

			bdaddr = hciemu_get_central_bdaddr(data->hciemu);
			bthost_set_connect_cb(host, acl_new_conn, data);
			bthost_hci_connect(host, bdaddr, BDADDR_LE_PUBLIC);
		}
	}
}

static void setup_powered(const void *test_data)
{
	struct test_data *data = tester_get_data();
	const struct iso_client_data *isodata = data->test_data;
	unsigned char param[] = { 0x01 };

	tester_print("Powering on controller");

	if (!isodata || !isodata->bcast)
		mgmt_send(data->mgmt, MGMT_OP_SET_CONNECTABLE, data->mgmt_index,
					sizeof(param), param,
					NULL, NULL, NULL);

	mgmt_send(data->mgmt, MGMT_OP_SET_SSP, data->mgmt_index,
				sizeof(param), param, NULL, NULL, NULL);

	mgmt_send(data->mgmt, MGMT_OP_SET_LE, data->mgmt_index,
				sizeof(param), param, NULL, NULL, NULL);

	if (isodata && isodata->server && !isodata->bcast)
		mgmt_send(data->mgmt, MGMT_OP_SET_ADVERTISING,
				data->mgmt_index, sizeof(param), param, NULL,
				NULL, NULL);

	mgmt_send(data->mgmt, MGMT_OP_SET_POWERED, data->mgmt_index,
					sizeof(param), param,
					setup_powered_callback, NULL, NULL);
}

static void test_framework(const void *test_data)
{
	tester_test_passed();
}

static void test_socket(const void *test_data)
{
	int sk;

	sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_ISO);
	if (sk < 0) {
		tester_warn("Can't create socket: %s (%d)", strerror(errno),
									errno);
		tester_test_abort();
		return;
	}

	close(sk);

	tester_test_passed();
}

static void test_getsockopt(const void *test_data)
{
	int sk, err;
	socklen_t len;
	struct bt_iso_qos qos;

	sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_ISO);
	if (sk < 0) {
		tester_warn("Can't create socket: %s (%d)", strerror(errno),
									errno);
		tester_test_abort();
		return;
	}

	len = sizeof(qos);
	memset(&qos, 0, len);

	err = getsockopt(sk, SOL_BLUETOOTH, BT_ISO_QOS, &qos, &len);
	if (err < 0) {
		tester_warn("Can't get socket option : %s (%d)",
							strerror(errno), errno);
		tester_test_failed();
		goto end;
	}

	tester_test_passed();

end:
	close(sk);
}

static void test_setsockopt(const void *test_data)
{
	int sk, err;
	socklen_t len;
	struct bt_iso_qos qos = QOS_16_1_2;

	sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_ISO);
	if (sk < 0) {
		tester_warn("Can't create socket: %s (%d)", strerror(errno),
									errno);
		tester_test_abort();
		goto end;
	}

	err = setsockopt(sk, SOL_BLUETOOTH, BT_ISO_QOS, &qos, sizeof(qos));
	if (err < 0) {
		tester_warn("Can't set socket option : %s (%d)",
							strerror(errno), errno);
		tester_test_failed();
		goto end;
	}

	len = sizeof(qos);
	memset(&qos, 0, len);

	err = getsockopt(sk, SOL_BLUETOOTH, BT_ISO_QOS, &qos, &len);
	if (err < 0) {
		tester_warn("Can't get socket option : %s (%d)",
							strerror(errno), errno);
		tester_test_failed();
		goto end;
	}

	tester_test_passed();

end:
	close(sk);
}

static int create_iso_sock(struct test_data *data)
{
	const uint8_t *master_bdaddr;
	struct sockaddr_iso addr;
	int sk, err;

	sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET | SOCK_NONBLOCK, BTPROTO_ISO);
	if (sk < 0) {
		err = -errno;
		tester_warn("Can't create socket: %s (%d)", strerror(errno),
									errno);
		return err;
	}

	master_bdaddr = hciemu_get_central_bdaddr(data->hciemu);
	if (!master_bdaddr) {
		tester_warn("No master bdaddr");
		return -ENODEV;
	}

	memset(&addr, 0, sizeof(addr));
	addr.iso_family = AF_BLUETOOTH;
	bacpy(&addr.iso_bdaddr, (void *) master_bdaddr);
	addr.iso_bdaddr_type = BDADDR_LE_PUBLIC;

	if (bind(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
		err = -errno;
		tester_warn("Can't bind socket: %s (%d)", strerror(errno),
									errno);
		close(sk);
		return err;
	}

	return sk;
}

static int connect_iso_sock(struct test_data *data, uint8_t num, int sk)
{
	const struct iso_client_data *isodata = data->test_data;
	struct hciemu_client *client;
	const uint8_t *client_bdaddr = NULL;
	const struct bt_iso_qos *qos = &isodata->qos;
	struct sockaddr_iso addr;
	char str[18];
	int err;

	client = hciemu_get_client(data->hciemu, num);
	if (!client) {
		if (!isodata->mconn) {
			tester_warn("No client");
			return -ENODEV;
		}

		client = hciemu_get_client(data->hciemu, 0);
		if (!client) {
			tester_warn("No client");
			return -ENODEV;
		}
	}

	if (!isodata->bcast && num && isodata->mconn)
		qos = &isodata->qos_2;

	if (!isodata->bcast) {
		client_bdaddr = hciemu_client_bdaddr(client);
		if (!client_bdaddr) {
			tester_warn("No client bdaddr");
			return -ENODEV;
		}
	} else if (!isodata->server) {
		err = setsockopt(sk, SOL_BLUETOOTH, BT_ISO_BASE,
				isodata->base, isodata->base_len);
		if (err < 0) {
			tester_warn("Can't set socket BT_ISO_BASE option: "
					"%s (%d)", strerror(errno), errno);
			tester_test_failed();
			return -EINVAL;
		}
	}

	err = setsockopt(sk, SOL_BLUETOOTH, BT_ISO_QOS, qos, sizeof(*qos));
	if (err < 0) {
		tester_warn("Can't set socket BT_ISO_QOS option : %s (%d)",
							strerror(errno), errno);
		tester_test_failed();
		return -EINVAL;
	}

	if (isodata->defer || (isodata->bcast && isodata->mconn && !num)) {
		int opt = 1;

		if (setsockopt(sk, SOL_BLUETOOTH, BT_DEFER_SETUP, &opt,
							sizeof(opt)) < 0) {
			tester_print("Can't enable deferred setup: %s (%d)",
						strerror(errno), errno);
			tester_test_failed();
			return -EINVAL;
		}
	}

	memset(&addr, 0, sizeof(addr));
	addr.iso_family = AF_BLUETOOTH;
	bacpy(&addr.iso_bdaddr, client_bdaddr ? (void *) client_bdaddr :
							BDADDR_ANY);
	addr.iso_bdaddr_type = BDADDR_LE_PUBLIC;

	ba2str(&addr.iso_bdaddr, str);

	tester_print("Connecting to %s...", str);

	err = connect(sk, (struct sockaddr *) &addr, sizeof(addr));
	if (err < 0 && !(errno == EAGAIN || errno == EINPROGRESS)) {
		err = -errno;
		tester_warn("Can't connect socket: %s (%d)", strerror(errno),
									errno);
		return err;
	}

	return 0;
}

static bool check_io_qos(const struct bt_iso_io_qos *io1,
				const struct bt_iso_io_qos *io2)
{
	if (io1->interval && io2->interval && io1->interval > io2->interval) {
		tester_warn("Unexpected IO interval: %u > %u",
				io1->interval, io2->interval);
		return false;
	}

	if (io1->latency && io2->latency && io1->latency > io2->latency) {
		tester_warn("Unexpected IO latency: %u > %u",
				io1->latency, io2->latency);
		return false;
	}

	if (io1->sdu && io2->sdu && io1->sdu != io2->sdu) {
		tester_warn("Unexpected IO SDU: %u != %u", io1->sdu, io2->sdu);
		return false;
	}

	if (io1->phy && io2->phy && io1->phy != io2->phy) {
		tester_warn("Unexpected IO PHY: 0x%02x != 0x%02x",
				io1->phy, io2->phy);
		return false;
	}

	if (io1->rtn && io2->rtn && io1->rtn != io2->rtn) {
		tester_warn("Unexpected IO RTN: %u != %u", io1->rtn, io2->rtn);
		return false;
	}

	return true;
}

static bool check_ucast_qos(const struct bt_iso_qos *qos1,
				const struct bt_iso_qos *qos2,
				const struct bt_iso_qos *qos2_2)
{
	if (qos1->ucast.cig != BT_ISO_QOS_CIG_UNSET &&
			qos2->ucast.cig != BT_ISO_QOS_CIG_UNSET &&
			qos1->ucast.cig != qos2->ucast.cig) {
		if (qos2_2)
			return check_ucast_qos(qos1, qos2_2, NULL);

		tester_warn("Unexpected CIG ID: 0x%02x != 0x%02x",
				qos1->ucast.cig, qos2->ucast.cig);
		return false;
	}

	if (qos1->ucast.cis != BT_ISO_QOS_CIS_UNSET &&
			qos2->ucast.cis != BT_ISO_QOS_CIS_UNSET &&
			qos1->ucast.cis != qos2->ucast.cis) {
		if (qos2_2)
			return check_ucast_qos(qos1, qos2_2, NULL);

		tester_warn("Unexpected CIS ID: 0x%02x != 0x%02x",
				qos1->ucast.cis, qos2->ucast.cis);
		return false;
	}

	if (qos1->ucast.packing != qos2->ucast.packing) {
		if (qos2_2)
			return check_ucast_qos(qos1, qos2_2, NULL);

		tester_warn("Unexpected QoS packing: 0x%02x != 0x%02x",
				qos1->ucast.packing, qos2->ucast.packing);
		return false;
	}

	if (qos1->ucast.framing != qos2->ucast.framing) {
		if (qos2_2)
			return check_ucast_qos(qos1, qos2_2, NULL);

		tester_warn("Unexpected QoS framing: 0x%02x != 0x%02x",
				qos1->ucast.framing, qos2->ucast.framing);
		return false;
	}

	if (!check_io_qos(&qos1->ucast.in, &qos2->ucast.in)) {
		if (qos2_2)
			return check_ucast_qos(qos1, qos2_2, NULL);

		tester_warn("Unexpected Input QoS");
		return false;
	}

	if (!check_io_qos(&qos1->ucast.out, &qos2->ucast.out)) {
		if (qos2_2)
			return check_ucast_qos(qos1, qos2_2, NULL);

		tester_warn("Unexpected Output QoS");
		return false;
	}

	return true;
}

static bool check_bcast_qos(const struct bt_iso_qos *qos1,
				const struct bt_iso_qos *qos2)
{
	if (qos1->bcast.big != BT_ISO_QOS_BIG_UNSET &&
			qos2->bcast.big != BT_ISO_QOS_BIG_UNSET &&
			qos1->bcast.big != qos2->bcast.big) {
		tester_warn("Unexpected BIG ID: 0x%02x != 0x%02x",
				qos1->bcast.big, qos2->bcast.big);
		return false;
	}

	if (qos1->bcast.bis != BT_ISO_QOS_BIS_UNSET &&
			qos2->bcast.bis != BT_ISO_QOS_BIS_UNSET &&
			qos1->bcast.bis != qos2->bcast.bis) {
		tester_warn("Unexpected BIS ID: 0x%02x != 0x%02x",
				qos1->bcast.bis, qos2->bcast.bis);
		return false;
	}

	if (qos1->bcast.sync_interval != qos2->bcast.sync_interval) {
		tester_warn("Unexpected QoS sync interval: 0x%02x != 0x%02x",
			qos1->bcast.sync_interval, qos2->bcast.sync_interval);
		return false;
	}

	if (qos1->bcast.packing != qos2->bcast.packing) {
		tester_warn("Unexpected QoS packing: 0x%02x != 0x%02x",
				qos1->bcast.packing, qos2->bcast.packing);
		return false;
	}

	if (qos1->bcast.framing != qos2->bcast.framing) {
		tester_warn("Unexpected QoS framing: 0x%02x != 0x%02x",
				qos1->bcast.framing, qos2->bcast.framing);
		return false;
	}

	if (!check_io_qos(&qos1->ucast.in, &qos2->ucast.in)) {
		tester_warn("Unexpected Input QoS");
		return false;
	}

	if (!check_io_qos(&qos1->ucast.out, &qos2->ucast.out)) {
		tester_warn("Unexpected Output QoS");
		return false;
	}

	if (qos1->bcast.encryption != qos2->bcast.encryption) {
		tester_warn("Unexpected QoS encryption: 0x%02x != 0x%02x",
				qos1->bcast.encryption, qos2->bcast.encryption);
		return false;
	}

	if (memcmp(qos1->bcast.bcode, qos2->bcast.bcode,
				sizeof(qos1->bcast.bcode))) {
		tester_warn("Unexpected QoS Broadcast Code");
		return false;
	}

	if (qos1->bcast.options != qos2->bcast.options) {
		tester_warn("Unexpected QoS options: 0x%02x != 0x%02x",
				qos1->bcast.options, qos2->bcast.options);
		return false;
	}

	if (qos1->bcast.skip != qos2->bcast.skip) {
		tester_warn("Unexpected QoS skip: 0x%04x != 0x%04x",
				qos1->bcast.skip, qos2->bcast.skip);
		return false;
	}

	if (qos1->bcast.sync_timeout != qos2->bcast.sync_timeout) {
		tester_warn("Unexpected QoS sync timeout: 0x%04x != 0x%04x",
			qos1->bcast.sync_timeout, qos2->bcast.sync_timeout);
		return false;
	}

	if (qos1->bcast.sync_cte_type != qos2->bcast.sync_cte_type) {
		tester_warn("Unexpected QoS sync cte type: 0x%02x != 0x%02x",
			qos1->bcast.sync_cte_type, qos2->bcast.sync_cte_type);
		return false;
	}

	if (qos1->bcast.mse != qos2->bcast.mse) {
		tester_warn("Unexpected QoS MSE: 0x%02x != 0x%02x",
				qos1->bcast.mse, qos2->bcast.mse);
		return false;
	}

	if (qos1->bcast.timeout != qos2->bcast.timeout) {
		tester_warn("Unexpected QoS MSE: 0x%04x != 0x%04x",
				qos1->bcast.timeout, qos2->bcast.timeout);
		return false;
	}

	return true;
}

static gboolean iso_recv_data(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = user_data;
	const struct iso_client_data *isodata = data->test_data;
	int sk = g_io_channel_unix_get_fd(io);
	ssize_t ret;
	char buf[1024];

	data->io_id[0] = 0;

	ret = read(sk, buf, isodata->recv->iov_len);
	if (ret < 0 || isodata->recv->iov_len != (size_t) ret) {
		tester_warn("Failed to read %zu bytes: %s (%d)",
				isodata->recv->iov_len, strerror(errno), errno);
		tester_test_failed();
		return FALSE;
	}

	if (memcmp(buf, isodata->recv->iov_base, ret))
		tester_test_failed();
	else
		tester_test_passed();

	return FALSE;
}

static void iso_recv(struct test_data *data, GIOChannel *io)
{
	const struct iso_client_data *isodata = data->test_data;
	struct bthost *host;
	static uint16_t sn;

	tester_print("Receive %zu bytes of data", isodata->recv->iov_len);

	if (!data->handle) {
		tester_warn("ISO handle not set");
		tester_test_failed();
		return;
	}

	host = hciemu_client_get_host(data->hciemu);
	bthost_send_iso(host, data->handle, isodata->ts, sn++, 0,
							isodata->recv, 1);

	data->io_id[0] = g_io_add_watch(io, G_IO_IN, iso_recv_data, data);
}

static void iso_send(struct test_data *data, GIOChannel *io)
{
	const struct iso_client_data *isodata = data->test_data;
	ssize_t ret;
	int sk;

	sk = g_io_channel_unix_get_fd(io);

	tester_print("Writing %zu bytes of data", isodata->send->iov_len);

	ret = writev(sk, isodata->send, 1);
	if (ret < 0 || isodata->send->iov_len != (size_t) ret) {
		tester_warn("Failed to write %zu bytes: %s (%d)",
				isodata->send->iov_len, strerror(errno), errno);
		tester_test_failed();
		return;
	}

	if (isodata->bcast) {
		tester_test_passed();
		return;
	}

	if (isodata->recv)
		iso_recv(data, io);
}

static void test_connect(const void *test_data);
static gboolean iso_connect_cb(GIOChannel *io, GIOCondition cond,
							gpointer user_data);

static gboolean iso_disconnected(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = user_data;

	data->io_id[0] = 0;

	if ((cond & G_IO_HUP) && !data->handle) {
		tester_print("Successfully disconnected");

		if (data->reconnect) {
			data->reconnect = false;
			test_connect(data->test_data);
			return FALSE;
		}

		tester_test_passed();
	} else
		tester_test_failed();

	return FALSE;
}

static void iso_shutdown(struct test_data *data, GIOChannel *io)
{
	int sk;

	sk = g_io_channel_unix_get_fd(io);

	data->io_id[0] = g_io_add_watch(io, G_IO_HUP, iso_disconnected, data);

	/* Shutdown using SHUT_WR as SHUT_RDWR cause the socket to HUP
	 * immediately instead of waiting for Disconnect Complete event.
	 */
	shutdown(sk, SHUT_WR);

	tester_print("Disconnecting...");
}

static gboolean iso_connect(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = tester_get_data();
	const struct iso_client_data *isodata = data->test_data;
	int err, sk_err, sk;
	socklen_t len;
	struct bt_iso_qos qos;
	bool ret = true;

	sk = g_io_channel_unix_get_fd(io);

	len = sizeof(qos);
	memset(&qos, 0, len);

	err = getsockopt(sk, SOL_BLUETOOTH, BT_ISO_QOS, &qos, &len);
	if (err < 0) {
		tester_warn("Can't get socket option : %s (%d)",
							strerror(errno), errno);
		tester_test_failed();
		return FALSE;
	}

	if (!isodata->bcast) {
		ret = check_ucast_qos(&qos, &isodata->qos,
				      isodata->mconn ? &isodata->qos_2 : NULL);
	} else if (!isodata->server)
		ret = check_bcast_qos(&qos, &isodata->qos);

	if (!ret) {
		tester_warn("Unexpected QoS parameter");
		tester_test_failed();
		return FALSE;
	}

	len = sizeof(sk_err);

	if (getsockopt(sk, SOL_SOCKET, SO_ERROR, &sk_err, &len) < 0)
		err = -errno;
	else
		err = -sk_err;

	if (err < 0)
		tester_warn("Connect failed: %s (%d)", strerror(-err), -err);
	else
		tester_print("Successfully connected");

	if (err != isodata->expect_err) {
		tester_warn("Expect error: %s (%d) != %s (%d)",
				strerror(-isodata->expect_err),
				-isodata->expect_err, strerror(-err), -err);
		tester_test_failed();
	} else {
		data->step--;
		if (data->step)
			tester_print("Step %u", data->step);
		else if (isodata->send)
			iso_send(data, io);
		else if (isodata->recv)
			iso_recv(data, io);
		else if (isodata->disconnect)
			iso_shutdown(data, io);
		else
			tester_test_passed();
	}

	return FALSE;
}

static gboolean iso_connect_cb(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = tester_get_data();

	data->io_id[0] = 0;

	return iso_connect(io, cond, user_data);
}

static gboolean iso_connect2_cb(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = tester_get_data();

	data->io_id[1] = 0;

	return iso_connect(io, cond, user_data);
}

static int setup_sock(struct test_data *data, uint8_t num)
{
	int sk, err;

	sk = create_iso_sock(data);
	if (sk < 0) {
		if (sk == -EPROTONOSUPPORT)
			tester_test_abort();
		else
			tester_test_failed();

		return sk;
	}

	err = connect_iso_sock(data, num, sk);
	if (err < 0) {
		const struct iso_client_data *isodata = data->test_data;

		close(sk);

		if (isodata->expect_err == err)
			tester_test_passed();
		else
			tester_test_failed();

		return err;
	}

	return sk;
}

static int connect_deferred(int sk)
{
	int defer;
	socklen_t len;
	struct pollfd pfd;
	char c;

	/* Check if socket has DEFER_SETUP set */
	len = sizeof(defer);
	if (getsockopt(sk, SOL_BLUETOOTH, BT_DEFER_SETUP, &defer,
					&len) < 0) {
		tester_warn("getsockopt: %s (%d)", strerror(errno),
				errno);
		tester_test_failed();
		return 0;
	}

	memset(&pfd, 0, sizeof(pfd));
	pfd.fd = sk;
	pfd.events = POLLOUT;

	if (poll(&pfd, 1, 0) < 0) {
		tester_warn("poll: %s (%d)", strerror(errno), errno);
		tester_test_failed();
		return -EIO;
	}

	if (!(pfd.revents & POLLOUT)) {
		if (read(sk, &c, 1) < 0) {
			tester_warn("read: %s (%d)", strerror(errno),
					errno);
			tester_test_failed();
			return -EIO;
		}
	}

	return 0;
}

static void setup_connect_many(struct test_data *data, uint8_t n, uint8_t *num,
								GIOFunc *func)
{
	const struct iso_client_data *isodata = data->test_data;
	int sk[256];
	GIOChannel *io;
	unsigned int i;

	for (i = 0; i < n; ++i) {
		sk[i] = setup_sock(data, num[i]);
		if (sk[i] < 0)
			return;
	}

	if (isodata->defer) {
		for (i = 0; i < n; ++i)
			if (connect_deferred(sk[i]) < 0)
				return;
	}

	for (i = 0; i < n; ++i) {
		io = g_io_channel_unix_new(sk[i]);
		g_io_channel_set_close_on_unref(io, TRUE);

		data->io_id[num[i]] = g_io_add_watch(io, G_IO_OUT, func[i],
									NULL);

		g_io_channel_unref(io);

		tester_print("Connect %d in progress", num[i]);

		data->step++;
	}
}

static void setup_connect(struct test_data *data, uint8_t num, GIOFunc func)
{
	return setup_connect_many(data, 1, &num, &func);
}

static void test_connect(const void *test_data)
{
	struct test_data *data = tester_get_data();
	const struct iso_client_data *isodata = test_data;
	uint8_t n = 0;
	GIOFunc func[2];
	uint8_t num[2] = {0, 1};

	func[n++] = iso_connect_cb;

	/* Check if configuration requires multiple CIS setup */
	if (!isodata->bcast && isodata->mconn)
		func[n++] = iso_connect2_cb;

	setup_connect_many(data, n, num, func);
}

static void test_reconnect(const void *test_data)
{
	struct test_data *data = tester_get_data();

	data->reconnect = true;
	test_connect(test_data);
}

static void test_defer(const void *test_data)
{
	struct test_data *data = tester_get_data();
	const struct iso_client_data *isodata = data->test_data;
	int sk, err;

	sk = create_iso_sock(data);
	if (sk < 0) {
		if (sk == -EPROTONOSUPPORT)
			tester_test_abort();
		else
			tester_test_failed();
		return;
	}

	err = connect_iso_sock(data, 0, sk);
	if (err < 0) {
		close(sk);

		if (isodata->expect_err == err)
			tester_test_passed();
		else
			tester_test_failed();

		return;
	}

	err = close(sk);

	if (isodata->expect_err == err)
		tester_test_passed();
	else
		tester_test_failed();
}

static int listen_iso_sock(struct test_data *data)
{
	const struct iso_client_data *isodata = data->test_data;
	const uint8_t *src, *dst;
	struct sockaddr_iso *addr = NULL;
	int sk, err;

	sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET | SOCK_NONBLOCK, BTPROTO_ISO);
	if (sk < 0) {
		err = -errno;
		tester_warn("Can't create socket: %s (%d)", strerror(errno),
									errno);
		return err;
	}

	src = hciemu_get_central_bdaddr(data->hciemu);
	if (!src) {
		tester_warn("No source bdaddr");
		err = -ENODEV;
		goto fail;
	}

	/* Bind to local address */
	addr = malloc(sizeof(*addr) + sizeof(*addr->iso_bc));
	memset(addr, 0, sizeof(*addr) + sizeof(*addr->iso_bc));
	addr->iso_family = AF_BLUETOOTH;
	bacpy(&addr->iso_bdaddr, (void *) src);
	addr->iso_bdaddr_type = BDADDR_LE_PUBLIC;

	if (isodata->bcast) {
		/* Bind to destination address in case of broadcast */
		dst = hciemu_get_client_bdaddr(data->hciemu);
		if (!dst) {
			tester_warn("No source bdaddr");
			err = -ENODEV;
			goto fail;
		}

		bacpy(&addr->iso_bc->bc_bdaddr, (void *) dst);
		addr->iso_bc->bc_bdaddr_type = BDADDR_LE_PUBLIC;
		addr->iso_bc->bc_num_bis = 1;
		addr->iso_bc->bc_bis[0] = 1;

		err = bind(sk, (struct sockaddr *) addr, sizeof(*addr) +
						   sizeof(*addr->iso_bc));
	} else
		err = bind(sk, (struct sockaddr *) addr, sizeof(*addr));


	if (err < 0) {
		err = -errno;
		tester_warn("Can't bind socket: %s (%d)", strerror(errno),
									errno);
		goto fail;
	}

	if (isodata->defer) {
		int opt = 1;

		if (setsockopt(sk, SOL_BLUETOOTH, BT_DEFER_SETUP, &opt,
							sizeof(opt)) < 0) {
			tester_print("Can't enable deferred setup: %s (%d)",
						strerror(errno), errno);
			goto fail;
		}
	}

	if (setsockopt(sk, SOL_BLUETOOTH, BT_ISO_QOS, &isodata->qos,
						sizeof(isodata->qos)) < 0) {
		tester_print("Can't set socket BT_ISO_QOS option: %s (%d)",
					strerror(errno), errno);
		goto fail;
	}

	if (listen(sk, 10)) {
		err = -errno;
		tester_warn("Can't listen socket: %s (%d)", strerror(errno),
									errno);
		goto fail;
	}

	free(addr);

	return sk;

fail:
	free(addr);
	close(sk);
	return err;
}

static void setup_listen(struct test_data *data, uint8_t num, GIOFunc func)
{
	const struct iso_client_data *isodata = data->test_data;
	GIOChannel *io;
	int sk;

	sk = listen_iso_sock(data);
	if (sk < 0) {
		if (sk == -EPROTONOSUPPORT)
			tester_test_abort();
		else
			tester_test_failed();
		return;
	}

	io = g_io_channel_unix_new(sk);
	g_io_channel_set_close_on_unref(io, TRUE);

	data->io_id[num] = g_io_add_watch(io, G_IO_IN, func, NULL);

	g_io_channel_unref(io);

	tester_print("Listen in progress");

	data->step++;

	if (!isodata->bcast) {
		struct hciemu_client *client;
		struct bthost *host;

		if (!data->acl_handle) {
			tester_print("ACL handle not set");
			tester_test_failed();
			return;
		}

		client = hciemu_get_client(data->hciemu, 0);
		host = hciemu_client_host(client);

		bthost_set_cig_params(host, 0x01, 0x01, &isodata->qos);
		bthost_create_cis(host, 257, data->acl_handle);
	}
}

static bool iso_defer_accept(struct test_data *data, GIOChannel *io)
{
	int sk;
	char c;
	struct pollfd pfd;

	sk = g_io_channel_unix_get_fd(io);

	memset(&pfd, 0, sizeof(pfd));
	pfd.fd = sk;
	pfd.events = POLLOUT;

	if (poll(&pfd, 1, 0) < 0) {
		tester_warn("poll: %s (%d)", strerror(errno), errno);
		return false;
	}

	if (!(pfd.revents & POLLOUT)) {
		if (read(sk, &c, 1) < 0) {
			tester_warn("read: %s (%d)", strerror(errno), errno);
			return false;
		}
	}

	tester_print("Accept deferred setup");

	data->io = io;
	data->io_id[0] = g_io_add_watch(io, G_IO_OUT, iso_connect_cb, NULL);

	return true;
}

static gboolean iso_accept_cb(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = tester_get_data();
	const struct iso_client_data *isodata = data->test_data;
	int sk, new_sk;

	data->io_id[0] = 0;

	sk = g_io_channel_unix_get_fd(io);

	new_sk = accept(sk, NULL, NULL);
	if (new_sk < 0) {
		tester_test_failed();
		return false;
	}

	io = g_io_channel_unix_new(new_sk);
	g_io_channel_set_close_on_unref(io, TRUE);

	if (isodata->defer) {
		if (isodata->expect_err < 0) {
			g_io_channel_unref(io);
			tester_test_passed();
			return false;
		}

		if (!iso_defer_accept(data, io)) {
			tester_warn("Unable to accept deferred setup");
			tester_test_failed();
		}
		return false;
	}

	return iso_connect(io, cond, user_data);
}

static void test_listen(const void *test_data)
{
	struct test_data *data = tester_get_data();

	setup_listen(data, 0, iso_accept_cb);
}

static void test_connect2(const void *test_data)
{
	struct test_data *data = tester_get_data();
	uint8_t num[2] = {0, 1};
	GIOFunc funcs[2] = {iso_connect_cb, iso_connect2_cb};

	setup_connect_many(data, 2, num, funcs);
}

static gboolean iso_connect2_seq_cb(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct test_data *data = tester_get_data();

	data->io_id[0] = 0;

	setup_connect(data, 1, iso_connect2_cb);

	return iso_connect(io, cond, user_data);
}

static void test_connect2_seq(const void *test_data)
{
	struct test_data *data = tester_get_data();

	setup_connect(data, 0, iso_connect2_seq_cb);
}

static void test_bcast(const void *test_data)
{
	struct test_data *data = tester_get_data();

	setup_connect(data, 0, iso_connect_cb);
}

static void test_bcast2(const void *test_data)
{
	struct test_data *data = tester_get_data();
	uint8_t num[2] = {0, 1};
	GIOFunc funcs[2] = {iso_connect_cb, iso_connect2_cb};

	setup_connect_many(data, 2, num, funcs);
}

static void test_bcast_recv(const void *test_data)
{
	struct test_data *data = tester_get_data();

	setup_listen(data, 0, iso_accept_cb);
}

int main(int argc, char *argv[])
{
	tester_init(&argc, &argv);

	test_iso("Basic Framework - Success", NULL, setup_powered,
							test_framework);

	test_iso("Basic ISO Socket - Success", NULL, setup_powered,
							test_socket);

	test_iso("Basic ISO Get Socket Option - Success", NULL, setup_powered,
							test_getsockopt);

	test_iso("Basic ISO Set Socket Option - Success", NULL, setup_powered,
							test_setsockopt);

	test_iso("ISO QoS 8_1_1 - Success", &connect_8_1_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 8_2_1 - Success", &connect_8_2_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 16_1_1 - Success", &connect_16_1_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 16_2_1 - Success", &connect_16_2_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 16_2_1 CIG 0x01 - Success", &connect_1_16_2_1,
							setup_powered,
							test_connect);

	test_iso("ISO QoS 16_2_1 CIG 0x01 CIS 0x01 - Success",
							&connect_1_1_16_2_1,
							setup_powered,
							test_connect);

	test_iso("ISO QoS 24_1_1 - Success", &connect_24_1_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 24_2_1 - Success", &connect_24_2_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 32_1_1 - Success", &connect_32_1_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 32_2_1 - Success", &connect_32_2_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 44_1_1 - Success", &connect_44_1_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 44_2_1 - Success", &connect_44_2_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_1_1 - Success", &connect_48_1_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_2_1 - Success", &connect_48_2_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_3_1 - Success", &connect_48_3_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_4_1 - Success", &connect_48_4_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_5_1 - Success", &connect_48_5_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_6_1 - Success", &connect_48_6_1, setup_powered,
							test_connect);

	test_iso("ISO QoS 8_1_2 - Success", &connect_8_1_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 8_2_2 - Success", &connect_8_2_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 16_1_2 - Success", &connect_16_1_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 16_2_2 - Success", &connect_16_2_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 24_1_2 - Success", &connect_24_1_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 24_2_2 - Success", &connect_24_2_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 32_1_2 - Success", &connect_32_1_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 32_2_2 - Success", &connect_32_2_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 44_1_2 - Success", &connect_44_1_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 44_2_2 - Success", &connect_44_2_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_1_2 - Success", &connect_48_1_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_2_2 - Success", &connect_48_2_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_3_2 - Success", &connect_48_3_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_4_2 - Success", &connect_48_4_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_5_2 - Success", &connect_48_5_2, setup_powered,
							test_connect);

	test_iso("ISO QoS 48_6_2 - Success", &connect_48_6_2, setup_powered,
							test_connect);

	test_iso("ISO QoS - Invalid", &connect_invalid, setup_powered,
							test_connect);

	test_iso_rej("ISO Connect - Reject", &connect_reject, setup_powered,
			test_connect, BT_HCI_ERR_CONN_FAILED_TO_ESTABLISH);

	test_iso("ISO Send - Success", &connect_16_2_1_send, setup_powered,
							test_connect);

	test_iso("ISO Receive - Success", &listen_16_2_1_recv, setup_powered,
							test_listen);

	test_iso("ISO Receive Timestamped - Success", &listen_16_2_1_recv_ts,
							setup_powered,
							test_listen);

	test_iso("ISO Defer - Success", &defer_16_2_1, setup_powered,
							test_defer);

	test_iso("ISO Defer Connect - Success", &defer_16_2_1, setup_powered,
							test_connect);

	test_iso2("ISO Defer Connect2 CIG 0x01 - Success", &defer_1_16_2_1,
							setup_powered,
							test_connect2);

	test_iso("ISO Defer Send - Success", &connect_16_2_1_defer_send,
							setup_powered,
							test_connect);

	test_iso("ISO 48_2_1 Defer Send - Success", &connect_48_2_1_defer_send,
							setup_powered,
							test_connect);

	test_iso("ISO Defer Receive - Success", &listen_16_2_1_defer_recv,
						setup_powered, test_listen);

	test_iso("ISO 48_2_1 Defer Receive - Success",
						&listen_48_2_1_defer_recv,
						setup_powered, test_listen);

	test_iso("ISO Defer Reject - Success", &listen_16_2_1_defer_reject,
						setup_powered, test_listen);

	test_iso("ISO Send and Receive - Success", &connect_16_2_1_send_recv,
							setup_powered,
							test_connect);

	test_iso("ISO Disconnect - Success", &disconnect_16_2_1,
							setup_powered,
							test_connect);

	test_iso("ISO Reconnect - Success", &reconnect_16_2_1,
							setup_powered,
							test_reconnect);

	test_iso("ISO AC 1 & 4 - Success", &connect_ac_1_4, setup_powered,
							test_connect);

	test_iso("ISO AC 2 & 10 - Success", &connect_ac_2_10, setup_powered,
							test_connect);

	test_iso("ISO AC 3 & 5 - Success", &connect_ac_3_5, setup_powered,
							test_connect);

	test_iso("ISO AC 6(i) - Success", &connect_ac_6i, setup_powered,
							test_connect);

	test_iso2("ISO AC 6(ii) - Success", &connect_ac_6ii, setup_powered,
							test_connect2);

	test_iso("ISO AC 7(i) - Success", &connect_ac_7i, setup_powered,
							test_connect);

	test_iso2("ISO AC 7(ii) - Success", &connect_ac_7ii, setup_powered,
							test_connect2);

	test_iso("ISO AC 8(i) - Success", &connect_ac_8i, setup_powered,
							test_connect);

	test_iso2("ISO AC 8(ii) - Success", &connect_ac_8ii, setup_powered,
							test_connect2);

	test_iso("ISO AC 9(i) - Success", &connect_ac_9i, setup_powered,
							test_connect);

	test_iso2("ISO AC 9(ii) - Success", &connect_ac_9ii, setup_powered,
							test_connect2);

	test_iso("ISO AC 11(i) - Success", &connect_ac_11i, setup_powered,
							test_connect);

	test_iso2("ISO AC 11(ii) - Success", &connect_ac_11ii, setup_powered,
							test_connect2);

	test_iso2("ISO AC 1 + 2 - Success", &connect_ac_1_2, setup_powered,
							test_connect2_seq);

	test_iso2("ISO AC 1 + 2 CIG 0x01/0x02 - Success",
							&connect_ac_1_2_cig_1_2,
							setup_powered,
							test_connect2_seq);

	test_iso2("ISO Reconnect AC 6(i) - Success", &reconnect_ac_6i,
							setup_powered,
							test_reconnect);

	test_iso2("ISO Reconnect AC 6(ii) - Success", &reconnect_ac_6ii,
							setup_powered,
							test_reconnect);

	test_iso("ISO Broadcaster - Success", &bcast_16_2_1_send, setup_powered,
							test_bcast);
	test_iso("ISO Broadcaster Encrypted - Success", &bcast_enc_16_2_1_send,
							setup_powered,
							test_bcast);
	test_iso("ISO Broadcaster BIG 0x01 - Success", &bcast_1_16_2_1_send,
							setup_powered,
							test_bcast);
	test_iso("ISO Broadcaster BIG 0x01 BIS 0x01 - Success",
							&bcast_1_1_16_2_1_send,
							setup_powered,
							test_bcast);

	test_iso("ISO Broadcaster Receiver - Success", &bcast_16_2_1_recv,
							setup_powered,
							test_bcast_recv);
	test_iso("ISO Broadcaster Receiver Encrypted - Success",
							&bcast_enc_16_2_1_recv,
							setup_powered,
							test_bcast_recv);

	test_iso("ISO Broadcaster AC 12 - Success", &bcast_ac_12, setup_powered,
							test_bcast);

	test_iso("ISO Broadcaster AC 13 - Success", &bcast_ac_13, setup_powered,
							test_bcast2);

	test_iso("ISO Broadcaster AC 14 - Success", &bcast_ac_14, setup_powered,
							test_bcast);

	return tester_run();
}
