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

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

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

#include <sys/ioctl.h>
#include <sys/socket.h>

#include <glib.h>

#include "bluetooth/bluetooth.h"
#include "bluetooth/mgmt.h"
#include "bluetooth/hci.h"
#include "bluetooth/hci_lib.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"

struct test_data {
	const void *test_data;
	int sock_fd;
	struct hciemu *hciemu;
	enum hciemu_type hciemu_type;
	uint8_t client_num;
	uint16_t hci_dev_id;

	struct mgmt *mgmt;
	uint16_t mgmt_index;
	struct mgmt *mgmt_alt;
	unsigned int mgmt_alt_ev_id;

	uint16_t handle;
	uint16_t acl_handle;
	GIOChannel *io;
	unsigned int io_id[2];
	int step;
	bool reconnect;

	int unmet_conditions;
};

struct ioctl_data {
	uint32_t cmd;
	const uint32_t opt;
	const void *param;
	int (*cmd_param_func)(void *param, uint32_t *length);
	int expected_ioctl_err;
	const void *block_bdaddr;
	const void *expected_data;
	int (*expect_data_check_func)(const void *param, uint32_t length);
};

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

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

static void test_add_condition(struct test_data *data)
{
	data->unmet_conditions++;

	tester_print("Test condition added, total %d", data->unmet_conditions);
}

static void test_condition_complete(struct test_data *data)
{
	data->unmet_conditions--;

	tester_print("Test condition complete, %d left",
						data->unmet_conditions);

	if (data->unmet_conditions > 0)
		return;

	tester_test_passed();
}

static int update_hci_dev_id(struct test_data *data)
{
	struct hci_dev_list_req *dl;
	struct hci_dev_req *dr;
	int ret = 0;

	dl = malloc(HCI_MAX_DEV * sizeof(*dr) + sizeof(uint16_t));
	if (!dl)
		return -ENOMEM;

	dl->dev_num = HCI_MAX_DEV;
	dr = dl->dev_req;

	if (ioctl(data->sock_fd, HCIGETDEVLIST, (void *) dl) < 0) {
		ret = -EIO;
		goto exit;
	}

	if (dl->dev_num != 1) {
		tester_warn("dev num mismatch returned %d:expected 1",
								dl->dev_num);
		ret = -ENODEV;
		goto exit;
	}

	data->hci_dev_id = dr->dev_id;
	tester_print("HCI device id: %d", data->hci_dev_id);

exit:
	free(dl);
	return ret;
}

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_unregister_index(data->mgmt_alt, data->mgmt_index);

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

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

	tester_post_teardown_complete();
}

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(data->hciemu_type);
	if (!data->hciemu) {
		tester_warn("Failed to setup HCI emulation");
		tester_pre_setup_failed();
	}

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

	tester_print("New hciemu instance created");

	data->sock_fd = hci_open_dev(0);
	if (data->sock_fd < 0) {
		tester_warn("Failed to open socket for ioctl");
		tester_pre_setup_failed();
		return;
	}

	update_hci_dev_id(data);
}

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 mgmt interface");
		tester_pre_setup_failed();
		return;
	}

	data->mgmt_alt = mgmt_new_default();
	if (!data->mgmt_alt) {
		tester_warn("Failed to setup alternate management interface");
		tester_pre_setup_failed();

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


	if (tester_use_debug()) {
		mgmt_set_debug(data->mgmt, print_debug, "mgmt: ", NULL);
		mgmt_set_debug(data->mgmt_alt, print_debug, "mgmt-alt: ", 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();

	if (data->sock_fd >= 0) {
		tester_print("Socket closed");
		hci_close_dev(data->sock_fd);
	}

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

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

	// TODO: free any data allocated during pre-setup

	free(data);
}

#define test_ioctl_full(name, data, setup, func, num) \
	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; \
		tester_add_full(name, data, \
				test_pre_setup, setup, func, NULL, \
				test_post_teardown, 2, user, test_data_free); \
	} while (0)

#define test_ioctl(name, data, setup, func) \
	test_ioctl_full(name, data, setup, func, 1)

static void setup_powered_callback(uint8_t status, uint16_t length,
					const void *param, void *user_data)
{
	if (status != MGMT_STATUS_SUCCESS) {
		tester_setup_failed();
		return;
	}

	tester_print("Controller powered on");

	tester_setup_complete();
}

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

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

	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_POWERED, data->mgmt_index,
					sizeof(param), param,
					setup_powered_callback, NULL, NULL);
}

static void setup_add_block_bdaddr(const void *test_data)
{
	struct test_data *data = tester_get_data();
	const struct ioctl_data *ioctl_data = data->test_data;

	if (!ioctl_data->block_bdaddr) {
		tester_warn("Invalid test data: block bdaddr");
		tester_setup_failed();
		return;
	}

	if (ioctl(data->sock_fd, HCIBLOCKADDR, ioctl_data->block_bdaddr) < 0) {
		tester_warn("Failed to add block bdaddr");
		tester_setup_failed();
		return;
	}

	tester_print("Added block BDADDR");

	tester_setup_complete();
}

static int conn_list_empty_check_func(const void *param, uint32_t length)
{
	struct test_data *data = tester_get_data();
	const struct ioctl_data *ioctl_data = data->test_data;
	const struct hci_conn_list_req *cl_input = ioctl_data->expected_data;
	const struct hci_conn_list_req *cl = param;

	if (cl->conn_num != cl_input->conn_num)
		return -1;

	return 0;
}

static int conn_info_cmd_param_func(void *param, uint32_t *length)
{
	struct test_data *data = tester_get_data();
	const struct ioctl_data *ioctl_data = data->test_data;
	const struct hci_conn_info_req *cr_input = ioctl_data->param;
	struct hci_conn_info_req *cr = param;

	memcpy(&cr->bdaddr, &cr_input->bdaddr, sizeof(bdaddr_t));
	cr->type = cr_input->type;

	return 0;
}

static int auth_info_cmd_param_func(void *param, uint32_t *length)
{
	struct test_data *data = tester_get_data();
	const struct ioctl_data *ioctl_data = data->test_data;
	const struct hci_auth_info_req *ar_input = ioctl_data->param;
	struct hci_auth_info_req *ar = param;

	memcpy(&ar->bdaddr, &ar_input->bdaddr, sizeof(bdaddr_t));
	if (ar_input->type)
		ar->type = ar_input->type;

	return 0;
}

static const struct ioctl_data dev_down = {
	.cmd = HCIDEVDOWN,
};

static const struct hci_dev_list_req dev_list_1 = {
	.dev_num = 0x01,
	.dev_req = {{
		.dev_id = 0x00,
		.dev_opt = 0x04,
	}},
};

static const struct ioctl_data dev_list = {
	.cmd = HCIGETDEVLIST,
	.expected_data = (void *)&dev_list_1,
};

static const struct hci_dev_list_req dev_list_invalid_1_param = {
	.dev_num = 0x00,
};

static const struct ioctl_data dev_list_invalid_1 = {
	.cmd = HCIGETDEVLIST,
	.param = (void *)&dev_list_invalid_1_param,
	.expected_ioctl_err = EINVAL,
};

static const struct ioctl_data dev_info = {
	.cmd = HCIGETDEVINFO,
};

static const struct ioctl_data reset_stat = {
	.cmd = HCIDEVRESTAT,
};

static const struct ioctl_data set_link_mode_master = {
	.cmd = HCISETLINKMODE,
	.opt = HCI_LM_MASTER,
};

static const struct ioctl_data set_link_mode_accept = {
	.cmd = HCISETLINKMODE,
	.opt = HCI_LM_ACCEPT,
};

static const struct ioctl_data set_pkt_type_dm = {
	.cmd = HCISETPTYPE,
	.opt = HCI_DM1 | HCI_DM3 | HCI_DM5,
};

static const struct ioctl_data set_pkt_type_dh = {
	.cmd = HCISETPTYPE,
	.opt = HCI_DH1 | HCI_DH3 | HCI_DH5,
};

static const struct ioctl_data set_pkt_type_hv = {
	.cmd = HCISETPTYPE,
	.opt = HCI_HV1 | HCI_HV2 | HCI_HV3,
};

static const struct ioctl_data set_pkt_type_2dh = {
	.cmd = HCISETPTYPE,
	.opt = HCI_2DH1 | HCI_2DH3 | HCI_2DH5,
};

static const struct ioctl_data set_pkt_type_3dh = {
	.cmd = HCISETPTYPE,
	.opt = HCI_3DH1 | HCI_3DH3 | HCI_3DH5,
};

static const struct ioctl_data set_pkt_type_all = {
	.cmd = HCISETPTYPE,
	.opt = HCI_DM1 | HCI_DM3 | HCI_DM5 | HCI_DH1 | HCI_DH3 | HCI_DH5 |
	       HCI_HV1 | HCI_HV2 | HCI_HV3 | HCI_2DH1 | HCI_2DH3 | HCI_2DH5 |
	       HCI_3DH1 | HCI_3DH3 | HCI_3DH5,
};

static const struct ioctl_data set_acl_mtu_1 = {
	.cmd = HCISETACLMTU,
	.opt = 0x1 | (0x3FE << 16),
};

static const struct ioctl_data set_acl_mtu_2 = {
	.cmd = HCISETACLMTU,
	.opt = 0x4 | (0x63 << 16),
};

static const struct ioctl_data set_sco_mtu_1 = {
	.cmd = HCISETSCOMTU,
	.opt = 0x1 | (0x3FE << 16),
};

static const struct ioctl_data set_sco_mtu_2 = {
	.cmd = HCISETSCOMTU,
	.opt = 0x4 | (0x63 << 16),
};

static const uint8_t bdaddr1[] = {
	0x11, 0x22, 0x33, 0x44, 0x55, 0x66
};

static const struct ioctl_data block_bdaddr_success = {
	.cmd = HCIBLOCKADDR,
	.param = bdaddr1,
};

static const struct ioctl_data block_bdaddr_fail = {
	.cmd = HCIBLOCKADDR,
	.param = bdaddr1,
	.expected_ioctl_err = EEXIST,
	.block_bdaddr = bdaddr1,
};

static const struct ioctl_data unblock_bdaddr_success = {
	.cmd = HCIUNBLOCKADDR,
	.param = bdaddr1,
	.block_bdaddr = bdaddr1,
};

static const struct ioctl_data unblock_bdaddr_fail = {
	.cmd = HCIUNBLOCKADDR,
	.param = bdaddr1,
	.expected_ioctl_err = ENOENT,
};

static const struct hci_conn_list_req conn_list_empty = {
	.dev_id = 0x00,
	.conn_num = 0x00,
};

static const struct ioctl_data conn_list_no_conn = {
	.cmd = HCIGETCONNLIST,
	.expected_data = (void *)&conn_list_empty,
	.expect_data_check_func = conn_list_empty_check_func,
};

static const struct hci_conn_list_req conn_list_req_1 = {
	.dev_id = 0x00,
	.conn_num = 0x01,
	.conn_info = {{
		.handle = 0x002a,
		.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
		.type = 0x01,
		.out = 0x00,
		.state = 0x0001,
		.link_mode = 0x00000000,
	}},
};

static const struct ioctl_data conn_list = {
	.cmd = HCIGETCONNLIST,
	.expected_data = (void *)&conn_list_req_1,
};

static const struct hci_conn_info_req conn_info_req = {
	.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
	.type = ACL_LINK,
	.conn_info = {{
		.handle = 0x002a,
		.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
		.type = 0x01,
		.out = 0x00,
		.state = 0x0001,
		.link_mode = 0x00000000,
	}},
};

static const struct hci_conn_info_req conn_info_req_acl = {
	.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
	.type = ACL_LINK,
};

static const struct hci_conn_info_req conn_info_req_sco = {
	.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
	.type = SCO_LINK,
};

static const struct ioctl_data conn_info = {
	.cmd = HCIGETCONNINFO,
	.param = (void *)&conn_info_req_acl,
	.cmd_param_func = conn_info_cmd_param_func,
	.expected_data = (void *)&conn_info_req,
};

static const struct ioctl_data conn_info_no_conn = {
	.cmd = HCIGETCONNINFO,
	.param = (void *)&conn_info_req_acl,
	.expected_ioctl_err = ENOENT,
	.cmd_param_func = conn_info_cmd_param_func,
};

static const struct ioctl_data conn_info_wrong_type = {
	.cmd = HCIGETCONNINFO,
	.param = (void *)&conn_info_req_sco,
	.expected_ioctl_err = ENOENT,
	.cmd_param_func = conn_info_cmd_param_func,
};

static const struct hci_auth_info_req auth_info_req = {
	.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
};

static const struct hci_auth_info_req auth_info_connected = {
	.bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }},
	.type = 0x04,
};

static const struct ioctl_data auth_info_no_conn = {
	.cmd = HCIGETAUTHINFO,
	.param = (void *)&auth_info_req,
	.expected_ioctl_err = ENOENT,
	.cmd_param_func = auth_info_cmd_param_func,
};

static const struct ioctl_data auth_info = {
	.cmd = HCIGETAUTHINFO,
	.param = (void *)&auth_info_req,
	.cmd_param_func = auth_info_cmd_param_func,
	.expected_data = (void *)&auth_info_connected,
};

/* Allocate the command request parameters based on the command.
 * returns the allocated request buffer and its length
 */
static int test_alloc_cmd_param(void **req, uint32_t *req_len)
{
	struct test_data *data = tester_get_data();
	const struct ioctl_data *ioctl_data = data->test_data;
	struct hci_dev_req *dr = NULL;
	struct hci_dev_info *di = NULL;
	struct hci_dev_list_req *dl = NULL;
	struct hci_conn_list_req *cl = NULL;
	struct hci_conn_info *ci = NULL;
	struct hci_conn_info_req *cr = NULL;
	struct hci_auth_info_req *ar = NULL;
	bdaddr_t *bdaddr = NULL;
	uint32_t len;

	switch (ioctl_data->cmd) {
	case HCISETAUTH:
	case HCISETENCRYPT:
	case HCISETLINKMODE:
	case HCISETPTYPE:
	case HCISETACLMTU:
	case HCISETSCOMTU:
		len = sizeof(*dr);
		dr = malloc(len);
		if (!dr)
			return -ENOMEM;
		memset(dr, 0, len);
		dr->dev_id = data->hci_dev_id;
		dr->dev_opt = ioctl_data->opt;
		*req = dr;
		*req_len = len;
		break;
	case HCIGETDEVINFO:
		len = sizeof(*di);
		di = malloc(len);
		if (!di)
			return -ENOMEM;
		memset(di, 0, len);
		di->dev_id = data->hci_dev_id;
		*req = di;
		*req_len = len;
		break;
	case HCIGETDEVLIST:
		len = sizeof(*dr) + sizeof(uint16_t);
		dl = malloc(len);
		if (!dl)
			return -ENOMEM;
		memset(dl, 0, len);
		dl->dev_num = 1;
		*req = dl;
		*req_len = len;
		break;
	case HCIGETCONNLIST:
		len = sizeof(*cl) + sizeof(*ci);
		cl = malloc(len);
		if (!cl)
			return -ENOMEM;
		memset(cl, 0, len);
		cl->dev_id = data->hci_dev_id;
		cl->conn_num = 1;
		*req = cl;
		*req_len = len;
		break;
	case HCIGETCONNINFO:
		len = sizeof(*cr) + sizeof(*ci);
		cr = malloc(len);
		if (!cr)
			return -ENOMEM;
		memset(cr, 0, len);
		*req = cr;
		*req_len = len;
		break;
	case HCIGETAUTHINFO:
		len = sizeof(*ar);
		ar = malloc(len);
		if (!ar)
			return -ENOMEM;
		memset(ar, 0, len);
		*req = ar;
		*req_len = len;
		break;
	case HCIBLOCKADDR:
	case HCIUNBLOCKADDR:
		len = sizeof(bdaddr_t);
		bdaddr = malloc(len);
		if (!bdaddr)
			return -ENOMEM;
		memset(bdaddr, 0, len);
		*req = bdaddr;
		*req_len = len;
		break;
	case HCIDEVUP:
	case HCIDEVDOWN:
	case HCIDEVRESET:
	case HCIDEVRESTAT:
		/* These command uses the HCI dev id for param */
		return -ENODATA;
	default:
		return -EINVAL;
	}

	return 0;
}

static void test_ioctl_common(const void *test_data)
{
	struct test_data *data = tester_get_data();
	const struct ioctl_data *ioctl_data = data->test_data;
	bool use_dev_id = false;
	void *req = NULL;
	uint32_t req_len = 0;
	int ret;

	ret = test_alloc_cmd_param(&req, &req_len);
	if (ret < 0) {
		if (ret == -ENODATA)
			use_dev_id = true;
		else {
			tester_warn("Failed to allocate CMD parameter");
			tester_test_failed();
			return;
		}
	}

	if (ioctl_data->expected_ioctl_err)
		test_add_condition(data);

	if (ioctl_data->expected_data)
		test_add_condition(data);

	if (!use_dev_id && ioctl_data->param) {
		test_add_condition(data);
		if (ioctl_data->cmd_param_func) {
			ret = ioctl_data->cmd_param_func(req, &req_len);
			if (ret) {
				tester_warn("Failed to update cmd param");
				tester_test_failed();
				goto exit_free;
			}
		} else
			memcpy(req, ioctl_data->param, req_len);

		tester_print("Command Parameter is updated");
		test_condition_complete(data);
	}

	if (use_dev_id)
		ret = ioctl(data->sock_fd, ioctl_data->cmd, data->hci_dev_id);
	else
		ret = ioctl(data->sock_fd, ioctl_data->cmd, req);

	if (ret < 0) {
		if (ioctl_data->expected_ioctl_err) {
			if (errno != ioctl_data->expected_ioctl_err) {
				tester_warn("Unexpected error: %d expected: %d",
					errno, ioctl_data->expected_ioctl_err);
				tester_test_failed();
				goto exit_free;
			}

			test_condition_complete(data);
			tester_print("Received expected error: %d", errno);
			goto exit_pass;
		}

		tester_warn("IOCTL failed with error: %d", errno);
		tester_test_failed();
		goto exit_free;
	}

	if (ioctl_data->expected_data && req) {
		if (ioctl_data->expect_data_check_func)
			ret = ioctl_data->expect_data_check_func(req, req_len);
		else
			ret = memcmp(req, ioctl_data->expected_data, req_len);

		if (ret != 0) {
			tester_warn("Mismatch expected data");
			util_hexdump('>', req, req_len, print_debug, "");
			util_hexdump('!', ioctl_data->expected_data, req_len,
							print_debug, "");
			tester_test_failed();
			goto exit_free;
		}

		test_condition_complete(data);
	}

exit_pass:
	tester_test_passed();
exit_free:
	if (req)
		free(req);

}

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

	tester_print("Device Connected");

	test_ioctl_common(data);
}

static void test_ioctl_connection(const void *test_data)
{
	struct test_data *data = tester_get_data();
	unsigned int id;
	const uint8_t *central_bdaddr;
	struct bthost *bthost;
	uint8_t addr_type;

	tester_print("Registering %s notification",
					mgmt_evstr(MGMT_EV_DEVICE_CONNECTED));
	id = mgmt_register(data->mgmt_alt, MGMT_EV_DEVICE_CONNECTED,
				data->mgmt_index,
				test_ioctl_connected_event,
				NULL, NULL);
	data->mgmt_alt_ev_id = id;

	central_bdaddr = hciemu_get_central_bdaddr(data->hciemu);
	if (!central_bdaddr) {
		tester_warn("No central bdaddr");
		tester_setup_failed();
		return;
	}

	addr_type = data->hciemu_type == HCIEMU_TYPE_BREDRLE ? BDADDR_BREDR :
							BDADDR_LE_PUBLIC;
	tester_print("ADDR TYPE: %d", addr_type);
	bthost = hciemu_client_get_host(data->hciemu);
	bthost_hci_connect(bthost, central_bdaddr, addr_type);
}

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

	test_ioctl("HCI Down", &dev_down, NULL, test_ioctl_common);

	test_ioctl("Device List", &dev_list,
				NULL, test_ioctl_common);

	test_ioctl("Device List - Invalid Param 1", &dev_list_invalid_1,
				NULL, test_ioctl_common);

	test_ioctl("Device Info", &dev_info,
				NULL, test_ioctl_common);

	test_ioctl("Reset Stat", &reset_stat,
				setup_powered, test_ioctl_common);

	test_ioctl("Set Link Mode - ACCEPT", &set_link_mode_accept,
				NULL, test_ioctl_common);

	test_ioctl("Set Link Mode - MASTER", &set_link_mode_master,
				NULL, test_ioctl_common);

	test_ioctl("Set Pkt Type - DM", &set_pkt_type_dm,
				NULL, test_ioctl_common);

	test_ioctl("Set Pkt Type - DH", &set_pkt_type_dh,
				NULL, test_ioctl_common);

	test_ioctl("Set Pkt Type - HV", &set_pkt_type_hv,
				NULL, test_ioctl_common);

	test_ioctl("Set Pkt Type - 2-DH", &set_pkt_type_2dh,
				NULL, test_ioctl_common);

	test_ioctl("Set Pkt Type - 2-DH", &set_pkt_type_3dh,
				NULL, test_ioctl_common);

	test_ioctl("Set Pkt Type - ALL", &set_pkt_type_all,
				NULL, test_ioctl_common);

	test_ioctl("Set ACL MTU - 1", &set_acl_mtu_1,
				NULL, test_ioctl_common);

	test_ioctl("Set ACL MTU - 2", &set_acl_mtu_2,
				NULL, test_ioctl_common);

	test_ioctl("Set SCO MTU - 1", &set_sco_mtu_1,
				NULL, test_ioctl_common);

	test_ioctl("Set SCO MTU - 2", &set_sco_mtu_2,
				NULL, test_ioctl_common);

	test_ioctl("Block BDADDR - Success", &block_bdaddr_success,
				NULL, test_ioctl_common);

	test_ioctl("Block BDADDR - Fail", &block_bdaddr_fail,
				setup_add_block_bdaddr, test_ioctl_common);

	test_ioctl("Unblock BDADDR - Success", &unblock_bdaddr_success,
				setup_add_block_bdaddr, test_ioctl_common);

	test_ioctl("Unblock BDADDR - Fail", &unblock_bdaddr_fail,
				NULL, test_ioctl_common);

	test_ioctl("Connection List - No Conn", &conn_list_no_conn,
				NULL, test_ioctl_common);

	test_ioctl("Connection List", &conn_list,
				setup_powered, test_ioctl_connection);

	test_ioctl("Connection Info", &conn_info,
				setup_powered, test_ioctl_connection);

	test_ioctl("Connection Info - No Connection", &conn_info_no_conn,
				setup_powered, test_ioctl_common);

	test_ioctl("Connection Info - Wrong Type", &conn_info_wrong_type,
				setup_powered, test_ioctl_common);

	test_ioctl("Authentication Info - No Connection", &auth_info_no_conn,
				setup_powered, test_ioctl_common);

	test_ioctl("Authentication Info", &auth_info,
				setup_powered, test_ioctl_connection);

	return tester_run();
}