/*
 *
 *  OBEX library with GLib integration
 *
 *  Copyright (C) 2011  Intel Corporation. All rights reserved.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <stdint.h>

#include "gobex/gobex.h"

#include "util.h"

#define FINAL_BIT 0x80

static GMainLoop *mainloop = NULL;

static uint8_t pkt_connect_req[] = { G_OBEX_OP_CONNECT | FINAL_BIT,
					0x00, 0x07, 0x10, 0x00, 0x10, 0x00 };
static uint8_t pkt_connect_rsp[] = { 0x20 | FINAL_BIT, 0x00, 0x07,
					0x10, 0x00, 0x10, 0x00 };

static uint8_t pkt_disconnect_req[] = { G_OBEX_OP_DISCONNECT | FINAL_BIT,
					0x00, 0x03 };
static uint8_t pkt_disconnect_rsp[] = { 0x20 | FINAL_BIT, 0x00, 0x03 };

static uint8_t pkt_unauth_rsp[] = { 0x41 | FINAL_BIT, 0x00, 0x1c,
					0x10, 0x00, 0x10, 0x00, 0x4d, 0x00,
					0x15, 0x00, 0x10, 0x00, 0x00, 0x00,
					0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
					0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
					0x00 };
static uint8_t pkt_auth_req[] = { G_OBEX_OP_CONNECT | FINAL_BIT, 0x00, 0x1c,
					0x10, 0x00, 0x10, 0x00, 0x4e, 0x00,
					0x15, 0x00, 0x10, 0x5a, 0xd4, 0x93,
					0x93, 0xba, 0x4a, 0xf8, 0xac, 0xce,
					0x7f, 0x5b, 0x1a, 0x05, 0x38, 0x74,
					0x24 };
static uint8_t pkt_auth_rsp[] = { 0x20 | FINAL_BIT, 0x00, 0x07,
					0x10, 0x00, 0x10, 0x00 };

static uint8_t pkt_setpath_req[] = { G_OBEX_OP_SETPATH | FINAL_BIT, 0x00, 0x10,
					0x02, 0x00,
					G_OBEX_HDR_NAME, 0x00, 0x0b,
					0, 'd', 0, 'i', 0, 'r', 0, 0 };
static uint8_t pkt_setpath_up_req[] = { G_OBEX_OP_SETPATH | FINAL_BIT,
					0x00, 0x05, 0x03, 0x00 };
static uint8_t pkt_setpath_up_down_req[] = { G_OBEX_OP_SETPATH | FINAL_BIT,
					0x00, 0x10, 0x03, 0x00,
					G_OBEX_HDR_NAME, 0x00, 0x0b,
					0, 'd', 0, 'i', 0, 'r', 0, 0 };
static uint8_t pkt_success_rsp[] = { 0x20 | FINAL_BIT, 0x00, 0x03 };

static uint8_t pkt_mkdir_req[] = { G_OBEX_OP_SETPATH | FINAL_BIT, 0x00, 0x10,
					0x00, 0x00,
					G_OBEX_HDR_NAME, 0x00, 0x0b,
					0, 'd', 0, 'i', 0, 'r', 0, 0 };

static uint8_t pkt_delete_req[] = { G_OBEX_OP_PUT | FINAL_BIT, 0x00, 0x16,
		G_OBEX_HDR_NAME, 0x00, 0x13,
		0, 'f', 0, 'o', 0, 'o', 0, '.', 0, 't', 0, 'x', 0, 't', 0, 0 };

static uint8_t pkt_copy_req[] = { G_OBEX_OP_ACTION | FINAL_BIT, 0x00, 0x1b,
					G_OBEX_HDR_ACTION, 0x00,
					G_OBEX_HDR_NAME, 0x00, 0x0b,
					0, 'f', 0, 'o', 0, 'o', 0, 0,
					G_OBEX_HDR_DESTNAME, 0x00, 0x0b,
					0, 'b', 0, 'a', 0, 'r', 0, 0 };
static uint8_t pkt_move_req[] = { G_OBEX_OP_ACTION | FINAL_BIT, 0x00, 0x1b,
					G_OBEX_HDR_ACTION, 0x01,
					G_OBEX_HDR_NAME, 0x00, 0x0b,
					0, 'f', 0, 'o', 0, 'o', 0, 0,
					G_OBEX_HDR_DESTNAME, 0x00, 0x0b,
					0, 'b', 0, 'a', 0, 'r', 0, 0 };

static uint8_t pkt_nval_connect_rsp[] = { 0x10 | FINAL_BIT, 0x00, 0x05,
					0x10, 0x00, };
static uint8_t pkt_abort_rsp[] = { 0x90, 0x00, 0x03 };
static uint8_t pkt_nval_short_rsp[] = { 0x10 | FINAL_BIT, 0x12 };
static uint8_t pkt_put_body[] = { G_OBEX_OP_PUT, 0x00, 0x0a,
					G_OBEX_HDR_BODY, 0x00, 0x07,
					1, 2, 3, 4 };

static gboolean timeout(gpointer user_data)
{
	GError **err = user_data;

	if (!g_main_loop_is_running(mainloop))
		return FALSE;

	g_set_error(err, TEST_ERROR, TEST_ERROR_TIMEOUT, "Timed out");

	g_main_loop_quit(mainloop);

	return FALSE;
}

static void connect_rsp(GObex *obex, GError *err, GObexPacket *rsp,
							gpointer user_data)
{
	guint8 rsp_code;
	gboolean final;
	GError **test_err = user_data;

	if (err != NULL) {
		g_assert(*test_err == NULL);
		*test_err = g_error_copy(err);
		goto done;
	}

	rsp_code = g_obex_packet_get_operation(rsp, &final);
	if (rsp_code != 0x20) {
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Unexpected response 0x%02x", rsp_code);
		goto done;
	}

	if (!final) {
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Connect response didn't have final bit");
		goto done;
	}

done:
	g_main_loop_quit(mainloop);
}

static void nval_connect_rsp(GObex *obex, GError *err, GObexPacket *rsp,
							gpointer user_data)
{
	GError **test_err = user_data;

	if (!g_error_matches(err, G_OBEX_ERROR, G_OBEX_ERROR_PARSE_ERROR))
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Did not get expected parse error");

	g_main_loop_quit(mainloop);
}

static void timeout_rsp(GObex *obex, GError *err, GObexPacket *rsp,
							gpointer user_data)
{
	GError **test_err = user_data;

	if (!g_error_matches(err, G_OBEX_ERROR, G_OBEX_ERROR_TIMEOUT))
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Did not get expected timeout error");

	g_main_loop_quit(mainloop);
}

static gboolean recv_and_send(GIOChannel *io, void *data, gsize len,
								GError **err)
{
	gsize bytes_written, rbytes;
	char buf[255];
	GIOStatus status;

	status = g_io_channel_read_chars(io, buf, sizeof(buf), &rbytes, NULL);
	if (status != G_IO_STATUS_NORMAL) {
		g_set_error(err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
					"read failed with status %d", status);
		return FALSE;
	}

	if (data == NULL)
		return TRUE;

	g_io_channel_write_chars(io, data, len, &bytes_written, NULL);
	if (bytes_written != len) {
		g_set_error(err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
						"Unable to write to socket");
		return FALSE;
	}

	return TRUE;
}

static gboolean send_connect_rsp(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	GError **err = user_data;

	if (!recv_and_send(io, pkt_connect_rsp, sizeof(pkt_connect_rsp), err))
		g_main_loop_quit(mainloop);

	return FALSE;
}

static gboolean send_nval_connect_rsp(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	GError **err = user_data;

	if (!recv_and_send(io, pkt_nval_connect_rsp,
					sizeof(pkt_nval_connect_rsp), err))
		g_main_loop_quit(mainloop);

	return FALSE;
}

static gboolean send_nval_short_rsp(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	GError **err = user_data;

	if (!recv_and_send(io, pkt_nval_short_rsp,
					sizeof(pkt_nval_short_rsp), err))
		g_main_loop_quit(mainloop);

	return FALSE;
}

static gboolean send_nothing(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	GError **err = user_data;

	if (!recv_and_send(io, NULL, 0, err))
		g_main_loop_quit(mainloop);

	return FALSE;
}

static void send_req(GObexPacket *req, GObexResponseFunc rsp_func,
				GIOFunc send_rsp_func, int req_timeout,
				int transport_type)
{
	GError *gerr = NULL;
	GIOChannel *io;
	GIOCondition cond;
	guint timer_id, test_time;
	GObex *obex;

	create_endpoints(&obex, &io, transport_type);

	g_obex_send_req(obex, req, req_timeout, rsp_func, &gerr, &gerr);
	g_assert_no_error(gerr);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	g_io_add_watch(io, cond, send_rsp_func, &gerr);

	mainloop = g_main_loop_new(NULL, FALSE);

	if (req_timeout > 0)
		test_time = req_timeout + 1;
	else
		test_time = 1;

	timer_id = g_timeout_add_seconds(test_time, timeout, &gerr);

	g_main_loop_run(mainloop);

	g_main_loop_unref(mainloop);
	mainloop = NULL;

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_obex_unref(obex);

	g_assert_no_error(gerr);
}

static void send_connect(GObexResponseFunc rsp_func, GIOFunc send_rsp_func,
					int req_timeout, int transport_type)
{
	GObexPacket *req;
	guint8 connect_data[] = { 0x10, 0x00, 0x10, 0x00 };

	req = g_obex_packet_new(G_OBEX_OP_CONNECT, TRUE, G_OBEX_HDR_INVALID);
	g_assert(req != NULL);

	g_obex_packet_set_data(req, connect_data, sizeof(connect_data),
							G_OBEX_DATA_REF);

	send_req(req, rsp_func, send_rsp_func, req_timeout, transport_type);
}

static void test_send_connect_req_stream(void)
{
	send_connect(connect_rsp, send_connect_rsp, -1, SOCK_STREAM);
}

static void test_send_connect_req_pkt(void)
{
	send_connect(connect_rsp, send_connect_rsp, -1, SOCK_SEQPACKET);
}

static void test_send_nval_connect_req_stream(void)
{
	send_connect(nval_connect_rsp, send_nval_connect_rsp, -1, SOCK_STREAM);
}

static void test_send_nval_connect_req_pkt(void)
{
	send_connect(nval_connect_rsp, send_nval_connect_rsp, -1,
							SOCK_SEQPACKET);
}

static void test_send_nval_connect_req_short_pkt(void)
{
	send_connect(nval_connect_rsp, send_nval_short_rsp, -1,
							SOCK_SEQPACKET);
}

static void test_send_connect_req_timeout_stream(void)
{
	send_connect(timeout_rsp, send_nothing, 0, SOCK_STREAM);
}

static void test_send_connect_req_timeout_pkt(void)
{
	send_connect(timeout_rsp, send_nothing, 0, SOCK_SEQPACKET);
}

struct req_info {
	GObex *obex;
	guint id;
	GError *err;
};

static void req_done(GObex *obex, GError *err, GObexPacket *rsp,
							gpointer user_data)
{
	struct req_info *r = user_data;

	if (!g_error_matches(err, G_OBEX_ERROR, G_OBEX_ERROR_CANCELLED))
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Did not get expected cancelled error");

	g_main_loop_quit(mainloop);
}

static void test_cancel_req_immediate(void)
{
	GObexPacket *req;
	struct req_info r;
	gboolean ret;

	create_endpoints(&r.obex, NULL, SOCK_STREAM);

	r.err = NULL;

	req = g_obex_packet_new(G_OBEX_OP_PUT, TRUE, G_OBEX_HDR_INVALID);
	r.id = g_obex_send_req(r.obex, req, -1, req_done, &r, &r.err);
	g_assert_no_error(r.err);
	g_assert(r.id != 0);

	ret = g_obex_cancel_req(r.obex, r.id, FALSE);
	g_assert(ret == TRUE);

	mainloop = g_main_loop_new(NULL, FALSE);

	g_main_loop_run(mainloop);

	g_assert_no_error(r.err);

	g_obex_unref(r.obex);
	g_main_loop_unref(mainloop);
}

static gboolean cancel_server(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct req_info *r = user_data;
	GIOStatus status;
	gsize bytes_written, rbytes;
	char buf[255];

	status = g_io_channel_read_chars(io, buf, sizeof(buf), &rbytes, NULL);
	if (status != G_IO_STATUS_NORMAL) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Reading data failed with status %d", status);
		goto failed;
	}

	if (rbytes < 3) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
					"Not enough data from socket");
		goto failed;
	}

	if ((uint8_t) buf[0] == (G_OBEX_OP_PUT | FINAL_BIT)) {
		if (!g_obex_cancel_req(r->obex, r->id, FALSE)) {
			g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
					"Cancelling request failed");
			goto failed;
		}
		return TRUE;
	}

	if ((uint8_t) buf[0] != (G_OBEX_OP_ABORT | FINAL_BIT)) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Neither Put nor Abort packet received");
		goto failed;
	}

	g_io_channel_write_chars(io, (char *) pkt_abort_rsp,
				sizeof(pkt_abort_rsp), &bytes_written, NULL);
	if (bytes_written != sizeof(pkt_abort_rsp)) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
						"Unable to write to socket");
		goto failed;
	}

	return TRUE;

failed:
	g_main_loop_quit(mainloop);
	return FALSE;
}

static void test_cancel_req_delay(int transport_type)
{
	GIOChannel *io;
	guint io_id, timer_id;
	struct req_info r;
	GObexPacket *req;
	GIOCondition cond;

	create_endpoints(&r.obex, &io, transport_type);

	r.err = NULL;

	req = g_obex_packet_new(G_OBEX_OP_PUT, TRUE, G_OBEX_HDR_INVALID);
	r.id = g_obex_send_req(r.obex, req, -1, req_done, &r, &r.err);
	g_assert_no_error(r.err);
	g_assert(r.id != 0);

	mainloop = g_main_loop_new(NULL, FALSE);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, cancel_server, &r);

	timer_id = g_timeout_add_seconds(2, timeout, &r.err);

	g_main_loop_run(mainloop);

	g_assert_no_error(r.err);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(r.obex);
	g_main_loop_unref(mainloop);
}

static void test_cancel_req_delay_stream(void)
{
	test_cancel_req_delay(SOCK_STREAM);
}

static void test_cancel_req_delay_pkt(void)
{
	test_cancel_req_delay(SOCK_SEQPACKET);
}

struct rcv_buf_info {
	GError *err;
	const guint8 *buf;
	gsize len;
	gboolean completed;
};

static gboolean rcv_data(GIOChannel *io, GIOCondition cond, gpointer user_data)
{
	struct rcv_buf_info *r = user_data;
	GIOStatus status;
	gsize rbytes;
	char buf[255];

	if (cond & (G_IO_HUP | G_IO_ERR | G_IO_NVAL)) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Unexpected condition %d on socket", cond);
		goto done;
	}

	status = g_io_channel_read_chars(io, buf, sizeof(buf), &rbytes, NULL);
	if (status != G_IO_STATUS_NORMAL) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Reading data failed with status %d", status);
		goto done;
	}

	if (rbytes != r->len) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Got %zu bytes instead of %zu",
				rbytes, sizeof(pkt_connect_req));
		dump_bufs(r->buf, r->len, buf, rbytes);
		goto done;
	}

	if (memcmp(buf, r->buf, rbytes) != 0) {
		g_set_error(&r->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Mismatch with received data");
		dump_bufs(r->buf, r->len, buf, rbytes);
		goto done;
	}

done:
	g_main_loop_quit(mainloop);
	r->completed = TRUE;
	return FALSE;
}

static void test_send_connect(int transport_type)
{
	guint8 connect_data[] = { 0x10, 0x00, 0x10, 0x00 };
	struct rcv_buf_info r;
	GIOChannel *io;
	GIOCondition cond;
	GObexPacket *req;
	guint io_id, timer_id;
	GObex *obex;

	create_endpoints(&obex, &io, transport_type);

	memset(&r, 0, sizeof(r));
	r.buf = pkt_connect_req;
	r.len = sizeof(pkt_connect_req);

	req = g_obex_packet_new(G_OBEX_OP_CONNECT, TRUE, G_OBEX_HDR_INVALID);
	g_assert(req != NULL);

	g_obex_packet_set_data(req, connect_data, sizeof(connect_data),
							G_OBEX_DATA_REF);
	g_obex_send(obex, req, &r.err);
	g_assert_no_error(r.err);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, rcv_data, &r);

	mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, timeout, &r.err);

	g_main_loop_run(mainloop);

	g_main_loop_unref(mainloop);
	mainloop = NULL;

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	if (!r.completed)
		g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(r.err);
}

static void test_send_connect_stream(void)
{
	test_send_connect(SOCK_STREAM);
}

static void test_send_connect_pkt(void)
{
	test_send_connect(SOCK_SEQPACKET);
}

static void unexpected_disconn(GObex *obex, GError *err, gpointer user_data)
{
	GError **test_err = user_data;

	if (!g_error_matches(err, G_OBEX_ERROR, G_OBEX_ERROR_PARSE_ERROR))
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Didn't get parse error as expected");

	g_main_loop_quit(mainloop);
}

static void test_recv_unexpected(void)
{
	GError *err = NULL;
	GObexPacket *req;
	GIOChannel *io;
	guint timer_id;
	GObex *obex;
	guint8 buf[255];
	gssize len;

	create_endpoints(&obex, &io, SOCK_STREAM);

	g_obex_set_disconnect_function(obex, unexpected_disconn, &err);

	req = g_obex_packet_new(G_OBEX_RSP_CONTINUE, TRUE, G_OBEX_HDR_INVALID);
	len = g_obex_packet_encode(req, buf, sizeof(buf));
	g_obex_packet_free(req);
	g_assert_cmpint(len, >=, 0);

	g_io_channel_write_chars(io, (char *) buf, len, NULL, &err);
	g_assert_no_error(err);

	mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, timeout, &err);

	g_main_loop_run(mainloop);

	g_main_loop_unref(mainloop);
	mainloop = NULL;

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_obex_unref(obex);

	g_assert_no_error(err);
}

static gssize get_body_data(void *buf, gsize len, gpointer user_data)
{
	uint8_t data[] = { 1, 2, 3, 4 };

	memcpy(buf, data, sizeof(data));

	return sizeof(data);
}

static gssize get_body_data_fail(void *buf, gsize len, gpointer user_data)
{
	g_main_loop_quit(mainloop);
	return -1;
}

static void test_send_on_demand(int transport_type, GObexDataProducer func)
{
	struct rcv_buf_info r;
	GIOChannel *io;
	GIOCondition cond;
	GObexPacket *req;
	guint io_id, timer_id;
	GObex *obex;

	create_endpoints(&obex, &io, transport_type);

	memset(&r, 0, sizeof(r));
	r.buf = pkt_put_body;
	r.len = sizeof(pkt_put_body);

	req = g_obex_packet_new(G_OBEX_OP_PUT, FALSE, G_OBEX_HDR_INVALID);
	g_obex_packet_add_body(req, func, &r);

	g_obex_send(obex, req, &r.err);
	g_assert_no_error(r.err);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, rcv_data, &r);

	mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, timeout, &r.err);

	g_main_loop_run(mainloop);

	g_main_loop_unref(mainloop);
	mainloop = NULL;

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	if (!r.completed)
		g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(r.err);
}

static void test_send_on_demand_stream(void)
{
	test_send_on_demand(SOCK_STREAM, get_body_data);
}

static void test_send_on_demand_pkt(void)
{
	test_send_on_demand(SOCK_SEQPACKET, get_body_data);
}

static void test_send_on_demand_fail_stream(void)
{
	test_send_on_demand(SOCK_STREAM, get_body_data_fail);
}

static void test_send_on_demand_fail_pkt(void)
{
	test_send_on_demand(SOCK_SEQPACKET, get_body_data_fail);
}

static void handle_connect_req(GObex *obex, GObexPacket *req,
							gpointer user_data)
{
	GError **test_err = user_data;

	if (g_obex_packet_get_operation(req, NULL) != G_OBEX_OP_CONNECT)
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
						"Unexpected operation");
	g_main_loop_quit(mainloop);

}

static void handle_connect_err(GObex *obex, GError *err, gpointer user_data)
{
	GError **test_err = user_data;

	g_main_loop_quit(mainloop);

	if (err != NULL)
		*test_err = g_error_copy(err);
	else
		*test_err = g_error_new(TEST_ERROR, TEST_ERROR_UNEXPECTED,
					"Disconnected");
}

static void recv_connect(int transport_type)
{
	GError *gerr = NULL;
	guint timer_id;
	GObex *obex;
	GIOChannel *io;
	GIOStatus status;
	gsize bytes_written;

	create_endpoints(&obex, &io, transport_type);

	g_obex_add_request_function(obex, G_OBEX_OP_CONNECT,
						handle_connect_req, &gerr);
	g_obex_set_disconnect_function(obex, handle_connect_err, &gerr);

	status = g_io_channel_write_chars(io, (char *) pkt_connect_req,
						sizeof(pkt_connect_req),
						&bytes_written, NULL);
	g_assert_cmpint(status, ==, G_IO_STATUS_NORMAL);
	g_assert_cmpuint(bytes_written, ==, sizeof(pkt_connect_req));

	mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, timeout, &gerr);

	g_main_loop_run(mainloop);

	g_source_remove(timer_id);
	g_obex_unref(obex);
	g_io_channel_unref(io);

	g_main_loop_unref(mainloop);
	mainloop = NULL;

	g_assert_no_error(gerr);
}

static void test_recv_connect_stream(void)
{
	recv_connect(SOCK_STREAM);
}

static void test_recv_connect_pkt(void)
{
	recv_connect(SOCK_SEQPACKET);
}

static void disconn_ev(GObex *obex, GError *err, gpointer user_data)
{
	GError **test_err = user_data;

	if (!g_error_matches(err, G_OBEX_ERROR, G_OBEX_ERROR_DISCONNECTED))
		g_set_error(test_err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
				"Did not get expected disconnect error");

	g_main_loop_quit(mainloop);
}

static void test_disconnect(void)
{
	GError *gerr = NULL;
	guint timer_id;
	GObex *obex;
	GIOChannel *io;

	create_endpoints(&obex, &io, SOCK_STREAM);

	g_obex_set_disconnect_function(obex, disconn_ev, &gerr);

	timer_id = g_timeout_add_seconds(1, timeout, &gerr);

	mainloop = g_main_loop_new(NULL, FALSE);

	g_io_channel_shutdown(io, FALSE, NULL);

	g_main_loop_run(mainloop);

	g_assert_no_error(gerr);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_obex_unref(obex);

	g_main_loop_unref(mainloop);
	mainloop = NULL;
}

static void test_ref_unref(void)
{
	GObex *obex;

	obex = create_gobex(STDIN_FILENO, G_OBEX_TRANSPORT_STREAM, FALSE);

	g_assert(obex != NULL);

	obex = g_obex_ref(obex);

	g_obex_unref(obex);
	g_obex_unref(obex);
}

static void test_basic(void)
{
	GObex *obex;

	obex = create_gobex(STDIN_FILENO, G_OBEX_TRANSPORT_STREAM, FALSE);

	g_assert(obex != NULL);

	g_obex_unref(obex);
}

static void test_null_io(void)
{
	GObex *obex;

	obex = g_obex_new(NULL, 0, -1, -1);

	g_assert(obex == NULL);
}

static void req_complete(GObex *obex, GError *err, GObexPacket *rsp,
							gpointer user_data)
{
	struct test_data *d = user_data;

	if (err != NULL)
		d->err = g_error_copy(err);

	g_main_loop_quit(d->mainloop);
}

static void test_connect(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
				{ pkt_connect_req, sizeof(pkt_connect_req) } }, {
				{ pkt_connect_rsp, sizeof(pkt_connect_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_connect(obex, req_complete, &d, &d.err, G_OBEX_HDR_INVALID);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_obex_disconnect(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_disconnect_req, sizeof(pkt_disconnect_req) } }, {
			{ pkt_disconnect_rsp, sizeof(pkt_disconnect_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_disconnect(obex, req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_auth(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
				{ pkt_connect_req, sizeof(pkt_connect_req) },
				{ pkt_auth_req, sizeof(pkt_auth_req) } }, {
				{ pkt_unauth_rsp, sizeof(pkt_unauth_rsp) },
				{ pkt_auth_rsp, sizeof(pkt_auth_rsp) } },
				};

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_connect(obex, req_complete, &d, &d.err, G_OBEX_HDR_INVALID);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 2);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_auth_fail(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
				{ pkt_connect_req, sizeof(pkt_connect_req) },
				{ pkt_auth_req, sizeof(pkt_auth_req) } }, {
				{ pkt_unauth_rsp, sizeof(pkt_unauth_rsp) },
				{ pkt_unauth_rsp, sizeof(pkt_unauth_rsp) } },
				};

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_connect(obex, req_complete, &d, &d.err, G_OBEX_HDR_INVALID);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 2);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_setpath(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_setpath_req, sizeof(pkt_setpath_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_setpath(obex, "dir", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_setpath_up(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_setpath_up_req, sizeof(pkt_setpath_up_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_setpath(obex, "..", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_setpath_up_down(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_setpath_up_down_req,
					sizeof(pkt_setpath_up_down_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_setpath(obex, "../dir", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_mkdir(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_mkdir_req, sizeof(pkt_mkdir_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_mkdir(obex, "dir", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_delete(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_delete_req, sizeof(pkt_delete_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_delete(obex, "foo.txt", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_copy(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_copy_req, sizeof(pkt_copy_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_copy(obex, "foo", "bar", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

static void test_move(void)
{
	GIOChannel *io;
	GIOCondition cond;
	guint io_id, timer_id;
	GObex *obex;
	struct test_data d = { 0, NULL, {
			{ pkt_move_req, sizeof(pkt_move_req) } }, {
			{ pkt_success_rsp, sizeof(pkt_success_rsp) } } };

	create_endpoints(&obex, &io, SOCK_STREAM);

	cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
	io_id = g_io_add_watch(io, cond, test_io_cb, &d);

	d.mainloop = g_main_loop_new(NULL, FALSE);

	timer_id = g_timeout_add_seconds(1, test_timeout, &d);

	g_obex_move(obex, "foo", "bar", req_complete, &d, &d.err);
	g_assert_no_error(d.err);

	g_main_loop_run(d.mainloop);

	g_assert_cmpuint(d.count, ==, 1);

	g_main_loop_unref(d.mainloop);

	g_source_remove(timer_id);
	g_io_channel_unref(io);
	g_source_remove(io_id);
	g_obex_unref(obex);

	g_assert_no_error(d.err);
}

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

	g_test_add_func("/gobex/null_io", test_null_io);
	g_test_add_func("/gobex/basic", test_basic);
	g_test_add_func("/gobex/ref_unref", test_ref_unref);

	g_test_add_func("/gobex/test_disconnect", test_disconnect);

	g_test_add_func("/gobex/test_recv_connect_stream",
						test_recv_connect_stream);
	g_test_add_func("/gobex/test_recv_connect_pkt",
						test_recv_connect_pkt);
	g_test_add_func("/gobex/test_send_connect_stream",
						test_send_connect_stream);
	g_test_add_func("/gobex/test_send_connect_pkt",
						test_send_connect_pkt);
	g_test_add_func("/gobex/test_recv_unexpected",
						test_recv_unexpected);
	g_test_add_func("/gobex/test_send_on_demand_stream",
						test_send_on_demand_stream);
	g_test_add_func("/gobex/test_send_on_demand_pkt",
						test_send_on_demand_pkt);
	g_test_add_func("/gobex/test_send_on_demand_fail_stream",
					test_send_on_demand_fail_stream);
	g_test_add_func("/gobex/test_send_on_demand_fail_pkt",
					test_send_on_demand_fail_pkt);
	g_test_add_func("/gobex/test_send_connect_req_stream",
					test_send_connect_req_stream);
	g_test_add_func("/gobex/test_send_connect_req_pkt",
					test_send_connect_req_pkt);
	g_test_add_func("/gobex/test_send_nval_connect_req_stream",
					test_send_nval_connect_req_stream);
	g_test_add_func("/gobex/test_send_nval_connect_req_pkt",
					test_send_nval_connect_req_pkt);
	g_test_add_func("/gobex/test_send_nval_connect_req_short_pkt",
					test_send_nval_connect_req_short_pkt);
	g_test_add_func("/gobex/test_send_connect_req_timeout_stream",
					test_send_connect_req_timeout_stream);
	g_test_add_func("/gobex/test_send_connect_req_timeout_pkt",
					test_send_connect_req_timeout_pkt);


	g_test_add_func("/gobex/test_cancel_req_immediate",
					test_cancel_req_immediate);
	g_test_add_func("/gobex/test_cancel_req_delay_stream",
					test_cancel_req_delay_stream);
	g_test_add_func("/gobex/test_cancel_req_delay_pkt",
					test_cancel_req_delay_pkt);

	g_test_add_func("/gobex/test_connect", test_connect);
	g_test_add_func("/gobex/test_obex_disconnect", test_obex_disconnect);
	g_test_add_func("/gobex/test_auth", test_auth);
	g_test_add_func("/gobex/test_auth_fail", test_auth_fail);

	g_test_add_func("/gobex/test_setpath", test_setpath);
	g_test_add_func("/gobex/test_setpath_up", test_setpath_up);
	g_test_add_func("/gobex/test_setpath_up_down", test_setpath_up_down);

	g_test_add_func("/gobex/test_mkdir", test_mkdir);

	g_test_add_func("/gobex/test_delete", test_delete);

	g_test_add_func("/gobex/test_copy", test_copy);
	g_test_add_func("/gobex/test_move", test_move);

	return g_test_run();
}