/*************************************************************************/
/*  os_server.cpp                                                        */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md)    */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
/* "Software"), to deal in the Software without restriction, including   */
/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions:                                             */
/*                                                                       */
/* The above copyright notice and this permission notice shall be        */
/* included in all copies or substantial portions of the Software.       */
/*                                                                       */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
/*************************************************************************/
#include "os_server.h"
#include "print_string.h"
#include "servers/physics/physics_server_sw.h"
#include "servers/visual/rasterizer_dummy.h"
#include "servers/visual/visual_server_raster.h"
#include <stdio.h>
#include <stdlib.h>

#include "main/main.h"

#include <unistd.h>

int OS_Server::get_video_driver_count() const {

	return 1;
}
const char *OS_Server::get_video_driver_name(int p_driver) const {

	return "Dummy";
}
OS::VideoMode OS_Server::get_default_video_mode() const {

	return OS::VideoMode(800, 600, false);
}

void OS_Server::initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver) {

	args = OS::get_singleton()->get_cmdline_args();
	current_videomode = p_desired;
	main_loop = NULL;

	rasterizer = memnew(RasterizerDummy);

	visual_server = memnew(VisualServerRaster(rasterizer));

	AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();

	if (AudioDriverManagerSW::get_driver(p_audio_driver)->init() != OK) {

		ERR_PRINT("Initializing audio failed.");
	}

	sample_manager = memnew(SampleManagerMallocSW);
	audio_server = memnew(AudioServerSW(sample_manager));
	audio_server->init();
	spatial_sound_server = memnew(SpatialSoundServerSW);
	spatial_sound_server->init();
	spatial_sound_2d_server = memnew(SpatialSound2DServerSW);
	spatial_sound_2d_server->init();

	ERR_FAIL_COND(!visual_server);

	visual_server->init();
	//
	physics_server = memnew(PhysicsServerSW);
	physics_server->init();
	physics_2d_server = memnew(Physics2DServerSW);
	physics_2d_server->init();

	input = memnew(InputDefault);

	_ensure_data_dir();
}
void OS_Server::finalize() {

	if (main_loop)
		memdelete(main_loop);
	main_loop = NULL;

	spatial_sound_server->finish();
	memdelete(spatial_sound_server);
	spatial_sound_2d_server->finish();
	memdelete(spatial_sound_2d_server);

	//if (debugger_connection_console) {
	//		memdelete(debugger_connection_console);
	//}

	memdelete(sample_manager);

	audio_server->finish();
	memdelete(audio_server);

	visual_server->finish();
	memdelete(visual_server);
	memdelete(rasterizer);

	physics_server->finish();
	memdelete(physics_server);

	physics_2d_server->finish();
	memdelete(physics_2d_server);

	memdelete(input);

	args.clear();
}

void OS_Server::set_mouse_show(bool p_show) {
}
void OS_Server::set_mouse_grab(bool p_grab) {

	grab = p_grab;
}
bool OS_Server::is_mouse_grab_enabled() const {

	return grab;
}

int OS_Server::get_mouse_button_state() const {

	return 0;
}

Point2 OS_Server::get_mouse_pos() const {

	return Point2();
}

void OS_Server::set_window_title(const String &p_title) {
}

void OS_Server::set_video_mode(const VideoMode &p_video_mode, int p_screen) {
}
OS::VideoMode OS_Server::get_video_mode(int p_screen) const {

	return current_videomode;
}

Size2 OS_Server::get_window_size() const {

	return Vector2(current_videomode.width, current_videomode.height);
}

void OS_Server::get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen) const {
}

MainLoop *OS_Server::get_main_loop() const {

	return main_loop;
}

void OS_Server::delete_main_loop() {

	if (main_loop)
		memdelete(main_loop);
	main_loop = NULL;
}

void OS_Server::set_main_loop(MainLoop *p_main_loop) {

	main_loop = p_main_loop;
	input->set_main_loop(p_main_loop);
}

bool OS_Server::can_draw() const {

	return false; //can never draw
};

String OS_Server::get_name() {

	return "Server";
}

void OS_Server::move_window_to_foreground() {
}

void OS_Server::set_cursor_shape(CursorShape p_shape) {
}

void OS_Server::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) {
}

void OS_Server::run() {

	force_quit = false;

	if (!main_loop)
		return;

	main_loop->init();

	while (!force_quit) {

		if (Main::iteration() == true)
			break;
	};

	main_loop->finish();
}

OS_Server::OS_Server() {

	AudioDriverManagerSW::add_driver(&driver_dummy);
	//adriver here
	grab = false;
};