Merge pull request 'Init server' (#2) from develop into production

Reviewed-on: #2

README.md

@@ -1,2 +1,22 @@
 # GameServer
 
+## Server start arguments
+Set server port (by default 3300):
+```bash
+CashFlow_Server -port=3300
+```
+
+Set max clients (by default 2048)
+```bash
+CashFlow_Server -max_clients=2048
+```
+
+Write server logs to file server.log
+```bash
+CashFlow_Server -log
+```
+
+All arguments
+```bash
+CashFlow_Server -port=3300 -max_clients=2048 -log
+```

data/scenes/main_manu.tscn

@@ -1,9 +0,0 @@
-[gd_scene format=3 uid="uid://crkephruijbve"]
-
-[node name="MainControl" type="Control"]
-layout_mode = 3
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2

data/scenes/server.tscn

@@ -0,0 +1,6 @@
+[gd_scene format=3 uid="uid://crkephruijbve"]
+
+[node name="MainServerNode" type="Node"]
+process_mode = 3
+process_priority = 1
+process_physics_priority = 1

data/scripts/objects/FileManager/FileManager.gd

@@ -0,0 +1,37 @@
+class_name File_Manager extends Object
+"""
+File manager
+"""
+
+var base_dir = OS.get_executable_path().get_base_dir()
+var LOG_FILE = base_dir.path_join("server.log")
+
+
+#--------------------------------------------------------------------------------------------------#
+# Methods
+func set_base_dir(dir) -> void:
+	base_dir = dir
+	LOG_FILE = base_dir.path_join("server.log")
+
+
+func add_to_log(_text : String) -> void:
+	if Server.settings.MakeLogs:
+		__create_file_is_not_exist(LOG_FILE)
+		var file = FileAccess.open(LOG_FILE, FileAccess.READ_WRITE)
+		file.store_line(
+			file.get_as_text() +
+			'[ %s %s ] %s' % [
+				Time.get_date_string_from_system(),
+				Time.get_time_string_from_system(),
+				_text
+			]
+		)
+		file.close()
+
+
+#--------------------------------------------------------------------------------------------------#
+# Functions
+func __create_file_is_not_exist(_file) -> void:
+	if !FileAccess.file_exists(_file):
+		var file := FileAccess.open(_file, FileAccess.WRITE)
+		file.close()

data/scripts/objects/Server/SERVER.gd

@@ -3,8 +3,84 @@ class_name SERVER extends Node
 Master server controller
 """
 
+# Debug
+var debug : bool = true
+
+# Cmd arguments
+var arguments = {}
+
+# Helpers
+var FileManager := File_Manager.new()
+var ServerPeer := ENetMultiplayerPeer.new()
+
+# Properties
+var settings : Dictionary = {
+	Port = 3300,
+	Max_clients = 2048,
+	MakeLogs = false
+}
+var response : Dictionary = {
+	status = STATUS.OK,
+	message = '',
+	data = []
+}
+
+# Constants
+const STATUS : Dictionary = {
+	OK = 200,
+	ERROR = 500,
+	WARNING = 300
+}
+
+
+#--------------------------------------------------------------------------------------------------#
+# Initialization
 func _init():
-	set_editor_description("Master server controller")
+	# Set priorities
 	set_process_mode(PROCESS_MODE_ALWAYS)
 	set_process_priority(0)
 	set_physics_process(0)
+	# IF in debug mode
+	if debug:
+		print("Debug mode ON")
+		FileManager.set_base_dir("res://")
+
+
+func _ready():
+	# Get cmd arguments
+	for argument in OS.get_cmdline_args():
+		if argument.find("=") > -1:
+			var key_value = argument.split("=")
+			arguments[key_value[0].lstrip("--")] = key_value[1]
+		else:
+			arguments[argument.lstrip("--")] = ""
+	# Start server
+	self.start_server()
+
+
+# Exit
+func _exit_tree():
+	multiplayer.multiplayer_peer = null
+	ServerPeer.close()
+	FileManager.add_to_log("EXIT | Status: 200 | Message: Server stoped\n")
+
+
+#--------------------------------------------------------------------------------------------------#
+# Methods
+func start_server() -> void:
+	if 'port' in arguments:
+		settings.Port = int(arguments['port'])
+	if 'max_clients' in arguments:
+		settings.Max_clients = int(arguments['max_clients'])
+	if 'log' in arguments:
+		settings.MakeLogs = true
+	var peer_status = ServerPeer.create_server(settings.Port, settings.Max_clients)
+	if peer_status == Error.OK:
+		response.status = STATUS.OK
+		response.message = "Server is started on port: %s for max %s clients" % [settings.Port, settings.Max_clients]
+		multiplayer.multiplayer_peer = ServerPeer
+	else:
+		ServerPeer.close()
+		response.status = STATUS.ERROR
+		response.message = error_string(peer_status)
+	FileManager.add_to_log(error_string(peer_status) + " | Status: %s | Message: %s" % [response.status, response.message])

project.godot

@@ -15,20 +15,22 @@ config/name_localized={
 "en_US": "Cashflow Game Server"
 }
 config/version="0.0.0.001"
-run/main_scene="res://data/scenes/main_manu.tscn"
-config/use_custom_user_dir=true
-config/custom_user_dir_name="data"
+run/main_scene="res://data/scenes/server.tscn"
 config/features=PackedStringArray("4.2", "GL Compatibility")
 boot_splash/bg_color=Color(0, 0, 0, 1)
 boot_splash/image="res://game-server.png"
 config/icon="res://game-server.png"
-config/windows_native_icon="res://game-server.ico"
 boot_splash/minimum_display_time=5
 
 [autoload]
 
 Server="*res://data/scripts/objects/Server/SERVER.gd"
 
+[debug]
+
+file_logging/enable_file_logging=true
+file_logging/log_path="user://logs/server.log"
+
 [display]
 
 window/size/viewport_width=800
@@ -42,6 +44,10 @@ window/ios/hide_home_indicator=false
 window/ios/hide_status_bar=false
 window/ios/suppress_ui_gesture=false
 
+[editor]
+
+run/main_run_args="-log"
+
 [gui]
 
 theme/custom_font="res://data/styles/fonts/Roboto-Regular.ttf"