Initial commit

Author: Fullavatar

.gitignore

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+
+Client/.godot/
+Client/icon.svg.import
+
+Server/.idea

Builds/Client.exe

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+[preset.0]
+
+name="Windows Desktop"
+platform="Windows Desktop"
+runnable=true
+advanced_options=true
+dedicated_server=false
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+export_path="../Builds/Client.exe"
+patches=PackedStringArray()
+encryption_include_filters=""
+encryption_exclude_filters=""
+encrypt_pck=false
+encrypt_directory=false
+script_export_mode=1
+
+[preset.0.options]
+
+custom_template/debug=""
+custom_template/release=""
+debug/export_console_wrapper=1
+binary_format/embed_pck=true
+texture_format/s3tc_bptc=true
+texture_format/etc2_astc=false
+binary_format/architecture="x86_64"
+codesign/enable=false
+codesign/timestamp=true
+codesign/timestamp_server_url=""
+codesign/digest_algorithm=1
+codesign/description=""
+codesign/custom_options=PackedStringArray()
+application/modify_resources=false
+application/icon=""
+application/console_wrapper_icon=""
+application/icon_interpolation=4
+application/file_version=""
+application/product_version=""
+application/company_name=""
+application/product_name=""
+application/file_description=""
+application/copyright=""
+application/trademarks=""
+application/export_angle=0
+application/export_d3d12=0
+application/d3d12_agility_sdk_multiarch=true
+ssh_remote_deploy/enabled=false
+ssh_remote_deploy/host="user@host_ip"
+ssh_remote_deploy/port="22"
+ssh_remote_deploy/extra_args_ssh=""
+ssh_remote_deploy/extra_args_scp=""
+ssh_remote_deploy/run_script="Expand-Archive -LiteralPath '{temp_dir}\\{archive_name}' -DestinationPath '{temp_dir}'
+$action = New-ScheduledTaskAction -Execute '{temp_dir}\\{exe_name}' -Argument '{cmd_args}'
+$trigger = New-ScheduledTaskTrigger -Once -At 00:00
+$settings = New-ScheduledTaskSettingsSet
+$task = New-ScheduledTask -Action $action -Trigger $trigger -Settings $settings
+Register-ScheduledTask godot_remote_debug -InputObject $task -Force:$true
+Start-ScheduledTask -TaskName godot_remote_debug
+while (Get-ScheduledTask -TaskName godot_remote_debug | ? State -eq running) { Start-Sleep -Milliseconds 100 }
+Unregister-ScheduledTask -TaskName godot_remote_debug -Confirm:$false -ErrorAction:SilentlyContinue"
+ssh_remote_deploy/cleanup_script="Stop-ScheduledTask -TaskName godot_remote_debug -ErrorAction:SilentlyContinue
+Unregister-ScheduledTask -TaskName godot_remote_debug -Confirm:$false -ErrorAction:SilentlyContinue
+Remove-Item -Recurse -Force '{temp_dir}'"

Builds/Server.exe

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+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="ClientWebSocket"
+run/main_scene="res://scene/main.tscn"
+config/features=PackedStringArray("4.4", "Forward Plus")
+config/icon="res://icon.svg"

Client/export_presets.cfg

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+[gd_scene load_steps=2 format=3 uid="uid://w6q1covoc7xy"]
+
+[ext_resource type="Script" path="res://script/login.gd" id="1_mc475"]
+
+[node name="Control" type="Control"]
+layout_mode = 3
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = 576.0
+offset_top = 324.0
+offset_right = -576.0
+offset_bottom = -324.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_mc475")
+
+[node name="Connect" type="Button" parent="."]
+layout_mode = 0
+offset_left = -80.0
+offset_top = -44.0
+offset_right = 80.0
+offset_bottom = -8.0
+text = "Connect ..."
+
+[node name="Address" type="LineEdit" parent="."]
+layout_mode = 0
+offset_left = -160.0
+offset_top = -132.0
+offset_right = 24.0
+offset_bottom = -101.0
+placeholder_text = "Enter IP address ..."
+
+[node name="Port" type="LineEdit" parent="."]
+layout_mode = 0
+offset_left = 40.0
+offset_top = -132.0
+offset_right = 144.0
+offset_bottom = -101.0
+placeholder_text = "Enter Port ..."
+
+[connection signal="pressed" from="Connect" to="." method="_on_connect_pressed"]

Client/icon.svg

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+[gd_scene load_steps=4 format=3 uid="uid://bhwe2xl6qgluv"]
+
+[ext_resource type="Script" path="res://script/main.gd" id="1_itxqv"]
+
+[sub_resource type="SystemFont" id="SystemFont_itxqv"]
+font_names = PackedStringArray("Comic Sans MS")
+
+[sub_resource type="Theme" id="Theme_v0l8b"]
+default_font = SubResource("SystemFont_itxqv")
+
+[node name="Control" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_itxqv")
+
+[node name="Username" type="LineEdit" parent="."]
+layout_mode = 0
+offset_left = 24.0
+offset_top = 576.0
+offset_right = 192.0
+offset_bottom = 607.0
+placeholder_text = "Username"
+max_length = 20
+caret_blink = true
+
+[node name="Message" type="LineEdit" parent="."]
+layout_mode = 0
+offset_left = 240.0
+offset_top = 576.0
+offset_right = 1056.0
+offset_bottom = 607.0
+placeholder_text = "Write a message..."
+editable = false
+clear_button_enabled = true
+caret_blink = true
+
+[node name="Quit" type="Button" parent="."]
+layout_mode = 0
+offset_left = 1088.0
+offset_top = 24.0
+offset_right = 1136.0
+offset_bottom = 56.0
+text = "Quit"
+
+[node name="BG" type="ItemList" parent="."]
+clip_contents = false
+layout_mode = 0
+offset_left = 240.0
+offset_top = 24.0
+offset_right = 1056.0
+offset_bottom = 552.0
+allow_search = false
+same_column_width = true
+
+[node name="Chat" type="RichTextLabel" parent="BG"]
+layout_mode = 0
+offset_left = 8.0
+offset_top = 8.0
+offset_right = 808.0
+offset_bottom = 528.0
+focus_mode = 2
+theme = SubResource("Theme_v0l8b")
+bbcode_enabled = true
+scroll_following = true
+context_menu_enabled = true
+threaded = true
+selection_enabled = true
+
+[connection signal="text_submitted" from="Username" to="." method="_on_username_text_submitted"]
+[connection signal="text_submitted" from="Message" to="." method="_on_message_text_submitted"]
+[connection signal="pressed" from="Quit" to="." method="_on_button_pressed"]

Client/project.godot

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+extends Control
+
+
+func _on_connect_pressed() -> void:
+	var address = $Address.text
+	var port = $Port.text
+	
+	if address and port:
+		var chat = preload("res://scene/main.tscn").instantiate()
+		chat.address = "ws://%s:%s/ws"% [address, port]
+		get_tree().get_root().add_child(chat)
+		hide()
+		queue_free()

Client/scene/login.tscn

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+extends Control
+
+var address:String
+var ws:WebSocketPeer
+var username_set = false
+
+
+func _ready() -> void:
+	$Username.cancel_ime()
+	$Message.cancel_ime()
+	
+	ws = WebSocketPeer.new()
+	var err = FAILED
+	while err != OK:
+		err = ws.connect_to_url(address)
+
+
+func _process(_delta: float) -> void:
+	if ws == null:
+		return
+	
+	ws.poll()
+	
+	match ws.get_ready_state():
+		ws.STATE_OPEN:
+			processMessages()
+		ws.STATE_CLOSED:
+			print("Connexion lost, trying reconnexion...")
+			reconnexion()
+
+
+func processMessages():
+	while ws.get_available_packet_count() > 0:
+		var raw_message = ws.get_packet().get_string_from_utf8()
+		var parsed_message = parseReceivedMessage(raw_message)
+		addMessage(parsed_message.keys()[0], parsed_message.values()[0])
+
+
+func reconnexion():
+	await get_tree().create_timer(2.0).timeout
+	ws.connect_to_url(address)
+
+
+func randomName() -> String:
+	return "User" + str(randi() % 10000)
+
+
+func parseReceivedMessage(received_message:String)-> Dictionary[String, String]:
+	var parts = received_message.split(": ", true, 1)
+	var message:Dictionary[String, String]
+	message[parts[0]] = parts[1]
+	return message
+
+
+func addMessage(sender:String, body:String):
+	var final_message
+	if sender == $Username.text:
+		final_message = (
+			"[right]" +
+				"[color=GREEN_YELLOW]" +
+					sender.capitalize() + " : " +
+				"[/color]\n" +
+				"[color=POWDER_BLUE]" +
+					"\t" + body +
+				"[/color]" +
+			"[/right]\n")
+	else:
+		final_message = (
+			"[left]" +
+				"[color=TOMATO]" +
+					sender.capitalize() + " : " +
+				"[/color] \n" +
+				"[color=WHITE_SMOKE]" +
+					"\t" + body +
+				"[/color]" +
+			"[/left]\n")
+	
+	$BG/Chat.append_text(final_message)
+
+
+func _on_username_text_submitted(new_text: String) -> void:
+	while ws.get_ready_state() != ws.STATE_OPEN:
+		await get_tree().create_timer(0.1).timeout
+	
+	if new_text == "":
+		new_text = randomName()
+		$Username.text = new_text
+	var err = ws.send_text(new_text)
+	username_set = true
+	if err == OK:
+		$Username.release_focus()
+		$Message.editable = true
+		$Username.editable = false
+
+
+func _on_message_text_submitted(new_text: String) -> void:
+	if new_text != "":
+		var err = ws.send_text(new_text)
+		if err == OK:
+			$Message.clear()
+	$Message.release_focus()
+	$Message.grab_focus.call_deferred()
+
+
+
+func _on_button_pressed() -> void:
+	if ws and ws.get_ready_state() == ws.STATE_OPEN:
+		if username_set == false:
+			ws.send_text("")
+		ws.close(1000, "Client quitting")
+		while ws.get_ready_state() != ws.STATE_CLOSED:
+			ws.poll()
+	get_tree().quit()