From 6478f546890ff8cb04bf8e6b97cef63777f01427 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lera=20Elvo=C3=A9?=
 <24468819+Yagich@users.noreply.github.com>
Date: Tue, 21 Jun 2022 15:48:14 +0300
Subject: [PATCH] add initial server implementation

---
 Main.gd                           | 81 +++++++++++++++++++++++++++++++
 Main.tscn                         |  8 +++
 addons/http_server/http_server.gd |  4 +-
 project.godot                     |  1 +
 4 files changed, 92 insertions(+), 2 deletions(-)
 create mode 100644 Main.gd
 create mode 100644 Main.tscn

diff --git a/Main.gd b/Main.gd
new file mode 100644
index 0000000..efb839b
--- /dev/null
+++ b/Main.gd
@@ -0,0 +1,81 @@
+extends Control
+
+const mime_types: Dictionary = {
+		"html": "text/html",
+		"htm": "text/html",
+		"md": "text/plain",
+		"css": "text/css",
+		"txt": "text/plain",
+		"png": "image/png",
+		"jpg": "image/jpeg",
+		"jpeg": "image/jpeg",
+	}
+
+var _server: HTTPServer = null
+
+var files: Array = []
+
+
+func _ready() -> void:
+	_start_server()
+
+
+func _start_server(port: int = 3001) -> void:
+	if _server:
+		return
+
+	_server = HTTPServer.new()
+	var dir := Directory.new()
+	if dir.open("res://server_files") == OK:
+		dir.list_dir_begin()
+		var file_name := dir.get_next()
+		while file_name != "":
+			if !dir.current_is_dir():
+				if file_name.get_extension() == "import":
+					file_name = dir.get_next()
+					continue
+
+				print(file_name)
+
+				_server.endpoint(HTTPServer.Method.GET, "/%s" % file_name, funcref(self, "_serve_file"), [file_name])
+
+			file_name = dir.get_next()
+
+		_server.endpoint(HTTPServer.Method.GET, "/", funcref(self, "_serve_file"), ["index.html"])
+
+
+	_server.listen(port)
+
+
+func _stop_server() -> void:
+	if _server:
+		_server = null
+
+
+func _process(_delta: float) -> void:
+	if _server == null:
+		return
+
+	_server.take_connection()
+
+
+func _serve_file(request: HTTPServer.Request, response: HTTPServer.Response, binds: Array) -> void:
+	var file_name: String = binds[0] as String
+	print(file_name)
+
+	var f = File.new()
+	f.open("res://server_files/%s" % file_name, File.READ)
+
+	var mime = get_mime_type(file_name)
+
+	response.header("content-type", get_mime_type(file_name))
+
+	response.data(f.get_as_text())
+#	else:
+#		response.header("content-type", "text/plain")
+#		response.data("500 - Read Error")
+
+
+func get_mime_type(file_name: String) -> String:
+	var ext := file_name.get_extension().to_lower()
+	return mime_types[ext] if ext in mime_types else "application/octet-stream"
diff --git a/Main.tscn b/Main.tscn
new file mode 100644
index 0000000..ad497e0
--- /dev/null
+++ b/Main.tscn
@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://Main.gd" type="Script" id=1]
+
+[node name="Main" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 1 )
diff --git a/addons/http_server/http_server.gd b/addons/http_server/http_server.gd
index ad527a2..e22ee8a 100644
--- a/addons/http_server/http_server.gd
+++ b/addons/http_server/http_server.gd
@@ -13,7 +13,7 @@ const Status = preload("res://addons/http_server/status.gd")
 
 var __endpoints: Dictionary = {
 	# key: [Int, String], array with 0 index representing method, 1 index representing endpoint
-	# value: [FuncRef, Variant], index 0 = reference to function to call, index 1 = binds to pass to func
+	# value: [FuncRef, Array], index 0 = reference to function to call, index 1 = binds to pass to func
 }
 var __fallback: FuncRef = null
 var __server: TCP_Server = null
@@ -21,7 +21,7 @@ var __server: TCP_Server = null
 
 # Public methods
 
-func endpoint(type: int, endpoint: String, function: FuncRef, binds = null) -> void:
+func endpoint(type: int, endpoint: String, function: FuncRef, binds: Array = []) -> void:
 	var endpoint_hash: Array = [type, endpoint]
 	if endpoint_hash in __endpoints:
 		print(
diff --git a/project.godot b/project.godot
index 619b742..c413bbf 100644
--- a/project.godot
+++ b/project.godot
@@ -21,6 +21,7 @@ _global_script_class_icons={
 [application]
 
 config/name="Ticle Frontend"
+run/main_scene="res://Main.tscn"
 config/icon="res://icon.png"
 
 [editor_plugins]