init

project/.gitattributes

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+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

project/.gitignore

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+# Godot 4+ specific ignores
+.godot/

project/icon.svg

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+<svg height="128" width="128" xmlns="http://www.w3.org/2000/svg"><rect x="2" y="2" width="124" height="124" rx="14" fill="#363d52" stroke="#212532" stroke-width="4"/><g transform="scale(.101) translate(122 122)"><g fill="#fff"><path d="M105 673v33q407 354 814 0v-33z"/><path fill="#478cbf" d="m105 673 152 14q12 1 15 14l4 67 132 10 8-61q2-11 15-15h162q13 4 15 15l8 61 132-10 4-67q3-13 15-14l152-14V427q30-39 56-81-35-59-83-108-43 20-82 47-40-37-88-64 7-51 8-102-59-28-123-42-26 43-46 89-49-7-98 0-20-46-46-89-64 14-123 42 1 51 8 102-48 27-88 64-39-27-82-47-48 49-83 108 26 42 56 81zm0 33v39c0 276 813 276 813 0v-39l-134 12-5 69q-2 10-14 13l-162 11q-12 0-16-11l-10-65H447l-10 65q-4 11-16 11l-162-11q-12-3-14-13l-5-69z"/><path d="M483 600c3 34 55 34 58 0v-86c-3-34-55-34-58 0z"/><circle cx="725" cy="526" r="90"/><circle cx="299" cy="526" r="90"/></g><g fill="#414042"><circle cx="307" cy="532" r="60"/><circle cx="717" cy="532" r="60"/></g></g></svg>

project/icon.svg.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://brayuh2pw38ix"
+path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.svg"
+dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

project/project.godot

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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="Multiplayer Game Test"
+config/features=PackedStringArray("4.2", "Forward Plus")
+config/icon="res://icon.svg"

server/README.md

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+# multiplayer-game-test

server/go.mod

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+module github.com/vaporvee/multiplayer-game-test
+
+go 1.21.0
+
+require (
+	github.com/gorilla/websocket v1.5.1 // indirect
+	golang.org/x/net v0.17.0 // indirect
+)

server/go.sum

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+github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
+github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=

server/main.go

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+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+
+	"github.com/gorilla/websocket"
+)
+
+var upgrader = websocket.Upgrader{
+	ReadBufferSize:  1024,
+	WriteBufferSize: 1024,
+}
+
+// UserToken represents a user token in the database.
+type UserToken struct {
+	UserID string
+	Token  string
+}
+
+// userTokens is a simple in-memory map for demonstration purposes.
+var userTokens = make(map[string]UserToken)
+
+// generateItchOAuthURL generates an OAuth URL for itch.io.
+func generateItchOAuthURL(clientID string) string {
+	return fmt.Sprintf("https://itch.io/user/oauth?client_id=%s&response_type=token", clientID)
+}
+
+// redirectToItchOAuth sends the OAuth URL to the client.
+func redirectToItchOAuth(conn *websocket.Conn, clientID string) {
+	oauthURL := generateItchOAuthURL(clientID)
+	err := conn.WriteMessage(websocket.TextMessage, []byte(oauthURL))
+	if err != nil {
+		log.Println(err)
+	}
+}
+
+// saveUserToken saves the user token in the database.
+func saveUserToken(userID, token string) {
+	userTokens[userID] = UserToken{UserID: userID, Token: token}
+}
+
+// handler handles WebSocket connections.
+func handler(w http.ResponseWriter, r *http.Request) {
+	conn, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		log.Println(err)
+		return
+	}
+	defer conn.Close()
+
+	// Example client ID. Replace with your actual client ID.
+	clientID := "your_client_id_here"
+
+	// Redirect the user to the OAuth URL.
+	redirectToItchOAuth(conn, clientID)
+
+	// Simulate receiving the token from the client.
+	// In a real application, you would parse the token from the redirect URL.
+	userID := "example_user_id"
+	token := "example_token"
+	saveUserToken(userID, token)
+
+	// Send a confirmation message to the client.
+	err = conn.WriteMessage(websocket.TextMessage, []byte("Token saved successfully."))
+	if err != nil {
+		log.Println(err)
+	}
+}
+
+func main() {
+	http.HandleFunc("/ws", handler)
+	log.Fatal(http.ListenAndServe(":8080", nil))
+}