52 lines
950 B
Go
52 lines
950 B
Go
package main
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import (
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"fmt"
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"os"
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)
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func main() {
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if len(os.Args) < 2 {
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printUsage()
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os.Exit(1)
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}
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switch os.Args[1] {
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case "play":
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PlayVsComputer()
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case "connect":
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if len(os.Args) < 3 {
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fmt.Println("Usage: chess connect <host:port>")
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os.Exit(1)
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}
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PlayMultiplayer(os.Args[2])
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case "server":
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addr := ":8080"
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if len(os.Args) >= 3 {
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addr = os.Args[2]
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}
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srv := NewServer()
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if err := srv.Start(addr); err != nil {
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fmt.Printf("Error: %v\n", err)
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os.Exit(1)
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}
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case "help", "--help", "-h":
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printUsage()
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default:
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fmt.Printf("Unknown command: %s\n\n", os.Args[1])
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printUsage()
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os.Exit(1)
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}
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}
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func printUsage() {
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fmt.Println(`
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CHESS - Go CLI Chess
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=====================
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chess play Play against the computer
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chess server [addr] Start multiplayer server (default :8080)
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chess connect <addr> Connect and play vs another person
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chess help Show this help
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`)
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}
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