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urtrator/launcher/launcher_object.go

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// URTator - Urban Terror server browser and game launcher, written in
// Go.
//
// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
// All rights reserved.
//
// Licensed under Terms and Conditions of GNU General Public License
// version 3 or any higher.
// ToDo: put full text of license here.
package launcher
import (
// stdlib
"fmt"
"os/exec"
)
type Launcher struct {}
func (l *Launcher) Initialize() {
fmt.Println("Initializing game launcher...")
}
func (l *Launcher) Launch(binary string, params string, server string, password string, second_x bool, callback func()) {
// ToDo: only one instance of Urban Terror should be launched, so button
// should be disabled.
fmt.Println("Launching Urban Terror...")
done := make(chan bool, 1)
// Create launch string.
var launch_string string = params + " +connect " + server
if len(password) > 0 {
launch_string += " +password " + password
}
fmt.Println("Final command: " + launch_string)
go func() {
go func() {
cmd := exec.Command(binary, launch_string)
err := cmd.Run()
if err != nil {
fmt.Println("Launch error: " + err.Error())
}
done <- true
}()
select {
case <- done:
callback()
}
}()
}