README
¶
mcr
Dependency-free Minecraft remote console client written in Golang
usage
import (
"log"
"os"
"github.com/jake-young-dev/mcr"
)
func main() {
//create new client
client := mcr.NewClient(os.Getenv("rcon_address"))
//connect to server and authenticate with password
err := client.Connect(os.Getenv("rcon_password"))
if err != nil {
panic(err)
}
defer client.Close() //always call close to clean up your connections
response, err := client.Command("list") //run "list" command on minecraft server
if err != nil {
panic(err)
}
log.Println(response)
}
notes
- To prevent using connections prematurely the client does not connect to the server on creation, the Connect method must be called
- To cleanup connections after use call the Close method, it is recommended to defer the Close after the call to Connect
- The client can be reused after closing by calling the Connect method again
Documentation
¶
Index ¶
Constants ¶
const ( //rcon packet type values FailurePacket = int32(-1) CommandPacket = int32(2) AuthPacket = int32(3) //tcp constants Protocol = "tcp" Timeout = time.Second * 10 PacketRequestSize = 10 //size of headers plus padding bytes PacketHeaderSize = 8 //size of headers PacketPaddingSize = 2 //size of padding required after body //request id values ResetID = 1 IDCap = 100 )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Client ¶
type Client struct {
// contains filtered or unexported fields
}
minecraft remote console client
func NewClient ¶
creates and returns a new remote console client using the supplied address (addr). The Connect method must be called before the client can be used to send commands
func (*Client) Close ¶
closes remote console connection, nil's out the server value in client struct, and resets the request id. The remote console client can be reused by calling the Connect method again
func (*Client) Command ¶
sends a command to the minecraft server and returns the server response, an error is returned if the client has not connected to the server before attempting to send a command. Command examples can be found on the minecraft wiki: https://minecraft.wiki/w/Commands
Source Files