README.md

@@ -8,24 +8,22 @@ This is a fork from [james4k/rcon](https://github.com/james4k/rcon) with the sup
 // Establish a connection.
 remoteConsole, err := rcon.Dial("127.0.0.1", "password")
 if err != nil {
-    log.Fatal(err)
+    fmt.Println(err)
 }
-// Close the connection at the end to free the used resources.
-defer remoteConsole.Close()
 
 // Send a command.
 requestID, err := remoteConsole.Write("command")
 if err != nil {
-    log.Fatal(err)
+    fmt.Println(err)
 }
 
-// Read the response.
+// Read the response
 response, responseID, err := remoteConsole.Read()
 if err != nil {
-    log.Fatal(err)
+    fmt.Println(err)
 }
 if requestID != responseID {
-    log.Fatal("response id doesn't match the request id!")
+    fmt.Println("response id doesn't match the request id!")
 }
 
 fmt.Println(response)

rcon.go

@@ -1,12 +1,3 @@
-/*
-A Go written library for the RCON Protocol from Valve.
-
-Information to the protocol can be found under:
-https://developer.valvesoftware.com/wiki/Source_RCON_Protocol
-
-This is a fork from https://github.com/james4k/rcon with the support for go
-modules and with a rework of the original implementation for better readability.
-*/
 package rcon
 
 import (
@@ -19,6 +10,8 @@ import (
 	"time"
 )
 
+// Information to the protocol can be found under: https://developer.valvesoftware.com/wiki/Source_RCON_Protocol
+
 const (
 	typeAuth          = 3
 	typeExecCommand   = 2
@@ -85,16 +78,13 @@ func Dial(host, password string) (*RemoteConsole, error) {
 		return nil, err
 	}
 
-	remoteConsole := &RemoteConsole{
-		conn:     conn,
-		readBuff: make([]byte, maxPackageSize+fieldPackageSize),
-	}
-	remoteConsole.auth(password, timeout)
+	r := &RemoteConsole{conn: conn, readBuff: make([]byte, maxPackageSize+fieldPackageSize)}
+	r.auth(password, timeout)
 	if err != nil {
 		return nil, err
 	}
 
-	return remoteConsole, nil
+	return r, nil
 }
 
 // LocalAddr returns the local network address.
@@ -197,7 +187,7 @@ func (r *RemoteConsole) writeCmd(reqID, pkgType int32, cmd string) error {
 
 	// body
 	buffer.WriteString(cmd)
-
+	
 	// double null termination
 	binary.Write(buffer, binary.LittleEndian, byte(0))
 	binary.Write(buffer, binary.LittleEndian, byte(0))