Add setting for manually choosing MC version

- User can manually provide server version in config file
- Server is not pinged if a minecraft version was manually provided
- If the provided version isn't recognized, ping is re-enabled
This commit is contained in:
ORelio 2014-06-14 16:01:19 +02:00
parent f0b071ddea
commit 8b5ce567a6
5 changed files with 97 additions and 35 deletions

View file

@ -19,36 +19,19 @@ namespace MinecraftClient.Protocol
/// Retrieve information about a Minecraft server
/// </summary>
/// <param name="serverIP">Server IP to ping</param>
/// <param name="serverPort">Server Port to ping</param>
/// <param name="protocolversion">Will contain protocol version, if ping successful</param>
/// <param name="version">Will contain minecraft version, if ping successful</param>
/// <returns>TRUE if ping was successful</returns>
public static bool GetServerInfo(string serverIP, ref int protocolversion, ref string version)
public static bool GetServerInfo(string serverIP, short serverPort, ref int protocolversion)
{
try
{
string host; int port;
string[] sip = serverIP.Split(':');
host = sip[0];
if (sip.Length == 1)
{
port = 25565;
}
else
{
try
{
port = Convert.ToInt32(sip[1]);
}
catch (FormatException) { port = 25565; }
}
if (Protocol16Handler.doPing(host, port, ref protocolversion, ref version))
if (Protocol16Handler.doPing(serverIP, serverPort, ref protocolversion))
{
return true;
}
else if (Protocol17Handler.doPing(host, port, ref protocolversion, ref version))
else if (Protocol17Handler.doPing(serverIP, serverPort, ref protocolversion))
{
return true;
}
@ -81,7 +64,60 @@ namespace MinecraftClient.Protocol
int[] supportedVersions_Protocol17 = { 4, 5 };
if (Array.IndexOf(supportedVersions_Protocol17, ProtocolVersion) > -1)
return new Protocol17Handler(Client, ProtocolVersion, Handler);
throw new NotSupportedException("The protocol version '" + ProtocolVersion + "' is not supported.");
throw new NotSupportedException("The protocol version no." + ProtocolVersion + " is not supported.");
}
/// <summary>
/// Convert a human-readable Minecraft version number to network protocol version number
/// </summary>
/// <param name="MCVersion">The Minecraft version number</param>
/// <returns>The protocol version number or 0 if could not determine protocol version: error, unknown, not supported</returns>
public static int MCVer2ProtocolVersion(string MCVersion)
{
if (MCVersion.Contains('.'))
{
switch (MCVersion.Split(' ')[0].Trim())
{
case "1.4.6":
case "1.4.7":
return 51;
case "1.5.1":
return 60;
case "1.5.2":
return 61;
case "1.6.0":
return 72;
case "1.6.1":
case "1.6.2":
case "1.6.3":
case "1.6.4":
return 73;
case "1.7.2":
case "1.7.3":
case "1.7.4":
case "1.7.5":
return 4;
case "1.7.6":
case "1.7.7":
case "1.7.8":
case "1.7.9":
return 5;
default:
return 0;
}
}
else
{
try
{
return Int32.Parse(MCVersion);
}
catch
{
return -1;
}
}
}
public enum LoginResult { OtherError, ServiceUnavailable, SSLError, Success, WrongPassword, AccountMigrated, NotPremium };