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tweaked rcon throttle rate/made async

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increased cutoff for server overview messages
dont print message if timed out
This commit is contained in:
RaidMax
2018-04-02 00:25:06 -05:00
parent 71313b76d9
commit 3e094b0b61
21 changed files with 441 additions and 337 deletions
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80
SharedLibrary/Utilities.cs
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@ -11,6 +11,9 @@ using static SharedLibrary.Server;
using System.Reflection;
using System.IO;
using System.Diagnostics;
using System.Threading.Tasks;
using static SharedLibrary.RCon.StaticHelpers;
using System.Runtime.InteropServices;
namespace SharedLibrary
{
@ -359,36 +362,6 @@ namespace SharedLibrary
};
}
/*https://stackoverflow.com/questions/2633628/can-i-get-command-line-arguments-of-other-processes-from-net-c*/
// Define an extension method for type System.Process that returns the command
// line via WMI.
public static string GetCommandLine(this Process process)
{
string cmdLine = null;
using (var searcher = new ManagementObjectSearcher(
$"SELECT CommandLine FROM Win32_Process WHERE ProcessId = {process.Id}"))
{
// By definition, the query returns at most 1 match, because the process
// is looked up by ID (which is unique by definition).
var matchEnum = searcher.Get().GetEnumerator();
if (matchEnum.MoveNext()) // Move to the 1st item.
{
cmdLine = matchEnum.Current["CommandLine"]?.ToString();
}
}
if (cmdLine == null)
{
// Not having found a command line implies 1 of 2 exceptions, which the
// WMI query masked:
// An "Access denied" exception due to lack of privileges.
// A "Cannot process request because the process (<pid>) has exited."
// exception due to the process having terminated.
// We provoke the same exception again simply by accessing process.MainModule.
var dummy = process.MainModule; // Provoke exception.
}
return cmdLine;
}
public static bool IsPrivileged(this Player p) => p.Level > Player.Permission.User;
public static bool PromptBool(string question)
@ -409,5 +382,52 @@ namespace SharedLibrary
return response;
}
public static async Task<DVAR<T>> GetDvarAsync<T>(this Server server, string dvarName)
{
string[] LineSplit = await server.RemoteConnection.SendQueryAsync(QueryType.DVAR, dvarName);
if (LineSplit.Length != 3)
{
var e = new Exceptions.DvarException($"DVAR \"{dvarName}\" does not exist");
e.Data["dvar_name"] = dvarName;
throw e;
}
string[] ValueSplit = LineSplit[1].Split(new char[] { '"' }, StringSplitOptions.RemoveEmptyEntries);
if (ValueSplit.Length != 5)
{
var e = new Exceptions.DvarException($"DVAR \"{dvarName}\" does not exist");
e.Data["dvar_name"] = dvarName;
throw e;
}
string DvarName = Regex.Replace(ValueSplit[0], @"\^[0-9]", "");
string DvarCurrentValue = Regex.Replace(ValueSplit[2], @"\^[0-9]", "");
string DvarDefaultValue = Regex.Replace(ValueSplit[4], @"\^[0-9]", "");
return new DVAR<T>(DvarName) { Value = (T)Convert.ChangeType(DvarCurrentValue, typeof(T)) };
}
public static async Task SetDvarAsync(this Server server, string dvarName, object dvarValue)
{
await server.RemoteConnection.SendQueryAsync(QueryType.DVAR, $"set {dvarName} {dvarValue}");
}
public static async Task<string[]> ExecuteCommandAsync(this Server server, string commandName)
{
return (await server.RemoteConnection.SendQueryAsync(QueryType.COMMAND, commandName)).Skip(1).ToArray();
}
public static async Task<List<Player>> GetStatusAsync(this Server server)
{
#if DEBUG && DEBUG_PLAYERS
string[] response = await Task.Run(() => System.IO.File.ReadAllLines("players.txt"));
#else
string[] response = await server.RemoteConnection.SendQueryAsync(QueryType.DVAR, "status");
#endif
return Utilities.PlayersFromStatus(response);
}
}
}