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Increase 'Connection timeout' threshold to 30 seconds, avoid StringReader and replace with our own ReadLine() method.

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This commit is contained in:
UnknownShadow200 2016-08-15 16:43:55 +10:00
parent 25b8f453ad
commit a28d2a38fd
3 changed files with 47 additions and 33 deletions
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5
ClassicalSharp/Network/NetworkProcessor.Original.cs
View File

@ -96,9 +96,8 @@ namespace ClassicalSharp.Network {
prevCursorVisible = game.CursorVisible;
game.Gui.SetNewScreen( new LoadingMapScreen( game, ServerName, ServerMotd ), false );
if( ServerMotd.Contains( "cfg=" ) ) {
ReadWomConfigurationAsync();
}
if( ServerMotd.Contains( "cfg=" ) && !game.PureClassic )
ReadWomConfigAsync();
receivedFirstPosition = false;
gzipHeader = new GZipHeaderReader();

37
ClassicalSharp/Network/NetworkProcessor.WoM.cs
View File

@ -2,10 +2,7 @@
// This class was partially based on information from http://files.worldofminecraft.com/texturing/
// NOTE: http://files.worldofminecraft.com/ has been down for quite a while, so support was removed on Oct 10, 2015
using System;
using System.Drawing;
using System.IO;
using ClassicalSharp.Map;
using ClassicalSharp.Network;
namespace ClassicalSharp.Network {
@ -24,14 +21,14 @@ namespace ClassicalSharp.Network {
}
void ParseWomConfig( string page ) {
using( StringReader reader = new StringReader( page ) ) {
string line;
while( ( line = reader.ReadLine() ) != null ) {
int start = 0;
while( (line = ReadLine( ref start, page )) != null ) {
Utils.LogDebug( line );
string[] parts = line.Split( new [] { '=' }, 2 );
if( parts.Length < 2 ) continue;
string key = parts[0].TrimEnd();
string value = parts[1].TrimStart();
int sepIndex = line.IndexOf('=');
if( sepIndex == -1 ) continue;
string key = line.Substring(0, sepIndex).TrimEnd();
string value = line.Substring(sepIndex + 1).TrimStart();
if( key == "environment.cloud" ) {
FastColour col = ParseWomColour( value, WorldEnv.DefaultCloudsColour );
@ -51,12 +48,12 @@ namespace ClassicalSharp.Network {
}
}
}
}
void ReadWomConfigurationAsync() {
void ReadWomConfigAsync() {
string host = ServerMotd.Substring( ServerMotd.IndexOf( "cfg=" ) + 4 );
string url = "http://" + host;
url = url.Replace( "$U", game.Username );
// NOTE: this (should, I did test this) ensure that if the user quickly changes to a
// different world, the environment settings from the last world are not loaded in the
// new world if the async 'get request' didn't complete before the new world was loaded.
@ -70,5 +67,23 @@ namespace ClassicalSharp.Network {
int argb;
return Int32.TryParse( value, out argb ) ? new FastColour( argb ) : defaultCol;
}
static string ReadLine(ref int start, string value) {
if (start == -1) return null;
for (int i = start; i < value.Length; i++) {
char c = value[i];
if (c != '\r' && c != '\n')) continue;
string line = value.Substring(start, i - start);
start = i + 1;
if (c == '\r' && start < value.Length && value[start] == '\n')
start++;
return line;
}
string last = value.Substring(start);
start = -1;
return last;
}
}
}

2
ClassicalSharp/Network/NetworkProcessor.cs
View File

@ -67,7 +67,7 @@ namespace ClassicalSharp.Network {
public override void Tick( ScheduledTask task ) {
if( Disconnected ) return;
if( (DateTime.UtcNow - lastPacket).TotalSeconds >= 20 )
if( (DateTime.UtcNow - lastPacket).TotalSeconds >= 30 )
CheckDisconnection( task.Interval );
if( Disconnected ) return;