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Limit chat messages to 2500 characters.

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This commit is contained in:
Paul Chote
2017-10-12 20:04:35 +01:00
committed by reaperrr
parent 249e813444
commit 75d4062698
3 changed files with 14 additions and 4 deletions
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15
OpenRA.Game/Network/UnitOrders.cs
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@@ -16,8 +16,9 @@ using OpenRA.Traits;
namespace OpenRA.Network
{
static class UnitOrders
public static class UnitOrders
{
public const int ChatMessageMaxLength = 2500;
const string ServerChatName = "Battlefield Control";
static Player FindPlayerByClient(this World world, Session.Client c)
@@ -28,7 +29,7 @@ namespace OpenRA.Network
p => (p.ClientIndex == c.Index && p.PlayerReference.Playable));
}
public static void ProcessOrder(OrderManager orderManager, World world, int clientId, Order order)
internal static void ProcessOrder(OrderManager orderManager, World world, int clientId, Order order)
{
if (world != null)
{
@@ -42,6 +43,12 @@ namespace OpenRA.Network
case "Chat":
{
var client = orderManager.LobbyInfo.ClientWithIndex(clientId);
// Cut chat messages to the hard limit to avoid exploits
var message = order.TargetString;
if (message.Length > ChatMessageMaxLength)
message = order.TargetString.Substring(0, ChatMessageMaxLength);
if (client != null)
{
var player = world != null ? world.FindPlayerByClient(client) : null;
@@ -51,10 +58,10 @@ namespace OpenRA.Network
if (orderManager.LocalClient != null && client != orderManager.LocalClient && client.Team > 0 && client.Team == orderManager.LocalClient.Team)
suffix += " (Ally)";
Game.AddChatLine(client.Color.RGB, client.Name + suffix, order.TargetString);
Game.AddChatLine(client.Color.RGB, client.Name + suffix, message);
}
else
Game.AddChatLine(Color.White, "(player {0})".F(clientId), order.TargetString);
Game.AddChatLine(Color.White, "(player {0})".F(clientId), message);
break;
}