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pull some validation out of individual lobby/player commands

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This commit is contained in:
Chris Forbes
2011-07-12 21:04:51 +12:00
committed by Paul Chote
parent 2ec88a6f64
commit 608bdc8fcd
2 changed files with 30 additions and 40 deletions
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60
OpenRA.Mods.RA/ServerTraits/LobbyCommands.cs
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@@ -20,7 +20,24 @@ namespace OpenRA.Mods.RA.Server
{
public class LobbyCommands : ServerTrait, IInterpretCommand, INotifyServerStart
{
public bool InterpretCommand(S server, Connection conn, Session.Client client, string cmd)
static bool ValidateSlotCommand(S server, Connection conn, string arg, bool requiresHost)
{
if (!server.lobbyInfo.Slots.ContainsKey(arg))
{
Log.Write("server", "Invalid slot: {0}", arg );
return false;
}
if (requiresHost && conn.PlayerIndex != 0)
{
server.SendChatTo( conn, "Only the host can do that" );
return false;
}
return true;
}
public static bool ValidateCommand(S server, Connection conn, Session.Client client, string cmd)
{
if (server.GameStarted)
{
@@ -33,6 +50,14 @@ namespace OpenRA.Mods.RA.Server
return false;
}
return true;
}
public bool InterpretCommand(S server, Connection conn, Session.Client client, string cmd)
{
if (!ValidateCommand(server, conn, client, cmd))
return false;
var dict = new Dictionary<string, Func<string, bool>>
{
{ "ready",
@@ -102,17 +127,8 @@ namespace OpenRA.Mods.RA.Server
{ "slot_close",
s =>
{
if (!server.lobbyInfo.Slots.ContainsKey(s))
{
Log.Write("server", "Invalid slot: {0}", s );
if (!ValidateSlotCommand( server, conn, s, true ))
return false;
}
if (conn.PlayerIndex != 0)
{
server.SendChatTo( conn, "Only the host can alter slots" );
return true;
}
// kick any player that's in the slot
var occupant = server.lobbyInfo.ClientInSlot(s);
@@ -138,17 +154,8 @@ namespace OpenRA.Mods.RA.Server
{ "slot_open",
s =>
{
if (!server.lobbyInfo.Slots.ContainsKey(s))
{
Log.Write("server", "Invalid slot: {0}", s );
if (!ValidateSlotCommand( server, conn, s, true ))
return false;
}
if (conn.PlayerIndex != 0)
{
server.SendChatTo( conn, "Only the host can alter slots" );
return true;
}
var slot = server.lobbyInfo.Slots[s];
slot.Closed = false;
@@ -172,17 +179,8 @@ namespace OpenRA.Mods.RA.Server
return true;
}
if (!server.lobbyInfo.Slots.ContainsKey(parts[0]))
{
Log.Write("server", "Invalid slot: {0}", parts[0] );
if (!ValidateSlotCommand( server, conn, parts[0], true ))
return false;
}
if (conn.PlayerIndex != 0)
{
server.SendChatTo( conn, "Only the host can alter slots" );
return true;
}
var slot = server.lobbyInfo.Slots[parts[0]];
var bot = server.lobbyInfo.ClientInSlot(parts[0]);