public override void Process(int whoAmI, byte[] readBuffer, int length, int num)
{
var slot = NetPlay.slots[whoAmI];
byte tileAction = readBuffer[num++];
int x = BitConverter.ToInt32(readBuffer, num);
num += 4;
int y = BitConverter.ToInt32(readBuffer, num);
num += 4;
byte tileType = readBuffer[num++];
byte style = readBuffer[num];
bool failFlag = (tileType == 1);
if (x < 0 || y < 0 || x >= Main.maxTilesX || y >= Main.maxTilesY)
{
slot.Kick("Out of range tile received from client.");
return;
}
if (!NetPlay.slots[whoAmI].tileSection[NetPlay.GetSectionX(x), NetPlay.GetSectionY(y)])
{
ProgramLog.Debug.Log("{0} @ {1}: {2} attempted to alter world in unloaded tile.");
return;
}
var editor = staticEditor; //new SandboxEditor<PlayerSandbox> ();
var sandbox = editor.Sandbox;
lock (WorldModify.playerEditLock)
{
sandbox.Initialize();
var player = Main.players[whoAmI];
switch (tileAction)
{
case 0:
editor.KillTile(x, y, failFlag);
//[TODO] Get block modifications outside the x,y axis to update on Client end
//WorldModify.KillTile(null, x, y, failFlag);
break;
case 1:
if (editor.PlaceTile(x, y, (int)tileType, false, true, whoAmI, style))
{
if (tileType == 15 && player.direction == 1)
{
sandbox.SetFrameXAt(x, y, (short)(sandbox.FrameXAt(x, y) + 18));
sandbox.SetFrameXAt(x, y - 1, (short)(sandbox.FrameXAt(x, y - 1) + 18));
}
else if (tileType == 106)
{
editor.SquareTileFrame(x, y, true);
}
}
break;
case 2:
editor.KillWall(x, y, failFlag);
break;
case 3:
editor.PlaceWall(x, y, (int)tileType, false);
break;
case 4:
editor.KillTile(x, y, failFlag, false, true);
break;
case 5:
editor.PlaceWire(x, y);
break;
case 6:
editor.KillWire(x, y);
break;
}
// if (sandbox.ChangedTileCount == 0)
// return;
var ctx = new HookContext
{
Connection = NetPlay.slots[whoAmI].conn,
Sender = player,
Player = player,
};
var args = new HookArgs.PlayerWorldAlteration
{
X = x, Y = y,
Action = tileAction,
Type = tileType,
Style = style,
Sandbox = sandbox,
};
HookPoints.PlayerWorldAlteration.Invoke(ref ctx, ref args);
if (ctx.CheckForKick())
{
return;
}
if (ctx.Result == HookResult.IGNORE)
{
return;
}
if (ctx.Result != HookResult.RECTIFY)
{
if (!args.TypeChecked)
{
switch (tileAction)
{
case 1:
case 4:
if (tileType >= Main.MAX_TILE_SETS)
{
slot.Kick("Invalid tile type received from client.");
return;
}
break;
case 3:
if (tileType >= Main.MAX_WALL_SETS)
{
slot.Kick("Invalid wall type received from client.");
return;
}
break;
}
}
if (!failFlag)
{
if (tileAction == 0 || tileAction == 2 || tileAction == 4)
{
NetPlay.slots[whoAmI].spamDelBlock += 1f;
}
else if (tileAction == 1 || tileAction == 3)
{
NetPlay.slots[whoAmI].spamAddBlock += 1f;
}
}
NetMessage.SendData(17, -1, whoAmI, "", (int)tileAction, (float)x, (float)y, (float)tileType, style);
sandbox.Apply(Main.players[whoAmI]);
return;
}
if (player.rowsToRectify.Count > 0 || sandbox.changedRows.Count > 0)
{
lock (player.rowsToRectify)
{
foreach (var kv in sandbox.changedRows)
{
int y0 = kv.Key;
var x1 = kv.Value.Min;
var x2 = kv.Value.Max;
uint row;
if (player.rowsToRectify.TryGetValue((ushort)y0, out row))
{
player.rowsToRectify[(ushort)y0] = (uint)(Math.Min(x1, row >> 16) << 16) | (uint)(Math.Max(x2, row & 0xffff));
}
else
{
player.rowsToRectify[(ushort)y0] = (uint)(x1 << 16) | (uint)x2;
}
}
}
}
}
//if (tileAction == 1 && tileType == 53)
//{
// NetMessage.SendTileSquare(-1, x, y, 1);
//}
}
public override void Process(int whoAmI, byte[] readBuffer, int length, int num)
{
int num8 = BitConverter.ToInt32(readBuffer, num);
num += 4;
int num9 = BitConverter.ToInt32(readBuffer, num);
num += 4;
bool flag3 = !(num8 == -1 ||
num8 <10 ||
num8> Main.maxTilesX - 10 ||
num9 == -1 ||
num9 <10 ||
num9> Main.maxTilesY - 10);
int num10 = 1350;
if (flag3)
{
num10 *= 2;
}
ServerSlot serverSock = NetPlay.slots[whoAmI];
if (serverSock.state == SlotState.SENDING_WORLD)
{
serverSock.state = SlotState.SENDING_TILES;
}
else
{
serverSock.Kick("Invalid operation at this state.");
}
NetMessage.SendData(9, whoAmI, -1, "Receiving tile data", num10);
serverSock.statusText2 = "is receiving tile data";
serverSock.statusMax += num10;
int sectionX = NetPlay.GetSectionX(Main.spawnTileX);
int sectionY = NetPlay.GetSectionY(Main.spawnTileY);
for (int x = sectionX - 1; x < sectionX + 2; x++)
{
for (int y = sectionY - 1; y < sectionY + 2; y++)
{
NetMessage.SendSection(whoAmI, x, y);
}
}
if (flag3)
{
num8 = NetPlay.GetSectionX(num8);
num9 = NetPlay.GetSectionY(num9);
for (int num11 = num8 - 1; num11 < num8 + 2; num11++)
{
for (int num12 = num9 - 1; num12 < num9 + 2; num12++)
{
NetMessage.SendSection(whoAmI, num11, num12);
}
}
NetMessage.SendData(11, whoAmI, -1, "", num8 - 1, (float)(num9 - 1), (float)(num8 + 1), (float)(num9 + 1));
}
NetMessage.SendData(11, whoAmI, -1, "", sectionX - 1, (float)(sectionY - 1), (float)(sectionX + 1), (float)(sectionY + 1));
//Can't switch to a for each because there are 201 items.
for (int itemIndex = 0; itemIndex < 200; itemIndex++)
{
if (Main.item[itemIndex].Active)
{
NetMessage.SendData(21, whoAmI, -1, "", itemIndex);
NetMessage.SendData(22, whoAmI, -1, "", itemIndex);
}
}
//Can't switch to a for each because there are 1001 NPCs.
for (int npcIndex = 0; npcIndex < NPC.MAX_NPCS; npcIndex++)
{
if (Main.npcs[npcIndex].Active)
{
NetMessage.SendData(23, whoAmI, -1, "", npcIndex);
}
}
NetMessage.SendData(49, whoAmI);
NetMessage.SendData(57, whoAmI);
//Send NPC Names...
foreach (var npcId in new int[] { 17, 18, 19, 20, 22, 38, 54, 107, 108, 124 })
{
NetMessage.SendData(56, whoAmI, -1, String.Empty, npcId);
}
}