public override void Tick()
{
lock (this) {
if (Data != null && !SentMessage)
{
//init mode. check client permissions...
var client = Server.Clients.FirstOrDefault();
if (client == null)
{
return; //uh, what?
}
VMEODSignPermissionFlags avaFlags = 0;
if (Mode != VMEODSignsMode.OwnerWrite && Mode != VMEODSignsMode.OwnerPermissions)
{
if (client.Avatar.AvatarState.Permissions >= VMTSOAvatarPermissions.Roommate)
{
avaFlags |= VMEODSignPermissionFlags.RoomieRead;
}
else
{
avaFlags |= VMEODSignPermissionFlags.VisitorRead;
}
var inverseRead = (~(VMEODSignPermissionFlags)Data.Flags) & VMEODSignPermissionFlags.ReadFlags & avaFlags;
if (inverseRead > 0)
{
DisableRead = true; Mode = VMEODSignsMode.Read;
}
avaFlags = (VMEODSignPermissionFlags)((short)avaFlags << 3);
var inverseWrite = (~(VMEODSignPermissionFlags)Data.Flags) & VMEODSignPermissionFlags.WriteFlags & avaFlags;
Mode = (inverseWrite > 0) ? VMEODSignsMode.Read : VMEODSignsMode.Write;
}
if (DisableRead)
{
Data.Text = "";
}
client.Send("signs_init", (short)Mode + "\n" + MaxLength);
client.Send("signs_show", Data.Save());
SentMessage = true;
}
}
}
public override void OnClose()
{
string replaceText = "";
switch (Mode)
{
case VMEODSignsMode.OwnerPermissions:
case VMEODSignsMode.OwnerWrite:
replaceText = OwnerWriteTextBox.CurrentText;
break;
case VMEODSignsMode.Read:
replaceText = "";
break;
case VMEODSignsMode.Write:
replaceText = WriteTextBox.CurrentText;
break;
}
Data.Text = replaceText;
Send("set_message", Data.Save());
Send("close", "");
base.OnClose();
}
public void B_SetMessage(string evt, byte[] data, VMEODClient client)
{
lock (this)
{
VMEODSignsData newData;
try
{
newData = new VMEODSignsData(data);
}
catch (Exception) { return; }
if (Mode == VMEODSignsMode.Read)
{
return; //cannot change anything
}
else if (Mode == VMEODSignsMode.Write)
{
newData.Flags = Data.Flags; //cannot change permissions
}
if (newData.Text.Length > 0)
{
newData.Text = newData.Text.Substring(0, Math.Min(MaxLength, newData.Text.Length));
}
Data = newData;
Server.vm.GlobalLink.SavePluginPersist(Server.vm, Server.Object.PersistID, Server.PluginID, newData.Save());
foreach (var cli in Server.Clients)
{
cli.SendOBJEvent(new VMEODEvent((short)VMEODSignsEvent.TurnOnWritingSign, (short)((Data.Text.Length > 0) ? 1 : 0)));
}
}
}
