/// <summary>
/// Reads in a packet that has been sent from another user via SendP2PPacket..
/// </summary>
public unsafe static P2Packet?ReadP2PPacket(int channel = 0)
{
uint size = 0;
if (!Internal.IsP2PPacketAvailable(ref size, channel))
{
return(null);
}
var buffer = Helpers.TakeBuffer((int)size);
fixed(byte *p = buffer)
{
SteamId steamid = 1;
if (!Internal.ReadP2PPacket((IntPtr)p, (uint)buffer.Length, ref size, ref steamid, channel) || size == 0)
{
return(null);
}
var data = new byte[size];
Array.Copy(buffer, 0, data, 0, size);
return(new P2Packet
{
SteamId = steamid,
Data = data
});
}
}
/// <summary>
/// returns the image in RGBA format
/// </summary>
public static Data.Image?GetImage(int image)
{
if (image == -1)
{
return(null);
}
if (image == 0)
{
return(null);
}
var i = new Data.Image();
if (!GetImageSize(image, out i.Width, out i.Height))
{
return(null);
}
var size = i.Width * i.Height * 4;
var buf = Helpers.TakeBuffer((int)size);
if (!Internal.GetImageRGBA(image, buf, (int)size))
{
return(null);
}
i.Data = new byte[size];
Array.Copy(buf, 0, i.Data, 0, size);
return(i);
}
static unsafe void OnFriendChatMessage(GameConnectedFriendChatMsg_t data)
{
if (OnChatMessage == null)
{
return;
}
var friend = new Friend(data.SteamIDUser);
var buffer = Helpers.TakeBuffer(1024 * 32);
var type = ChatEntryType.ChatMsg;
fixed(byte *ptr = buffer)
{
var len = Internal.GetFriendMessage(data.SteamIDUser, data.MessageID, (IntPtr)ptr, buffer.Length, ref type);
if (len == 0 && type == ChatEntryType.Invalid)
{
return;
}
var typeName = type.ToString();
var message = Encoding.UTF8.GetString(buffer, 0, len);
OnChatMessage(friend, typeName, message);
}
}
public static Image?GetImage(int image)
{
Image?nullable;
Image?nullable1;
if (image == -1)
{
nullable = null;
nullable1 = nullable;
}
else if (image != 0)
{
Image image1 = new Image();
if (SteamUtils.GetImageSize(image, out image1.Width, out image1.Height))
{
uint width = image1.Width * image1.Height * 4;
byte[] numArray = Helpers.TakeBuffer((int)width);
if (SteamUtils.Internal.GetImageRGBA(image, numArray, (int)width))
{
image1.Data = new Byte[width];
Array.Copy(numArray, (long)0, image1.Data, (long)0, (long)width);
nullable1 = new Image?(image1);
}
else
{
nullable = null;
nullable1 = nullable;
}
}
else
{
nullable = null;
nullable1 = nullable;
}
}
else
{
nullable = null;
nullable1 = nullable;
}
return(nullable1);
}
static private unsafe void OnLobbyChatMessageRecievedAPI(LobbyChatMsg_t callback)
{
SteamId steamid = default;
ChatEntryType chatEntryType = default;
var buffer = Helpers.TakeBuffer(1024 * 4);
fixed(byte *p = buffer)
{
var readData = Internal.GetLobbyChatEntry(callback.SteamIDLobby, (int)callback.ChatID, ref steamid, (IntPtr)p, buffer.Length, ref chatEntryType);
if (readData > 0)
{
OnChatMessage?.Invoke(new Lobby(callback.SteamIDLobby), new Friend(steamid), Encoding.UTF8.GetString(buffer, 0, readData));
}
}
}
