/// <summary>
/// Callback will be called when the avatar is ready. If we fail to get an
/// avatar, might be called with a null Image.
/// </summary>
public void GetAvatar(AvatarSize size, ulong steamid, Action <Image> callback)
{
// Maybe we already have it downloaded?
var image = GetCachedAvatar(size, steamid);
if (image != null)
{
callback(image);
return;
}
// Lets request it from Steam
if (!client.native.friends.RequestUserInformation(steamid, false))
{
// Steam told us to get f****d
callback(null);
return;
}
PersonaCallbacks.Add(new PersonaCallback
{
SteamId = steamid,
Size = size,
Callback = callback,
Time = DateTime.Now
});
}
/// <summary>
/// Callback will be called when the avatar is ready. If we fail to get an
/// avatar, might be called with a null Image.
/// </summary>
public void GetAvatar(AvatarSize size, ulong steamid, Action <Image> callback)
{
// Maybe we already have it downloaded?
var image = GetCachedAvatar(size, steamid);
if (image != null)
{
callback(image);
return;
}
// Lets request it from Steam
if (!client.native.friends.RequestUserInformation(steamid, false))
{
// from docs: false means that we already have all the details about that user, and functions that require this information can be used immediately
// but that's probably not true because we just checked the cache
// check again in case it was just a race
image = GetCachedAvatar(size, steamid);
if (image != null)
{
callback(image);
return;
}
// maybe Steam returns false if it was already requested? just add another callback and hope it comes
// if not it'll time out anyway
}
PersonaCallbacks.Add(new PersonaCallback
{
SteamId = steamid,
Size = size,
Callback = callback,
Time = DateTime.Now
});
}
