private void HandleFriendsList(ParseData pd)
{
DataReader dr = new DataReader(pd.Data);
int numEntries = dr.ReadByte();
FriendUser[] list = new FriendUser[numEntries];
for (int i = 0; i < numEntries; i++)
{
FriendUser friend = __ParseNewFriend(dr, i);
list[i] = friend;
}
m_friendsList.AddRange(list);
Debug.WriteLine("Received friends list; " + list.Length + " user on it.");
FriendListReceivedEventArgs args = new FriendListReceivedEventArgs(list) { EventData = pd };
OnFriendListReceived(args);
}
private static FriendUser __ParseNewFriend(DataReader dr, int i)
{
string acct = dr.ReadCString();
FriendStatus status = (FriendStatus)dr.ReadByte();
FriendLocation location = (FriendLocation)dr.ReadByte();
string productID = dr.ReadDwordString(0);
Product prod = null;
string locationName = string.Empty;
if (location == FriendLocation.Offline)
{
dr.Seek(1);
}
else
{
prod = Product.GetByProductCode(productID);
locationName = dr.ReadCString();
}
FriendUser friend = new FriendUser(i, acct, status, location, prod, locationName);
return friend;
}
/// <summary>
/// Creates a new <see>FriendUpdatedEventArgs</see>.
/// </summary>
/// <param name="updatedFriend">The friend that was updated.</param>
public FriendUpdatedEventArgs(FriendUser updatedFriend)
{
m_updated = updatedFriend;
}
/// <summary>
/// Creates a new <see>FriendListReceivedEventArgs</see>.
/// </summary>
/// <param name="friends">The list of friends received from Battle.net.</param>
public FriendListReceivedEventArgs(FriendUser[] friends)
{
m_friends = friends;
}
/// <summary>
/// Creates a new <see>FriendRemovedEventArgs</see>.
/// </summary>
/// <param name="friend">The friend who was removed.</param>
public FriendRemovedEventArgs(FriendUser friend)
{
m_removed = friend;
}
/// <summary>
/// Creates a new <see>FriendAddedEventArgs</see>.
/// </summary>
/// <param name="newFriend">The friend that was added to the list.</param>
public FriendAddedEventArgs(FriendUser newFriend)
{
m_newFriend = newFriend;
}
/// <summary>
/// Creates a new <see>FriendUpdatedEventArgs</see>.
/// </summary>
/// <param name="updatedFriend">The friend that was updated.</param>
public FriendUpdatedEventArgs(FriendUser updatedFriend)
{
m_updated = updatedFriend;
}
/// <summary>
/// Creates a new <see>FriendAddedEventArgs</see>.
/// </summary>
/// <param name="newFriend">The friend that was added to the list.</param>
public FriendAddedEventArgs(FriendUser newFriend)
{
m_newFriend = newFriend;
}
/// <summary>
/// Creates a new <see>FriendMovedEventArgs</see>.
/// </summary>
/// <param name="friend">The friend whose position changed.</param>
/// <param name="newIndex">The new 0-based index of the friend's position.</param>
public FriendMovedEventArgs(FriendUser friend, int newIndex)
{
m_user = friend;
m_newIndex = newIndex;
}
/// <summary>
/// Creates a new <see>FriendMovedEventArgs</see>.
/// </summary>
/// <param name="friend">The friend whose position changed.</param>
/// <param name="newIndex">The new 0-based index of the friend's position.</param>
public FriendMovedEventArgs(FriendUser friend, int newIndex)
{
m_user = friend;
m_newIndex = newIndex;
}
/// <summary>
/// Creates a new <see>FriendRemovedEventArgs</see>.
/// </summary>
/// <param name="friend">The friend who was removed.</param>
public FriendRemovedEventArgs(FriendUser friend)
{
m_removed = friend;
}