public OpBuddy AddBuddy(string name, byte[] key)
{
ulong id = Utilities.KeytoID(key);
OpBuddy buddy;
if (BuddyList.TryGetValue(id, out buddy))
{
return(buddy);
}
buddy = new OpBuddy()
{
ID = id, Name = name, Key = key
};
BuddyList.SafeAdd(id, buddy);
Core.IndexName(id, name); // always associate this buddy with name
SaveList = true;
Core.RunInGuiThread(GuiUpdate);
Core.Locations.Research(id);
return(buddy);
}
private void Cache_FileAquired(OpVersionedFile file)
{
if (file.UserID != Network.Local.UserID)
{
return;
}
// only we can open the buddly list stored on the network
byte[] key = Core.User.Settings.KeyPair.Decrypt(file.Header.FileKey, false);
using (TaggedStream tagged = new TaggedStream(Cache.GetFilePath(file.Header), Network.Protocol))
using (IVCryptoStream crypto = IVCryptoStream.Load(tagged, key))
{
BuddyList.SafeClear();
PacketStream stream = new PacketStream(crypto, Network.Protocol, FileAccess.Read);
G2Header root = null;
while (stream.ReadPacket(ref root))
{
if (root.Name == BuddyPacket.Buddy)
{
OpBuddy buddy = OpBuddy.Decode(root);
ulong id = Utilities.KeytoID(buddy.Key);
Core.IndexKey(id, ref buddy.Key);
Core.IndexName(id, buddy.Name);
if (buddy.Ignored)
{
IgnoreList.SafeAdd(id, buddy);
}
else
{
BuddyList.SafeAdd(id, buddy);
}
}
}
}
Core.RunInGuiThread(GuiUpdate);
}
void BuddyView_DragDrop(object sender, DragEventArgs e)
{
Dragging = false;
// Handle only FileDrop data.
if (!e.Data.GetDataPresent(DataFormats.Text))
{
return;
}
// get destination of drop
BuddyItem overItem = GetItemAt(PointToClient(new Point(e.X, e.Y))) as BuddyItem;
// must be dragging over a group label
if (overItem == null || overItem.User != 0 || overItem.Text == "")
{
return;
}
string groupname = overItem.GroupLabel ? overItem.Text : null;
try
{
string[] links = (string[])e.Data.GetData(DataFormats.Text);
foreach (string link in links)
{
OpBuddy buddy = Buddies.AddBuddy(link);
if (buddy != null)
{
Buddies.AddtoGroup(buddy.ID, groupname);
}
}
RefreshView();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public static OpBuddy Decode(G2Header root)
{
OpBuddy buddy = new OpBuddy();
if (G2Protocol.ReadPayload(root))
{
buddy.Key = Utilities.ExtractBytes(root.Data, root.PayloadPos, root.PayloadSize);
buddy.ID = Utilities.KeytoID(buddy.Key);
}
G2Protocol.ResetPacket(root);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_Ignored)
{
buddy.Ignored = true;
continue;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Name:
buddy.Name = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Group:
buddy.Group = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(buddy);
}
public void Ignore(ulong user, bool ignore)
{
if (ignore)
{
OpBuddy buddy = new OpBuddy()
{
ID = user,
Name = Core.GetName(user),
Key = Core.KeyMap[user], //crit - not thread safe, change key map?
Ignored = true
};
IgnoreList.SafeAdd(user, buddy);
}
else
{
IgnoreList.SafeRemove(user);
}
SaveList = true;
Core.RunInGuiThread(GuiUpdate);
}
public static OpBuddy Decode(G2Header root)
{
OpBuddy buddy = new OpBuddy();
if (G2Protocol.ReadPayload(root))
{
buddy.Key = Utilities.ExtractBytes(root.Data, root.PayloadPos, root.PayloadSize);
buddy.ID = Utilities.KeytoID(buddy.Key);
}
G2Protocol.ResetPacket(root);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_Ignored)
{
buddy.Ignored = true;
continue;
}
if (!G2Protocol.ReadPayload(child))
continue;
switch (child.Name)
{
case Packet_Name:
buddy.Name = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Group:
buddy.Group = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return buddy;
}
public void Ignore(ulong user, bool ignore)
{
if (ignore)
{
OpBuddy buddy = new OpBuddy()
{
ID = user,
Name = Core.GetName(user),
Key = Core.KeyMap[user], //crit - not thread safe, change key map?
Ignored = true
};
IgnoreList.SafeAdd(user, buddy);
}
else
IgnoreList.SafeRemove(user);
SaveList = true;
Core.RunInGuiThread(GuiUpdate);
}
public OpBuddy AddBuddy(string name, byte[] key)
{
ulong id = Utilities.KeytoID(key);
OpBuddy buddy;
if (BuddyList.TryGetValue(id, out buddy))
return buddy;
buddy = new OpBuddy() { ID = id, Name = name, Key = key };
BuddyList.SafeAdd(id, buddy);
Core.IndexName(id, name); // always associate this buddy with name
SaveList = true;
Core.RunInGuiThread(GuiUpdate);
Core.Locations.Research(id);
return buddy;
}
