func (pm RegisteredUsers) writeMessage(client *Client) error {
packet := MumbleProto.UserList{}
for _, user := range pm {
if user.deregister || user.changed {
userListUser := &MumbleProto.UserList_User{
UserId: &user.UserID,
}
if !user.deregister {
userListUser.Name = &user.Name
}
packet.Users = append(packet.Users, userListUser)
}
}
if len(packet.Users) <= 0 {
return nil
}
return client.Conn.WriteProto(&packet)
}
func (pm RegisteredUsers) writeTo(client *Client, w io.Writer) (int64, error) {
packet := MumbleProto.UserList{}
for _, user := range pm {
if user.deregister || user.changed {
userListUser := &MumbleProto.UserList_User{
UserId: &user.userID,
}
if !user.deregister {
userListUser.Name = &user.name
}
packet.Users = append(packet.Users, userListUser)
}
}
if len(packet.Users) <= 0 {
return 0, nil
}
proto := protoMessage{&packet}
return proto.writeTo(client, w)
}