public IEnumerator GetFriendListRecordCoroutine(uLobby.AccountID accountID, uLobby.Request <uLobby.FriendListRecord> request)
{
FriendListRecord friendList = StorageLayerUtility.FriendListRecordUtility.CreateFriendListRecord();
//read friend list
var operation = ExecuteDataReaderAsync.BeginInvoke(storageManager.connectionString, "SELECT accounts.id,accounts.name,password,LENGTH(password),salt,LENGTH(salt),data,LENGTH(data) FROM accounts INNER JOIN friends ON accounts.id = friends.friend WHERE owner = @id", new MySqlParameter[] { new MySqlParameter("id", int.Parse(accountID.value)) }, null, null);
while (!operation.IsCompleted)
{
yield return(null);
}
var dr = ExecuteDataReaderAsync.EndInvoke(operation);
while (dr.Read())
{
AccountRecord accountRecord = ReadAccountRecordFromDataReader(dr);
Account account = StorageLayerUtility.CreateAccount(accountRecord);
StorageLayerUtility.FriendListRecordUtility.AddFriend(friendList, StorageLayerUtility.CreateFriendInfo(account));
}
dr.Close();
//read the original account owning the list.
operation = ExecuteDataReaderAsync.BeginInvoke(storageManager.connectionString, "SELECT id,name,password,LENGTH(password),salt,LENGTH(salt),data,LENGTH(data) FROM accounts WHERE id = @id", new MySqlParameter[] { new MySqlParameter("id", int.Parse(accountID.value)) }, null, null);
while (!operation.IsCompleted)
{
yield return(null);
}
dr = ExecuteDataReaderAsync.EndInvoke(operation);
dr.Read();
Account originalAccount = StorageLayerUtility.CreateAccount(ReadAccountRecordFromDataReader(dr));
dr.Close();
//read invitations
operation = ExecuteDataReaderAsync.BeginInvoke(storageManager.connectionString, "SELECT accounts.id,name,password,LENGTH(password),salt,LENGTH(salt),data,LENGTH(data) FROM accounts INNER JOIN invitations ON accounts.id = invitations.sender WHERE invitations.receiver = @id", new MySqlParameter[] { new MySqlParameter("id", int.Parse(accountID.value)) }, null, null);
while (!operation.IsCompleted)
{
yield return(null);
}
dr = ExecuteDataReaderAsync.EndInvoke(operation);
while (dr.Read())
{
Account account = StorageLayerUtility.CreateAccount(ReadAccountRecordFromDataReader(dr));
StorageLayerUtility.FriendListRecordUtility.AddFriendInvitation(friendList, StorageLayerUtility.CreateFriendInvitation(account, originalAccount));
}
dr.Close();
StorageLayerUtility.RequestUtility.SetResult(request, friendList);
yield break;
}
// SetFriendListRecordCoroutine
IEnumerator IFriendOperations.SetFriendListRecordCoroutine(AccountID accountID, FriendListRecord record, Request request)
{
friendsLists[accountID] = record;
yield break;
}