/// <summary>
/// 接続
/// </summary>
/// <param name="server">サーバーデータ</param>
/// <param name="user">ユーザーデータ</param>
public void Connect(ServerInfo server, UserInfo user)
{
if (Status != IRCClientStatus.Disconnected)
{
throw new InvalidOperationException();
}
try
{
// 準備。
m_server = server;
m_user = user;
m_online = false;
m_threadStopFlag = false;
lock (m_sendQueue) { m_sendQueue.Clear(); }
lock (m_namelist) { m_namelist.Clear(); }
// ソケット作成・接続
Debug.WriteLine("接続を開始します。", "IRCClient");
m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
if (Server.UseSsl)
{
m_sslHelper = new SslHelper(m_socket, Server.Name);
m_sslHelper.ValidateCertEnabled = !Server.NoValidation;
}
m_connectAsync = m_socket.BeginConnect(server.GetEndPoint(), new AsyncCallback(OnConnected), m_socket);
}
catch
{
OnConnectionFailed();
Close();
}
}
/// <summary>
/// スレッドメイン処理
/// </summary>
private void ThreadAction()
{
try
{
m_threadStopSignal.Reset();
Queue<EventData> eventQueue = new Queue<EventData>();
while (!m_threadStopFlag)
{
// 送信処理
lock (m_sendQueue)
{
// 送信キューがなくなるまで、キューを読み取って送信する
while (m_sendQueue.Count > 0)
{
string sendLine = m_sendQueue.Dequeue() as string;
if (sendLine != null)
{
Debug.WriteLine("Send> " + sendLine, "IRCClient");
m_writer.WriteLine(sendLine);
if (sendLine.StartsWith("QUIT ", StringComparison.OrdinalIgnoreCase))
{
m_threadStopFlag = true;
}
}
}
}
// 受信処理
if (Server.UseSsl && !m_stream.DataAvailable)
{
m_socket.Poll(100, SelectMode.SelectRead);
}
while (m_stream.DataAvailable)
{
try
{
ProcessIRCMessage(eventQueue, m_reader.ReadLine());
}
catch (MessageParseException)
{
// TODO:不明メッセージ受信
}
}
// イベント発生処理
if (eventQueue.Count > 0)
{
OnStartMessageEvents();
try
{
// キューにあるイベントをすべて発生させる
while (eventQueue.Count > 0)
{
EventData eventData = eventQueue.Dequeue();
#region イベントディスパッチ
if (eventData.EventKey == eventKeyOfProcessedConnection)
{
OnProcessedConnection();
}
else if (eventData.EventKey == eventKeyOfChangedMyNickname)
{
OnChangedMyNickname(eventData.Argument as NickNameChangeEventArgs);
}
else if (eventData.EventKey == eventKeyOfChangedNickname)
{
OnChangedNickname(eventData.Argument as NickNameChangeEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveServerReply)
{
OnReceiveServerReply(eventData.Argument as ReceiveServerReplyEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveMotdMesage)
{
OnReceiveMotdMesage(eventData.Argument as ReceiveMessageEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveMessage)
{
OnReceiveMessage(eventData.Argument as ReceiveMessageEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveNotice)
{
OnReceiveNotice(eventData.Argument as ReceiveMessageEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveNames)
{
OnReceiveNames(eventData.Argument as ReceiveNamesEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveCtcpQuery)
{
OnReceiveCtcpQuery(eventData.Argument as CtcpEventArgs);
}
else if (eventData.EventKey == eventKeyOfReceiveCtcpReply)
{
OnReceiveCtcpReply(eventData.Argument as CtcpEventArgs);
}
else if (eventData.EventKey == eventKeyOfUserInOut)
{
OnUserInOut(eventData.Argument as UserInOutEventArgs);
}
else if (eventData.EventKey == eventKeyOfModeChange)
{
OnModeChange(eventData.Argument as ModeChangeEventArgs);
}
else if (eventData.EventKey == eventKeyOfTopicChange)
{
OnTopicChange(eventData.Argument as TopicChangeEventArgs);
}
else if (eventData.EventKey == eventKeyOfKick)
{
OnKick(eventData.Argument as KickEventArgs);
}
else
{
Debug.WriteLine("Undefined event:" + eventData.Argument.GetType().ToString());
}
#endregion
}
}
catch (Exception) { }
finally
{
OnFinishMessageEvents();
}
}
Thread.Sleep(50);
}
}
catch (ThreadAbortException)
{
}
catch (Exception)
{
}
finally
{
// 接続中であればソケットを閉じる
if (m_socket.Connected)
{
try
{
m_socket.Close();
}
catch (Exception) { }
}
if (m_sslHelper != null)
{
m_sslHelper.Dispose();
}
// 使用したデータをクリアする
m_socket = null;
m_sslHelper = null;
m_reader = null;
m_writer = null;
m_online = false;
OnDisconnected();
// 処理完了シグナル送信
m_threadStopSignal.Set();
}
}