// アクセプト
private void acceptTcpConnection(object e)
{
//
if (this.isAct)
{
TcpClient client = this.listener_.AcceptTcpClient();
// create tcp connecton
NetWorkContoroller dataSender = new NetWorkContoroller(client);
System.Threading.ThreadPool.QueueUserWorkItem(acceptTcpConnection);
lock (((ICollection)this.dataSenderList).SyncRoot)
{
// 新規コネクションに対してキャッシュデータの送信
List <DataObject> cacheData = this.dataCache.getAllDataList();
foreach (DataObject data in cacheData)
{
// データの送信
dataSender.setSndMessage(data);
}
// 送信先リストに追加
this.dataSenderList.Add(dataSender);
}
}
}
public ServerNodeManager(List <ConnectionInfo> connectList) //List<string> connectList)
{
this.serverList = new List <NetWorkContoroller>();
//this.actConnectList = new List<ConnectionInfo>();
this.serverStatus = new ConcurrentDictionary <string, ServerStatus>();
this.finishKetList = new List <int>();
this.connctToInfo = new ConcurrentDictionary <string, int>();
Parallel.ForEach(connectList, conectInf =>
{
//string[] conInfList = conectInf.Split(':');
string ip = conectInf.ip; //conInfList[0];
int port = conectInf.managerPort; //Int32.Parse(conInfList[1]);
// サーバへ接続
NetWorkContoroller serverConnection = connectToServer(ip, port);
if (serverConnection.getStatus())
{
this.serverList.Add(serverConnection);
// サーバのコネクション先を格納
this.connctToInfo.TryAdd(ip + ':' + port, conectInf.serverPort);
//this.actConnectList.Add(conectInf);
}
});
// サーバ間のコネクション確立
//==> 0番目（head node）には接続情報を送らないため「i > 0」を設定
for (int i = this.serverList.Count - 1; i > 0; i--)
{
string connectionInfo = createConnection(i);
if (connectionInfo != null)
{
DataObject data = new DataObject(MessageTypeEnum.ConnectInf, connectionInfo);
this.serverList[i].setSndMessage(data);
ServerStatus tmpSvStat = new ServerStatus(connectionInfo);
string svStatKey = this.serverList[i].getIp() + ":" + this.serverList[i].getPort();
//string svStatKey = this.actConnectList[i].ip + ":" + this.actConnectList[i].serverPort;
this.serverStatus.TryAdd(svStatKey, tmpSvStat);
}
}
// 最終データ取得用メッセージ
getFinalTransferInfoRequest();
System.Threading.ThreadPool.QueueUserWorkItem(checkConnectionThread);
System.Threading.ThreadPool.QueueUserWorkItem(dataRecievThread);
}
// マネージャプロセウスの接続
private void acceptManagemet(object e)
{
TcpClient client = this.listener_.AcceptTcpClient();
Console.WriteLine("manager process connected");
NetWorkContoroller managent = new NetWorkContoroller(client);
System.Threading.ThreadPool.QueueUserWorkItem(acceptManagemet);
lock (((ICollection)this.managentList).SyncRoot)
{
this.managentList.Add(managent);
}
}
// クライアント接続の受け入れ
private void acceptTcpConnection(object e)
{
TcpClient client = this.listener_.AcceptTcpClient();
System.Threading.ThreadPool.QueueUserWorkItem(acceptTcpConnection);
Console.WriteLine("client connet");
// create tcp connecton
NetWorkContoroller master = new NetWorkContoroller(client);
int key = master.getPort();
string ip = master.getIp();
List <NetWorkContoroller> tcplist = new List <NetWorkContoroller>();
// 複数コネクションを作成
while (true)
{
// Console.WriteLine("wait get connection list ");
DataObject data = master.getRcvMessage();
if (data != null)
{
Console.WriteLine(data.messageType + " / " + data.dataStr);
foreach (string portStr in data.dataStr.Split(','))
{
Console.WriteLine("port --> " + portStr);
int port = Int32.Parse(portStr);
Console.WriteLine("master ; " + ip + ":" + key + " / conntect to " + ip + ":" + port);
TcpClient tcp = new TcpClient(ip, port);
tcplist.Add(new NetWorkContoroller(tcp));
}
break;
}
System.Threading.Thread.Sleep(1);
//tcplist.Add
}
this.clientList.TryAdd(key, tcplist);
System.Threading.ThreadPool.QueueUserWorkItem(dataReceverThread, key);
}
public ServerComunicationManager(DataReceiverController receiver, string ip, int port)
{
this.isAct = true;
this.receiver = receiver;
for (int i = 0; i < 10; i++)
{
try
{
Console.WriteLine("conntect to " + ip + ":" + port);
TcpClient tcp = new TcpClient(ip, port);
this.tcpClient = new NetWorkContoroller(tcp);
this.dataReceiveThread = new System.Threading.Thread(dataReceivThreadAction);
this.dataReceiveThread.Start();
}
catch
{
this.isAct = false;
System.Threading.Thread.Sleep(1000);
Console.WriteLine("connction filed");
}
}
}
// マネージャからサーバへの接続
private NetWorkContoroller connectToServer(string ip, int port)
{
NetWorkContoroller serverConnection = null;
// リトライ
for (int i = 0; i < this.retryCnt; i++)
{
try
{
Console.WriteLine("connection to. count --> " + i + 1 + "/" + retryCnt);
TcpClient tcp = new TcpClient(ip, port);
serverConnection = new NetWorkContoroller(tcp);
break;
}
catch
{
Console.WriteLine("connection error. retry count: " + i + 1 + "/" + retryCnt);
}
System.Threading.Thread.Sleep(1000);
}
return(serverConnection);
}
//int portCnt, string ip, int port, DataObject[] splitFileList)
//this.portCnt = portCnt;
//this.ip = ip;
//this.port = port;
// = "127.0.0.1";
//int port = 6001;
/*
* System.Threading.ThreadPool.QueueUserWorkItem(runServerConnectionThread);
* }
*
* private void runServerConnectionThread(object e)
* {
* DataObject[] splitFileList = e as DataObject[];
*
* this.isRuning = true;
*/
public bool run(int portCnt, string ip, int port, DataObject[] splitFileList)
{
bool status = true;
// サーバへの接続
try
{
Console.WriteLine("conntect to " + ip + ":" + port);
TcpClient tcp = new TcpClient(ip, port);
NetWorkContoroller masterConnection = new NetWorkContoroller(tcp);
Console.WriteLine("connected");
// コネクション用ポートの開始
this.opnPortList = new int[portCnt];
this.tcpList = new NetWorkContoroller[portCnt];
for (int i = 0; i < portCnt; i++)
{
System.Threading.ThreadPool.QueueUserWorkItem(startMultiConnection, i);
}
// 解放されたポートを取得
string portList = getStartPortList(portCnt);
Console.WriteLine("port data list : " + portList);
DataObject data = new DataObject(MessageTypeEnum.ConnectList, portList);
masterConnection.setSndMessage(data);
connectionStartCheck(portCnt);
// データの送信
int num = 0;
lock (((ICollection)this.opnPortList).SyncRoot)
{
foreach (DataObject sendData in splitFileList)
{
tcpList[num % portCnt].setSndMessage(sendData);
num++;
}
}
DataObject fileFinish = new DataObject(MessageTypeEnum.FileFinish, 0);
//num++;
tcpList[num % portCnt].setSndMessage(fileFinish);
// 接続待ち（サーバから複数接続）
disconnectionStartCheck();
// 終了まち・タイムアウト設定
Console.WriteLine("file transfer compleat");
}
catch (Exception E)
{
Console.WriteLine("Error no connection " + E.ToString());
}
return(status);
//this.isRuning = false;
}
