/// <summary>
/// Initializes the message queues, read and write thread
/// </summary>
public IrcConnection()
{
#if LOG4NET
Logger.Init();
Logger.Main.Debug("IrcConnection created");
#endif
_SendBuffer[Priority.High] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.AboveMedium] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.Medium] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.BelowMedium] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.Low] = Queue.Synchronized(new Queue());
// setup own callbacks
OnReadLine += new ReadLineEventHandler(_SimpleParser);
OnConnectionError += new EventHandler(_OnConnectionError);
_ReadThread = new ReadThread(this);
_WriteThread = new WriteThread(this);
_IdleWorkerThread = new IdleWorkerThread(this);
Assembly assm = Assembly.GetAssembly(this.GetType());
AssemblyName assm_name = assm.GetName(false);
AssemblyProductAttribute pr = (AssemblyProductAttribute)assm.GetCustomAttributes(typeof(AssemblyProductAttribute), false)[0];
_VersionNumber = assm_name.Version.ToString();
_VersionString = pr.Product + " " + _VersionNumber;
}
protected void KillWriteThread()
{
if (writeThread != null)
{
writeThread.StopThread();
writeThread = null;
}
}
protected void KillWriteThread()
{
if (writeThread != null)
{
writeThread.StopThread();
Log.Info("UsbSerialDevice", "Write Thread stopped.");
writeThread = null;
}
}
// Starts this peer's associated threads
internal void Start()
{
// Begin reading
Read();
// Begin writing
WriteThread.Start();
// Invoke peer connected callback
Server.OnPeerConnected?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Starts this database
/// </summary>
public void Start()
{
// Create sqlite connection
Connection = new SqliteConnection($"Data Source={DatabaseFile}");
// Open sqlite connection
Connection.Open();
// Begin the write thread
WriteThread.Start();
}
protected void RestartWriteThread()
{
if (writeThread == null)
{
writeThread = new WriteThread(this);
writeThread.Start();
while (!writeThread.IsAlive)
{
} // Busy waiting
}
}
protected void RestartWriteThread()
{
if (writeThread == null)
{
writeThread = new WriteThread(this);
writeThread.Start();
while (!writeThread.IsAlive)
{
} // Busy waiting
Log.Info("UsbSerialDevice", "Write Thread started.");
}
}
public static void Main(string[] args)
{
var writeThread = new WriteThread <SampleData>(WriteBlockingCollection, "Output.txt"); //Create a object for write thread
var writeThread1 = new Thread(writeThread.WriteData); //Create write thread
writeThread1.Start(); //start the write thread
var readThread = new ReadThread <SampleData>(ReadBlockingCollection, "Output.txt"); //Create a object for write thread
var readThread1 = new Thread(readThread.ReadItem); //Create read thread
readThread1.Start(); //start read thread
var random = new Random(50000);
int count = 0;
int totalObjects = 50000;
var writeTask = Task.Run(() =>
{
//create some random objects and add them to write queue
while (count < totalObjects)
{
WriteBlockingCollection.Add(new SampleData(random.Next(), $"Random Data {random.Next()}",
DateTime.Now.ToString(CultureInfo.InvariantCulture)));
count++;
}
//End adding new items to queue thus mentioning end of write operation
WriteBlockingCollection.CompleteAdding();
while (WriteBlockingCollection.Count > 0)
{
Thread.Sleep(100);
//Just to make sure all are read
}
//Set this so that read thread can stop further reading from file
Running = false;
});
var readTask = Task.Run(() =>
{
var readCount = 0;
foreach (var item in ReadBlockingCollection.GetConsumingEnumerable())
{
Console.WriteLine(item.ToString());
readCount++;
}
//Just verify total count should be
Console.WriteLine($"Read Count From Read Thread : {readCount}");
Debug.Assert(totalObjects == count, "Either File is appended with new values or something wrong, delete Output.txt and recreate it");
});
Task.WaitAll(writeTask, readTask);
writeThread1.Join();
readThread1.Join();
Console.WriteLine("Reading and writing from file Completed!. Press any key to continue");
Console.ReadLine();
}
/// <summary>
/// Stops this database
/// </summary>
public void Stop()
{
// Signal a stop event
StopEvent.Set();
WriteThread.Join();
// Dispose of sqlite connection
if (Connection.State == ConnectionState.Open)
{
Connection.Close();
}
Connection.Dispose();
}
/// <summary>
/// Starts this instance.
/// </summary>
public void Start()
{
if (ReadThread != null)
{
ReadThread.Start();
}
if (WriteThread != null)
{
WriteThread.Start();
}
Running = true;
}
/**
* Clear socket and threads
*/
private void Clear()
{
if (ReadThread.IsAlive)
{
ReadThread.Abort();
}
if (WriteThread.IsAlive)
{
WriteThread.Abort();
}
Socket.Close();
}
/// <summary>
/// 备份文件线程
/// </summary>
void BackUpRun()
{
int count = 0;
while (true)
{
GetBackUpItems(out count);
if (count < 0)
{
WriteState("连接失败！");
Thread.Sleep(1000);
}
else
{
break;
}
}
if (count > MemchcheCount)
{
WriteState("Memcache 已经有数据" + count + "条，大于设置恢复的条数" + MemchcheCount + "条，当前不需要更新！");
}
else
{
if (System.IO.Directory.Exists(recoverPath))
{
if (System.IO.Directory.Exists(recoverPath))
{
string[] dirs = Directory.GetDirectories(recoverPath);
string[] servers = (string[])serverList.ToArray(typeof(string));
//遍历本地文件，写入memcache
WriteThread wt = null;
foreach (string path in dirs)
{
wt = new WriteThread(path, new Help(0, 1, 0, true));
wt.frm = this;
wt.serverList = servers;
dicWirte.Add(path, wt);
wt.Start();
}
}
}
else
{
return;
}
}
}
// Stops this peer's associated threads
internal void Stop()
{
// Invoke peer disconnected callback
Server.OnPeerDisconnected?.Invoke(this, EventArgs.Empty);
// Set stop event
StopEvent.Set();
// Stop write thread
if (WriteThread.IsAlive)
{
WriteThread.Join();
}
// Stop client
Client.Close();
}
private void FinishConnect(IAsyncResult result)
{
try
{
var beginClient = (TcpClient)result.AsyncState;
if (beginClient == null)
{
Close();
return;
}
beginClient.EndConnect(result);
if (beginClient.Connected)
{
// 启动读取和写入线程。
_readThread = new ReadThread(this, beginClient, _msgQueue);
_readThread.Start();
_writeThread = new WriteThread(this, beginClient, _msgQueue);
_writeThread.Start();
// 已经连接上。
Status = SocketStatus.Connected;
_client = beginClient;
}
else
{
// 未连接成功，关闭当前连接。
Close();
}
}
catch (Exception e)
{
MyLog.ErrorAsync(Tag, string.Format("end connect error: {0}\n{1}", e.Message, e.StackTrace));
Close();
}
}
/// <summary>
/// Initializes the message queues, read and write thread
/// </summary>
public IrcConnection()
{
#if LOG4NET
Logger.Init();
Logger.Main.Debug("IrcConnection created");
#endif
_SendBuffer[Priority.High] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.AboveMedium] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.Medium] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.BelowMedium] = Queue.Synchronized(new Queue());
_SendBuffer[Priority.Low] = Queue.Synchronized(new Queue());
// setup own callbacks
OnReadLine += new ReadLineEventHandler(_SimpleParser);
OnConnectionError += new EventHandler(_OnConnectionError);
_ReadThread = new ReadThread(this);
_WriteThread = new WriteThread(this);
_IdleWorkerThread = new IdleWorkerThread(this);
Assembly assm = Assembly.GetAssembly(this.GetType());
AssemblyName assm_name = assm.GetName(false);
AssemblyProductAttribute pr = (AssemblyProductAttribute)assm.GetCustomAttributes(typeof(AssemblyProductAttribute), false)[0];
_VersionNumber = assm_name.Version.ToString();
_VersionString = pr.Product+" "+_VersionNumber;
}
/// <summary>
/// Initializes the message queues, read and write thread
/// </summary>
public IrcConnection()
{
ProxyType = ProxyType.None;
PingTimeout = 300;
PingInterval = 60;
IdleWorkerInterval = 60;
SocketSendTimeout = 600;
SocketReceiveTimeout = 600;
Encoding = Encoding.Default;
AutoRetryLimit = 3;
AutoRetryDelay = 30;
SendDelay = 200;
sendBuffer[Priority.High] = Queue.Synchronized(new Queue());
sendBuffer[Priority.AboveMedium] = Queue.Synchronized(new Queue());
sendBuffer[Priority.Medium] = Queue.Synchronized(new Queue());
sendBuffer[Priority.BelowMedium] = Queue.Synchronized(new Queue());
sendBuffer[Priority.Low] = Queue.Synchronized(new Queue());
// setup own callbacks
OnReadLine += SimpleParser;
OnConnectionError += _OnConnectionError;
readThread = new ReadThread(this);
writeThread = new WriteThread(this);
idleWorkerThread = new IdleWorkerThread(this);
Assembly assembly = Assembly.GetAssembly(GetType());
AssemblyName assemblyName = assembly.GetName(false);
var pr = (AssemblyProductAttribute)assembly.GetCustomAttributes(typeof(AssemblyProductAttribute), false)[0];
VersionNumber = assemblyName.Version.ToString();
VersionString = pr.Product + " " + VersionNumber;
}
/// <summary>
/// Initializes the message queues, read and write thread
/// </summary>
public IrcConnection()
{
#if LOG4NET
Logger.Main.Debug("IrcConnection created");
#endif
// setup own callbacks
OnReadLine += new ReadLineEventHandler(_SimpleParser);
OnConnectionError += new EventHandler(_OnConnectionError);
_ReadThread = new ReadThread(this);
_WriteThread = new WriteThread(this);
_IdleWorkerThread = new IdleWorkerThread(this);
Assembly assm = Assembly.GetAssembly(this.GetType());
AssemblyName assm_name = assm.GetName(false);
AssemblyProductAttribute pr = (AssemblyProductAttribute)assm.GetCustomAttributes(typeof(AssemblyProductAttribute), false)[0];
_VersionNumber = assm_name.Version.ToString();
_VersionString = pr.Product+" "+_VersionNumber;
}