// Protected implementation of Dispose pattern.
private void Dispose(bool isDisposing)
{
try
{
if (!this.IsDisposed)
{
stop();
if (isDisposing)
{
// Free any other managed objects here.
if (m_threadStopEvent != null)
{
m_threadStopEvent.Dispose();
m_threadStopEvent = null;
}
}
// Free any unmanaged objects here.
}
}
finally
{
this.IsDisposed = true;
}
}
/// <summary>
/// Get response from the given uri with given credentials
/// </summary>
/// <param name="uri">uri</param>
/// <param name="credentials">credentials</param>
/// <param name="waitTimeInMilliSec">wait time in milliseconds</param>
/// <returns></returns>
public static String GetResponse(String uri, ICredentials credentials = null, int waitTimeInMilliSec = Timeout.Infinite)
{
if (uri == null || uri.Length == 0)
{
throw new Exception("Must supply valid URI!");
}
WebClient client = new WebClient(); WebRequest.Create(uri);
string result = null;
if (credentials != null)
{
client.Credentials = credentials;
}
EventEx doneEvent = new EventEx(false, EventResetMode.AutoReset);
client.DownloadStringCompleted += (s, e) =>
{
result = e.Result;
doneEvent.SetEvent();
};
client.DownloadStringAsync(new Uri(uri, UriKind.Absolute));
doneEvent.WaitForEvent(waitTimeInMilliSec);
return(result);
}
/// <summary>
/// Download file from given uri to given filepath
/// </summary>
/// <param name="uri">uri</param>
/// <param name="filepath">filepath</param>
/// <param name="waitTimeInMilliSec">wait time in milliseconds</param>
public static void DownloadFile(String uri, String filepath, int waitTimeInMilliSec = Timeout.Infinite)
{
if (uri == null || uri.Length == 0)
{
throw new Exception("Must supply valid URI!");
}
if (filepath == null || filepath.Length == 0)
{
throw new Exception("Must supply valid filepath!");
}
WebClient webClient = new WebClient();
EventEx doneEvent = new EventEx(false, EventResetMode.AutoReset);
webClient.OpenReadCompleted += (s, e) =>
{
try
{
using (FileStream stream = new FileStream(filepath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.Read))
{
e.Result.CopyTo(stream);
stream.Flush();
stream.Close();
doneEvent.SetEvent();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
}
};
webClient.OpenReadAsync(new Uri(uri, UriKind.Absolute));
doneEvent.WaitForEvent(waitTimeInMilliSec);
}
/// <summary>
/// Default Copy Constructor
/// </summary>
/// <param name="b">the object to copy from</param>
public EventEx(EventEx b) : base(b)
{
m_isInitialRaised = b.m_isInitialRaised;
m_eventResetMode = b.m_eventResetMode;
if (m_eventResetMode == EventResetMode.AutoReset)
{
m_event = new AutoResetEvent(m_isInitialRaised);
}
else
{
m_event = new ManualResetEvent(m_isInitialRaised);
}
}
/// <summary>
/// Default Copy Constructor
/// </summary>
/// <param name="b">the object to copy from</param>
public EventEx(EventEx b) : base(b)
{
m_isInitialRaised = b.m_isInitialRaised;
m_name = b.m_name;
m_eventResetMode = b.m_eventResetMode;
if (m_name == null)
{
m_event = new EventWaitHandle(m_isInitialRaised, m_eventResetMode);
}
else
{
m_event = new EventWaitHandle(m_isInitialRaised, m_eventResetMode, m_name);
}
}
/// <summary>
/// Get response from the given uri with given credentials
/// </summary>
/// <param name="uri">uri</param>
/// <param name="credentials">credentials</param>
/// <param name="waitTimeInMilliSec">wait time in milliseconds</param>
/// <returns></returns>
public static String GetResponse(String uri, ICredentials credentials = null, int waitTimeInMilliSec = Timeout.Infinite)
{
if (uri == null || uri.Length == 0)
throw new Exception("Must supply valid URI!");
WebClient client = new WebClient(); WebRequest.Create(uri);
string result = null;
if (credentials != null)
client.Credentials = credentials;
EventEx doneEvent = new EventEx(false, EventResetMode.AutoReset);
client.DownloadStringCompleted += (s, e) =>
{
result = e.Result;
doneEvent.SetEvent();
};
client.DownloadStringAsync(new Uri(uri, UriKind.Absolute));
doneEvent.WaitForEvent(waitTimeInMilliSec);
return result;
}
/// <summary>
/// Default Copy Constructor
/// </summary>
/// <param name="b">the object to copy from</param>
public EventEx(EventEx b):base(b)
{
m_isInitialRaised=b.m_isInitialRaised;
m_name=b.m_name;
m_eventResetMode=b.m_eventResetMode;
if (m_name == null)
m_event = new EventWaitHandle(m_isInitialRaised, m_eventResetMode);
else
m_event = new EventWaitHandle(m_isInitialRaised, m_eventResetMode, m_name);
}
/// <summary>
/// Default copy constructor
/// </summary>
/// <param name="b">the object to copy from</param>
public WorkerThreadInfinite(WorkerThreadInfinite b):base(b)
{
m_terminateEvent=new EventEx(false,EventResetMode.AutoReset);
}
/// <summary>
/// Default Constructor
/// </summary>
/// <param name="policy">the life policy of this worker thread.</param>
public WorkerThreadInfinite(ThreadLifePolicy policy):base(policy)
{
m_terminateEvent=new EventEx(false,EventResetMode.AutoReset);
}
// Protected implementation of Dispose pattern.
private void Dispose(bool isDisposing)
{
try
{
if (!this.IsDisposed)
{
if (IsConnectionAlive)
Disconnect();
if (isDisposing)
{
// Free any other managed objects here.
if (m_client != null)
{
m_client.Close();
m_client = null;
}
if (m_timeOutEvent != null)
{
m_timeOutEvent.Dispose();
m_timeOutEvent = null;
}
if (m_sendEvent != null)
{
m_sendEvent.Dispose();
m_sendEvent = null;
}
}
// Free any unmanaged objects here.
}
}
finally
{
this.IsDisposed = true;
}
}
/// <summary>
/// Default copy constructor
/// </summary>
/// <param name="b">the object to copy from</param>
public WorkerThreadInfinite(WorkerThreadInfinite b) : base(b)
{
m_terminateEvent = new EventEx(false, EventResetMode.AutoReset);
}
/// <summary>
/// Default Constructor
/// </summary>
/// <param name="policy">the life policy of this worker thread.</param>
public WorkerThreadInfinite(ThreadLifePolicy policy) : base(policy)
{
m_terminateEvent = new EventEx(false, EventResetMode.AutoReset);
}
/// <summary>
/// Download file from given uri to given filepath
/// </summary>
/// <param name="uri">uri</param>
/// <param name="filepath">filepath</param>
/// <param name="waitTimeInMilliSec">wait time in milliseconds</param>
public static void DownloadFile(String uri, String filepath, int waitTimeInMilliSec=Timeout.Infinite)
{
if (uri == null || uri.Length == 0)
throw new Exception("Must supply valid URI!");
if (filepath == null || filepath.Length == 0)
throw new Exception("Must supply valid filepath!");
WebClient webClient = new WebClient();
EventEx doneEvent = new EventEx(false, EventResetMode.AutoReset);
webClient.OpenReadCompleted += (s, e) =>
{
try
{
using (FileStream stream = new FileStream(filepath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.Read))
{
e.Result.CopyTo(stream);
stream.Flush();
doneEvent.SetEvent();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " >" + ex.StackTrace);
}
};
webClient.OpenReadAsync(new Uri(uri, UriKind.Absolute));
doneEvent.WaitForEvent(waitTimeInMilliSec);
}
// Protected implementation of Dispose pattern.
private void Dispose(bool isDisposing)
{
try
{
if (!this.IsDisposed)
{
stop();
if (isDisposing)
{
// Free any other managed objects here.
if (m_threadStopEvent != null)
{
m_threadStopEvent.Dispose();
m_threadStopEvent = null;
}
}
// Free any unmanaged objects here.
}
}
finally
{
this.IsDisposed = true;
}
}
/// <summary>
/// Default Copy Constructor
/// </summary>
/// <param name="b">the object to copy from</param>
public EventEx(EventEx b):base(b)
{
m_isInitialRaised=b.m_isInitialRaised;
m_eventResetMode = b.m_eventResetMode;
if (m_eventResetMode == EventResetMode.AutoReset)
m_event = new AutoResetEvent(m_isInitialRaised);
else
{
m_event = new ManualResetEvent(m_isInitialRaised);
}
}
