public WindowsServiceClient(string connectionString)
{
// Initialize status cache members.
string statusBufferSize;
if (connectionString.ParseKeyValuePairs().TryGetValue("statusBufferSize", out statusBufferSize))
m_statusBufferSize = int.Parse(statusBufferSize);
else
m_statusBufferSize = 8192;
m_cachedStatus = string.Empty;
// Initialize remoting client socket.
m_remotingClient = new TcpClient();
m_remotingClient.ConnectionString = connectionString;
m_remotingClient.SharedSecret = "openPDC";
m_remotingClient.Handshake = true;
m_remotingClient.PayloadAware = true;
m_remotingClient.MaxConnectionAttempts = -1;
// Initialize windows service client.
m_clientHelper = new ClientHelper();
m_clientHelper.RemotingClient = m_remotingClient;
m_clientHelper.ReceivedServiceUpdate += ClientHelper_ReceivedServiceUpdate;
}
/// <summary>
/// Creates an instance of <see cref="WindowsServiceClient"/>.
/// </summary>
/// <param name="connectionString">Connection information such as server ip address and port where windows service is running.</param>
public WindowsServiceClient(string connectionString)
{
// Initialize status cache members.
Dictionary<string, string> settings = connectionString.ParseKeyValuePairs();
string setting;
if (settings.TryGetValue("statusBufferSize", out setting) && !string.IsNullOrWhiteSpace(setting))
m_statusBufferSize = int.Parse(setting);
else
m_statusBufferSize = 8192;
m_cachedStatus = string.Empty;
// Initialize remoting client socket.
m_remotingClient = new TcpClient();
m_remotingClient.ConnectionString = connectionString;
// See if user wants to connect to remote service using integrated security
if (settings.TryGetValue("integratedSecurity", out setting) && !string.IsNullOrWhiteSpace(setting))
m_remotingClient.IntegratedSecurity = setting.ParseBoolean();
m_remotingClient.PayloadAware = true;
m_remotingClient.MaxConnectionAttempts = -1;
// Initialize windows service client.
m_clientHelper = new ClientHelper();
m_clientHelper.RemotingClient = m_remotingClient;
m_clientHelper.ReceivedServiceUpdate += ClientHelper_ReceivedServiceUpdate;
}
/// <summary>
/// Releases the unmanaged resources used by the <see cref="WindowsServiceClient"/> object and optionally releases the managed resources.
/// </summary>
/// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (!m_disposed)
{
try
{
if (disposing)
{
if (m_clientHelper != null)
m_clientHelper.ReceivedServiceUpdate -= ClientHelper_ReceivedServiceUpdate;
m_clientHelper = null;
if (m_remotingClient != null)
{
m_remotingClient.MaxConnectionAttempts = 0;
if (m_remotingClient.CurrentState == ClientState.Connected)
m_remotingClient.Disconnect();
m_remotingClient.Dispose();
}
m_remotingClient = null;
}
}
finally
{
m_disposed = true; // Prevent duplicate dispose.
}
}
}
