public HttpInputConnector(string httpAddress, IProtocolFormatter protocolFormatter, int responseReceiverInactivityTimeout)
{
using (EneterTrace.Entering())
{
Uri aUri;
try
{
// just check if the channel id is a valid Uri
aUri = new Uri(httpAddress);
}
catch (Exception err)
{
EneterTrace.Error(httpAddress + ErrorHandler.InvalidUriAddress, err);
throw;
}
myHttpListenerProvider = new HttpWebServer(aUri.AbsoluteUri);
myProtocolFormatter = protocolFormatter;
myResponseReceiverInactivityTimeout = responseReceiverInactivityTimeout;
// Initialize the timer to regularly check the timeout for connections with duplex output channels.
// If the duplex output channel did not poll within the timeout then the connection
// is closed and removed from the list.
// Note: The timer is set here but not executed.
myResponseReceiverInactivityTimer = new Timer(OnConnectionCheckTimer, null, -1, -1);
}
}
public WebSocketOutputConnector(string inputConnectorAddress, string outputConnectorAddress, IProtocolFormatter protocolFormatter, ISecurityFactory clientSecurityFactory,
int connectTimeout,
int sendTimeout,
int receiveTimeout,
int pingFrequency,
int responseReceivingPort)
{
using (EneterTrace.Entering())
{
Uri aUri;
try
{
aUri = new Uri(inputConnectorAddress, UriKind.Absolute);
}
catch (Exception err)
{
EneterTrace.Error(inputConnectorAddress + ErrorHandler.InvalidUriAddress, err);
throw;
}
myClient = new WebSocketClient(aUri, clientSecurityFactory);
myClient.ResponseReceivingPort = responseReceivingPort;
myOutputConnectorAddress = outputConnectorAddress;
myProtocolFormatter = protocolFormatter;
myClient.ConnectTimeout = connectTimeout;
myClient.SendTimeout = sendTimeout;
myClient.ReceiveTimeout = receiveTimeout;
myPingFrequency = pingFrequency;
myTimer = new Timer(OnPing, null, -1, -1);
}
}
public TcpInputConnector(string ipAddressAndPort, IProtocolFormatter protocolFormatter, ISecurityFactory securityFactory,
int sendTimeout,
int receiveTimeout,
int sendBuffer,
int receiveBuffer,
bool reuseAddressFlag,
int maxAmountOfConnections)
{
using (EneterTrace.Entering())
{
Uri aUri;
try
{
aUri = new Uri(ipAddressAndPort);
}
catch (Exception err)
{
EneterTrace.Error(ipAddressAndPort + ErrorHandler.InvalidUriAddress, err);
throw;
}
int aPort = (aUri.Port < 0) ? 0 : aUri.Port;
myTcpListenerProvider = new TcpListenerProvider(IPAddress.Parse(aUri.Host), aPort, reuseAddressFlag, maxAmountOfConnections);
myProtocolFormatter = protocolFormatter;
mySecurityStreamFactory = securityFactory;
mySendTimeout = sendTimeout;
myReceiveTimeout = receiveTimeout;
mySendBuffer = sendBuffer;
myReceiveBuffer = receiveBuffer;
// Check if protocol encodes open and close messages.
myProtocolUsesOpenConnectionMessage = myProtocolFormatter.EncodeOpenConnectionMessage("test") != null;
}
}
/// <summary>
/// Constructs the factory.
/// </summary>
/// <param name="protocolFormatter">formatter used to encode low-level messages between channels</param>
public ThreadPoolMessagingSystemFactory(IProtocolFormatter protocolFormatter)
{
using (EneterTrace.Entering())
{
myDefaultMessagingFactory = new DefaultMessagingSystemFactory(new ThreadPoolMessagingProvider(), protocolFormatter);
}
}
public UdpInputConnector(string ipAddressAndPort, IProtocolFormatter protocolFormatter, bool reuseAddress, short ttl,
int maxAmountOfConnections)
{
using (EneterTrace.Entering())
{
if (string.IsNullOrEmpty(ipAddressAndPort))
{
EneterTrace.Error(ErrorHandler.NullOrEmptyChannelId);
throw new ArgumentException(ErrorHandler.NullOrEmptyChannelId);
}
Uri anServiceUri;
try
{
// just check if the address is valid
anServiceUri = new Uri(ipAddressAndPort, UriKind.Absolute);
}
catch (Exception err)
{
EneterTrace.Error(ipAddressAndPort + ErrorHandler.InvalidUriAddress, err);
throw;
}
myServiceEndpoint = new IPEndPoint(IPAddress.Parse(anServiceUri.Host), anServiceUri.Port);
myProtocolFormatter = protocolFormatter;
myReuseAddressFlag = reuseAddress;
myTtl = ttl;
myMaxAmountOfConnections = maxAmountOfConnections;
}
}
public WebSocketInputConnector(string wsUriAddress, IProtocolFormatter protocolFormatter, ISecurityFactory securityFactory, int sendTimeout, int receiveTimeout,
bool reuseAddressFlag,
int maxAmountOfConnections)
{
using (EneterTrace.Entering())
{
Uri aUri;
try
{
aUri = new Uri(wsUriAddress);
}
catch (Exception err)
{
EneterTrace.Error(wsUriAddress + ErrorHandler.InvalidUriAddress, err);
throw;
}
myProtocolFormatter = protocolFormatter;
myListener = new WebSocketListener(aUri, securityFactory);
myListener.ReuseAddress = reuseAddressFlag;
myListener.MaxAmountOfClients = maxAmountOfConnections;
mySendTimeout = sendTimeout;
myReceiveTimeout = receiveTimeout;
// Check if protocol encodes open and close messages.
myProtocolUsesOpenConnectionMessage = myProtocolFormatter.EncodeOpenConnectionMessage("test") != null;
}
}
/// <summary>
/// Constructs the factory representing the messaging system.
/// </summary>
/// <param name="protocolFormatter">formatter used to encode low-level messages between channels</param>
public SynchronousMessagingSystemFactory(IProtocolFormatter protocolFormatter)
{
using (EneterTrace.Entering())
{
myDefaultMessagingFactory = new DefaultMessagingSystemFactory(new SynchronousMessagingProvider(), protocolFormatter);
}
}
public TcpOutputConnector(string ipAddressAndPort, string outputConnectorAddress, IProtocolFormatter protocolFormatter, ISecurityFactory clientSecurityFactory,
int connectTimeout, int sendTimeout, int receiveTimeout, int sendBuffer, int receiveBuffer,
bool reuseAddressFlag,
int responseReceivingPort)
{
using (EneterTrace.Entering())
{
try
{
myUri = new Uri(ipAddressAndPort, UriKind.Absolute);
}
catch (Exception err)
{
EneterTrace.Error(ipAddressAndPort + ErrorHandler.InvalidUriAddress, err);
throw;
}
myOutputConnectorAddress = outputConnectorAddress;
myClientSecurityFactory = clientSecurityFactory;
myProtocolFormatter = protocolFormatter;
myConnectTimeout = (connectTimeout != 0) ? connectTimeout : -1;
mySendTimeout = sendTimeout;
myReceiveTimeout = receiveTimeout;
mySendBuffer = sendBuffer;
myReceiveBuffer = receiveBuffer;
myReuseAddressFlag = reuseAddressFlag;
myResponseReceivingPort = responseReceivingPort;
}
}
public HttpOutputConnectorFactory(IProtocolFormatter protocolFormatter, int pollingFrequency)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myPollingFrequency = pollingFrequency;
}
}
public HttpInputConnectorFactory(IProtocolFormatter protocolFormatter, int responseReceiverInactivityTimeout)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myOutputConnectorInactivityTimeout = responseReceiverInactivityTimeout;
}
}
public DefaultInputConnectorFactory(IMessagingProvider messagingProvider, IProtocolFormatter protocolFormatter)
{
using (EneterTrace.Entering())
{
myMessagingProvider = messagingProvider;
myProtocolFormatter = protocolFormatter;
}
}
/// <summary>
/// Constructs the messaging which communicates with Android via the USB cable.
/// </summary>
/// <remarks>
/// The adb service typically starts automatically when you connect the Android device via the USB cable.
/// </remarks>
/// <param name="adbHostPort">Port where adb service is listening to commands. Default value is 5037.</param>
/// <param name="protocolFormatter">Low level formatting used for encoding messages between channels.
/// EneterProtocolFormatter() can be used by default.
/// </param>
public AndroidUsbCableMessagingFactory(int adbHostPort, IProtocolFormatter protocolFormatter)
{
using (EneterTrace.Entering())
{
myAdbHostPort = adbHostPort;
myUnderlyingTcpMessaging = new TcpMessagingSystemFactory(protocolFormatter);
}
}
public DefaultInputConnector(string inputConnectorAddress, IMessagingProvider messagingProvider, IProtocolFormatter protocolFormatter)
{
using (EneterTrace.Entering())
{
myInputConnectorAddress = inputConnectorAddress;
myMessagingProvider = messagingProvider;
myProtocolFormatter = protocolFormatter;
}
}
public override void write(object obj, IProtocolFormatter formatter)
{
#if FULL_BUILD
// write object and try to cache output if applicable
Cache.WriteAndSave(((BodyHolder)obj).body, formatter);
#else
MessageWriter.writeObject(((BodyHolder)obj).body, formatter);
#endif
}
public NamedPipeConnectorFactory(IProtocolFormatter protocolFormatter, int connectionTimeout, int numberOfListeningInstances, PipeSecurity security)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myConnectionTimeout = connectionTimeout;
myNumberOfListeningInstances = numberOfListeningInstances;
mySecurity = security;
}
}
public NamedPipeInputConnector(string inputConnectorAddress, IProtocolFormatter protocolFormatter, int connectionTimeout, int numberOfListeningInstances, PipeSecurity security)
{
using (EneterTrace.Entering())
{
myInputConnectorAddress = inputConnectorAddress;
myProtocolFormatter = protocolFormatter;
myConnectionTimeout = connectionTimeout;
myNumberOfListeningInstances = numberOfListeningInstances;
mySecurity = security;
}
}
public static void SerializeResponse(Request message, Stream stream)
{
IProtocolFormatter formatter = message.GetFormatter();
MessageWriter.writeObject(message, formatter);
ProtocolBytes protocolBytes = formatter.GetBytes();
formatter.Cleanup();
stream.Write(protocolBytes.bytes, 0, protocolBytes.length);
stream.Flush();
}
public NamedPipeOutputConnector(string inputConnectorAddress, string outputConnectorAddress, IProtocolFormatter protocolFormatter, int timeOut, PipeSecurity security)
{
using (EneterTrace.Entering())
{
myInputConnectorAddress = inputConnectorAddress;
myOutputConnectorAddress = outputConnectorAddress;
myProtocolFormatter = protocolFormatter;
myTimeout = timeOut;
mySecurity = security;
}
}
public SharedMemoryConnectorFactory(IProtocolFormatter protocolFormatter, TimeSpan connectTimeout, TimeSpan sendTimeout, int maxMessageSize, MemoryMappedFileSecurity memoryMappedFileSecurity)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myConnectTimeout = connectTimeout;
mySendTimeout = sendTimeout;
myMaxMessageSize = maxMessageSize;
mySecurity = memoryMappedFileSecurity;
}
}
/// <summary>
/// Constructs the factory specifying the number of processing threads in the input channel and the timeout
/// for the output channel. It also allows to specify the security settings for the pipe.
/// </summary>
/// <remarks>
/// Security settings can be needed, if communicating processes run under different integrity levels.
/// E.g. If the service runs under administrator account and the client under some user account,
/// then the communication will not work until the pipe security is not set.
/// (Client will get access denied exception.)
/// <example>
/// The following example shows how to set the pipe security on the service running under administrator
/// account to be accessible from client processes.
/// <code>
/// PipeSecurity aPipeSecurity = new PipeSecurity();
///
/// // Set to low integrity level.
/// aPipeSecurity.SetSecurityDescriptorSddlForm("S:(ML;;NW;;;LW)");
///
/// SecurityIdentifier aSid = new SecurityIdentifier(WellKnownSidType.WorldSid, null);
/// ipeAccessRule aPipeAccessRule = new PipeAccessRule(aSid, PipeAccessRights.ReadWrite, AccessControlType.Allow);
/// aPipeSecurity.AddAccessRule(aPipeAccessRule);
///
/// // Create the messaging communicating via Named Pipes.
/// IMessagingSystemFactory aMessagingSystem = new NamedPipeMessagingSystemFactory(10, 10000, aPipeSecurity);
/// </code>
/// </example>
/// </remarks>
/// <param name="numberOfPipeInstances">
/// Number of clients that can be connected at the same time.
/// The maximum number is 254. Many threads can increase the number of processing connections at the same time
/// but it consumes a lot of resources.
/// </param>
/// <param name="pipeConnectionTimeout">
/// The maximum time in miliseconds, the output channel waits to connect the pipe and sends the message.</param>
/// <param name="protocolFormatter">formatter of low-level messages between channels</param>
/// <param name="pipeSecurity">
/// Pipe security.
/// </param>
public NamedPipeMessagingSystemFactory(int numberOfPipeInstances, int pipeConnectionTimeout,
IProtocolFormatter protocolFormatter,
PipeSecurity pipeSecurity)
{
using (EneterTrace.Entering())
{
myConnectorFactory = new NamedPipeConnectorFactory(protocolFormatter, pipeConnectionTimeout, numberOfPipeInstances, pipeSecurity);
InputChannelThreading = new SyncDispatching();
OutputChannelThreading = InputChannelThreading;
}
}
public void write(Object obj, IProtocolFormatter iProtocolFormatter)
{
try
{
Geometry geometry = (Geometry)obj;
MessageWriter.writeObject(geometry.AsWKT(), iProtocolFormatter);
}
catch (System.Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public override void write(object obj, IProtocolFormatter writer)
{
BackendlessUser user = (BackendlessUser)obj;
Dictionary <string, object> props = user.Properties;
if (!props.ContainsKey("___class"))
{
props.Add("___class", "Users");
}
MessageWriter.writeObject(props, writer);
}
/// <summary>
/// Constructs the factory that will create channel with specified settings.
/// </summary>
/// <remarks>
/// The polling frequency and the inactivity time are used only by duplex channels.
/// The polling frequency specifies how often the duplex output channel checks if there are pending response messages.
/// The inactivity time is measured by the duplex input channel and specifies the maximum time, the duplex output channel
/// does not have to poll for messages.
/// If the inactivity time is exceeded, considers the duplex output channel as disconnected.
/// </remarks>
/// <param name="pollingFrequency">how often the duplex output channel polls for the pending response messages</param>
/// <param name="inactivityTimeout">maximum time (measured by duplex input channel), the duplex output channel does not have to poll
/// for response messages. If the time is exceeded, the duplex output channel is considered as disconnected.</param>
/// <param name="protocolFormatter">formatter for low-level messages between duplex output channel and duplex input channel</param>
public HttpMessagingSystemFactory(int pollingFrequency, int inactivityTimeout, IProtocolFormatter protocolFormatter)
{
using (EneterTrace.Entering())
{
myPollingFrequency = pollingFrequency;
myProtocolFormatter = protocolFormatter;
InputChannelThreading = new SyncDispatching();
OutputChannelThreading = InputChannelThreading;
myInputConnectorFactory = new HttpInputConnectorFactory(protocolFormatter, inactivityTimeout);
}
}
public DefaultMessagingSystemFactory(IMessagingProvider messagingProvider, IProtocolFormatter protocolFromatter)
{
using (EneterTrace.Entering())
{
myOutputConnectorFactory = new DefaultOutputConnectorFactory(messagingProvider, protocolFromatter);
myInputConnectorFactory = new DefaultInputConnectorFactory(messagingProvider, protocolFromatter);
NoDispatching aNoDispatching = new NoDispatching();
InputChannelThreading = aNoDispatching;
OutputChannelThreading = aNoDispatching;
myDispatcherAfterMessageDecoded = aNoDispatching.GetDispatcher();
}
}
public WebSocketInputConnectorFactory(IProtocolFormatter protocolFormatter, ISecurityFactory serverSecurityFactory, int sendTimeout, int receiveTimeout,
bool reuseAddressFlag,
int maxAmountOfConnections)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myServerSecurityFactory = serverSecurityFactory;
mySendTimeout = sendTimeout;
myReceiveTimeout = receiveTimeout;
myReuseAddressFlag = reuseAddressFlag;
myMaxAmountOfConnections = maxAmountOfConnections;
}
}
public SharedMemoryInputConnector(string inputConnectorAddress, IProtocolFormatter protocolFormatter, TimeSpan sendResponseTimeout, int maxMessageSize, MemoryMappedFileSecurity memoryMappedFileSecurity)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myMaxMessageSize = maxMessageSize;
mySendResponseTimeout = sendResponseTimeout;
mySecurity = memoryMappedFileSecurity;
// Note: openTimeout is not used if SharedMemoryReceiver creates memory mapped file.
TimeSpan aDummyOpenTimout = TimeSpan.Zero;
myReceiver = new SharedMemoryReceiver(inputConnectorAddress, false, aDummyOpenTimout, myMaxMessageSize, mySecurity);
}
}
/// <summary>
/// Constructs the UDP messaging factory.
/// </summary>
/// <param name="protocolFromatter">formatter used for low-level messaging between output and input channels.</param>
public UdpMessagingSystemFactory(IProtocolFormatter protocolFromatter)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFromatter;
InputChannelThreading = new SyncDispatching();
OutputChannelThreading = InputChannelThreading;
Ttl = 128;
ResponseReceiverPort = -1;
UnicastCommunication = true;
MulticastLoopback = true;
MaxAmountOfConnections = -1;
}
}
public WebSocketOutputConnectorFactory(IProtocolFormatter protocolFormatter, ISecurityFactory clientSecurityFactory,
int connectionTimeout, int sendTimeout, int receiveTimeout,
int pingFrequency,
int responseReceivingPort)
{
using (EneterTrace.Entering())
{
myProtocolFormatter = protocolFormatter;
myClientSecurityFactory = clientSecurityFactory;
myConnectionTimeout = connectionTimeout;
mySendTimeout = sendTimeout;
myReceiveTimeout = receiveTimeout;
myPingFrequency = pingFrequency;
myResponseReceivingPort = responseReceivingPort;
}
}
public SharedMemoryOutputConnector(string inputConnectorAddress, string outputConnectorAddress,
IProtocolFormatter protocolFormatter,
TimeSpan connectTimeout,
TimeSpan sendTimeout,
int maxMessageSize, MemoryMappedFileSecurity memoryMappedFileSecurity)
{
using (EneterTrace.Entering())
{
myInputConnectorAddress = inputConnectorAddress;
myOutputConnectorAddress = outputConnectorAddress;
myProtocolFormatter = protocolFormatter;
myConnectTimeout = connectTimeout;
mySendTimeout = sendTimeout;
myMaxMessageSize = maxMessageSize;
mySecurity = memoryMappedFileSecurity;
}
}
public override void write(object obj, IProtocolFormatter formatter)
{
JsonRPCFormatter jsonRPCFormatter = (JsonRPCFormatter)formatter;
if (obj is int)
{
jsonRPCFormatter.WriteInteger((int)obj);
}
else if (obj is long)
{
jsonRPCFormatter.WriteLong((long)obj);
}
else
{
jsonRPCFormatter.WriteDouble((double)obj);
}
}
