/// <summary>
/// 初始化
/// </summary>
public static void Init()
{
if (isInited == true)
{
return;
}
//Add an incoming packet handler using default SendReceiveOptions.
// Multiple handlers for the same packet type will be executed in the order they are added.
//注册接收到消息的处理器 //PacketType用于标志哪种类型的消息，客户端和服务器端协议商定，标志消息类型，可以自定义
//事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalIncomingPacketHandler <string>(PacketType, PacketHandlerAction);
//客户端建立连接事件
//事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalConnectionEstablishHandler(ConnectionEstablishDelegate);
//关闭连接事件
//事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalConnectionCloseHandler(ConnectionShutdownDelegate);
//未处理的信息包处理
//事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler(UnmanagedPacketHandlerDelgatePointer);
isInited = true;
}
/// <summary>
/// 开启监听
/// </summary>
public static void Start()
{
//Add an incoming packet handler using default SendReceiveOptions.
// Multiple handlers for the same packet type will be executed in the order they are added.
//注册接收到消息的处理器
//PacketType用于标志哪种类型的消息，客户端和服务器端协议商定，标志消息类型，可以自定义
//事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalIncomingPacketHandler <string>(PacketType, PacketHandlerAction);
//连接建立监听 事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalConnectionEstablishHandler(ConnectionEstablishDelegate);
//连接关闭监听 事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalConnectionCloseHandler(ConnectionShutdownDelegate);
//未处理的信息包处理 事件是在多线程中回调的，不能实现确定回调的线程
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler(UnmanagedPacketHandlerDelgatePointer);
//检查连接的保活的定时器时间间隔 单位秒 默认是30s
//Connection.ConnectionKeepAlivePollIntervalSecs = 180;
//在serverPort上开始监听消息,并返回监听的列表
List <ConnectionListenerBase> listenerList = Connection.StartListening(ConnectionType.TCP, new IPEndPoint(IPAddress.Any, serverPort));
Console.WriteLine("服务器监听下列地址：");
foreach (var listenerItem in listenerList)
{
Console.WriteLine(listenerItem.LocalListenEndPoint);
}
}
public static void RunExample()
{
//Ensure we use the null serializer for unmanaged connections
SendReceiveOptions options = new SendReceiveOptions <NullSerializer>();
//Setup listening for incoming unmanaged UDP broadcasts
UDPConnectionListener listener = new UDPConnectionListener(options, ApplicationLayerProtocolStatus.Disabled, UDPOptions.None);
Connection.StartListening(listener, new IPEndPoint(IPAddress.Any, 10000));
//Add a packet handler for unmanaged connections
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler((packetHeader, connection, incomingBytes) => {
Console.WriteLine("Received {0} bytes from {1}", incomingBytes.Length, connection.ConnectionInfo.RemoteEndPoint);
});
//Generate some test data to broadcast
byte[] dataToSend = new byte[] { 1, 2, 3, 4 };
//Create an unmanaged packet manually and broadcast the test data
//In future this part of the API could potentially be improved to make it clearer
using (Packet sendPacket = new Packet("Unmanaged", dataToSend, options))
UDPConnection.SendObject <byte[]>(sendPacket, new IPEndPoint(IPAddress.Broadcast, 10000), options, ApplicationLayerProtocolStatus.Disabled);
Console.WriteLine("Client done!");
Console.ReadKey();
}
private static void RegisterPacketHandler()
{
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler((header, connection, array) =>
{
//TODO Packet Handler
}
);
NetworkComms.AppendGlobalIncomingPacketHandler <string>("AuthDBConnection", (header, connection, content) =>
{
connection.SendObject("AuthDBConnectionACK");
AuthConnection.connection = connection;
AuthConnection.RegisterPackets();
}
);
NetworkComms.AppendGlobalIncomingPacketHandler <string>("AgentDBConnection", (header, connection, content) =>
{
connection.SendObject("AgentDBConnectionACK");
AgentConnection.connection = connection;
AgentConnection.RegisterPackets();
}
);
//NetworkComms.AppendGlobalIncomingPacketHandler<string[]>("UserLogin", (header, connection, content) =>
//{
// AuthPackets.LoginPacket(content[0], content[1], content[2]);
//});
}
private static void RegisterPacketHandler()
{
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler((header, connection, array) =>
{
PacketParser.ParseUnmanagedPacket(array, connection);
}
);
}
private static void RegisterPacketHandler()
{
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler((header, connection, array) =>
{
PacketParser.ParseUnmanagedPacket(array, connection);
}
);
NetworkComms.AppendGlobalIncomingPacketHandler <string>("WorldAgentConnection", (header, connection, content) =>
{
connection.SendObject("WorldAgentConnectionACK");
WorldServerConnection.connection = connection;
WorldServerConnection.RegisterPackets();
});
}
private static void RegisterPacketHandler()
{
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler((header, connection, array) =>
{
PacketParser.ParseUnmanagedPacket(array, connection);
}
);
//NetworkComms.AppendGlobalIncomingPacketHandler<string>("AgentAuthConnection",(
// (header, connection, incomingObject) =>
// {
// connection.SendObject("AgentAuthConnectionACK");
// AgentConnection.connection = connection;
// AgentConnection.RegisterPackets();
// } ));
}
/// <summary>
/// Run the AdvancedSend example.
/// </summary>
public static void RunExample()
{
Console.WriteLine("Unmanaged Connection Example ...\n");
//***************************************************************//
// Start of interesting stuff //
//***************************************************************//
Console.WriteLine("\nNOTE: From this point on make sure both clients are configured in the same way if you want the example to work.");
Console.WriteLine("\nIMPORTANT!! - Many of the features offered by NetworkComms.Net rely on managed connections, " +
"i.e. those which enable the custom ApplicationLayerProtocol. If you use unmanaged connections, i.e. where the custom " +
"application protocol has been disabled, you must take into account TCP packet fragmentation and concatenation, " +
"correctly handling it, for all circumstances.");
//Choose between unmanaged TCP or UDP
SelectConnectionType();
//Add a packet handler for dealing with incoming unmanaged data
NetworkComms.AppendGlobalIncomingUnmanagedPacketHandler((header, connection, array) =>
{
Console.WriteLine("\nReceived unmanaged byte[] from " + connection.ToString());
for (int i = 0; i < array.Length; i++)
{
Console.WriteLine(i.ToString() + " - " + array[i].ToString());
}
});
//Create suitable send receive options for use with unmanaged connections
SendReceiveOptions optionsToUse = new SendReceiveOptions <NullSerializer>();
//Get the local IPEndPoints we intend to listen on
//The port provided is '0' meaning select a random port.
List <IPEndPoint> localIPEndPoints = (from current in HostInfo.IP.FilteredLocalAddresses()
select new IPEndPoint(current, 0)).ToList();
//Create suitable listeners depending on the desired connectionType
List <ConnectionListenerBase> listeners;
if (connectionTypeToUse == ConnectionType.TCP)
{
//For each localIPEndPoint get a TCP listener
//We need to set the ApplicationLayerProtocolStatus to Disabled
listeners = (from current in localIPEndPoints
select(ConnectionListenerBase) new TCPConnectionListener(optionsToUse, ApplicationLayerProtocolStatus.Disabled)).ToList();
}
else
{
//We need to set the ApplicationLayerProtocolStatus to Disabled
listeners = (from current in localIPEndPoints
select(ConnectionListenerBase) new UDPConnectionListener(optionsToUse, ApplicationLayerProtocolStatus.Disabled, UDPConnection.DefaultUDPOptions)).ToList();
}
//Start listening
Connection.StartListening(listeners, localIPEndPoints, true);
//***************************************************************//
// End of interesting stuff //
//***************************************************************//
Console.WriteLine("Listening for incoming byte[] on:");
List <EndPoint> localListeningEndPoints = Connection.ExistingLocalListenEndPoints(connectionTypeToUse);
foreach (IPEndPoint localEndPoint in localListeningEndPoints)
{
Console.WriteLine("{0}:{1}", localEndPoint.Address, localEndPoint.Port);
}
Console.WriteLine("\nPress any key if you want to send data from this client. Press q to quit.");
while (true)
{
//Wait for user to press something before sending anything from this end
var keyContinue = Console.ReadKey(true);
if (keyContinue.Key == ConsoleKey.Q)
{
break;
}
//Create the send object based on user input
byteDataToSend = CreateSendArray();
//Get remote endpoint address
//Expecting user to enter IP address as 192.168.0.1:4000
ConnectionInfo connectionInfo = ExampleHelper.GetServerDetails(ApplicationLayerProtocolStatus.Disabled);
//***************************************************************//
// Start of interesting stuff //
//***************************************************************//
Connection connectionToUse;
//Create the connection
if (connectionTypeToUse == ConnectionType.TCP)
{
connectionToUse = TCPConnection.GetConnection(connectionInfo, optionsToUse);
}
else
{
connectionToUse = UDPConnection.GetConnection(connectionInfo, UDPOptions.None, optionsToUse);
}
//Send the object
connectionToUse.SendUnmanagedBytes(byteDataToSend);
//***************************************************************//
// End of interesting stuff //
//***************************************************************//
Console.WriteLine("\nSend complete. Press 'q' to quit or any other key to send something else.");
}
//***************************************************************//
// Start of interesting stuff //
//***************************************************************//
//Make sure you call shutdown when finished to clean up.
NetworkComms.Shutdown();
//***************************************************************//
// End of interesting stuff //
//***************************************************************//
}
