pgm multicast

In my last post, extension of function (1): inheritance, this function of extended function has been implemented for inheritance. According to the theory of the climbing of the article, I'm going to talk to you about it. Implement multicast events by extending the function. Some friends may be familiar with the listener pattern, and some friends may not know much about them. But for events. I believe almost no one has ever used it. In JS, we tend t

First of all, this is not what I wrote, but I found it, but others wrote it pretty well. Copy CodeThe code is as follows: # UDP Multicast examples, Hugo Vincent, 2005-05-14. Import socket def send (data, port=50000, addr= ' 239.192.1.100 '): "" "Send (data[, port[, addr])-multicasts a UDP datagram." " # Create The socket s = socket.socket (socket.af_inet, socket. SOCK_DGRAM) # make the socket multicast-

OverviewIn the previous article, the author of the personal understanding of the Commission to do a simple sharing, this article is mainly to say multicast delegation. A multicast delegate can contain more than one method per delegate.Understanding Multicast DelegatesMulticast delegates can protect multiple methods, but it is important to note that the signature

This article mainly explains the multicast delegation1. Instances of multicast delegates Public classMyDelegate {Private Delegate intNoparameterwithreturn ();//1. Declaration of Delegation Public Static voidShow () {Noparameterwithreturn method=NewNoparameterwithreturn (showsomething);//2. Instantiation of a delegate//Multicast delegationMethod + = shows

http://blog.csdn.net/victoryknight/article/details/7814243 ThemesUDPQtRoutersIf the two machines in the LAN are separated from each other, the communication between the two machines cannot be broadcast, but we can switch to the multicast communication to achieve the mutual communication effect.A server-sidequdpsocket Udp_socket; udp_socket.bind ( qhostaddress::any, Udp_listen_port, QUdpSocket:: Reuseaddresshint); qhostaddress mcast_addr ( "224.0.

Delegate chain, multicast delegation: that is, to link multiple delegates together, we have linked multiple methods of the delegate is called a delegate chain or multicast delegationCases:1 classHelloWorld2 {3 //Defining delegate Types4 Delegate voidDelegationchain ();5 Static voidMain (string[] args)6 {7 //using a static method to delegate an instance8Delegationchain myd

Speak with Instances Using system;Using system. Collections. Generic;Using system. LINQ;Using system. text; Namespace delegated multicast proxy{Public Delegate void muldelegate (string MSG );Class Program{Static void main (string [] ARGs){Messagetest show = new messagetest ();Muldelegate d1 = new muldelegate (show. message1 );Muldelegate D2 = new muldelegate (show. message2 );Muldelegate D3 = new muldelegate (show. message3 ); Muldelegate Dall;Da

A: Hello is used to keep a neighbor and does not require each neighbor to replicate a single unicast packet. LSU is the link state with the new, a network segment generally has the DR and Bdr, both of which need to establish a neighbor with R-other and monitor the multicast address of the 224.0.0.6. If LSU sends it out from Drother, not sending it to the multicast address, sending it to unicast will result

Step one: In the Network icon, click PropertiesStep two: Click "Local Area Connection"Step three: Click "Properties"Step four: Click "Install"Step five: Click "Protocols" and addStep Six: Click "Reliable Multicast Protocol" and then determineStep Seven: Return to the Ethernet Properties dialog box to see the installed protocol in the "This connection uses the following items" list box, that is, the extra-reliable