datagram « Socket « Java Network Q&A

1. Using NIO DatagramChannel will I need to handle partially read/written packets?    stackoverflow.com

When using SocketChannel, you need to retain read and write buffers to handle partial writes and reads. I have a nagging suspicion that it might not be needed when using a DatagramChannel, ...

2. Java Datagram Sockets not receiving packets    stackoverflow.com

I'm attempting to use Java Datagrams to create a packet stream between server and client. The problem is that, although I receive confirmation that packets are being sent, they are all ...

3. Some java Datagram Socket questions    stackoverflow.com

I have recently nose dived into socket programming using java, and I have a few general sort of questions. There is a bind() method, as well as a connect() and disconnect(). There ...

4. Sending an object via datagram sockets java    stackoverflow.com

I'm implementing this example as I want to broadcast to multiple clients. While trying to use the socket to send another object(which has been serialised), I'm getting an error ...

5. setSotimeout on a datagram socket    stackoverflow.com

The server acts like an echo server. The clients sends 10 packets to server (1 sec of gap) When Client receives packets from the server, sometimes the packets are lost. So the ...

6. Problem with datagram sockets    coderanch.com

7. Datagram sockets HELP NEEDED!    coderanch.com

Firstly if anyone knows any texts / sites which have a lot of info on datagrams could you please tell me! Ok, I have an assignment which requires me to make a server that can handle multiple clients (and make the clients) using datagram sockets / packets. One of the things it asks me to do is; when a client connects ...

8. Datagram Communication    coderanch.com

9. Datagram encoding help needed!    coderanch.com

hi, I am sending some request on ip and receiving it in Datagram packet. like DatagramPacket inPacket; DatagramSocket socket; ... //some other piece of code outPacket = new DatagramPacket(byteOut.toByteArray(),byteOut.size(),address, port); inPacket = new DatagramPacket(message,message.length); ... //some piece of code socket.receive(inPacket); ... //some code String received = new String(inPacket.getData(), 0); Now, when i am debugging it using Eclipse 3.1. I can see ...

10. Datagram Socket performance problem    coderanch.com

Hi, I have been writing a video streaming server, and i have found that it does not perform anywhere near how it should (with available disk and network bandwidth). I have split the program down, and discovered that sending UDP packets appears to be running really slowly. Here is an example of the code i am using (sending blank packets for ...

11. Testing datagram packet data received to terminate the program.    coderanch.com

Hi everyone, I am new to this forum so please excuse me if I have posted this in the wrong place. I have a problem that I need some advice on and any help would be appreciated. In my NetCentric Computing course, we were asked to write a datagram socket program that allows the user to send and receive messages (in ...

12. datagram sockets    forums.oracle.com

13. Datagram socket, Help needed.    forums.oracle.com

Hello everyone, i have a problem and I'll would like to see if we could fix it out. I'm actually working with a Datagram Socket and a Datagram Packet, the packet is sent through the socket. Everything works fine, the client recieves the packet from the server BUT the server will only send a packet if its message is lower than ...