Stack Overflow
Stack Overflow

Questions tagged [pgm-protocol]

Pragmatic General Multicast (PGM) is a reliable multicast transport protocol

Pragmatic General Multicast (PGM) is a reliable multicast transport protocol. PGM provides a reliable sequence of packets to multiple recipients simultaneously, making it suitable for applications like multi-receiver file-transfer.(from the Wikipedia Page)

24 questions
1
vote
0 answers

zeromq with pgm on iOS/ OpenPGM on iOS

Does anyone know how to setup ZeroMQ to work with OpenPGM for iOS? Or has someone used the openpgm library in an Xcode project as it seems that this library is the source of the problems. ZeroMQ without pgm support works fine on iOS but once I try…
surToTheW
  • 772
  • 2
  • 10
  • 34
0
votes
2 answers

Why doesn't SwiftyZeroMQ support epgm:// and pgm:// transport-classes?

We currently want a way to pass data between devices with sockets so we used ZeroMQ on our server-side with a python script and everything seems to be working. Our protocol address currently is epgm://224.0.0.1:28650, However, we need to communicate…
Richard Wei
  • 87
  • 2
  • 8
0
votes
1 answer

How to replay a network trafic of PGM protocol using tcpreplay?

I want to multicast a network trafic to specific multicast destination IP address. In input pcap file PGM protocol packets are available. I'm performing following steps of tcpreplay to multicast a pcap file over a network- rewriting destination and…
ketan
  • 2,732
  • 11
  • 34
  • 80
0
votes
2 answers

ZeroMQ's EPGM not working in weather PUB-SUB demo

I have compiled libzmq with openpgm with no changes under windows. Code here is taken from ZeroMQ Guide ("weather publisher" server/client). But if i change "tcp" to "epgm" it doesn't work any more (data is not received, but connection is…
Croll
  • 3,631
  • 6
  • 30
  • 63
0
votes
2 answers

PGM Receive very slow causing messages to be dropped?

I'm looking into ZeroMQ for its PGM support. Running on Windows (in a VirtualBox with MacOS as host, if that could matter), using the NetMQ library. The test I want to do is very simple: send messages from A to B as fast as possible... First I used…
Free Willaert
  • 1,139
  • 4
  • 12
  • 24
0
votes
1 answer

Send and Receive Data to iSeries Socket (AS400) C#

I'm trying to develop a class that connect to iSeries (as400 - PGM Program) by sockets. The connection works fine but when I try to send data and receive it's get an error. This is the code: class Program { public static void StartClient() …
Kenjfg
  • 1
  • 6
0
votes
1 answer

PGM - order of packets and reliability

I am writing an application that needs to send pictures from multiple senders to multiple receivers. This is already implemented via TCP but I would like to be able to achieve better speed so I am looking at multicast. UDP is too unreliable. PGM…
surToTheW
  • 772
  • 2
  • 10
  • 34
0
votes
1 answer

Use openpgm on Ubuntu 12.04

I've faced a problem using Openpgm library, and I would be grateful if anyone could help me on this problem. I want to use Openpgm on Ubuntu 12.04. according to this link: "https://code.google.com/p/openpgm/wiki/OpenPgm5CReferenceBuildLibrary"…
Deon Evans
  • 9
  • 1
0
votes
1 answer

PGM winsock2 failure to create socket

I just found out about PGM (Pragmatic General Multicast) in windows sockets. I read up on msdn how to configure a send and receive socket but it's not working. This is the code so far: #pragma comment(lib,"Ws2_32.lib") #include #include…
RobertH
  • 385
  • 1
  • 4
  • 14
1
2