Stack Overflow
Stack Overflow

Questions tagged [out-of-band]

"out of band" is used in communcations for data out of the expected communcation range

25 questions
25
votes
3 answers

socket programming: How do I handle out of band data

I just looked into wikipedia's entry on out-of-band data and as far as I understand, OOB data is somehow flagged more important and treated as ordinary data, but transmitted in a seperate stream, which profoundly confuses me. The actual question…
soulmerge
  • 73,842
  • 19
  • 118
  • 155
12
votes
2 answers

Force Terraform to install providers from local disk only, disabling Terraform Registry

Since 1995, we have used an update mechanism which cleanly updates and removes software centrally stores all software meta-data internally to manage needs and artifacts from a single source of truth NEVER triggers itself arbitrarily. While we…
user2066657
  • 444
  • 1
  • 4
  • 23
12
votes
9 answers

"Out of Band" Processing Techiniques for asp.net applications

Jeff has previously blogged about using the cache to perform "out of band" processing on his websites, however I was wondering what other techniques people are using to process these sorts of tasks?
lomaxx
  • 113,627
  • 57
  • 144
  • 179
8
votes
2 answers

Java Out Of Band (called "urgent data") data

Here is some elementary code trying to use OOB (Urgent) data. My problem is that the server part don't behave the same if the client is in C or in Java. Becareful, you may think that something's tricky in both client side but if I use a C server (to…
Jean-Baptiste Yunès
  • 34,548
  • 4
  • 48
  • 69
6
votes
1 answer

Is TCP URG (urgent data) acknowledged?

In a TCP segment with the URG flag up there might be normal data as well. How does the receiving host handles the urgent packet? How does it acknowledge the urgent data if it is not part of the data stream? Does it acknowledge the rest of it? I…
Networking pup
  • 65
  • 1
  • 7
5
votes
2 answers

Java sockets with out of band data

Does anybody know how to receive (how to know that you received) out-of-band data with Java sockets? In particular I've read the documentation for sendUrgentData and setOOBInline which states that: Note, only limited support is provided for…
Grey Panther
  • 12,870
  • 6
  • 46
  • 64
4
votes
1 answer

Securely connect Bluetooth device to Android

I am developing a device that needs to communicate securely to an Android app via Bluetooth. I need that only a predefined phone to be able to communicate with my device for security reason. And I also need to assure that this is not an intruder…
Puck
  • 2,080
  • 4
  • 19
  • 30
3
votes
1 answer

Handling TCP out-of-band data correctly

I wrote a simple client and server to work with out-of-band data. The client just sends a single out of band data to the server and the server uses SIGURG to handle this single byte. The server also should handle normal traffic in an infinite loop.…
unix_newbie_programmer223
  • 170
  • 1
  • 9
3
votes
3 answers

Restrict accessing arrays by wrong index

I’m interested in adding a rule to coverity checkers and want to consult if it’s feasible and what is needed to do to achieve. I’m talking about C programming, and I want to restrict the access to arrays using a defined enumerator – and not any…
Rabie Loulou
  • 31
  • 2
2
votes
3 answers

Out-of-band OAuth authentication with Facebook

TL;DR version: Can you authenticate with Facebook without having a callback URL for a web application since the web application isn't actually running on a server. Full explanation: I'm working on building a connectedTV platform application where…
tkone
  • 22,092
  • 5
  • 54
  • 78
2
votes
0 answers

How does the browser handle TCP out of band data?

I am interested in understanding whether browsers can handle TCP OOB data sent to them from a server? For instance, I request a web page (from my web server) using firefox browser, and I inject some OOB data in the middle of the response stream from…
Aastha
  • 91
  • 8
2
votes
1 answer

CPU/Memory utilization via IPMI(OOB) or SNMP

Is it possible to get CPU and Memory utilization via IPMI(Ipmitool) or SNMP out of band. If yes than how, I am looking to get it for HP Proliant DL360. Thanks!
A J
  • 3,684
  • 2
  • 19
  • 24
2
votes
1 answer

What does "Out of band library" exactly mean?

I have seen in this page which writes: "In previous versions of EF the code was split between core libraries (primarily System.Data.Entity.dll) shipped as part of the .NET Framework and out-of-band (OOB) libraries (primarily EntityFramework.dll)…
pencilCake
  • 51,323
  • 85
  • 226
  • 363
2
votes
1 answer

What is causing Passenger to throw this error "Cannot disable sole enabled process in group because spawning is not allowed ..."?

All of a sudden, my nginx error log is full of this error message [ 2013-10-31 22:56:41.2124 19959/7ff254aae700 Pool2/Group.h:964 ]: Cannot disable sole enabled process in group /app/current#default because spawning is not allowed according to the…
Litmus
  • 10,558
  • 6
  • 29
  • 44
2
votes
2 answers

jquery click function with slow ajax in it

I have a click handler bound to a list of radio buttons. When someone clicks any of these buttons, an ajax request is performed, which goes away to a server, and comes back with some data, which is injected into the page. …
Patrick
  • 90
  • 8
1
2