08-23-2009
10 More Discussions You Might Find Interesting
1. Programming
Hi all,
I've been trying for hours to figure out how to turn my 2-program (one to send and one to receive) "chat system" using message queues, into a single program where each concurrent component (entity) will both send and receive messages. PLEASE give me a hand with this, I'm starting to... (9 Replies)
Discussion started by: mgchato
9 Replies
2. UNIX for Dummies Questions & Answers
let 3 processes a, b and c are sharing msgs using msg queues.process 'a' sending msg to 'c' and in turn 'c' send sthat msg to 'b'.if something happens to c how can 'a' and 'b' know that 'c' is not available?????? (2 Replies)
Discussion started by: sukaam
2 Replies
3. Solaris
We have message queues created from our ERP system to our tax system via an application api written by the ERP software vendor.
Occasionally when a user does not gracefully exit the ERP application, the message queue hangs. After a few months, this becomes a problem as the queues are all used... (2 Replies)
Discussion started by: MizzGail
2 Replies
4. Linux
how to check the maximun number of message queues in current linux enviornment? is there any command ? (4 Replies)
Discussion started by: princelinux
4 Replies
5. Programming
Hi,
According to my understanding..
When message queues are used, when a process post a message in the queue and if another process reads it from the queue then the queue will be empty unlike shared memory where n number of processess can access the shared memory and still the contents remain... (2 Replies)
Discussion started by: rvan
2 Replies
6. UNIX for Advanced & Expert Users
If I use sockets for IPC, and can easily distribute my applications.
UNIX Message Queues are local to the processor.
As I understand it, Message Queues still incur system call overhead, just like socket calls.
What advantage does a UNIX Message Queue provide versus a TCP or UDP Socket,... (2 Replies)
Discussion started by: zen29sky
2 Replies
7. UNIX for Advanced & Expert Users
#include <sys/ipc.h>
#include <sys/msg.h>
int main()
{
int qid;
int t;
struct msgbuf mesg;
qid=msgget(IPC_PRIVATE,IPC_CREAT);
mesg.mtype=1L;
mesg.mtext=1;
t=msgsnd(qid,&mesg,1,0);
printf("%d",t);
}
the program prints -1 as the result of msgsnd ,which means that msgsnd doesn't... (1 Reply)
Discussion started by: tolkki
1 Replies
8. Programming
Hi,
I have searched the forums and could not find a relavant thread discussing my use case, hence the new post.
Basically am trying to pass on work to dummy worker instances from controller which will pass on work to workers (client)
To make use of host capacity, am planning to serialize... (2 Replies)
Discussion started by: matrixmadhan
2 Replies
9. Shell Programming and Scripting
i have an application installed on AIX 5.3 and i have made a script that shutdown a proccesses that exceeded 10000kb of memory usage but i have a problem with cleaning the message queues of these proccesses after shutting them down. Is there any way to clean the message queues for this particular... (8 Replies)
Discussion started by: Portabello
8 Replies
10. UNIX for Advanced & Expert Users
i have a program(C++ Code) that sends/receives information through queue's (Uses MQ)
Is there any UNIX/LINUX tool that calculates the load and performance time for the same.
If not how do i design the program that calculates the performance time.
i know that time.h can be used but it gives... (2 Replies)
Discussion started by: vkca
2 Replies
LEARN ABOUT DEBIAN
net::google::authsub::response
Net::Google::AuthSub::Response(3pm) User Contributed Perl Documentation Net::Google::AuthSub::Response(3pm)
NAME
Net::Google::AuthSub::Response - a response from a Net::Google::AuthSub request
SYNOPSIS
my $response = $auth->login($user, $pass);
if ($response->is_success) {
print "Yay!
";
} else {
if ($response->error eq 'CaptchaRequired') {
print "Captcha Image ".$response->captchaurl;
}
}
METHODS
new "HTTP::Response" "base url"
Create a new response.
is_success
Returns whether the response was a sucess or not.
SUCCESS METHODS
Methods available if the response was a success.
auth
The authorisation token if the response is a success.
sid
Not used yet.
lsid
Not used yet.
ERROR METHODS
Methods available if the response was an error.
error
The error code. Can be one of
BadAuthentication
The login request used a username or password that is not recognized.
NotVerified
The account email address has not been verified. The user will need to access their Google account directly to resolve the issue before
logging in using a non-Google application.
TermsNotAgreed
The user has not agreed to terms. The user will need to access their Google account directly to resolve the issue before logging in
using a non-Google application.
CaptchaRequired
A CAPTCHA is required. (A response with this error code will also contain an image URL and a CAPTCHA token.)
Unknown
The error is unknown or unspecified; the request contained invalid input or was malformed.
AccountDeleted
The user account has been deleted.
AccountDisabled
The user account has been disabled.
ServiceDisabled
The user's access to the specified service has been disabled. (The user account may still be valid.)
ServiceUnavailable
The service is not available; try again later.
url
The url of a page describing the error.
captchatoken
The token required to authenticate a captcha.
captchaurl
The full url of the captcha image.
perl v5.10.0 2009-05-09 Net::Google::AuthSub::Response(3pm)