similar to: Capture user input

I'm curious about this. I'm trying to reverse-engineer a really neato-device that hooks up to the serial port and has Windows software. I've figured out the protocol the device sends; I'm just not sure how the device is initialized. So I'd love to capture the Windows software doing the dirty deed.. and WINE is IMHO just the tool. So, question is: How do you capture serial

Hi, I am looking for the equivalent of capture.output for stdin. Imagine I am writing a test for a function that reads from stdin, say scan. >1: foobar 2: Read 1 item [1] "foobar" (please don't reply that scan can also read from a file, that's not what I am trying to test; let's say I found a bug that occurs only when reading from stdin, fixed it and I want to add a test

Hi all, I am using Digium PCI board to receive PSTN call through regular phone line. It is no problem for me to receive calls, but I am not able to capture the destination number through the ZAP channel exten => s, n, Verbose(1|destination to ${EXTEN} ) ${EXTEN} returns 's' instead of the actual destination number. Since I have multiple phone numbers, I want to be able to route

Hi I have 2 x SIP hand phones. I have set the DTMF to rfc2833 on the phones and tried both dtmfmode=rfc2833 and sipdtmfmode=rcf2833 (also tried inband) and I get the following error: june 2 17:21:10 WARNING[213006]: codec_ilbc.c:145 ilbctolin_framein: Huh? An ilbc frame that isn't a multiple of 50 bytes long from RTP (4)? This means that I cannot get access to voicemail from the handsets

Hi I have installed 2 x Eicon BRI ISDN cards into a Suse 9.2 server. We can use all 4 lines for out going calls fine, but on incoming we can only use 2. On calling in using the main msn, the 3rd line gives a an engaged signal. I have unplugged 1 of the cards, and the other card takes the 2 calls. I then swapped this around, and this also works fine. But when using both cards, we can only use

Hello all, I'm trying to figure out if there is some way I can log agents in and out by just having them call an extension. Ideally I'd like to have it set up where each agent just dials an extension to log in and the same one or possibly another one to dial out. I got the logging in portion to work by not using a password in agents.conf , but the manual log out has me stumped. Any input

>From the Details section of ?capture.output: Messages sent to stderr() (including those from message, warning and stop) are captured by type = "message". Note that this can be "unsafe" and should only be used with care. Capturing messages works as expected: capture.output(message("!!!"), type = "message") ## [1] "!!!" Capturing warnings

An application I am running provides a dial tone to my users, read 9 digits, checks whether or not the called party number should be allowed and then dials out using overlap dialing on a pri channel. I.e. exten => _XXXXXXXXX,1,AGI(pm-check-destination.agi) exten => _XXXXXXXXX,2,Dial,Zap/g1/BYEXTENSION|60|CH The AGI-Skript takes about 0.3 to 0.5 seconds (it does a number of rather complex

Full_Name: Philippe Grosjean Version: 2.6.1 OS: MacOS X; Windows XP Submission from: (NULL) (81.243.237.235) Last output from capture.output() is truncated if it does not end with a carriage return: > capture.output(cat("text\n")) # Fine [1] "text" > capture.output(cat("text")) # Missing output! character(0) >

Hello Anna, I've been looking into compiling a list of all of the false positives in the current Capture Tracking Analysis, but I'm having a bit of trouble getting my head around it all. I feel like I understand it at a theoretical level but jumping into the implementation is quite daunting. I would appreciate any advice you could give to point me in the right direction. Many thanks,

Hi Phillip, I've been looking into the Capture Tracking Improvements and I was wondering if there was any research/documentation that you know of that I could use as background reading? Many thanks, Scott

As far as I can tell, there's no built-in way to get capture.output() to capture messages (stderr) instead of stdout ... suggested, fairly trivial, patch below. f <- function() { message("abc") cat("def\n") } x <- capture.output(f()) ## prints 'abc' x ## value: "def" source("~/R/r-devel/src/library/utils/R/capture.output.R") x

Is there any way to include warnings in the output from capture.output? eg: a <- capture.output(warning("test")) all.equal(a, "Warning message: \n test ") Conceptually, this seems like redirecting stderr to stdout, or somehow changing warning to simple print it's output. I've had a look at tryCatch and using a warning handler, but this terminates execution at the

Is there a way to configure the old SIP channel to stay in sip set debug all the time, without human intervention and also at boot time, by default? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20181205/d0ee9297/attachment.html>

Folks: does anybody have an idea? how to capture the DTMF digits to a file, after an extn asnwer? then POST it to a url? Regards, JR

Is there any way to capture output (both stdout and stderr) from install.packages? Solutions like sink and capture.output don't work because the install.packages calls out to system2 which is executed in a separate process: test <- capture.output(install.packages("MASS")) The system2 function does have arguments stdout and stderr but afaik these cannot be controlled via

Hello, capture.output produces a different result if the S4 object was created with a constructor than if the body of the constructor is copied and pasted. setClass("TransformParams", representation( transform = "function", otherParams = "list") ) setGeneric("TransformParams", function(transform, ...) {standardGeneric("TransformParams")})

Hi , I have two KVM guests in ubuntu host machine.I am using Python binding of Libvirt API to query on the hypervisor and capture the CPU , memory related information of the guest machines. I need to capture the detail information regarding CPU like : cpu_aidle, cpu_idle, cpu_speed, cpu_wio and memory like :mem_cached,mem_buffers,mem_free etc. of the guest machines. How could I get these

I recently purchased a Diamond VC500 video capture device that runs on the USB. It has some interesting issues under Windoze, but I was wondering: I did a google for video catpreu and linux and most of what I found either said it can't be done or the software that did/does it is obsolete. Can anyone point me in a better direction (and which way)? Thanks. mhr

I've noticed the following oddity where capture.output() prevents eval() from evaluating an expression in the specified environment. I'm not sure if it is an undocumented feature or a bug. It caused me many hours of troubleshooting. By posting it here, it might save someone else from doing the same exercise. Start by defining foo() which evaluates an expression locally in a given