ugpete@sunybcs (Peter Theobald) (03/05/88)
... I was just connected to a friend's Amiga (Hi Shawn) and we were both in VT100. File transfers went smoothly, but when we were typing to each other, our characters were intermingled as we typed. We had to agree on typing return,^J '>' to let the other know we were done typing (like radio: 'over', and 'over and out'). I got to thinking, it would be nice if I could have my characters appear in a seperate window from the incoming characters, ie: a output window and in input window. This way we wouldn't step all over each other. Also, hitting return caused a carriage return, but no line feed. One other wish: zmodem! (or maybe I should get a 2400 baud modem :-) ) -Pete Peter Theobald SUNY/Buffalo Computer Science internet: ugpete@cs.buffalo.edu bitnet: ugpete@sunybcs.BITNET uucp: ..!{ames,boulder,decvax,rutgers}!sunybcs!ugpete csnet: ugpete@buffalo.CSNET
acs@amdahl.uts.amdahl.com (Tony Sumrall) (03/05/88)
In article <9021@sunybcs.UUCP> ugpete@sunybcs.UUCP (Peter Theobald) was, I
think, asking for a "chat" mode. I have no plans to implement such a
thing unless I get an overwhelming number of requests for it. He also
makes mention that CR generates a CR but no LF. I believe that the way it
works is proper unless I implement CHAT mode. If you feel strongly that
VT100 should have CHAT, please send me e-mail.
He also requests ZMODEM. As the next full release will contain support
for external transfer programs I'll not implement that either (boy, I'm
no fun!).
--
Tony Sumrall acs@uts.amdahl.com <=> amdahl!acs
[ Opinions expressed herein are the author's and should not be construed
to reflect the views of Amdahl Corp. ]
bryan@rodan.cs.utexas.edu (Bryan Bayerdorffer) (03/08/88)
In article <9021@sunybcs.UUCP> ugpete@sunybcs.UUCP (Peter Theobald) writes: =- =-... =-I was just connected to a friend's Amiga (Hi Shawn) and we were both in VT100. =-File transfers went smoothly, but when we were typing to each other, our =-characters were intermingled as we typed. We had to agree on typing return,^J =-'>' to let the other know we were done typing (like radio: 'over', and =-'over and out'). I got to thinking, it would be nice if I could have my =-characters appear in a seperate window from the incoming characters, ie: a =-output window and in input window. This way we wouldn't step all over each =-other. Unfortunately, in full duplex mode there's no way to distinguish between echoed characters and characters originating at the other machine. What's needed is some kind of protocol to separate the two. I think adding yet another feature like this to vt100 would be a wasted effort. A much better idea would be a 'talk' client/server pair for DNET. ______________________________________________________________________________ /_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/ |_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____| _No dark sarcasm in the classroom|_____|_____|_____|_____|_____|_____|_____|___ |____Teachers leave the kids alone__|_____|_____|bryan@mothra.cs.utexas.edu___| ___|_____|_____|_____|___{ihnp4,seismo,...}!ut-sally!mothra.cs.utexas.edu!bryan |_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|
dillon@CORY.BERKELEY.EDU (Matt Dillon) (03/09/88)
>In article <9021@sunybcs.UUCP> ugpete@sunybcs.UUCP (Peter Theobald) was, I >think, asking for a "chat" mode. I have no plans to implement such a >thing unless I get an overwhelming number of requests for it. He also >makes mention that CR generates a CR but no LF. I believe that the way it >works is proper unless I implement CHAT mode. If you feel strongly that >VT100 should have CHAT, please send me e-mail. CHAT is a definate must. This is from experience. A couple times a month I need to talk to people over a modem. My friend can type at 10 wpm. I type at 80 wpm. I *HATE* having to wait for him to finish his sentence it takes so long! Also, when both people type at once what you see on the screen is not very readable. For more experienced typers, having two windows is a must because it allows both to type at full speed at the same time. I'm not saying you should put CHAT in, but if you have the time... I've been getting the same type of requests for DTERM. Needless to say, you will be able to do it with DNET easily (just start up to terminal clients)... speaking of which, It will be another two weeks before I get it out. I will try to get permission to post it to sources/binaries directly to avoid the moderator lag time. -Matt
shimoda@rmi.UUCP (Markus Schmidt) (03/09/88)
In article <10599@ut-sally.UUCP> bryan@rodan.cs.utexas.edu writes: : In article <9021@sunybcs.UUCP> ugpete@sunybcs.UUCP (Peter Theobald) writes: : =- : =-... : =-I was just connected to a friend's Amiga (Hi Shawn) and we were both in VT100. : =-File transfers went smoothly, but when we were typing to each other, our : =-characters were intermingled as we typed. We had to agree on typing return,^J : =-'>' to let the other know we were done typing (like radio: 'over', and : =-'over and out'). I got to thinking, it would be nice if I could have my : =-characters appear in a seperate window from the incoming characters, ie: a : =-output window and in input window. This way we wouldn't step all over each : =-other. : Unfortunately, in full duplex mode there's no way to distinguish : between echoed characters and characters originating at the other machine. : What's needed is some kind of protocol to separate the two. I think adding : yet another feature like this to vt100 would be a wasted effort. A much : better idea would be a 'talk' client/server pair for DNET. Oh, there is a way! You hold your own sending back, until you hit CR and send it as a "packet" then. And all that is coming in will be shown in the other window. Btw, I think in chatting everyone will use hdx-echo, so thats no problem too. (?) C u Markus (shimoda@rmi.uucp)
terry@wsccs.UUCP (terry) (03/12/88)
In article <10599@ut-sally.UUCP>, bryan@rodan.cs.utexas.edu (Bryan Bayerdorffer) writes: > Unfortunately, in full duplex mode there's no way to distinguish > between echoed characters and characters originating at the other machine. Fortunately, a full duplex terminal _only_ transmits characters to the other end, and only displays characters transmitted to it, _not_ echoing them back down the line: keyboard -------> screen screen <------- keyboard The problem described is either the result of half duplex operation: (sent to their screen and my screen) keyboard -------> screen | ^ v | screen <------- keyboard or talk-mode (echoplex) operation: (send to their screen and echoed back to my screen) keyboard -------> +--> screen / ^ /------ / v /------ screen <--+ <------- keyboard > What's needed is some kind of protocol to separate the two. I think adding > yet another feature like this to vt100 would be a wasted effort. Correct on both counts. The first from an implimentation standpoint, the second from the "pick up the phone and say it" standpoint, since it's not going to be able to do anything else at the time anyway. > A much better idea would be a 'talk' client/server pair for DNET. Good idea. If anybody would get off their laurels and release DNET to us, I am sure an implimentation could be done here in a very short period of time, as well as a VMS port, an Atari (the 'A' word) ST port, and an IBM PC port. People could even get college credit for it! As of yet, we have still to see this mythic monster, DNET. | Terry Lambert UUCP: ...!decvax!utah-cs!century!terry | | @ Century Software or : ...utah-cs!uplherc!sp7040!obie!wsccs!terry | | SLC, Utah | | These opinions are not my companies, but if you find them | | useful, send a $20.00 donation to Brisbane Australia... | | 'There are monkey boys in the facility. Do not be alarmed; you are secure' |
dillon@CORY.BERKELEY.EDU (Matt Dillon) (03/15/88)
>> A much better idea would be a 'talk' client/server pair for DNET. > > Good idea. If anybody would get off their laurels and release DNET to >us, I am sure an implimentation could be done here in a very short period of >time, as well as a VMS port, an Atari (the 'A' word) ST port, and an IBM PC >port. People could even get college credit for it! > > As of yet, we have still to see this mythic monster, DNET. Be patient. I did say "3 weeks" about 10 days ago, I still have a week. Do you want a buggy version? The alpha release I did a month ago went very well, and many small bugs were fixed and many features added. One feature being a talk-server/window ... you want a talk window? how about two? three? It will be in the release. Speaking of which, due to school load I think I will release DNET without the parallel port driver (i.e. works only with the serial port). BUT you can specify the device driver and unit on the command line so as soon as a bi directional parallel port driver that emulates a serial.device gets written, it will work. -Matt