home *** CD-ROM | disk | FTP | other *** search
- HandShake V1.50a Summary of Features.
-
- If you want to see how this version of Handshake has changed from the
- previous versions please refer to the Version History section at the end
- of this document.
-
- WHAT IS IT?
-
- Handshake is a Full featured VT52/100/102 terminal emulator for those
- people who really need it. I have taken great pains to support the full
- VT102 spec. (VT102 is a superset of VT100).
-
- Feel free to use and distribute this program as you like, as long as it is
- not for commercial use. If you like it, use it and want to see it get
- better, please send a contribution of $25.00 to the address listed in the
- program's "About.." requester. Commercial users are urged to contact the
- author. Please do not alter or rename the distribution ARC file in any
- way if you pass it along or post it on a bulletin board. The current
- Handshake distribution ARC file is called HDSK150a.arc. This way people
- can tell what version of Handshake is on a BBS.
-
- WHAT IS IT NOT?
-
- Handshake doesn't try to be an all round, general purpose, modem program
- which supports a multitude of transfer protocols, a script language, etc.
- There are plenty of good programs out there which fulfill this need.
- Several Handshake users however claim they use it for all their
- communications and that handshake does more than many programs that make
- greater claims.
-
- WHAT IS THIS DOCUMENT?
-
- This document is a quick description of the features of Handshake paying
- particular attention to the less obvious aspects of Handshake so that an
- experienced user will be able to use the program. This document assumes
- that the user has experience with terminal programs and the Amiga.
- Especially the Intuition user interface ( Menus, requesters, etc. )
-
- WHAT IS THIS DOCUMENT NOT?
-
- This is not full Handshake documentation!! That will be coming at a later
- date. If you are not familiar with terminal programs or the Amiga user
- interface, find a friend who is and ask him/her to help you.
-
- WHAT DO YOU NEED TO RUN HANDSHAKE?
-
- An Amiga with 256K or more. Version 1.2 of Kickstart and Workbench.
- THIS PROGRAM WILL NOT WORK WITH VERSION 1.1 OR EARLIER OF AMIGADOS.
- Hardware to connect to the other computer. This may consist of only a cable
- if you are locally wired, or a cable and a modem if you are accessing the
- other computer over the telephone. This program does work with memory
- expanded beyond 512K.
-
- WHY SHOULD YOU USE HANDSHAKE?
-
- If you have a requirement for FULL VT100/102 compatability and have not
- been satisfied by other programs which only do half the job, this is
- probably the program you have been looking for!
-
- Here is a list of some of the features that Handshake offers:
-
- - Full 24 line display with title bar enabled! No more turning the
- title bar on and off to see all 24 lines.
-
- - Full VT52 support. Every VT100 has a VT52 inside of it. So does
- Handshake -- right down to the VT52 graphics character set.
-
- - VT102 Edit mode. Local insert and deletes.
-
- - Smooth or Jump scrolling.
-
- - Block or Underline see through reverse video cursor. Blinking or
- non-blinking
-
- - Full VT100 Special Graphics Character Set.
-
- - Full double height and double width characters.
-
- - 132 character per line mode. It may be necessary to run preferences
- and use the screen centering gadget a little to the left in order to
- see the last few columns in 132 column mode.
-
- - Double height and width characters in 132 column mode.
-
- - All character modes. Normal, Bold, Reverse video, Underline and
- Blinking in any combination.
-
- - Full keyboard support. This includes VT52 mode. Handshake handles the
- escape sequences to turn auto repeat on and off and lock the
- keyboard. No more run away cursors while in EDT under VMS etc.
-
- - ASCII file transfer mode with user definable end-of-line translation
- for both sending and receiving. No more carriage returns in your
- received files (unless you want them).
-
- - XMODEM, XMODEM/CRC, YMODEM and YMODEM Batch protocols for binary
- files transfers.
-
- - Six user definable function keys.
-
- - Dialing Support with a 20 Phone number Directory. Optional auto
- redialing is available. System characteristics ( baud rate, data
- bits, parity, stop bits ) can be specified in the dialing directory
- entry. Auto redial can be specified in the directory entry. This
- dialing mode is geared to Hayes compatible modems, although the user
- can specify the dialing prefix ( ATDP or ATE0DT, etc. ).
-
- - Fast! Using a 95K text file captured from a VAX which was then sent
- to Handshake from a local microcomputer, Handshake maintained a
- throughput of 875 characters per second. This means that Handshake
- can take characters as fast as your host can send them at 7200 baud,
- and still look good at 9600. A real VT100 can't keep up at 9600
- baud either. You can use the shareware BLITZFONTS program to get even
- better performance.
-
- - Complete Workbench integration. Handshake can be started from the
- Workbench. As you save parameter files, icons are created. These icons
- can be used to invoke Handshake later with the same paremeters. You
- can even specify a host to dial immediately when the icon is invoked.
- This feature can be turned off if you prefer the CLI and do not want
- .info files cluttering up your disk.
-
- WHAT DO YOU NEED TO KNOW ABOUT HANDSHAKE TO USE IT NOW?
-
- The follwing things about Handshake are not obvious so you should
- familiarize yourself with this section.
-
- * READ THIS NOTE.
- * Handshake uses a 660 pixel wide screen instead of the usual 640 pixels.
- * This means that the Handshake extends 20 pixels further to the right
- * Than most screens. It may not be possible to seew the screen depth
- * arrangement gadgets at the right of the title bar or the last 3 or 4
- * columns of test in 132 column mode unless you run preferences and move
- * the screen centering gadget a little to the left!!
-
- Command line.
-
- Handshake can be invoked from the CLI. The general form of the command
- line is illustrated below (parts in square brackets are optional):
-
- Handshake [-p parameter_file_name] [destination_name]
-
- The parameter file name is the parameter file to be used, if none is
- specified the default file Handshake.parms is used.
-
- The destination name is the name of the remote computer to be dialed.
- This name must be one that appears in dialing directory of the
- parameter file being used and must be spelled exactly the same way it
- is spelled in the dialing directory entry (Case of characters is not
- significant).
-
- If the name in the dialing diretory entry ends in a '*' or the Auto
- Redial menu selection is set in the parameter file, Handshake will keep
- dialing the number until a connection is made. If the name in the
- dialing directory entry ends in a '*', do not include the '*' on the
- command line when specifying the destination name.
-
- If this dialing directory entry appeared in the default file
- Handshake.parms:
-
- 555-1234:1200,8,n,1 Fred's BBS*
-
- The following command line coule be used to call this BBS.
-
- Handshake "Fred's BBS"
-
- Note that the '"'s are necessary in this case because the name of the
- BBS has a space in it.
-
- Here is another example.
-
- Handshake -p universities.parms UCLA
-
- This would dial the phone number associated with the descriptor UCLA
- in the parameter file universities.parms
-
- For a complete description of dialing directory entries, see the
- discussion later in this section
-
- Workbench.
-
- Handshake can also be invoked from the Workbench. There is an icon which
- looks like a terminal. Invoking this icon will cause Handshake to be
- invoked with the parameters from Handshake.parms, or if this file does
- not exist Handshake will use it's built in parameters.
-
- In the project menu there is an item "Create Icons". if you set this to
- "Yes" Handshake will create a telephone icon every time that you save
- the parameters. While Handshake is saving the parameters it will also
- prompt you for a dialing descriptor which if specified will be used as
- the initial dialing destination when the icon is invoked.
-
- CLI users will probably want to keep the "Create Icons" option set to
- "No" so that their disks will not be cluttered with un-necessary .info
- files.
-
- Keyboard.
-
- VT100 Keys Amiga Keys
- ---------- ----------
- Arrow keys Arrow keys
- F1 through F4 F1 through F4
- Keypad 0 through 9 Keypad 0 through 9
- Keypad . Keypad .
- Keypad - Keypad -
- Keypad , Help key ** Watch for this **
- Keypad Enter Keypad Enter
-
- The Back space and Del keys can be reversed with a menu option.
-
- User Definable Function Keys.
-
- The function keys F5 through F10 are now user definable keys. There
- is now a new menu item in the Porject menu, the "Function keys" item.
- Selecting this option will cause the Function Key Edit Requester to
- appear. Just type in the strings that you want the fucntion keys to
- transmit. When you are finished, just select the ALL DONE gadget.
-
- There are two other gadgets on the Function Key Edit Requester. These
- allow the user to specify which characters in the transmit strings should
- be used to represent the carriage return and line feed keys. The default
- values are the '~' for carriage return and '`' for line feed. Please
- note that inorder to change these charcters it is necessary to delete the
- character which appears in the gadget before typing in the new one.
-
- The function key definitions are saved along with the phone directory
- and other options the the selected Handshake parameter file.
-
- File Transfers.
-
- The "Receive/Transmit CR/LF as ..." menu options are only applicable to
- the ASCII file transfer modes. These can be used to translate end of
- line characters when sending to the other system. For instance, when
- sending to a VAX which is receiving with the CREATE command, you
- will want to send a carriage return to the VAX at the end of each
- line. Amiga text files have no carriage returns in them so lines are
- terminated with line feed characters. By selecting the Transmit LF as
- CR option Handshake will do the conversion for you.
-
-
- As of version 1.30b you no longer have to terminate ASCII Receive
- (capture) mode in order to do a binary file transfer. Handshake
- will automatically suspend cpature mode while the transfer is taking
- place and will restart it when the transfer has completed.
-
- If you use the XMODEM, XMODEM/CRC or single file YMODEM binary file
- transfer mode, be aware that the received file will probably have to
- be truncated. This is because all files received by XMODEM are a
- multiple of 128 bytes long. AmigaDos does not like these extra bytes.
- There are several good public domain utilities available to strip
- these bytes off the end of the file (TAILRID, for one). If you send
- your files in ARC format then this is not a problem.
-
- Handshake also supports the YMODEM Batch protocol. Using this protocol
- lets you transfer multiple files in one trnasfer. Frees the receiving
- user from the necessity of having to enter the name of the file
- being received, and results files that have the same length as the
- original file (N need to chop extra bytes off the end of hte file).
- Handshake does however ask the receiving user to specify the directory
- path into which the received files should be placed. This directory
- path MUST end in a ":" or a "/". Some exapmles of valid directory
- paths are:
-
- df0:
- df1:source/
- source/
- :source/
- vd0:source/headers/
- RAM:download_files/
- my_files: /* In this case my_files must be a vilume
- name or have been assigned with the
- assign command.
- */
- If you do not specify a directory path the files will be placed in the
- current directory.
-
- When sending with YMODEM Batch protocol you can specify a file name as
- usual, or use wildcards as well. Here are some sample YMODEM Batch
- send file specifications:
-
- df0:source/my_file.c
- ram:#?
- df1:source/headers/#?.h
-
- You get the idea. YMODEM Batch will transfer all the specified files
- to the receiver. It will send the file names, and the file lengths as
- well.
-
-
- Handshake now supports the KERMIT file transfer protocol. It is used in
- mush the same way as the YMODEM protocol which also supports multiple
- file transfers. There are two KERMIT modes. KERMIT Binary and KERMIT
- Text. Kermit Binary requires you to be connected with the other computer
- with 8 data bits. It will not work with a seven bit connection. Perhaps
- I will put in the binary escaping feature for the next release. KERMIT
- Binary does image transfers, the received or sent file is bit for bit
- identical with the original. Kermit Text is used for text files, and
- will work with either a 7 bit or 8 bit connection. It should be used
- for text files only.
-
- For the binary transfers and for the ASCII Send, Handshake pops up
- two windows, one in its own screen and one in the workbench screen.
- These windows provide information on the progress of the transfer.
- The one in the Handshake screen can be used to abort the transfer
- just by clicking on the close gadget in the upper left hand corner.
- The window in the Workbench screen is provided so that during a long
- file transfer you can use your multi-tasking Amiga to do other things
- and not have to keep flipping back to handshake to see if the transfer
- has completed.
-
- If you have the Audio Bell option enabled, You will hear a rising
- sequence of notes for a successfull file transfer, and a falling
- sequence of notes for an unsuccessfull file transfer.
-
-
- Dialing the Phone.
-
- In order to dial a number from the dialing directory ( Menu option
- "Dial Phone" ), click using the mouse on the small square gadget
- immediately to the left of the number that you want to dial. Clicking
- on the text of the number allows you to edit the entry, but not to
- dial it.
-
- The dialing directory is saved to disk whenever you save the parameters
- It is possible to have several diailing directories by using different
- parameter files.
-
- Whenever Handshake goes into auto-dialing mode, it pops up a pair of
- windows much like in file transfer mode to keep you informed of progress.
- See the description in the file transfer section above.
-
- If the Audio bell feature is enabled, you will hear a four note
- sequence to indicate that the connection has been completed.
-
- Format of dialing directory entries.
-
- A dialing directory entry has the following general format. The parts
- in the square brackets are optional. The * at the end of the line is
- used to indicate auto redialing.
-
- telephone_number[:baudrate[,data_bits[,parity[,stop_bits]]]] [desc][*]
-
- Below are some sample dialing directory entries:
-
- 123-4567 Simplest case. Dial the
- number using the current
- serial parameters.
-
- 123-4567 Joe's BBS Same as above with a
- description.
-
- 123-4567 * Both of these will dial
- 123-4567 Joe's BBS* Until the other system
- Answers.
-
- 123-4567:1200 Call the number changing
- baud rate to 1200 if
- necessary.
-
- 123-4567:1200,8,n,1 Joe's BBS* A biggie. Call Joe's
- until it answers using
- 1200 baud, 8 data bits,
- no parity and 1 stop
- bit.
-
- Interlace.
-
- The Half screen interlace mode is intended to give you a full 24 line
- VT100 Emulation in half a screen. This leaves you the other half to do
- whatever you like, and still watch your terminal screen.
-
- The full screen interlace mode is useful in 132 column mode.
- Readability of characters in interlaced mode may depend on your
- selection of colors. (I find that black characters on a gray
- background look just super ).
-
-
- WHAT PROBLEMS ARE THERE WITH HANDSHAKE?
-
- Nothing that I currently Know of. However you may find that you can not see
- the last two or three columns of 132 column mode. If this happens to you,
- run Preferences and move the screen centering gadget to the left a bit.
- This should fix the problem.
-
- WHO DO YOU CALL WITH PROBLEMS, SUGGESTIONS, MAKE CONTRIBUTIONS TO ETC?
-
- Me!
- Eric Haberfellner,
- 57 Marble Arch Crescent
- Scarborough, Ontario
- CANADA
- M1R 1W8
-
- Phone (416) 757-1055 ( After Six P.M. EST please ).
-
- I am on BIX as ehaberfellner.
-
-
- HANDSHAKE VERSION HISTORY
-
- Version 1.50a
- - Added user definable function keys. keys F5 through F10 are now
- available as user definable keys. See the documentation above.
- - Kermit File transfer protocol added. See documentation above.
- - Some characters were getting lost after file transfers. this is now
- fixed.
-
- Version 1.42a
-
- - Fixed the horrid "Beep forever" bug.
- - Fixed the rename command in EXEC_ME for Handshake.rev.
-
- Version 1.41a
- - Fixed bug in YMODEM Batch protocol. It would work with another Amiga
- running Handshake, but not with any other YMODEM Batch
- imp[lementations.
-
- Version 1.40a
- - Fixed the horrible dialing bug which appeared in v1.30b. Boy am I
- embarassed. Dialing would not work unless AUTO REDIAL was selected.
- - AmigaDos requesters now appear in the Handshake screen instead of
- popping the Workbench screen to the front. Big improvement.
- - YMODEM and YMODEM Batch file transfer protocols are here. See the
- File transfer section of this document and the Binary Protocol
- item of the TRANSFER menu.
- - Added a bell. Handshake now beeps upon receipt of a BEL character.
- Handshake also now gived an audio indication of file transfer
- completion and connection in auto redial mode. The user can
- select audio bell, visual bell, both or none. See the new Bell Type
- item in the TERMINAL menu.
- - Added the VT100 Margin bell feature. See the new Margin Bell
- item in the TERMINALcmenu.
- - Added a blinking/non-blinking option for the cursor. If you are
- using a parameter file from a previous version of Handshake,
- the cursor will not blink initially. Go to the Cursor item of the
- TERMINAL menu and select blinking. Now save your parameters. From
- now on the cursor will blink again when you start Handshake.
- - Speeded up CRC calculation for file transfers.
- - Fixed a minor bug which caused XMODEM sends to always show 1 error
- even there had not been one. This did not affect the transfer.
- - Fixed a bug which sometimes caused inproper font selection after
- going into VT52 mode and back out again.
- - Fixed bug in UK Character set support.
- - Speeded up CRC calculation for file transfers. I am now doing
- bytewise instead of bitwise CRC calculation.
- Version 1.30b
- - Replaced the abort requesters with windows. The windows are used to
- provide progress information about file transfers and auto-dialing
- as well as serving as abort devices. To abort a file transfer or
- auto-dialing just click on the close gadget of the window in the
- handshake screen.
- - The windows described above are also duplicated on the Workbench
- screen. This is so that you can do other things while a large file
- transfer is in progress and not have to keep flipping back to
- Handshake to see if it is finished yet. Same for auto-dialing.
- - Relinked with a "tiny" _main.o so that the lattice standard input/
- output window no longer pops up in the workbench screen.
- - Capture mode (ASCII Receive) can now remain active during binary
- file transfers. Handshake will suspend it until the transfer is
- over and then start it up again.
- - Added XMODEM/CRC file transfer mode.
-
- Version 1.21a
- - Local echo mode did not work properly. This has been fixed.
- - Reseting the terminal would sometimes leave a double cursor on the
- - Screen. This has been fixed.
-
- Version 1.20a
-
- - Improved Workbench interface. Handshake will now optionally create
- create Telephone icons for saved parameter files. This allows the
- user to select which paramter file to use from the Workbench. The
- icons can also be created in such a way that Handshake will
- automatically start dialing a specified number when it is invoked
- with that icon.
- - Fixed a bug which caused XMODEM transmits to sometimes hang.
- - Changed autodialing support so that it now works with modems that
- report status while they are dialing (Like the Volksmodem 1200).
- - Dialing destinations which contained spaces on the command line did
- not work, even when enclosed in quotes. This has been fixed.
- - Selecting the Reset Terminal option from the menu or typing Amiga-V
- would cause two cursors to appear on the screen. This has been fixed.
-
- Version 1.10a
-
- - At last, a real 132 columns instead of 128.
- - Added some intelligence to the routines that display the cursor. This
- yielded a 35% performance improvement. Handshake now has an average
- throughput of about 875 characters per second.
- - Cleaned up parsing of command line parameters especially the dialing
- directory entry.
- - Put error checking into reading of parameter files. If the file does
- not exist or is of the wrong size put up a requester advising the
- user. If the default file Handshake.parms cannot be found do not
- annoy the user with a requester (use the built in defaults).
- - The command line dialing direcotry entry is now case insensitive.
- - Added some register variables in several places. Handshake is now
- about six percent faster because of this.
- - Fixed a bug which caused the line attribute for the bottom line to
- not be reset when the screen was cleared.
- - Fixed a hideous bug which caused the input subtask to lock up
- sometimes. This would appear to the user as a blank title bar. This
- would only happen if the user interface task sent a "go to sleep"
- message to the serial input task at the same instant that an IO
- completed, therefore this was more likely to happen at higher baud
- rates. Sorry about that one.
- Version 1.02a ( not released to the public at large ).
- - Added command line parameters to specify parameter file to use, and
- to allow the user to specify a remote computer to dial from the
- command line.
- - Added 20 second dialing timeout to the dial timeout menu.
- - In order to abort redialing it was sometimes necessary to select the
- abort requester more than once. This is now fixed.
- - Moved File transfer and redialing abort requester to upper right
- portion of screen.
- - General cleanup of the file transfer code. Receiveing to disk is now
- much faster. Transfer aborts now work porperly at high baud rates.
-
- Version 1.01a
- - Auto redialing added.
- - Pulse/Dial menu option replaced with user definable dialing string.
- - Added menu item to allow user to specify backspace & del key
- operation.
- - Fixed bug which caused menus to not be updated after a reset if
- no parameter file was present.
-
- Version 1.00a
- - Handshake Unleashed on an unsuspecting public. An historic Moment!
-