Commit Graph

25 Commits

Author SHA1 Message Date
Oliver Schmidt
fb4c42a357 Added custom log function for CBM machines.
The log function writes directly to the screen. Combined with the usage of PFS this means that the POSIX layer of the C library isn't referenced anymore thus reducing the memory requirements.
2016-10-15 23:36:53 +02:00
Oliver Schmidt
d864e73579 Added directory functions to the Commodore Platform File System.
They reduce the Telnet server's run size by 1231 bytes.
2016-10-15 18:36:54 +02:00
Oliver Schmidt
fb5d0b7ef0 Made 80 column display a cc65 application attribute.
So far 80 column display was an attribute of a cc65 platform. Now each cc65 application can ask for 80 column display by defining WITH_80COL. Of course this is ignored by platforms incapable of 80 column display.

I see three types of application:

* Applications not benefitting from 80 column at all and in fact looking better with 40 column display. These are now using 40 column display. Examples: ethconfig, ipconfig

* Applications taking advantage of 80 column display if it is available without drawbacks. These stay as they were. Examples: Telnet server, web server, wget

* Applications needing 80 column display so urgently that it is likely desirable even if the display becomes harder to read. These come now in both flavors allowing the user to choose. Examples: IRC, web browser

Note: This change doesn't actually introduce any 80 column display with drawbacks. This if left to a subsequent change.
2015-10-30 12:42:58 +01:00
Oliver Schmidt
a30e2e0045 Allow to configure Telnetd idle timeout.
The default Telnetd idle timeout of 30 seconds seems somewhat short. Best to have it user-configurable (incl. the option to turn it off with an config value of 0).
2015-07-06 12:25:20 +02:00
Oliver Schmidt
5d039d9848 Optimized retro webbrowser configs.
The change c7b8bac006 optimized memory usage and thus allowed to adjust the retro webbrowser configs for improved web page compatibility.
2015-07-05 16:56:25 +02:00
Adam Dunkels
bb2dcaa057 A massive all-tree automated update of all double inclusion guard #defines that changes from using two underscores as a prefix, which are reserved, to not using two underscores as a prefix 2013-11-24 20:20:11 +01:00
Oliver Schmidt
c7b8bac006 Reorganized web page attribute data handling.
- Up to now the web browser used several fixed size arrays to hold the various types attribute data of the web page. This turned out to be way to inflexible for any non-trivial web page. Therefore now all attribute data is stored in a single buffer one after the other as they arrive from the parser only occupying the memory actually needed. This allows for pages with many links with rather short URLs as well as pages with few link with long URLs as well as pages with several simple forms as well as pages with one form with many form inputs.

- Using the actual web page buffer to hold the text buffers of text entry fields was in general a cool idea but in reality it  is often necessary to enter text longer than the size of the text entry field. Therefore the text buffer is now stored in the new unified attribute data buffer.

- Splitting up the process of canonicalizing a link URL and actually navigating to the resulting URL allowed to get rid of the 'tmpurl' buffer used during form submit. Now the form action is canonicalized like a usual link, then the form input name/value pairs are written right into the 'url' buffer and afterwards the navigation is triggered.

- Support for the 'render states' was completely removed. The only actually supported render state was centered output. The new unified attribute buffer would have complicated enumerating all widgets added to the page in order to adjust their position. Therefore I decided to drop the whole feature as the <center> tag is barely used anymore and newer center attributes are to hard to parse.
2013-03-06 16:29:36 +01:00
Adam Dunkels
944537fccf Removed all old RCS tags in the Contiki source tree. Those RCS tags are not used any more, as we are now using git to manage the Contiki source tree 2012-10-26 15:54:49 +02:00
oliverschmidt
5e10cf2eed Implemented cfs_opendir() and friends for CBMs based on cc65's cbm_opendir() and friends. 2010-10-23 13:48:06 +00:00
oliverschmidt
9e9eb4b55c There's no point in pulling in cfs-posix-dir.c if the POSIX functions it depends on are dummies anyway. 2010-10-23 08:17:45 +00:00
oliverschmidt
da7c9700cb Added support for the FTP standalone client to the c128 target. 2010-10-19 22:41:24 +00:00
oliverschmidt
828378ab47 Replaced "retro" color scheme with ergonomic color scheme. 2010-10-03 10:30:53 +00:00
oliverschmidt
164d55e39d Reduced MTU size in order to allow for a reasonable (and full screen width) URL length. 2010-08-14 08:32:00 +00:00
oliverschmidt
8b6d34dbfc Configure maximum number of C128 web server connections indirectly via maximum number of TCP connections. 2010-04-11 21:34:18 +00:00
oliverschmidt
7ef7efecd8 Without forms, centering and history we can just squeeze in DNS. 2010-02-13 10:44:23 +00:00
oliverschmidt
50be40768b Removed closing of stdin, stdout (and stderr on the Apple2). It was introduced in order to maximize the number of available file handles for the webserver. However none of the target machine DOSes allows to open a single file several times diminishing the intended effect very much. One the other hand not being able to "just printf() something" causes trouble over and again - i.e. hello-world seemingly not working...after all a typical case of german over-enigneering ;-) 2010-02-10 07:43:25 +00:00
oliverschmidt
2a6f169e46 - Added yet another PETSCII->ASCII conversion, this time for the file name in case of a 404.
- Use all lowercase for the 404 message to avoid another PETSCII->ASCII conversion.
- Write logfile entries for all 404s.
- Adjust memory buffers on the C128 to accomodate for the items above.
2010-02-03 23:19:39 +00:00
oliverschmidt
4a9cc0c1d0 Reverted last change because the change making it necessary in the first place was reverted. 2010-02-03 22:53:59 +00:00
oliverschmidt
f06c7a8ffd Reduce number of memory block to accomodate for new directory listing code (which won't actually work due to missing directory I/O support). 2010-02-02 22:23:57 +00:00
oliverschmidt
ab04ee0d10 Optimized C128 color set for 80 column display. 2010-02-01 21:26:20 +00:00
oliverschmidt
fc7b0d31bc Added configuration values for the email client example. 2010-01-31 21:50:11 +00:00
oliverschmidt
c0932be656 Added configuration values for the IRC client example. 2010-01-31 20:42:49 +00:00
oliverschmidt
26c9ec41f7 Activate uIP logging when "high level config" logging is enabled. 2010-01-30 20:48:31 +00:00
oliverschmidt
31eb62821f cc65 2.13. features a default-per-target mouse driver so there's no need to deal with their names in Contiki anymore. 2009-10-18 09:33:08 +00:00
oliverschmidt
26a554e7c2 Added C128 port. It runs the example webserver both in the cgi and cfs variant - although the latter only with a reduced MTU size due to memory constraints. 2008-01-05 22:30:23 +00:00