1 2005-12-09 Bryan Worth <bryan@theworths.org>
2 * src/ttt-curses-client.c: added error checking to ttt_create_client
3 call. Added ability to escape server commands by prepending with "/".
4 Added ability so override port number with port=xxxx entry in
7 2005-12-08 Carl Worth <cworth@cworth.org>
9 * src/ttt-server.c (main): When detached dup stdout to stderr so
10 that everything appears in the log file.
12 2005-12-08 Carl Worth <cworth@cworth.org>
15 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add
16 -d,--detach and --pid-file=FILE options for running the server as
19 * src/ttt-server.c: (ttt_server_statistics),
20 (ttt_server_verify_username), (_detach_and_write_child_pid_to),
21 (main): Add support for detaching and writing out the child PID to
25 * src/x.c: (xfopen), (xdup2): Two new x-functions.
27 2005-12-08 Carl Worth <cworth@cworth.org>
29 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse):
31 * src/ttt-server.c: (ttt_server_statistics),
32 (ttt_server_verify_username), (_detach_and_write_child_pid_to),
34 * src/x.c: (xfopen), (xdup2):
37 2005-12-08 Bryan Worth <bryan@theworths.org>
38 * src/ttt-curses-client.c: Multiple improvements!
39 Username taken from USER environment variable and stored as
40 preference in ~/.ttt/client.conf (username=xxxxxx). Backspace
41 should now work correctly with all term types. Status messages
42 display in seperate area. "MESSAGE" reply from server is
43 suppressed. Eliminated most global variables.
46 2005-12-08 Carl Worth <cworth@cworth.org>
48 * src/Makefile.am: Fix rule to auto-generate ttt-lex.h.
50 * src/ttt-lex.h: Remove generated file from revision control.
52 * src/ttt-lex.l: Add copyright/license blurb.
55 * src/ttt-client.c: (yy_init_globals), (use_yy_init_globals):
56 Shut off some annoying compiler warnings due to flex bugs (only
59 2005-12-07 Richard D. Worth <richard@theworths.org>
61 * PROTOCOL: Remove unused error NOT_IN_GAME. Add error
64 * TODO: Add error NOT_VALID_MOVE.
67 * src/ttt-error.c: (ttt_error_string): Add section comments. Add
70 2005-12-06 Bryan Worth <bryan@theworths.org>
71 * src/ttt-error.c: fixed missing errors (NO_INVITE, NO_GAME)
73 2005-12-06 Richard D. Worth <richard@theworths.org>
75 * PROTOCOL: Add error NO_INVITE
77 * TODO: Uncheck INVITE, ACCEPT
79 * src/ttt-error.c: (ttt_error_string): Add errors NO_INVITE,
82 * src/ttt-client.c: (_ttt_client_execute_message),
83 (_ttt_client_execute_help), (_ttt_client_execute_version),
84 (_ttt_client_execute_invite), (_ttt_client_execute_accept),
85 (_ttt_client_execute_retract), (_ttt_client_execute_decline):
86 Whitespace changes. Partially implement RETRACT, DECLINE.
88 2005-12-05 Richard D. Worth <richard@theworths.org>
90 * PROTOCOL: Fill some missing possible error occurrences.
92 * TODO: Check off INVITE, ACCEPT, ERROR COMMAND, ERROR NO_USER
95 * src/ttt-server.c: (ttt_server_verify_username):
96 * src/ttt-client.c: (_ttt_client_execute_help),
97 (_ttt_client_execute_invite), (_ttt_client_execute_accept):
98 Implement INVITE, ACCEPT
100 2005-12-05 Richard D. Worth <richard@theworths.org>
102 * src/ttt-curses-client.c: (mvprintstr), (mvwprintstr), (wprint),
103 (main), (finish): Whitespace changes.
105 2005-12-04 Bryan Worth <bryan@theworths.org>
106 * src/ttt-socket.c: (ttt_socket_create_client) fixed socket to be
107 non-blocking. (ttt_socket_read) added return value for number
109 * Makefile.am: added necessary code for new curses-client program.
110 * src/ttt-curses-client: new ncurses based client
112 2005-12-03 Richard D. Worth <richard@theworths.org>
114 * PROTOCOL: Add RETRACT, DECLINE. Add game identifier for all game
117 * TODO: Add RETRACT, DECLINE, notices.
119 2005-12-03 Richard D. Worth <richard@theworths.org>
121 * PROTOCOL: Add underscores to error codes. Add STATISTICS
122 command. Remove statistics from WHO.
124 * TODO: Add STATISTICS. Check off STATISTICS.
126 * src/ttt.h: Define TTT_SERVER_PROTOCOL_VERSION for VERSION.
128 * src/ttt-error.c: (ttt_error_string): Add underscores to error
132 * src/ttt-client.c: (_ttt_client_execute_helo),
133 (_ttt_client_execute_statistics), (_ttt_client_execute_message),
134 (_ttt_client_execute_version), (_ttt_client_execute_quit),
135 (_ttt_client_init), (_ttt_client_fini), (ttt_client_get_username),
136 (ttt_client_set_username): Rename client->name to
137 client->username. Implement STATISTICS. Complete implementation of
141 * src/ttt-server.c: (ttt_server_register_client),
142 (ttt_server_unregister_client), (ttt_server_who),
143 (ttt_server_statistics): Track rename of client->name to
144 client->username. Add server helper for STATISTICS.
146 2005-12-02 Richard D. Worth <richard@theworths.org>
148 * TODO: Check off Global commands, HELP, VERSION.
150 * src/ttt-client.c: (_ttt_client_execute_message),
151 (_ttt_client_execute_help), (_execute_request): Whitespace
152 changes. Implement HELP with usage and short description.
154 * src/ttt-server.c: Update the server welcome message.
156 2005-12-01 Richard D. Worth <richard@theworths.org>
158 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
160 * PROTOCOL: Add NONAMESET error in possible errors where
161 applicable. Add description for MESSAGE.
163 * src/ttt-token.h: Add token typedef. Rename token type enum.
165 * src/ttt-lex.l: Add support for quoted string as single token.
166 * src/ttt-lex.h: Autogenerated.
168 * src/ttt-client.c: (_ttt_client_execute_helo),
169 (_ttt_client_execute_who), (_ttt_client_execute_message),
170 (_ttt_client_execute_help), (_ttt_client_execute_version),
171 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
172 (_execute_request): Whitespace changes. Implement VERSION,
173 HELP. Change args_required back to args_min and args_max (see
174 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
175 output. Return NONAMESET error where applicable.
177 2005-11-29 Carl Worth <cworth@cworth.org>
180 * src/ttt-socket.c: (ttt_socket_create_client): New function for
181 creating a client socket.
184 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
185 error status values so that callers can recover on connection
186 refused or host unreachable.
188 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
189 TTT_STATUS_NETWORK_UNREACHABLE.
191 2005-11-28 Kevin Worth <kevin@theworths.org>
193 * PROTOCOL: Changed board cell numbering to start with zero
197 * src/test-board.c: (main): Added new file for testing.
199 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
200 * src/ttt-board.h: Implemented board_to_string.
202 2005-11-28 kevin worth <kevin@theworths.org>
205 * src/ttt-board.h: Moved struct def from ttt-board.h into
206 ttt-board.c to make it private
211 2005-11-28 Carl Worth <cworth@cworth.org>
213 * TODO: Add instructions on using the first letter of our names to
214 indicate we are working on something.
216 2005-11-25 Bryan Worth <bryan@theworths.org>
217 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
218 <crlf> (\r\n) for network compatibility
220 2005-11-25 Bryan Worth <bryan@theworths.org>
221 * TODO: checked off NOTICE USER and NOTICE QUIT
222 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
223 *(_ttt_client_execute_quit): implement NOTICE QUIT
225 2005-11-25 Bryan Worth <bryan@theworths.org>
226 * TODO: checked off MESSAGE
228 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
229 *(_execute_request): changed arg_required to behave as a minimum
230 instead of an absolute number to allow optional arguments such as
233 2005-11-25 Richard D. Worth <richard@theworths.org>
235 * TODO: checked off WHO, QUIT, ERROR SYNTAX
237 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
238 (ttt_client_get_num_wins):
240 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
241 missing player win count for WHO.
243 2005-11-24 Richard D. Worth <richard@theworths.org>
245 * AUTHORS: Add Richard D. Worth
246 * TODO: Add newline before EOF
248 * src/ttt-client.c: (_ttt_client_execute_who):
250 * src/ttt-server.c: (ttt_server_who): Implement WHO.
252 2005-11-24 Carl Worth <cworth@cworth.org>
254 * PROTOCOL: Document QUIT.
256 * src/ttt-client.c: (_ttt_client_execute_helo),
257 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
258 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
259 client->registered flag and unregister only if registered. Change
260 from args_min and args_max to args_required.
263 * src/ttt-error.c: (ttt_error_string):
264 * src/ttt-server.c: (ttt_server_register_client): Put underscores
265 in TTT_ERRROR names for better readability.
267 2005-11-24 Carl Worth <cworth@cworth.org>
270 * src/ttt-server.c: (ttt_server_init),
271 (ttt_server_register_client): Remove unique-name generation from
272 the server. The client is going to have to have code to do this
275 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
277 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
280 2005-11-23 Richard D. Worth <richard@theworths.org>
282 * PROTOCOL: Remove unused servername
284 * src/ttt-client.h: * src/ttt-client.c:
285 (_ttt_client_execute_helo), (_ttt_client_init),
286 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
287 (ttt_client_set_name): Added command descriptions structure. Match
288 command case-insensitively, dispatch to execute
289 function. Implement HELO command. Register on HELO instead of on
292 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
293 (ttt_server_register_client), (ttt_server_unregister_client),
294 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
295 and port to server. Make client registration name-based rather
298 * src/x.c: (xstrdup): Return NULL on NULL
300 * src/ttt-lex.h: Regenerated
302 2005-11-22 Carl Worth <cworth@cworth.org>
304 * TODO: Add TODO file listing all the stuff from the protocol that
305 needs to be implemented.
312 * src/ttt-token.h: Add support for a flex-based tokenizer which
313 tokenizes newlines and space-separated strings.
315 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
316 (_append_to_request), (_free_request), (_read_request),
317 (_execute_request): Use new tokenizer to tokenize input into an
318 array of request strings.
320 2005-11-15 Carl Worth <cworth@cworth.org>
324 * src/ttt-error.c: (ttt_error_string): Add error values and error
325 strings from protocol.
327 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
328 that there's no problem with ttt-client.h and ttt-server.h needing
329 to mutually include each other.
332 * src/ttt-server.c: (ttt_server_register_client),
333 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
334 the client request handling thread back down into ttt-client.c
335 where it really does belong. The server code no longer ever
336 reaches down inside the ttt_client_t structure. Export
337 ttt_server_register_client and ttt_server_unregister_client. Add
338 documentation for ttt_server_broadcast. Document locking semantics
339 for all functions which acquire the server lock.
342 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
343 (_read_into_request_until), (_read_request), (_execute_request),
344 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
345 Pull the ttt_client structure definition back down inside the
346 ttt-client.c file. Don't export ttt_client_create and
347 ttt_client_destroy anymore, but instead just use static
348 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
349 just passing a client pointer around and using client->request
350 rather than passing char *request all over. Document new
351 ttt_client_new and remove ttt_client_read_line. Add locking to
352 ttt_client_send and document it. Add ttt_client_get_id.
354 2005-11-14 Carl Worth <cworth@cworth.org>
356 Server now acts as a very simple chat server.
359 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
360 (_append_to_request), (ttt_client_read_into_request_until),
361 (ttt_client_read_line), (ttt_client_send): Add support to do a
362 buffering read within the client and to reuse the buffer (which
363 grows by doubling) from one request to the next. Add function to
364 send a message to a client.
366 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
367 Add support for a client idea. Resize the server's client list by
369 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
371 * src/ttt-server.c: (_handle_client_requests_thread),
372 (_accept_client): Move handling of client requests up to
373 ttt-server.c from ttt-client.c. Use threads rather than a fork per
376 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
377 message to all connected clients.
380 * src/ttt-socket.c: (ttt_socket_read),
381 (ttt_socket_write): Add functions to do blocking read or write of
382 the specified number of bytes.
384 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
385 accept function call can take care of anything like that itself.
388 * src/x.c: (xread), (xwrite): New wrappers for read and write.
390 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
392 * src/ttt.c: Need to include ttt-args.h explicitly now.
394 2005-11-11 Carl Worth <cworth@cworth.org>
397 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
398 (_accept_client), (main): Add a new ttt_server_t object with a
399 mutex-protected list of clients. Move client handling code down
400 into new ttt-client.c.
403 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
404 (ttt_client_handle_requests): New ttt_client_t object that simply
405 holds a pointer back to the server as well as the client socket
409 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
410 a call to fork before calling the accept callback.
412 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
413 keep it from complaining.
415 * src/ttt.c: (main): Rename the client main program from
416 ttt-client to ttt.c, (since the server code now has its own
420 * src/Makefile.am: Include and link with pthread now that we have
421 pthread-based mutex locking.
423 2005-11-11 Carl Worth <cworth@pippin.local>
425 * src/ttt-server.c: (main): Don't assign to stderr which is
426 apparently an invalid lvalue on Mac OS X.
429 * src/x.c: (xfreopen): Change return type to void.
431 * src/ttt-board.c: (ttt_board_to_string): Add missing return
434 2005-11-11 Carl Worth <cworth@cworth.org>
436 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
439 2005-11-11 Carl Worth <cworth@cworth.org>
443 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
445 2005-11-11 Carl Worth <cworth@cworth.org>
447 * src/ttt-board.h: Include ttt.h to get standard includes.
449 * src/ttt-socket.c: Replace include of netinet/ip.h with
450 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
453 2005-11-09 Carl Worth <cworth@cworth.org>
457 * src/ttt-server.c: (ttt_dispatch), (main):
459 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
460 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
461 code out of ttt-server.c down into a new ttt_socket abstraction
462 layer. The code is much easier to read now. The server also no
463 longer exits when the first client exits, but continues to listen
464 for more connections.
466 2005-11-09 Carl Worth <cworth@cworth.org>
469 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
470 for -h,--host, -p,--port, and --log-file command-line arguments.
472 * src/ttt-server.c: (main): Use host, port, and log-file
473 command-line arguments.
475 * src/ttt-client.c: (main): Track change in signature of
479 * src/x.c: (xfdopen), (xfreopen): More wrappers.
481 2005-11-08 Carl Worth <cworth@cworth.org>
484 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
485 (main): Add socket, bind, listen, accept calls to provide a
486 simple, functional, one-shot server demonstration.
489 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
490 more wrapped system calls.
492 2005-11-07 Carl Worth <cworth@cworth.org>
494 * src/ttt.h: Grab some useful definitions from wdo.h:
495 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
498 * src/Makefile.am: Rip out not-yet existing ttt-command and
501 * src/ttt-args.c: (ttt_args_parse): Track name change from
502 args_help to ttt_args_help.
504 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
506 * src/x.h: Add prototype for xfwrite.
508 2005-11-05 Richard D. Worth <richard@theworths.org>
510 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
511 * src/ttt-board.h: Added prototypes.
513 2005-11-05 Richard D. Worth <richard@theworths.org>
515 * src/args.c: Renamed ttt-args.c
516 * src/args.h: Renamed ttt-args.h
517 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
518 (ttt_args_parse): Added ttt_ prefix.
519 * src/ttt-args.h: Added ttt_, TTT_ prefix.
521 2005-11-05 Kevin Worth <kevin@cworth.org>
523 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
524 * src/ttt-board.h: (ttt_board_t): Added cells array.
526 2005-11-05 Carl Worth <cworth@cworth.org>
528 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
531 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
532 (ttt_board_to_string), (ttt_board_write): Add some stub functions
533 for Richard and Kevin to have some practice
534 implementing. Functions to represent a board and to go to/from a
538 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
539 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
540 utility functions that make system calls, check the result, and
541 exit on any error. This will simplify the error checking needed in
542 programs using these functions.
544 2005-11-05 Carl Worth <cworth@cworth.org>
546 * src/Makefile.am: Break things up for separate ttt-client and
547 ttt-server and programs.