1 2005-12-08 Carl Worth <cworth@cworth.org>
3 * src/ttt-server.c (main): When detached dup stdout to stderr so
4 that everything appears in the log file.
6 2005-12-08 Carl Worth <cworth@cworth.org>
9 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add
10 -d,--detach and --pid-file=FILE options for running the server as
13 * src/ttt-server.c: (ttt_server_statistics),
14 (ttt_server_verify_username), (_detach_and_write_child_pid_to),
15 (main): Add support for detaching and writing out the child PID to
19 * src/x.c: (xfopen), (xdup2): Two new x-functions.
21 2005-12-08 Carl Worth <cworth@cworth.org>
23 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse):
25 * src/ttt-server.c: (ttt_server_statistics),
26 (ttt_server_verify_username), (_detach_and_write_child_pid_to),
28 * src/x.c: (xfopen), (xdup2):
31 2005-12-08 Bryan Worth <bryan@theworths.org>
32 * src/ttt-curses-client.c: Multiple improvements!
33 Username taken from USER environment variable and stored as
34 preference in ~/.ttt/client.conf (username=xxxxxx). Backspace
35 should now work correctly with all term types. Status messages
36 display in seperate area. "MESSAGE" reply from server is
37 suppressed. Eliminated most global variables.
40 2005-12-08 Carl Worth <cworth@cworth.org>
42 * src/Makefile.am: Fix rule to auto-generate ttt-lex.h.
44 * src/ttt-lex.h: Remove generated file from revision control.
46 * src/ttt-lex.l: Add copyright/license blurb.
49 * src/ttt-client.c: (yy_init_globals), (use_yy_init_globals):
50 Shut off some annoying compiler warnings due to flex bugs (only
53 2005-12-07 Richard D. Worth <richard@theworths.org>
55 * PROTOCOL: Remove unused error NOT_IN_GAME. Add error
58 * TODO: Add error NOT_VALID_MOVE.
61 * src/ttt-error.c: (ttt_error_string): Add section comments. Add
64 2005-12-06 Bryan Worth <bryan@theworths.org>
65 * src/ttt-error.c: fixed missing errors (NO_INVITE, NO_GAME)
67 2005-12-06 Richard D. Worth <richard@theworths.org>
69 * PROTOCOL: Add error NO_INVITE
71 * TODO: Uncheck INVITE, ACCEPT
73 * src/ttt-error.c: (ttt_error_string): Add errors NO_INVITE,
76 * src/ttt-client.c: (_ttt_client_execute_message),
77 (_ttt_client_execute_help), (_ttt_client_execute_version),
78 (_ttt_client_execute_invite), (_ttt_client_execute_accept),
79 (_ttt_client_execute_retract), (_ttt_client_execute_decline):
80 Whitespace changes. Partially implement RETRACT, DECLINE.
82 2005-12-05 Richard D. Worth <richard@theworths.org>
84 * PROTOCOL: Fill some missing possible error occurrences.
86 * TODO: Check off INVITE, ACCEPT, ERROR COMMAND, ERROR NO_USER
89 * src/ttt-server.c: (ttt_server_verify_username):
90 * src/ttt-client.c: (_ttt_client_execute_help),
91 (_ttt_client_execute_invite), (_ttt_client_execute_accept):
92 Implement INVITE, ACCEPT
94 2005-12-05 Richard D. Worth <richard@theworths.org>
96 * src/ttt-curses-client.c: (mvprintstr), (mvwprintstr), (wprint),
97 (main), (finish): Whitespace changes.
99 2005-12-04 Bryan Worth <bryan@theworths.org>
100 * src/ttt-socket.c: (ttt_socket_create_client) fixed socket to be
101 non-blocking. (ttt_socket_read) added return value for number
103 * Makefile.am: added necessary code for new curses-client program.
104 * src/ttt-curses-client: new ncurses based client
106 2005-12-03 Richard D. Worth <richard@theworths.org>
108 * PROTOCOL: Add RETRACT, DECLINE. Add game identifier for all game
111 * TODO: Add RETRACT, DECLINE, notices.
113 2005-12-03 Richard D. Worth <richard@theworths.org>
115 * PROTOCOL: Add underscores to error codes. Add STATISTICS
116 command. Remove statistics from WHO.
118 * TODO: Add STATISTICS. Check off STATISTICS.
120 * src/ttt.h: Define TTT_SERVER_PROTOCOL_VERSION for VERSION.
122 * src/ttt-error.c: (ttt_error_string): Add underscores to error
126 * src/ttt-client.c: (_ttt_client_execute_helo),
127 (_ttt_client_execute_statistics), (_ttt_client_execute_message),
128 (_ttt_client_execute_version), (_ttt_client_execute_quit),
129 (_ttt_client_init), (_ttt_client_fini), (ttt_client_get_username),
130 (ttt_client_set_username): Rename client->name to
131 client->username. Implement STATISTICS. Complete implementation of
135 * src/ttt-server.c: (ttt_server_register_client),
136 (ttt_server_unregister_client), (ttt_server_who),
137 (ttt_server_statistics): Track rename of client->name to
138 client->username. Add server helper for STATISTICS.
140 2005-12-02 Richard D. Worth <richard@theworths.org>
142 * TODO: Check off Global commands, HELP, VERSION.
144 * src/ttt-client.c: (_ttt_client_execute_message),
145 (_ttt_client_execute_help), (_execute_request): Whitespace
146 changes. Implement HELP with usage and short description.
148 * src/ttt-server.c: Update the server welcome message.
150 2005-12-01 Richard D. Worth <richard@theworths.org>
152 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
154 * PROTOCOL: Add NONAMESET error in possible errors where
155 applicable. Add description for MESSAGE.
157 * src/ttt-token.h: Add token typedef. Rename token type enum.
159 * src/ttt-lex.l: Add support for quoted string as single token.
160 * src/ttt-lex.h: Autogenerated.
162 * src/ttt-client.c: (_ttt_client_execute_helo),
163 (_ttt_client_execute_who), (_ttt_client_execute_message),
164 (_ttt_client_execute_help), (_ttt_client_execute_version),
165 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
166 (_execute_request): Whitespace changes. Implement VERSION,
167 HELP. Change args_required back to args_min and args_max (see
168 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
169 output. Return NONAMESET error where applicable.
171 2005-11-29 Carl Worth <cworth@cworth.org>
174 * src/ttt-socket.c: (ttt_socket_create_client): New function for
175 creating a client socket.
178 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
179 error status values so that callers can recover on connection
180 refused or host unreachable.
182 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
183 TTT_STATUS_NETWORK_UNREACHABLE.
185 2005-11-28 Kevin Worth <kevin@theworths.org>
187 * PROTOCOL: Changed board cell numbering to start with zero
191 * src/test-board.c: (main): Added new file for testing.
193 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
194 * src/ttt-board.h: Implemented board_to_string.
196 2005-11-28 kevin worth <kevin@theworths.org>
199 * src/ttt-board.h: Moved struct def from ttt-board.h into
200 ttt-board.c to make it private
205 2005-11-28 Carl Worth <cworth@cworth.org>
207 * TODO: Add instructions on using the first letter of our names to
208 indicate we are working on something.
210 2005-11-25 Bryan Worth <bryan@theworths.org>
211 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
212 <crlf> (\r\n) for network compatibility
214 2005-11-25 Bryan Worth <bryan@theworths.org>
215 * TODO: checked off NOTICE USER and NOTICE QUIT
216 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
217 *(_ttt_client_execute_quit): implement NOTICE QUIT
219 2005-11-25 Bryan Worth <bryan@theworths.org>
220 * TODO: checked off MESSAGE
222 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
223 *(_execute_request): changed arg_required to behave as a minimum
224 instead of an absolute number to allow optional arguments such as
227 2005-11-25 Richard D. Worth <richard@theworths.org>
229 * TODO: checked off WHO, QUIT, ERROR SYNTAX
231 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
232 (ttt_client_get_num_wins):
234 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
235 missing player win count for WHO.
237 2005-11-24 Richard D. Worth <richard@theworths.org>
239 * AUTHORS: Add Richard D. Worth
240 * TODO: Add newline before EOF
242 * src/ttt-client.c: (_ttt_client_execute_who):
244 * src/ttt-server.c: (ttt_server_who): Implement WHO.
246 2005-11-24 Carl Worth <cworth@cworth.org>
248 * PROTOCOL: Document QUIT.
250 * src/ttt-client.c: (_ttt_client_execute_helo),
251 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
252 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
253 client->registered flag and unregister only if registered. Change
254 from args_min and args_max to args_required.
257 * src/ttt-error.c: (ttt_error_string):
258 * src/ttt-server.c: (ttt_server_register_client): Put underscores
259 in TTT_ERRROR names for better readability.
261 2005-11-24 Carl Worth <cworth@cworth.org>
264 * src/ttt-server.c: (ttt_server_init),
265 (ttt_server_register_client): Remove unique-name generation from
266 the server. The client is going to have to have code to do this
269 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
271 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
274 2005-11-23 Richard D. Worth <richard@theworths.org>
276 * PROTOCOL: Remove unused servername
278 * src/ttt-client.h: * src/ttt-client.c:
279 (_ttt_client_execute_helo), (_ttt_client_init),
280 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
281 (ttt_client_set_name): Added command descriptions structure. Match
282 command case-insensitively, dispatch to execute
283 function. Implement HELO command. Register on HELO instead of on
286 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
287 (ttt_server_register_client), (ttt_server_unregister_client),
288 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
289 and port to server. Make client registration name-based rather
292 * src/x.c: (xstrdup): Return NULL on NULL
294 * src/ttt-lex.h: Regenerated
296 2005-11-22 Carl Worth <cworth@cworth.org>
298 * TODO: Add TODO file listing all the stuff from the protocol that
299 needs to be implemented.
306 * src/ttt-token.h: Add support for a flex-based tokenizer which
307 tokenizes newlines and space-separated strings.
309 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
310 (_append_to_request), (_free_request), (_read_request),
311 (_execute_request): Use new tokenizer to tokenize input into an
312 array of request strings.
314 2005-11-15 Carl Worth <cworth@cworth.org>
318 * src/ttt-error.c: (ttt_error_string): Add error values and error
319 strings from protocol.
321 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
322 that there's no problem with ttt-client.h and ttt-server.h needing
323 to mutually include each other.
326 * src/ttt-server.c: (ttt_server_register_client),
327 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
328 the client request handling thread back down into ttt-client.c
329 where it really does belong. The server code no longer ever
330 reaches down inside the ttt_client_t structure. Export
331 ttt_server_register_client and ttt_server_unregister_client. Add
332 documentation for ttt_server_broadcast. Document locking semantics
333 for all functions which acquire the server lock.
336 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
337 (_read_into_request_until), (_read_request), (_execute_request),
338 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
339 Pull the ttt_client structure definition back down inside the
340 ttt-client.c file. Don't export ttt_client_create and
341 ttt_client_destroy anymore, but instead just use static
342 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
343 just passing a client pointer around and using client->request
344 rather than passing char *request all over. Document new
345 ttt_client_new and remove ttt_client_read_line. Add locking to
346 ttt_client_send and document it. Add ttt_client_get_id.
348 2005-11-14 Carl Worth <cworth@cworth.org>
350 Server now acts as a very simple chat server.
353 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
354 (_append_to_request), (ttt_client_read_into_request_until),
355 (ttt_client_read_line), (ttt_client_send): Add support to do a
356 buffering read within the client and to reuse the buffer (which
357 grows by doubling) from one request to the next. Add function to
358 send a message to a client.
360 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
361 Add support for a client idea. Resize the server's client list by
363 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
365 * src/ttt-server.c: (_handle_client_requests_thread),
366 (_accept_client): Move handling of client requests up to
367 ttt-server.c from ttt-client.c. Use threads rather than a fork per
370 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
371 message to all connected clients.
374 * src/ttt-socket.c: (ttt_socket_read),
375 (ttt_socket_write): Add functions to do blocking read or write of
376 the specified number of bytes.
378 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
379 accept function call can take care of anything like that itself.
382 * src/x.c: (xread), (xwrite): New wrappers for read and write.
384 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
386 * src/ttt.c: Need to include ttt-args.h explicitly now.
388 2005-11-11 Carl Worth <cworth@cworth.org>
391 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
392 (_accept_client), (main): Add a new ttt_server_t object with a
393 mutex-protected list of clients. Move client handling code down
394 into new ttt-client.c.
397 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
398 (ttt_client_handle_requests): New ttt_client_t object that simply
399 holds a pointer back to the server as well as the client socket
403 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
404 a call to fork before calling the accept callback.
406 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
407 keep it from complaining.
409 * src/ttt.c: (main): Rename the client main program from
410 ttt-client to ttt.c, (since the server code now has its own
414 * src/Makefile.am: Include and link with pthread now that we have
415 pthread-based mutex locking.
417 2005-11-11 Carl Worth <cworth@pippin.local>
419 * src/ttt-server.c: (main): Don't assign to stderr which is
420 apparently an invalid lvalue on Mac OS X.
423 * src/x.c: (xfreopen): Change return type to void.
425 * src/ttt-board.c: (ttt_board_to_string): Add missing return
428 2005-11-11 Carl Worth <cworth@cworth.org>
430 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
433 2005-11-11 Carl Worth <cworth@cworth.org>
437 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
439 2005-11-11 Carl Worth <cworth@cworth.org>
441 * src/ttt-board.h: Include ttt.h to get standard includes.
443 * src/ttt-socket.c: Replace include of netinet/ip.h with
444 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
447 2005-11-09 Carl Worth <cworth@cworth.org>
451 * src/ttt-server.c: (ttt_dispatch), (main):
453 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
454 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
455 code out of ttt-server.c down into a new ttt_socket abstraction
456 layer. The code is much easier to read now. The server also no
457 longer exits when the first client exits, but continues to listen
458 for more connections.
460 2005-11-09 Carl Worth <cworth@cworth.org>
463 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
464 for -h,--host, -p,--port, and --log-file command-line arguments.
466 * src/ttt-server.c: (main): Use host, port, and log-file
467 command-line arguments.
469 * src/ttt-client.c: (main): Track change in signature of
473 * src/x.c: (xfdopen), (xfreopen): More wrappers.
475 2005-11-08 Carl Worth <cworth@cworth.org>
478 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
479 (main): Add socket, bind, listen, accept calls to provide a
480 simple, functional, one-shot server demonstration.
483 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
484 more wrapped system calls.
486 2005-11-07 Carl Worth <cworth@cworth.org>
488 * src/ttt.h: Grab some useful definitions from wdo.h:
489 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
492 * src/Makefile.am: Rip out not-yet existing ttt-command and
495 * src/ttt-args.c: (ttt_args_parse): Track name change from
496 args_help to ttt_args_help.
498 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
500 * src/x.h: Add prototype for xfwrite.
502 2005-11-05 Richard D. Worth <richard@theworths.org>
504 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
505 * src/ttt-board.h: Added prototypes.
507 2005-11-05 Richard D. Worth <richard@theworths.org>
509 * src/args.c: Renamed ttt-args.c
510 * src/args.h: Renamed ttt-args.h
511 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
512 (ttt_args_parse): Added ttt_ prefix.
513 * src/ttt-args.h: Added ttt_, TTT_ prefix.
515 2005-11-05 Kevin Worth <kevin@cworth.org>
517 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
518 * src/ttt-board.h: (ttt_board_t): Added cells array.
520 2005-11-05 Carl Worth <cworth@cworth.org>
522 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
525 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
526 (ttt_board_to_string), (ttt_board_write): Add some stub functions
527 for Richard and Kevin to have some practice
528 implementing. Functions to represent a board and to go to/from a
532 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
533 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
534 utility functions that make system calls, check the result, and
535 exit on any error. This will simplify the error checking needed in
536 programs using these functions.
538 2005-11-05 Carl Worth <cworth@cworth.org>
540 * src/Makefile.am: Break things up for separate ttt-client and
541 ttt-server and programs.