1 2005-12-08 Bryan Worth <bryan@theworths.org>
2 * src/ttt-curses-client.c: Multiple improvements!
3 Username taken from USER environment variable and stored as
4 preference in ~/.ttt/client.conf (username=xxxxxx). Backspace
5 should now work correctly with all term types. Status messages
6 display in seperate area. "MESSAGE" reply from server is
7 suppressed. Eliminated most global variables.
10 2005-12-08 Carl Worth <cworth@cworth.org>
12 * src/Makefile.am: Fix rule to auto-generate ttt-lex.h.
14 * src/ttt-lex.h: Remove generated file from revision control.
16 * src/ttt-lex.l: Add copyright/license blurb.
19 * src/ttt-client.c: (yy_init_globals), (use_yy_init_globals):
20 Shut off some annoying compiler warnings due to flex bugs (only
23 2005-12-07 Richard D. Worth <richard@theworths.org>
25 * PROTOCOL: Remove unused error NOT_IN_GAME. Add error
28 * TODO: Add error NOT_VALID_MOVE.
31 * src/ttt-error.c: (ttt_error_string): Add section comments. Add
34 2005-12-06 Bryan Worth <bryan@theworths.org>
35 * src/ttt-error.c: fixed missing errors (NO_INVITE, NO_GAME)
37 2005-12-06 Richard D. Worth <richard@theworths.org>
39 * PROTOCOL: Add error NO_INVITE
41 * TODO: Uncheck INVITE, ACCEPT
43 * src/ttt-error.c: (ttt_error_string): Add errors NO_INVITE,
46 * src/ttt-client.c: (_ttt_client_execute_message),
47 (_ttt_client_execute_help), (_ttt_client_execute_version),
48 (_ttt_client_execute_invite), (_ttt_client_execute_accept),
49 (_ttt_client_execute_retract), (_ttt_client_execute_decline):
50 Whitespace changes. Partially implement RETRACT, DECLINE.
52 2005-12-05 Richard D. Worth <richard@theworths.org>
54 * PROTOCOL: Fill some missing possible error occurrences.
56 * TODO: Check off INVITE, ACCEPT, ERROR COMMAND, ERROR NO_USER
59 * src/ttt-server.c: (ttt_server_verify_username):
60 * src/ttt-client.c: (_ttt_client_execute_help),
61 (_ttt_client_execute_invite), (_ttt_client_execute_accept):
62 Implement INVITE, ACCEPT
64 2005-12-05 Richard D. Worth <richard@theworths.org>
66 * src/ttt-curses-client.c: (mvprintstr), (mvwprintstr), (wprint),
67 (main), (finish): Whitespace changes.
69 2005-12-04 Bryan Worth <bryan@theworths.org>
70 * src/ttt-socket.c: (ttt_socket_create_client) fixed socket to be
71 non-blocking. (ttt_socket_read) added return value for number
73 * Makefile.am: added necessary code for new curses-client program.
74 * src/ttt-curses-client: new ncurses based client
76 2005-12-03 Richard D. Worth <richard@theworths.org>
78 * PROTOCOL: Add RETRACT, DECLINE. Add game identifier for all game
81 * TODO: Add RETRACT, DECLINE, notices.
83 2005-12-03 Richard D. Worth <richard@theworths.org>
85 * PROTOCOL: Add underscores to error codes. Add STATISTICS
86 command. Remove statistics from WHO.
88 * TODO: Add STATISTICS. Check off STATISTICS.
90 * src/ttt.h: Define TTT_SERVER_PROTOCOL_VERSION for VERSION.
92 * src/ttt-error.c: (ttt_error_string): Add underscores to error
96 * src/ttt-client.c: (_ttt_client_execute_helo),
97 (_ttt_client_execute_statistics), (_ttt_client_execute_message),
98 (_ttt_client_execute_version), (_ttt_client_execute_quit),
99 (_ttt_client_init), (_ttt_client_fini), (ttt_client_get_username),
100 (ttt_client_set_username): Rename client->name to
101 client->username. Implement STATISTICS. Complete implementation of
105 * src/ttt-server.c: (ttt_server_register_client),
106 (ttt_server_unregister_client), (ttt_server_who),
107 (ttt_server_statistics): Track rename of client->name to
108 client->username. Add server helper for STATISTICS.
110 2005-12-02 Richard D. Worth <richard@theworths.org>
112 * TODO: Check off Global commands, HELP, VERSION.
114 * src/ttt-client.c: (_ttt_client_execute_message),
115 (_ttt_client_execute_help), (_execute_request): Whitespace
116 changes. Implement HELP with usage and short description.
118 * src/ttt-server.c: Update the server welcome message.
120 2005-12-01 Richard D. Worth <richard@theworths.org>
122 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
124 * PROTOCOL: Add NONAMESET error in possible errors where
125 applicable. Add description for MESSAGE.
127 * src/ttt-token.h: Add token typedef. Rename token type enum.
129 * src/ttt-lex.l: Add support for quoted string as single token.
130 * src/ttt-lex.h: Autogenerated.
132 * src/ttt-client.c: (_ttt_client_execute_helo),
133 (_ttt_client_execute_who), (_ttt_client_execute_message),
134 (_ttt_client_execute_help), (_ttt_client_execute_version),
135 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
136 (_execute_request): Whitespace changes. Implement VERSION,
137 HELP. Change args_required back to args_min and args_max (see
138 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
139 output. Return NONAMESET error where applicable.
141 2005-11-29 Carl Worth <cworth@cworth.org>
144 * src/ttt-socket.c: (ttt_socket_create_client): New function for
145 creating a client socket.
148 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
149 error status values so that callers can recover on connection
150 refused or host unreachable.
152 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
153 TTT_STATUS_NETWORK_UNREACHABLE.
155 2005-11-28 Kevin Worth <kevin@theworths.org>
157 * PROTOCOL: Changed board cell numbering to start with zero
161 * src/test-board.c: (main): Added new file for testing.
163 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
164 * src/ttt-board.h: Implemented board_to_string.
166 2005-11-28 kevin worth <kevin@theworths.org>
169 * src/ttt-board.h: Moved struct def from ttt-board.h into
170 ttt-board.c to make it private
175 2005-11-28 Carl Worth <cworth@cworth.org>
177 * TODO: Add instructions on using the first letter of our names to
178 indicate we are working on something.
180 2005-11-25 Bryan Worth <bryan@theworths.org>
181 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
182 <crlf> (\r\n) for network compatibility
184 2005-11-25 Bryan Worth <bryan@theworths.org>
185 * TODO: checked off NOTICE USER and NOTICE QUIT
186 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
187 *(_ttt_client_execute_quit): implement NOTICE QUIT
189 2005-11-25 Bryan Worth <bryan@theworths.org>
190 * TODO: checked off MESSAGE
192 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
193 *(_execute_request): changed arg_required to behave as a minimum
194 instead of an absolute number to allow optional arguments such as
197 2005-11-25 Richard D. Worth <richard@theworths.org>
199 * TODO: checked off WHO, QUIT, ERROR SYNTAX
201 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
202 (ttt_client_get_num_wins):
204 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
205 missing player win count for WHO.
207 2005-11-24 Richard D. Worth <richard@theworths.org>
209 * AUTHORS: Add Richard D. Worth
210 * TODO: Add newline before EOF
212 * src/ttt-client.c: (_ttt_client_execute_who):
214 * src/ttt-server.c: (ttt_server_who): Implement WHO.
216 2005-11-24 Carl Worth <cworth@cworth.org>
218 * PROTOCOL: Document QUIT.
220 * src/ttt-client.c: (_ttt_client_execute_helo),
221 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
222 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
223 client->registered flag and unregister only if registered. Change
224 from args_min and args_max to args_required.
227 * src/ttt-error.c: (ttt_error_string):
228 * src/ttt-server.c: (ttt_server_register_client): Put underscores
229 in TTT_ERRROR names for better readability.
231 2005-11-24 Carl Worth <cworth@cworth.org>
234 * src/ttt-server.c: (ttt_server_init),
235 (ttt_server_register_client): Remove unique-name generation from
236 the server. The client is going to have to have code to do this
239 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
241 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
244 2005-11-23 Richard D. Worth <richard@theworths.org>
246 * PROTOCOL: Remove unused servername
248 * src/ttt-client.h: * src/ttt-client.c:
249 (_ttt_client_execute_helo), (_ttt_client_init),
250 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
251 (ttt_client_set_name): Added command descriptions structure. Match
252 command case-insensitively, dispatch to execute
253 function. Implement HELO command. Register on HELO instead of on
256 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
257 (ttt_server_register_client), (ttt_server_unregister_client),
258 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
259 and port to server. Make client registration name-based rather
262 * src/x.c: (xstrdup): Return NULL on NULL
264 * src/ttt-lex.h: Regenerated
266 2005-11-22 Carl Worth <cworth@cworth.org>
268 * TODO: Add TODO file listing all the stuff from the protocol that
269 needs to be implemented.
276 * src/ttt-token.h: Add support for a flex-based tokenizer which
277 tokenizes newlines and space-separated strings.
279 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
280 (_append_to_request), (_free_request), (_read_request),
281 (_execute_request): Use new tokenizer to tokenize input into an
282 array of request strings.
284 2005-11-15 Carl Worth <cworth@cworth.org>
288 * src/ttt-error.c: (ttt_error_string): Add error values and error
289 strings from protocol.
291 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
292 that there's no problem with ttt-client.h and ttt-server.h needing
293 to mutually include each other.
296 * src/ttt-server.c: (ttt_server_register_client),
297 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
298 the client request handling thread back down into ttt-client.c
299 where it really does belong. The server code no longer ever
300 reaches down inside the ttt_client_t structure. Export
301 ttt_server_register_client and ttt_server_unregister_client. Add
302 documentation for ttt_server_broadcast. Document locking semantics
303 for all functions which acquire the server lock.
306 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
307 (_read_into_request_until), (_read_request), (_execute_request),
308 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
309 Pull the ttt_client structure definition back down inside the
310 ttt-client.c file. Don't export ttt_client_create and
311 ttt_client_destroy anymore, but instead just use static
312 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
313 just passing a client pointer around and using client->request
314 rather than passing char *request all over. Document new
315 ttt_client_new and remove ttt_client_read_line. Add locking to
316 ttt_client_send and document it. Add ttt_client_get_id.
318 2005-11-14 Carl Worth <cworth@cworth.org>
320 Server now acts as a very simple chat server.
323 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
324 (_append_to_request), (ttt_client_read_into_request_until),
325 (ttt_client_read_line), (ttt_client_send): Add support to do a
326 buffering read within the client and to reuse the buffer (which
327 grows by doubling) from one request to the next. Add function to
328 send a message to a client.
330 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
331 Add support for a client idea. Resize the server's client list by
333 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
335 * src/ttt-server.c: (_handle_client_requests_thread),
336 (_accept_client): Move handling of client requests up to
337 ttt-server.c from ttt-client.c. Use threads rather than a fork per
340 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
341 message to all connected clients.
344 * src/ttt-socket.c: (ttt_socket_read),
345 (ttt_socket_write): Add functions to do blocking read or write of
346 the specified number of bytes.
348 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
349 accept function call can take care of anything like that itself.
352 * src/x.c: (xread), (xwrite): New wrappers for read and write.
354 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
356 * src/ttt.c: Need to include ttt-args.h explicitly now.
358 2005-11-11 Carl Worth <cworth@cworth.org>
361 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
362 (_accept_client), (main): Add a new ttt_server_t object with a
363 mutex-protected list of clients. Move client handling code down
364 into new ttt-client.c.
367 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
368 (ttt_client_handle_requests): New ttt_client_t object that simply
369 holds a pointer back to the server as well as the client socket
373 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
374 a call to fork before calling the accept callback.
376 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
377 keep it from complaining.
379 * src/ttt.c: (main): Rename the client main program from
380 ttt-client to ttt.c, (since the server code now has its own
384 * src/Makefile.am: Include and link with pthread now that we have
385 pthread-based mutex locking.
387 2005-11-11 Carl Worth <cworth@pippin.local>
389 * src/ttt-server.c: (main): Don't assign to stderr which is
390 apparently an invalid lvalue on Mac OS X.
393 * src/x.c: (xfreopen): Change return type to void.
395 * src/ttt-board.c: (ttt_board_to_string): Add missing return
398 2005-11-11 Carl Worth <cworth@cworth.org>
400 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
403 2005-11-11 Carl Worth <cworth@cworth.org>
407 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
409 2005-11-11 Carl Worth <cworth@cworth.org>
411 * src/ttt-board.h: Include ttt.h to get standard includes.
413 * src/ttt-socket.c: Replace include of netinet/ip.h with
414 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
417 2005-11-09 Carl Worth <cworth@cworth.org>
421 * src/ttt-server.c: (ttt_dispatch), (main):
423 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
424 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
425 code out of ttt-server.c down into a new ttt_socket abstraction
426 layer. The code is much easier to read now. The server also no
427 longer exits when the first client exits, but continues to listen
428 for more connections.
430 2005-11-09 Carl Worth <cworth@cworth.org>
433 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
434 for -h,--host, -p,--port, and --log-file command-line arguments.
436 * src/ttt-server.c: (main): Use host, port, and log-file
437 command-line arguments.
439 * src/ttt-client.c: (main): Track change in signature of
443 * src/x.c: (xfdopen), (xfreopen): More wrappers.
445 2005-11-08 Carl Worth <cworth@cworth.org>
448 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
449 (main): Add socket, bind, listen, accept calls to provide a
450 simple, functional, one-shot server demonstration.
453 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
454 more wrapped system calls.
456 2005-11-07 Carl Worth <cworth@cworth.org>
458 * src/ttt.h: Grab some useful definitions from wdo.h:
459 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
462 * src/Makefile.am: Rip out not-yet existing ttt-command and
465 * src/ttt-args.c: (ttt_args_parse): Track name change from
466 args_help to ttt_args_help.
468 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
470 * src/x.h: Add prototype for xfwrite.
472 2005-11-05 Richard D. Worth <richard@theworths.org>
474 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
475 * src/ttt-board.h: Added prototypes.
477 2005-11-05 Richard D. Worth <richard@theworths.org>
479 * src/args.c: Renamed ttt-args.c
480 * src/args.h: Renamed ttt-args.h
481 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
482 (ttt_args_parse): Added ttt_ prefix.
483 * src/ttt-args.h: Added ttt_, TTT_ prefix.
485 2005-11-05 Kevin Worth <kevin@cworth.org>
487 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
488 * src/ttt-board.h: (ttt_board_t): Added cells array.
490 2005-11-05 Carl Worth <cworth@cworth.org>
492 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
495 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
496 (ttt_board_to_string), (ttt_board_write): Add some stub functions
497 for Richard and Kevin to have some practice
498 implementing. Functions to represent a board and to go to/from a
502 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
503 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
504 utility functions that make system calls, check the result, and
505 exit on any error. This will simplify the error checking needed in
506 programs using these functions.
508 2005-11-05 Carl Worth <cworth@cworth.org>
510 * src/Makefile.am: Break things up for separate ttt-client and
511 ttt-server and programs.