1 2005-12-08 Carl Worth <cworth@cworth.org>
4 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add
5 -d,--detach and --pid-file=FILE options for running the server as
8 * src/ttt-server.c: (ttt_server_statistics),
9 (ttt_server_verify_username), (_detach_and_write_child_pid_to),
10 (main): Add support for detaching and writing out the child PID to
14 * src/x.c: (xfopen), (xdup2): Two new x-functions.
16 2005-12-08 Carl Worth <cworth@cworth.org>
18 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse):
20 * src/ttt-server.c: (ttt_server_statistics),
21 (ttt_server_verify_username), (_detach_and_write_child_pid_to),
23 * src/x.c: (xfopen), (xdup2):
26 2005-12-08 Bryan Worth <bryan@theworths.org>
27 * src/ttt-curses-client.c: Multiple improvements!
28 Username taken from USER environment variable and stored as
29 preference in ~/.ttt/client.conf (username=xxxxxx). Backspace
30 should now work correctly with all term types. Status messages
31 display in seperate area. "MESSAGE" reply from server is
32 suppressed. Eliminated most global variables.
35 2005-12-08 Carl Worth <cworth@cworth.org>
37 * src/Makefile.am: Fix rule to auto-generate ttt-lex.h.
39 * src/ttt-lex.h: Remove generated file from revision control.
41 * src/ttt-lex.l: Add copyright/license blurb.
44 * src/ttt-client.c: (yy_init_globals), (use_yy_init_globals):
45 Shut off some annoying compiler warnings due to flex bugs (only
48 2005-12-07 Richard D. Worth <richard@theworths.org>
50 * PROTOCOL: Remove unused error NOT_IN_GAME. Add error
53 * TODO: Add error NOT_VALID_MOVE.
56 * src/ttt-error.c: (ttt_error_string): Add section comments. Add
59 2005-12-06 Bryan Worth <bryan@theworths.org>
60 * src/ttt-error.c: fixed missing errors (NO_INVITE, NO_GAME)
62 2005-12-06 Richard D. Worth <richard@theworths.org>
64 * PROTOCOL: Add error NO_INVITE
66 * TODO: Uncheck INVITE, ACCEPT
68 * src/ttt-error.c: (ttt_error_string): Add errors NO_INVITE,
71 * src/ttt-client.c: (_ttt_client_execute_message),
72 (_ttt_client_execute_help), (_ttt_client_execute_version),
73 (_ttt_client_execute_invite), (_ttt_client_execute_accept),
74 (_ttt_client_execute_retract), (_ttt_client_execute_decline):
75 Whitespace changes. Partially implement RETRACT, DECLINE.
77 2005-12-05 Richard D. Worth <richard@theworths.org>
79 * PROTOCOL: Fill some missing possible error occurrences.
81 * TODO: Check off INVITE, ACCEPT, ERROR COMMAND, ERROR NO_USER
84 * src/ttt-server.c: (ttt_server_verify_username):
85 * src/ttt-client.c: (_ttt_client_execute_help),
86 (_ttt_client_execute_invite), (_ttt_client_execute_accept):
87 Implement INVITE, ACCEPT
89 2005-12-05 Richard D. Worth <richard@theworths.org>
91 * src/ttt-curses-client.c: (mvprintstr), (mvwprintstr), (wprint),
92 (main), (finish): Whitespace changes.
94 2005-12-04 Bryan Worth <bryan@theworths.org>
95 * src/ttt-socket.c: (ttt_socket_create_client) fixed socket to be
96 non-blocking. (ttt_socket_read) added return value for number
98 * Makefile.am: added necessary code for new curses-client program.
99 * src/ttt-curses-client: new ncurses based client
101 2005-12-03 Richard D. Worth <richard@theworths.org>
103 * PROTOCOL: Add RETRACT, DECLINE. Add game identifier for all game
106 * TODO: Add RETRACT, DECLINE, notices.
108 2005-12-03 Richard D. Worth <richard@theworths.org>
110 * PROTOCOL: Add underscores to error codes. Add STATISTICS
111 command. Remove statistics from WHO.
113 * TODO: Add STATISTICS. Check off STATISTICS.
115 * src/ttt.h: Define TTT_SERVER_PROTOCOL_VERSION for VERSION.
117 * src/ttt-error.c: (ttt_error_string): Add underscores to error
121 * src/ttt-client.c: (_ttt_client_execute_helo),
122 (_ttt_client_execute_statistics), (_ttt_client_execute_message),
123 (_ttt_client_execute_version), (_ttt_client_execute_quit),
124 (_ttt_client_init), (_ttt_client_fini), (ttt_client_get_username),
125 (ttt_client_set_username): Rename client->name to
126 client->username. Implement STATISTICS. Complete implementation of
130 * src/ttt-server.c: (ttt_server_register_client),
131 (ttt_server_unregister_client), (ttt_server_who),
132 (ttt_server_statistics): Track rename of client->name to
133 client->username. Add server helper for STATISTICS.
135 2005-12-02 Richard D. Worth <richard@theworths.org>
137 * TODO: Check off Global commands, HELP, VERSION.
139 * src/ttt-client.c: (_ttt_client_execute_message),
140 (_ttt_client_execute_help), (_execute_request): Whitespace
141 changes. Implement HELP with usage and short description.
143 * src/ttt-server.c: Update the server welcome message.
145 2005-12-01 Richard D. Worth <richard@theworths.org>
147 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
149 * PROTOCOL: Add NONAMESET error in possible errors where
150 applicable. Add description for MESSAGE.
152 * src/ttt-token.h: Add token typedef. Rename token type enum.
154 * src/ttt-lex.l: Add support for quoted string as single token.
155 * src/ttt-lex.h: Autogenerated.
157 * src/ttt-client.c: (_ttt_client_execute_helo),
158 (_ttt_client_execute_who), (_ttt_client_execute_message),
159 (_ttt_client_execute_help), (_ttt_client_execute_version),
160 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
161 (_execute_request): Whitespace changes. Implement VERSION,
162 HELP. Change args_required back to args_min and args_max (see
163 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
164 output. Return NONAMESET error where applicable.
166 2005-11-29 Carl Worth <cworth@cworth.org>
169 * src/ttt-socket.c: (ttt_socket_create_client): New function for
170 creating a client socket.
173 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
174 error status values so that callers can recover on connection
175 refused or host unreachable.
177 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
178 TTT_STATUS_NETWORK_UNREACHABLE.
180 2005-11-28 Kevin Worth <kevin@theworths.org>
182 * PROTOCOL: Changed board cell numbering to start with zero
186 * src/test-board.c: (main): Added new file for testing.
188 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
189 * src/ttt-board.h: Implemented board_to_string.
191 2005-11-28 kevin worth <kevin@theworths.org>
194 * src/ttt-board.h: Moved struct def from ttt-board.h into
195 ttt-board.c to make it private
200 2005-11-28 Carl Worth <cworth@cworth.org>
202 * TODO: Add instructions on using the first letter of our names to
203 indicate we are working on something.
205 2005-11-25 Bryan Worth <bryan@theworths.org>
206 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
207 <crlf> (\r\n) for network compatibility
209 2005-11-25 Bryan Worth <bryan@theworths.org>
210 * TODO: checked off NOTICE USER and NOTICE QUIT
211 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
212 *(_ttt_client_execute_quit): implement NOTICE QUIT
214 2005-11-25 Bryan Worth <bryan@theworths.org>
215 * TODO: checked off MESSAGE
217 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
218 *(_execute_request): changed arg_required to behave as a minimum
219 instead of an absolute number to allow optional arguments such as
222 2005-11-25 Richard D. Worth <richard@theworths.org>
224 * TODO: checked off WHO, QUIT, ERROR SYNTAX
226 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
227 (ttt_client_get_num_wins):
229 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
230 missing player win count for WHO.
232 2005-11-24 Richard D. Worth <richard@theworths.org>
234 * AUTHORS: Add Richard D. Worth
235 * TODO: Add newline before EOF
237 * src/ttt-client.c: (_ttt_client_execute_who):
239 * src/ttt-server.c: (ttt_server_who): Implement WHO.
241 2005-11-24 Carl Worth <cworth@cworth.org>
243 * PROTOCOL: Document QUIT.
245 * src/ttt-client.c: (_ttt_client_execute_helo),
246 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
247 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
248 client->registered flag and unregister only if registered. Change
249 from args_min and args_max to args_required.
252 * src/ttt-error.c: (ttt_error_string):
253 * src/ttt-server.c: (ttt_server_register_client): Put underscores
254 in TTT_ERRROR names for better readability.
256 2005-11-24 Carl Worth <cworth@cworth.org>
259 * src/ttt-server.c: (ttt_server_init),
260 (ttt_server_register_client): Remove unique-name generation from
261 the server. The client is going to have to have code to do this
264 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
266 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
269 2005-11-23 Richard D. Worth <richard@theworths.org>
271 * PROTOCOL: Remove unused servername
273 * src/ttt-client.h: * src/ttt-client.c:
274 (_ttt_client_execute_helo), (_ttt_client_init),
275 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
276 (ttt_client_set_name): Added command descriptions structure. Match
277 command case-insensitively, dispatch to execute
278 function. Implement HELO command. Register on HELO instead of on
281 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
282 (ttt_server_register_client), (ttt_server_unregister_client),
283 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
284 and port to server. Make client registration name-based rather
287 * src/x.c: (xstrdup): Return NULL on NULL
289 * src/ttt-lex.h: Regenerated
291 2005-11-22 Carl Worth <cworth@cworth.org>
293 * TODO: Add TODO file listing all the stuff from the protocol that
294 needs to be implemented.
301 * src/ttt-token.h: Add support for a flex-based tokenizer which
302 tokenizes newlines and space-separated strings.
304 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
305 (_append_to_request), (_free_request), (_read_request),
306 (_execute_request): Use new tokenizer to tokenize input into an
307 array of request strings.
309 2005-11-15 Carl Worth <cworth@cworth.org>
313 * src/ttt-error.c: (ttt_error_string): Add error values and error
314 strings from protocol.
316 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
317 that there's no problem with ttt-client.h and ttt-server.h needing
318 to mutually include each other.
321 * src/ttt-server.c: (ttt_server_register_client),
322 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
323 the client request handling thread back down into ttt-client.c
324 where it really does belong. The server code no longer ever
325 reaches down inside the ttt_client_t structure. Export
326 ttt_server_register_client and ttt_server_unregister_client. Add
327 documentation for ttt_server_broadcast. Document locking semantics
328 for all functions which acquire the server lock.
331 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
332 (_read_into_request_until), (_read_request), (_execute_request),
333 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
334 Pull the ttt_client structure definition back down inside the
335 ttt-client.c file. Don't export ttt_client_create and
336 ttt_client_destroy anymore, but instead just use static
337 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
338 just passing a client pointer around and using client->request
339 rather than passing char *request all over. Document new
340 ttt_client_new and remove ttt_client_read_line. Add locking to
341 ttt_client_send and document it. Add ttt_client_get_id.
343 2005-11-14 Carl Worth <cworth@cworth.org>
345 Server now acts as a very simple chat server.
348 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
349 (_append_to_request), (ttt_client_read_into_request_until),
350 (ttt_client_read_line), (ttt_client_send): Add support to do a
351 buffering read within the client and to reuse the buffer (which
352 grows by doubling) from one request to the next. Add function to
353 send a message to a client.
355 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
356 Add support for a client idea. Resize the server's client list by
358 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
360 * src/ttt-server.c: (_handle_client_requests_thread),
361 (_accept_client): Move handling of client requests up to
362 ttt-server.c from ttt-client.c. Use threads rather than a fork per
365 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
366 message to all connected clients.
369 * src/ttt-socket.c: (ttt_socket_read),
370 (ttt_socket_write): Add functions to do blocking read or write of
371 the specified number of bytes.
373 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
374 accept function call can take care of anything like that itself.
377 * src/x.c: (xread), (xwrite): New wrappers for read and write.
379 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
381 * src/ttt.c: Need to include ttt-args.h explicitly now.
383 2005-11-11 Carl Worth <cworth@cworth.org>
386 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
387 (_accept_client), (main): Add a new ttt_server_t object with a
388 mutex-protected list of clients. Move client handling code down
389 into new ttt-client.c.
392 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
393 (ttt_client_handle_requests): New ttt_client_t object that simply
394 holds a pointer back to the server as well as the client socket
398 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
399 a call to fork before calling the accept callback.
401 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
402 keep it from complaining.
404 * src/ttt.c: (main): Rename the client main program from
405 ttt-client to ttt.c, (since the server code now has its own
409 * src/Makefile.am: Include and link with pthread now that we have
410 pthread-based mutex locking.
412 2005-11-11 Carl Worth <cworth@pippin.local>
414 * src/ttt-server.c: (main): Don't assign to stderr which is
415 apparently an invalid lvalue on Mac OS X.
418 * src/x.c: (xfreopen): Change return type to void.
420 * src/ttt-board.c: (ttt_board_to_string): Add missing return
423 2005-11-11 Carl Worth <cworth@cworth.org>
425 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
428 2005-11-11 Carl Worth <cworth@cworth.org>
432 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
434 2005-11-11 Carl Worth <cworth@cworth.org>
436 * src/ttt-board.h: Include ttt.h to get standard includes.
438 * src/ttt-socket.c: Replace include of netinet/ip.h with
439 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
442 2005-11-09 Carl Worth <cworth@cworth.org>
446 * src/ttt-server.c: (ttt_dispatch), (main):
448 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
449 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
450 code out of ttt-server.c down into a new ttt_socket abstraction
451 layer. The code is much easier to read now. The server also no
452 longer exits when the first client exits, but continues to listen
453 for more connections.
455 2005-11-09 Carl Worth <cworth@cworth.org>
458 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
459 for -h,--host, -p,--port, and --log-file command-line arguments.
461 * src/ttt-server.c: (main): Use host, port, and log-file
462 command-line arguments.
464 * src/ttt-client.c: (main): Track change in signature of
468 * src/x.c: (xfdopen), (xfreopen): More wrappers.
470 2005-11-08 Carl Worth <cworth@cworth.org>
473 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
474 (main): Add socket, bind, listen, accept calls to provide a
475 simple, functional, one-shot server demonstration.
478 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
479 more wrapped system calls.
481 2005-11-07 Carl Worth <cworth@cworth.org>
483 * src/ttt.h: Grab some useful definitions from wdo.h:
484 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
487 * src/Makefile.am: Rip out not-yet existing ttt-command and
490 * src/ttt-args.c: (ttt_args_parse): Track name change from
491 args_help to ttt_args_help.
493 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
495 * src/x.h: Add prototype for xfwrite.
497 2005-11-05 Richard D. Worth <richard@theworths.org>
499 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
500 * src/ttt-board.h: Added prototypes.
502 2005-11-05 Richard D. Worth <richard@theworths.org>
504 * src/args.c: Renamed ttt-args.c
505 * src/args.h: Renamed ttt-args.h
506 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
507 (ttt_args_parse): Added ttt_ prefix.
508 * src/ttt-args.h: Added ttt_, TTT_ prefix.
510 2005-11-05 Kevin Worth <kevin@cworth.org>
512 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
513 * src/ttt-board.h: (ttt_board_t): Added cells array.
515 2005-11-05 Carl Worth <cworth@cworth.org>
517 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
520 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
521 (ttt_board_to_string), (ttt_board_write): Add some stub functions
522 for Richard and Kevin to have some practice
523 implementing. Functions to represent a board and to go to/from a
527 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
528 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
529 utility functions that make system calls, check the result, and
530 exit on any error. This will simplify the error checking needed in
531 programs using these functions.
533 2005-11-05 Carl Worth <cworth@cworth.org>
535 * src/Makefile.am: Break things up for separate ttt-client and
536 ttt-server and programs.