1 2005-12-03 Richard D. Worth <richard@theworths.org>
3 * PROTOCOL: Add RETRACT, DECLINE. Add game identifier for all game
6 * TODO: Add RETRACT, DECLINE, notices.
8 2005-12-03 Richard D. Worth <richard@theworths.org>
10 * PROTOCOL: Add underscores to error codes. Add STATISTICS
11 command. Remove statistics from WHO.
13 * TODO: Add STATISTICS. Check off STATISTICS.
15 * src/ttt.h: Define TTT_SERVER_PROTOCOL_VERSION for VERSION.
17 * src/ttt-error.c: (ttt_error_string): Add underscores to error
21 * src/ttt-client.c: (_ttt_client_execute_helo),
22 (_ttt_client_execute_statistics), (_ttt_client_execute_message),
23 (_ttt_client_execute_version), (_ttt_client_execute_quit),
24 (_ttt_client_init), (_ttt_client_fini), (ttt_client_get_username),
25 (ttt_client_set_username): Rename client->name to
26 client->username. Implement STATISTICS. Complete implementation of
30 * src/ttt-server.c: (ttt_server_register_client),
31 (ttt_server_unregister_client), (ttt_server_who),
32 (ttt_server_statistics): Track rename of client->name to
33 client->username. Add server helper for STATISTICS.
35 2005-12-02 Richard D. Worth <richard@theworths.org>
37 * TODO: Check off Global commands, HELP, VERSION.
39 * src/ttt-client.c: (_ttt_client_execute_message),
40 (_ttt_client_execute_help), (_execute_request): Whitespace
41 changes. Implement HELP with usage and short description.
43 * src/ttt-server.c: Update the server welcome message.
45 2005-12-01 Richard D. Worth <richard@theworths.org>
47 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
49 * PROTOCOL: Add NONAMESET error in possible errors where
50 applicable. Add description for MESSAGE.
52 * src/ttt-token.h: Add token typedef. Rename token type enum.
54 * src/ttt-lex.l: Add support for quoted string as single token.
55 * src/ttt-lex.h: Autogenerated.
57 * src/ttt-client.c: (_ttt_client_execute_helo),
58 (_ttt_client_execute_who), (_ttt_client_execute_message),
59 (_ttt_client_execute_help), (_ttt_client_execute_version),
60 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
61 (_execute_request): Whitespace changes. Implement VERSION,
62 HELP. Change args_required back to args_min and args_max (see
63 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
64 output. Return NONAMESET error where applicable.
66 2005-11-29 Carl Worth <cworth@cworth.org>
69 * src/ttt-socket.c: (ttt_socket_create_client): New function for
70 creating a client socket.
73 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
74 error status values so that callers can recover on connection
75 refused or host unreachable.
77 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
78 TTT_STATUS_NETWORK_UNREACHABLE.
80 2005-11-28 Kevin Worth <kevin@theworths.org>
82 * PROTOCOL: Changed board cell numbering to start with zero
86 * src/test-board.c: (main): Added new file for testing.
88 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
89 * src/ttt-board.h: Implemented board_to_string.
91 2005-11-28 kevin worth <kevin@theworths.org>
94 * src/ttt-board.h: Moved struct def from ttt-board.h into
95 ttt-board.c to make it private
100 2005-11-28 Carl Worth <cworth@cworth.org>
102 * TODO: Add instructions on using the first letter of our names to
103 indicate we are working on something.
105 2005-11-25 Bryan Worth <bryan@theworths.org>
106 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
107 <crlf> (\r\n) for network compatibility
109 2005-11-25 Bryan Worth <bryan@theworths.org>
110 * TODO: checked off NOTICE USER and NOTICE QUIT
111 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
112 *(_ttt_client_execute_quit): implement NOTICE QUIT
114 2005-11-25 Bryan Worth <bryan@theworths.org>
115 * TODO: checked off MESSAGE
117 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
118 *(_execute_request): changed arg_required to behave as a minimum
119 instead of an absolute number to allow optional arguments such as
122 2005-11-25 Richard D. Worth <richard@theworths.org>
124 * TODO: checked off WHO, QUIT, ERROR SYNTAX
126 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
127 (ttt_client_get_num_wins):
129 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
130 missing player win count for WHO.
132 2005-11-24 Richard D. Worth <richard@theworths.org>
134 * AUTHORS: Add Richard D. Worth
135 * TODO: Add newline before EOF
137 * src/ttt-client.c: (_ttt_client_execute_who):
139 * src/ttt-server.c: (ttt_server_who): Implement WHO.
141 2005-11-24 Carl Worth <cworth@cworth.org>
143 * PROTOCOL: Document QUIT.
145 * src/ttt-client.c: (_ttt_client_execute_helo),
146 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
147 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
148 client->registered flag and unregister only if registered. Change
149 from args_min and args_max to args_required.
152 * src/ttt-error.c: (ttt_error_string):
153 * src/ttt-server.c: (ttt_server_register_client): Put underscores
154 in TTT_ERRROR names for better readability.
156 2005-11-24 Carl Worth <cworth@cworth.org>
159 * src/ttt-server.c: (ttt_server_init),
160 (ttt_server_register_client): Remove unique-name generation from
161 the server. The client is going to have to have code to do this
164 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
166 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
169 2005-11-23 Richard D. Worth <richard@theworths.org>
171 * PROTOCOL: Remove unused servername
173 * src/ttt-client.h: * src/ttt-client.c:
174 (_ttt_client_execute_helo), (_ttt_client_init),
175 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
176 (ttt_client_set_name): Added command descriptions structure. Match
177 command case-insensitively, dispatch to execute
178 function. Implement HELO command. Register on HELO instead of on
181 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
182 (ttt_server_register_client), (ttt_server_unregister_client),
183 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
184 and port to server. Make client registration name-based rather
187 * src/x.c: (xstrdup): Return NULL on NULL
189 * src/ttt-lex.h: Regenerated
191 2005-11-22 Carl Worth <cworth@cworth.org>
193 * TODO: Add TODO file listing all the stuff from the protocol that
194 needs to be implemented.
201 * src/ttt-token.h: Add support for a flex-based tokenizer which
202 tokenizes newlines and space-separated strings.
204 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
205 (_append_to_request), (_free_request), (_read_request),
206 (_execute_request): Use new tokenizer to tokenize input into an
207 array of request strings.
209 2005-11-15 Carl Worth <cworth@cworth.org>
213 * src/ttt-error.c: (ttt_error_string): Add error values and error
214 strings from protocol.
216 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
217 that there's no problem with ttt-client.h and ttt-server.h needing
218 to mutually include each other.
221 * src/ttt-server.c: (ttt_server_register_client),
222 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
223 the client request handling thread back down into ttt-client.c
224 where it really does belong. The server code no longer ever
225 reaches down inside the ttt_client_t structure. Export
226 ttt_server_register_client and ttt_server_unregister_client. Add
227 documentation for ttt_server_broadcast. Document locking semantics
228 for all functions which acquire the server lock.
231 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
232 (_read_into_request_until), (_read_request), (_execute_request),
233 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
234 Pull the ttt_client structure definition back down inside the
235 ttt-client.c file. Don't export ttt_client_create and
236 ttt_client_destroy anymore, but instead just use static
237 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
238 just passing a client pointer around and using client->request
239 rather than passing char *request all over. Document new
240 ttt_client_new and remove ttt_client_read_line. Add locking to
241 ttt_client_send and document it. Add ttt_client_get_id.
243 2005-11-14 Carl Worth <cworth@cworth.org>
245 Server now acts as a very simple chat server.
248 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
249 (_append_to_request), (ttt_client_read_into_request_until),
250 (ttt_client_read_line), (ttt_client_send): Add support to do a
251 buffering read within the client and to reuse the buffer (which
252 grows by doubling) from one request to the next. Add function to
253 send a message to a client.
255 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
256 Add support for a client idea. Resize the server's client list by
258 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
260 * src/ttt-server.c: (_handle_client_requests_thread),
261 (_accept_client): Move handling of client requests up to
262 ttt-server.c from ttt-client.c. Use threads rather than a fork per
265 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
266 message to all connected clients.
269 * src/ttt-socket.c: (ttt_socket_read),
270 (ttt_socket_write): Add functions to do blocking read or write of
271 the specified number of bytes.
273 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
274 accept function call can take care of anything like that itself.
277 * src/x.c: (xread), (xwrite): New wrappers for read and write.
279 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
281 * src/ttt.c: Need to include ttt-args.h explicitly now.
283 2005-11-11 Carl Worth <cworth@cworth.org>
286 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
287 (_accept_client), (main): Add a new ttt_server_t object with a
288 mutex-protected list of clients. Move client handling code down
289 into new ttt-client.c.
292 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
293 (ttt_client_handle_requests): New ttt_client_t object that simply
294 holds a pointer back to the server as well as the client socket
298 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
299 a call to fork before calling the accept callback.
301 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
302 keep it from complaining.
304 * src/ttt.c: (main): Rename the client main program from
305 ttt-client to ttt.c, (since the server code now has its own
309 * src/Makefile.am: Include and link with pthread now that we have
310 pthread-based mutex locking.
312 2005-11-11 Carl Worth <cworth@pippin.local>
314 * src/ttt-server.c: (main): Don't assign to stderr which is
315 apparently an invalid lvalue on Mac OS X.
318 * src/x.c: (xfreopen): Change return type to void.
320 * src/ttt-board.c: (ttt_board_to_string): Add missing return
323 2005-11-11 Carl Worth <cworth@cworth.org>
325 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
328 2005-11-11 Carl Worth <cworth@cworth.org>
332 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
334 2005-11-11 Carl Worth <cworth@cworth.org>
336 * src/ttt-board.h: Include ttt.h to get standard includes.
338 * src/ttt-socket.c: Replace include of netinet/ip.h with
339 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
342 2005-11-09 Carl Worth <cworth@cworth.org>
346 * src/ttt-server.c: (ttt_dispatch), (main):
348 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
349 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
350 code out of ttt-server.c down into a new ttt_socket abstraction
351 layer. The code is much easier to read now. The server also no
352 longer exits when the first client exits, but continues to listen
353 for more connections.
355 2005-11-09 Carl Worth <cworth@cworth.org>
358 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
359 for -h,--host, -p,--port, and --log-file command-line arguments.
361 * src/ttt-server.c: (main): Use host, port, and log-file
362 command-line arguments.
364 * src/ttt-client.c: (main): Track change in signature of
368 * src/x.c: (xfdopen), (xfreopen): More wrappers.
370 2005-11-08 Carl Worth <cworth@cworth.org>
373 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
374 (main): Add socket, bind, listen, accept calls to provide a
375 simple, functional, one-shot server demonstration.
378 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
379 more wrapped system calls.
381 2005-11-07 Carl Worth <cworth@cworth.org>
383 * src/ttt.h: Grab some useful definitions from wdo.h:
384 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
387 * src/Makefile.am: Rip out not-yet existing ttt-command and
390 * src/ttt-args.c: (ttt_args_parse): Track name change from
391 args_help to ttt_args_help.
393 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
395 * src/x.h: Add prototype for xfwrite.
397 2005-11-05 Richard D. Worth <richard@theworths.org>
399 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
400 * src/ttt-board.h: Added prototypes.
402 2005-11-05 Richard D. Worth <richard@theworths.org>
404 * src/args.c: Renamed ttt-args.c
405 * src/args.h: Renamed ttt-args.h
406 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
407 (ttt_args_parse): Added ttt_ prefix.
408 * src/ttt-args.h: Added ttt_, TTT_ prefix.
410 2005-11-05 Kevin Worth <kevin@cworth.org>
412 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
413 * src/ttt-board.h: (ttt_board_t): Added cells array.
415 2005-11-05 Carl Worth <cworth@cworth.org>
417 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
420 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
421 (ttt_board_to_string), (ttt_board_write): Add some stub functions
422 for Richard and Kevin to have some practice
423 implementing. Functions to represent a board and to go to/from a
427 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
428 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
429 utility functions that make system calls, check the result, and
430 exit on any error. This will simplify the error checking needed in
431 programs using these functions.
433 2005-11-05 Carl Worth <cworth@cworth.org>
435 * src/Makefile.am: Break things up for separate ttt-client and
436 ttt-server and programs.