1 2005-12-04 Bryan Worth <bryan@theworths.org>
2 * src/ttt-socket.c: (ttt_socket_create_client) fixed socket to be
3 non-blocking. (ttt_socket_read) added return value for number
5 * Makefile.am: added necessary code for new curses-client program.
6 * src/ttt-curses-client: new ncurses based client
8 2005-12-03 Richard D. Worth <richard@theworths.org>
10 * PROTOCOL: Add RETRACT, DECLINE. Add game identifier for all game
13 * TODO: Add RETRACT, DECLINE, notices.
15 2005-12-03 Richard D. Worth <richard@theworths.org>
17 * PROTOCOL: Add underscores to error codes. Add STATISTICS
18 command. Remove statistics from WHO.
20 * TODO: Add STATISTICS. Check off STATISTICS.
22 * src/ttt.h: Define TTT_SERVER_PROTOCOL_VERSION for VERSION.
24 * src/ttt-error.c: (ttt_error_string): Add underscores to error
28 * src/ttt-client.c: (_ttt_client_execute_helo),
29 (_ttt_client_execute_statistics), (_ttt_client_execute_message),
30 (_ttt_client_execute_version), (_ttt_client_execute_quit),
31 (_ttt_client_init), (_ttt_client_fini), (ttt_client_get_username),
32 (ttt_client_set_username): Rename client->name to
33 client->username. Implement STATISTICS. Complete implementation of
37 * src/ttt-server.c: (ttt_server_register_client),
38 (ttt_server_unregister_client), (ttt_server_who),
39 (ttt_server_statistics): Track rename of client->name to
40 client->username. Add server helper for STATISTICS.
42 2005-12-02 Richard D. Worth <richard@theworths.org>
44 * TODO: Check off Global commands, HELP, VERSION.
46 * src/ttt-client.c: (_ttt_client_execute_message),
47 (_ttt_client_execute_help), (_execute_request): Whitespace
48 changes. Implement HELP with usage and short description.
50 * src/ttt-server.c: Update the server welcome message.
52 2005-12-01 Richard D. Worth <richard@theworths.org>
54 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
56 * PROTOCOL: Add NONAMESET error in possible errors where
57 applicable. Add description for MESSAGE.
59 * src/ttt-token.h: Add token typedef. Rename token type enum.
61 * src/ttt-lex.l: Add support for quoted string as single token.
62 * src/ttt-lex.h: Autogenerated.
64 * src/ttt-client.c: (_ttt_client_execute_helo),
65 (_ttt_client_execute_who), (_ttt_client_execute_message),
66 (_ttt_client_execute_help), (_ttt_client_execute_version),
67 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
68 (_execute_request): Whitespace changes. Implement VERSION,
69 HELP. Change args_required back to args_min and args_max (see
70 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
71 output. Return NONAMESET error where applicable.
73 2005-11-29 Carl Worth <cworth@cworth.org>
76 * src/ttt-socket.c: (ttt_socket_create_client): New function for
77 creating a client socket.
80 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
81 error status values so that callers can recover on connection
82 refused or host unreachable.
84 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
85 TTT_STATUS_NETWORK_UNREACHABLE.
87 2005-11-28 Kevin Worth <kevin@theworths.org>
89 * PROTOCOL: Changed board cell numbering to start with zero
93 * src/test-board.c: (main): Added new file for testing.
95 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
96 * src/ttt-board.h: Implemented board_to_string.
98 2005-11-28 kevin worth <kevin@theworths.org>
101 * src/ttt-board.h: Moved struct def from ttt-board.h into
102 ttt-board.c to make it private
107 2005-11-28 Carl Worth <cworth@cworth.org>
109 * TODO: Add instructions on using the first letter of our names to
110 indicate we are working on something.
112 2005-11-25 Bryan Worth <bryan@theworths.org>
113 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
114 <crlf> (\r\n) for network compatibility
116 2005-11-25 Bryan Worth <bryan@theworths.org>
117 * TODO: checked off NOTICE USER and NOTICE QUIT
118 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
119 *(_ttt_client_execute_quit): implement NOTICE QUIT
121 2005-11-25 Bryan Worth <bryan@theworths.org>
122 * TODO: checked off MESSAGE
124 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
125 *(_execute_request): changed arg_required to behave as a minimum
126 instead of an absolute number to allow optional arguments such as
129 2005-11-25 Richard D. Worth <richard@theworths.org>
131 * TODO: checked off WHO, QUIT, ERROR SYNTAX
133 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
134 (ttt_client_get_num_wins):
136 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
137 missing player win count for WHO.
139 2005-11-24 Richard D. Worth <richard@theworths.org>
141 * AUTHORS: Add Richard D. Worth
142 * TODO: Add newline before EOF
144 * src/ttt-client.c: (_ttt_client_execute_who):
146 * src/ttt-server.c: (ttt_server_who): Implement WHO.
148 2005-11-24 Carl Worth <cworth@cworth.org>
150 * PROTOCOL: Document QUIT.
152 * src/ttt-client.c: (_ttt_client_execute_helo),
153 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
154 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
155 client->registered flag and unregister only if registered. Change
156 from args_min and args_max to args_required.
159 * src/ttt-error.c: (ttt_error_string):
160 * src/ttt-server.c: (ttt_server_register_client): Put underscores
161 in TTT_ERRROR names for better readability.
163 2005-11-24 Carl Worth <cworth@cworth.org>
166 * src/ttt-server.c: (ttt_server_init),
167 (ttt_server_register_client): Remove unique-name generation from
168 the server. The client is going to have to have code to do this
171 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
173 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
176 2005-11-23 Richard D. Worth <richard@theworths.org>
178 * PROTOCOL: Remove unused servername
180 * src/ttt-client.h: * src/ttt-client.c:
181 (_ttt_client_execute_helo), (_ttt_client_init),
182 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
183 (ttt_client_set_name): Added command descriptions structure. Match
184 command case-insensitively, dispatch to execute
185 function. Implement HELO command. Register on HELO instead of on
188 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
189 (ttt_server_register_client), (ttt_server_unregister_client),
190 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
191 and port to server. Make client registration name-based rather
194 * src/x.c: (xstrdup): Return NULL on NULL
196 * src/ttt-lex.h: Regenerated
198 2005-11-22 Carl Worth <cworth@cworth.org>
200 * TODO: Add TODO file listing all the stuff from the protocol that
201 needs to be implemented.
208 * src/ttt-token.h: Add support for a flex-based tokenizer which
209 tokenizes newlines and space-separated strings.
211 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
212 (_append_to_request), (_free_request), (_read_request),
213 (_execute_request): Use new tokenizer to tokenize input into an
214 array of request strings.
216 2005-11-15 Carl Worth <cworth@cworth.org>
220 * src/ttt-error.c: (ttt_error_string): Add error values and error
221 strings from protocol.
223 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
224 that there's no problem with ttt-client.h and ttt-server.h needing
225 to mutually include each other.
228 * src/ttt-server.c: (ttt_server_register_client),
229 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
230 the client request handling thread back down into ttt-client.c
231 where it really does belong. The server code no longer ever
232 reaches down inside the ttt_client_t structure. Export
233 ttt_server_register_client and ttt_server_unregister_client. Add
234 documentation for ttt_server_broadcast. Document locking semantics
235 for all functions which acquire the server lock.
238 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
239 (_read_into_request_until), (_read_request), (_execute_request),
240 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
241 Pull the ttt_client structure definition back down inside the
242 ttt-client.c file. Don't export ttt_client_create and
243 ttt_client_destroy anymore, but instead just use static
244 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
245 just passing a client pointer around and using client->request
246 rather than passing char *request all over. Document new
247 ttt_client_new and remove ttt_client_read_line. Add locking to
248 ttt_client_send and document it. Add ttt_client_get_id.
250 2005-11-14 Carl Worth <cworth@cworth.org>
252 Server now acts as a very simple chat server.
255 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
256 (_append_to_request), (ttt_client_read_into_request_until),
257 (ttt_client_read_line), (ttt_client_send): Add support to do a
258 buffering read within the client and to reuse the buffer (which
259 grows by doubling) from one request to the next. Add function to
260 send a message to a client.
262 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
263 Add support for a client idea. Resize the server's client list by
265 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
267 * src/ttt-server.c: (_handle_client_requests_thread),
268 (_accept_client): Move handling of client requests up to
269 ttt-server.c from ttt-client.c. Use threads rather than a fork per
272 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
273 message to all connected clients.
276 * src/ttt-socket.c: (ttt_socket_read),
277 (ttt_socket_write): Add functions to do blocking read or write of
278 the specified number of bytes.
280 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
281 accept function call can take care of anything like that itself.
284 * src/x.c: (xread), (xwrite): New wrappers for read and write.
286 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
288 * src/ttt.c: Need to include ttt-args.h explicitly now.
290 2005-11-11 Carl Worth <cworth@cworth.org>
293 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
294 (_accept_client), (main): Add a new ttt_server_t object with a
295 mutex-protected list of clients. Move client handling code down
296 into new ttt-client.c.
299 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
300 (ttt_client_handle_requests): New ttt_client_t object that simply
301 holds a pointer back to the server as well as the client socket
305 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
306 a call to fork before calling the accept callback.
308 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
309 keep it from complaining.
311 * src/ttt.c: (main): Rename the client main program from
312 ttt-client to ttt.c, (since the server code now has its own
316 * src/Makefile.am: Include and link with pthread now that we have
317 pthread-based mutex locking.
319 2005-11-11 Carl Worth <cworth@pippin.local>
321 * src/ttt-server.c: (main): Don't assign to stderr which is
322 apparently an invalid lvalue on Mac OS X.
325 * src/x.c: (xfreopen): Change return type to void.
327 * src/ttt-board.c: (ttt_board_to_string): Add missing return
330 2005-11-11 Carl Worth <cworth@cworth.org>
332 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
335 2005-11-11 Carl Worth <cworth@cworth.org>
339 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
341 2005-11-11 Carl Worth <cworth@cworth.org>
343 * src/ttt-board.h: Include ttt.h to get standard includes.
345 * src/ttt-socket.c: Replace include of netinet/ip.h with
346 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
349 2005-11-09 Carl Worth <cworth@cworth.org>
353 * src/ttt-server.c: (ttt_dispatch), (main):
355 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
356 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
357 code out of ttt-server.c down into a new ttt_socket abstraction
358 layer. The code is much easier to read now. The server also no
359 longer exits when the first client exits, but continues to listen
360 for more connections.
362 2005-11-09 Carl Worth <cworth@cworth.org>
365 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
366 for -h,--host, -p,--port, and --log-file command-line arguments.
368 * src/ttt-server.c: (main): Use host, port, and log-file
369 command-line arguments.
371 * src/ttt-client.c: (main): Track change in signature of
375 * src/x.c: (xfdopen), (xfreopen): More wrappers.
377 2005-11-08 Carl Worth <cworth@cworth.org>
380 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
381 (main): Add socket, bind, listen, accept calls to provide a
382 simple, functional, one-shot server demonstration.
385 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
386 more wrapped system calls.
388 2005-11-07 Carl Worth <cworth@cworth.org>
390 * src/ttt.h: Grab some useful definitions from wdo.h:
391 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
394 * src/Makefile.am: Rip out not-yet existing ttt-command and
397 * src/ttt-args.c: (ttt_args_parse): Track name change from
398 args_help to ttt_args_help.
400 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
402 * src/x.h: Add prototype for xfwrite.
404 2005-11-05 Richard D. Worth <richard@theworths.org>
406 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
407 * src/ttt-board.h: Added prototypes.
409 2005-11-05 Richard D. Worth <richard@theworths.org>
411 * src/args.c: Renamed ttt-args.c
412 * src/args.h: Renamed ttt-args.h
413 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
414 (ttt_args_parse): Added ttt_ prefix.
415 * src/ttt-args.h: Added ttt_, TTT_ prefix.
417 2005-11-05 Kevin Worth <kevin@cworth.org>
419 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
420 * src/ttt-board.h: (ttt_board_t): Added cells array.
422 2005-11-05 Carl Worth <cworth@cworth.org>
424 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
427 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
428 (ttt_board_to_string), (ttt_board_write): Add some stub functions
429 for Richard and Kevin to have some practice
430 implementing. Functions to represent a board and to go to/from a
434 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
435 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
436 utility functions that make system calls, check the result, and
437 exit on any error. This will simplify the error checking needed in
438 programs using these functions.
440 2005-11-05 Carl Worth <cworth@cworth.org>
442 * src/Makefile.am: Break things up for separate ttt-client and
443 ttt-server and programs.