1 2005-12-02 Richard D. Worth <richard@theworths.org>
3 * TODO: Check off Global commands, HELP, VERSION.
5 * src/ttt-client.c: (_ttt_client_execute_message),
6 (_ttt_client_execute_help), (_execute_request): Whitespace
7 changes. Implement HELP with usage and short description.
9 * src/ttt-server.c: Update the server welcome message.
11 2005-12-01 Richard D. Worth <richard@theworths.org>
13 * TODO: Check off NOTICE MESSAGE, ERROR NONAMESET.
15 * PROTOCOL: Add NONAMESET error in possible errors where
16 applicable. Add description for MESSAGE.
18 * src/ttt-token.h: Add token typedef. Rename token type enum.
20 * src/ttt-lex.l: Add support for quoted string as single token.
21 * src/ttt-lex.h: Autogenerated.
23 * src/ttt-client.c: (_ttt_client_execute_helo),
24 (_ttt_client_execute_who), (_ttt_client_execute_message),
25 (_ttt_client_execute_help), (_ttt_client_execute_version),
26 (_ttt_client_execute_quit), (_ttt_client_init), (_read_request),
27 (_execute_request): Whitespace changes. Implement VERSION,
28 HELP. Change args_required back to args_min and args_max (see
29 PROTOCOL\HELP). Modify MESSAGE to accept one token arg and quote
30 output. Return NONAMESET error where applicable.
32 2005-11-29 Carl Worth <cworth@cworth.org>
35 * src/ttt-socket.c: (ttt_socket_create_client): New function for
36 creating a client socket.
39 * src/x.c: (xconnect): Add xconnect. Return a couple of useful
40 error status values so that callers can recover on connection
41 refused or host unreachable.
43 * src/ttt.h: Add TTT_STATUS_CONNECTION_REFUSED and
44 TTT_STATUS_NETWORK_UNREACHABLE.
46 2005-11-28 Kevin Worth <kevin@theworths.org>
48 * PROTOCOL: Changed board cell numbering to start with zero
52 * src/test-board.c: (main): Added new file for testing.
54 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
55 * src/ttt-board.h: Implemented board_to_string.
57 2005-11-28 kevin worth <kevin@theworths.org>
60 * src/ttt-board.h: Moved struct def from ttt-board.h into
61 ttt-board.c to make it private
66 2005-11-28 Carl Worth <cworth@cworth.org>
68 * TODO: Add instructions on using the first letter of our names to
69 indicate we are working on something.
71 2005-11-25 Bryan Worth <bryan@theworths.org>
72 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
73 <crlf> (\r\n) for network compatibility
75 2005-11-25 Bryan Worth <bryan@theworths.org>
76 * TODO: checked off NOTICE USER and NOTICE QUIT
77 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
78 *(_ttt_client_execute_quit): implement NOTICE QUIT
80 2005-11-25 Bryan Worth <bryan@theworths.org>
81 * TODO: checked off MESSAGE
83 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
84 *(_execute_request): changed arg_required to behave as a minimum
85 instead of an absolute number to allow optional arguments such as
88 2005-11-25 Richard D. Worth <richard@theworths.org>
90 * TODO: checked off WHO, QUIT, ERROR SYNTAX
92 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
93 (ttt_client_get_num_wins):
95 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
96 missing player win count for WHO.
98 2005-11-24 Richard D. Worth <richard@theworths.org>
100 * AUTHORS: Add Richard D. Worth
101 * TODO: Add newline before EOF
103 * src/ttt-client.c: (_ttt_client_execute_who):
105 * src/ttt-server.c: (ttt_server_who): Implement WHO.
107 2005-11-24 Carl Worth <cworth@cworth.org>
109 * PROTOCOL: Document QUIT.
111 * src/ttt-client.c: (_ttt_client_execute_helo),
112 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
113 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
114 client->registered flag and unregister only if registered. Change
115 from args_min and args_max to args_required.
118 * src/ttt-error.c: (ttt_error_string):
119 * src/ttt-server.c: (ttt_server_register_client): Put underscores
120 in TTT_ERRROR names for better readability.
122 2005-11-24 Carl Worth <cworth@cworth.org>
125 * src/ttt-server.c: (ttt_server_init),
126 (ttt_server_register_client): Remove unique-name generation from
127 the server. The client is going to have to have code to do this
130 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
132 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
135 2005-11-23 Richard D. Worth <richard@theworths.org>
137 * PROTOCOL: Remove unused servername
139 * src/ttt-client.h: * src/ttt-client.c:
140 (_ttt_client_execute_helo), (_ttt_client_init),
141 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
142 (ttt_client_set_name): Added command descriptions structure. Match
143 command case-insensitively, dispatch to execute
144 function. Implement HELO command. Register on HELO instead of on
147 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
148 (ttt_server_register_client), (ttt_server_unregister_client),
149 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
150 and port to server. Make client registration name-based rather
153 * src/x.c: (xstrdup): Return NULL on NULL
155 * src/ttt-lex.h: Regenerated
157 2005-11-22 Carl Worth <cworth@cworth.org>
159 * TODO: Add TODO file listing all the stuff from the protocol that
160 needs to be implemented.
167 * src/ttt-token.h: Add support for a flex-based tokenizer which
168 tokenizes newlines and space-separated strings.
170 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
171 (_append_to_request), (_free_request), (_read_request),
172 (_execute_request): Use new tokenizer to tokenize input into an
173 array of request strings.
175 2005-11-15 Carl Worth <cworth@cworth.org>
179 * src/ttt-error.c: (ttt_error_string): Add error values and error
180 strings from protocol.
182 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
183 that there's no problem with ttt-client.h and ttt-server.h needing
184 to mutually include each other.
187 * src/ttt-server.c: (ttt_server_register_client),
188 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
189 the client request handling thread back down into ttt-client.c
190 where it really does belong. The server code no longer ever
191 reaches down inside the ttt_client_t structure. Export
192 ttt_server_register_client and ttt_server_unregister_client. Add
193 documentation for ttt_server_broadcast. Document locking semantics
194 for all functions which acquire the server lock.
197 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
198 (_read_into_request_until), (_read_request), (_execute_request),
199 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
200 Pull the ttt_client structure definition back down inside the
201 ttt-client.c file. Don't export ttt_client_create and
202 ttt_client_destroy anymore, but instead just use static
203 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
204 just passing a client pointer around and using client->request
205 rather than passing char *request all over. Document new
206 ttt_client_new and remove ttt_client_read_line. Add locking to
207 ttt_client_send and document it. Add ttt_client_get_id.
209 2005-11-14 Carl Worth <cworth@cworth.org>
211 Server now acts as a very simple chat server.
214 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
215 (_append_to_request), (ttt_client_read_into_request_until),
216 (ttt_client_read_line), (ttt_client_send): Add support to do a
217 buffering read within the client and to reuse the buffer (which
218 grows by doubling) from one request to the next. Add function to
219 send a message to a client.
221 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
222 Add support for a client idea. Resize the server's client list by
224 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
226 * src/ttt-server.c: (_handle_client_requests_thread),
227 (_accept_client): Move handling of client requests up to
228 ttt-server.c from ttt-client.c. Use threads rather than a fork per
231 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
232 message to all connected clients.
235 * src/ttt-socket.c: (ttt_socket_read),
236 (ttt_socket_write): Add functions to do blocking read or write of
237 the specified number of bytes.
239 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
240 accept function call can take care of anything like that itself.
243 * src/x.c: (xread), (xwrite): New wrappers for read and write.
245 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
247 * src/ttt.c: Need to include ttt-args.h explicitly now.
249 2005-11-11 Carl Worth <cworth@cworth.org>
252 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
253 (_accept_client), (main): Add a new ttt_server_t object with a
254 mutex-protected list of clients. Move client handling code down
255 into new ttt-client.c.
258 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
259 (ttt_client_handle_requests): New ttt_client_t object that simply
260 holds a pointer back to the server as well as the client socket
264 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
265 a call to fork before calling the accept callback.
267 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
268 keep it from complaining.
270 * src/ttt.c: (main): Rename the client main program from
271 ttt-client to ttt.c, (since the server code now has its own
275 * src/Makefile.am: Include and link with pthread now that we have
276 pthread-based mutex locking.
278 2005-11-11 Carl Worth <cworth@pippin.local>
280 * src/ttt-server.c: (main): Don't assign to stderr which is
281 apparently an invalid lvalue on Mac OS X.
284 * src/x.c: (xfreopen): Change return type to void.
286 * src/ttt-board.c: (ttt_board_to_string): Add missing return
289 2005-11-11 Carl Worth <cworth@cworth.org>
291 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
294 2005-11-11 Carl Worth <cworth@cworth.org>
298 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
300 2005-11-11 Carl Worth <cworth@cworth.org>
302 * src/ttt-board.h: Include ttt.h to get standard includes.
304 * src/ttt-socket.c: Replace include of netinet/ip.h with
305 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
308 2005-11-09 Carl Worth <cworth@cworth.org>
312 * src/ttt-server.c: (ttt_dispatch), (main):
314 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
315 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
316 code out of ttt-server.c down into a new ttt_socket abstraction
317 layer. The code is much easier to read now. The server also no
318 longer exits when the first client exits, but continues to listen
319 for more connections.
321 2005-11-09 Carl Worth <cworth@cworth.org>
324 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
325 for -h,--host, -p,--port, and --log-file command-line arguments.
327 * src/ttt-server.c: (main): Use host, port, and log-file
328 command-line arguments.
330 * src/ttt-client.c: (main): Track change in signature of
334 * src/x.c: (xfdopen), (xfreopen): More wrappers.
336 2005-11-08 Carl Worth <cworth@cworth.org>
339 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
340 (main): Add socket, bind, listen, accept calls to provide a
341 simple, functional, one-shot server demonstration.
344 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
345 more wrapped system calls.
347 2005-11-07 Carl Worth <cworth@cworth.org>
349 * src/ttt.h: Grab some useful definitions from wdo.h:
350 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
353 * src/Makefile.am: Rip out not-yet existing ttt-command and
356 * src/ttt-args.c: (ttt_args_parse): Track name change from
357 args_help to ttt_args_help.
359 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
361 * src/x.h: Add prototype for xfwrite.
363 2005-11-05 Richard D. Worth <richard@theworths.org>
365 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
366 * src/ttt-board.h: Added prototypes.
368 2005-11-05 Richard D. Worth <richard@theworths.org>
370 * src/args.c: Renamed ttt-args.c
371 * src/args.h: Renamed ttt-args.h
372 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
373 (ttt_args_parse): Added ttt_ prefix.
374 * src/ttt-args.h: Added ttt_, TTT_ prefix.
376 2005-11-05 Kevin Worth <kevin@cworth.org>
378 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
379 * src/ttt-board.h: (ttt_board_t): Added cells array.
381 2005-11-05 Carl Worth <cworth@cworth.org>
383 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
386 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
387 (ttt_board_to_string), (ttt_board_write): Add some stub functions
388 for Richard and Kevin to have some practice
389 implementing. Functions to represent a board and to go to/from a
393 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
394 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
395 utility functions that make system calls, check the result, and
396 exit on any error. This will simplify the error checking needed in
397 programs using these functions.
399 2005-11-05 Carl Worth <cworth@cworth.org>
401 * src/Makefile.am: Break things up for separate ttt-client and
402 ttt-server and programs.