1 2005-11-28 Kevin Worth <kevin@theworths.org>
3 * PROTOCOL: Changed board cell numbering to start with zero
7 * src/test-board.c: (main): Added new file for testing.
9 * src/ttt-board.c: (ttt_board_init), (ttt_board_to_string):
10 * src/ttt-board.h: Implemented board_to_string.
12 2005-11-28 kevin worth <kevin@theworths.org>
15 * src/ttt-board.h: Moved struct def from ttt-board.h into
16 ttt-board.c to make it private
21 2005-11-28 Carl Worth <cworth@cworth.org>
23 * TODO: Add instructions on using the first letter of our names to
24 indicate we are working on something.
26 2005-11-25 Bryan Worth <bryan@theworths.org>
27 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
28 <crlf> (\r\n) for network compatibility
30 2005-11-25 Bryan Worth <bryan@theworths.org>
31 * TODO: checked off NOTICE USER and NOTICE QUIT
32 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
33 *(_ttt_client_execute_quit): implement NOTICE QUIT
35 2005-11-25 Bryan Worth <bryan@theworths.org>
36 * TODO: checked off MESSAGE
38 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
39 *(_execute_request): changed arg_required to behave as a minimum
40 instead of an absolute number to allow optional arguments such as
43 2005-11-25 Richard D. Worth <richard@theworths.org>
45 * TODO: checked off WHO, QUIT, ERROR SYNTAX
47 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
48 (ttt_client_get_num_wins):
50 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
51 missing player win count for WHO.
53 2005-11-24 Richard D. Worth <richard@theworths.org>
55 * AUTHORS: Add Richard D. Worth
56 * TODO: Add newline before EOF
58 * src/ttt-client.c: (_ttt_client_execute_who):
60 * src/ttt-server.c: (ttt_server_who): Implement WHO.
62 2005-11-24 Carl Worth <cworth@cworth.org>
64 * PROTOCOL: Document QUIT.
66 * src/ttt-client.c: (_ttt_client_execute_helo),
67 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
68 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
69 client->registered flag and unregister only if registered. Change
70 from args_min and args_max to args_required.
73 * src/ttt-error.c: (ttt_error_string):
74 * src/ttt-server.c: (ttt_server_register_client): Put underscores
75 in TTT_ERRROR names for better readability.
77 2005-11-24 Carl Worth <cworth@cworth.org>
80 * src/ttt-server.c: (ttt_server_init),
81 (ttt_server_register_client): Remove unique-name generation from
82 the server. The client is going to have to have code to do this
85 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
87 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
90 2005-11-23 Richard D. Worth <richard@theworths.org>
92 * PROTOCOL: Remove unused servername
94 * src/ttt-client.h: * src/ttt-client.c:
95 (_ttt_client_execute_helo), (_ttt_client_init),
96 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
97 (ttt_client_set_name): Added command descriptions structure. Match
98 command case-insensitively, dispatch to execute
99 function. Implement HELO command. Register on HELO instead of on
102 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
103 (ttt_server_register_client), (ttt_server_unregister_client),
104 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
105 and port to server. Make client registration name-based rather
108 * src/x.c: (xstrdup): Return NULL on NULL
110 * src/ttt-lex.h: Regenerated
112 2005-11-22 Carl Worth <cworth@cworth.org>
114 * TODO: Add TODO file listing all the stuff from the protocol that
115 needs to be implemented.
122 * src/ttt-token.h: Add support for a flex-based tokenizer which
123 tokenizes newlines and space-separated strings.
125 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
126 (_append_to_request), (_free_request), (_read_request),
127 (_execute_request): Use new tokenizer to tokenize input into an
128 array of request strings.
130 2005-11-15 Carl Worth <cworth@cworth.org>
134 * src/ttt-error.c: (ttt_error_string): Add error values and error
135 strings from protocol.
137 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
138 that there's no problem with ttt-client.h and ttt-server.h needing
139 to mutually include each other.
142 * src/ttt-server.c: (ttt_server_register_client),
143 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
144 the client request handling thread back down into ttt-client.c
145 where it really does belong. The server code no longer ever
146 reaches down inside the ttt_client_t structure. Export
147 ttt_server_register_client and ttt_server_unregister_client. Add
148 documentation for ttt_server_broadcast. Document locking semantics
149 for all functions which acquire the server lock.
152 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
153 (_read_into_request_until), (_read_request), (_execute_request),
154 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
155 Pull the ttt_client structure definition back down inside the
156 ttt-client.c file. Don't export ttt_client_create and
157 ttt_client_destroy anymore, but instead just use static
158 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
159 just passing a client pointer around and using client->request
160 rather than passing char *request all over. Document new
161 ttt_client_new and remove ttt_client_read_line. Add locking to
162 ttt_client_send and document it. Add ttt_client_get_id.
164 2005-11-14 Carl Worth <cworth@cworth.org>
166 Server now acts as a very simple chat server.
169 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
170 (_append_to_request), (ttt_client_read_into_request_until),
171 (ttt_client_read_line), (ttt_client_send): Add support to do a
172 buffering read within the client and to reuse the buffer (which
173 grows by doubling) from one request to the next. Add function to
174 send a message to a client.
176 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
177 Add support for a client idea. Resize the server's client list by
179 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
181 * src/ttt-server.c: (_handle_client_requests_thread),
182 (_accept_client): Move handling of client requests up to
183 ttt-server.c from ttt-client.c. Use threads rather than a fork per
186 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
187 message to all connected clients.
190 * src/ttt-socket.c: (ttt_socket_read),
191 (ttt_socket_write): Add functions to do blocking read or write of
192 the specified number of bytes.
194 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
195 accept function call can take care of anything like that itself.
198 * src/x.c: (xread), (xwrite): New wrappers for read and write.
200 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
202 * src/ttt.c: Need to include ttt-args.h explicitly now.
204 2005-11-11 Carl Worth <cworth@cworth.org>
207 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
208 (_accept_client), (main): Add a new ttt_server_t object with a
209 mutex-protected list of clients. Move client handling code down
210 into new ttt-client.c.
213 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
214 (ttt_client_handle_requests): New ttt_client_t object that simply
215 holds a pointer back to the server as well as the client socket
219 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
220 a call to fork before calling the accept callback.
222 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
223 keep it from complaining.
225 * src/ttt.c: (main): Rename the client main program from
226 ttt-client to ttt.c, (since the server code now has its own
230 * src/Makefile.am: Include and link with pthread now that we have
231 pthread-based mutex locking.
233 2005-11-11 Carl Worth <cworth@pippin.local>
235 * src/ttt-server.c: (main): Don't assign to stderr which is
236 apparently an invalid lvalue on Mac OS X.
239 * src/x.c: (xfreopen): Change return type to void.
241 * src/ttt-board.c: (ttt_board_to_string): Add missing return
244 2005-11-11 Carl Worth <cworth@cworth.org>
246 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
249 2005-11-11 Carl Worth <cworth@cworth.org>
253 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
255 2005-11-11 Carl Worth <cworth@cworth.org>
257 * src/ttt-board.h: Include ttt.h to get standard includes.
259 * src/ttt-socket.c: Replace include of netinet/ip.h with
260 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
263 2005-11-09 Carl Worth <cworth@cworth.org>
267 * src/ttt-server.c: (ttt_dispatch), (main):
269 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
270 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
271 code out of ttt-server.c down into a new ttt_socket abstraction
272 layer. The code is much easier to read now. The server also no
273 longer exits when the first client exits, but continues to listen
274 for more connections.
276 2005-11-09 Carl Worth <cworth@cworth.org>
279 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
280 for -h,--host, -p,--port, and --log-file command-line arguments.
282 * src/ttt-server.c: (main): Use host, port, and log-file
283 command-line arguments.
285 * src/ttt-client.c: (main): Track change in signature of
289 * src/x.c: (xfdopen), (xfreopen): More wrappers.
291 2005-11-08 Carl Worth <cworth@cworth.org>
294 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
295 (main): Add socket, bind, listen, accept calls to provide a
296 simple, functional, one-shot server demonstration.
299 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
300 more wrapped system calls.
302 2005-11-07 Carl Worth <cworth@cworth.org>
304 * src/ttt.h: Grab some useful definitions from wdo.h:
305 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
308 * src/Makefile.am: Rip out not-yet existing ttt-command and
311 * src/ttt-args.c: (ttt_args_parse): Track name change from
312 args_help to ttt_args_help.
314 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
316 * src/x.h: Add prototype for xfwrite.
318 2005-11-05 Richard D. Worth <richard@theworths.org>
320 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
321 * src/ttt-board.h: Added prototypes.
323 2005-11-05 Richard D. Worth <richard@theworths.org>
325 * src/args.c: Renamed ttt-args.c
326 * src/args.h: Renamed ttt-args.h
327 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
328 (ttt_args_parse): Added ttt_ prefix.
329 * src/ttt-args.h: Added ttt_, TTT_ prefix.
331 2005-11-05 Kevin Worth <kevin@cworth.org>
333 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
334 * src/ttt-board.h: (ttt_board_t): Added cells array.
336 2005-11-05 Carl Worth <cworth@cworth.org>
338 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
341 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
342 (ttt_board_to_string), (ttt_board_write): Add some stub functions
343 for Richard and Kevin to have some practice
344 implementing. Functions to represent a board and to go to/from a
348 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
349 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
350 utility functions that make system calls, check the result, and
351 exit on any error. This will simplify the error checking needed in
352 programs using these functions.
354 2005-11-05 Carl Worth <cworth@cworth.org>
356 * src/Makefile.am: Break things up for separate ttt-client and
357 ttt-server and programs.