1 2005-11-28 kevin worth <kevin@theworths.org>
4 * src/ttt-board.h: Moved struct def from ttt-board.h into
5 ttt-board.c to make it private
10 2005-11-28 Carl Worth <cworth@cworth.org>
12 * TODO: Add instructions on using the first letter of our names to
13 indicate we are working on something.
15 2005-11-25 Bryan Worth <bryan@theworths.org>
16 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
17 <crlf> (\r\n) for network compatibility
19 2005-11-25 Bryan Worth <bryan@theworths.org>
20 * TODO: checked off NOTICE USER and NOTICE QUIT
21 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
22 *(_ttt_client_execute_quit): implement NOTICE QUIT
24 2005-11-25 Bryan Worth <bryan@theworths.org>
25 * TODO: checked off MESSAGE
27 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
28 *(_execute_request): changed arg_required to behave as a minimum
29 instead of an absolute number to allow optional arguments such as
32 2005-11-25 Richard D. Worth <richard@theworths.org>
34 * TODO: checked off WHO, QUIT, ERROR SYNTAX
36 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
37 (ttt_client_get_num_wins):
39 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
40 missing player win count for WHO.
42 2005-11-24 Richard D. Worth <richard@theworths.org>
44 * AUTHORS: Add Richard D. Worth
45 * TODO: Add newline before EOF
47 * src/ttt-client.c: (_ttt_client_execute_who):
49 * src/ttt-server.c: (ttt_server_who): Implement WHO.
51 2005-11-24 Carl Worth <cworth@cworth.org>
53 * PROTOCOL: Document QUIT.
55 * src/ttt-client.c: (_ttt_client_execute_helo),
56 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
57 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
58 client->registered flag and unregister only if registered. Change
59 from args_min and args_max to args_required.
62 * src/ttt-error.c: (ttt_error_string):
63 * src/ttt-server.c: (ttt_server_register_client): Put underscores
64 in TTT_ERRROR names for better readability.
66 2005-11-24 Carl Worth <cworth@cworth.org>
69 * src/ttt-server.c: (ttt_server_init),
70 (ttt_server_register_client): Remove unique-name generation from
71 the server. The client is going to have to have code to do this
74 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
76 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
79 2005-11-23 Richard D. Worth <richard@theworths.org>
81 * PROTOCOL: Remove unused servername
83 * src/ttt-client.h: * src/ttt-client.c:
84 (_ttt_client_execute_helo), (_ttt_client_init),
85 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
86 (ttt_client_set_name): Added command descriptions structure. Match
87 command case-insensitively, dispatch to execute
88 function. Implement HELO command. Register on HELO instead of on
91 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
92 (ttt_server_register_client), (ttt_server_unregister_client),
93 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
94 and port to server. Make client registration name-based rather
97 * src/x.c: (xstrdup): Return NULL on NULL
99 * src/ttt-lex.h: Regenerated
101 2005-11-22 Carl Worth <cworth@cworth.org>
103 * TODO: Add TODO file listing all the stuff from the protocol that
104 needs to be implemented.
111 * src/ttt-token.h: Add support for a flex-based tokenizer which
112 tokenizes newlines and space-separated strings.
114 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
115 (_append_to_request), (_free_request), (_read_request),
116 (_execute_request): Use new tokenizer to tokenize input into an
117 array of request strings.
119 2005-11-15 Carl Worth <cworth@cworth.org>
123 * src/ttt-error.c: (ttt_error_string): Add error values and error
124 strings from protocol.
126 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
127 that there's no problem with ttt-client.h and ttt-server.h needing
128 to mutually include each other.
131 * src/ttt-server.c: (ttt_server_register_client),
132 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
133 the client request handling thread back down into ttt-client.c
134 where it really does belong. The server code no longer ever
135 reaches down inside the ttt_client_t structure. Export
136 ttt_server_register_client and ttt_server_unregister_client. Add
137 documentation for ttt_server_broadcast. Document locking semantics
138 for all functions which acquire the server lock.
141 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
142 (_read_into_request_until), (_read_request), (_execute_request),
143 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
144 Pull the ttt_client structure definition back down inside the
145 ttt-client.c file. Don't export ttt_client_create and
146 ttt_client_destroy anymore, but instead just use static
147 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
148 just passing a client pointer around and using client->request
149 rather than passing char *request all over. Document new
150 ttt_client_new and remove ttt_client_read_line. Add locking to
151 ttt_client_send and document it. Add ttt_client_get_id.
153 2005-11-14 Carl Worth <cworth@cworth.org>
155 Server now acts as a very simple chat server.
158 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
159 (_append_to_request), (ttt_client_read_into_request_until),
160 (ttt_client_read_line), (ttt_client_send): Add support to do a
161 buffering read within the client and to reuse the buffer (which
162 grows by doubling) from one request to the next. Add function to
163 send a message to a client.
165 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
166 Add support for a client idea. Resize the server's client list by
168 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
170 * src/ttt-server.c: (_handle_client_requests_thread),
171 (_accept_client): Move handling of client requests up to
172 ttt-server.c from ttt-client.c. Use threads rather than a fork per
175 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
176 message to all connected clients.
179 * src/ttt-socket.c: (ttt_socket_read),
180 (ttt_socket_write): Add functions to do blocking read or write of
181 the specified number of bytes.
183 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
184 accept function call can take care of anything like that itself.
187 * src/x.c: (xread), (xwrite): New wrappers for read and write.
189 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
191 * src/ttt.c: Need to include ttt-args.h explicitly now.
193 2005-11-11 Carl Worth <cworth@cworth.org>
196 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
197 (_accept_client), (main): Add a new ttt_server_t object with a
198 mutex-protected list of clients. Move client handling code down
199 into new ttt-client.c.
202 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
203 (ttt_client_handle_requests): New ttt_client_t object that simply
204 holds a pointer back to the server as well as the client socket
208 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
209 a call to fork before calling the accept callback.
211 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
212 keep it from complaining.
214 * src/ttt.c: (main): Rename the client main program from
215 ttt-client to ttt.c, (since the server code now has its own
219 * src/Makefile.am: Include and link with pthread now that we have
220 pthread-based mutex locking.
222 2005-11-11 Carl Worth <cworth@pippin.local>
224 * src/ttt-server.c: (main): Don't assign to stderr which is
225 apparently an invalid lvalue on Mac OS X.
228 * src/x.c: (xfreopen): Change return type to void.
230 * src/ttt-board.c: (ttt_board_to_string): Add missing return
233 2005-11-11 Carl Worth <cworth@cworth.org>
235 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
238 2005-11-11 Carl Worth <cworth@cworth.org>
242 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
244 2005-11-11 Carl Worth <cworth@cworth.org>
246 * src/ttt-board.h: Include ttt.h to get standard includes.
248 * src/ttt-socket.c: Replace include of netinet/ip.h with
249 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
252 2005-11-09 Carl Worth <cworth@cworth.org>
256 * src/ttt-server.c: (ttt_dispatch), (main):
258 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
259 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
260 code out of ttt-server.c down into a new ttt_socket abstraction
261 layer. The code is much easier to read now. The server also no
262 longer exits when the first client exits, but continues to listen
263 for more connections.
265 2005-11-09 Carl Worth <cworth@cworth.org>
268 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
269 for -h,--host, -p,--port, and --log-file command-line arguments.
271 * src/ttt-server.c: (main): Use host, port, and log-file
272 command-line arguments.
274 * src/ttt-client.c: (main): Track change in signature of
278 * src/x.c: (xfdopen), (xfreopen): More wrappers.
280 2005-11-08 Carl Worth <cworth@cworth.org>
283 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
284 (main): Add socket, bind, listen, accept calls to provide a
285 simple, functional, one-shot server demonstration.
288 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
289 more wrapped system calls.
291 2005-11-07 Carl Worth <cworth@cworth.org>
293 * src/ttt.h: Grab some useful definitions from wdo.h:
294 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
297 * src/Makefile.am: Rip out not-yet existing ttt-command and
300 * src/ttt-args.c: (ttt_args_parse): Track name change from
301 args_help to ttt_args_help.
303 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
305 * src/x.h: Add prototype for xfwrite.
307 2005-11-05 Richard D. Worth <richard@theworths.org>
309 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
310 * src/ttt-board.h: Added prototypes.
312 2005-11-05 Richard D. Worth <richard@theworths.org>
314 * src/args.c: Renamed ttt-args.c
315 * src/args.h: Renamed ttt-args.h
316 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
317 (ttt_args_parse): Added ttt_ prefix.
318 * src/ttt-args.h: Added ttt_, TTT_ prefix.
320 2005-11-05 Kevin Worth <kevin@cworth.org>
322 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
323 * src/ttt-board.h: (ttt_board_t): Added cells array.
325 2005-11-05 Carl Worth <cworth@cworth.org>
327 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
330 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
331 (ttt_board_to_string), (ttt_board_write): Add some stub functions
332 for Richard and Kevin to have some practice
333 implementing. Functions to represent a board and to go to/from a
337 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
338 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
339 utility functions that make system calls, check the result, and
340 exit on any error. This will simplify the error checking needed in
341 programs using these functions.
343 2005-11-05 Carl Worth <cworth@cworth.org>
345 * src/Makefile.am: Break things up for separate ttt-client and
346 ttt-server and programs.