1 2005-11-25 Bryan Worth <bryan@theworths.org>
2 * ttt-client.c, ttt-server.c, ttt-error.c changed line breaks to
3 <crlf> (\r\n) for network compatibility
5 2005-11-25 Bryan Worth <bryan@theworths.org>
6 * TODO: checked off NOTICE USER and NOTICE QUIT
7 *src/ttt-client.c: (_ttt_client_execute_helo): implement NOTICE USER
8 *(_ttt_client_execute_quit): implement NOTICE QUIT
10 2005-11-25 Bryan Worth <bryan@theworths.org>
11 * TODO: checked off MESSAGE
13 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
14 *(_execute_request): changed arg_required to behave as a minimum
15 instead of an absolute number to allow optional arguments such as
18 2005-11-25 Richard D. Worth <richard@theworths.org>
20 * TODO: checked off WHO, QUIT, ERROR SYNTAX
22 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
23 (ttt_client_get_num_wins):
25 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
26 missing player win count for WHO.
28 2005-11-24 Richard D. Worth <richard@theworths.org>
30 * AUTHORS: Add Richard D. Worth
31 * TODO: Add newline before EOF
33 * src/ttt-client.c: (_ttt_client_execute_who):
35 * src/ttt-server.c: (ttt_server_who): Implement WHO.
37 2005-11-24 Carl Worth <cworth@cworth.org>
39 * PROTOCOL: Document QUIT.
41 * src/ttt-client.c: (_ttt_client_execute_helo),
42 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
43 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
44 client->registered flag and unregister only if registered. Change
45 from args_min and args_max to args_required.
48 * src/ttt-error.c: (ttt_error_string):
49 * src/ttt-server.c: (ttt_server_register_client): Put underscores
50 in TTT_ERRROR names for better readability.
52 2005-11-24 Carl Worth <cworth@cworth.org>
55 * src/ttt-server.c: (ttt_server_init),
56 (ttt_server_register_client): Remove unique-name generation from
57 the server. The client is going to have to have code to do this
60 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
62 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
65 2005-11-23 Richard D. Worth <richard@theworths.org>
67 * PROTOCOL: Remove unused servername
69 * src/ttt-client.h: * src/ttt-client.c:
70 (_ttt_client_execute_helo), (_ttt_client_init),
71 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
72 (ttt_client_set_name): Added command descriptions structure. Match
73 command case-insensitively, dispatch to execute
74 function. Implement HELO command. Register on HELO instead of on
77 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
78 (ttt_server_register_client), (ttt_server_unregister_client),
79 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
80 and port to server. Make client registration name-based rather
83 * src/x.c: (xstrdup): Return NULL on NULL
85 * src/ttt-lex.h: Regenerated
87 2005-11-22 Carl Worth <cworth@cworth.org>
89 * TODO: Add TODO file listing all the stuff from the protocol that
90 needs to be implemented.
97 * src/ttt-token.h: Add support for a flex-based tokenizer which
98 tokenizes newlines and space-separated strings.
100 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
101 (_append_to_request), (_free_request), (_read_request),
102 (_execute_request): Use new tokenizer to tokenize input into an
103 array of request strings.
105 2005-11-15 Carl Worth <cworth@cworth.org>
109 * src/ttt-error.c: (ttt_error_string): Add error values and error
110 strings from protocol.
112 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
113 that there's no problem with ttt-client.h and ttt-server.h needing
114 to mutually include each other.
117 * src/ttt-server.c: (ttt_server_register_client),
118 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
119 the client request handling thread back down into ttt-client.c
120 where it really does belong. The server code no longer ever
121 reaches down inside the ttt_client_t structure. Export
122 ttt_server_register_client and ttt_server_unregister_client. Add
123 documentation for ttt_server_broadcast. Document locking semantics
124 for all functions which acquire the server lock.
127 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
128 (_read_into_request_until), (_read_request), (_execute_request),
129 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
130 Pull the ttt_client structure definition back down inside the
131 ttt-client.c file. Don't export ttt_client_create and
132 ttt_client_destroy anymore, but instead just use static
133 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
134 just passing a client pointer around and using client->request
135 rather than passing char *request all over. Document new
136 ttt_client_new and remove ttt_client_read_line. Add locking to
137 ttt_client_send and document it. Add ttt_client_get_id.
139 2005-11-14 Carl Worth <cworth@cworth.org>
141 Server now acts as a very simple chat server.
144 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
145 (_append_to_request), (ttt_client_read_into_request_until),
146 (ttt_client_read_line), (ttt_client_send): Add support to do a
147 buffering read within the client and to reuse the buffer (which
148 grows by doubling) from one request to the next. Add function to
149 send a message to a client.
151 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
152 Add support for a client idea. Resize the server's client list by
154 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
156 * src/ttt-server.c: (_handle_client_requests_thread),
157 (_accept_client): Move handling of client requests up to
158 ttt-server.c from ttt-client.c. Use threads rather than a fork per
161 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
162 message to all connected clients.
165 * src/ttt-socket.c: (ttt_socket_read),
166 (ttt_socket_write): Add functions to do blocking read or write of
167 the specified number of bytes.
169 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
170 accept function call can take care of anything like that itself.
173 * src/x.c: (xread), (xwrite): New wrappers for read and write.
175 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
177 * src/ttt.c: Need to include ttt-args.h explicitly now.
179 2005-11-11 Carl Worth <cworth@cworth.org>
182 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
183 (_accept_client), (main): Add a new ttt_server_t object with a
184 mutex-protected list of clients. Move client handling code down
185 into new ttt-client.c.
188 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
189 (ttt_client_handle_requests): New ttt_client_t object that simply
190 holds a pointer back to the server as well as the client socket
194 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
195 a call to fork before calling the accept callback.
197 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
198 keep it from complaining.
200 * src/ttt.c: (main): Rename the client main program from
201 ttt-client to ttt.c, (since the server code now has its own
205 * src/Makefile.am: Include and link with pthread now that we have
206 pthread-based mutex locking.
208 2005-11-11 Carl Worth <cworth@pippin.local>
210 * src/ttt-server.c: (main): Don't assign to stderr which is
211 apparently an invalid lvalue on Mac OS X.
214 * src/x.c: (xfreopen): Change return type to void.
216 * src/ttt-board.c: (ttt_board_to_string): Add missing return
219 2005-11-11 Carl Worth <cworth@cworth.org>
221 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
224 2005-11-11 Carl Worth <cworth@cworth.org>
228 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
230 2005-11-11 Carl Worth <cworth@cworth.org>
232 * src/ttt-board.h: Include ttt.h to get standard includes.
234 * src/ttt-socket.c: Replace include of netinet/ip.h with
235 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
238 2005-11-09 Carl Worth <cworth@cworth.org>
242 * src/ttt-server.c: (ttt_dispatch), (main):
244 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
245 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
246 code out of ttt-server.c down into a new ttt_socket abstraction
247 layer. The code is much easier to read now. The server also no
248 longer exits when the first client exits, but continues to listen
249 for more connections.
251 2005-11-09 Carl Worth <cworth@cworth.org>
254 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
255 for -h,--host, -p,--port, and --log-file command-line arguments.
257 * src/ttt-server.c: (main): Use host, port, and log-file
258 command-line arguments.
260 * src/ttt-client.c: (main): Track change in signature of
264 * src/x.c: (xfdopen), (xfreopen): More wrappers.
266 2005-11-08 Carl Worth <cworth@cworth.org>
269 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
270 (main): Add socket, bind, listen, accept calls to provide a
271 simple, functional, one-shot server demonstration.
274 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
275 more wrapped system calls.
277 2005-11-07 Carl Worth <cworth@cworth.org>
279 * src/ttt.h: Grab some useful definitions from wdo.h:
280 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
283 * src/Makefile.am: Rip out not-yet existing ttt-command and
286 * src/ttt-args.c: (ttt_args_parse): Track name change from
287 args_help to ttt_args_help.
289 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
291 * src/x.h: Add prototype for xfwrite.
293 2005-11-05 Richard D. Worth <richard@theworths.org>
295 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
296 * src/ttt-board.h: Added prototypes.
298 2005-11-05 Richard D. Worth <richard@theworths.org>
300 * src/args.c: Renamed ttt-args.c
301 * src/args.h: Renamed ttt-args.h
302 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
303 (ttt_args_parse): Added ttt_ prefix.
304 * src/ttt-args.h: Added ttt_, TTT_ prefix.
306 2005-11-05 Kevin Worth <kevin@cworth.org>
308 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
309 * src/ttt-board.h: (ttt_board_t): Added cells array.
311 2005-11-05 Carl Worth <cworth@cworth.org>
313 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
316 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
317 (ttt_board_to_string), (ttt_board_write): Add some stub functions
318 for Richard and Kevin to have some practice
319 implementing. Functions to represent a board and to go to/from a
323 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
324 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
325 utility functions that make system calls, check the result, and
326 exit on any error. This will simplify the error checking needed in
327 programs using these functions.
329 2005-11-05 Carl Worth <cworth@cworth.org>
331 * src/Makefile.am: Break things up for separate ttt-client and
332 ttt-server and programs.