1 2005-11-25 Bryan Worth <bryan@theworths.org>
2 * TODO: checked off MESSAGE
4 *src/ttt-client.c: (_ttt_client_execute_message): Implement MESSAGE
5 *(_execute_request): changed arg_required to behave as a minimum
6 instead of an absolute number to allow optional arguments such as
9 2005-11-25 Richard D. Worth <richard@theworths.org>
11 * TODO: checked off WHO, QUIT, ERROR SYNTAX
13 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
14 (ttt_client_get_num_wins):
16 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
17 missing player win count for WHO.
19 2005-11-24 Richard D. Worth <richard@theworths.org>
21 * AUTHORS: Add Richard D. Worth
22 * TODO: Add newline before EOF
24 * src/ttt-client.c: (_ttt_client_execute_who):
26 * src/ttt-server.c: (ttt_server_who): Implement WHO.
28 2005-11-24 Carl Worth <cworth@cworth.org>
30 * PROTOCOL: Document QUIT.
32 * src/ttt-client.c: (_ttt_client_execute_helo),
33 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
34 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
35 client->registered flag and unregister only if registered. Change
36 from args_min and args_max to args_required.
39 * src/ttt-error.c: (ttt_error_string):
40 * src/ttt-server.c: (ttt_server_register_client): Put underscores
41 in TTT_ERRROR names for better readability.
43 2005-11-24 Carl Worth <cworth@cworth.org>
46 * src/ttt-server.c: (ttt_server_init),
47 (ttt_server_register_client): Remove unique-name generation from
48 the server. The client is going to have to have code to do this
51 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
53 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
56 2005-11-23 Richard D. Worth <richard@theworths.org>
58 * PROTOCOL: Remove unused servername
60 * src/ttt-client.h: * src/ttt-client.c:
61 (_ttt_client_execute_helo), (_ttt_client_init),
62 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
63 (ttt_client_set_name): Added command descriptions structure. Match
64 command case-insensitively, dispatch to execute
65 function. Implement HELO command. Register on HELO instead of on
68 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
69 (ttt_server_register_client), (ttt_server_unregister_client),
70 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
71 and port to server. Make client registration name-based rather
74 * src/x.c: (xstrdup): Return NULL on NULL
76 * src/ttt-lex.h: Regenerated
78 2005-11-22 Carl Worth <cworth@cworth.org>
80 * TODO: Add TODO file listing all the stuff from the protocol that
81 needs to be implemented.
88 * src/ttt-token.h: Add support for a flex-based tokenizer which
89 tokenizes newlines and space-separated strings.
91 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
92 (_append_to_request), (_free_request), (_read_request),
93 (_execute_request): Use new tokenizer to tokenize input into an
94 array of request strings.
96 2005-11-15 Carl Worth <cworth@cworth.org>
100 * src/ttt-error.c: (ttt_error_string): Add error values and error
101 strings from protocol.
103 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
104 that there's no problem with ttt-client.h and ttt-server.h needing
105 to mutually include each other.
108 * src/ttt-server.c: (ttt_server_register_client),
109 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
110 the client request handling thread back down into ttt-client.c
111 where it really does belong. The server code no longer ever
112 reaches down inside the ttt_client_t structure. Export
113 ttt_server_register_client and ttt_server_unregister_client. Add
114 documentation for ttt_server_broadcast. Document locking semantics
115 for all functions which acquire the server lock.
118 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
119 (_read_into_request_until), (_read_request), (_execute_request),
120 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
121 Pull the ttt_client structure definition back down inside the
122 ttt-client.c file. Don't export ttt_client_create and
123 ttt_client_destroy anymore, but instead just use static
124 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
125 just passing a client pointer around and using client->request
126 rather than passing char *request all over. Document new
127 ttt_client_new and remove ttt_client_read_line. Add locking to
128 ttt_client_send and document it. Add ttt_client_get_id.
130 2005-11-14 Carl Worth <cworth@cworth.org>
132 Server now acts as a very simple chat server.
135 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
136 (_append_to_request), (ttt_client_read_into_request_until),
137 (ttt_client_read_line), (ttt_client_send): Add support to do a
138 buffering read within the client and to reuse the buffer (which
139 grows by doubling) from one request to the next. Add function to
140 send a message to a client.
142 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
143 Add support for a client idea. Resize the server's client list by
145 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
147 * src/ttt-server.c: (_handle_client_requests_thread),
148 (_accept_client): Move handling of client requests up to
149 ttt-server.c from ttt-client.c. Use threads rather than a fork per
152 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
153 message to all connected clients.
156 * src/ttt-socket.c: (ttt_socket_read),
157 (ttt_socket_write): Add functions to do blocking read or write of
158 the specified number of bytes.
160 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
161 accept function call can take care of anything like that itself.
164 * src/x.c: (xread), (xwrite): New wrappers for read and write.
166 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
168 * src/ttt.c: Need to include ttt-args.h explicitly now.
170 2005-11-11 Carl Worth <cworth@cworth.org>
173 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
174 (_accept_client), (main): Add a new ttt_server_t object with a
175 mutex-protected list of clients. Move client handling code down
176 into new ttt-client.c.
179 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
180 (ttt_client_handle_requests): New ttt_client_t object that simply
181 holds a pointer back to the server as well as the client socket
185 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
186 a call to fork before calling the accept callback.
188 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
189 keep it from complaining.
191 * src/ttt.c: (main): Rename the client main program from
192 ttt-client to ttt.c, (since the server code now has its own
196 * src/Makefile.am: Include and link with pthread now that we have
197 pthread-based mutex locking.
199 2005-11-11 Carl Worth <cworth@pippin.local>
201 * src/ttt-server.c: (main): Don't assign to stderr which is
202 apparently an invalid lvalue on Mac OS X.
205 * src/x.c: (xfreopen): Change return type to void.
207 * src/ttt-board.c: (ttt_board_to_string): Add missing return
210 2005-11-11 Carl Worth <cworth@cworth.org>
212 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
215 2005-11-11 Carl Worth <cworth@cworth.org>
219 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
221 2005-11-11 Carl Worth <cworth@cworth.org>
223 * src/ttt-board.h: Include ttt.h to get standard includes.
225 * src/ttt-socket.c: Replace include of netinet/ip.h with
226 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
229 2005-11-09 Carl Worth <cworth@cworth.org>
233 * src/ttt-server.c: (ttt_dispatch), (main):
235 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
236 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
237 code out of ttt-server.c down into a new ttt_socket abstraction
238 layer. The code is much easier to read now. The server also no
239 longer exits when the first client exits, but continues to listen
240 for more connections.
242 2005-11-09 Carl Worth <cworth@cworth.org>
245 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
246 for -h,--host, -p,--port, and --log-file command-line arguments.
248 * src/ttt-server.c: (main): Use host, port, and log-file
249 command-line arguments.
251 * src/ttt-client.c: (main): Track change in signature of
255 * src/x.c: (xfdopen), (xfreopen): More wrappers.
257 2005-11-08 Carl Worth <cworth@cworth.org>
260 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
261 (main): Add socket, bind, listen, accept calls to provide a
262 simple, functional, one-shot server demonstration.
265 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
266 more wrapped system calls.
268 2005-11-07 Carl Worth <cworth@cworth.org>
270 * src/ttt.h: Grab some useful definitions from wdo.h:
271 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
274 * src/Makefile.am: Rip out not-yet existing ttt-command and
277 * src/ttt-args.c: (ttt_args_parse): Track name change from
278 args_help to ttt_args_help.
280 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
282 * src/x.h: Add prototype for xfwrite.
284 2005-11-05 Richard D. Worth <richard@theworths.org>
286 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
287 * src/ttt-board.h: Added prototypes.
289 2005-11-05 Richard D. Worth <richard@theworths.org>
291 * src/args.c: Renamed ttt-args.c
292 * src/args.h: Renamed ttt-args.h
293 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
294 (ttt_args_parse): Added ttt_ prefix.
295 * src/ttt-args.h: Added ttt_, TTT_ prefix.
297 2005-11-05 Kevin Worth <kevin@cworth.org>
299 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
300 * src/ttt-board.h: (ttt_board_t): Added cells array.
302 2005-11-05 Carl Worth <cworth@cworth.org>
304 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
307 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
308 (ttt_board_to_string), (ttt_board_write): Add some stub functions
309 for Richard and Kevin to have some practice
310 implementing. Functions to represent a board and to go to/from a
314 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
315 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
316 utility functions that make system calls, check the result, and
317 exit on any error. This will simplify the error checking needed in
318 programs using these functions.
320 2005-11-05 Carl Worth <cworth@cworth.org>
322 * src/Makefile.am: Break things up for separate ttt-client and
323 ttt-server and programs.