1 2005-11-25 Richard D. Worth <richard@theworths.org>
3 * TODO: checked off WHO, QUIT, ERROR SYNTAX
5 * src/ttt-client.c: (_ttt_client_execute_helo), (_ttt_client_init),
6 (ttt_client_get_num_wins):
8 * src/ttt-server.c: (ttt_server_who): Whitespace changes. Add
9 missing player win count for WHO.
11 2005-11-24 Richard D. Worth <richard@theworths.org>
13 * AUTHORS: Add Richard D. Worth
14 * TODO: Add newline before EOF
16 * src/ttt-client.c: (_ttt_client_execute_who):
18 * src/ttt-server.c: (ttt_server_who): Implement WHO.
20 2005-11-24 Carl Worth <cworth@cworth.org>
22 * PROTOCOL: Document QUIT.
24 * src/ttt-client.c: (_ttt_client_execute_helo),
25 (_ttt_client_execute_quit), (_ttt_client_init), (_ttt_client_fini),
26 (_execute_request), (_handle_requests_thread): Implement QUIT. Add
27 client->registered flag and unregister only if registered. Change
28 from args_min and args_max to args_required.
31 * src/ttt-error.c: (ttt_error_string):
32 * src/ttt-server.c: (ttt_server_register_client): Put underscores
33 in TTT_ERRROR names for better readability.
35 2005-11-24 Carl Worth <cworth@cworth.org>
38 * src/ttt-server.c: (ttt_server_init),
39 (ttt_server_register_client): Remove unique-name generation from
40 the server. The client is going to have to have code to do this
43 * src/ttt-client.c: Change minimum arguments for HELO from 0 to 1.
45 * TODO: Note that HELO and ERROR INVALIDNAME are implemented in
48 2005-11-23 Richard D. Worth <richard@theworths.org>
50 * PROTOCOL: Remove unused servername
52 * src/ttt-client.h: * src/ttt-client.c:
53 (_ttt_client_execute_helo), (_ttt_client_init),
54 (_ttt_client_fini), (_execute_request), (ttt_client_get_name),
55 (ttt_client_set_name): Added command descriptions structure. Match
56 command case-insensitively, dispatch to execute
57 function. Implement HELO command. Register on HELO instead of on
60 * src/ttt-server.h: * src/ttt-server.c: (ttt_server_init),
61 (ttt_server_register_client), (ttt_server_unregister_client),
62 (ttt_server_get_host), (ttt_server_get_port), (main): Added host
63 and port to server. Make client registration name-based rather
66 * src/x.c: (xstrdup): Return NULL on NULL
68 * src/ttt-lex.h: Regenerated
70 2005-11-22 Carl Worth <cworth@cworth.org>
72 * TODO: Add TODO file listing all the stuff from the protocol that
73 needs to be implemented.
80 * src/ttt-token.h: Add support for a flex-based tokenizer which
81 tokenizes newlines and space-separated strings.
83 * src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
84 (_append_to_request), (_free_request), (_read_request),
85 (_execute_request): Use new tokenizer to tokenize input into an
86 array of request strings.
88 2005-11-15 Carl Worth <cworth@cworth.org>
92 * src/ttt-error.c: (ttt_error_string): Add error values and error
93 strings from protocol.
95 * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
96 that there's no problem with ttt-client.h and ttt-server.h needing
97 to mutually include each other.
100 * src/ttt-server.c: (ttt_server_register_client),
101 (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
102 the client request handling thread back down into ttt-client.c
103 where it really does belong. The server code no longer ever
104 reaches down inside the ttt_client_t structure. Export
105 ttt_server_register_client and ttt_server_unregister_client. Add
106 documentation for ttt_server_broadcast. Document locking semantics
107 for all functions which acquire the server lock.
110 * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
111 (_read_into_request_until), (_read_request), (_execute_request),
112 (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
113 Pull the ttt_client structure definition back down inside the
114 ttt-client.c file. Don't export ttt_client_create and
115 ttt_client_destroy anymore, but instead just use static
116 _ttt_client_init and _ttt_client_fini. Implement the broadcast by
117 just passing a client pointer around and using client->request
118 rather than passing char *request all over. Document new
119 ttt_client_new and remove ttt_client_read_line. Add locking to
120 ttt_client_send and document it. Add ttt_client_get_id.
122 2005-11-14 Carl Worth <cworth@cworth.org>
124 Server now acts as a very simple chat server.
127 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
128 (_append_to_request), (ttt_client_read_into_request_until),
129 (ttt_client_read_line), (ttt_client_send): Add support to do a
130 buffering read within the client and to reuse the buffer (which
131 grows by doubling) from one request to the next. Add function to
132 send a message to a client.
134 * src/ttt-server.c: (ttt_server_init), (ttt_server_create_client):
135 Add support for a client idea. Resize the server's client list by
137 * src/ttt-server.c: (ttt_server_destroy_client): Add support to
139 * src/ttt-server.c: (_handle_client_requests_thread),
140 (_accept_client): Move handling of client requests up to
141 ttt-server.c from ttt-client.c. Use threads rather than a fork per
144 * src/ttt-server.h: (ttt_server_broadcast): Add function to send a
145 message to all connected clients.
148 * src/ttt-socket.c: (ttt_socket_read),
149 (ttt_socket_write): Add functions to do blocking read or write of
150 the specified number of bytes.
152 * src/ttt-socket.c: (ttt_socket_accept): Remove fork, so that the
153 accept function call can take care of anything like that itself.
156 * src/x.c: (xread), (xwrite): New wrappers for read and write.
158 * src/ttt.h: Add TTT_STATUS_EOF, TRUE, and FALSE.
160 * src/ttt.c: Need to include ttt-args.h explicitly now.
162 2005-11-11 Carl Worth <cworth@cworth.org>
165 * src/ttt-server.c: (ttt_server_init), (ttt_server_add_client),
166 (_accept_client), (main): Add a new ttt_server_t object with a
167 mutex-protected list of clients. Move client handling code down
168 into new ttt-client.c.
171 * src/ttt-client.c: (ttt_client_create), (ttt_client_destroy),
172 (ttt_client_handle_requests): New ttt_client_t object that simply
173 holds a pointer back to the server as well as the client socket
177 * src/ttt-socket.c: (ttt_socket_accept): Add closure argument. Add
178 a call to fork before calling the accept callback.
180 * src/ttt-args.c: Hide unused ttt_args_usage from the compiler to
181 keep it from complaining.
183 * src/ttt.c: (main): Rename the client main program from
184 ttt-client to ttt.c, (since the server code now has its own
188 * src/Makefile.am: Include and link with pthread now that we have
189 pthread-based mutex locking.
191 2005-11-11 Carl Worth <cworth@pippin.local>
193 * src/ttt-server.c: (main): Don't assign to stderr which is
194 apparently an invalid lvalue on Mac OS X.
197 * src/x.c: (xfreopen): Change return type to void.
199 * src/ttt-board.c: (ttt_board_to_string): Add missing return
202 2005-11-11 Carl Worth <cworth@cworth.org>
204 * configure.in: Key off of src/ttt.h instead of src/ttt.c which no
207 2005-11-11 Carl Worth <cworth@cworth.org>
211 * src/x.h: Move include of stdarg.h from x.c to ttt.h.
213 2005-11-11 Carl Worth <cworth@cworth.org>
215 * src/ttt-board.h: Include ttt.h to get standard includes.
217 * src/ttt-socket.c: Replace include of netinet/ip.h with
218 netinet/in.h which seems to be necessary for BSD libc, (eg. Mac OS
221 2005-11-09 Carl Worth <cworth@cworth.org>
225 * src/ttt-server.c: (ttt_dispatch), (main):
227 * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
228 (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
229 code out of ttt-server.c down into a new ttt_socket abstraction
230 layer. The code is much easier to read now. The server also no
231 longer exits when the first client exits, but continues to listen
232 for more connections.
234 2005-11-09 Carl Worth <cworth@cworth.org>
237 * src/ttt-args.c: (ttt_args_help), (ttt_args_parse): Add support
238 for -h,--host, -p,--port, and --log-file command-line arguments.
240 * src/ttt-server.c: (main): Use host, port, and log-file
241 command-line arguments.
243 * src/ttt-client.c: (main): Track change in signature of
247 * src/x.c: (xfdopen), (xfreopen): More wrappers.
249 2005-11-08 Carl Worth <cworth@cworth.org>
252 * src/ttt-server.c: (_sockaddr_init), (_wait_for_connection),
253 (main): Add socket, bind, listen, accept calls to provide a
254 simple, functional, one-shot server demonstration.
257 * src/x.c: (xsocket), (xbind), (xlisten), (xfcntl), (xselect): Add
258 more wrapped system calls.
260 2005-11-07 Carl Worth <cworth@cworth.org>
262 * src/ttt.h: Grab some useful definitions from wdo.h:
263 ASSERT_NOT_REACHEED and TTT_PRINTF_FORMAT. Add several needed
266 * src/Makefile.am: Rip out not-yet existing ttt-command and
269 * src/ttt-args.c: (ttt_args_parse): Track name change from
270 args_help to ttt_args_help.
272 * src/ttt.c: Remove in favor of ttt-server.c and ttt-client.c.
274 * src/x.h: Add prototype for xfwrite.
276 2005-11-05 Richard D. Worth <richard@theworths.org>
278 * src/ttt-board.c: (ttt_board_init): Added for loop counter init.
279 * src/ttt-board.h: Added prototypes.
281 2005-11-05 Richard D. Worth <richard@theworths.org>
283 * src/args.c: Renamed ttt-args.c
284 * src/args.h: Renamed ttt-args.h
285 * src/ttt-args.c: (ttt_args_help), (ttt_args_usage),
286 (ttt_args_parse): Added ttt_ prefix.
287 * src/ttt-args.h: Added ttt_, TTT_ prefix.
289 2005-11-05 Kevin Worth <kevin@cworth.org>
291 * src/ttt-board.c: (ttt_board_init): Implemented board_init.
292 * src/ttt-board.h: (ttt_board_t): Added cells array.
294 2005-11-05 Carl Worth <cworth@cworth.org>
296 * src/Makefile.am: Add ttt-board.[ch] and x.[ch]
299 * src/ttt-board.c: (ttt_board_init), (ttt_board_init_from_string),
300 (ttt_board_to_string), (ttt_board_write): Add some stub functions
301 for Richard and Kevin to have some practice
302 implementing. Functions to represent a board and to go to/from a
306 * src/x.c: (xasprintf), (xvasprintf), (xpipe), (xfork), (xmalloc),
307 (xcalloc), (xrealloc), (xfdopen), (xstrdup), (xfwrite): Several
308 utility functions that make system calls, check the result, and
309 exit on any error. This will simplify the error checking needed in
310 programs using these functions.
312 2005-11-05 Carl Worth <cworth@cworth.org>
314 * src/Makefile.am: Break things up for separate ttt-client and
315 ttt-server and programs.