2005-11-15 Carl Worth <cworth@cworth.org>

2005-11-15  Carl Worth  <cworth@cworth.org>

        * src/Makefile.am:
        * src/ttt-error.h:
        * src/ttt-error.c: (ttt_error_string): Add error values and error
        strings from protocol.

        * src/ttt.h: Add typedefs for ttt_client_t and ttt_server_t so
        that there's no problem with ttt-client.h and ttt-server.h needing
        to mutually include each other.

        * src/ttt-server.h:
        * src/ttt-server.c: (ttt_server_register_client),
        (ttt_server_unregister_client), (_ttt_server_accept), (main): Push
        the client request handling thread back down into ttt-client.c
        where it really does belong. The server code no longer ever
        reaches down inside the ttt_client_t structure. Export
        ttt_server_register_client and ttt_server_unregister_client. Add
        documentation for ttt_server_broadcast. Document locking semantics
        for all functions which acquire the server lock.

        * src/ttt-client.h:
        * src/ttt-client.c: (_ttt_client_create), (_ttt_client_destroy),
        (_read_into_request_until), (_read_request), (_execute_request),
        (_handle_requests_thread), (ttt_client_new), (ttt_client_get_id):
        Pull the ttt_client structure definition back down inside the
        ttt-client.c file. Don't export ttt_client_create and
        ttt_client_destroy anymore, but instead just use static
        _ttt_client_init and _ttt_client_fini. Implement the broadcast by
        just passing a client pointer around and using client->request
        rather than passing char *request all over. Document new
        ttt_client_new and remove ttt_client_read_line. Add locking to
        ttt_client_send and document it. Add ttt_client_get_id.