2 * Copyright (c) 1995, the EUROPAGATE consortium (see below).
4 * The EUROPAGATE consortium members are:
6 * University College Dublin
7 * Danmarks Teknologiske Videnscenter
8 * An Chomhairle Leabharlanna
9 * Consejo Superior de Investigaciones Cientificas
11 * Permission to use, copy, modify, distribute, and sell this software and
12 * its documentation, in whole or in part, for any purpose, is hereby granted,
15 * 1. This copyright and permission notice appear in all copies of the
16 * software and its documentation. Notices of copyright or attribution
17 * which appear at the beginning of any file must remain unchanged.
19 * 2. The names of EUROPAGATE or the project partners may not be used to
20 * endorse or promote products derived from this software without specific
21 * prior written permission.
23 * 3. Users of this software (implementors and gateway operators) agree to
24 * inform the EUROPAGATE consortium of their use of the software. This
25 * information will be used to evaluate the EUROPAGATE project and the
26 * software, and to plan further developments. The consortium may use
27 * the information in later publications.
29 * 4. Users of this software agree to make their best efforts, when
30 * documenting their use of the software, to acknowledge the EUROPAGATE
31 * consortium, and the role played by the software in their work.
33 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
35 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
36 * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
37 * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
38 * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
39 * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
40 * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
41 * USE OR PERFORMANCE OF THIS SOFTWARE.
44 * Revision 1.5 1996/02/29 15:39:01 adam
45 * Bug fix: load_state macro invoked save_state method and vice versa!
47 * Revision 1.4 1995/11/06 17:44:22 adam
48 * State reestablised when shell restarts. History of previous
51 * Revision 1.3 1995/10/27 15:12:07 adam
52 * IrTcl incorporated in the gateway.
53 * Better separation of script types.
54 * Z39.50 gateway scripts entered.
56 * Revision 1.2 1995/10/23 16:55:39 adam
57 * A lot of changes - really.
59 * Revision 1.1 1995/10/20 14:02:42 adam
60 * First version of WWW gateway with embedded Tcl.
69 typedef struct w_interp_type {
71 void *(*create)(WCLIENT wcl, void *args);
72 int (*exec)(const char *fname, char *parms, void *private);
73 int (*load_state)(char *parms, void *private);
74 int (*save_state)(char *parms, void *private);
77 typedef struct w_interp {
82 W_Interp w_interp_create (W_Interp_Type type, WCLIENT wcl, void *args);
83 #define w_interp_exec(w,f,p) (*(w)->ctrl->exec)((f),(p), (w)->mydata)
84 #define w_interp_load_state(w,p) (*(w)->ctrl->load_state)((p), (w)->mydata)
85 #define w_interp_save_state(w,p) (*(w)->ctrl->save_state)((p), (w)->mydata)
86 #define w_interp_name(w) ((w)->ctrl.name)
88 void wshmain (int argc, char **argv, W_Interp_Type w_interp_type);