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comparison tests/tooltalk/make-client-frame.c @ 70:131b0175ea99 r20-0b30

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Import from CVS: tag r20-0b30
author cvs
date Mon, 13 Aug 2007 09:02:59 +0200
parents
children 9fc91aa3a927
comparison
equal deleted inserted replaced
69:804d1389bcd6 70:131b0175ea99
1 /* make-client-frame.c - create a new frame in XEmacs using ToolTalk */
2
3 /* See `tooltalk-make-client-frame-handler' in the file
4 lisp/tooltalk/tooltalk-init.el for the receiver side. */
5
6 #include <desktop/tt_c.h>
7 #include <stdio.h>
8 #include <stdlib.h>
9 #include <sys/wait.h>
10
11 Tt_status tter;
12
13 #define exit_err_ptr(ptr) \
14 if ((tter = tt_ptr_error(ptr)) != TT_OK) \
15 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); }
16
17 #define exit_err(stat) \
18 if ((tter = stat) != TT_OK) \
19 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); }
20
21 Tt_callback_action callback_fn(Tt_message msg, Tt_pattern pat);
22 static Tt_message create_new_message(char *name, int height, int width);
23 static int initialize_tooltalk(void);
24 static void usage(void);
25
26 static char* tt_procid;
27
28 Tt_callback_action
29 callback_fn(Tt_message msg, Tt_pattern pat)
30 {
31 tt_message_destroy(msg);
32 return TT_CALLBACK_PROCESSED;
33 }
34
35 static Tt_message
36 create_new_message(char *name, int height, int width)
37 {
38 Tt_message msg;
39
40 msg = tt_message_create();
41 exit_err_ptr(msg);
42
43 exit_err(tt_message_address_set (msg, TT_PROCEDURE));
44 exit_err(tt_message_class_set (msg, TT_REQUEST));
45 exit_err(tt_message_scope_set (msg, TT_SESSION));
46 exit_err(tt_message_op_set (msg, "emacs-make-client-frame"));
47 exit_err(tt_message_arg_add (msg, TT_IN, "string", name));
48 exit_err(tt_message_iarg_add (msg, TT_IN, "int", height));
49 exit_err(tt_message_iarg_add (msg, TT_IN, "int", width));
50 exit_err(tt_message_callback_add(msg, callback_fn));
51
52 return msg;
53 }
54
55 static int
56 initialize_tooltalk(void) {
57 int rcode;
58
59 tt_procid = tt_open();
60 if ((rcode = tt_ptr_error(tt_procid)) != TT_OK) {
61 return rcode;
62 }
63
64 if ((rcode = tt_session_join(tt_default_session())) != TT_OK) {
65 return (rcode);
66 }
67 }
68
69
70 static void
71 usage(void)
72 {
73 fprintf(stderr,
74 "Usage: make-client-frame name height width\n\n");
75 }
76
77 void
78 main(argc, argv)
79 int argc;
80 char *argv[];
81 {
82
83 Tt_message msg;
84
85 if (argc != 4) {
86 usage();
87 exit(0);
88 }
89
90 exit_err(initialize_tooltalk());
91
92 msg = create_new_message(argv[1], atoi(argv[2]), atoi(argv[3]));
93
94 exit_err(tt_message_send(msg));
95
96 return;
97 }