2 Copyright (C) 2000, 2001 Free Software Foundation, Inc.
3 Contributed by Cygnus Solutions (a Red Hat company).
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
23 #include "mi-console.h"
24 #include "gdb_string.h"
26 /* Convenience macro for allocting typesafe memory. */
29 #define XMALLOC(TYPE) (TYPE*) xmalloc (sizeof (TYPE))
31 /* MI-console: send output to std-out but correcty encapsulated */
33 static ui_file_fputs_ftype mi_console_file_fputs;
34 static ui_file_flush_ftype mi_console_file_flush;
35 static ui_file_delete_ftype mi_console_file_delete;
37 struct mi_console_file
41 struct ui_file *buffer;
45 int mi_console_file_magic;
48 mi_console_file_new (struct ui_file *raw,
51 struct ui_file *ui_file = ui_file_new ();
52 struct mi_console_file *mi_console = XMALLOC (struct mi_console_file);
53 mi_console->magic = &mi_console_file_magic;
54 mi_console->raw = raw;
55 mi_console->buffer = mem_fileopen ();
56 mi_console->prefix = prefix;
57 set_ui_file_fputs (ui_file, mi_console_file_fputs);
58 set_ui_file_flush (ui_file, mi_console_file_flush);
59 set_ui_file_data (ui_file, mi_console, mi_console_file_delete);
64 mi_console_file_delete (struct ui_file *file)
66 struct mi_console_file *mi_console = ui_file_data (file);
67 if (mi_console->magic != &mi_console_file_magic)
68 internal_error (__FILE__, __LINE__,
69 "mi_console_file_delete: bad magic number");
74 mi_console_file_fputs (const char *buf,
77 struct mi_console_file *mi_console = ui_file_data (file);
78 if (mi_console->magic != &mi_console_file_magic)
79 internal_error (__FILE__, __LINE__,
80 "mi_console_file_fputs: bad magic number");
81 /* Append the text to our internal buffer */
82 fputs_unfiltered (buf, mi_console->buffer);
83 /* Flush when an embedded \n */
84 if (strchr (buf, '\n') != NULL)
88 /* Transform a byte sequence into a console output packet. */
90 mi_console_raw_packet (void *data,
94 struct mi_console_file *mi_console = data;
95 if (mi_console->magic != &mi_console_file_magic)
96 internal_error (__FILE__, __LINE__,
97 "mi_console_file_transform: bad magic number");
101 fputs_unfiltered (mi_console->prefix, mi_console->raw);
102 fputs_unfiltered ("\"", mi_console->raw);
103 fputstrn_unfiltered (buf, length_buf, '"', mi_console->raw);
104 fputs_unfiltered ("\"\n", mi_console->raw);
105 gdb_flush (mi_console->raw);
110 mi_console_file_flush (struct ui_file *file)
112 struct mi_console_file *mi_console = ui_file_data (file);
113 if (mi_console->magic != &mi_console_file_magic)
114 internal_error (__FILE__, __LINE__,
115 "mi_console_file_flush: bad magic number");
116 ui_file_put (mi_console->buffer, mi_console_raw_packet, mi_console);
117 ui_file_rewind (mi_console->buffer);