1/*
2 * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#ifndef JDWP_LOG_MESSAGES_H
27#define JDWP_LOG_MESSAGES_H
28
29/* LOG: Must be called like: LOG_category(("anything")) or LOG_category((format,args)) */
30
31void setup_logging(const char *, unsigned);
32void finish_logging();
33
34#define LOG_NULL ((void)0)
35
36/* Use THIS_FILE when it is available. */
37#ifndef THIS_FILE
38 #define THIS_FILE __FILE__
39#endif
40
41#ifdef JDWP_LOGGING
42
43 #define _LOG(flavor,args) \
44 (log_message_begin(flavor,THIS_FILE,__LINE__), \
45 log_message_end args)
46
47 #define LOG_TEST(flag) (gdata->log_flags & (flag))
48
49 #define LOG_JVM(args) \
50 (LOG_TEST(JDWP_LOG_JVM) ?_LOG("JVM", args):LOG_NULL)
51 #define LOG_JNI(args) \
52 (LOG_TEST(JDWP_LOG_JNI) ?_LOG("JNI", args):LOG_NULL)
53 #define LOG_JVMTI(args) \
54 (LOG_TEST(JDWP_LOG_JVMTI)?_LOG("JVMTI",args):LOG_NULL)
55 #define LOG_MISC(args) \
56 (LOG_TEST(JDWP_LOG_MISC) ?_LOG("MISC", args):LOG_NULL)
57 #define LOG_STEP(args) \
58 (LOG_TEST(JDWP_LOG_STEP) ?_LOG("STEP", args):LOG_NULL)
59 #define LOG_LOC(args) \
60 (LOG_TEST(JDWP_LOG_LOC) ?_LOG("LOC", args):LOG_NULL)
61 #define LOG_CB(args) \
62 (LOG_TEST(JDWP_LOG_CB)?_LOG("CB",args):LOG_NULL)
63 #define LOG_ERROR(args) \
64 (LOG_TEST(JDWP_LOG_ERROR)?_LOG("ERROR",args):LOG_NULL)
65
66
67 /* DO NOT USE THESE DIRECTLY */
68 void log_message_begin(const char *, const char *, int);
69 void log_message_end(const char *, ...);
70
71#else
72
73 #define LOG_TEST(flag) 0
74
75 #define LOG_JVM(args) LOG_NULL
76 #define LOG_JNI(args) LOG_NULL
77 #define LOG_JVMTI(args) LOG_NULL
78 #define LOG_MISC(args) LOG_NULL
79 #define LOG_STEP(args) LOG_NULL
80 #define LOG_LOC(args) LOG_NULL
81 #define LOG_CB(args) LOG_NULL
82 #define LOG_ERROR(args) LOG_NULL
83
84#endif
85
86#define JDWP_LOG_JVM 0x00000001
87#define JDWP_LOG_JNI 0x00000002
88#define JDWP_LOG_JVMTI 0x00000004
89#define JDWP_LOG_MISC 0x00000008
90#define JDWP_LOG_STEP 0x00000010
91#define JDWP_LOG_LOC 0x00000020
92#define JDWP_LOG_CB 0x00000040
93#define JDWP_LOG_ERROR 0x00000080
94#define JDWP_LOG_ALL 0xffffffff
95
96#endif
97