2 Copyright (C) 2009 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 #include <boost/tokenizer.hpp>
29 #include "pbd/debug.h"
36 static uint64_t _debug_bit = 0;
38 typedef std::map<const char*,DebugBits> DebugMap;
41 DebugMap & _debug_bit_map()
48 DebugBits PBD::DEBUG::Stateful = PBD::new_debug_bit ("stateful");
49 DebugBits PBD::DEBUG::Properties = PBD::new_debug_bit ("properties");
50 DebugBits PBD::DEBUG::FileManager = PBD::new_debug_bit ("filemanager");
51 DebugBits PBD::DEBUG::Pool = PBD::new_debug_bit ("pool");
52 DebugBits PBD::DEBUG::EventLoop = PBD::new_debug_bit ("eventloop");
53 DebugBits PBD::DEBUG::AbstractUI = PBD::new_debug_bit ("abstractui");
54 DebugBits PBD::DEBUG::FileUtils = PBD::new_debug_bit ("fileutils");
55 DebugBits PBD::DEBUG::Configuration = PBD::new_debug_bit ("configuration");
56 DebugBits PBD::DEBUG::UndoHistory = PBD::new_debug_bit ("undohistory");
57 DebugBits PBD::DEBUG::Timing = PBD::new_debug_bit ("timing");
58 DebugBits PBD::DEBUG::Threads = PBD::new_debug_bit ("threads");
60 /* These are debug bits that are used by backends. Since these are loaded dynamically,
61 after command-line parsing, defining them in code that is part of the backend
62 doesn't make them available for command line parsing. Put them here.
64 This is sort of a hack, because it means that the debug bits aren't defined
65 with the code in which they are relevant. But providing access to debug bits
66 from dynamically loaded code, for use in command line parsing, is way above the pay grade
67 of this debug tracing scheme.
69 DebugBits PBD::DEBUG::WavesMIDI = PBD::new_debug_bit ("WavesMIDI");
70 DebugBits PBD::DEBUG::WavesAudio = PBD::new_debug_bit ("WavesAudio");
72 DebugBits PBD::debug_bits;
75 PBD::new_debug_bit (const char* name)
78 DebugMap::iterator i =_debug_bit_map().find (name);
80 if (i != _debug_bit_map().end()) {
84 if (_debug_bit >= debug_bits.size()) {
85 cerr << "Too many debug bits defined, offender was " << name << endl;
90 ret.set (_debug_bit++, 1);
91 _debug_bit_map().insert (make_pair (name, ret));
96 PBD::debug_print (const char* prefix, string str)
98 cout << prefix << ": " << str;
102 PBD::parse_debug_options (const char* str)
105 typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
106 boost::char_separator<char> sep (",");
107 tokenizer tokens (in_str, sep);
110 for (tokenizer::iterator tok_iter = tokens.begin(); tok_iter != tokens.end(); ++tok_iter) {
111 if (*tok_iter == "list") {
112 list_debug_options ();
116 if (*tok_iter == "all") {
117 debug_bits.set (); /* sets all bits */
121 for (map<const char*,DebugBits>::iterator i = _debug_bit_map().begin(); i != _debug_bit_map().end(); ++i) {
122 const char* cstr = (*tok_iter).c_str();
124 if (strncasecmp (cstr, i->first, strlen (cstr)) == 0) {
126 cout << i->first << " set ... debug bits now set to " << bits << " using " << i->second << endl;
137 PBD::list_debug_options ()
139 cout << _("The following debug options are available. Separate multiple options with commas.\nNames are case-insensitive and can be abbreviated.") << endl << endl;
140 cout << '\t' << X_("all") << endl;
142 vector<string> options;
144 for (map<const char*,DebugBits>::iterator i = _debug_bit_map().begin(); i != _debug_bit_map().end(); ++i) {
145 options.push_back (i->first);
148 sort (options.begin(), options.end());
150 for (vector<string>::iterator i = options.begin(); i != options.end(); ++i) {
151 cout << "\t" << (*i) << endl;