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/*
Copyright (C) 2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <cstring>
#include <cstdlib>
#include <iostream>
#include <map>
#include <vector>
#include <algorithm>
#include <boost/tokenizer.hpp>
#include "pbd/debug.h"
#include "i18n.h"
using namespace std;
static uint64_t _debug_bit = 1;
typedef std::map<const char*,uint64_t> DebugMap;
namespace PBD {
DebugMap & _debug_bit_map()
{
static DebugMap map;
return map;
}
}
uint64_t PBD::DEBUG::Stateful = PBD::new_debug_bit ("stateful");
uint64_t PBD::DEBUG::Properties = PBD::new_debug_bit ("properties");
uint64_t PBD::DEBUG::FileManager = PBD::new_debug_bit ("filemanager");
uint64_t PBD::DEBUG::Pool = PBD::new_debug_bit ("pool");
uint64_t PBD::DEBUG::EventLoop = PBD::new_debug_bit ("eventloop");
uint64_t PBD::DEBUG::AbstractUI = PBD::new_debug_bit ("abstractui");
uint64_t PBD::DEBUG::FileUtils = PBD::new_debug_bit ("fileutils");
uint64_t PBD::DEBUG::Configuration = PBD::new_debug_bit ("configuration");
uint64_t PBD::debug_bits = 0x0;
uint64_t
PBD::new_debug_bit (const char* name)
{
uint64_t ret;
_debug_bit_map().insert (make_pair (name, _debug_bit));
ret = _debug_bit;
_debug_bit <<= 1;
return ret;
}
void
PBD::debug_print (const char* prefix, string str)
{
cerr << prefix << ": " << str;
}
void
PBD::set_debug_bits (uint64_t bits)
{
debug_bits = bits;
}
int
PBD::parse_debug_options (const char* str)
{
string in_str = str;
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep (",");
tokenizer tokens (in_str, sep);
uint64_t bits = 0;
for (tokenizer::iterator tok_iter = tokens.begin(); tok_iter != tokens.end(); ++tok_iter) {
if (*tok_iter == "list") {
list_debug_options ();
return 1;
}
if (*tok_iter == "all") {
PBD::set_debug_bits (~0ULL);
return 0;
}
for (map<const char*,uint64_t>::iterator i = _debug_bit_map().begin(); i != _debug_bit_map().end(); ++i) {
const char* cstr = (*tok_iter).c_str();
if (strncasecmp (cstr, i->first, strlen (cstr)) == 0) {
bits |= i->second;
}
}
}
PBD::set_debug_bits (bits);
return 0;
}
void
PBD::list_debug_options ()
{
cout << _("The following debug options are available. Separate multiple options with commas.\nNames are case-insensitive and can be abbreviated.") << endl << endl;
cout << '\t' << X_("all") << endl;
vector<string> options;
for (map<const char*,uint64_t>::iterator i = _debug_bit_map().begin(); i != _debug_bit_map().end(); ++i) {
options.push_back (i->first);
}
sort (options.begin(), options.end());
for (vector<string>::iterator i = options.begin(); i != options.end(); ++i) {
cout << "\t" << (*i) << endl;
}
}
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