Paul Davis
0569107ddc
git-svn-id: svn://localhost/ardour2/branches/3.0@5074 d708f5d6-7413-0410-9779-e7cbd77b26cf
70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
/*
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Copyright (C) 2000-2007 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __pbd_id_h__
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#define __pbd_id_h__
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#include <stdint.h>
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#include <string>
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#include <glibmm/thread.h>
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namespace PBD {
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class ID {
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public:
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ID ();
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ID (std::string);
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bool operator== (const ID& other) const {
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return _id == other._id;
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}
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bool operator!= (const ID& other) const {
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return _id != other._id;
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}
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bool operator== (const std::string&) const;
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ID& operator= (std::string);
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bool operator< (const ID& other) const {
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return _id < other._id;
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}
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void print (char* buf, uint32_t bufsize) const;
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std::string to_s() const;
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static uint64_t counter() { return _counter; }
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static void init_counter (uint64_t val) { _counter = val; }
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static void init ();
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private:
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uint64_t _id;
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int string_assign (std::string);
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static Glib::Mutex* counter_lock;
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static uint64_t _counter;
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};
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}
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std::ostream& operator<< (std::ostream& ostr, const PBD::ID&);
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#endif /* __pbd_id_h__ */
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