/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of libdcp.
+
+ libdcp 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,
+ libdcp 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.
-
+ along with libdcp. If not, see <http://www.gnu.org/licenses/>.
*/
+#ifndef LIBDCP_UTIL_H
+#define LIBDCP_UTIL_H
+
/** @file src/util.h
* @brief Utility methods.
*/
-#include <string>
-#include <sigc++/sigc++.h>
#include "types.h"
+#include "data.h"
+#include <boost/shared_ptr.hpp>
+#include <boost/function.hpp>
+#include <boost/filesystem.hpp>
+#include <boost/optional.hpp>
+#include <string>
+#include <stdint.h>
-namespace libdcp {
+namespace xmlpp {
+ class Element;
+ class Node;
+}
-/** Create a UUID.
- * @return UUID.
- */
-extern std::string make_uuid ();
+namespace dcp {
-/** Create a digest for a file.
- * @param filename File name.
- * @param progress If non-0, a signal which will be emitted periodically to update
- * progress; the parameter will start at 0.5 and proceed to 1.
- * @return Digest.
- */
-extern std::string make_digest (std::string filename, sigc::signal1<void, float>* progress);
+class ARGBImage;
+class CertificateChain;
+class GammaLUT;
+class OpenJPEGImage;
+extern bool operator== (Size const & a, Size const & b);
+extern bool operator!= (Size const & a, Size const & b);
+extern std::ostream& operator<< (std::ostream& s, Size const & a);
+
+extern std::string make_uuid ();
+extern std::string make_digest (boost::filesystem::path filename, boost::function<void (float)>);
extern std::string content_kind_to_string (ContentKind kind);
extern ContentKind content_kind_from_string (std::string kind);
-extern bool ends_with (std::string big, std::string little);
-
+extern bool empty_or_white_space (std::string s);
+extern bool ids_equal (std::string a, std::string b);
+extern std::string remove_urn_uuid (std::string raw);
+extern void init ();
+
+extern int base64_decode (std::string const & in, unsigned char* out, int out_length);
+extern boost::optional<boost::filesystem::path> relative_to_root (boost::filesystem::path root, boost::filesystem::path file);
+extern FILE * fopen_boost (boost::filesystem::path, std::string);
+extern std::string file_to_string (boost::filesystem::path, uintmax_t max_length = 65536);
+extern std::string private_key_fingerprint (std::string key);
+extern xmlpp::Node* find_child (xmlpp::Node const * node, std::string name);
+
}
+
+#endif