Removed unused variables.

[libdcp.git] / src / exceptions.cc

diff --git a/src/exceptions.cc b/src/exceptions.cc
index 28846e1617b0523a43f31b7fcaf0f897ee91f518..1ded4483485649d97e57200d549a45b20d144cf9 100644 (file)
--- a/src/exceptions.cc
+++ b/src/exceptions.cc
@@ -1,20 +1,34 @@
 /*
     Copyright (C) 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/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
 
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
 /** @file  src/exceptions.cc
@@ -25,10 +39,11 @@
 #include "compose.hpp"
 
 using std::string;
+using std::runtime_error;
 using namespace dcp;
 
 FileError::FileError (string message, boost::filesystem::path filename, int number)
-       : _message (String::compose ("%1 (%2) (error %3)", message, filename.string(), number))
+       : runtime_error (String::compose ("%1 (%2) (error %3)", message, filename.string(), number))
        , _filename (filename)
        , _number (number)
 {
@@ -36,35 +51,68 @@ FileError::FileError (string message, boost::filesystem::path filename, int numb
 }
 
 UnresolvedRefError::UnresolvedRefError (string id)
-       : _message (String::compose ("Unresolved reference to asset id %1", id))
+       : runtime_error (String::compose ("Unresolved reference to asset id %1", id))
 {
 
 }
 
 TimeFormatError::TimeFormatError (string bad_time)
-       : _message (String::compose ("Bad time string %1", bad_time))
+       : runtime_error (String::compose ("Bad time string %1", bad_time))
 {
 
 }
 
 MissingAssetError::MissingAssetError (boost::filesystem::path path, AssetType type)
-       : _path (path)
-       , _type (type)
+       : DCPReadError (
+               type == MAIN_PICTURE    ? String::compose ("Missing asset %1 for main picture", path.string()) :
+               (type == MAIN_SOUND     ? String::compose ("Missing asset %1 for main sound", path.string()) :
+                (type == MAIN_SUBTITLE ? String::compose ("Missing asset %1 for main subtitle", path.string()) :
+                 String::compose ("Missing asset %1", path.string()))))
+{
+
+}
+
+NotEncryptedError::NotEncryptedError (string const & what)
+       : runtime_error (String::compose ("%1 is not encrypted", what))
+{
+
+}
+
+
+ProgrammingError::ProgrammingError (string file, int line)
+       : runtime_error (String::compose ("Programming error at %1:%2", file, line))
+{
+
+}
+
+MismatchedStandardError::MismatchedStandardError ()
+       : DCPReadError ("DCP contains both Interop and SMPTE parts")
+{
+
+}
+
+KDMDecryptionError::KDMDecryptionError (std::string message, int cipher_length, int modulus_dmax)
+       : runtime_error (String::compose ("Could not decrypt KDM (%1) (%2/%3)", message, cipher_length, modulus_dmax))
+{
+
+}
+
+KDMFormatError::KDMFormatError (std::string message)
+       : runtime_error (String::compose ("Could not parse KDM (%1)", message))
+{
+
+}
+
+CertificateChainError::CertificateChainError (std::string message)
+       : runtime_error (message)
+{
+
+}
+
+DCPReadError::DCPReadError (string message, string detail)
+       : runtime_error(String::compose("%1 (%2)", message, detail))
+       , _message(message)
+       , _detail(detail)
 {
-       string type_name;
-       switch (_type) {
-       case MAIN_PICTURE:
-               type_name = " for main picture";
-               break;
-       case MAIN_SOUND:
-               type_name = " for main sound";
-               break;
-       case MAIN_SUBTITLE:
-               type_name = " for main subtitle";
-               break;
-       case UNKNOWN:
-               break;
-       }
-       
-       _message = String::compose ("Missing asset %1%2", path.string(), type_name);
+
 }