Throw a different exception when an unrecognised LabelSetType is found.

[libdcp.git] / src / exceptions.h

diff --git a/src/exceptions.h b/src/exceptions.h
index f187df1c820f62e508c4afdc05217e54176450dd..65271c1618fc233af9c3ed18710abef97721e90f 100644 (file)
--- a/src/exceptions.h
+++ b/src/exceptions.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
 
     This file is part of libdcp.
 
@@ -35,6 +35,7 @@
 #define LIBDCP_EXCEPTIONS_H
 
 #include <boost/filesystem.hpp>
+#include <boost/optional.hpp>
 
 /** @file  src/exceptions.h
  *  @brief Exceptions thrown by libdcp.
@@ -97,8 +98,25 @@ class DCPReadError : public std::runtime_error
 {
 public:
        explicit DCPReadError (std::string message)
-               : std::runtime_error (message)
+               : std::runtime_error(message)
+               , _message(message)
        {}
+
+       DCPReadError (std::string message, std::string detail);
+
+       ~DCPReadError() throw () {}
+
+       std::string message () const {
+               return _message;
+       }
+
+       boost::optional<std::string> detail () const {
+               return _detail;
+       }
+
+private:
+       std::string _message;
+       boost::optional<std::string> _detail;
 };
 
 /** @class MissingAssetError
@@ -116,6 +134,19 @@ public:
 
        MissingAssetError (boost::filesystem::path, AssetType = UNKNOWN);
        ~MissingAssetError () throw () {}
+
+       boost::filesystem::path path () const {
+               return _path;
+       }
+
+private:
+       boost::filesystem::path _path;
+};
+
+class BadContentKindError : public DCPReadError
+{
+public:
+       BadContentKindError (std::string content_kind);
 };
 
 /** @class XMLError
@@ -191,6 +222,12 @@ public:
        CertificateChainError (std::string message);
 };
 
+class MissingSubtitleImageError : public std::runtime_error
+{
+public:
+       MissingSubtitleImageError (std::string id);
+};
+
 }
 
 #endif