Rename a variable.

[dcpomatic.git] / src / lib / exceptions.h

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 73b8cc85a7876259c594f5d1fee92acd9cd85897..98534bb32d410db108c2d8bd8f00fe220822074f 100644 (file)
--- a/src/lib/exceptions.h
+++ b/src/lib/exceptions.h
@@ -30,6 +30,7 @@ extern "C" {
 #include <libavutil/pixfmt.h>
 }
 #include <boost/filesystem.hpp>
+#include <boost/optional.hpp>
 #include <stdexcept>
 #include <cstring>
 
@@ -314,5 +315,58 @@ public:
        GLError (char const * last, int e);
 };
 
+/** @class CopyError
+ *  @brief An error which occurs when copying a DCP to a distribution drive.
+ */
+class CopyError : public std::runtime_error
+{
+public:
+       CopyError (std::string s, boost::optional<int> n = boost::optional<int>());
+       virtual ~CopyError () throw () {}
+
+       std::string message () const {
+               return _message;
+       }
+
+       boost::optional<int> number () const {
+               return _number;
+       }
 
+private:
+       std::string _message;
+       boost::optional<int> _number;
+};
+
+
+/** @class CommunicationFailedError
+ *  @brief Communcation between dcpomatic2_disk and _disk_writer failed somehow.
+ */
+class CommunicationFailedError : public CopyError
+{
+public:
+       CommunicationFailedError ();
+};
+
+
+/** @class VerifyError
+ *  @brief An error which occurs when verifying a DCP that we copied to a distribution drive.
+ */
+class VerifyError : public std::runtime_error
+{
+public:
+       VerifyError (std::string s, int n);
+       virtual ~VerifyError () throw () {}
+
+       std::string message () const {
+               return _message;
+       }
+
+       int number () const {
+               return _number;
+       }
+
+private:
+       std::string _message;
+       int _number;
+};
 #endif