Trying to create export audio encoders with between 9 and 15 channels

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

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 391258bd51bba7303fb7033266da0250e7444974..05cda9659f2c63a5b104d6fccbe896e0294e4457 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>
 
@@ -117,6 +118,22 @@ public:
        OpenFileError (boost::filesystem::path f, int error, Mode mode);
 };
 
+class FileNotFoundError : public std::runtime_error
+{
+public:
+       FileNotFoundError (boost::filesystem::path f);
+       virtual ~FileNotFoundError () throw () {}
+
+       /** @return name of the file that this exception concerns */
+       boost::filesystem::path file () const {
+               return _file;
+       }
+
+private:
+       /** name of the file that this exception concerns */
+       boost::filesystem::path _file;
+};
+
 /** @class ReadFileError.
  *  @brief Indicates that some error occurred when trying to read from a file
  */
@@ -298,5 +315,68 @@ 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;
+};
+
+
+class PrivilegeError : public std::runtime_error
+{
+public:
+       explicit PrivilegeError (std::string s)
+                       : std::runtime_error (s)
+               {}
+};
 
 #endif