Barely-functioning GL playback with new arrangement.

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

diff --git a/src/lib/exceptions.h b/src/lib/exceptions.h
index 769857fd33d985ed12a37b8d5d018b14fd659cfe..ddd1e36035f9dfb6a5e71827a2b47f8c978da3f0 100644 (file)
--- a/src/lib/exceptions.h
+++ b/src/lib/exceptions.h
@@ -44,6 +44,14 @@ public:
        {}
 };
 
+class CryptoError : public std::runtime_error
+{
+public:
+       explicit CryptoError (std::string s)
+               : std::runtime_error (s)
+       {}
+};
+
 /** @class EncodeError
  *  @brief A low-level problem with an encoder.
  */
@@ -81,17 +89,31 @@ private:
        boost::filesystem::path _file;
 };
 
+class JoinError : public std::runtime_error
+{
+public:
+       explicit JoinError (std::string s)
+               : std::runtime_error (s)
+       {}
+};
+
 /** @class OpenFileError.
  *  @brief Indicates that some error occurred when trying to open a file.
  */
 class OpenFileError : public FileError
 {
 public:
+       enum Mode {
+               READ,
+               WRITE,
+               READ_WRITE
+       };
+
        /** @param f File that we were trying to open.
         *  @param error Code of error that occurred.
-        *  @param reading true if we were opening to read, false if opening to write.
+        *  @param mode Mode that we tried to open the file in.
         */
-       OpenFileError (boost::filesystem::path f, int error, bool reading);
+       OpenFileError (boost::filesystem::path f, int error, Mode mode);
 };
 
 /** @class ReadFileError.
@@ -269,4 +291,11 @@ public:
        KDMAsContentError ();
 };
 
+class GLError : public std::runtime_error
+{
+public:
+       GLError (char const * last, int e);
+};
+
+
 #endif