namespace dcp
{
+class StringError : public std::exception
+{
+public:
+ StringError () {}
+ StringError (std::string message)
+ : _message (message)
+ {}
+
+ ~StringError () throw () {}
+
+ /** @return error message */
+ char const * what () const throw () {
+ return _message.c_str ();
+ }
+
+protected:
+ std::string _message;
+};
+
/** @class FileError
* @brief An exception related to a file
*/
-class FileError : public std::exception
+class FileError : public StringError
{
public:
FileError (std::string message, boost::filesystem::path filename, int number);
~FileError () throw () {}
- /** @return error message */
- char const * what () const throw () {
- return _message.c_str ();
- }
-
/** @return filename of file that was involved */
boost::filesystem::path filename () const {
return _filename;
}
private:
- /** message part */
- std::string _message;
/** filename of file that was involved */
boost::filesystem::path _filename;
int _number;
/** @class MiscError
* @brief A miscellaneous exception
*/
-class MiscError : public std::exception
+class MiscError : public StringError
{
public:
- MiscError (std::string message) : _message (message) {}
- ~MiscError () throw () {}
-
- /** @return error message */
- char const * what () const throw () {
- return _message.c_str ();
- }
-
-private:
- /** error message */
- std::string _message;
+ MiscError (std::string message)
+ : StringError (message)
+ {}
};
/** @class DCPReadError
* @brief A DCP read exception
*/
-class DCPReadError : public std::exception
+class DCPReadError : public StringError
{
public:
- DCPReadError (std::string message) : _message (message) {}
- ~DCPReadError () throw () {}
-
- /** @return error message */
- char const * what () const throw () {
- return _message.c_str ();
- }
+ DCPReadError (std::string message)
+ : StringError (message)
+ {}
protected:
DCPReadError () {}
-
- /** error message */
- std::string _message;
};
+/** @class MissingAssetError
+ * @brief An error of a missing asset.
+ */
class MissingAssetError : public DCPReadError
{
public:
enum AssetType {
- MAIN_PICTURE,
- MAIN_SOUND,
- MAIN_SUBTITLE,
- UNKNOWN
+ MAIN_PICTURE, //< main picture is missing
+ MAIN_SOUND, //< main sound is missing
+ MAIN_SUBTITLE, //< main subtitle is missing
+ UNKNOWN //< something is missing but we don't know what
};
MissingAssetError (boost::filesystem::path, AssetType = UNKNOWN);
/** @class XMLError
* @brief An XML error
*/
-class XMLError : public std::exception
+class XMLError : public StringError
{
public:
- XMLError (std::string message) : _message (message) {}
- ~XMLError () throw () {}
-
- /** @return error message */
- char const * what () const throw () {
- return _message.c_str ();
- }
-
-private:
- /** error message */
- std::string _message;
+ XMLError (std::string message)
+ : StringError (message)
+ {}
};
/** @class UnresolvedRefError
* @brief An exception caused by a reference (by UUID) to something which is not known
*/
-class UnresolvedRefError : public std::exception
+class UnresolvedRefError : public StringError
{
public:
UnresolvedRefError (std::string id);
- ~UnresolvedRefError () throw () {}
-
- /** @return error message */
- char const * what () const throw () {
- return _message.c_str ();
- }
-
-private:
- std::string _message;
};
/** @class TimeFormatError
* @brief A an error with a string passed to LocalTime.
*/
-class TimeFormatError : public std::exception
+class TimeFormatError : public StringError
{
public:
TimeFormatError (std::string bad_time);
- ~TimeFormatError () throw () {}
-
- /** @return error message */
- char const * what () const throw () {
- return _message.c_str ();
- }
+};
-private:
- std::string _message;
+class NotEncryptedError : public StringError
+{
+public:
+ NotEncryptedError (std::string const & what);
+ ~NotEncryptedError () throw () {}
+};
+
+class ProgrammingError : public StringError
+{
+public:
+ ProgrammingError (std::string file, int line);
};
}