/*
- Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file src/lib/exceptions.h
* @brief Our exceptions.
*/
+
#ifndef DCPOMATIC_EXCEPTIONS_H
#define DCPOMATIC_EXCEPTIONS_H
+
+#include "compose.hpp"
extern "C" {
#include <libavutil/pixfmt.h>
}
#include <boost/filesystem.hpp>
-#include <stdexcept>
+#include <boost/optional.hpp>
#include <cstring>
+#include <stdexcept>
+
/** @class DecodeError
* @brief A low-level problem with the decoder (possibly due to the nature
explicit DecodeError (std::string s)
: std::runtime_error (s)
{}
+
+ DecodeError (std::string function, std::string caller)
+ : std::runtime_error (String::compose("%1 failed [%2]", function, caller))
+ {}
+
+ DecodeError (std::string function, std::string caller, int error)
+ : std::runtime_error (String::compose("%1 failed [%2] (%3)", function, caller, error))
+ {}
+
+ DecodeError (std::string function, std::string caller, boost::filesystem::path file)
+ : std::runtime_error (String::compose("%1 failed [%2] (%3)", function, caller, file.string()))
+ {}
+
+ DecodeError (std::string function, std::string caller, int error, boost::filesystem::path file)
+ : std::runtime_error (String::compose("%1 failed [%2] (%3) (%4)", function, caller, error, file.string()))
+ {}
};
+
+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.
*/
explicit EncodeError (std::string s)
: std::runtime_error (s)
{}
+
+ explicit EncodeError (std::string function, std::string caller)
+ : std::runtime_error (String::compose("%1 failed [%2]", function, caller))
+ {}
+
+ explicit EncodeError (std::string function, std::string caller, int error)
+ : std::runtime_error (String::compose("%1 failed [%2] (%3)", function, caller, error))
+ {}
};
+
/** @class FileError.
* @brief Parent class for file-related errors.
*/
* @param f Name of the file that this exception concerns.
*/
FileError (std::string m, boost::filesystem::path f)
- : std::runtime_error (m)
+ : std::runtime_error (String::compose("%1 with %2", m, f.string()))
, _file (f)
{}
boost::filesystem::path _file;
};
+
class JoinError : public std::runtime_error
{
public:
{}
};
+
/** @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 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
*/
ReadFileError (boost::filesystem::path f, int e = 0);
};
+
/** @class WriteFileError.
* @brief Indicates that some error occurred when trying to write to a file
*/
WriteFileError (boost::filesystem::path f, int e);
};
+
/** @class SettingError.
* @brief Indicates that something is wrong with a setting.
*/
std::string _setting;
};
+
/** @class MissingSettingError.
* @brief Indicates that a Film is missing a setting that is required for some operation.
*/
explicit MissingSettingError (std::string s);
};
+
/** @class BadSettingError
* @brief Indicates that a setting is bad in some way.
*/
{}
};
+
/** @class NetworkError
* @brief Indicates some problem with communication on the network.
*/
{}
};
+
/** @class KDMError
* @brief A problem with a KDM.
*/
class KDMError : public std::runtime_error
{
public:
- explicit KDMError (std::string s)
- : std::runtime_error (s)
- {}
+ KDMError (std::string s, std::string d);
+ ~KDMError () throw() {}
+
+ std::string summary () const {
+ return _summary;
+ }
+
+ std::string detail () const {
+ return _detail;
+ }
+
+private:
+ std::string _summary;
+ std::string _detail;
};
+
/** @class PixelFormatError
* @brief A problem with an unsupported pixel format.
*/
PixelFormatError (std::string o, AVPixelFormat f);
};
+
/** @class TextSubtitleError
* @brief An error that occurs while parsing a TextSubtitleError file.
*/
TextSubtitleError (std::string, std::string, boost::filesystem::path);
};
+
class DCPError : public std::runtime_error
{
public:
{}
};
+
+/** @class ProjectFolderError
+ * @brief An attempt has been made to read a DCP from a directory, but it looks
+ * like the directory actually contains a DCP-o-matic project.
+ */
+class ProjectFolderError : public DCPError
+{
+public:
+ /* Code which catches this exception will provide their own message */
+ ProjectFolderError ()
+ : DCPError ("dummy")
+ {}
+};
+
+
class InvalidSignerError : public std::runtime_error
{
public:
};
class ProgrammingError : public std::runtime_error
+
{
public:
ProgrammingError (std::string file, int line, std::string message = "");
};
+
class TextEncodingError : public std::runtime_error
{
public:
{}
};
+
+class MetadataError : public std::runtime_error
+{
+public:
+ explicit MetadataError (std::string s)
+ : std::runtime_error (s)
+ {}
+};
+
+
class OldFormatError : public std::runtime_error
{
public:
{}
};
+
class KDMAsContentError : public std::runtime_error
{
public:
KDMAsContentError ();
};
+
+class GLError : public std::runtime_error
+{
+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
projects / dcpomatic.git / blobdiff