80 lines
2.0 KiB
C++
80 lines
2.0 KiB
C++
#ifndef MEDIA_EXCEPTIONS_H
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#define MEDIA_EXCEPTIONS_H
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#include "./global.h"
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#include <stdexcept>
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#include <string>
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namespace Media {
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class TAG_PARSER_EXPORT Failure : public std::exception
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{
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public:
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Failure() USE_NOTHROW;
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virtual ~Failure() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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class TAG_PARSER_EXPORT NoDataFoundException : public Failure
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{
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public:
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NoDataFoundException() USE_NOTHROW;
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virtual ~NoDataFoundException() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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class TAG_PARSER_EXPORT InvalidDataException : public Failure
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{
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public:
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InvalidDataException() USE_NOTHROW;
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virtual ~InvalidDataException() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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class TAG_PARSER_EXPORT TruncatedDataException : public InvalidDataException
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{
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public:
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TruncatedDataException() USE_NOTHROW;
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virtual ~TruncatedDataException() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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class TAG_PARSER_EXPORT OperationAbortedException : public Failure
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{
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public:
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OperationAbortedException() USE_NOTHROW;
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virtual ~OperationAbortedException() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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class TAG_PARSER_EXPORT VersionNotSupportedException : public Failure
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{
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public:
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VersionNotSupportedException() USE_NOTHROW;
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virtual ~VersionNotSupportedException() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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class TAG_PARSER_EXPORT NotImplementedException : public Failure
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{
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public:
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NotImplementedException() USE_NOTHROW;
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virtual ~NotImplementedException() USE_NOTHROW;
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virtual const char *what() const USE_NOTHROW;
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};
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/*!
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* \brief Throws TruncatedDataException() if the specified \a sizeDenotation exceeds maxSize; otherwise maxSize is reduced by \a sizeDenotation.
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*/
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#define CHECK_MAX_SIZE(sizeDenotation) \
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if(maxSize < sizeDenotation) { \
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throw TruncatedDataException(); \
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} else { \
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maxSize -= sizeDenotation; \
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}
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}
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#endif // MEDIA_EXCEPTIONS_H
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