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authormadmaxoft <github@xoft.cz>2014-01-22 22:26:40 +0100
committermadmaxoft <github@xoft.cz>2014-01-22 22:26:40 +0100
commit34f13d589a2ebbcae9230732c7a763b3cdd88b41 (patch)
tree4f7bad4f90ca8f7a896d83951804f0207082cafb /lib/cryptopp/queue.h
parentReplacing CryptoPP with PolarSSL. (diff)
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Diffstat (limited to 'lib/cryptopp/queue.h')
-rw-r--r--lib/cryptopp/queue.h144
1 files changed, 0 insertions, 144 deletions
diff --git a/lib/cryptopp/queue.h b/lib/cryptopp/queue.h
deleted file mode 100644
index ab89dbdf1..000000000
--- a/lib/cryptopp/queue.h
+++ /dev/null
@@ -1,144 +0,0 @@
-// specification file for an unlimited queue for storing bytes
-
-#ifndef CRYPTOPP_QUEUE_H
-#define CRYPTOPP_QUEUE_H
-
-#include "simple.h"
-//#include <algorithm>
-
-NAMESPACE_BEGIN(CryptoPP)
-
-/** The queue is implemented as a linked list of byte arrays, but you don't need to
- know about that. So just ignore this next line. :) */
-class ByteQueueNode;
-
-//! Byte Queue
-class CRYPTOPP_DLL ByteQueue : public Bufferless<BufferedTransformation>
-{
-public:
- ByteQueue(size_t nodeSize=0);
- ByteQueue(const ByteQueue &copy);
- ~ByteQueue();
-
- lword MaxRetrievable() const
- {return CurrentSize();}
- bool AnyRetrievable() const
- {return !IsEmpty();}
-
- void IsolatedInitialize(const NameValuePairs &parameters);
- byte * CreatePutSpace(size_t &size);
- size_t Put2(const byte *inString, size_t length, int messageEnd, bool blocking);
-
- size_t Get(byte &outByte);
- size_t Get(byte *outString, size_t getMax);
-
- size_t Peek(byte &outByte) const;
- size_t Peek(byte *outString, size_t peekMax) const;
-
- size_t TransferTo2(BufferedTransformation &target, lword &transferBytes, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true);
- size_t CopyRangeTo2(BufferedTransformation &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true) const;
-
- // these member functions are not inherited
- void SetNodeSize(size_t nodeSize);
-
- lword CurrentSize() const;
- bool IsEmpty() const;
-
- void Clear();
-
- void Unget(byte inByte);
- void Unget(const byte *inString, size_t length);
-
- const byte * Spy(size_t &contiguousSize) const;
-
- void LazyPut(const byte *inString, size_t size);
- void LazyPutModifiable(byte *inString, size_t size);
- void UndoLazyPut(size_t size);
- void FinalizeLazyPut();
-
- ByteQueue & operator=(const ByteQueue &rhs);
- bool operator==(const ByteQueue &rhs) const;
- bool operator!=(const ByteQueue &rhs) const {return !operator==(rhs);}
- byte operator[](lword i) const;
- void swap(ByteQueue &rhs);
-
- class Walker : public InputRejecting<BufferedTransformation>
- {
- public:
- Walker(const ByteQueue &queue)
- : m_queue(queue) {Initialize();}
-
- lword GetCurrentPosition() {return m_position;}
-
- lword MaxRetrievable() const
- {return m_queue.CurrentSize() - m_position;}
-
- void IsolatedInitialize(const NameValuePairs &parameters);
-
- size_t Get(byte &outByte);
- size_t Get(byte *outString, size_t getMax);
-
- size_t Peek(byte &outByte) const;
- size_t Peek(byte *outString, size_t peekMax) const;
-
- size_t TransferTo2(BufferedTransformation &target, lword &transferBytes, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true);
- size_t CopyRangeTo2(BufferedTransformation &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true) const;
-
- private:
- const ByteQueue &m_queue;
- const ByteQueueNode *m_node;
- lword m_position;
- size_t m_offset;
- const byte *m_lazyString;
- size_t m_lazyLength;
- };
-
- friend class Walker;
-
-private:
- void CleanupUsedNodes();
- void CopyFrom(const ByteQueue &copy);
- void Destroy();
-
- bool m_autoNodeSize;
- size_t m_nodeSize;
- ByteQueueNode *m_head, *m_tail;
- byte *m_lazyString;
- size_t m_lazyLength;
- bool m_lazyStringModifiable;
-};
-
-//! use this to make sure LazyPut is finalized in event of exception
-class CRYPTOPP_DLL LazyPutter
-{
-public:
- LazyPutter(ByteQueue &bq, const byte *inString, size_t size)
- : m_bq(bq) {bq.LazyPut(inString, size);}
- ~LazyPutter()
- {try {m_bq.FinalizeLazyPut();} catch(...) {}}
-protected:
- LazyPutter(ByteQueue &bq) : m_bq(bq) {}
-private:
- ByteQueue &m_bq;
-};
-
-//! like LazyPutter, but does a LazyPutModifiable instead
-class LazyPutterModifiable : public LazyPutter
-{
-public:
- LazyPutterModifiable(ByteQueue &bq, byte *inString, size_t size)
- : LazyPutter(bq) {bq.LazyPutModifiable(inString, size);}
-};
-
-NAMESPACE_END
-
-#ifndef __BORLANDC__
-NAMESPACE_BEGIN(std)
-template<> inline void swap(CryptoPP::ByteQueue &a, CryptoPP::ByteQueue &b)
-{
- a.swap(b);
-}
-NAMESPACE_END
-#endif
-
-#endif