1 files changed, 0 insertions, 208 deletions
diff --git a/lib/cryptopp/wait.h b/lib/cryptopp/wait.h
deleted file mode 100644
index 045afbc18..000000000
--- a/lib/cryptopp/wait.h
+++ /dev/null
@@ -1,208 +0,0 @@
-#ifndef CRYPTOPP_WAIT_H
-#define CRYPTOPP_WAIT_H
-
-#include "config.h"
-
-#ifdef SOCKETS_AVAILABLE
-
-#include "misc.h"
-#include "cryptlib.h"
-#include <vector>
-
-#ifdef USE_WINDOWS_STYLE_SOCKETS
-#include <winsock2.h>
-#else
-#include <sys/types.h>
-#endif
-
-#include "hrtimer.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-class Tracer
-{
-public:
-	Tracer(unsigned int level) : m_level(level) {}
-	virtual ~Tracer() {}
-
-protected:
-	//! Override this in your most-derived tracer to do the actual tracing.
-	virtual void Trace(unsigned int n, std::string const& s) = 0;
-
-	/*! By default, tracers will decide which trace messages to trace according to a trace level
-		mechanism. If your most-derived tracer uses a different mechanism, override this to
-		return false. If this method returns false, the default TraceXxxx(void) methods will all
-		return 0 and must be overridden explicitly by your tracer for trace messages you want. */
-	virtual bool UsingDefaults() const { return true; }
-
-protected:
-	unsigned int m_level;
-
-	void TraceIf(unsigned int n, std::string const&s)
-		{ if (n) Trace(n, s); }
-
-	/*! Returns nr if, according to the default log settings mechanism (using log levels),
-	    the message should be traced. Returns 0 if the default trace level mechanism is not
-		in use, or if it is in use but the event should not be traced. Provided as a utility
-		method for easier and shorter coding of default TraceXxxx(void) implementations. */
-	unsigned int Tracing(unsigned int nr, unsigned int minLevel) const
-		{ return (UsingDefaults() && m_level >= minLevel) ? nr : 0; }
-};
-
-// Your Tracer-derived class should inherit as virtual public from Tracer or another
-// Tracer-derived class, and should pass the log level in its constructor. You can use the
-// following methods to begin and end your Tracer definition.
-
-// This constructor macro initializes Tracer directly even if not derived directly from it;
-// this is intended, virtual base classes are always initialized by the most derived class.
-#define CRYPTOPP_TRACER_CONSTRUCTOR(DERIVED) \
-	public: DERIVED(unsigned int level = 0) : Tracer(level) {}
-
-#define CRYPTOPP_BEGIN_TRACER_CLASS_1(DERIVED, BASE1) \
-	class DERIVED : virtual public BASE1 { CRYPTOPP_TRACER_CONSTRUCTOR(DERIVED)
-
-#define CRYPTOPP_BEGIN_TRACER_CLASS_2(DERIVED, BASE1, BASE2) \
-	class DERIVED : virtual public BASE1, virtual public BASE2 { CRYPTOPP_TRACER_CONSTRUCTOR(DERIVED)
-
-#define CRYPTOPP_END_TRACER_CLASS };
-
-// In your Tracer-derived class, you should define a globally unique event number for each
-// new event defined. This can be done using the following macros.
-
-#define CRYPTOPP_BEGIN_TRACER_EVENTS(UNIQUENR)	enum { EVENTBASE = UNIQUENR,
-#define CRYPTOPP_TRACER_EVENT(EVENTNAME)				EventNr_##EVENTNAME,
-#define CRYPTOPP_END_TRACER_EVENTS				};
-
-// In your own Tracer-derived class, you must define two methods per new trace event type:
-// - unsigned int TraceXxxx() const
-//   Your default implementation of this method should return the event number if according
-//   to the default trace level system the event should be traced, or 0 if it should not.
-// - void TraceXxxx(string const& s)
-//   This method should call TraceIf(TraceXxxx(), s); to do the tracing.
-// For your convenience, a macro to define these two types of methods are defined below.
-// If you use this macro, you should also use the TRACER_EVENTS macros above to associate
-// event names with numbers.
-
-#define CRYPTOPP_TRACER_EVENT_METHODS(EVENTNAME, LOGLEVEL) \
-	virtual unsigned int Trace##EVENTNAME() const { return Tracing(EventNr_##EVENTNAME, LOGLEVEL); } \
-	virtual void Trace##EVENTNAME(std::string const& s) { TraceIf(Trace##EVENTNAME(), s); }
-
-
-/*! A simple unidirectional linked list with m_prev == 0 to indicate the final entry.
-    The aim of this implementation is to provide a very lightweight and practical
-	tracing mechanism with a low performance impact. Functions and methods supporting
-	this call-stack mechanism would take a parameter of the form "CallStack const& callStack",
-	and would pass this parameter to subsequent functions they call using the construct:
-
-	SubFunc(arg1, arg2, CallStack("my func at place such and such", &callStack));
-	
-	The advantage of this approach is that it is easy to use and should be very efficient,
-	involving no allocation from the heap, just a linked list of stack objects containing
-	pointers to static ASCIIZ strings (or possibly additional but simple data if derived). */
-class CallStack
-{
-public:
-	CallStack(char const* i, CallStack const* p) : m_info(i), m_prev(p) {}
-	CallStack const* Prev() const { return m_prev; }
-	virtual std::string Format() const;
-
-protected:
-	char const* m_info;
-	CallStack const* m_prev;
-};
-
-/*! An extended CallStack entry type with an additional numeric parameter. */
-class CallStackWithNr : public CallStack
-{
-public:
-	CallStackWithNr(char const* i, word32 n, CallStack const* p) : CallStack(i, p), m_nr(n) {}
-	std::string Format() const;
-
-protected:
-	word32 m_nr;
-};
-
-/*! An extended CallStack entry type with an additional string parameter. */
-class CallStackWithStr : public CallStack
-{
-public:
-	CallStackWithStr(char const* i, char const* z, CallStack const* p) : CallStack(i, p), m_z(z) {}
-	std::string Format() const;
-
-protected:
-	char const* m_z;
-};
-
-CRYPTOPP_BEGIN_TRACER_CLASS_1(WaitObjectsTracer, Tracer)
-	CRYPTOPP_BEGIN_TRACER_EVENTS(0x48752841)
-		CRYPTOPP_TRACER_EVENT(NoWaitLoop)
-	CRYPTOPP_END_TRACER_EVENTS
-	CRYPTOPP_TRACER_EVENT_METHODS(NoWaitLoop, 1)
-CRYPTOPP_END_TRACER_CLASS
-
-struct WaitingThreadData;
-
-//! container of wait objects
-class WaitObjectContainer : public NotCopyable
-{
-public:
-	//! exception thrown by WaitObjectContainer
-	class Err : public Exception
-	{
-	public:
-		Err(const std::string& s) : Exception(IO_ERROR, s) {}
-	};
-
-	static unsigned int MaxWaitObjects();
-
-	WaitObjectContainer(WaitObjectsTracer* tracer = 0);
-
-	void Clear();
-	void SetNoWait(CallStack const& callStack);
-	void ScheduleEvent(double milliseconds, CallStack const& callStack);
-	// returns false if timed out
-	bool Wait(unsigned long milliseconds);
-
-#ifdef USE_WINDOWS_STYLE_SOCKETS
-	~WaitObjectContainer();
-	void AddHandle(HANDLE handle, CallStack const& callStack);
-#else
-	void AddReadFd(int fd, CallStack const& callStack);
-	void AddWriteFd(int fd, CallStack const& callStack);
-#endif
-
-private:
-	WaitObjectsTracer* m_tracer;
-
-#ifdef USE_WINDOWS_STYLE_SOCKETS
-	void CreateThreads(unsigned int count);
-	std::vector<HANDLE> m_handles;
-	std::vector<WaitingThreadData *> m_threads;
-	HANDLE m_startWaiting;
-	HANDLE m_stopWaiting;
-#else
-	fd_set m_readfds, m_writefds;
-	int m_maxFd;
-#endif
-	bool m_noWait;
-	double m_firstEventTime;
-	Timer m_eventTimer;
-
-#ifdef USE_WINDOWS_STYLE_SOCKETS
-	typedef size_t LastResultType;
-#else
-	typedef int LastResultType;
-#endif
-	enum { LASTRESULT_NOWAIT = -1, LASTRESULT_SCHEDULED = -2, LASTRESULT_TIMEOUT = -3 };
-	LastResultType m_lastResult;
-	unsigned int m_sameResultCount;
-	Timer m_noWaitTimer;
-	void SetLastResult(LastResultType result);
-	void DetectNoWait(LastResultType result, CallStack const& callStack);
-};
-
-NAMESPACE_END
-
-#endif
-
-#endif