diff options
Diffstat (limited to 'orkbasecxx/Utils.h')
| -rw-r--r-- | orkbasecxx/Utils.h | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/orkbasecxx/Utils.h b/orkbasecxx/Utils.h index 31abf5d..67f141e 100644 --- a/orkbasecxx/Utils.h +++ b/orkbasecxx/Utils.h @@ -14,6 +14,8 @@ #ifndef __UTILS_H__ #define __UTILS_H__ +#include <list> + #include "ace/Guard_T.h" // For some reason, this include must always come before the StdString include // otherwise it gives the following compile error: // error C2039: 'TryEnterCriticalSection' : is not a member of '`global namespace'' @@ -80,6 +82,26 @@ typedef ACE_Guard<ACE_Thread_Mutex> MutexSentinel; //===================================================== +// Network related stuff +typedef struct +{ + void ToString(CStdString& string); + + in_addr ip; + unsigned short port; +} TcpAddress; + +class DLL_IMPORT_EXPORT_ORKBASE TcpAddressList +{ +public: + void AddAddress(struct in_addr ip, unsigned short port); + bool HasAddress(struct in_addr ip, unsigned short port); + bool HasAddressOrAdd(struct in_addr ip, unsigned short port); +private: + std::list<TcpAddress> m_addresses; +}; + +//===================================================== // Miscellanous stuff /** A counter that generates a "counting" 3 character strings, i.e. aaa, aab, ..., zzz @@ -90,14 +112,21 @@ typedef ACE_Guard<ACE_Thread_Mutex> MutexSentinel; class AlphaCounter { public: - inline AlphaCounter::AlphaCounter() + inline AlphaCounter::AlphaCounter(int start = 0) { - // Generate pseudo-random number from high resolution time least significant two bytes - ACE_hrtime_t hrtime = ACE_OS::gethrtime(); - unsigned short srandom = (short)hrtime; - double drandom = (double)srandom/65536.0; // 0 <= random < 1 + if(start) + { + m_counter = start; + } + else + { + // Generate pseudo-random number from high resolution time least significant two bytes + ACE_hrtime_t hrtime = ACE_OS::gethrtime(); + unsigned short srandom = (short)hrtime; + double drandom = (double)srandom/65536.0; // 0 <= random < 1 - m_counter = (unsigned int)(drandom*(26*26*26)); + m_counter = (unsigned int)(drandom*(26*26*26)); + } } inline CStdString AlphaCounter::GetNext() @@ -120,6 +149,11 @@ public: string.Format("%c%c%c", char1val, char2val, char3val); return string; } + + inline void AlphaCounter::Reset() + { + m_counter = 0; + } private: unsigned int m_counter; }; |