#if !defined(HISTORYSTATS_GUARD_MESSAGE_H) #define HISTORYSTATS_GUARD_MESSAGE_H #include "_globals.h" #include "_consts.h" #include "utils.h" /* * Message */ class Message : private pattern::NotCopyable { private: enum Flags { // internal Raw = 0x01, WithoutLinks = 0x02, // very internal PtrIsNonT = 0x10, PtrIsUTF8 = 0x20, }; private: bool m_bOutgoing; DWORD m_Timestamp; ext::string::size_type m_nLength; const void* m_RawSource; int m_Available; ext::string m_Raw; ext::string m_WithoutLinks; bool m_bStripRawRTF; bool m_bStripBBCodes; private: void makeRawAvailable(); void stripRawRTF(); void stripBBCodes(); void filterLinks(); public: explicit Message(bool bStripRawRTF, bool bStripBBCodes) : m_RawSource(NULL) , m_Available(0) , m_bStripRawRTF(bStripRawRTF) , m_bStripBBCodes(bStripBBCodes) { } // assigning data void assignInfo(bool bOutgoing, DWORD localTimestamp) { m_bOutgoing = bOutgoing; m_Timestamp = localTimestamp; } void assignText(const TCHAR* msg, ext::string::size_type len) { m_RawSource = msg; m_nLength = len; m_Available = 0; } #if defined(_UNICODE) void assignText(const char* msg, ext::string::size_type len) { m_RawSource = msg; m_nLength = len; m_Available = PtrIsNonT; } #endif // _UNICODE void assignTextFromUTF8(const char* msg, ext::string::size_type len) { m_RawSource = msg; m_nLength = len; m_Available = PtrIsUTF8; } // retrieving always available data bool isOutgoing() { return m_bOutgoing; } DWORD getTimestamp() { return m_Timestamp; } // retrieving on-demand data ext::string::size_type getLength() { return (!m_bStripBBCodes && !m_bStripRawRTF) ? m_nLength : getRaw().length(); } const ext::string& getRaw() { if (!(m_Available & Raw)) { makeRawAvailable(); } return m_Raw; } const ext::string& getWithoutLinks() { if (!(m_Available & WithoutLinks)) { filterLinks(); } return m_WithoutLinks; } }; #endif // HISTORYSTATS_GUARD_MESSAGE_H