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@ -26,8 +26,12 @@ |
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#include <ctime> |
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#include <chrono> |
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#include <boost/thread.hpp> |
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#include <boost/asio.hpp> |
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#include "vector_ref.h" |
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#include "Common.h" |
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#include "CommonIO.h" |
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#include "CommonData.h" |
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#include "FixedHash.h" |
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#include "Terminal.h" |
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namespace dev |
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@ -82,29 +86,122 @@ struct WarnChannel: public LogChannel { static const char* name(); static const |
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struct NoteChannel: public LogChannel { static const char* name(); }; |
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struct DebugChannel: public LogChannel { static const char* name(); static const int verbosity = 0; }; |
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enum LogTag |
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{ |
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None, |
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url, |
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error |
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}; |
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class LogOutputStreamBase |
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{ |
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public: |
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LogOutputStreamBase(char const* _id, std::type_info const* _info, unsigned _v); |
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LogOutputStreamBase(char const* _id, std::type_info const* _info, unsigned _v, bool _autospacing); |
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void comment(std::string const& _t) |
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{ |
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switch (m_logTag) |
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{ |
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case url: m_sstr << EthNavyUnder; break; |
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case error: m_sstr << EthRedBold; break; |
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default:; |
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} |
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m_sstr << _t << EthReset; |
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m_logTag = None; |
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} |
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void append(unsigned long _t) { m_sstr << EthBlue << _t << EthReset; } |
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void append(long _t) { m_sstr << EthBlue << _t << EthReset; } |
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void append(unsigned int _t) { m_sstr << EthBlue << _t << EthReset; } |
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void append(int _t) { m_sstr << EthBlue << _t << EthReset; } |
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void append(bigint const& _t) { m_sstr << EthNavy << _t << EthReset; } |
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void append(u256 const& _t) { m_sstr << EthNavy << _t << EthReset; } |
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void append(u160 const& _t) { m_sstr << EthNavy << _t << EthReset; } |
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void append(double _t) { m_sstr << EthBlue << _t << EthReset; } |
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template <unsigned N> void append(FixedHash<N> const& _t) { m_sstr << EthTeal "#" << _t.abridged() << EthReset; } |
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void append(h160 const& _t) { m_sstr << EthRed "@" << _t.abridged() << EthReset; } |
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void append(h256 const& _t) { m_sstr << EthCyan "#" << _t.abridged() << EthReset; } |
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void append(h512 const& _t) { m_sstr << EthTeal "##" << _t.abridged() << EthReset; } |
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void append(std::string const& _t) { m_sstr << EthGreen "\"" + _t + "\"" EthReset; } |
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void append(bytes const& _t) { m_sstr << EthYellow "%" << toHex(_t) << EthReset; } |
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void append(bytesConstRef _t) { m_sstr << EthYellow "%" << toHex(_t) << EthReset; } |
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template <class T> void append(std::vector<T> const& _t) |
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{ |
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m_sstr << EthWhite "[" EthReset; |
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int n = 0; |
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for (auto const& i: _t) |
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{ |
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m_sstr << (n++ ? EthWhite ", " EthReset : ""); |
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append(i); |
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} |
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m_sstr << EthWhite "]" EthReset; |
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} |
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template <class T> void append(std::set<T> const& _t) |
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{ |
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m_sstr << EthYellow "{" EthReset; |
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int n = 0; |
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for (auto const& i: _t) |
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{ |
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m_sstr << (n++ ? EthYellow ", " EthReset : ""); |
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append(i); |
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} |
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m_sstr << EthYellow "}" EthReset; |
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} |
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template <class T, class U> void append(std::map<T, U> const& _t) |
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{ |
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m_sstr << EthLime "{" EthReset; |
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int n = 0; |
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for (auto const& i: _t) |
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{ |
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m_sstr << (n++ ? EthLime ", " EthReset : ""); |
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append(i.first); |
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m_sstr << (n++ ? EthLime ": " EthReset : ""); |
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append(i.second); |
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} |
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m_sstr << EthLime "}" EthReset; |
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} |
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template <class T, class U> void append(std::pair<T, U> const& _t) |
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{ |
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m_sstr << EthPurple "(" EthReset; |
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append(_t.first); |
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m_sstr << EthPurple ", " EthReset; |
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append(_t.second); |
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m_sstr << EthPurple ")" EthReset; |
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} |
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template <class T> void append(T const& _t) |
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{ |
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m_sstr << toString(_t); |
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} |
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template <class T> void append(boost::asio::ip::tcp::endpoint const& _t) |
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{ |
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m_sstr << EthNavyUnder "tcp://" << _t << EthReset; |
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} |
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protected: |
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bool m_autospacing = false; |
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unsigned m_verbosity = 0; |
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std::stringstream m_sstr; ///< The accrued log entry.
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LogTag m_logTag; |
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}; |
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/// Logging class, iostream-like, that can be shifted to.
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template <class Id, bool _AutoSpacing = true> |
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class LogOutputStream: private LogOutputStreamBase |
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class LogOutputStream: LogOutputStreamBase |
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{ |
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public: |
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/// Construct a new object.
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/// If _term is true the the prefix info is terminated with a ']' character; if not it ends only with a '|' character.
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LogOutputStream(): LogOutputStreamBase(Id::name(), &typeid(Id), Id::verbosity) {} |
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LogOutputStream(): LogOutputStreamBase(Id::name(), &typeid(Id), Id::verbosity, _AutoSpacing) {} |
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/// Destructor. Posts the accrued log entry to the g_logPost function.
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~LogOutputStream() { if (Id::verbosity <= g_logVerbosity) g_logPost(m_sstr.str(), Id::name()); } |
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LogOutputStream& operator<<(std::string const& _t) { if (Id::verbosity <= g_logVerbosity) { if (_AutoSpacing && m_sstr.str().size() && m_sstr.str().back() != ' ') m_sstr << " "; comment(_t); } return *this; } |
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LogOutputStream& operator<<(LogTag _t) { m_logTag = _t; return *this; } |
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/// Shift arbitrary data to the log. Spaces will be added between items as required.
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template <class T> LogOutputStream& operator<<(T const& _t) { if (Id::verbosity <= g_logVerbosity) { if (_AutoSpacing && m_sstr.str().size() && m_sstr.str().back() != ' ') m_sstr << " "; m_sstr << _t; } return *this; } |
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template <class T> LogOutputStream& operator<<(T const& _t) { if (Id::verbosity <= g_logVerbosity) { if (_AutoSpacing && m_sstr.str().size() && m_sstr.str().back() != ' ') m_sstr << " "; append(_t); } return *this; } |
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}; |
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// Simple cout-like stream objects for accessing common log channels.
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Gav Wood
10 years ago