/usr/include/Ice/LoggerUtil.h is in libzeroc-ice35-dev 3.5.1-6+b3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | // **********************************************************************
//
// Copyright (c) 2003-2013 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICE_LOGGER_UTIL_H
#define ICE_LOGGER_UTIL_H
#include <Ice/Logger.h>
#include <Ice/CommunicatorF.h>
#include <Ice/Plugin.h>
namespace Ice
{
class ICE_API LoggerOutputBase : private IceUtil::noncopyable
{
public:
std::string str() const;
std::ostringstream& __str(); // For internal use only. Don't use in your code.
private:
std::ostringstream _str;
};
template<typename T>
inline LoggerOutputBase&
operator<<(LoggerOutputBase& out, const T& val)
{
out.__str() << val;
return out;
}
template<class Y>
LoggerOutputBase&
operator<<(LoggerOutputBase& os, ::IceInternal::ProxyHandle<Y> p)
{
return os << (p ? p->ice_toString() : "");
}
ICE_API LoggerOutputBase& operator<<(LoggerOutputBase&, std::ios_base& (*)(std::ios_base&));
ICE_API LoggerOutputBase& operator<<(LoggerOutputBase&, const ::std::exception& ex);
template<class L, class LPtr, void (L::*output)(const std::string&)>
class LoggerOutput : public LoggerOutputBase
{
public:
inline LoggerOutput(const LPtr& lptr) :
_logger(lptr)
{}
inline ~LoggerOutput()
{
flush();
}
inline void flush()
{
std::string s = __str().str();
if(!s.empty())
{
L& ref = *_logger;
(ref.*output)(s);
}
__str().str("");
}
private:
LPtr _logger;
};
typedef LoggerOutput<Logger, LoggerPtr, &Logger::print> Print;
typedef LoggerOutput<Logger, LoggerPtr, &Logger::warning> Warning;
typedef LoggerOutput<Logger, LoggerPtr, &Logger::error> Error;
class ICE_API Trace : public LoggerOutputBase
{
public:
Trace(const LoggerPtr&, const std::string&);
~Trace();
void flush();
private:
LoggerPtr _logger;
std::string _category;
};
//
// A special plug-in that installs a logger during a communicator's initialization.
// Both initialize and destroy are no-op. See Ice::InitializationData.
//
class ICE_API LoggerPlugin : public Ice::Plugin
{
public:
LoggerPlugin(const CommunicatorPtr& communicator, const LoggerPtr&);
virtual void initialize();
virtual void destroy();
};
}
#endif
|