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line_logger fixes

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This commit is contained in:
gabime 2014-03-31 01:06:46 +03:00
parent afb4f1d8fa
commit 4c367a4bb5
4 changed files with 24 additions and 20 deletions
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14
example/example.cpp
View File

@ -24,18 +24,18 @@ int main(int argc, char* argv[])
cout_logger.info() << "Hello " << "man";
auto fsink = std::make_shared<sinks::rotating_file_sink>("log", "txt", 1024*1024*50 , 5, 0);
auto fsink2 = std::make_shared<sinks::rotating_file_sink>("lllog", "txt", 1024*1024*50 , 5, 0);
auto nullsink = sinks::null_sink::get();
//auto as = std::make_shared<sinks::async_sink>(1000);
//as->add_sink(sinks::null_sink::get());
auto as = std::make_shared<sinks::async_sink>(1000);
as->add_sink(sinks::null_sink::get());
logger my_logger ("my_logger", as);
logger my_logger ("my_logger", nullsink);
auto start = system_clock::now();
for(unsigned int i = 1; i <= howmany ; ++i)
my_logger.info() << "Hello logger: " << i;
my_logger.debug() << "Hello logger: ";
auto s = howmany - as->q().size();
//auto s = howmany - as->q().size();
auto s = howmany;
auto delta = system_clock::now() - start;
auto delta_d = duration_cast<duration<double>> (delta).count();

14
include/c11log/details/line_logger.h
View File

@ -4,9 +4,8 @@
#include "../logger.h"
#include "stack_oss.h"
// line logger class. should be used by the logger as an rvalue only.
// aggregates logging string until the end of the line and then calls the logger upon destruction
// line_logger class.
// aggregates single log line (on the stack if possibe) and calls the logger upon destruction
namespace c11log
{
@ -21,7 +20,8 @@ public:
_callback_logger(callback_logger),
_log_msg(msg_level),
_oss(),
_enabled(enabled)
_enabled(enabled),
_empty(true)
{
if(enabled)
{
@ -49,7 +49,7 @@ public:
~line_logger()
{
if (_enabled)
if (!_empty)
{
_oss << os::eol();
_log_msg.msg_buf = _oss.buf();
@ -61,7 +61,10 @@ public:
line_logger& operator<<(const T& what)
{
if (_enabled)
{
_oss << what;
_empty = false;
}
return *this;
}
@ -70,6 +73,7 @@ private:
log_msg _log_msg;
details::stack_oss _oss;
bool _enabled;
bool _empty;
};
} //Namespace details
} // Namespace c11log

4
include/c11log/details/stack_buf.h
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@ -85,7 +85,7 @@ public:
_v.clear();
}
bufpair_t get()
bufpair_t get() const
{
if(!_v.empty())
return bufpair_t(_v.data(), _v.size());
@ -93,7 +93,7 @@ public:
return bufpair_t(_stack_buf.data(), _stack_size);
}
std::size_t size()
std::size_t size() const
{
if(!_v.empty())
return _v.size();

8
include/c11log/details/stack_oss.h
View File

@ -21,12 +21,12 @@ public:
stack_devicebuf& operator=(const stack_devicebuf&) = delete;
stack_devicebuf& operator=(stack_devicebuf&&) = delete;
bufpair_t buf()
bufpair_t buf() const
{
return _stackbuf.get();
}
std::size_t size()
std::size_t size() const
{
return _stackbuf.size();
}
@ -67,12 +67,12 @@ public:
stack_oss(stack_oss&& other) = delete;
stack_oss& operator=(const stack_oss& other) = delete;
bufpair_t buf()
bufpair_t buf() const
{
return _dev.buf();
}
std::size_t size()
std::size_t size() const
{
return _dev.size();
}