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null sink

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This commit is contained in:
gabi 2014-08-12 00:04:17 +03:00
parent ed6532b9f0
commit 8e8c39375a
6 changed files with 28 additions and 15 deletions
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1
c11logtest/c11logtest/c11logtest.vcxproj
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@ -99,6 +99,7 @@
<ClInclude Include="..\..\include\c11log\sinks\base_sink.h" /> <ClInclude Include="..\..\include\c11log\sinks\base_sink.h" />
<ClInclude Include="..\..\include\c11log\sinks\console_sinks.h" /> <ClInclude Include="..\..\include\c11log\sinks\console_sinks.h" />
<ClInclude Include="..\..\include\c11log\sinks\file_sinks.h" /> <ClInclude Include="..\..\include\c11log\sinks\file_sinks.h" />
<ClInclude Include="..\..\include\c11log\sinks\null_sink.h" />
<ClInclude Include="stdafx.h" /> <ClInclude Include="stdafx.h" />
<ClInclude Include="targetver.h" /> <ClInclude Include="targetver.h" />
</ItemGroup> </ItemGroup>

3
c11logtest/c11logtest/c11logtest.vcxproj.filters
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@ -78,6 +78,9 @@
<ClInclude Include="..\..\include\c11log\sinks\file_sinks.h"> <ClInclude Include="..\..\include\c11log\sinks\file_sinks.h">
<Filter>Header Files\c11log\sinks</Filter> <Filter>Header Files\c11log\sinks</Filter>
</ClInclude> </ClInclude>
<ClInclude Include="..\..\include\c11log\sinks\null_sink.h">
<Filter>Header Files\c11log\details</Filter>
</ClInclude>
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<ClCompile Include="stdafx.cpp"> <ClCompile Include="stdafx.cpp">

7
example/example.cpp
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@ -5,7 +5,7 @@
#include "c11log/sinks/async_sink.h" #include "c11log/sinks/async_sink.h"
#include "c11log/sinks/file_sinks.h" #include "c11log/sinks/file_sinks.h"
#include "c11log/sinks/console_sinks.h" #include "c11log/sinks/console_sinks.h"
#include "c11log/sinks/null_sink.h"
#include "utils.h" #include "utils.h"
using std::cout; using std::cout;
@ -16,12 +16,12 @@ using namespace utils;
int main(int argc, char* argv[]) int main(int argc, char* argv[])
{ {
const unsigned int howmany = argc <= 1 ? 5000000:atoi(argv[1]); const unsigned int howmany = argc <= 1 ? 10000:atoi(argv[1]);
logger cout_logger ("example", sinks::stdout_sink()); logger cout_logger ("example", sinks::stdout_sink());
cout_logger.info() << "Hello logger"; cout_logger.info() << "Hello logger";
auto nullsink = sinks::null_sink::get(); auto nullsink = std::make_shared<sinks::null_sink>();
//auto fsink = std::make_shared<sinks::rotating_file_sink>("log", "txt", 1024*1024*50 , 5, 0); //auto fsink = std::make_shared<sinks::rotating_file_sink>("log", "txt", 1024*1024*50 , 5, 0);
//auto as = std::make_shared<sinks::async_sink>(1000); //auto as = std::make_shared<sinks::async_sink>(1000);
//as->add_sink(fsink); //as->add_sink(fsink);
@ -32,6 +32,7 @@ int main(int argc, char* argv[])
auto start = system_clock::now(); auto start = system_clock::now();
for (unsigned int i = 1; i <= howmany; ++i) for (unsigned int i = 1; i <= howmany; ++i)
my_logger.info() << "Hello logger: msg #" << i; my_logger.info() << "Hello logger: msg #" << i;
my_logger.info("FFF");
//as->shutdown(std::chrono::milliseconds(15000)); //as->shutdown(std::chrono::milliseconds(15000));
auto delta = system_clock::now() - start; auto delta = system_clock::now() - start;

12
include/c11log/sinks/base_sink.h
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@ -43,18 +43,6 @@ protected:
std::atomic<bool> _enabled; std::atomic<bool> _enabled;
}; };
class null_sink:public base_sink
{
public:
static std::shared_ptr<null_sink>& get()
{
static auto inst = std::make_shared<null_sink>();
return inst;
}
protected:
void _sink_it(const details::log_msg&) override
{}
};
} }

2
include/c11log/sinks/console_sinks.h
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@ -43,5 +43,7 @@ inline std::shared_ptr<console_sink>& stderr_sink ()
return inst; return inst;
} }
} }
} }

18
include/c11log/sinks/null_sink.h Normal file
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@ -0,0 +1,18 @@
#pragma once
#include <mutex>
#include <memory>
#include "base_sink.h"
namespace c11log {
namespace sinks {
class null_sink : public base_sink
{
protected:
void _sink_it(const details::log_msg&) override
{}
};
}
}