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flush every period

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This commit is contained in:
gabime
2014-03-01 14:06:58 +02:00
parent 6f4c780089
commit ddcf45d65f
11 changed files with 105 additions and 76 deletions
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2
include/c11log/sinks/base_sink.h
View File

@@ -4,7 +4,7 @@
#include<atomic>
#include "../formatter.h"
#include "../level.h"
#include "../common_types.h"
namespace c11log {
namespace sinks {

27
include/c11log/sinks/file_sinks.h
View File

@@ -14,10 +14,12 @@ namespace sinks {
*/
class simple_file_sink : public base_sink {
public:
explicit simple_file_sink(const std::string &filename, const std::string& extension, size_t flush_after=1)
explicit simple_file_sink(const std::string &filename,
const std::string& extension,
const std::chrono::milliseconds &flush_every=std::chrono::milliseconds::zero())
: _mutex(),
_ofstream(filename + "." + extension, std::ofstream::app),
_flush_helper(flush_after) {
_ofstream(filename + "." + extension, std::ofstream::binary|std::ofstream::app),
_flush_helper(flush_every) {
}
protected:
void _sink_it(const std::string& msg) override {
@@ -36,15 +38,17 @@ private:
*/
class rotating_file_sink : public base_sink {
public:
rotating_file_sink(const std::string &base_filename, const std::string &extension, size_t max_size, size_t max_files, size_t flush_after=1):
rotating_file_sink(const std::string &base_filename, const std::string &extension,
size_t max_size, size_t max_files,
const std::chrono::milliseconds &flush_every = std::chrono::milliseconds::zero()):
_base_filename(base_filename),
_extension(extension),
_max_size(max_size),
_max_files(max_files),
_current_size(0),
_mutex(),
_ofstream(_calc_filename(_base_filename, 0, _extension)),
_flush_helper(flush_after) {
_ofstream(_calc_filename(_base_filename, 0, _extension), std::ofstream::binary),
_flush_helper(flush_every) {
}
protected:
@@ -102,14 +106,15 @@ private:
*/
class daily_file_sink:public base_sink {
public:
explicit daily_file_sink(const std::string& base_filename, const std::string& extension, size_t flush_after=1):
explicit daily_file_sink(const std::string& base_filename,
const std::string& extension,
const std::chrono::milliseconds &flush_every = std::chrono::milliseconds::zero()):
_base_filename(base_filename),
_extension(extension),
_midnight_tp (_calc_midnight_tp() ),
_mutex(),
_ofstream(_calc_filename(_base_filename, _extension), std::ofstream::app),
_flush_helper(flush_after)
{
_ofstream(_calc_filename(_base_filename, _extension), std::ofstream::binary|std::ofstream::app),
_flush_helper(flush_every) {
}
protected:
@@ -147,7 +152,7 @@ private:
std::chrono::system_clock::time_point _midnight_tp;
std::mutex _mutex;
std::ofstream _ofstream;
details::file_flush_helper _flush_helper;
details::file_flush_helper _flush_helper;
};
}