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Use duration in insight::Event, add chrono_util

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This commit is contained in:
Vinnie Falco
2014-01-21 10:28:35 -05:00
parent 0c0fa877cf
commit 307ad244b0
10 changed files with 111 additions and 31 deletions
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beast/insight/impl/StatsDCollector.cpp
+12 -11
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@@ -112,9 +112,9 @@ public:
~StatsDEventImpl ();
void notify (EventImpl::value_type value);
void notify (EventImpl::value_type const& alue);
void do_notify (EventImpl::value_type value);
void do_notify (EventImpl::value_type const& value);
void do_process ();
private:
@@ -527,7 +527,7 @@ StatsDEventImpl::~StatsDEventImpl ()
{
}
void StatsDEventImpl::notify (EventImpl::value_type value)
void StatsDEventImpl::notify (EventImpl::value_type const& value)
{
m_impl->get_io_service().dispatch (std::bind (
&StatsDEventImpl::do_notify,
@@ -535,13 +535,13 @@ void StatsDEventImpl::notify (EventImpl::value_type value)
shared_from_this ()), value));
}
void StatsDEventImpl::do_notify (EventImpl::value_type value)
void StatsDEventImpl::do_notify (EventImpl::value_type const& value)
{
std::stringstream ss;
ss <<
m_impl->prefix() << "." <<
m_name << ":" <<
value << "|ms" <<
value.count() << "|ms" <<
"\n";
m_impl->post_buffer (ss.str ());
}
@@ -617,17 +617,18 @@ void StatsDGaugeImpl::do_increment (GaugeImpl::difference_type amount)
if (amount > 0)
{
GaugeImpl::value_type const d (
static_cast <GaugeImpl::value_type> (amount));
value +=
(amount >= std::numeric_limits <GaugeImpl::value_type>::max() - m_value)
(d >= std::numeric_limits <GaugeImpl::value_type>::max() - m_value)
? std::numeric_limits <GaugeImpl::value_type>::max() - m_value
: GaugeImpl::value_type (amount);
: d;
}
else if (amount < 0)
{
value -=
(std::abs (amount) >= m_value)
? m_value
: std::abs (amount);
GaugeImpl::value_type const d (
static_cast <GaugeImpl::value_type> (-amount));
value = (d >= value) ? 0 : value - d;
}
do_set (value);