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clang format, based on cpprest

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This commit is contained in:
Benjamin Sergeant
2019-05-30 08:46:50 -07:00
parent 5bad02ccae
commit c6dfb14953
47 changed files with 426 additions and 414 deletions
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53
ws/ixcobra/IXCobraMetricsPublisher.h
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@ -7,12 +7,10 @@
#pragma once
#include "IXCobraMetricsThreadedPublisher.h"
#include <chrono>
#include <jsoncpp/json/json.h>
#include <string>
#include <unordered_map>
#include <chrono>
namespace ix
{
@ -28,10 +26,11 @@ namespace ix
/// to make shouldPush as fast as possible. _enabled default to false.
///
/// The code that set those is ran only once at init, and
/// the last value to be set is _enabled, which is also the first value checked in shouldPush,
/// so there shouldn't be any race condition.
/// the last value to be set is _enabled, which is also the first value checked in
/// shouldPush, so there shouldn't be any race condition.
///
/// 2. The queue of messages is thread safe, so multiple metrics can be safely pushed on multiple threads
/// 2. The queue of messages is thread safe, so multiple metrics can be safely pushed on
/// multiple threads
///
/// 3. Access to _last_update is protected as it needs to be read/write.
///
@ -62,40 +61,44 @@ namespace ix
void push(const std::string& id,
const CobraMetricsPublisher::Message& data = CobraMetricsPublisher::Message());
/// Richer interface using json, which supports types (bool, int, float) and hierarchies of elements
/// Richer interface using json, which supports types (bool, int, float) and hierarchies of
/// elements
///
/// The shouldPushTest argument should be set to false, and used in combination with the shouldPush method
/// for places where we want to be as lightweight as possible when collecting metrics. When set to false,
/// it is used so that we don't do double work when computing whether a metrics should be sent or not.
void push(const std::string& id,
const Json::Value& data,
bool shouldPushTest = true);
/// The shouldPushTest argument should be set to false, and used in combination with the
/// shouldPush method for places where we want to be as lightweight as possible when
/// collecting metrics. When set to false, it is used so that we don't do double work when
/// computing whether a metrics should be sent or not.
void push(const std::string& id, const Json::Value& data, bool shouldPushTest = true);
/// Interface used by lua. msg is a json encoded string.
void push(const std::string& id,
const std::string& data,
bool shouldPushTest = true);
void push(const std::string& id, const std::string& data, bool shouldPushTest = true);
/// Tells whether a metric can be pushed.
/// A metric can be pushed if it satisfies those conditions:
///
/// 1. the metrics system should be enabled
/// 2. the metrics shouldn't be black-listed
/// 3. the metrics shouldn't have reached its rate control limit at this "sampling"/"calling" time
/// 3. the metrics shouldn't have reached its rate control limit at this
/// "sampling"/"calling" time
bool shouldPush(const std::string& id) const;
/// Get generic information json object
Json::Value& getGenericAttributes();
/// Set generic information values
void setGenericAttributes(const std::string& attrName,
const Json::Value& value);
void setGenericAttributes(const std::string& attrName, const Json::Value& value);
/// Set a unique id for the session. A uuid can be used.
void setSession(const std::string& session) { _session = session; }
void setSession(const std::string& session)
{
_session = session;
}
/// Get the unique id used to identify the current session
const std::string& getSession() const { return _session; }
const std::string& getSession() const
{
return _session;
}
/// Return the number of milliseconds since the epoch (~1970)
uint64_t getMillisecondsSinceEpoch() const;
@ -117,7 +120,6 @@ namespace ix
bool isAuthenticated() const;
private:
/// Lookup an id in our metrics to see whether it is blacklisted
/// Complexity is logarithmic
bool isMetricBlacklisted(const std::string& id) const;
@ -150,15 +152,16 @@ namespace ix
/// Metrics control (black list + rate control)
std::vector<std::string> _blacklist;
std::unordered_map<std::string, int> _rate_control;
std::unordered_map<std::string, std::chrono::time_point<std::chrono::steady_clock>> _last_update;
std::unordered_map<std::string, std::chrono::time_point<std::chrono::steady_clock>>
_last_update;
mutable std::mutex _last_update_mutex; // protect access to _last_update
// const strings for internal ids
static const std::string kSetRateControlId;
static const std::string kSetBlacklistId;
/// Our protocol version. Can be used by subscribers who would want to be backward compatible
/// if we change the way we arrange data
/// Our protocol version. Can be used by subscribers who would want to be backward
/// compatible if we change the way we arrange data
static const int kVersion;
};