From 2e714b5ebd40a1f4cc31c27f1ad6e49ca6d895f5 Mon Sep 17 00:00:00 2001
From: Sergey Polovko <sergey@polovko.me>
Date: Thu, 10 Feb 2022 16:47:03 +0300
Subject: Restoring authorship annotation for Sergey Polovko
<sergey@polovko.me>. Commit 2 of 2.
---
library/cpp/monlib/encode/spack/spack_v1.h | 162 ++++++++++++++---------------
1 file changed, 81 insertions(+), 81 deletions(-)
(limited to 'library/cpp/monlib/encode/spack/spack_v1.h')
diff --git a/library/cpp/monlib/encode/spack/spack_v1.h b/library/cpp/monlib/encode/spack/spack_v1.h
index 628f07de5c..cf1c9417b9 100644
--- a/library/cpp/monlib/encode/spack/spack_v1.h
+++ b/library/cpp/monlib/encode/spack/spack_v1.h
@@ -1,107 +1,107 @@
-#pragma once
-
-#include <library/cpp/monlib/encode/encoder.h>
-#include <library/cpp/monlib/encode/format.h>
-#include <library/cpp/monlib/metrics/metric.h>
-
-#include <util/generic/yexception.h>
-
-//
-// format specification available here:
-// https://wiki.yandex-team.ru/solomon/api/dataformat/spackv1/
-//
-
-class IInputStream;
-class IOutputStream;
-
-namespace NMonitoring {
+#pragma once
+
+#include <library/cpp/monlib/encode/encoder.h>
+#include <library/cpp/monlib/encode/format.h>
+#include <library/cpp/monlib/metrics/metric.h>
+
+#include <util/generic/yexception.h>
+
+//
+// format specification available here:
+// https://wiki.yandex-team.ru/solomon/api/dataformat/spackv1/
+//
+
+class IInputStream;
+class IOutputStream;
+
+namespace NMonitoring {
class TSpackDecodeError: public yexception {
};
- constexpr auto EncodeMetricType(EMetricType mt) noexcept {
- return static_cast<std::underlying_type_t<EMetricType>>(mt);
- }
-
- EMetricType DecodeMetricType(ui8 byte);
-
+ constexpr auto EncodeMetricType(EMetricType mt) noexcept {
+ return static_cast<std::underlying_type_t<EMetricType>>(mt);
+ }
+
+ EMetricType DecodeMetricType(ui8 byte);
+
[[nodiscard]]
bool TryDecodeMetricType(ui8 byte, EMetricType* result);
- ///////////////////////////////////////////////////////////////////////////////
- // EValueType
- ///////////////////////////////////////////////////////////////////////////////
- enum class EValueType : ui8 {
- NONE = 0x00,
- ONE_WITHOUT_TS = 0x01,
- ONE_WITH_TS = 0x02,
- MANY_WITH_TS = 0x03,
- };
-
- constexpr auto EncodeValueType(EValueType vt) noexcept {
- return static_cast<std::underlying_type_t<EValueType>>(vt);
- }
-
- EValueType DecodeValueType(ui8 byte);
-
+ ///////////////////////////////////////////////////////////////////////////////
+ // EValueType
+ ///////////////////////////////////////////////////////////////////////////////
+ enum class EValueType : ui8 {
+ NONE = 0x00,
+ ONE_WITHOUT_TS = 0x01,
+ ONE_WITH_TS = 0x02,
+ MANY_WITH_TS = 0x03,
+ };
+
+ constexpr auto EncodeValueType(EValueType vt) noexcept {
+ return static_cast<std::underlying_type_t<EValueType>>(vt);
+ }
+
+ EValueType DecodeValueType(ui8 byte);
+
[[nodiscard]]
bool TryDecodeValueType(ui8 byte, EValueType* result);
- ///////////////////////////////////////////////////////////////////////////////
- // ETimePrecision
- ///////////////////////////////////////////////////////////////////////////////
- enum class ETimePrecision : ui8 {
- SECONDS = 0x00,
- MILLIS = 0x01,
- };
-
- constexpr auto EncodeTimePrecision(ETimePrecision tp) noexcept {
- return static_cast<std::underlying_type_t<ETimePrecision>>(tp);
- }
-
- ETimePrecision DecodeTimePrecision(ui8 byte);
-
+ ///////////////////////////////////////////////////////////////////////////////
+ // ETimePrecision
+ ///////////////////////////////////////////////////////////////////////////////
+ enum class ETimePrecision : ui8 {
+ SECONDS = 0x00,
+ MILLIS = 0x01,
+ };
+
+ constexpr auto EncodeTimePrecision(ETimePrecision tp) noexcept {
+ return static_cast<std::underlying_type_t<ETimePrecision>>(tp);
+ }
+
+ ETimePrecision DecodeTimePrecision(ui8 byte);
+
[[nodiscard]]
bool TryDecodeTimePrecision(ui8 byte, ETimePrecision* result);
- ///////////////////////////////////////////////////////////////////////////////
- // ECompression
- ///////////////////////////////////////////////////////////////////////////////
- ui8 EncodeCompression(ECompression c) noexcept;
-
- ECompression DecodeCompression(ui8 byte);
-
+ ///////////////////////////////////////////////////////////////////////////////
+ // ECompression
+ ///////////////////////////////////////////////////////////////////////////////
+ ui8 EncodeCompression(ECompression c) noexcept;
+
+ ECompression DecodeCompression(ui8 byte);
+
[[nodiscard]]
bool TryDecodeCompression(ui8 byte, ECompression* result);
- ///////////////////////////////////////////////////////////////////////////////
- // TSpackHeader
- ///////////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////////
+ // TSpackHeader
+ ///////////////////////////////////////////////////////////////////////////////
struct Y_PACKED TSpackHeader {
- ui16 Magic = 0x5053; // "SP"
+ ui16 Magic = 0x5053; // "SP"
ui16 Version; // MSB - major version, LSB - minor version
- ui16 HeaderSize = sizeof(TSpackHeader);
- ui8 TimePrecision;
- ui8 Compression;
- ui32 LabelNamesSize;
- ui32 LabelValuesSize;
- ui32 MetricCount;
- ui32 PointsCount;
- // add new fields here
- };
-
+ ui16 HeaderSize = sizeof(TSpackHeader);
+ ui8 TimePrecision;
+ ui8 Compression;
+ ui32 LabelNamesSize;
+ ui32 LabelValuesSize;
+ ui32 MetricCount;
+ ui32 PointsCount;
+ // add new fields here
+ };
+
enum ESpackV1Version: ui16 {
SV1_00 = 0x0100,
SV1_01 = 0x0101,
SV1_02 = 0x0102
};
- IMetricEncoderPtr EncoderSpackV1(
- IOutputStream* out,
- ETimePrecision timePrecision,
+ IMetricEncoderPtr EncoderSpackV1(
+ IOutputStream* out,
+ ETimePrecision timePrecision,
ECompression compression,
- EMetricsMergingMode mergingMode = EMetricsMergingMode::DEFAULT
+ EMetricsMergingMode mergingMode = EMetricsMergingMode::DEFAULT
);
-
+
IMetricEncoderPtr EncoderSpackV12(
IOutputStream* out,
ETimePrecision timePrecision,
@@ -109,7 +109,7 @@ namespace NMonitoring {
EMetricsMergingMode mergingMode = EMetricsMergingMode::DEFAULT,
TStringBuf metricNameLabel = "name"
);
-
+
void DecodeSpackV1(IInputStream* in, IMetricConsumer* c, TStringBuf metricNameLabel = "name");
-}
+}
--
cgit v1.2.3