#
# Autogenerated by Thrift Compiler (0.12.0)
#
# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
#

require 'thrift'

module OpenTelemetry
  module Exporters
    module Jaeger
      module Thrift
        module Zipkin
          module AnnotationType
            BOOL = 0
            BYTES = 1
            I16 = 2
            I32 = 3
            I64 = 4
            DOUBLE = 5
            STRING = 6
            VALUE_MAP = {0 => "BOOL", 1 => "BYTES", 2 => "I16", 3 => "I32", 4 => "I64", 5 => "DOUBLE", 6 => "STRING"}
            VALID_VALUES = Set.new([BOOL, BYTES, I16, I32, I64, DOUBLE, STRING]).freeze
          end

          class Endpoint; end

          class Annotation; end

          class BinaryAnnotation; end

          class Span; end

          class Response; end

          # Indicates the network context of a service recording an annotation with two
# exceptions.
# 
# When a BinaryAnnotation, and key is CLIENT_ADDR or SERVER_ADDR,
# the endpoint indicates the source or destination of an RPC. This exception
# allows zipkin to display network context of uninstrumented services, or
# clients such as web browsers.
          class Endpoint
            include ::Thrift::Struct, ::Thrift::Struct_Union
            IPV4 = 1
            PORT = 2
            SERVICE_NAME = 3
            IPV6 = 4

            FIELDS = {
              # IPv4 host address packed into 4 bytes.
# 
# Ex for the ip 1.2.3.4, it would be (1 << 24) | (2 << 16) | (3 << 8) | 4
              IPV4 => {:type => ::Thrift::Types::I32, :name => 'ipv4'},
              # IPv4 port
# 
# Note: this is to be treated as an unsigned integer, so watch for negatives.
# 
# Conventionally, when the port isn't known, port = 0.
              PORT => {:type => ::Thrift::Types::I16, :name => 'port'},
              # Service name in lowercase, such as "memcache" or "zipkin-web"
# 
# Conventionally, when the service name isn't known, service_name = "unknown".
              SERVICE_NAME => {:type => ::Thrift::Types::STRING, :name => 'service_name'},
              # IPv6 host address packed into 16 bytes. Ex Inet6Address.getBytes()
              IPV6 => {:type => ::Thrift::Types::STRING, :name => 'ipv6', :binary => true, :optional => true}
            }

            def struct_fields; FIELDS; end

            def validate
            end

            ::Thrift::Struct.generate_accessors self
          end

          # An annotation is similar to a log statement. It includes a host field which
# allows these events to be attributed properly, and also aggregatable.
          class Annotation
            include ::Thrift::Struct, ::Thrift::Struct_Union
            TIMESTAMP = 1
            VALUE = 2
            HOST = 3

            FIELDS = {
              # Microseconds from epoch.
# 
# This value should use the most precise value possible. For example,
# gettimeofday or syncing nanoTime against a tick of currentTimeMillis.
              TIMESTAMP => {:type => ::Thrift::Types::I64, :name => 'timestamp'},
              VALUE => {:type => ::Thrift::Types::STRING, :name => 'value'},
              # Always the host that recorded the event. By specifying the host you allow
# rollup of all events (such as client requests to a service) by IP address.
              HOST => {:type => ::Thrift::Types::STRUCT, :name => 'host', :class => ::OpenTelemetry::Exporters::Jaeger::Thrift::Zipkin::Endpoint, :optional => true}
            }

            def struct_fields; FIELDS; end

            def validate
            end

            ::Thrift::Struct.generate_accessors self
          end

          # Binary annotations are tags applied to a Span to give it context. For
# example, a binary annotation of "http.uri" could the path to a resource in a
# RPC call.
# 
# Binary annotations of type STRING are always queryable, though more a
# historical implementation detail than a structural concern.
# 
# Binary annotations can repeat, and vary on the host. Similar to Annotation,
# the host indicates who logged the event. This allows you to tell the
# difference between the client and server side of the same key. For example,
# the key "http.uri" might be different on the client and server side due to
# rewriting, like "/api/v1/myresource" vs "/myresource. Via the host field,
# you can see the different points of view, which often help in debugging.
          class BinaryAnnotation
            include ::Thrift::Struct, ::Thrift::Struct_Union
            KEY = 1
            VALUE = 2
            ANNOTATION_TYPE = 3
            HOST = 4

            FIELDS = {
              KEY => {:type => ::Thrift::Types::STRING, :name => 'key'},
              VALUE => {:type => ::Thrift::Types::STRING, :name => 'value', :binary => true},
              ANNOTATION_TYPE => {:type => ::Thrift::Types::I32, :name => 'annotation_type', :enum_class => ::OpenTelemetry::Exporters::Jaeger::Thrift::Zipkin::AnnotationType},
              # The host that recorded tag, which allows you to differentiate between
# multiple tags with the same key. There are two exceptions to this.
# 
# When the key is CLIENT_ADDR or SERVER_ADDR, host indicates the source or
# destination of an RPC. This exception allows zipkin to display network
# context of uninstrumented services, or clients such as web browsers.
              HOST => {:type => ::Thrift::Types::STRUCT, :name => 'host', :class => ::OpenTelemetry::Exporters::Jaeger::Thrift::Zipkin::Endpoint, :optional => true}
            }

            def struct_fields; FIELDS; end

            def validate
              unless @annotation_type.nil? || ::OpenTelemetry::Exporters::Jaeger::Thrift::Zipkin::AnnotationType::VALID_VALUES.include?(@annotation_type)
                raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Invalid value of field annotation_type!')
              end
            end

            ::Thrift::Struct.generate_accessors self
          end

          # A trace is a series of spans (often RPC calls) which form a latency tree.
# 
# The root span is where trace_id = id and parent_id = Nil. The root span is
# usually the longest interval in the trace, starting with a SERVER_RECV
# annotation and ending with a SERVER_SEND.
          class Span
            include ::Thrift::Struct, ::Thrift::Struct_Union
            TRACE_ID = 1
            NAME = 3
            ID = 4
            PARENT_ID = 5
            ANNOTATIONS = 6
            BINARY_ANNOTATIONS = 8
            DEBUG = 9
            TIMESTAMP = 10
            DURATION = 11
            TRACE_ID_HIGH = 12

            FIELDS = {
              TRACE_ID => {:type => ::Thrift::Types::I64, :name => 'trace_id'},
              # Span name in lowercase, rpc method for example
# 
# Conventionally, when the span name isn't known, name = "unknown".
              NAME => {:type => ::Thrift::Types::STRING, :name => 'name'},
              ID => {:type => ::Thrift::Types::I64, :name => 'id'},
              PARENT_ID => {:type => ::Thrift::Types::I64, :name => 'parent_id', :optional => true},
              ANNOTATIONS => {:type => ::Thrift::Types::LIST, :name => 'annotations', :element => {:type => ::Thrift::Types::STRUCT, :class => ::OpenTelemetry::Exporters::Jaeger::Thrift::Zipkin::Annotation}},
              BINARY_ANNOTATIONS => {:type => ::Thrift::Types::LIST, :name => 'binary_annotations', :element => {:type => ::Thrift::Types::STRUCT, :class => ::OpenTelemetry::Exporters::Jaeger::Thrift::Zipkin::BinaryAnnotation}},
              DEBUG => {:type => ::Thrift::Types::BOOL, :name => 'debug', :default => false, :optional => true},
              # Microseconds from epoch of the creation of this span.
# 
# This value should be set directly by instrumentation, using the most
# precise value possible. For example, gettimeofday or syncing nanoTime
# against a tick of currentTimeMillis.
# 
# For compatibilty with instrumentation that precede this field, collectors
# or span stores can derive this via Annotation.timestamp.
# For example, SERVER_RECV.timestamp or CLIENT_SEND.timestamp.
# 
# This field is optional for compatibility with old data: first-party span
# stores are expected to support this at time of introduction.
              TIMESTAMP => {:type => ::Thrift::Types::I64, :name => 'timestamp', :optional => true},
              # Measurement of duration in microseconds, used to support queries.
# 
# This value should be set directly, where possible. Doing so encourages
# precise measurement decoupled from problems of clocks, such as skew or NTP
# updates causing time to move backwards.
# 
# For compatibilty with instrumentation that precede this field, collectors
# or span stores can derive this by subtracting Annotation.timestamp.
# For example, SERVER_SEND.timestamp - SERVER_RECV.timestamp.
# 
# If this field is persisted as unset, zipkin will continue to work, except
# duration query support will be implementation-specific. Similarly, setting
# this field non-atomically is implementation-specific.
# 
# This field is i64 vs i32 to support spans longer than 35 minutes.
              DURATION => {:type => ::Thrift::Types::I64, :name => 'duration', :optional => true},
              # Optional unique 8-byte additional identifier for a trace. If non zero, this
# means the trace uses 128 bit traceIds instead of 64 bit.
              TRACE_ID_HIGH => {:type => ::Thrift::Types::I64, :name => 'trace_id_high', :optional => true}
            }

            def struct_fields; FIELDS; end

            def validate
            end

            ::Thrift::Struct.generate_accessors self
          end

          class Response
            include ::Thrift::Struct, ::Thrift::Struct_Union
            OK = 1

            FIELDS = {
              OK => {:type => ::Thrift::Types::BOOL, :name => 'ok'}
            }

            def struct_fields; FIELDS; end

            def validate
              raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field ok is unset!') if @ok.nil?
            end

            ::Thrift::Struct.generate_accessors self
          end

        end
      end
    end
  end
end
