Struct googapis::google::rpc::context::AttributeContext [−][src]
pub struct AttributeContext {
pub origin: Option<Peer>,
pub source: Option<Peer>,
pub destination: Option<Peer>,
pub request: Option<Request>,
pub response: Option<Response>,
pub resource: Option<Resource>,
pub api: Option<Api>,
pub extensions: Vec<Any>,
}
Expand description
This message defines the standard attribute vocabulary for Google APIs.
An attribute is a piece of metadata that describes an activity on a network service. For example, the size of an HTTP request, or the status code of an HTTP response.
Each attribute has a type and a name, which is logically defined as
a proto message field in AttributeContext
. The field type becomes the
attribute type, and the field path becomes the attribute name. For example,
the attribute source.ip
maps to field AttributeContext.source.ip
.
This message definition is guaranteed not to have any wire breaking change. So you can use it directly for passing attributes across different systems.
NOTE: Different system may generate different subset of attributes. Please verify the system specification before relying on an attribute generated a system.
Fields
origin: Option<Peer>
The origin of a network activity. In a multi hop network activity,
the origin represents the sender of the first hop. For the first hop,
the source
and the origin
must have the same content.
source: Option<Peer>
The source of a network activity, such as starting a TCP connection. In a multi hop network activity, the source represents the sender of the last hop.
destination: Option<Peer>
The destination of a network activity, such as accepting a TCP connection. In a multi hop network activity, the destination represents the receiver of the last hop.
request: Option<Request>
Represents a network request, such as an HTTP request.
response: Option<Response>
Represents a network response, such as an HTTP response.
resource: Option<Resource>
Represents a target resource that is involved with a network activity. If multiple resources are involved with an activity, this must be the primary one.
api: Option<Api>
Represents an API operation that is involved to a network activity.
extensions: Vec<Any>
Supports extensions for advanced use cases, such as logs and metrics.
Trait Implementations
fn merge_field<B>(
&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
Returns the encoded length of the message without a length delimiter.
Encodes the message to a buffer. Read more
Encodes the message to a newly allocated buffer.
Encodes the message with a length-delimiter to a buffer. Read more
Encodes the message with a length-delimiter to a newly allocated buffer.
Decodes an instance of the message from a buffer. Read more
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
Decodes a length-delimited instance of the message from the buffer.
Decodes an instance of the message from a buffer, and merges it into self
. Read more
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for AttributeContext
impl Send for AttributeContext
impl Sync for AttributeContext
impl Unpin for AttributeContext
impl UnwindSafe for AttributeContext
Blanket Implementations
Mutably borrows from an owned value. Read more
Wrap the input message T
in a tonic::Request
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more