[−][src]Struct gcp_client::google::pubsub::v1::StreamingPullRequest
Request for the StreamingPull
streaming RPC method. This request is used to
establish the initial stream as well as to stream acknowledgements and ack
deadline modifications from the client to the server.
Fields
subscription: String
Required. The subscription for which to initialize the new stream. This
must be provided in the first request on the stream, and must not be set in
subsequent requests from client to server.
Format is projects/{project}/subscriptions/{sub}
.
ack_ids: Vec<String>
List of acknowledgement IDs for acknowledging previously received messages
(received on this stream or a different stream). If an ack ID has expired,
the corresponding message may be redelivered later. Acknowledging a message
more than once will not result in an error. If the acknowledgement ID is
malformed, the stream will be aborted with status INVALID_ARGUMENT
.
modify_deadline_seconds: Vec<i32>
The list of new ack deadlines for the IDs listed in
modify_deadline_ack_ids
. The size of this list must be the same as the
size of modify_deadline_ack_ids
. If it differs the stream will be aborted
with INVALID_ARGUMENT
. Each element in this list is applied to the
element in the same position in modify_deadline_ack_ids
. The new ack
deadline is with respect to the time this request was sent to the Pub/Sub
system. Must be >= 0. For example, if the value is 10, the new ack deadline
will expire 10 seconds after this request is received. If the value is 0,
the message is immediately made available for another streaming or
non-streaming pull request. If the value is < 0 (an error), the stream will
be aborted with status INVALID_ARGUMENT
.
modify_deadline_ack_ids: Vec<String>
List of acknowledgement IDs whose deadline will be modified based on the
corresponding element in modify_deadline_seconds
. This field can be used
to indicate that more time is needed to process a message by the
subscriber, or to make the message available for redelivery if the
processing was interrupted.
stream_ack_deadline_seconds: i32
Required. The ack deadline to use for the stream. This must be provided in the first request on the stream, but it can also be updated on subsequent requests from client to server. The minimum deadline you can specify is 10 seconds. The maximum deadline you can specify is 600 seconds (10 minutes).
client_id: String
A unique identifier that is used to distinguish client instances from each other. Only needs to be provided on the initial request. When a stream disconnects and reconnects for the same stream, the client_id should be set to the same value so that state associated with the old stream can be transferred to the new stream. The same client_id should not be used for different client instances.
Trait Implementations
impl Clone for StreamingPullRequest
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fn clone(&self) -> StreamingPullRequest
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fn clone_from(&mut self, source: &Self)
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impl Debug for StreamingPullRequest
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impl Default for StreamingPullRequest
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fn default() -> StreamingPullRequest
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impl Message for StreamingPullRequest
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fn encode_raw<B>(&self, buf: &mut B) where
B: BufMut,
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B: BufMut,
fn merge_field<B>(
&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
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&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
fn encoded_len(&self) -> usize
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fn clear(&mut self)
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fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
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B: BufMut,
fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
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B: BufMut,
fn decode<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
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B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
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B: Buf,
Self: Default,
fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
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B: Buf,
fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
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B: Buf,
impl PartialEq<StreamingPullRequest> for StreamingPullRequest
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fn eq(&self, other: &StreamingPullRequest) -> bool
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fn ne(&self, other: &StreamingPullRequest) -> bool
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impl StructuralPartialEq for StreamingPullRequest
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Auto Trait Implementations
impl RefUnwindSafe for StreamingPullRequest
impl Send for StreamingPullRequest
impl Sync for StreamingPullRequest
impl Unpin for StreamingPullRequest
impl UnwindSafe for StreamingPullRequest
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoRequest<T> for T
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fn into_request(self) -> Request<T>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T> WithSubscriber for T
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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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S: Into<Dispatch>,