Struct TopicServiceClient

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pub struct TopicServiceClient<T> { /* private fields */ }

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impl TopicServiceClient<Channel>

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pub async fn connect<D>(dst: D) -> Result<Self, Error>
where D: TryInto<Endpoint>, D::Error: Into<StdError>,

Attempt to create a new client by connecting to a given endpoint.

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impl<T> TopicServiceClient<T>
where T: GrpcService<BoxBody>, T::Error: Into<StdError>, T::ResponseBody: Body<Data = Bytes> + Send + 'static, <T::ResponseBody as Body>::Error: Into<StdError> + Send,

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pub fn new(inner: T) -> Self

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pub fn with_origin(inner: T, origin: Uri) -> Self

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pub fn with_interceptor<F>( inner: T, interceptor: F, ) -> TopicServiceClient<InterceptedService<T, F>>
where F: Interceptor, T::ResponseBody: Default, T: Service<Request<BoxBody>, Response = Response<<T as GrpcService<BoxBody>>::ResponseBody>>, <T as Service<Request<BoxBody>>>::Error: Into<StdError> + Send + Sync,

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pub fn send_compressed(self, encoding: CompressionEncoding) -> Self

Compress requests with the given encoding. This requires the server to support it otherwise it might respond with an error.

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pub fn accept_compressed(self, encoding: CompressionEncoding) -> Self

Enable decompressing responses.

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pub async fn stream_write( &mut self, request: impl IntoStreamingRequest<Message = FromClient>, ) -> Result<Response<Streaming<FromServer>>, Status>

Create Write Session Pipeline example: client server InitRequest(Topic, MessageGroupID, …) ––––––––> InitResponse(Partition, MaxSeqNo, …) <–––––––– WriteRequest(data1, seqNo1) ––––––––> WriteRequest(data2, seqNo2) ––––––––> WriteResponse(seqNo1, offset1, …) <–––––––– WriteRequest(data3, seqNo3) ––––––––> WriteResponse(seqNo2, offset2, …) <–––––––– [something went wrong] (status != SUCCESS, issues not empty) <––––––––

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pub async fn stream_read( &mut self, request: impl IntoStreamingRequest<Message = FromClient>, ) -> Result<Response<Streaming<FromServer>>, Status>

Create Read Session Pipeline: client server InitRequest(Topics, ClientId, …) ––––––––> InitResponse(SessionId) <–––––––– ReadRequest ––––––––> ReadRequest ––––––––> StartPartitionSessionRequest(Topic1, Partition1, PartitionSessionID1, …) <–––––––– StartPartitionSessionRequest(Topic2, Partition2, PartitionSessionID2, …) <–––––––– StartPartitionSessionResponse(PartitionSessionID1, …) client must respond with this message to actually start recieving data messages from this partition ––––––––> StopPartitionSessionRequest(PartitionSessionID1, …) <–––––––– StopPartitionSessionResponse(PartitionSessionID1, …) only after this response server will give this parittion to other session. ––––––––> StartPartitionSessionResponse(PartitionSession2, …) ––––––––> ReadResponse(data, …) <–––––––– CommitRequest(PartitionCommit1, …) ––––––––> CommitResponse(PartitionCommitAck1, …) <–––––––– [something went wrong] (status != SUCCESS, issues not empty) <––––––––

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pub async fn commit_offset( &mut self, request: impl IntoRequest<CommitOffsetRequest>, ) -> Result<Response<CommitOffsetResponse>, Status>

Single commit offset request.

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pub async fn update_offsets_in_transaction( &mut self, request: impl IntoRequest<UpdateOffsetsInTransactionRequest>, ) -> Result<Response<UpdateOffsetsInTransactionResponse>, Status>

Add information about offset ranges to the transaction.

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pub async fn create_topic( &mut self, request: impl IntoRequest<CreateTopicRequest>, ) -> Result<Response<CreateTopicResponse>, Status>

Create topic command.

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pub async fn describe_topic( &mut self, request: impl IntoRequest<DescribeTopicRequest>, ) -> Result<Response<DescribeTopicResponse>, Status>

Describe topic command.

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pub async fn describe_consumer( &mut self, request: impl IntoRequest<DescribeConsumerRequest>, ) -> Result<Response<DescribeConsumerResponse>, Status>

Describe topic’s consumer command.

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pub async fn alter_topic( &mut self, request: impl IntoRequest<AlterTopicRequest>, ) -> Result<Response<AlterTopicResponse>, Status>

Alter topic command.

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pub async fn drop_topic( &mut self, request: impl IntoRequest<DropTopicRequest>, ) -> Result<Response<DropTopicResponse>, Status>

Drop topic command.

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impl<T: Clone> Clone for TopicServiceClient<T>

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fn clone(&self) -> TopicServiceClient<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug> Debug for TopicServiceClient<T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> !Freeze for TopicServiceClient<T>

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impl<T> RefUnwindSafe for TopicServiceClient<T>
where T: RefUnwindSafe,

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impl<T> Send for TopicServiceClient<T>
where T: Send,

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impl<T> Sync for TopicServiceClient<T>
where T: Sync,

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impl<T> Unpin for TopicServiceClient<T>
where T: Unpin,

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impl<T> UnwindSafe for TopicServiceClient<T>
where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more