aws_sdk_transcribestreaming/operation/
start_stream_transcription.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `StartStreamTranscription`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct StartStreamTranscription;
6impl StartStreamTranscription {
7    /// Creates a new `StartStreamTranscription`
8    pub fn new() -> Self {
9        Self
10    }
11    pub(crate) async fn orchestrate(
12        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
13        input: crate::operation::start_stream_transcription::StartStreamTranscriptionInput,
14    ) -> ::std::result::Result<
15        crate::operation::start_stream_transcription::StartStreamTranscriptionOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::start_stream_transcription::StartStreamTranscriptionError,
18            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19        >,
20    > {
21        let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<
22            ::aws_smithy_runtime_api::client::interceptors::context::Error,
23            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
24        >| {
25            err.map_service_error(|err| {
26                err.downcast::<crate::operation::start_stream_transcription::StartStreamTranscriptionError>()
27                    .expect("correct error type")
28            })
29        };
30        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
31            .await
32            .map_err(map_err)?;
33        let output = context.finalize().map_err(map_err)?;
34        ::std::result::Result::Ok(
35            output
36                .downcast::<crate::operation::start_stream_transcription::StartStreamTranscriptionOutput>()
37                .expect("correct output type"),
38        )
39    }
40
41    pub(crate) async fn orchestrate_with_stop_point(
42        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
43        input: crate::operation::start_stream_transcription::StartStreamTranscriptionInput,
44        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
45    ) -> ::std::result::Result<
46        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
47        ::aws_smithy_runtime_api::client::result::SdkError<
48            ::aws_smithy_runtime_api::client::interceptors::context::Error,
49            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
50        >,
51    > {
52        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
53        use ::tracing::Instrument;
54        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point(
55            "Transcribe Streaming",
56            "StartStreamTranscription",
57            input,
58            runtime_plugins,
59            stop_point,
60        )
61        // Create a parent span for the entire operation. Includes a random, internal-only,
62        // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
63        .instrument(::tracing::debug_span!(
64            "Transcribe Streaming.StartStreamTranscription",
65            "rpc.service" = "Transcribe Streaming",
66            "rpc.method" = "StartStreamTranscription",
67            "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
68            "rpc.system" = "aws-api",
69        ))
70        .await
71    }
72
73    pub(crate) fn operation_runtime_plugins(
74        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
75        client_config: &crate::config::Config,
76        config_override: ::std::option::Option<crate::config::Builder>,
77    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
78        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
79        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
80            ::aws_runtime::auth::sigv4::SCHEME_ID,
81        ]));
82        if let ::std::option::Option::Some(config_override) = config_override {
83            for plugin in config_override.runtime_plugins.iter().cloned() {
84                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
85            }
86            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
87                config_override,
88                client_config.config.clone(),
89                &client_config.runtime_components,
90            ));
91        }
92        runtime_plugins
93    }
94}
95impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for StartStreamTranscription {
96    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
97        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("StartStreamTranscription");
98
99        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
100            StartStreamTranscriptionRequestSerializer,
101        ));
102        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
103            StartStreamTranscriptionResponseDeserializer,
104        ));
105
106        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
107            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
108        ));
109
110        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
111            "StartStreamTranscription",
112            "Transcribe Streaming",
113        ));
114        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
115        signing_options.double_uri_encode = true;
116        signing_options.content_sha256_header = false;
117        signing_options.normalize_uri_path = true;
118        signing_options.payload_override = Some(::aws_sigv4::http_request::SignableBody::Bytes(&[]));
119
120        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
121            signing_options,
122            ..::std::default::Default::default()
123        });
124
125        ::std::option::Option::Some(cfg.freeze())
126    }
127
128    fn runtime_components(
129        &self,
130        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
131    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
132        #[allow(unused_mut)]
133        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("StartStreamTranscription")
134            .with_interceptor(StartStreamTranscriptionEndpointParamsInterceptor)
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
136                crate::operation::start_stream_transcription::StartStreamTranscriptionError,
137            >::new())
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
139                crate::operation::start_stream_transcription::StartStreamTranscriptionError,
140            >::new())
141            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
142                crate::operation::start_stream_transcription::StartStreamTranscriptionError,
143            >::new());
144
145        ::std::borrow::Cow::Owned(rcb)
146    }
147}
148
149#[derive(Debug)]
150struct StartStreamTranscriptionResponseDeserializer;
151impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for StartStreamTranscriptionResponseDeserializer {
152    fn deserialize_streaming(
153        &self,
154        response: &mut ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
155    ) -> ::std::option::Option<::aws_smithy_runtime_api::client::interceptors::context::OutputOrError> {
156        #[allow(unused_mut)]
157        let mut force_error = false;
158        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
159
160        // If this is an error, defer to the non-streaming parser
161        if (!response.status().is_success() && response.status().as_u16() != 200) || force_error {
162            return ::std::option::Option::None;
163        }
164        ::std::option::Option::Some(crate::protocol_serde::type_erase_result(
165            crate::protocol_serde::shape_start_stream_transcription::de_start_stream_transcription_http_response(response),
166        ))
167    }
168
169    fn deserialize_nonstreaming(
170        &self,
171        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
172    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
173        // For streaming operations, we only hit this case if its an error
174        let body = response.body().bytes().expect("body loaded");
175        crate::protocol_serde::type_erase_result(
176            crate::protocol_serde::shape_start_stream_transcription::de_start_stream_transcription_http_error(
177                response.status().as_u16(),
178                response.headers(),
179                body,
180            ),
181        )
182    }
183}
184#[derive(Debug)]
185struct StartStreamTranscriptionRequestSerializer;
186impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for StartStreamTranscriptionRequestSerializer {
187    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
188    fn serialize_input(
189        &self,
190        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
191        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
192    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
193        let input = input
194            .downcast::<crate::operation::start_stream_transcription::StartStreamTranscriptionInput>()
195            .expect("correct type");
196        let _header_serialization_settings = _cfg
197            .load::<crate::serialization_settings::HeaderSerializationSettings>()
198            .cloned()
199            .unwrap_or_default();
200        let mut request_builder = {
201            fn uri_base(
202                _input: &crate::operation::start_stream_transcription::StartStreamTranscriptionInput,
203                output: &mut ::std::string::String,
204            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
205                use ::std::fmt::Write as _;
206                ::std::write!(output, "/stream-transcription").expect("formatting should succeed");
207                ::std::result::Result::Ok(())
208            }
209            #[allow(clippy::unnecessary_wraps)]
210            fn update_http_builder(
211                input: &crate::operation::start_stream_transcription::StartStreamTranscriptionInput,
212                builder: ::http::request::Builder,
213            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
214                let mut uri = ::std::string::String::new();
215                uri_base(input, &mut uri)?;
216                let builder = crate::protocol_serde::shape_start_stream_transcription::ser_start_stream_transcription_headers(input, builder)?;
217                ::std::result::Result::Ok(builder.method("POST").uri(uri))
218            }
219            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
220            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/vnd.amazon.eventstream");
221            builder
222        };
223        let body = ::aws_smithy_types::body::SdkBody::from({
224            let error_marshaller = crate::event_stream_serde::AudioStreamErrorMarshaller::new();
225            let marshaller = crate::event_stream_serde::AudioStreamMarshaller::new();
226            let (signer, signer_sender) = ::aws_smithy_eventstream::frame::DeferredSigner::new();
227            _cfg.interceptor_state().store_put(signer_sender);
228            ::aws_smithy_types::body::SdkBody::from_body_0_4(::hyper::Body::wrap_stream(input.audio_stream.into_body_stream(
229                marshaller,
230                error_marshaller,
231                signer,
232            )))
233        });
234        if let Some(content_length) = body.content_length() {
235            let content_length = content_length.to_string();
236            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
237        }
238        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
239    }
240}
241#[derive(Debug)]
242struct StartStreamTranscriptionEndpointParamsInterceptor;
243
244impl ::aws_smithy_runtime_api::client::interceptors::Intercept for StartStreamTranscriptionEndpointParamsInterceptor {
245    fn name(&self) -> &'static str {
246        "StartStreamTranscriptionEndpointParamsInterceptor"
247    }
248
249    fn read_before_execution(
250        &self,
251        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
252            '_,
253            ::aws_smithy_runtime_api::client::interceptors::context::Input,
254            ::aws_smithy_runtime_api::client::interceptors::context::Output,
255            ::aws_smithy_runtime_api::client::interceptors::context::Error,
256        >,
257        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
258    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
259        let _input = context
260            .input()
261            .downcast_ref::<StartStreamTranscriptionInput>()
262            .ok_or("failed to downcast to StartStreamTranscriptionInput")?;
263
264        let params = crate::config::endpoint::Params::builder()
265            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
266            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
267            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
268            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
269            .build()
270            .map_err(|err| {
271                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
272            })?;
273        cfg.interceptor_state()
274            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
275        ::std::result::Result::Ok(())
276    }
277}
278
279// The get_* functions below are generated from JMESPath expressions in the
280// operationContextParams trait. They target the operation's input shape.
281
282/// Error type for the `StartStreamTranscriptionError` operation.
283#[non_exhaustive]
284#[derive(::std::fmt::Debug)]
285pub enum StartStreamTranscriptionError {
286    /// <p>The service is currently unavailable. Try your request later.</p>
287    ServiceUnavailableException(crate::types::error::ServiceUnavailableException),
288    /// <p>One or more arguments to the <code>StartStreamTranscription</code>, <code>StartMedicalStreamTranscription</code>, or <code>StartCallAnalyticsStreamTranscription</code> operation was not valid. For example, <code>MediaEncoding</code> or <code>LanguageCode</code> used not valid values. Check the specified parameters and try your request again.</p>
289    BadRequestException(crate::types::error::BadRequestException),
290    /// <p>A problem occurred while processing the audio. Amazon Transcribe terminated processing.</p>
291    InternalFailureException(crate::types::error::InternalFailureException),
292    /// <p>A new stream started with the same session ID. The current stream has been terminated.</p>
293    ConflictException(crate::types::error::ConflictException),
294    /// <p>Your client has exceeded one of the Amazon Transcribe limits. This is typically the audio length limit. Break your audio stream into smaller chunks and try your request again.</p>
295    LimitExceededException(crate::types::error::LimitExceededException),
296    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
297    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
298    variable wildcard pattern and check `.code()`:
299     \
300    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
301     \
302    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-StartStreamTranscriptionError) for what information is available for the error.")]
303    Unhandled(crate::error::sealed_unhandled::Unhandled),
304}
305impl StartStreamTranscriptionError {
306    /// Creates the `StartStreamTranscriptionError::Unhandled` variant from any error type.
307    pub fn unhandled(
308        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
309    ) -> Self {
310        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
311            source: err.into(),
312            meta: ::std::default::Default::default(),
313        })
314    }
315
316    /// Creates the `StartStreamTranscriptionError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
317    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
318        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
319            source: err.clone().into(),
320            meta: err,
321        })
322    }
323    ///
324    /// Returns error metadata, which includes the error code, message,
325    /// request ID, and potentially additional information.
326    ///
327    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
328        match self {
329            Self::ServiceUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
330            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
331            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
332            Self::ConflictException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
333            Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
334            Self::Unhandled(e) => &e.meta,
335        }
336    }
337    /// Returns `true` if the error kind is `StartStreamTranscriptionError::ServiceUnavailableException`.
338    pub fn is_service_unavailable_exception(&self) -> bool {
339        matches!(self, Self::ServiceUnavailableException(_))
340    }
341    /// Returns `true` if the error kind is `StartStreamTranscriptionError::BadRequestException`.
342    pub fn is_bad_request_exception(&self) -> bool {
343        matches!(self, Self::BadRequestException(_))
344    }
345    /// Returns `true` if the error kind is `StartStreamTranscriptionError::InternalFailureException`.
346    pub fn is_internal_failure_exception(&self) -> bool {
347        matches!(self, Self::InternalFailureException(_))
348    }
349    /// Returns `true` if the error kind is `StartStreamTranscriptionError::ConflictException`.
350    pub fn is_conflict_exception(&self) -> bool {
351        matches!(self, Self::ConflictException(_))
352    }
353    /// Returns `true` if the error kind is `StartStreamTranscriptionError::LimitExceededException`.
354    pub fn is_limit_exceeded_exception(&self) -> bool {
355        matches!(self, Self::LimitExceededException(_))
356    }
357}
358impl ::std::error::Error for StartStreamTranscriptionError {
359    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
360        match self {
361            Self::ServiceUnavailableException(_inner) => ::std::option::Option::Some(_inner),
362            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
363            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
364            Self::ConflictException(_inner) => ::std::option::Option::Some(_inner),
365            Self::LimitExceededException(_inner) => ::std::option::Option::Some(_inner),
366            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
367        }
368    }
369}
370impl ::std::fmt::Display for StartStreamTranscriptionError {
371    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
372        match self {
373            Self::ServiceUnavailableException(_inner) => _inner.fmt(f),
374            Self::BadRequestException(_inner) => _inner.fmt(f),
375            Self::InternalFailureException(_inner) => _inner.fmt(f),
376            Self::ConflictException(_inner) => _inner.fmt(f),
377            Self::LimitExceededException(_inner) => _inner.fmt(f),
378            Self::Unhandled(_inner) => {
379                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
380                    write!(f, "unhandled error ({code})")
381                } else {
382                    f.write_str("unhandled error")
383                }
384            }
385        }
386    }
387}
388impl ::aws_smithy_types::retry::ProvideErrorKind for StartStreamTranscriptionError {
389    fn code(&self) -> ::std::option::Option<&str> {
390        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
391    }
392    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
393        ::std::option::Option::None
394    }
395}
396impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for StartStreamTranscriptionError {
397    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
398        match self {
399            Self::ServiceUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::ConflictException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
403            Self::LimitExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
404            Self::Unhandled(_inner) => &_inner.meta,
405        }
406    }
407}
408impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for StartStreamTranscriptionError {
409    fn create_unhandled_error(
410        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
411        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
412    ) -> Self {
413        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
414            source,
415            meta: meta.unwrap_or_default(),
416        })
417    }
418}
419impl ::aws_types::request_id::RequestId for crate::operation::start_stream_transcription::StartStreamTranscriptionError {
420    fn request_id(&self) -> Option<&str> {
421        self.meta().request_id()
422    }
423}
424
425pub use crate::operation::start_stream_transcription::_start_stream_transcription_output::StartStreamTranscriptionOutput;
426
427pub use crate::operation::start_stream_transcription::_start_stream_transcription_input::StartStreamTranscriptionInput;
428
429mod _start_stream_transcription_input;
430
431mod _start_stream_transcription_output;
432
433/// Builders
434pub mod builders;
aws_sdk_transcribestreaming/operation/start_stream_transcription.rs

aws_sdk_transcribestreaming/operation/
start_stream_transcription.rs
