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

aws_sdk_transcribestreaming/operation/
start_stream_transcription.rs
