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(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(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                        #[allow(clippy::uninlined_format_args)]
146fn uri_base(_input: &crate::operation::start_stream_transcription::StartStreamTranscriptionInput, output: &mut ::std::string::String) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
147    use ::std::fmt::Write as _;
148    ::std::write!(output, "/stream-transcription").expect("formatting should succeed");
149    ::std::result::Result::Ok(())
150}
151#[allow(clippy::unnecessary_wraps)]
152fn update_http_builder(
153                input: &crate::operation::start_stream_transcription::StartStreamTranscriptionInput,
154                builder: ::http_1x::request::Builder
155            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
156    let mut uri = ::std::string::String::new();
157    uri_base(input, &mut uri)?;
158    let builder = crate::protocol_serde::shape_start_stream_transcription::ser_start_stream_transcription_headers(input, builder)?;
159    ::std::result::Result::Ok(builder.method("POST").uri(uri))
160}
161let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
162builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/vnd.amazon.eventstream");
163builder
164                    };
165                    let body = ::aws_smithy_types::body::SdkBody::from({
166                    let error_marshaller = crate::event_stream_serde::AudioStreamErrorMarshaller::new();
167                    let marshaller = crate::event_stream_serde::AudioStreamMarshaller::new();
168                    let (signer, signer_sender) = ::aws_smithy_eventstream::frame::DeferredSigner::new();
169                    _cfg.interceptor_state().store_put(signer_sender);
170                    ::aws_smithy_types::body::SdkBody::from_body_1_x(::http_body_util::StreamBody::new(input.audio_stream.into_body_stream(marshaller, error_marshaller, signer)))
171                });
172                    if let Some(content_length) = body.content_length() {
173                                let content_length = content_length.to_string();
174                                request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
175                            }
176                    ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
177                }
178            }
179#[derive(Debug)]
180            struct StartStreamTranscriptionEndpointParamsInterceptor;
181
182            #[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
183            impl ::aws_smithy_runtime_api::client::interceptors::Intercept for StartStreamTranscriptionEndpointParamsInterceptor {
184                fn name(&self) -> &'static str {
185                    "StartStreamTranscriptionEndpointParamsInterceptor"
186                }
187
188                fn read_before_execution(
189                    &self,
190                    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>,
191                    cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
192                ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
193                    let _input = context.input()
194                        .downcast_ref::<StartStreamTranscriptionInput>()
195                        .ok_or("failed to downcast to StartStreamTranscriptionInput")?;
196
197                    
198
199                    let params = crate::config::endpoint::Params::builder()
200                        .set_region(cfg.load::<::aws_types::region::Region>().map(|r|r.as_ref().to_owned()))
201.set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
202.set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
203.set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
204                        .build()
205                        .map_err(|err| ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err))?;
206                    cfg.interceptor_state().store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
207                    ::std::result::Result::Ok(())
208                }
209            }
210
211            // The get_* functions below are generated from JMESPath expressions in the
212            // operationContextParams trait. They target the operation's input shape.
213
214            
215
216/// Error type for the `StartStreamTranscriptionError` operation.
217#[non_exhaustive]
218#[derive(::std::fmt::Debug)]
219pub enum StartStreamTranscriptionError {
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 unsupported values. Check the specified parameters and try your request again.</p>
221    BadRequestException(crate::types::error::BadRequestException),
222    /// <p>A new stream started with the same session ID. The current stream has been terminated.</p>
223    ConflictException(crate::types::error::ConflictException),
224    /// <p>A problem occurred while processing the audio. Amazon Transcribe terminated processing.</p>
225    InternalFailureException(crate::types::error::InternalFailureException),
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    /// <p>The service is currently unavailable. Try your request later.</p>
229    ServiceUnavailableException(crate::types::error::ServiceUnavailableException),
230    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
231                    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
232    variable wildcard pattern and check `.code()`:
233     \
234    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
235     \
236    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-StartStreamTranscriptionError) for what information is available for the error.")]
237                    Unhandled(crate::error::sealed_unhandled::Unhandled),
238}
239impl StartStreamTranscriptionError {
240    /// Creates the `StartStreamTranscriptionError::Unhandled` variant from any error type.
241                    pub fn unhandled(err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>) -> Self {
242                        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source: err.into(), meta: ::std::default::Default::default() })
243                    }
244    
245                    /// Creates the `StartStreamTranscriptionError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
246                    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
247                        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source: err.clone().into(), meta: err })
248                    }
249    /// 
250    /// Returns error metadata, which includes the error code, message,
251    /// request ID, and potentially additional information.
252    /// 
253    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
254        match self {
255            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
256            Self::ConflictException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
257            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
258            Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
259            Self::ServiceUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
260            Self::Unhandled(e) => &e.meta,
261        }
262    }
263    /// Returns `true` if the error kind is `StartStreamTranscriptionError::BadRequestException`.
264    pub fn is_bad_request_exception(&self) -> bool {
265        matches!(self, Self::BadRequestException(_))
266    }
267    /// Returns `true` if the error kind is `StartStreamTranscriptionError::ConflictException`.
268    pub fn is_conflict_exception(&self) -> bool {
269        matches!(self, Self::ConflictException(_))
270    }
271    /// Returns `true` if the error kind is `StartStreamTranscriptionError::InternalFailureException`.
272    pub fn is_internal_failure_exception(&self) -> bool {
273        matches!(self, Self::InternalFailureException(_))
274    }
275    /// Returns `true` if the error kind is `StartStreamTranscriptionError::LimitExceededException`.
276    pub fn is_limit_exceeded_exception(&self) -> bool {
277        matches!(self, Self::LimitExceededException(_))
278    }
279    /// Returns `true` if the error kind is `StartStreamTranscriptionError::ServiceUnavailableException`.
280    pub fn is_service_unavailable_exception(&self) -> bool {
281        matches!(self, Self::ServiceUnavailableException(_))
282    }
283}
284impl ::std::error::Error for StartStreamTranscriptionError {
285    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
286        match self {
287            Self::BadRequestException(_inner) =>
288            ::std::option::Option::Some(_inner)
289            ,
290            Self::ConflictException(_inner) =>
291            ::std::option::Option::Some(_inner)
292            ,
293            Self::InternalFailureException(_inner) =>
294            ::std::option::Option::Some(_inner)
295            ,
296            Self::LimitExceededException(_inner) =>
297            ::std::option::Option::Some(_inner)
298            ,
299            Self::ServiceUnavailableException(_inner) =>
300            ::std::option::Option::Some(_inner)
301            ,
302            Self::Unhandled(_inner) => {
303                ::std::option::Option::Some(&*_inner.source)
304            }
305        }
306    }
307}
308impl ::std::fmt::Display for StartStreamTranscriptionError {
309    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
310        match self {
311            Self::BadRequestException(_inner) =>
312            _inner.fmt(f)
313            ,
314            Self::ConflictException(_inner) =>
315            _inner.fmt(f)
316            ,
317            Self::InternalFailureException(_inner) =>
318            _inner.fmt(f)
319            ,
320            Self::LimitExceededException(_inner) =>
321            _inner.fmt(f)
322            ,
323            Self::ServiceUnavailableException(_inner) =>
324            _inner.fmt(f)
325            ,
326            Self::Unhandled(_inner) => {
327                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
328                                                        write!(f, "unhandled error ({code})")
329                                                    } else {
330                                                        f.write_str("unhandled error")
331                                                    }
332            }
333        }
334    }
335}
336impl ::aws_smithy_types::retry::ProvideErrorKind for StartStreamTranscriptionError {
337    fn code(&self) -> ::std::option::Option<&str> {
338        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
339    }
340    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
341        ::std::option::Option::None
342    }
343}
344impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for StartStreamTranscriptionError {
345    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
346        match self {
347            Self::BadRequestException(_inner) =>
348            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
349            ,
350            Self::ConflictException(_inner) =>
351            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
352            ,
353            Self::InternalFailureException(_inner) =>
354            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
355            ,
356            Self::LimitExceededException(_inner) =>
357            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
358            ,
359            Self::ServiceUnavailableException(_inner) =>
360            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
361            ,
362            Self::Unhandled(_inner) => {
363                &_inner.meta
364            }
365        }
366    }
367}
368impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for StartStreamTranscriptionError {
369    fn create_unhandled_error(
370                        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
371                        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>
372                    ) -> Self {
373        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source, meta: meta.unwrap_or_default() })
374    }
375}
376impl ::aws_types::request_id::RequestId for crate::operation::start_stream_transcription::StartStreamTranscriptionError {
377                                fn request_id(&self) -> Option<&str> {
378                                    self.meta().request_id()
379                                }
380                            }
381
382pub use crate::operation::start_stream_transcription::_start_stream_transcription_input::StartStreamTranscriptionInput;
383
384pub use crate::operation::start_stream_transcription::_start_stream_transcription_output::StartStreamTranscriptionOutput;
385
386mod _start_stream_transcription_input;
387
388mod _start_stream_transcription_output;
389
390/// Builders
391pub mod builders;
392
aws_sdk_transcribestreaming/operation/start_stream_transcription.rs

aws_sdk_transcribestreaming/operation/
start_stream_transcription.rs
