aws_sdk_workspacesinstances/operation/
list_regions.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListRegions`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListRegions;
6impl ListRegions {
7    /// Creates a new `ListRegions`
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::list_regions::ListRegionsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_regions::ListRegionsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_regions::ListRegionsError,
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::list_regions::ListRegionsError>()
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::list_regions::ListRegionsOutput>()
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::list_regions::ListRegionsInput,
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("Workspaces Instances", "ListRegions", input, runtime_plugins, stop_point)
55            // Create a parent span for the entire operation. Includes a random, internal-only,
56            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
57            .instrument(::tracing::debug_span!(
58                "Workspaces Instances.ListRegions",
59                "rpc.service" = "Workspaces Instances",
60                "rpc.method" = "ListRegions",
61                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
62                "rpc.system" = "aws-api",
63            ))
64            .await
65    }
66
67    pub(crate) fn operation_runtime_plugins(
68        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
69        client_config: &crate::config::Config,
70        config_override: ::std::option::Option<crate::config::Builder>,
71    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
72        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
73
74        if let ::std::option::Option::Some(config_override) = config_override {
75            for plugin in config_override.runtime_plugins.iter().cloned() {
76                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
77            }
78            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
79                config_override,
80                client_config.config.clone(),
81                &client_config.runtime_components,
82            ));
83        }
84        runtime_plugins
85    }
86}
87impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListRegions {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListRegions");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListRegionsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListRegionsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListRegions")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::SensitiveOutput);
106        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
107            "ListRegions",
108            "Workspaces Instances",
109        ));
110        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
111        signing_options.double_uri_encode = true;
112        signing_options.content_sha256_header = false;
113        signing_options.normalize_uri_path = true;
114        signing_options.payload_override = None;
115
116        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
117            signing_options,
118            ..::std::default::Default::default()
119        });
120
121        ::std::option::Option::Some(cfg.freeze())
122    }
123
124    fn runtime_components(
125        &self,
126        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
127    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
128        #[allow(unused_mut)]
129        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListRegions")
130            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
131                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
132            ))
133            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
134                ListRegionsEndpointParamsInterceptor,
135            ))
136            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
137                crate::operation::list_regions::ListRegionsError,
138            >::new())
139            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
140                crate::operation::list_regions::ListRegionsError,
141            >::new())
142            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
143                crate::operation::list_regions::ListRegionsError,
144            >::new())
145            .with_retry_classifier(::aws_runtime::service_clock_skew::ServiceClockSkewClassifier::<
146                crate::operation::list_regions::ListRegionsError,
147            >::new());
148
149        ::std::borrow::Cow::Owned(rcb)
150    }
151}
152
153#[derive(Debug)]
154struct ListRegionsResponseDeserializer;
155impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListRegionsResponseDeserializer {
156    fn deserialize_nonstreaming_with_config(
157        &self,
158        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
159        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
160    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
161        let (success, status) = (response.status().is_success(), response.status().as_u16());
162        let headers = response.headers();
163        let body = response.body().bytes().expect("body loaded");
164        #[allow(unused_mut)]
165        let mut force_error = false;
166        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
167        let parse_result = if !success && status != 200 || force_error {
168            crate::protocol_serde::shape_list_regions::de_list_regions_http_error(status, headers, body, _cfg)
169        } else {
170            crate::protocol_serde::shape_list_regions::de_list_regions_http_response(status, headers, body, _cfg)
171        };
172        crate::protocol_serde::type_erase_result(parse_result)
173    }
174}
175#[derive(Debug)]
176struct ListRegionsRequestSerializer;
177impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListRegionsRequestSerializer {
178    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
179    fn serialize_input(
180        &self,
181        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
182        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
183    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
184        let input = input
185            .downcast::<crate::operation::list_regions::ListRegionsInput>()
186            .expect("correct type");
187        let _header_serialization_settings = _cfg
188            .load::<crate::serialization_settings::HeaderSerializationSettings>()
189            .cloned()
190            .unwrap_or_default();
191        let mut request_builder = {
192            #[allow(clippy::uninlined_format_args)]
193            fn uri_base(
194                _input: &crate::operation::list_regions::ListRegionsInput,
195                output: &mut ::std::string::String,
196            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
197                use ::std::fmt::Write as _;
198                ::std::write!(output, "/service/EUCMIFrontendAPIService/operation/ListRegions").expect("formatting should succeed");
199                ::std::result::Result::Ok(())
200            }
201            #[allow(clippy::unnecessary_wraps)]
202            fn update_http_builder(
203                input: &crate::operation::list_regions::ListRegionsInput,
204                builder: ::http_1x::request::Builder,
205            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
206                let mut uri = ::std::string::String::new();
207                uri_base(input, &mut uri)?;
208                ::std::result::Result::Ok(builder.method("POST").uri(uri))
209            }
210            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
211            builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/cbor");
212            builder = _header_serialization_settings.set_default_header(
213                builder,
214                ::http_1x::header::HeaderName::from_static("smithy-protocol"),
215                "rpc-v2-cbor",
216            );
217            builder =
218                _header_serialization_settings.set_default_header(builder, ::http_1x::header::HeaderName::from_static("accept"), "application/cbor");
219            builder
220        };
221        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_list_regions::ser_list_regions_input(&input)?);
222        if let Some(content_length) = body.content_length() {
223            let content_length = content_length.to_string();
224            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
225        }
226        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
227    }
228}
229#[derive(Debug)]
230struct ListRegionsEndpointParamsInterceptor;
231
232#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
233impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListRegionsEndpointParamsInterceptor {
234    fn name(&self) -> &'static str {
235        "ListRegionsEndpointParamsInterceptor"
236    }
237
238    fn read_before_execution(
239        &self,
240        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
241            '_,
242            ::aws_smithy_runtime_api::client::interceptors::context::Input,
243            ::aws_smithy_runtime_api::client::interceptors::context::Output,
244            ::aws_smithy_runtime_api::client::interceptors::context::Error,
245        >,
246        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
247    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
248        let _input = context
249            .input()
250            .downcast_ref::<ListRegionsInput>()
251            .ok_or("failed to downcast to ListRegionsInput")?;
252
253        let params = crate::config::endpoint::Params::builder()
254            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
255            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
256            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
257            .build()
258            .map_err(|err| {
259                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
260            })?;
261        cfg.interceptor_state()
262            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
263        ::std::result::Result::Ok(())
264    }
265}
266
267// The get_* functions below are generated from JMESPath expressions in the
268// operationContextParams trait. They target the operation's input shape.
269
270/// Error type for the `ListRegionsError` operation.
271#[non_exhaustive]
272#[derive(::std::fmt::Debug)]
273pub enum ListRegionsError {
274    /// <p>Indicates insufficient permissions to perform the requested action.</p>
275    AccessDeniedException(crate::types::error::AccessDeniedException),
276    /// <p>Indicates an unexpected server-side error occurred.</p>
277    InternalServerException(crate::types::error::InternalServerException),
278    /// <p>Indicates the request rate has exceeded limits.</p>
279    ThrottlingException(crate::types::error::ThrottlingException),
280    /// <p>Indicates invalid input parameters in the request.</p>
281    ValidationException(crate::types::error::ValidationException),
282    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
283    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
284    variable wildcard pattern and check `.code()`:
285     \
286    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
287     \
288    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListRegionsError) for what information is available for the error.")]
289    Unhandled(crate::error::sealed_unhandled::Unhandled),
290}
291impl ListRegionsError {
292    /// Creates the `ListRegionsError::Unhandled` variant from any error type.
293    pub fn unhandled(
294        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
295    ) -> Self {
296        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
297            source: err.into(),
298            meta: ::std::default::Default::default(),
299        })
300    }
301
302    /// Creates the `ListRegionsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
303    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
304        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
305            source: err.clone().into(),
306            meta: err,
307        })
308    }
309    ///
310    /// Returns error metadata, which includes the error code, message,
311    /// request ID, and potentially additional information.
312    ///
313    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
314        match self {
315            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
316            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
317            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
318            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
319            Self::Unhandled(e) => &e.meta,
320        }
321    }
322    /// Returns `true` if the error kind is `ListRegionsError::AccessDeniedException`.
323    pub fn is_access_denied_exception(&self) -> bool {
324        matches!(self, Self::AccessDeniedException(_))
325    }
326    /// Returns `true` if the error kind is `ListRegionsError::InternalServerException`.
327    pub fn is_internal_server_exception(&self) -> bool {
328        matches!(self, Self::InternalServerException(_))
329    }
330    /// Returns `true` if the error kind is `ListRegionsError::ThrottlingException`.
331    pub fn is_throttling_exception(&self) -> bool {
332        matches!(self, Self::ThrottlingException(_))
333    }
334    /// Returns `true` if the error kind is `ListRegionsError::ValidationException`.
335    pub fn is_validation_exception(&self) -> bool {
336        matches!(self, Self::ValidationException(_))
337    }
338}
339impl ::std::error::Error for ListRegionsError {
340    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
341        match self {
342            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
343            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
344            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
345            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
346            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
347        }
348    }
349}
350impl ::std::fmt::Display for ListRegionsError {
351    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
352        match self {
353            Self::AccessDeniedException(_inner) => _inner.fmt(f),
354            Self::InternalServerException(_inner) => _inner.fmt(f),
355            Self::ThrottlingException(_inner) => _inner.fmt(f),
356            Self::ValidationException(_inner) => _inner.fmt(f),
357            Self::Unhandled(_inner) => {
358                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
359                    write!(f, "unhandled error ({code})")
360                } else {
361                    f.write_str("unhandled error")
362                }
363            }
364        }
365    }
366}
367impl ::aws_smithy_types::retry::ProvideErrorKind for ListRegionsError {
368    fn code(&self) -> ::std::option::Option<&str> {
369        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
370    }
371    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
372        match self {
373            Self::InternalServerException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
374            Self::ThrottlingException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
375            _ => ::std::option::Option::None,
376        }
377    }
378}
379impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListRegionsError {
380    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
381        match self {
382            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
383            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
384            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
385            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
386            Self::Unhandled(_inner) => &_inner.meta,
387        }
388    }
389}
390impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListRegionsError {
391    fn create_unhandled_error(
392        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
393        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
394    ) -> Self {
395        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
396            source,
397            meta: meta.unwrap_or_default(),
398        })
399    }
400}
401impl ::aws_types::request_id::RequestId for crate::operation::list_regions::ListRegionsError {
402    fn request_id(&self) -> Option<&str> {
403        self.meta().request_id()
404    }
405}
406
407pub use crate::operation::list_regions::_list_regions_input::ListRegionsInput;
408
409pub use crate::operation::list_regions::_list_regions_output::ListRegionsOutput;
410
411mod _list_regions_input;
412
413mod _list_regions_output;
414
415/// Builders
416pub mod builders;
417
418/// Paginator for this operation
419pub mod paginator;
aws_sdk_workspacesinstances/operation/list_regions.rs

aws_sdk_workspacesinstances/operation/
list_regions.rs
