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
146        ::std::borrow::Cow::Owned(rcb)
147    }
148}
149
150#[derive(Debug)]
151struct ListRegionsResponseDeserializer;
152impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListRegionsResponseDeserializer {
153    fn deserialize_nonstreaming_with_config(
154        &self,
155        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
156        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
157    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
158        let (success, status) = (response.status().is_success(), response.status().as_u16());
159        let headers = response.headers();
160        let body = response.body().bytes().expect("body loaded");
161        #[allow(unused_mut)]
162        let mut force_error = false;
163        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
164        let parse_result = if !success && status != 200 || force_error {
165            crate::protocol_serde::shape_list_regions::de_list_regions_http_error(status, headers, body)
166        } else {
167            crate::protocol_serde::shape_list_regions::de_list_regions_http_response(status, headers, body)
168        };
169        crate::protocol_serde::type_erase_result(parse_result)
170    }
171}
172#[derive(Debug)]
173struct ListRegionsRequestSerializer;
174impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListRegionsRequestSerializer {
175    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
176    fn serialize_input(
177        &self,
178        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
179        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
180    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
181        let input = input
182            .downcast::<crate::operation::list_regions::ListRegionsInput>()
183            .expect("correct type");
184        let _header_serialization_settings = _cfg
185            .load::<crate::serialization_settings::HeaderSerializationSettings>()
186            .cloned()
187            .unwrap_or_default();
188        let mut request_builder = {
189            #[allow(clippy::uninlined_format_args)]
190            fn uri_base(
191                _input: &crate::operation::list_regions::ListRegionsInput,
192                output: &mut ::std::string::String,
193            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
194                use ::std::fmt::Write as _;
195                ::std::write!(output, "/service/EUCMIFrontendAPIService/operation/ListRegions").expect("formatting should succeed");
196                ::std::result::Result::Ok(())
197            }
198            #[allow(clippy::unnecessary_wraps)]
199            fn update_http_builder(
200                input: &crate::operation::list_regions::ListRegionsInput,
201                builder: ::http_1x::request::Builder,
202            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
203                let mut uri = ::std::string::String::new();
204                uri_base(input, &mut uri)?;
205                ::std::result::Result::Ok(builder.method("POST").uri(uri))
206            }
207            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
208            builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/cbor");
209            builder = _header_serialization_settings.set_default_header(
210                builder,
211                ::http_1x::header::HeaderName::from_static("smithy-protocol"),
212                "rpc-v2-cbor",
213            );
214            builder =
215                _header_serialization_settings.set_default_header(builder, ::http_1x::header::HeaderName::from_static("accept"), "application/cbor");
216            builder
217        };
218        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_list_regions::ser_list_regions_input(&input)?);
219        if let Some(content_length) = body.content_length() {
220            let content_length = content_length.to_string();
221            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
222        }
223        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
224    }
225}
226#[derive(Debug)]
227struct ListRegionsEndpointParamsInterceptor;
228
229#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
230impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListRegionsEndpointParamsInterceptor {
231    fn name(&self) -> &'static str {
232        "ListRegionsEndpointParamsInterceptor"
233    }
234
235    fn read_before_execution(
236        &self,
237        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
238            '_,
239            ::aws_smithy_runtime_api::client::interceptors::context::Input,
240            ::aws_smithy_runtime_api::client::interceptors::context::Output,
241            ::aws_smithy_runtime_api::client::interceptors::context::Error,
242        >,
243        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
244    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
245        let _input = context
246            .input()
247            .downcast_ref::<ListRegionsInput>()
248            .ok_or("failed to downcast to ListRegionsInput")?;
249
250        let params = crate::config::endpoint::Params::builder()
251            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
252            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
253            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
254            .build()
255            .map_err(|err| {
256                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
257            })?;
258        cfg.interceptor_state()
259            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
260        ::std::result::Result::Ok(())
261    }
262}
263
264// The get_* functions below are generated from JMESPath expressions in the
265// operationContextParams trait. They target the operation's input shape.
266
267/// Error type for the `ListRegionsError` operation.
268#[non_exhaustive]
269#[derive(::std::fmt::Debug)]
270pub enum ListRegionsError {
271    /// <p>Indicates insufficient permissions to perform the requested action.</p>
272    AccessDeniedException(crate::types::error::AccessDeniedException),
273    /// <p>Indicates an unexpected server-side error occurred.</p>
274    InternalServerException(crate::types::error::InternalServerException),
275    /// <p>Indicates the request rate has exceeded limits.</p>
276    ThrottlingException(crate::types::error::ThrottlingException),
277    /// <p>Indicates invalid input parameters in the request.</p>
278    ValidationException(crate::types::error::ValidationException),
279    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
280    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
281    variable wildcard pattern and check `.code()`:
282     \
283    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
284     \
285    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListRegionsError) for what information is available for the error.")]
286    Unhandled(crate::error::sealed_unhandled::Unhandled),
287}
288impl ListRegionsError {
289    /// Creates the `ListRegionsError::Unhandled` variant from any error type.
290    pub fn unhandled(
291        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
292    ) -> Self {
293        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
294            source: err.into(),
295            meta: ::std::default::Default::default(),
296        })
297    }
298
299    /// Creates the `ListRegionsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
300    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
301        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
302            source: err.clone().into(),
303            meta: err,
304        })
305    }
306    ///
307    /// Returns error metadata, which includes the error code, message,
308    /// request ID, and potentially additional information.
309    ///
310    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
311        match self {
312            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
313            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
314            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
315            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
316            Self::Unhandled(e) => &e.meta,
317        }
318    }
319    /// Returns `true` if the error kind is `ListRegionsError::AccessDeniedException`.
320    pub fn is_access_denied_exception(&self) -> bool {
321        matches!(self, Self::AccessDeniedException(_))
322    }
323    /// Returns `true` if the error kind is `ListRegionsError::InternalServerException`.
324    pub fn is_internal_server_exception(&self) -> bool {
325        matches!(self, Self::InternalServerException(_))
326    }
327    /// Returns `true` if the error kind is `ListRegionsError::ThrottlingException`.
328    pub fn is_throttling_exception(&self) -> bool {
329        matches!(self, Self::ThrottlingException(_))
330    }
331    /// Returns `true` if the error kind is `ListRegionsError::ValidationException`.
332    pub fn is_validation_exception(&self) -> bool {
333        matches!(self, Self::ValidationException(_))
334    }
335}
336impl ::std::error::Error for ListRegionsError {
337    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
338        match self {
339            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
340            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
341            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
342            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
343            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
344        }
345    }
346}
347impl ::std::fmt::Display for ListRegionsError {
348    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
349        match self {
350            Self::AccessDeniedException(_inner) => _inner.fmt(f),
351            Self::InternalServerException(_inner) => _inner.fmt(f),
352            Self::ThrottlingException(_inner) => _inner.fmt(f),
353            Self::ValidationException(_inner) => _inner.fmt(f),
354            Self::Unhandled(_inner) => {
355                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
356                    write!(f, "unhandled error ({code})")
357                } else {
358                    f.write_str("unhandled error")
359                }
360            }
361        }
362    }
363}
364impl ::aws_smithy_types::retry::ProvideErrorKind for ListRegionsError {
365    fn code(&self) -> ::std::option::Option<&str> {
366        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
367    }
368    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
369        match self {
370            Self::InternalServerException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
371            Self::ThrottlingException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
372            _ => ::std::option::Option::None,
373        }
374    }
375}
376impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListRegionsError {
377    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
378        match self {
379            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
380            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
381            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
382            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
383            Self::Unhandled(_inner) => &_inner.meta,
384        }
385    }
386}
387impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListRegionsError {
388    fn create_unhandled_error(
389        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
390        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
391    ) -> Self {
392        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
393            source,
394            meta: meta.unwrap_or_default(),
395        })
396    }
397}
398impl ::aws_types::request_id::RequestId for crate::operation::list_regions::ListRegionsError {
399    fn request_id(&self) -> Option<&str> {
400        self.meta().request_id()
401    }
402}
403
404pub use crate::operation::list_regions::_list_regions_input::ListRegionsInput;
405
406pub use crate::operation::list_regions::_list_regions_output::ListRegionsOutput;
407
408mod _list_regions_input;
409
410mod _list_regions_output;
411
412/// Builders
413pub mod builders;
414
415/// Paginator for this operation
416pub mod paginator;
aws_sdk_workspacesinstances/operation/list_regions.rs

aws_sdk_workspacesinstances/operation/
list_regions.rs
