aws_sdk_iot/operation/
list_things.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListThings`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListThings;
6impl ListThings {
7    /// Creates a new `ListThings`
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_things::ListThingsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_things::ListThingsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_things::ListThingsError,
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_things::ListThingsError>()
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_things::ListThingsOutput>()
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_things::ListThingsInput,
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("IoT", "ListThings", 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                "IoT.ListThings",
59                "rpc.service" = "IoT",
60                "rpc.method" = "ListThings",
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 ListThings {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListThings");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListThingsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListThingsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListThings")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListThings", "IoT"));
106        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
107        signing_options.double_uri_encode = true;
108        signing_options.content_sha256_header = false;
109        signing_options.normalize_uri_path = true;
110        signing_options.payload_override = None;
111
112        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
113            signing_options,
114            ..::std::default::Default::default()
115        });
116
117        ::std::option::Option::Some(cfg.freeze())
118    }
119
120    fn runtime_components(
121        &self,
122        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
123    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
124        #[allow(unused_mut)]
125        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListThings")
126            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
127            .with_interceptor(ListThingsEndpointParamsInterceptor)
128            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
129                crate::operation::list_things::ListThingsError,
130            >::new())
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
132                crate::operation::list_things::ListThingsError,
133            >::new())
134            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
135                crate::operation::list_things::ListThingsError,
136            >::new());
137
138        ::std::borrow::Cow::Owned(rcb)
139    }
140}
141
142#[derive(Debug)]
143struct ListThingsResponseDeserializer;
144impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListThingsResponseDeserializer {
145    fn deserialize_nonstreaming(
146        &self,
147        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
148    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
149        let (success, status) = (response.status().is_success(), response.status().as_u16());
150        let headers = response.headers();
151        let body = response.body().bytes().expect("body loaded");
152        #[allow(unused_mut)]
153        let mut force_error = false;
154        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
155        let parse_result = if !success && status != 200 || force_error {
156            crate::protocol_serde::shape_list_things::de_list_things_http_error(status, headers, body)
157        } else {
158            crate::protocol_serde::shape_list_things::de_list_things_http_response(status, headers, body)
159        };
160        crate::protocol_serde::type_erase_result(parse_result)
161    }
162}
163#[derive(Debug)]
164struct ListThingsRequestSerializer;
165impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListThingsRequestSerializer {
166    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
167    fn serialize_input(
168        &self,
169        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
170        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
171    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
172        let input = input.downcast::<crate::operation::list_things::ListThingsInput>().expect("correct type");
173        let _header_serialization_settings = _cfg
174            .load::<crate::serialization_settings::HeaderSerializationSettings>()
175            .cloned()
176            .unwrap_or_default();
177        let mut request_builder = {
178            fn uri_base(
179                _input: &crate::operation::list_things::ListThingsInput,
180                output: &mut ::std::string::String,
181            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
182                use ::std::fmt::Write as _;
183                ::std::write!(output, "/things").expect("formatting should succeed");
184                ::std::result::Result::Ok(())
185            }
186            fn uri_query(
187                _input: &crate::operation::list_things::ListThingsInput,
188                mut output: &mut ::std::string::String,
189            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
190                let mut query = ::aws_smithy_http::query::Writer::new(output);
191                if let ::std::option::Option::Some(inner_1) = &_input.next_token {
192                    {
193                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_1));
194                    }
195                }
196                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
197                    {
198                        query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
199                    }
200                }
201                if let ::std::option::Option::Some(inner_3) = &_input.attribute_name {
202                    {
203                        query.push_kv("attributeName", &::aws_smithy_http::query::fmt_string(inner_3));
204                    }
205                }
206                if let ::std::option::Option::Some(inner_4) = &_input.attribute_value {
207                    {
208                        query.push_kv("attributeValue", &::aws_smithy_http::query::fmt_string(inner_4));
209                    }
210                }
211                if let ::std::option::Option::Some(inner_5) = &_input.thing_type_name {
212                    {
213                        query.push_kv("thingTypeName", &::aws_smithy_http::query::fmt_string(inner_5));
214                    }
215                }
216                if let ::std::option::Option::Some(inner_6) = &_input.use_prefix_attribute_value {
217                    {
218                        query.push_kv("usePrefixAttributeValue", ::aws_smithy_types::primitive::Encoder::from(*inner_6).encode());
219                    }
220                }
221                ::std::result::Result::Ok(())
222            }
223            #[allow(clippy::unnecessary_wraps)]
224            fn update_http_builder(
225                input: &crate::operation::list_things::ListThingsInput,
226                builder: ::http::request::Builder,
227            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
228                let mut uri = ::std::string::String::new();
229                uri_base(input, &mut uri)?;
230                uri_query(input, &mut uri)?;
231                ::std::result::Result::Ok(builder.method("GET").uri(uri))
232            }
233            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
234            builder
235        };
236        let body = ::aws_smithy_types::body::SdkBody::from("");
237
238        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
239    }
240}
241#[derive(Debug)]
242struct ListThingsEndpointParamsInterceptor;
243
244impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListThingsEndpointParamsInterceptor {
245    fn name(&self) -> &'static str {
246        "ListThingsEndpointParamsInterceptor"
247    }
248
249    fn read_before_execution(
250        &self,
251        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
252            '_,
253            ::aws_smithy_runtime_api::client::interceptors::context::Input,
254            ::aws_smithy_runtime_api::client::interceptors::context::Output,
255            ::aws_smithy_runtime_api::client::interceptors::context::Error,
256        >,
257        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
258    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
259        let _input = context
260            .input()
261            .downcast_ref::<ListThingsInput>()
262            .ok_or("failed to downcast to ListThingsInput")?;
263
264        let params = crate::config::endpoint::Params::builder()
265            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
266            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
267            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
268            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
269            .build()
270            .map_err(|err| {
271                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
272            })?;
273        cfg.interceptor_state()
274            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
275        ::std::result::Result::Ok(())
276    }
277}
278
279// The get_* functions below are generated from JMESPath expressions in the
280// operationContextParams trait. They target the operation's input shape.
281
282/// Error type for the `ListThingsError` operation.
283#[non_exhaustive]
284#[derive(::std::fmt::Debug)]
285pub enum ListThingsError {
286    /// <p>An unexpected error has occurred.</p>
287    InternalFailureException(crate::types::error::InternalFailureException),
288    /// <p>The request is not valid.</p>
289    InvalidRequestException(crate::types::error::InvalidRequestException),
290    /// <p>The service is temporarily unavailable.</p>
291    ServiceUnavailableException(crate::types::error::ServiceUnavailableException),
292    /// <p>The rate exceeds the limit.</p>
293    ThrottlingException(crate::types::error::ThrottlingException),
294    /// <p>You are not authorized to perform this operation.</p>
295    UnauthorizedException(crate::types::error::UnauthorizedException),
296    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
297    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
298    variable wildcard pattern and check `.code()`:
299     \
300    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
301     \
302    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListThingsError) for what information is available for the error.")]
303    Unhandled(crate::error::sealed_unhandled::Unhandled),
304}
305impl ListThingsError {
306    /// Creates the `ListThingsError::Unhandled` variant from any error type.
307    pub fn unhandled(
308        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
309    ) -> Self {
310        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
311            source: err.into(),
312            meta: ::std::default::Default::default(),
313        })
314    }
315
316    /// Creates the `ListThingsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
317    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
318        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
319            source: err.clone().into(),
320            meta: err,
321        })
322    }
323    ///
324    /// Returns error metadata, which includes the error code, message,
325    /// request ID, and potentially additional information.
326    ///
327    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
328        match self {
329            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
330            Self::InvalidRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
331            Self::ServiceUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
332            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
333            Self::UnauthorizedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
334            Self::Unhandled(e) => &e.meta,
335        }
336    }
337    /// Returns `true` if the error kind is `ListThingsError::InternalFailureException`.
338    pub fn is_internal_failure_exception(&self) -> bool {
339        matches!(self, Self::InternalFailureException(_))
340    }
341    /// Returns `true` if the error kind is `ListThingsError::InvalidRequestException`.
342    pub fn is_invalid_request_exception(&self) -> bool {
343        matches!(self, Self::InvalidRequestException(_))
344    }
345    /// Returns `true` if the error kind is `ListThingsError::ServiceUnavailableException`.
346    pub fn is_service_unavailable_exception(&self) -> bool {
347        matches!(self, Self::ServiceUnavailableException(_))
348    }
349    /// Returns `true` if the error kind is `ListThingsError::ThrottlingException`.
350    pub fn is_throttling_exception(&self) -> bool {
351        matches!(self, Self::ThrottlingException(_))
352    }
353    /// Returns `true` if the error kind is `ListThingsError::UnauthorizedException`.
354    pub fn is_unauthorized_exception(&self) -> bool {
355        matches!(self, Self::UnauthorizedException(_))
356    }
357}
358impl ::std::error::Error for ListThingsError {
359    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
360        match self {
361            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
362            Self::InvalidRequestException(_inner) => ::std::option::Option::Some(_inner),
363            Self::ServiceUnavailableException(_inner) => ::std::option::Option::Some(_inner),
364            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
365            Self::UnauthorizedException(_inner) => ::std::option::Option::Some(_inner),
366            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
367        }
368    }
369}
370impl ::std::fmt::Display for ListThingsError {
371    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
372        match self {
373            Self::InternalFailureException(_inner) => _inner.fmt(f),
374            Self::InvalidRequestException(_inner) => _inner.fmt(f),
375            Self::ServiceUnavailableException(_inner) => _inner.fmt(f),
376            Self::ThrottlingException(_inner) => _inner.fmt(f),
377            Self::UnauthorizedException(_inner) => _inner.fmt(f),
378            Self::Unhandled(_inner) => {
379                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
380                    write!(f, "unhandled error ({code})")
381                } else {
382                    f.write_str("unhandled error")
383                }
384            }
385        }
386    }
387}
388impl ::aws_smithy_types::retry::ProvideErrorKind for ListThingsError {
389    fn code(&self) -> ::std::option::Option<&str> {
390        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
391    }
392    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
393        ::std::option::Option::None
394    }
395}
396impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListThingsError {
397    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
398        match self {
399            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::InvalidRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::ServiceUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
403            Self::UnauthorizedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
404            Self::Unhandled(_inner) => &_inner.meta,
405        }
406    }
407}
408impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListThingsError {
409    fn create_unhandled_error(
410        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
411        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
412    ) -> Self {
413        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
414            source,
415            meta: meta.unwrap_or_default(),
416        })
417    }
418}
419impl ::aws_types::request_id::RequestId for crate::operation::list_things::ListThingsError {
420    fn request_id(&self) -> Option<&str> {
421        self.meta().request_id()
422    }
423}
424
425pub use crate::operation::list_things::_list_things_output::ListThingsOutput;
426
427pub use crate::operation::list_things::_list_things_input::ListThingsInput;
428
429mod _list_things_input;
430
431mod _list_things_output;
432
433/// Builders
434pub mod builders;
435
436/// Paginator for this operation
437pub mod paginator;
aws_sdk_iot/operation/list_things.rs

aws_sdk_iot/operation/
list_things.rs
