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        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
74            ::aws_runtime::auth::sigv4::SCHEME_ID,
75        ]));
76        if let ::std::option::Option::Some(config_override) = config_override {
77            for plugin in config_override.runtime_plugins.iter().cloned() {
78                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
79            }
80            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
81                config_override,
82                client_config.config.clone(),
83                &client_config.runtime_components,
84            ));
85        }
86        runtime_plugins
87    }
88}
89impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListThings {
90    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
91        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListThings");
92
93        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
94            ListThingsRequestSerializer,
95        ));
96        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
97            ListThingsResponseDeserializer,
98        ));
99
100        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
101            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
102        ));
103
104        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListThings", "IoT"));
105        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
106        signing_options.double_uri_encode = true;
107        signing_options.content_sha256_header = false;
108        signing_options.normalize_uri_path = true;
109        signing_options.payload_override = None;
110
111        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
112            signing_options,
113            ..::std::default::Default::default()
114        });
115
116        ::std::option::Option::Some(cfg.freeze())
117    }
118
119    fn runtime_components(
120        &self,
121        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
122    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
123        #[allow(unused_mut)]
124        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListThings")
125            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
126            .with_interceptor(ListThingsEndpointParamsInterceptor)
127            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
128                crate::operation::list_things::ListThingsError,
129            >::new())
130            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
131                crate::operation::list_things::ListThingsError,
132            >::new())
133            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
134                crate::operation::list_things::ListThingsError,
135            >::new());
136
137        ::std::borrow::Cow::Owned(rcb)
138    }
139}
140
141#[derive(Debug)]
142struct ListThingsResponseDeserializer;
143impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListThingsResponseDeserializer {
144    fn deserialize_nonstreaming(
145        &self,
146        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
147    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
148        let (success, status) = (response.status().is_success(), response.status().as_u16());
149        let headers = response.headers();
150        let body = response.body().bytes().expect("body loaded");
151        #[allow(unused_mut)]
152        let mut force_error = false;
153        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
154        let parse_result = if !success && status != 200 || force_error {
155            crate::protocol_serde::shape_list_things::de_list_things_http_error(status, headers, body)
156        } else {
157            crate::protocol_serde::shape_list_things::de_list_things_http_response(status, headers, body)
158        };
159        crate::protocol_serde::type_erase_result(parse_result)
160    }
161}
162#[derive(Debug)]
163struct ListThingsRequestSerializer;
164impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListThingsRequestSerializer {
165    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
166    fn serialize_input(
167        &self,
168        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
169        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
171        let input = input.downcast::<crate::operation::list_things::ListThingsInput>().expect("correct type");
172        let _header_serialization_settings = _cfg
173            .load::<crate::serialization_settings::HeaderSerializationSettings>()
174            .cloned()
175            .unwrap_or_default();
176        let mut request_builder = {
177            fn uri_base(
178                _input: &crate::operation::list_things::ListThingsInput,
179                output: &mut ::std::string::String,
180            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
181                use ::std::fmt::Write as _;
182                ::std::write!(output, "/things").expect("formatting should succeed");
183                ::std::result::Result::Ok(())
184            }
185            fn uri_query(
186                _input: &crate::operation::list_things::ListThingsInput,
187                mut output: &mut ::std::string::String,
188            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
189                let mut query = ::aws_smithy_http::query::Writer::new(output);
190                if let ::std::option::Option::Some(inner_1) = &_input.next_token {
191                    {
192                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_1));
193                    }
194                }
195                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
196                    {
197                        query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
198                    }
199                }
200                if let ::std::option::Option::Some(inner_3) = &_input.attribute_name {
201                    {
202                        query.push_kv("attributeName", &::aws_smithy_http::query::fmt_string(inner_3));
203                    }
204                }
205                if let ::std::option::Option::Some(inner_4) = &_input.attribute_value {
206                    {
207                        query.push_kv("attributeValue", &::aws_smithy_http::query::fmt_string(inner_4));
208                    }
209                }
210                if let ::std::option::Option::Some(inner_5) = &_input.thing_type_name {
211                    {
212                        query.push_kv("thingTypeName", &::aws_smithy_http::query::fmt_string(inner_5));
213                    }
214                }
215                if let ::std::option::Option::Some(inner_6) = &_input.use_prefix_attribute_value {
216                    {
217                        query.push_kv("usePrefixAttributeValue", ::aws_smithy_types::primitive::Encoder::from(*inner_6).encode());
218                    }
219                }
220                ::std::result::Result::Ok(())
221            }
222            #[allow(clippy::unnecessary_wraps)]
223            fn update_http_builder(
224                input: &crate::operation::list_things::ListThingsInput,
225                builder: ::http::request::Builder,
226            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
227                let mut uri = ::std::string::String::new();
228                uri_base(input, &mut uri)?;
229                uri_query(input, &mut uri)?;
230                ::std::result::Result::Ok(builder.method("GET").uri(uri))
231            }
232            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
233            builder
234        };
235        let body = ::aws_smithy_types::body::SdkBody::from("");
236
237        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
238    }
239}
240#[derive(Debug)]
241struct ListThingsEndpointParamsInterceptor;
242
243impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListThingsEndpointParamsInterceptor {
244    fn name(&self) -> &'static str {
245        "ListThingsEndpointParamsInterceptor"
246    }
247
248    fn read_before_execution(
249        &self,
250        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
251            '_,
252            ::aws_smithy_runtime_api::client::interceptors::context::Input,
253            ::aws_smithy_runtime_api::client::interceptors::context::Output,
254            ::aws_smithy_runtime_api::client::interceptors::context::Error,
255        >,
256        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
257    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
258        let _input = context
259            .input()
260            .downcast_ref::<ListThingsInput>()
261            .ok_or("failed to downcast to ListThingsInput")?;
262
263        let params = crate::config::endpoint::Params::builder()
264            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
265            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
266            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
267            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
268            .build()
269            .map_err(|err| {
270                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
271            })?;
272        cfg.interceptor_state()
273            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
274        ::std::result::Result::Ok(())
275    }
276}
277
278// The get_* functions below are generated from JMESPath expressions in the
279// operationContextParams trait. They target the operation's input shape.
280
281/// Error type for the `ListThingsError` operation.
282#[non_exhaustive]
283#[derive(::std::fmt::Debug)]
284pub enum ListThingsError {
285    /// <p>An unexpected error has occurred.</p>
286    InternalFailureException(crate::types::error::InternalFailureException),
287    /// <p>The request is not valid.</p>
288    InvalidRequestException(crate::types::error::InvalidRequestException),
289    /// <p>The service is temporarily unavailable.</p>
290    ServiceUnavailableException(crate::types::error::ServiceUnavailableException),
291    /// <p>The rate exceeds the limit.</p>
292    ThrottlingException(crate::types::error::ThrottlingException),
293    /// <p>You are not authorized to perform this operation.</p>
294    UnauthorizedException(crate::types::error::UnauthorizedException),
295    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
296    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
297    variable wildcard pattern and check `.code()`:
298     \
299    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
300     \
301    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListThingsError) for what information is available for the error.")]
302    Unhandled(crate::error::sealed_unhandled::Unhandled),
303}
304impl ListThingsError {
305    /// Creates the `ListThingsError::Unhandled` variant from any error type.
306    pub fn unhandled(
307        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
308    ) -> Self {
309        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
310            source: err.into(),
311            meta: ::std::default::Default::default(),
312        })
313    }
314
315    /// Creates the `ListThingsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
316    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
317        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
318            source: err.clone().into(),
319            meta: err,
320        })
321    }
322    ///
323    /// Returns error metadata, which includes the error code, message,
324    /// request ID, and potentially additional information.
325    ///
326    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
327        match self {
328            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
329            Self::InvalidRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
330            Self::ServiceUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
331            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
332            Self::UnauthorizedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
333            Self::Unhandled(e) => &e.meta,
334        }
335    }
336    /// Returns `true` if the error kind is `ListThingsError::InternalFailureException`.
337    pub fn is_internal_failure_exception(&self) -> bool {
338        matches!(self, Self::InternalFailureException(_))
339    }
340    /// Returns `true` if the error kind is `ListThingsError::InvalidRequestException`.
341    pub fn is_invalid_request_exception(&self) -> bool {
342        matches!(self, Self::InvalidRequestException(_))
343    }
344    /// Returns `true` if the error kind is `ListThingsError::ServiceUnavailableException`.
345    pub fn is_service_unavailable_exception(&self) -> bool {
346        matches!(self, Self::ServiceUnavailableException(_))
347    }
348    /// Returns `true` if the error kind is `ListThingsError::ThrottlingException`.
349    pub fn is_throttling_exception(&self) -> bool {
350        matches!(self, Self::ThrottlingException(_))
351    }
352    /// Returns `true` if the error kind is `ListThingsError::UnauthorizedException`.
353    pub fn is_unauthorized_exception(&self) -> bool {
354        matches!(self, Self::UnauthorizedException(_))
355    }
356}
357impl ::std::error::Error for ListThingsError {
358    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
359        match self {
360            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
361            Self::InvalidRequestException(_inner) => ::std::option::Option::Some(_inner),
362            Self::ServiceUnavailableException(_inner) => ::std::option::Option::Some(_inner),
363            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
364            Self::UnauthorizedException(_inner) => ::std::option::Option::Some(_inner),
365            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
366        }
367    }
368}
369impl ::std::fmt::Display for ListThingsError {
370    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
371        match self {
372            Self::InternalFailureException(_inner) => _inner.fmt(f),
373            Self::InvalidRequestException(_inner) => _inner.fmt(f),
374            Self::ServiceUnavailableException(_inner) => _inner.fmt(f),
375            Self::ThrottlingException(_inner) => _inner.fmt(f),
376            Self::UnauthorizedException(_inner) => _inner.fmt(f),
377            Self::Unhandled(_inner) => {
378                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
379                    write!(f, "unhandled error ({code})")
380                } else {
381                    f.write_str("unhandled error")
382                }
383            }
384        }
385    }
386}
387impl ::aws_smithy_types::retry::ProvideErrorKind for ListThingsError {
388    fn code(&self) -> ::std::option::Option<&str> {
389        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
390    }
391    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
392        ::std::option::Option::None
393    }
394}
395impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListThingsError {
396    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
397        match self {
398            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
399            Self::InvalidRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::ServiceUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::UnauthorizedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
403            Self::Unhandled(_inner) => &_inner.meta,
404        }
405    }
406}
407impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListThingsError {
408    fn create_unhandled_error(
409        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
410        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
411    ) -> Self {
412        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
413            source,
414            meta: meta.unwrap_or_default(),
415        })
416    }
417}
418impl ::aws_types::request_id::RequestId for crate::operation::list_things::ListThingsError {
419    fn request_id(&self) -> Option<&str> {
420        self.meta().request_id()
421    }
422}
423
424pub use crate::operation::list_things::_list_things_output::ListThingsOutput;
425
426pub use crate::operation::list_things::_list_things_input::ListThingsInput;
427
428mod _list_things_input;
429
430mod _list_things_output;
431
432/// Builders
433pub mod builders;
434
435/// Paginator for this operation
436pub mod paginator;
aws_sdk_iot/operation/list_things.rs

aws_sdk_iot/operation/
list_things.rs
