aws_sdk_sns/operation/
unsubscribe.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `Unsubscribe`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct Unsubscribe;
6impl Unsubscribe {
7    /// Creates a new `Unsubscribe`
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::unsubscribe::UnsubscribeInput,
14    ) -> ::std::result::Result<
15        crate::operation::unsubscribe::UnsubscribeOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::unsubscribe::UnsubscribeError,
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::unsubscribe::UnsubscribeError>()
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::unsubscribe::UnsubscribeOutput>()
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::unsubscribe::UnsubscribeInput,
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("SNS", "Unsubscribe", 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                "SNS.Unsubscribe",
59                "rpc.service" = "SNS",
60                "rpc.method" = "Unsubscribe",
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 Unsubscribe {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("Unsubscribe");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            UnsubscribeRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            UnsubscribeResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("Unsubscribe")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("Unsubscribe", "SNS"));
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("Unsubscribe")
126            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
127            .with_interceptor(UnsubscribeEndpointParamsInterceptor)
128            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
129                crate::operation::unsubscribe::UnsubscribeError,
130            >::new())
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
132                crate::operation::unsubscribe::UnsubscribeError,
133            >::new())
134            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
135                crate::operation::unsubscribe::UnsubscribeError,
136            >::new());
137
138        ::std::borrow::Cow::Owned(rcb)
139    }
140}
141
142#[derive(Debug)]
143struct UnsubscribeResponseDeserializer;
144impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for UnsubscribeResponseDeserializer {
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_unsubscribe::de_unsubscribe_http_error(status, headers, body)
157        } else {
158            crate::protocol_serde::shape_unsubscribe::de_unsubscribe_http_response(status, headers, body)
159        };
160        crate::protocol_serde::type_erase_result(parse_result)
161    }
162}
163#[derive(Debug)]
164struct UnsubscribeRequestSerializer;
165impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for UnsubscribeRequestSerializer {
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::unsubscribe::UnsubscribeInput>().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::unsubscribe::UnsubscribeInput,
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, "/").expect("formatting should succeed");
184                ::std::result::Result::Ok(())
185            }
186            #[allow(clippy::unnecessary_wraps)]
187            fn update_http_builder(
188                input: &crate::operation::unsubscribe::UnsubscribeInput,
189                builder: ::http::request::Builder,
190            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
191                let mut uri = ::std::string::String::new();
192                uri_base(input, &mut uri)?;
193                ::std::result::Result::Ok(builder.method("POST").uri(uri))
194            }
195            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
196            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
197            builder
198        };
199        let body =
200            ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_unsubscribe_input::ser_unsubscribe_input_input_input(&input)?);
201        if let Some(content_length) = body.content_length() {
202            let content_length = content_length.to_string();
203            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
204        }
205        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
206    }
207}
208#[derive(Debug)]
209struct UnsubscribeEndpointParamsInterceptor;
210
211impl ::aws_smithy_runtime_api::client::interceptors::Intercept for UnsubscribeEndpointParamsInterceptor {
212    fn name(&self) -> &'static str {
213        "UnsubscribeEndpointParamsInterceptor"
214    }
215
216    fn read_before_execution(
217        &self,
218        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
219            '_,
220            ::aws_smithy_runtime_api::client::interceptors::context::Input,
221            ::aws_smithy_runtime_api::client::interceptors::context::Output,
222            ::aws_smithy_runtime_api::client::interceptors::context::Error,
223        >,
224        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
225    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
226        let _input = context
227            .input()
228            .downcast_ref::<UnsubscribeInput>()
229            .ok_or("failed to downcast to UnsubscribeInput")?;
230
231        let params = crate::config::endpoint::Params::builder()
232            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
233            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
234            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
235            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
236            .build()
237            .map_err(|err| {
238                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
239            })?;
240        cfg.interceptor_state()
241            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
242        ::std::result::Result::Ok(())
243    }
244}
245
246// The get_* functions below are generated from JMESPath expressions in the
247// operationContextParams trait. They target the operation's input shape.
248
249/// Error type for the `UnsubscribeError` operation.
250#[non_exhaustive]
251#[derive(::std::fmt::Debug)]
252pub enum UnsubscribeError {
253    /// <p>Indicates that the user has been denied access to the requested resource.</p>
254    AuthorizationErrorException(crate::types::error::AuthorizationErrorException),
255    /// <p>Indicates an internal service error.</p>
256    InternalErrorException(crate::types::error::InternalErrorException),
257    /// <p>Indicates that a request parameter does not comply with the associated constraints.</p>
258    InvalidParameterException(crate::types::error::InvalidParameterException),
259    /// <p>The credential signature isn't valid. You must use an HTTPS endpoint and sign your request using Signature Version 4.</p>
260    InvalidSecurityException(crate::types::error::InvalidSecurityException),
261    /// <p>Indicates that the requested resource does not exist.</p>
262    NotFoundException(crate::types::error::NotFoundException),
263    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
264    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
265    variable wildcard pattern and check `.code()`:
266     \
267    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
268     \
269    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-UnsubscribeError) for what information is available for the error.")]
270    Unhandled(crate::error::sealed_unhandled::Unhandled),
271}
272impl UnsubscribeError {
273    /// Creates the `UnsubscribeError::Unhandled` variant from any error type.
274    pub fn unhandled(
275        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
276    ) -> Self {
277        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
278            source: err.into(),
279            meta: ::std::default::Default::default(),
280        })
281    }
282
283    /// Creates the `UnsubscribeError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
284    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
285        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
286            source: err.clone().into(),
287            meta: err,
288        })
289    }
290    ///
291    /// Returns error metadata, which includes the error code, message,
292    /// request ID, and potentially additional information.
293    ///
294    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
295        match self {
296            Self::AuthorizationErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
297            Self::InternalErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
298            Self::InvalidParameterException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
299            Self::InvalidSecurityException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
300            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
301            Self::Unhandled(e) => &e.meta,
302        }
303    }
304    /// Returns `true` if the error kind is `UnsubscribeError::AuthorizationErrorException`.
305    pub fn is_authorization_error_exception(&self) -> bool {
306        matches!(self, Self::AuthorizationErrorException(_))
307    }
308    /// Returns `true` if the error kind is `UnsubscribeError::InternalErrorException`.
309    pub fn is_internal_error_exception(&self) -> bool {
310        matches!(self, Self::InternalErrorException(_))
311    }
312    /// Returns `true` if the error kind is `UnsubscribeError::InvalidParameterException`.
313    pub fn is_invalid_parameter_exception(&self) -> bool {
314        matches!(self, Self::InvalidParameterException(_))
315    }
316    /// Returns `true` if the error kind is `UnsubscribeError::InvalidSecurityException`.
317    pub fn is_invalid_security_exception(&self) -> bool {
318        matches!(self, Self::InvalidSecurityException(_))
319    }
320    /// Returns `true` if the error kind is `UnsubscribeError::NotFoundException`.
321    pub fn is_not_found_exception(&self) -> bool {
322        matches!(self, Self::NotFoundException(_))
323    }
324}
325impl ::std::error::Error for UnsubscribeError {
326    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
327        match self {
328            Self::AuthorizationErrorException(_inner) => ::std::option::Option::Some(_inner),
329            Self::InternalErrorException(_inner) => ::std::option::Option::Some(_inner),
330            Self::InvalidParameterException(_inner) => ::std::option::Option::Some(_inner),
331            Self::InvalidSecurityException(_inner) => ::std::option::Option::Some(_inner),
332            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
333            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
334        }
335    }
336}
337impl ::std::fmt::Display for UnsubscribeError {
338    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
339        match self {
340            Self::AuthorizationErrorException(_inner) => _inner.fmt(f),
341            Self::InternalErrorException(_inner) => _inner.fmt(f),
342            Self::InvalidParameterException(_inner) => _inner.fmt(f),
343            Self::InvalidSecurityException(_inner) => _inner.fmt(f),
344            Self::NotFoundException(_inner) => _inner.fmt(f),
345            Self::Unhandled(_inner) => {
346                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
347                    write!(f, "unhandled error ({code})")
348                } else {
349                    f.write_str("unhandled error")
350                }
351            }
352        }
353    }
354}
355impl ::aws_smithy_types::retry::ProvideErrorKind for UnsubscribeError {
356    fn code(&self) -> ::std::option::Option<&str> {
357        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
358    }
359    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
360        ::std::option::Option::None
361    }
362}
363impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for UnsubscribeError {
364    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
365        match self {
366            Self::AuthorizationErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
367            Self::InternalErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
368            Self::InvalidParameterException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
369            Self::InvalidSecurityException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
370            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
371            Self::Unhandled(_inner) => &_inner.meta,
372        }
373    }
374}
375impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for UnsubscribeError {
376    fn create_unhandled_error(
377        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
378        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
379    ) -> Self {
380        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
381            source,
382            meta: meta.unwrap_or_default(),
383        })
384    }
385}
386impl ::aws_types::request_id::RequestId for crate::operation::unsubscribe::UnsubscribeError {
387    fn request_id(&self) -> Option<&str> {
388        self.meta().request_id()
389    }
390}
391
392pub use crate::operation::unsubscribe::_unsubscribe_output::UnsubscribeOutput;
393
394pub use crate::operation::unsubscribe::_unsubscribe_input::UnsubscribeInput;
395
396mod _unsubscribe_input;
397
398mod _unsubscribe_output;
399
400/// Builders
401pub mod builders;
aws_sdk_sns/operation/unsubscribe.rs

aws_sdk_sns/operation/
unsubscribe.rs
