aws_sdk_cloudfront/operation/
describe_connection_function.rs1#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeConnectionFunction;
6impl DescribeConnectionFunction {
7 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::describe_connection_function::DescribeConnectionFunctionInput,
14 ) -> ::std::result::Result<
15 crate::operation::describe_connection_function::DescribeConnectionFunctionOutput,
16 ::aws_smithy_runtime_api::client::result::SdkError<
17 crate::operation::describe_connection_function::DescribeConnectionFunctionError,
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::describe_connection_function::DescribeConnectionFunctionError>()
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::describe_connection_function::DescribeConnectionFunctionOutput>()
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::describe_connection_function::DescribeConnectionFunctionInput,
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(
55 "CloudFront",
56 "DescribeConnectionFunction",
57 input,
58 runtime_plugins,
59 stop_point,
60 )
61 .instrument(::tracing::debug_span!(
64 "CloudFront.DescribeConnectionFunction",
65 "rpc.service" = "CloudFront",
66 "rpc.method" = "DescribeConnectionFunction",
67 "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
68 "rpc.system" = "aws-api",
69 ))
70 .await
71 }
72
73 pub(crate) fn operation_runtime_plugins(
74 client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
75 client_config: &crate::config::Config,
76 config_override: ::std::option::Option<crate::config::Builder>,
77 ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
78 let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
79
80 if let ::std::option::Option::Some(config_override) = config_override {
81 for plugin in config_override.runtime_plugins.iter().cloned() {
82 runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
83 }
84 runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
85 config_override,
86 client_config.config.clone(),
87 &client_config.runtime_components,
88 ));
89 }
90 runtime_plugins
91 }
92}
93impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for DescribeConnectionFunction {
94 fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
95 let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeConnectionFunction");
96
97 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
98 DescribeConnectionFunctionRequestSerializer,
99 ));
100 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
101 DescribeConnectionFunctionResponseDeserializer,
102 ));
103
104 cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
105 crate::config::auth::Params::builder()
106 .operation_name("DescribeConnectionFunction")
107 .build()
108 .expect("required fields set"),
109 ));
110
111 cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
112 "DescribeConnectionFunction",
113 "CloudFront",
114 ));
115 let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
116 signing_options.double_uri_encode = true;
117 signing_options.content_sha256_header = false;
118 signing_options.normalize_uri_path = true;
119 signing_options.payload_override = None;
120
121 cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
122 signing_options,
123 ..::std::default::Default::default()
124 });
125
126 ::std::option::Option::Some(cfg.freeze())
127 }
128
129 fn runtime_components(
130 &self,
131 _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
132 ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
133 #[allow(unused_mut)]
134 let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("DescribeConnectionFunction")
135 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
136 DescribeConnectionFunctionTelemetryInputCaptureInterceptor,
137 ))
138 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
139 ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
140 ))
141 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
142 DescribeConnectionFunctionEndpointParamsInterceptor,
143 ))
144 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
145 crate::operation::describe_connection_function::DescribeConnectionFunctionError,
146 >::new())
147 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
148 crate::operation::describe_connection_function::DescribeConnectionFunctionError,
149 >::new())
150 .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
151 crate::operation::describe_connection_function::DescribeConnectionFunctionError,
152 >::new());
153
154 ::std::borrow::Cow::Owned(rcb)
155 }
156}
157
158#[derive(Debug)]
159struct DescribeConnectionFunctionTelemetryInputCaptureInterceptor;
160
161#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
162impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeConnectionFunctionTelemetryInputCaptureInterceptor {
163 fn name(&self) -> &'static str {
164 "DescribeConnectionFunctionTelemetryInputCaptureInterceptor"
165 }
166
167 fn read_before_execution(
168 &self,
169 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
170 '_,
171 ::aws_smithy_runtime_api::client::interceptors::context::Input,
172 ::aws_smithy_runtime_api::client::interceptors::context::Output,
173 ::aws_smithy_runtime_api::client::interceptors::context::Error,
174 >,
175 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
176 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
177 let ::std::option::Option::Some(requested) = cfg
179 .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
180 .filter(|r| !r.is_empty())
181 else {
182 return ::std::result::Result::Ok(());
183 };
184
185 let ::std::option::Option::Some(input) = context.input().downcast_ref::<DescribeConnectionFunctionInput>() else {
186 return ::std::result::Result::Ok(());
188 };
189
190 let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
191 if requested.should_capture("Identifier") {
192 if let ::std::option::Option::Some(value) = input.identifier.as_deref() {
193 captured.insert("Identifier", value);
194 }
195 }
196
197 cfg.interceptor_state().store_put(captured);
198 ::std::result::Result::Ok(())
199 }
200}
201#[derive(Debug)]
202struct DescribeConnectionFunctionResponseDeserializer;
203impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeConnectionFunctionResponseDeserializer {
204 fn deserialize_nonstreaming_with_config(
205 &self,
206 response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
207 _cfg: &::aws_smithy_types::config_bag::ConfigBag,
208 ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
209 let (success, status) = (response.status().is_success(), response.status().as_u16());
210 let headers = response.headers();
211 let body = response.body().bytes().expect("body loaded");
212 #[allow(unused_mut)]
213 let mut force_error = false;
214 ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
215 let parse_result = if !success && status != 200 || force_error {
216 crate::protocol_serde::shape_describe_connection_function::de_describe_connection_function_http_error(status, headers, body)
217 } else {
218 crate::protocol_serde::shape_describe_connection_function::de_describe_connection_function_http_response(status, headers, body)
219 };
220 crate::protocol_serde::type_erase_result(parse_result)
221 }
222}
223#[derive(Debug)]
224struct DescribeConnectionFunctionRequestSerializer;
225impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeConnectionFunctionRequestSerializer {
226 #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
227 fn serialize_input(
228 &self,
229 input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
230 _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
231 ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
232 let input = input
233 .downcast::<crate::operation::describe_connection_function::DescribeConnectionFunctionInput>()
234 .expect("correct type");
235 let _header_serialization_settings = _cfg
236 .load::<crate::serialization_settings::HeaderSerializationSettings>()
237 .cloned()
238 .unwrap_or_default();
239 let mut request_builder = {
240 #[allow(clippy::uninlined_format_args)]
241 fn uri_base(
242 _input: &crate::operation::describe_connection_function::DescribeConnectionFunctionInput,
243 output: &mut ::std::string::String,
244 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
245 use ::std::fmt::Write as _;
246 let input_1 = &_input.identifier;
247 let input_1 = input_1
248 .as_ref()
249 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("identifier", "cannot be empty or unset"))?;
250 let identifier = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
251 if identifier.is_empty() {
252 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
253 "identifier",
254 "cannot be empty or unset",
255 ));
256 }
257 ::std::write!(output, "/2020-05-31/connection-function/{Identifier}/describe", Identifier = identifier)
258 .expect("formatting should succeed");
259 ::std::result::Result::Ok(())
260 }
261 fn uri_query(
262 _input: &crate::operation::describe_connection_function::DescribeConnectionFunctionInput,
263 mut output: &mut ::std::string::String,
264 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
265 let mut query = ::aws_smithy_http::query::Writer::new(output);
266 if let ::std::option::Option::Some(inner_2) = &_input.stage {
267 {
268 query.push_kv("Stage", &::aws_smithy_http::query::fmt_string(inner_2.as_str()));
269 }
270 }
271 ::std::result::Result::Ok(())
272 }
273 #[allow(clippy::unnecessary_wraps)]
274 fn update_http_builder(
275 input: &crate::operation::describe_connection_function::DescribeConnectionFunctionInput,
276 builder: ::http_1x::request::Builder,
277 ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
278 let mut uri = ::std::string::String::new();
279 uri_base(input, &mut uri)?;
280 uri_query(input, &mut uri)?;
281 ::std::result::Result::Ok(builder.method("GET").uri(uri))
282 }
283 let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
284 builder
285 };
286 let body = ::aws_smithy_types::body::SdkBody::from("");
287
288 ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
289 }
290}
291#[derive(Debug)]
292struct DescribeConnectionFunctionEndpointParamsInterceptor;
293
294#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
295impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeConnectionFunctionEndpointParamsInterceptor {
296 fn name(&self) -> &'static str {
297 "DescribeConnectionFunctionEndpointParamsInterceptor"
298 }
299
300 fn read_before_execution(
301 &self,
302 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
303 '_,
304 ::aws_smithy_runtime_api::client::interceptors::context::Input,
305 ::aws_smithy_runtime_api::client::interceptors::context::Output,
306 ::aws_smithy_runtime_api::client::interceptors::context::Error,
307 >,
308 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
309 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
310 let _input = context
311 .input()
312 .downcast_ref::<DescribeConnectionFunctionInput>()
313 .ok_or("failed to downcast to DescribeConnectionFunctionInput")?;
314
315 let params = crate::config::endpoint::Params::builder()
316 .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
317 .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
318 .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
319 .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
320 .build()
321 .map_err(|err| {
322 ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
323 })?;
324 cfg.interceptor_state()
325 .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
326 ::std::result::Result::Ok(())
327 }
328}
329
330#[non_exhaustive]
335#[derive(::std::fmt::Debug)]
336pub enum DescribeConnectionFunctionError {
337 AccessDenied(crate::types::error::AccessDenied),
339 EntityNotFound(crate::types::error::EntityNotFound),
341 InvalidArgument(crate::types::error::InvalidArgument),
343 UnsupportedOperation(crate::types::error::UnsupportedOperation),
345 #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
347 variable wildcard pattern and check `.code()`:
348 \
349 `err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
350 \
351 See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeConnectionFunctionError) for what information is available for the error.")]
352 Unhandled(crate::error::sealed_unhandled::Unhandled),
353}
354impl DescribeConnectionFunctionError {
355 pub fn unhandled(
357 err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
358 ) -> Self {
359 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
360 source: err.into(),
361 meta: ::std::default::Default::default(),
362 })
363 }
364
365 pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
367 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
368 source: err.clone().into(),
369 meta: err,
370 })
371 }
372 pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
377 match self {
378 Self::AccessDenied(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
379 Self::EntityNotFound(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
380 Self::InvalidArgument(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
381 Self::UnsupportedOperation(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
382 Self::Unhandled(e) => &e.meta,
383 }
384 }
385 pub fn is_access_denied(&self) -> bool {
387 matches!(self, Self::AccessDenied(_))
388 }
389 pub fn is_entity_not_found(&self) -> bool {
391 matches!(self, Self::EntityNotFound(_))
392 }
393 pub fn is_invalid_argument(&self) -> bool {
395 matches!(self, Self::InvalidArgument(_))
396 }
397 pub fn is_unsupported_operation(&self) -> bool {
399 matches!(self, Self::UnsupportedOperation(_))
400 }
401}
402impl ::std::error::Error for DescribeConnectionFunctionError {
403 fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
404 match self {
405 Self::AccessDenied(_inner) => ::std::option::Option::Some(_inner),
406 Self::EntityNotFound(_inner) => ::std::option::Option::Some(_inner),
407 Self::InvalidArgument(_inner) => ::std::option::Option::Some(_inner),
408 Self::UnsupportedOperation(_inner) => ::std::option::Option::Some(_inner),
409 Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
410 }
411 }
412}
413impl ::std::fmt::Display for DescribeConnectionFunctionError {
414 fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
415 match self {
416 Self::AccessDenied(_inner) => _inner.fmt(f),
417 Self::EntityNotFound(_inner) => _inner.fmt(f),
418 Self::InvalidArgument(_inner) => _inner.fmt(f),
419 Self::UnsupportedOperation(_inner) => _inner.fmt(f),
420 Self::Unhandled(_inner) => {
421 if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
422 write!(f, "unhandled error ({code})")
423 } else {
424 f.write_str("unhandled error")
425 }
426 }
427 }
428 }
429}
430impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeConnectionFunctionError {
431 fn code(&self) -> ::std::option::Option<&str> {
432 ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
433 }
434 fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
435 ::std::option::Option::None
436 }
437}
438impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeConnectionFunctionError {
439 fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
440 match self {
441 Self::AccessDenied(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
442 Self::EntityNotFound(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
443 Self::InvalidArgument(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
444 Self::UnsupportedOperation(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
445 Self::Unhandled(_inner) => &_inner.meta,
446 }
447 }
448}
449impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeConnectionFunctionError {
450 fn create_unhandled_error(
451 source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
452 meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
453 ) -> Self {
454 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
455 source,
456 meta: meta.unwrap_or_default(),
457 })
458 }
459}
460impl ::aws_types::request_id::RequestId for crate::operation::describe_connection_function::DescribeConnectionFunctionError {
461 fn request_id(&self) -> Option<&str> {
462 self.meta().request_id()
463 }
464}
465
466pub use crate::operation::describe_connection_function::_describe_connection_function_input::DescribeConnectionFunctionInput;
467
468pub use crate::operation::describe_connection_function::_describe_connection_function_output::DescribeConnectionFunctionOutput;
469
470mod _describe_connection_function_input;
471
472mod _describe_connection_function_output;
473
474pub mod builders;