1#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListObjectsV2;
6impl ListObjectsV2 {
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::list_objects_v2::ListObjectsV2Input,
14 ) -> ::std::result::Result<
15 crate::operation::list_objects_v2::ListObjectsV2Output,
16 ::aws_smithy_runtime_api::client::result::SdkError<
17 crate::operation::list_objects_v2::ListObjectsV2Error,
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_objects_v2::ListObjectsV2Error>()
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_objects_v2::ListObjectsV2Output>()
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_objects_v2::ListObjectsV2Input,
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("S3", "ListObjectsV2", input, runtime_plugins, stop_point)
55 .instrument(::tracing::debug_span!(
58 "S3.ListObjectsV2",
59 "rpc.service" = "S3",
60 "rpc.method" = "ListObjectsV2",
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 ListObjectsV2 {
88 fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89 let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListObjectsV2");
90
91 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92 ListObjectsV2RequestSerializer,
93 ));
94 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95 ListObjectsV2ResponseDeserializer,
96 ));
97
98 cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99 crate::config::auth::Params::builder()
100 .operation_name("ListObjectsV2")
101 .build()
102 .expect("required fields set"),
103 ));
104
105 cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListObjectsV2", "S3"));
106 let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
107 signing_options.double_uri_encode = false;
108 signing_options.content_sha256_header = true;
109 signing_options.normalize_uri_path = false;
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("ListObjectsV2")
126 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
127 ListObjectsV2TelemetryInputCaptureInterceptor,
128 ))
129 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130 ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
131 ))
132 .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133 ListObjectsV2EndpointParamsInterceptor,
134 ))
135 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
136 crate::operation::list_objects_v2::ListObjectsV2Error,
137 >::new())
138 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
139 crate::operation::list_objects_v2::ListObjectsV2Error,
140 >::new())
141 .with_retry_classifier(
142 ::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<crate::operation::list_objects_v2::ListObjectsV2Error>::builder()
143 .transient_errors({
144 let mut transient_errors: Vec<&'static str> = ::aws_runtime::retries::classifiers::TRANSIENT_ERRORS.into();
145 transient_errors.push("InternalError");
146 ::std::borrow::Cow::Owned(transient_errors)
147 })
148 .build(),
149 )
150 .with_retry_classifier(::aws_runtime::service_clock_skew::ServiceClockSkewClassifier::<
151 crate::operation::list_objects_v2::ListObjectsV2Error,
152 >::new());
153
154 ::std::borrow::Cow::Owned(rcb)
155 }
156}
157
158#[derive(Debug)]
159struct ListObjectsV2TelemetryInputCaptureInterceptor;
160
161#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
162impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListObjectsV2TelemetryInputCaptureInterceptor {
163 fn name(&self) -> &'static str {
164 "ListObjectsV2TelemetryInputCaptureInterceptor"
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::<ListObjectsV2Input>() else {
186 return ::std::result::Result::Ok(());
188 };
189
190 let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
191 if requested.should_capture("Bucket") {
192 if let ::std::option::Option::Some(value) = input.bucket.as_deref() {
193 captured.insert("Bucket", value);
194 }
195 }
196 if requested.should_capture("Delimiter") {
197 if let ::std::option::Option::Some(value) = input.delimiter.as_deref() {
198 captured.insert("Delimiter", value);
199 }
200 }
201 if requested.should_capture("Prefix") {
202 if let ::std::option::Option::Some(value) = input.prefix.as_deref() {
203 captured.insert("Prefix", value);
204 }
205 }
206 if requested.should_capture("ContinuationToken") {
207 if let ::std::option::Option::Some(value) = input.continuation_token.as_deref() {
208 captured.insert("ContinuationToken", value);
209 }
210 }
211 if requested.should_capture("StartAfter") {
212 if let ::std::option::Option::Some(value) = input.start_after.as_deref() {
213 captured.insert("StartAfter", value);
214 }
215 }
216 if requested.should_capture("ExpectedBucketOwner") {
217 if let ::std::option::Option::Some(value) = input.expected_bucket_owner.as_deref() {
218 captured.insert("ExpectedBucketOwner", value);
219 }
220 }
221
222 cfg.interceptor_state().store_put(captured);
223 ::std::result::Result::Ok(())
224 }
225}
226#[derive(Debug)]
227struct ListObjectsV2ResponseDeserializer;
228impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListObjectsV2ResponseDeserializer {
229 fn deserialize_nonstreaming_with_config(
230 &self,
231 response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
232 _cfg: &::aws_smithy_types::config_bag::ConfigBag,
233 ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
234 let (success, status) = (response.status().is_success(), response.status().as_u16());
235 let headers = response.headers();
236 let body = response.body().bytes().expect("body loaded");
237 #[allow(unused_mut)]
238 let mut force_error = false;
239 ::tracing::debug!(extended_request_id = ?crate::s3_request_id::RequestIdExt::extended_request_id(response));
240 if matches!(crate::rest_xml_unwrapped_errors::body_is_error(body), Ok(true)) {
241 force_error = true;
242 }
243 ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
244 let parse_result = if !success && status != 200 || force_error {
245 crate::protocol_serde::shape_list_objects_v2::de_list_objects_v2_http_error(status, headers, body, _cfg)
246 } else {
247 crate::protocol_serde::shape_list_objects_v2::de_list_objects_v2_http_response(status, headers, body, _cfg)
248 };
249 crate::protocol_serde::type_erase_result(parse_result)
250 }
251}
252#[derive(Debug)]
253struct ListObjectsV2RequestSerializer;
254impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListObjectsV2RequestSerializer {
255 #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
256 fn serialize_input(
257 &self,
258 input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
259 _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
260 ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
261 let input = input
262 .downcast::<crate::operation::list_objects_v2::ListObjectsV2Input>()
263 .expect("correct type");
264 let _header_serialization_settings = _cfg
265 .load::<crate::serialization_settings::HeaderSerializationSettings>()
266 .cloned()
267 .unwrap_or_default();
268 let mut request_builder = {
269 #[allow(clippy::uninlined_format_args)]
270 fn uri_base(
271 _input: &crate::operation::list_objects_v2::ListObjectsV2Input,
272 output: &mut ::std::string::String,
273 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
274 use ::std::fmt::Write as _;
275 ::std::write!(output, "/").expect("formatting should succeed");
276 ::std::result::Result::Ok(())
277 }
278 fn uri_query(
279 _input: &crate::operation::list_objects_v2::ListObjectsV2Input,
280 mut output: &mut ::std::string::String,
281 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
282 let mut query = ::aws_smithy_http::query::Writer::new(output);
283 query.push_kv("list-type", "2");
284 if let ::std::option::Option::Some(inner_1) = &_input.delimiter {
285 {
286 query.push_kv("delimiter", &::aws_smithy_http::query::fmt_string(inner_1));
287 }
288 }
289 if let ::std::option::Option::Some(inner_2) = &_input.encoding_type {
290 {
291 query.push_kv("encoding-type", &::aws_smithy_http::query::fmt_string(inner_2.as_str()));
292 }
293 }
294 if let ::std::option::Option::Some(inner_3) = &_input.max_keys {
295 {
296 query.push_kv("max-keys", ::aws_smithy_types::primitive::Encoder::from(*inner_3).encode());
297 }
298 }
299 if let ::std::option::Option::Some(inner_4) = &_input.prefix {
300 {
301 query.push_kv("prefix", &::aws_smithy_http::query::fmt_string(inner_4));
302 }
303 }
304 if let ::std::option::Option::Some(inner_5) = &_input.continuation_token {
305 {
306 query.push_kv("continuation-token", &::aws_smithy_http::query::fmt_string(inner_5));
307 }
308 }
309 if let ::std::option::Option::Some(inner_6) = &_input.fetch_owner {
310 {
311 query.push_kv("fetch-owner", ::aws_smithy_types::primitive::Encoder::from(*inner_6).encode());
312 }
313 }
314 if let ::std::option::Option::Some(inner_7) = &_input.start_after {
315 {
316 query.push_kv("start-after", &::aws_smithy_http::query::fmt_string(inner_7));
317 }
318 }
319 ::std::result::Result::Ok(())
320 }
321 #[allow(clippy::unnecessary_wraps)]
322 fn update_http_builder(
323 input: &crate::operation::list_objects_v2::ListObjectsV2Input,
324 builder: ::http_1x::request::Builder,
325 ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
326 let mut uri = ::std::string::String::new();
327 uri_base(input, &mut uri)?;
328 uri_query(input, &mut uri)?;
329 let builder = crate::protocol_serde::shape_list_objects_v2::ser_list_objects_v2_headers(input, builder)?;
330 ::std::result::Result::Ok(builder.method("GET").uri(uri))
331 }
332 let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
333 builder
334 };
335 let body = ::aws_smithy_types::body::SdkBody::from("");
336
337 ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
338 }
339}
340#[derive(Debug)]
341struct ListObjectsV2EndpointParamsInterceptor;
342
343#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
344impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListObjectsV2EndpointParamsInterceptor {
345 fn name(&self) -> &'static str {
346 "ListObjectsV2EndpointParamsInterceptor"
347 }
348
349 fn read_before_execution(
350 &self,
351 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
352 '_,
353 ::aws_smithy_runtime_api::client::interceptors::context::Input,
354 ::aws_smithy_runtime_api::client::interceptors::context::Output,
355 ::aws_smithy_runtime_api::client::interceptors::context::Error,
356 >,
357 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
358 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
359 let _input = context
360 .input()
361 .downcast_ref::<ListObjectsV2Input>()
362 .ok_or("failed to downcast to ListObjectsV2Input")?;
363
364 let params = crate::config::endpoint::Params::builder()
365 .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
366 .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
367 .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
368 .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
369 .set_force_path_style(cfg.load::<crate::config::ForcePathStyle>().map(|ty| ty.0))
370 .set_use_arn_region(cfg.load::<crate::config::UseArnRegion>().map(|ty| ty.0))
371 .set_disable_multi_region_access_points(cfg.load::<crate::config::DisableMultiRegionAccessPoints>().map(|ty| ty.0))
372 .set_accelerate(cfg.load::<crate::config::Accelerate>().map(|ty| ty.0))
373 .set_disable_s3_express_session_auth(cfg.load::<crate::config::DisableS3ExpressSessionAuth>().map(|ty| ty.0))
374 .set_bucket(Some(
375 _input
376 .bucket
377 .clone()
378 .filter(|f| !AsRef::<str>::as_ref(f).trim().is_empty())
379 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bucket", "A required field was not set"))?,
380 ))
381 .set_prefix(_input.prefix.clone())
382 .build()
383 .map_err(|err| {
384 ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
385 })?;
386 cfg.interceptor_state()
387 .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
388 ::std::result::Result::Ok(())
389 }
390}
391
392#[non_exhaustive]
397#[derive(::std::fmt::Debug)]
398pub enum ListObjectsV2Error {
399 NoSuchBucket(crate::types::error::NoSuchBucket),
401 #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
403 variable wildcard pattern and check `.code()`:
404 \
405 `err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
406 \
407 See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListObjectsV2Error) for what information is available for the error.")]
408 Unhandled(crate::error::sealed_unhandled::Unhandled),
409}
410impl ListObjectsV2Error {
411 pub fn unhandled(
413 err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
414 ) -> Self {
415 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
416 source: err.into(),
417 meta: ::std::default::Default::default(),
418 })
419 }
420
421 pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
423 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
424 source: err.clone().into(),
425 meta: err,
426 })
427 }
428 pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
433 match self {
434 Self::NoSuchBucket(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
435 Self::Unhandled(e) => &e.meta,
436 }
437 }
438 pub fn is_no_such_bucket(&self) -> bool {
440 matches!(self, Self::NoSuchBucket(_))
441 }
442}
443impl ::std::error::Error for ListObjectsV2Error {
444 fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
445 match self {
446 Self::NoSuchBucket(_inner) => ::std::option::Option::Some(_inner),
447 Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
448 }
449 }
450}
451impl ::std::fmt::Display for ListObjectsV2Error {
452 fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
453 match self {
454 Self::NoSuchBucket(_inner) => _inner.fmt(f),
455 Self::Unhandled(_inner) => {
456 if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
457 write!(f, "unhandled error ({code})")
458 } else {
459 f.write_str("unhandled error")
460 }
461 }
462 }
463 }
464}
465impl ::aws_smithy_types::retry::ProvideErrorKind for ListObjectsV2Error {
466 fn code(&self) -> ::std::option::Option<&str> {
467 ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
468 }
469 fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
470 ::std::option::Option::None
471 }
472}
473impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListObjectsV2Error {
474 fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
475 match self {
476 Self::NoSuchBucket(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
477 Self::Unhandled(_inner) => &_inner.meta,
478 }
479 }
480}
481impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListObjectsV2Error {
482 fn create_unhandled_error(
483 source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
484 meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
485 ) -> Self {
486 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
487 source,
488 meta: meta.unwrap_or_default(),
489 })
490 }
491}
492impl crate::s3_request_id::RequestIdExt for crate::operation::list_objects_v2::ListObjectsV2Error {
493 fn extended_request_id(&self) -> Option<&str> {
494 self.meta().extended_request_id()
495 }
496}
497impl ::aws_types::request_id::RequestId for crate::operation::list_objects_v2::ListObjectsV2Error {
498 fn request_id(&self) -> Option<&str> {
499 self.meta().request_id()
500 }
501}
502
503pub use crate::operation::list_objects_v2::_list_objects_v2_input::ListObjectsV2Input;
504
505pub use crate::operation::list_objects_v2::_list_objects_v2_output::ListObjectsV2Output;
506
507mod _list_objects_v2_input;
508
509mod _list_objects_v2_output;
510
511pub mod builders;
513
514pub mod paginator;