aws_sdk_mediapackagev2/operation/
list_channels.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListChannels`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListChannels;
6impl ListChannels {
7    /// Creates a new `ListChannels`
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_channels::ListChannelsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_channels::ListChannelsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_channels::ListChannelsError,
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_channels::ListChannelsError>()
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_channels::ListChannelsOutput>()
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_channels::ListChannelsInput,
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("MediaPackageV2", "ListChannels", 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                "MediaPackageV2.ListChannels",
59                "rpc.service" = "MediaPackageV2",
60                "rpc.method" = "ListChannels",
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 ListChannels {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListChannels");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListChannelsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListChannelsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListChannels")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "ListChannels",
107            "MediaPackageV2",
108        ));
109        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
110        signing_options.double_uri_encode = true;
111        signing_options.content_sha256_header = false;
112        signing_options.normalize_uri_path = true;
113        signing_options.payload_override = None;
114
115        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
116            signing_options,
117            ..::std::default::Default::default()
118        });
119
120        ::std::option::Option::Some(cfg.freeze())
121    }
122
123    fn runtime_components(
124        &self,
125        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
126    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
127        #[allow(unused_mut)]
128        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListChannels")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(ListChannelsEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::list_channels::ListChannelsError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::list_channels::ListChannelsError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::list_channels::ListChannelsError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct ListChannelsResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListChannelsResponseDeserializer {
148    fn deserialize_nonstreaming(
149        &self,
150        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
151    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
152        let (success, status) = (response.status().is_success(), response.status().as_u16());
153        let headers = response.headers();
154        let body = response.body().bytes().expect("body loaded");
155        #[allow(unused_mut)]
156        let mut force_error = false;
157        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
158        let parse_result = if !success && status != 200 || force_error {
159            crate::protocol_serde::shape_list_channels::de_list_channels_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_list_channels::de_list_channels_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct ListChannelsRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListChannelsRequestSerializer {
169    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
170    fn serialize_input(
171        &self,
172        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
173        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
174    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
175        let input = input
176            .downcast::<crate::operation::list_channels::ListChannelsInput>()
177            .expect("correct type");
178        let _header_serialization_settings = _cfg
179            .load::<crate::serialization_settings::HeaderSerializationSettings>()
180            .cloned()
181            .unwrap_or_default();
182        let mut request_builder = {
183            #[allow(clippy::uninlined_format_args)]
184            fn uri_base(
185                _input: &crate::operation::list_channels::ListChannelsInput,
186                output: &mut ::std::string::String,
187            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
188                use ::std::fmt::Write as _;
189                let input_1 = &_input.channel_group_name;
190                let input_1 = input_1.as_ref().ok_or_else(|| {
191                    ::aws_smithy_types::error::operation::BuildError::missing_field("channel_group_name", "cannot be empty or unset")
192                })?;
193                let channel_group_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
194                if channel_group_name.is_empty() {
195                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
196                        "channel_group_name",
197                        "cannot be empty or unset",
198                    ));
199                }
200                ::std::write!(output, "/channelGroup/{ChannelGroupName}/channel", ChannelGroupName = channel_group_name)
201                    .expect("formatting should succeed");
202                ::std::result::Result::Ok(())
203            }
204            fn uri_query(
205                _input: &crate::operation::list_channels::ListChannelsInput,
206                mut output: &mut ::std::string::String,
207            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
208                let mut query = ::aws_smithy_http::query::Writer::new(output);
209                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
210                    {
211                        query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
212                    }
213                }
214                if let ::std::option::Option::Some(inner_3) = &_input.next_token {
215                    {
216                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_3));
217                    }
218                }
219                ::std::result::Result::Ok(())
220            }
221            #[allow(clippy::unnecessary_wraps)]
222            fn update_http_builder(
223                input: &crate::operation::list_channels::ListChannelsInput,
224                builder: ::http::request::Builder,
225            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
226                let mut uri = ::std::string::String::new();
227                uri_base(input, &mut uri)?;
228                uri_query(input, &mut uri)?;
229                ::std::result::Result::Ok(builder.method("GET").uri(uri))
230            }
231            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
232            builder
233        };
234        let body = ::aws_smithy_types::body::SdkBody::from("");
235
236        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
237    }
238}
239#[derive(Debug)]
240struct ListChannelsEndpointParamsInterceptor;
241
242impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListChannelsEndpointParamsInterceptor {
243    fn name(&self) -> &'static str {
244        "ListChannelsEndpointParamsInterceptor"
245    }
246
247    fn read_before_execution(
248        &self,
249        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
250            '_,
251            ::aws_smithy_runtime_api::client::interceptors::context::Input,
252            ::aws_smithy_runtime_api::client::interceptors::context::Output,
253            ::aws_smithy_runtime_api::client::interceptors::context::Error,
254        >,
255        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
256    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
257        let _input = context
258            .input()
259            .downcast_ref::<ListChannelsInput>()
260            .ok_or("failed to downcast to ListChannelsInput")?;
261
262        let params = crate::config::endpoint::Params::builder()
263            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
264            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
265            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
266            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
267            .build()
268            .map_err(|err| {
269                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
270            })?;
271        cfg.interceptor_state()
272            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
273        ::std::result::Result::Ok(())
274    }
275}
276
277// The get_* functions below are generated from JMESPath expressions in the
278// operationContextParams trait. They target the operation's input shape.
279
280/// Error type for the `ListChannelsError` operation.
281#[non_exhaustive]
282#[derive(::std::fmt::Debug)]
283pub enum ListChannelsError {
284    /// <p>Access is denied because either you don't have permissions to perform the requested operation or MediaPackage is getting throttling errors with CDN authorization. The user or role that is making the request must have at least one IAM permissions policy attached that grants the required permissions. For more information, see Access Management in the IAM User Guide. Or, if you're using CDN authorization, you will receive this exception if MediaPackage receives a throttling error from Secrets Manager.</p>
285    AccessDeniedException(crate::types::error::AccessDeniedException),
286    /// <p>Indicates that an error from the service occurred while trying to process a request.</p>
287    InternalServerException(crate::types::error::InternalServerException),
288    /// <p>The specified resource doesn't exist.</p>
289    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
290    /// <p>The request throughput limit was exceeded.</p>
291    ThrottlingException(crate::types::error::ThrottlingException),
292    /// <p>The input failed to meet the constraints specified by the AWS service.</p>
293    ValidationException(crate::types::error::ValidationException),
294    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
295    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
296    variable wildcard pattern and check `.code()`:
297     \
298    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
299     \
300    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListChannelsError) for what information is available for the error.")]
301    Unhandled(crate::error::sealed_unhandled::Unhandled),
302}
303impl ListChannelsError {
304    /// Creates the `ListChannelsError::Unhandled` variant from any error type.
305    pub fn unhandled(
306        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
307    ) -> Self {
308        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
309            source: err.into(),
310            meta: ::std::default::Default::default(),
311        })
312    }
313
314    /// Creates the `ListChannelsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
315    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
316        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
317            source: err.clone().into(),
318            meta: err,
319        })
320    }
321    ///
322    /// Returns error metadata, which includes the error code, message,
323    /// request ID, and potentially additional information.
324    ///
325    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
326        match self {
327            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
328            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
329            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
330            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
331            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
332            Self::Unhandled(e) => &e.meta,
333        }
334    }
335    /// Returns `true` if the error kind is `ListChannelsError::AccessDeniedException`.
336    pub fn is_access_denied_exception(&self) -> bool {
337        matches!(self, Self::AccessDeniedException(_))
338    }
339    /// Returns `true` if the error kind is `ListChannelsError::InternalServerException`.
340    pub fn is_internal_server_exception(&self) -> bool {
341        matches!(self, Self::InternalServerException(_))
342    }
343    /// Returns `true` if the error kind is `ListChannelsError::ResourceNotFoundException`.
344    pub fn is_resource_not_found_exception(&self) -> bool {
345        matches!(self, Self::ResourceNotFoundException(_))
346    }
347    /// Returns `true` if the error kind is `ListChannelsError::ThrottlingException`.
348    pub fn is_throttling_exception(&self) -> bool {
349        matches!(self, Self::ThrottlingException(_))
350    }
351    /// Returns `true` if the error kind is `ListChannelsError::ValidationException`.
352    pub fn is_validation_exception(&self) -> bool {
353        matches!(self, Self::ValidationException(_))
354    }
355}
356impl ::std::error::Error for ListChannelsError {
357    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
358        match self {
359            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
360            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
361            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
362            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
363            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
364            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
365        }
366    }
367}
368impl ::std::fmt::Display for ListChannelsError {
369    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
370        match self {
371            Self::AccessDeniedException(_inner) => _inner.fmt(f),
372            Self::InternalServerException(_inner) => _inner.fmt(f),
373            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
374            Self::ThrottlingException(_inner) => _inner.fmt(f),
375            Self::ValidationException(_inner) => _inner.fmt(f),
376            Self::Unhandled(_inner) => {
377                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
378                    write!(f, "unhandled error ({code})")
379                } else {
380                    f.write_str("unhandled error")
381                }
382            }
383        }
384    }
385}
386impl ::aws_smithy_types::retry::ProvideErrorKind for ListChannelsError {
387    fn code(&self) -> ::std::option::Option<&str> {
388        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
389    }
390    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
391        ::std::option::Option::None
392    }
393}
394impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListChannelsError {
395    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
396        match self {
397            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
398            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
399            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::Unhandled(_inner) => &_inner.meta,
403        }
404    }
405}
406impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListChannelsError {
407    fn create_unhandled_error(
408        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
409        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
410    ) -> Self {
411        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
412            source,
413            meta: meta.unwrap_or_default(),
414        })
415    }
416}
417impl ::aws_types::request_id::RequestId for crate::operation::list_channels::ListChannelsError {
418    fn request_id(&self) -> Option<&str> {
419        self.meta().request_id()
420    }
421}
422
423pub use crate::operation::list_channels::_list_channels_output::ListChannelsOutput;
424
425pub use crate::operation::list_channels::_list_channels_input::ListChannelsInput;
426
427mod _list_channels_input;
428
429mod _list_channels_output;
430
431/// Builders
432pub mod builders;
433
434/// Paginator for this operation
435pub mod paginator;
aws_sdk_mediapackagev2/operation/list_channels.rs

aws_sdk_mediapackagev2/operation/
list_channels.rs
