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            fn uri_base(
184                _input: &crate::operation::list_channels::ListChannelsInput,
185                output: &mut ::std::string::String,
186            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
187                use ::std::fmt::Write as _;
188                let input_1 = &_input.channel_group_name;
189                let input_1 = input_1.as_ref().ok_or_else(|| {
190                    ::aws_smithy_types::error::operation::BuildError::missing_field("channel_group_name", "cannot be empty or unset")
191                })?;
192                let channel_group_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
193                if channel_group_name.is_empty() {
194                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
195                        "channel_group_name",
196                        "cannot be empty or unset",
197                    ));
198                }
199                ::std::write!(output, "/channelGroup/{ChannelGroupName}/channel", ChannelGroupName = channel_group_name)
200                    .expect("formatting should succeed");
201                ::std::result::Result::Ok(())
202            }
203            fn uri_query(
204                _input: &crate::operation::list_channels::ListChannelsInput,
205                mut output: &mut ::std::string::String,
206            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
207                let mut query = ::aws_smithy_http::query::Writer::new(output);
208                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
209                    {
210                        query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
211                    }
212                }
213                if let ::std::option::Option::Some(inner_3) = &_input.next_token {
214                    {
215                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_3));
216                    }
217                }
218                ::std::result::Result::Ok(())
219            }
220            #[allow(clippy::unnecessary_wraps)]
221            fn update_http_builder(
222                input: &crate::operation::list_channels::ListChannelsInput,
223                builder: ::http::request::Builder,
224            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
225                let mut uri = ::std::string::String::new();
226                uri_base(input, &mut uri)?;
227                uri_query(input, &mut uri)?;
228                ::std::result::Result::Ok(builder.method("GET").uri(uri))
229            }
230            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
231            builder
232        };
233        let body = ::aws_smithy_types::body::SdkBody::from("");
234
235        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
236    }
237}
238#[derive(Debug)]
239struct ListChannelsEndpointParamsInterceptor;
240
241impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListChannelsEndpointParamsInterceptor {
242    fn name(&self) -> &'static str {
243        "ListChannelsEndpointParamsInterceptor"
244    }
245
246    fn read_before_execution(
247        &self,
248        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
249            '_,
250            ::aws_smithy_runtime_api::client::interceptors::context::Input,
251            ::aws_smithy_runtime_api::client::interceptors::context::Output,
252            ::aws_smithy_runtime_api::client::interceptors::context::Error,
253        >,
254        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
255    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
256        let _input = context
257            .input()
258            .downcast_ref::<ListChannelsInput>()
259            .ok_or("failed to downcast to ListChannelsInput")?;
260
261        let params = crate::config::endpoint::Params::builder()
262            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
263            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
264            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
265            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
266            .build()
267            .map_err(|err| {
268                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
269            })?;
270        cfg.interceptor_state()
271            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
272        ::std::result::Result::Ok(())
273    }
274}
275
276// The get_* functions below are generated from JMESPath expressions in the
277// operationContextParams trait. They target the operation's input shape.
278
279/// Error type for the `ListChannelsError` operation.
280#[non_exhaustive]
281#[derive(::std::fmt::Debug)]
282pub enum ListChannelsError {
283    /// <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>
284    AccessDeniedException(crate::types::error::AccessDeniedException),
285    /// <p>Indicates that an error from the service occurred while trying to process a request.</p>
286    InternalServerException(crate::types::error::InternalServerException),
287    /// <p>The specified resource doesn't exist.</p>
288    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
289    /// <p>The request throughput limit was exceeded.</p>
290    ThrottlingException(crate::types::error::ThrottlingException),
291    /// <p>The input failed to meet the constraints specified by the AWS service.</p>
292    ValidationException(crate::types::error::ValidationException),
293    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
294    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
295    variable wildcard pattern and check `.code()`:
296     \
297    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
298     \
299    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListChannelsError) for what information is available for the error.")]
300    Unhandled(crate::error::sealed_unhandled::Unhandled),
301}
302impl ListChannelsError {
303    /// Creates the `ListChannelsError::Unhandled` variant from any error type.
304    pub fn unhandled(
305        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
306    ) -> Self {
307        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
308            source: err.into(),
309            meta: ::std::default::Default::default(),
310        })
311    }
312
313    /// Creates the `ListChannelsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
314    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
315        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
316            source: err.clone().into(),
317            meta: err,
318        })
319    }
320    ///
321    /// Returns error metadata, which includes the error code, message,
322    /// request ID, and potentially additional information.
323    ///
324    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
325        match self {
326            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
327            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
328            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
329            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
330            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
331            Self::Unhandled(e) => &e.meta,
332        }
333    }
334    /// Returns `true` if the error kind is `ListChannelsError::AccessDeniedException`.
335    pub fn is_access_denied_exception(&self) -> bool {
336        matches!(self, Self::AccessDeniedException(_))
337    }
338    /// Returns `true` if the error kind is `ListChannelsError::InternalServerException`.
339    pub fn is_internal_server_exception(&self) -> bool {
340        matches!(self, Self::InternalServerException(_))
341    }
342    /// Returns `true` if the error kind is `ListChannelsError::ResourceNotFoundException`.
343    pub fn is_resource_not_found_exception(&self) -> bool {
344        matches!(self, Self::ResourceNotFoundException(_))
345    }
346    /// Returns `true` if the error kind is `ListChannelsError::ThrottlingException`.
347    pub fn is_throttling_exception(&self) -> bool {
348        matches!(self, Self::ThrottlingException(_))
349    }
350    /// Returns `true` if the error kind is `ListChannelsError::ValidationException`.
351    pub fn is_validation_exception(&self) -> bool {
352        matches!(self, Self::ValidationException(_))
353    }
354}
355impl ::std::error::Error for ListChannelsError {
356    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
357        match self {
358            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
359            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
360            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
361            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
362            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
363            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
364        }
365    }
366}
367impl ::std::fmt::Display for ListChannelsError {
368    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
369        match self {
370            Self::AccessDeniedException(_inner) => _inner.fmt(f),
371            Self::InternalServerException(_inner) => _inner.fmt(f),
372            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
373            Self::ThrottlingException(_inner) => _inner.fmt(f),
374            Self::ValidationException(_inner) => _inner.fmt(f),
375            Self::Unhandled(_inner) => {
376                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
377                    write!(f, "unhandled error ({code})")
378                } else {
379                    f.write_str("unhandled error")
380                }
381            }
382        }
383    }
384}
385impl ::aws_smithy_types::retry::ProvideErrorKind for ListChannelsError {
386    fn code(&self) -> ::std::option::Option<&str> {
387        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
388    }
389    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
390        ::std::option::Option::None
391    }
392}
393impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListChannelsError {
394    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
395        match self {
396            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
397            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
398            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
399            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::Unhandled(_inner) => &_inner.meta,
402        }
403    }
404}
405impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListChannelsError {
406    fn create_unhandled_error(
407        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
408        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
409    ) -> Self {
410        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
411            source,
412            meta: meta.unwrap_or_default(),
413        })
414    }
415}
416impl ::aws_types::request_id::RequestId for crate::operation::list_channels::ListChannelsError {
417    fn request_id(&self) -> Option<&str> {
418        self.meta().request_id()
419    }
420}
421
422pub use crate::operation::list_channels::_list_channels_output::ListChannelsOutput;
423
424pub use crate::operation::list_channels::_list_channels_input::ListChannelsInput;
425
426mod _list_channels_input;
427
428mod _list_channels_output;
429
430/// Builders
431pub mod builders;
432
433/// Paginator for this operation
434pub mod paginator;
aws_sdk_mediapackagev2/operation/list_channels.rs

aws_sdk_mediapackagev2/operation/
list_channels.rs
