28 28 | &'a self,
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29 29 | params: &'a ::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams,
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30 30 | cfg: &'a ::aws_smithy_types::config_bag::ConfigBag,
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31 31 | runtime_components: &'a ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponents,
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32 32 | ) -> ::aws_smithy_runtime_api::client::auth::AuthSchemeOptionsFuture<'a> {
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33 33 | match params.get::<crate::config::auth::Params>() {
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34 34 | ::std::option::Option::Some(concrete_params) => self.0.resolve_auth_scheme(concrete_params, cfg, runtime_components),
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35 35 | ::std::option::Option::None => ::aws_smithy_runtime_api::client::auth::AuthSchemeOptionsFuture::ready(::std::result::Result::Err(
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36 36 | "params of expected type was not present".into(),
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37 37 | )),
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38 38 | }
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39 39 | }
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40 40 | }
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41 41 |
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42 42 | /// The default auth scheme resolver
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43 43 | #[derive(Debug)]
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44 44 | #[allow(dead_code)]
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45 45 | pub struct DefaultAuthSchemeResolver {
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46 46 | service_defaults: Vec<::aws_smithy_runtime_api::client::auth::AuthSchemeOption>,
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47 47 | operation_overrides: ::std::collections::HashMap<&'static str, Vec<::aws_smithy_runtime_api::client::auth::AuthSchemeOption>>,
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48 48 | }
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49 49 |
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50 50 | // TODO(https://github.com/smithy-lang/smithy-rs/issues/4177): Remove `allow(...)` once the issue is addressed.
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51 51 | // When generating code for tests (e.g., `codegen-client-test`), this manual implementation
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52 52 | // of the `Default` trait may appear as if it could be derived automatically.
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53 53 | // However, that is not the case in production.
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54 54 | #[allow(clippy::derivable_impls)]
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55 55 | impl Default for DefaultAuthSchemeResolver {
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56 56 | fn default() -> Self {
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57 57 | Self {
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58 - | service_defaults: vec![],
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58 + | service_defaults: vec![::aws_smithy_runtime_api::client::auth::AuthSchemeOption::from(
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59 + | ::aws_smithy_runtime::client::auth::no_auth::NO_AUTH_SCHEME_ID,
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60 + | )],
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59 61 | operation_overrides: ::std::collections::HashMap::new(),
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60 62 | }
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61 63 | }
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62 64 | }
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63 65 |
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64 66 | impl crate::config::auth::ResolveAuthScheme for DefaultAuthSchemeResolver {
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65 67 | fn resolve_auth_scheme<'a>(
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66 68 | &'a self,
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67 69 | params: &'a crate::config::auth::Params,
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68 70 | _cfg: &'a ::aws_smithy_types::config_bag::ConfigBag,
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69 71 | _runtime_components: &'a ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponents,
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70 72 | ) -> ::aws_smithy_runtime_api::client::auth::AuthSchemeOptionsFuture<'a> {
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71 73 | let operation_name = params.operation_name();
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72 74 |
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73 75 | let modeled_auth_options = match self.operation_overrides.get(operation_name) {
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74 76 | Some(overrides) => overrides,
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75 77 | None => &self.service_defaults,
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76 78 | };
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77 79 |
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78 80 | let _fut = ::aws_smithy_runtime_api::client::auth::AuthSchemeOptionsFuture::ready(Ok(modeled_auth_options.clone()));
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79 81 |
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80 82 | _fut
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81 83 | }
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82 84 | }
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83 85 |
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84 86 | /// Configuration parameters for resolving the correct auth scheme
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85 87 | #[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
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86 88 | pub struct Params {
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87 89 | operation_name: ::std::borrow::Cow<'static, str>,
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88 90 | }
|