1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package servicequotas 4 5import ( 6 "context" 7 "fmt" 8 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 9 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 10 "github.com/aws/aws-sdk-go-v2/service/servicequotas/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Lists the names and codes for the services integrated with Service Quotas. 16func (c *Client) ListServices(ctx context.Context, params *ListServicesInput, optFns ...func(*Options)) (*ListServicesOutput, error) { 17 if params == nil { 18 params = &ListServicesInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ListServices", params, optFns, addOperationListServicesMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ListServicesOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ListServicesInput struct { 32 33 // The maximum number of results to return with a single call. To retrieve the 34 // remaining results, if any, make another call with the token returned from this 35 // call. 36 MaxResults *int32 37 38 // The token for the next page of results. 39 NextToken *string 40} 41 42type ListServicesOutput struct { 43 44 // The token to use to retrieve the next page of results. This value is null when 45 // there are no more results to return. 46 NextToken *string 47 48 // Information about the services. 49 Services []types.ServiceInfo 50 51 // Metadata pertaining to the operation's result. 52 ResultMetadata middleware.Metadata 53} 54 55func addOperationListServicesMiddlewares(stack *middleware.Stack, options Options) (err error) { 56 err = stack.Serialize.Add(&awsAwsjson11_serializeOpListServices{}, middleware.After) 57 if err != nil { 58 return err 59 } 60 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListServices{}, middleware.After) 61 if err != nil { 62 return err 63 } 64 if err = addSetLoggerMiddleware(stack, options); err != nil { 65 return err 66 } 67 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 68 return err 69 } 70 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 71 return err 72 } 73 if err = addResolveEndpointMiddleware(stack, options); err != nil { 74 return err 75 } 76 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 77 return err 78 } 79 if err = addRetryMiddlewares(stack, options); err != nil { 80 return err 81 } 82 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 83 return err 84 } 85 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 86 return err 87 } 88 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 89 return err 90 } 91 if err = addClientUserAgent(stack); err != nil { 92 return err 93 } 94 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 95 return err 96 } 97 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 98 return err 99 } 100 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListServices(options.Region), middleware.Before); err != nil { 101 return err 102 } 103 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 104 return err 105 } 106 if err = addResponseErrorMiddleware(stack); err != nil { 107 return err 108 } 109 if err = addRequestResponseLogging(stack, options); err != nil { 110 return err 111 } 112 return nil 113} 114 115// ListServicesAPIClient is a client that implements the ListServices operation. 116type ListServicesAPIClient interface { 117 ListServices(context.Context, *ListServicesInput, ...func(*Options)) (*ListServicesOutput, error) 118} 119 120var _ ListServicesAPIClient = (*Client)(nil) 121 122// ListServicesPaginatorOptions is the paginator options for ListServices 123type ListServicesPaginatorOptions struct { 124 // The maximum number of results to return with a single call. To retrieve the 125 // remaining results, if any, make another call with the token returned from this 126 // call. 127 Limit int32 128 129 // Set to true if pagination should stop if the service returns a pagination token 130 // that matches the most recent token provided to the service. 131 StopOnDuplicateToken bool 132} 133 134// ListServicesPaginator is a paginator for ListServices 135type ListServicesPaginator struct { 136 options ListServicesPaginatorOptions 137 client ListServicesAPIClient 138 params *ListServicesInput 139 nextToken *string 140 firstPage bool 141} 142 143// NewListServicesPaginator returns a new ListServicesPaginator 144func NewListServicesPaginator(client ListServicesAPIClient, params *ListServicesInput, optFns ...func(*ListServicesPaginatorOptions)) *ListServicesPaginator { 145 options := ListServicesPaginatorOptions{} 146 if params.MaxResults != nil { 147 options.Limit = *params.MaxResults 148 } 149 150 for _, fn := range optFns { 151 fn(&options) 152 } 153 154 if params == nil { 155 params = &ListServicesInput{} 156 } 157 158 return &ListServicesPaginator{ 159 options: options, 160 client: client, 161 params: params, 162 firstPage: true, 163 } 164} 165 166// HasMorePages returns a boolean indicating whether more pages are available 167func (p *ListServicesPaginator) HasMorePages() bool { 168 return p.firstPage || p.nextToken != nil 169} 170 171// NextPage retrieves the next ListServices page. 172func (p *ListServicesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListServicesOutput, error) { 173 if !p.HasMorePages() { 174 return nil, fmt.Errorf("no more pages available") 175 } 176 177 params := *p.params 178 params.NextToken = p.nextToken 179 180 var limit *int32 181 if p.options.Limit > 0 { 182 limit = &p.options.Limit 183 } 184 params.MaxResults = limit 185 186 result, err := p.client.ListServices(ctx, ¶ms, optFns...) 187 if err != nil { 188 return nil, err 189 } 190 p.firstPage = false 191 192 prevToken := p.nextToken 193 p.nextToken = result.NextToken 194 195 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 196 p.nextToken = nil 197 } 198 199 return result, nil 200} 201 202func newServiceMetadataMiddleware_opListServices(region string) *awsmiddleware.RegisterServiceMetadata { 203 return &awsmiddleware.RegisterServiceMetadata{ 204 Region: region, 205 ServiceID: ServiceID, 206 SigningName: "servicequotas", 207 OperationName: "ListServices", 208 } 209} 210