1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package iot 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/iot/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Lists OTA updates. 16func (c *Client) ListOTAUpdates(ctx context.Context, params *ListOTAUpdatesInput, optFns ...func(*Options)) (*ListOTAUpdatesOutput, error) { 17 if params == nil { 18 params = &ListOTAUpdatesInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "ListOTAUpdates", params, optFns, addOperationListOTAUpdatesMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*ListOTAUpdatesOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type ListOTAUpdatesInput struct { 32 33 // The maximum number of results to return at one time. 34 MaxResults *int32 35 36 // A token used to retrieve the next set of results. 37 NextToken *string 38 39 // The OTA update job status. 40 OtaUpdateStatus types.OTAUpdateStatus 41} 42 43type ListOTAUpdatesOutput struct { 44 45 // A token to use to get the next set of results. 46 NextToken *string 47 48 // A list of OTA update jobs. 49 OtaUpdates []types.OTAUpdateSummary 50 51 // Metadata pertaining to the operation's result. 52 ResultMetadata middleware.Metadata 53} 54 55func addOperationListOTAUpdatesMiddlewares(stack *middleware.Stack, options Options) (err error) { 56 err = stack.Serialize.Add(&awsRestjson1_serializeOpListOTAUpdates{}, middleware.After) 57 if err != nil { 58 return err 59 } 60 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListOTAUpdates{}, 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_opListOTAUpdates(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// ListOTAUpdatesAPIClient is a client that implements the ListOTAUpdates 116// operation. 117type ListOTAUpdatesAPIClient interface { 118 ListOTAUpdates(context.Context, *ListOTAUpdatesInput, ...func(*Options)) (*ListOTAUpdatesOutput, error) 119} 120 121var _ ListOTAUpdatesAPIClient = (*Client)(nil) 122 123// ListOTAUpdatesPaginatorOptions is the paginator options for ListOTAUpdates 124type ListOTAUpdatesPaginatorOptions struct { 125 // The maximum number of results to return at one time. 126 Limit int32 127 128 // Set to true if pagination should stop if the service returns a pagination token 129 // that matches the most recent token provided to the service. 130 StopOnDuplicateToken bool 131} 132 133// ListOTAUpdatesPaginator is a paginator for ListOTAUpdates 134type ListOTAUpdatesPaginator struct { 135 options ListOTAUpdatesPaginatorOptions 136 client ListOTAUpdatesAPIClient 137 params *ListOTAUpdatesInput 138 nextToken *string 139 firstPage bool 140} 141 142// NewListOTAUpdatesPaginator returns a new ListOTAUpdatesPaginator 143func NewListOTAUpdatesPaginator(client ListOTAUpdatesAPIClient, params *ListOTAUpdatesInput, optFns ...func(*ListOTAUpdatesPaginatorOptions)) *ListOTAUpdatesPaginator { 144 if params == nil { 145 params = &ListOTAUpdatesInput{} 146 } 147 148 options := ListOTAUpdatesPaginatorOptions{} 149 if params.MaxResults != nil { 150 options.Limit = *params.MaxResults 151 } 152 153 for _, fn := range optFns { 154 fn(&options) 155 } 156 157 return &ListOTAUpdatesPaginator{ 158 options: options, 159 client: client, 160 params: params, 161 firstPage: true, 162 } 163} 164 165// HasMorePages returns a boolean indicating whether more pages are available 166func (p *ListOTAUpdatesPaginator) HasMorePages() bool { 167 return p.firstPage || p.nextToken != nil 168} 169 170// NextPage retrieves the next ListOTAUpdates page. 171func (p *ListOTAUpdatesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListOTAUpdatesOutput, error) { 172 if !p.HasMorePages() { 173 return nil, fmt.Errorf("no more pages available") 174 } 175 176 params := *p.params 177 params.NextToken = p.nextToken 178 179 var limit *int32 180 if p.options.Limit > 0 { 181 limit = &p.options.Limit 182 } 183 params.MaxResults = limit 184 185 result, err := p.client.ListOTAUpdates(ctx, ¶ms, optFns...) 186 if err != nil { 187 return nil, err 188 } 189 p.firstPage = false 190 191 prevToken := p.nextToken 192 p.nextToken = result.NextToken 193 194 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 195 p.nextToken = nil 196 } 197 198 return result, nil 199} 200 201func newServiceMetadataMiddleware_opListOTAUpdates(region string) *awsmiddleware.RegisterServiceMetadata { 202 return &awsmiddleware.RegisterServiceMetadata{ 203 Region: region, 204 ServiceID: ServiceID, 205 SigningName: "execute-api", 206 OperationName: "ListOTAUpdates", 207 } 208} 209