1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package ec2 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/ec2/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Describes one or more of your paths. 16func (c *Client) DescribeNetworkInsightsPaths(ctx context.Context, params *DescribeNetworkInsightsPathsInput, optFns ...func(*Options)) (*DescribeNetworkInsightsPathsOutput, error) { 17 if params == nil { 18 params = &DescribeNetworkInsightsPathsInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "DescribeNetworkInsightsPaths", params, optFns, addOperationDescribeNetworkInsightsPathsMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*DescribeNetworkInsightsPathsOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type DescribeNetworkInsightsPathsInput struct { 32 33 // Checks whether you have the required permissions for the action, without 34 // actually making the request, and provides an error response. If you have the 35 // required permissions, the error response is DryRunOperation. Otherwise, it is 36 // UnauthorizedOperation. 37 DryRun bool 38 39 // The filters. The following are possible values: 40 // 41 // * Destination - The ID of the 42 // resource. 43 // 44 // * DestinationPort - The destination port. 45 // 46 // * Name - The path name. 47 // 48 // * 49 // Protocol - The protocol. 50 // 51 // * Source - The ID of the resource. 52 Filters []types.Filter 53 54 // The maximum number of results to return with a single call. To retrieve the 55 // remaining results, make another call with the returned nextToken value. 56 MaxResults int32 57 58 // The IDs of the paths. 59 NetworkInsightsPathIds []string 60 61 // The token for the next page of results. 62 NextToken *string 63} 64 65type DescribeNetworkInsightsPathsOutput struct { 66 67 // Information about the paths. 68 NetworkInsightsPaths []types.NetworkInsightsPath 69 70 // The token to use to retrieve the next page of results. This value is null when 71 // there are no more results to return. 72 NextToken *string 73 74 // Metadata pertaining to the operation's result. 75 ResultMetadata middleware.Metadata 76} 77 78func addOperationDescribeNetworkInsightsPathsMiddlewares(stack *middleware.Stack, options Options) (err error) { 79 err = stack.Serialize.Add(&awsEc2query_serializeOpDescribeNetworkInsightsPaths{}, middleware.After) 80 if err != nil { 81 return err 82 } 83 err = stack.Deserialize.Add(&awsEc2query_deserializeOpDescribeNetworkInsightsPaths{}, middleware.After) 84 if err != nil { 85 return err 86 } 87 if err = addSetLoggerMiddleware(stack, options); err != nil { 88 return err 89 } 90 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 91 return err 92 } 93 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 94 return err 95 } 96 if err = addResolveEndpointMiddleware(stack, options); err != nil { 97 return err 98 } 99 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 100 return err 101 } 102 if err = addRetryMiddlewares(stack, options); err != nil { 103 return err 104 } 105 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 106 return err 107 } 108 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 109 return err 110 } 111 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 112 return err 113 } 114 if err = addClientUserAgent(stack); err != nil { 115 return err 116 } 117 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 118 return err 119 } 120 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 121 return err 122 } 123 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeNetworkInsightsPaths(options.Region), middleware.Before); err != nil { 124 return err 125 } 126 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 127 return err 128 } 129 if err = addResponseErrorMiddleware(stack); err != nil { 130 return err 131 } 132 if err = addRequestResponseLogging(stack, options); err != nil { 133 return err 134 } 135 return nil 136} 137 138// DescribeNetworkInsightsPathsAPIClient is a client that implements the 139// DescribeNetworkInsightsPaths operation. 140type DescribeNetworkInsightsPathsAPIClient interface { 141 DescribeNetworkInsightsPaths(context.Context, *DescribeNetworkInsightsPathsInput, ...func(*Options)) (*DescribeNetworkInsightsPathsOutput, error) 142} 143 144var _ DescribeNetworkInsightsPathsAPIClient = (*Client)(nil) 145 146// DescribeNetworkInsightsPathsPaginatorOptions is the paginator options for 147// DescribeNetworkInsightsPaths 148type DescribeNetworkInsightsPathsPaginatorOptions struct { 149 // The maximum number of results to return with a single call. To retrieve the 150 // remaining results, make another call with the returned nextToken value. 151 Limit int32 152 153 // Set to true if pagination should stop if the service returns a pagination token 154 // that matches the most recent token provided to the service. 155 StopOnDuplicateToken bool 156} 157 158// DescribeNetworkInsightsPathsPaginator is a paginator for 159// DescribeNetworkInsightsPaths 160type DescribeNetworkInsightsPathsPaginator struct { 161 options DescribeNetworkInsightsPathsPaginatorOptions 162 client DescribeNetworkInsightsPathsAPIClient 163 params *DescribeNetworkInsightsPathsInput 164 nextToken *string 165 firstPage bool 166} 167 168// NewDescribeNetworkInsightsPathsPaginator returns a new 169// DescribeNetworkInsightsPathsPaginator 170func NewDescribeNetworkInsightsPathsPaginator(client DescribeNetworkInsightsPathsAPIClient, params *DescribeNetworkInsightsPathsInput, optFns ...func(*DescribeNetworkInsightsPathsPaginatorOptions)) *DescribeNetworkInsightsPathsPaginator { 171 options := DescribeNetworkInsightsPathsPaginatorOptions{} 172 if params.MaxResults != 0 { 173 options.Limit = params.MaxResults 174 } 175 176 for _, fn := range optFns { 177 fn(&options) 178 } 179 180 if params == nil { 181 params = &DescribeNetworkInsightsPathsInput{} 182 } 183 184 return &DescribeNetworkInsightsPathsPaginator{ 185 options: options, 186 client: client, 187 params: params, 188 firstPage: true, 189 } 190} 191 192// HasMorePages returns a boolean indicating whether more pages are available 193func (p *DescribeNetworkInsightsPathsPaginator) HasMorePages() bool { 194 return p.firstPage || p.nextToken != nil 195} 196 197// NextPage retrieves the next DescribeNetworkInsightsPaths page. 198func (p *DescribeNetworkInsightsPathsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*DescribeNetworkInsightsPathsOutput, error) { 199 if !p.HasMorePages() { 200 return nil, fmt.Errorf("no more pages available") 201 } 202 203 params := *p.params 204 params.NextToken = p.nextToken 205 206 params.MaxResults = p.options.Limit 207 208 result, err := p.client.DescribeNetworkInsightsPaths(ctx, ¶ms, optFns...) 209 if err != nil { 210 return nil, err 211 } 212 p.firstPage = false 213 214 prevToken := p.nextToken 215 p.nextToken = result.NextToken 216 217 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 218 p.nextToken = nil 219 } 220 221 return result, nil 222} 223 224func newServiceMetadataMiddleware_opDescribeNetworkInsightsPaths(region string) *awsmiddleware.RegisterServiceMetadata { 225 return &awsmiddleware.RegisterServiceMetadata{ 226 Region: region, 227 ServiceID: ServiceID, 228 SigningName: "ec2", 229 OperationName: "DescribeNetworkInsightsPaths", 230 } 231} 232