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 your transit gateway peering attachments.
16func (c *Client) DescribeTransitGatewayPeeringAttachments(ctx context.Context, params *DescribeTransitGatewayPeeringAttachmentsInput, optFns ...func(*Options)) (*DescribeTransitGatewayPeeringAttachmentsOutput, error) {
17	if params == nil {
18		params = &DescribeTransitGatewayPeeringAttachmentsInput{}
19	}
20
21	result, metadata, err := c.invokeOperation(ctx, "DescribeTransitGatewayPeeringAttachments", params, optFns, addOperationDescribeTransitGatewayPeeringAttachmentsMiddlewares)
22	if err != nil {
23		return nil, err
24	}
25
26	out := result.(*DescribeTransitGatewayPeeringAttachmentsOutput)
27	out.ResultMetadata = metadata
28	return out, nil
29}
30
31type DescribeTransitGatewayPeeringAttachmentsInput 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	// One or more filters. The possible values are:
40	//
41	// * transit-gateway-attachment-id -
42	// The ID of the transit gateway attachment.
43	//
44	// * local-owner-id - The ID of your AWS
45	// account.
46	//
47	// * remote-owner-id - The ID of the AWS account in the remote Region
48	// that owns the transit gateway.
49	//
50	// * state - The state of the peering attachment.
51	// Valid values are available | deleted | deleting | failed | failing |
52	// initiatingRequest | modifying | pendingAcceptance | pending | rollingBack |
53	// rejected | rejecting).
54	//
55	// * tag: - The key/value combination of a tag assigned to
56	// the resource. Use the tag key in the filter name and the tag value as the filter
57	// value. For example, to find all resources that have a tag with the key Owner and
58	// the value TeamA, specify tag:Owner for the filter name and TeamA for the filter
59	// value.
60	//
61	// * tag-key - The key of a tag assigned to the resource. Use this filter
62	// to find all resources that have a tag with a specific key, regardless of the tag
63	// value.
64	//
65	// * transit-gateway-id - The ID of the transit gateway.
66	Filters []types.Filter
67
68	// The maximum number of results to return with a single call. To retrieve the
69	// remaining results, make another call with the returned nextToken value.
70	MaxResults int32
71
72	// The token for the next page of results.
73	NextToken *string
74
75	// One or more IDs of the transit gateway peering attachments.
76	TransitGatewayAttachmentIds []string
77}
78
79type DescribeTransitGatewayPeeringAttachmentsOutput struct {
80
81	// The token to use to retrieve the next page of results. This value is null when
82	// there are no more results to return.
83	NextToken *string
84
85	// The transit gateway peering attachments.
86	TransitGatewayPeeringAttachments []types.TransitGatewayPeeringAttachment
87
88	// Metadata pertaining to the operation's result.
89	ResultMetadata middleware.Metadata
90}
91
92func addOperationDescribeTransitGatewayPeeringAttachmentsMiddlewares(stack *middleware.Stack, options Options) (err error) {
93	err = stack.Serialize.Add(&awsEc2query_serializeOpDescribeTransitGatewayPeeringAttachments{}, middleware.After)
94	if err != nil {
95		return err
96	}
97	err = stack.Deserialize.Add(&awsEc2query_deserializeOpDescribeTransitGatewayPeeringAttachments{}, middleware.After)
98	if err != nil {
99		return err
100	}
101	if err = addSetLoggerMiddleware(stack, options); err != nil {
102		return err
103	}
104	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
105		return err
106	}
107	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
108		return err
109	}
110	if err = addResolveEndpointMiddleware(stack, options); err != nil {
111		return err
112	}
113	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
114		return err
115	}
116	if err = addRetryMiddlewares(stack, options); err != nil {
117		return err
118	}
119	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
120		return err
121	}
122	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
123		return err
124	}
125	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
126		return err
127	}
128	if err = addClientUserAgent(stack); err != nil {
129		return err
130	}
131	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
132		return err
133	}
134	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
135		return err
136	}
137	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeTransitGatewayPeeringAttachments(options.Region), middleware.Before); err != nil {
138		return err
139	}
140	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
141		return err
142	}
143	if err = addResponseErrorMiddleware(stack); err != nil {
144		return err
145	}
146	if err = addRequestResponseLogging(stack, options); err != nil {
147		return err
148	}
149	return nil
150}
151
152// DescribeTransitGatewayPeeringAttachmentsAPIClient is a client that implements
153// the DescribeTransitGatewayPeeringAttachments operation.
154type DescribeTransitGatewayPeeringAttachmentsAPIClient interface {
155	DescribeTransitGatewayPeeringAttachments(context.Context, *DescribeTransitGatewayPeeringAttachmentsInput, ...func(*Options)) (*DescribeTransitGatewayPeeringAttachmentsOutput, error)
156}
157
158var _ DescribeTransitGatewayPeeringAttachmentsAPIClient = (*Client)(nil)
159
160// DescribeTransitGatewayPeeringAttachmentsPaginatorOptions is the paginator
161// options for DescribeTransitGatewayPeeringAttachments
162type DescribeTransitGatewayPeeringAttachmentsPaginatorOptions struct {
163	// The maximum number of results to return with a single call. To retrieve the
164	// remaining results, make another call with the returned nextToken value.
165	Limit int32
166
167	// Set to true if pagination should stop if the service returns a pagination token
168	// that matches the most recent token provided to the service.
169	StopOnDuplicateToken bool
170}
171
172// DescribeTransitGatewayPeeringAttachmentsPaginator is a paginator for
173// DescribeTransitGatewayPeeringAttachments
174type DescribeTransitGatewayPeeringAttachmentsPaginator struct {
175	options   DescribeTransitGatewayPeeringAttachmentsPaginatorOptions
176	client    DescribeTransitGatewayPeeringAttachmentsAPIClient
177	params    *DescribeTransitGatewayPeeringAttachmentsInput
178	nextToken *string
179	firstPage bool
180}
181
182// NewDescribeTransitGatewayPeeringAttachmentsPaginator returns a new
183// DescribeTransitGatewayPeeringAttachmentsPaginator
184func NewDescribeTransitGatewayPeeringAttachmentsPaginator(client DescribeTransitGatewayPeeringAttachmentsAPIClient, params *DescribeTransitGatewayPeeringAttachmentsInput, optFns ...func(*DescribeTransitGatewayPeeringAttachmentsPaginatorOptions)) *DescribeTransitGatewayPeeringAttachmentsPaginator {
185	options := DescribeTransitGatewayPeeringAttachmentsPaginatorOptions{}
186	if params.MaxResults != 0 {
187		options.Limit = params.MaxResults
188	}
189
190	for _, fn := range optFns {
191		fn(&options)
192	}
193
194	if params == nil {
195		params = &DescribeTransitGatewayPeeringAttachmentsInput{}
196	}
197
198	return &DescribeTransitGatewayPeeringAttachmentsPaginator{
199		options:   options,
200		client:    client,
201		params:    params,
202		firstPage: true,
203	}
204}
205
206// HasMorePages returns a boolean indicating whether more pages are available
207func (p *DescribeTransitGatewayPeeringAttachmentsPaginator) HasMorePages() bool {
208	return p.firstPage || p.nextToken != nil
209}
210
211// NextPage retrieves the next DescribeTransitGatewayPeeringAttachments page.
212func (p *DescribeTransitGatewayPeeringAttachmentsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*DescribeTransitGatewayPeeringAttachmentsOutput, error) {
213	if !p.HasMorePages() {
214		return nil, fmt.Errorf("no more pages available")
215	}
216
217	params := *p.params
218	params.NextToken = p.nextToken
219
220	params.MaxResults = p.options.Limit
221
222	result, err := p.client.DescribeTransitGatewayPeeringAttachments(ctx, &params, optFns...)
223	if err != nil {
224		return nil, err
225	}
226	p.firstPage = false
227
228	prevToken := p.nextToken
229	p.nextToken = result.NextToken
230
231	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
232		p.nextToken = nil
233	}
234
235	return result, nil
236}
237
238func newServiceMetadataMiddleware_opDescribeTransitGatewayPeeringAttachments(region string) *awsmiddleware.RegisterServiceMetadata {
239	return &awsmiddleware.RegisterServiceMetadata{
240		Region:        region,
241		ServiceID:     ServiceID,
242		SigningName:   "ec2",
243		OperationName: "DescribeTransitGatewayPeeringAttachments",
244	}
245}
246