-
Notifications
You must be signed in to change notification settings - Fork 596
/
api_op_ListCoreDevices.go
219 lines (186 loc) · 6.42 KB
/
api_op_ListCoreDevices.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
// Code generated by smithy-go-codegen DO NOT EDIT.
package greengrassv2
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/greengrassv2/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Retrieves a paginated list of AWS IoT Greengrass core devices.
func (c *Client) ListCoreDevices(ctx context.Context, params *ListCoreDevicesInput, optFns ...func(*Options)) (*ListCoreDevicesOutput, error) {
if params == nil {
params = &ListCoreDevicesInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListCoreDevices", params, optFns, addOperationListCoreDevicesMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListCoreDevicesOutput)
out.ResultMetadata = metadata
return out, nil
}
type ListCoreDevicesInput struct {
// The maximum number of results to be returned per paginated request.
MaxResults int32
// The token to be used for the next set of paginated results.
NextToken *string
// The core device status by which to filter. If you specify this parameter, the
// list includes only core devices that have this status. Choose one of the
// following options:
//
// * HEALTHY – The AWS IoT Greengrass Core software and all
// components run on the core device without issue.
//
// * UNHEALTHY – The AWS IoT
// Greengrass Core software or a component is in a failed state on the core device.
Status types.CoreDeviceStatus
// The ARN
// (https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html) of
// the AWS IoT thing group by which to filter. If you specify this parameter, the
// list includes only core devices that are members of this thing group.
ThingGroupArn *string
}
type ListCoreDevicesOutput struct {
// A list that summarizes each core device.
CoreDevices []types.CoreDevice
// The token for the next set of results, or null if there are no additional
// results.
NextToken *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
}
func addOperationListCoreDevicesMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsRestjson1_serializeOpListCoreDevices{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListCoreDevices{}, middleware.After)
if err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = addHTTPSignerV4Middleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListCoreDevices(options.Region), middleware.Before); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
return nil
}
// ListCoreDevicesAPIClient is a client that implements the ListCoreDevices
// operation.
type ListCoreDevicesAPIClient interface {
ListCoreDevices(context.Context, *ListCoreDevicesInput, ...func(*Options)) (*ListCoreDevicesOutput, error)
}
var _ ListCoreDevicesAPIClient = (*Client)(nil)
// ListCoreDevicesPaginatorOptions is the paginator options for ListCoreDevices
type ListCoreDevicesPaginatorOptions struct {
// The maximum number of results to be returned per paginated request.
Limit int32
// Set to true if pagination should stop if the service returns a pagination token
// that matches the most recent token provided to the service.
StopOnDuplicateToken bool
}
// ListCoreDevicesPaginator is a paginator for ListCoreDevices
type ListCoreDevicesPaginator struct {
options ListCoreDevicesPaginatorOptions
client ListCoreDevicesAPIClient
params *ListCoreDevicesInput
nextToken *string
firstPage bool
}
// NewListCoreDevicesPaginator returns a new ListCoreDevicesPaginator
func NewListCoreDevicesPaginator(client ListCoreDevicesAPIClient, params *ListCoreDevicesInput, optFns ...func(*ListCoreDevicesPaginatorOptions)) *ListCoreDevicesPaginator {
if params == nil {
params = &ListCoreDevicesInput{}
}
options := ListCoreDevicesPaginatorOptions{}
if params.MaxResults != 0 {
options.Limit = params.MaxResults
}
for _, fn := range optFns {
fn(&options)
}
return &ListCoreDevicesPaginator{
options: options,
client: client,
params: params,
firstPage: true,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListCoreDevicesPaginator) HasMorePages() bool {
return p.firstPage || p.nextToken != nil
}
// NextPage retrieves the next ListCoreDevices page.
func (p *ListCoreDevicesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListCoreDevicesOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.NextToken = p.nextToken
params.MaxResults = p.options.Limit
result, err := p.client.ListCoreDevices(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.NextToken
if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opListCoreDevices(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "greengrass",
OperationName: "ListCoreDevices",
}
}