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// Code generated by smithy-go-codegen DO NOT EDIT.
package rekognition
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/rekognition/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
"time"
)
// Provides information about a stream processor created by CreateStreamProcessor .
// You can get information about the input and output streams, the input parameters
// for the face recognition being performed, and the current status of the stream
// processor.
func (c *Client) DescribeStreamProcessor(ctx context.Context, params *DescribeStreamProcessorInput, optFns ...func(*Options)) (*DescribeStreamProcessorOutput, error) {
if params == nil {
params = &DescribeStreamProcessorInput{}
}
result, metadata, err := c.invokeOperation(ctx, "DescribeStreamProcessor", params, optFns, c.addOperationDescribeStreamProcessorMiddlewares)
if err != nil {
return nil, err
}
out := result.(*DescribeStreamProcessorOutput)
out.ResultMetadata = metadata
return out, nil
}
type DescribeStreamProcessorInput struct {
// Name of the stream processor for which you want information.
//
// This member is required.
Name *string
noSmithyDocumentSerde
}
type DescribeStreamProcessorOutput struct {
// Date and time the stream processor was created
CreationTimestamp *time.Time
// Shows whether you are sharing data with Rekognition to improve model
// performance. You can choose this option at the account level or on a per-stream
// basis. Note that if you opt out at the account level this setting is ignored on
// individual streams.
DataSharingPreference *types.StreamProcessorDataSharingPreference
// Kinesis video stream that provides the source streaming video.
Input *types.StreamProcessorInput
// The identifier for your AWS Key Management Service key (AWS KMS key). This is
// an optional parameter for label detection stream processors.
KmsKeyId *string
// The time, in Unix format, the stream processor was last updated. For example,
// when the stream processor moves from a running state to a failed state, or when
// the user starts or stops the stream processor.
LastUpdateTimestamp *time.Time
// Name of the stream processor.
Name *string
// The Amazon Simple Notification Service topic to which Amazon Rekognition
// publishes the object detection results and completion status of a video analysis
// operation. Amazon Rekognition publishes a notification the first time an object
// of interest or a person is detected in the video stream. For example, if Amazon
// Rekognition detects a person at second 2, a pet at second 4, and a person again
// at second 5, Amazon Rekognition sends 2 object class detected notifications, one
// for a person at second 2 and one for a pet at second 4. Amazon Rekognition also
// publishes an an end-of-session notification with a summary when the stream
// processing session is complete.
NotificationChannel *types.StreamProcessorNotificationChannel
// Kinesis data stream to which Amazon Rekognition Video puts the analysis results.
Output *types.StreamProcessorOutput
// Specifies locations in the frames where Amazon Rekognition checks for objects
// or people. This is an optional parameter for label detection stream processors.
RegionsOfInterest []types.RegionOfInterest
// ARN of the IAM role that allows access to the stream processor.
RoleArn *string
// Input parameters used in a streaming video analyzed by a stream processor. You
// can use FaceSearch to recognize faces in a streaming video, or you can use
// ConnectedHome to detect labels.
Settings *types.StreamProcessorSettings
// Current status of the stream processor.
Status types.StreamProcessorStatus
// Detailed status message about the stream processor.
StatusMessage *string
// ARN of the stream processor.
StreamProcessorArn *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationDescribeStreamProcessorMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeStreamProcessor{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeStreamProcessor{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "DescribeStreamProcessor"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); 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 = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpDescribeStreamProcessorValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeStreamProcessor(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.AddRecursionDetection(stack); 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
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opDescribeStreamProcessor(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "DescribeStreamProcessor",
}
}
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