File: api_op_GetChannel.go

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// Code generated by smithy-go-codegen DO NOT EDIT.

package mediapackagev2

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/service/mediapackagev2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Retrieves the specified channel that's configured in AWS Elemental
// MediaPackage, including the origin endpoints that are associated with it.
func (c *Client) GetChannel(ctx context.Context, params *GetChannelInput, optFns ...func(*Options)) (*GetChannelOutput, error) {
	if params == nil {
		params = &GetChannelInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "GetChannel", params, optFns, c.addOperationGetChannelMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*GetChannelOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type GetChannelInput struct {

	// The name that describes the channel group. The name is the primary identifier
	// for the channel group, and must be unique for your account in the AWS Region.
	//
	// This member is required.
	ChannelGroupName *string

	// The name that describes the channel. The name is the primary identifier for the
	// channel, and must be unique for your account in the AWS Region and channel
	// group.
	//
	// This member is required.
	ChannelName *string

	noSmithyDocumentSerde
}

type GetChannelOutput struct {

	// The Amazon Resource Name (ARN) associated with the resource.
	//
	// This member is required.
	Arn *string

	// The name that describes the channel group. The name is the primary identifier
	// for the channel group, and must be unique for your account in the AWS Region.
	//
	// This member is required.
	ChannelGroupName *string

	// The name that describes the channel. The name is the primary identifier for the
	// channel, and must be unique for your account in the AWS Region and channel
	// group.
	//
	// This member is required.
	ChannelName *string

	// The date and time the channel was created.
	//
	// This member is required.
	CreatedAt *time.Time

	// The date and time the channel was modified.
	//
	// This member is required.
	ModifiedAt *time.Time

	// The description for your channel.
	Description *string

	// The current Entity Tag (ETag) associated with this resource. The entity tag can
	// be used to safely make concurrent updates to the resource.
	ETag *string

	// The list of ingest endpoints.
	IngestEndpoints []types.IngestEndpoint

	// The input type will be an immutable field which will be used to define whether
	// the channel will allow CMAF ingest or HLS ingest. If unprovided, it will default
	// to HLS to preserve current behavior.
	//
	// The allowed values are:
	//
	//   - HLS - The HLS streaming specification (which defines M3U8 manifests and TS
	//   segments).
	//
	//   - CMAF - The DASH-IF CMAF Ingest specification (which defines CMAF segments
	//   with optional DASH manifests).
	InputType types.InputType

	// The comma-separated list of tag key:value pairs assigned to the channel.
	Tags map[string]string

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetChannelMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetChannel{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetChannel{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "GetChannel"); 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 = addClientRequestID(stack); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRetry(stack, options); err != nil {
		return err
	}
	if err = addRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = 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 = addTimeOffsetBuild(stack, c); err != nil {
		return err
	}
	if err = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = addOpGetChannelValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetChannel(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = 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_opGetChannel(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "GetChannel",
	}
}