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

package kinesisvideo

import (
	"context"
	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/kinesisvideo/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Returns the most current information about the signaling channel. You must
// specify either the name or the Amazon Resource Name (ARN) of the channel that
// you want to describe.
func (c *Client) DescribeSignalingChannel(ctx context.Context, params *DescribeSignalingChannelInput, optFns ...func(*Options)) (*DescribeSignalingChannelOutput, error) {
	if params == nil {
		params = &DescribeSignalingChannelInput{}
	}

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

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

type DescribeSignalingChannelInput struct {

	// The ARN of the signaling channel that you want to describe.
	ChannelARN *string

	// The name of the signaling channel that you want to describe.
	ChannelName *string

	noSmithyDocumentSerde
}

type DescribeSignalingChannelOutput struct {

	// A structure that encapsulates the specified signaling channel's metadata and
	// properties.
	ChannelInfo *types.ChannelInfo

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDescribeSignalingChannelMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpDescribeSignalingChannel{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpDescribeSignalingChannel{}, 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, 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeSignalingChannel(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
	}
	return nil
}

func newServiceMetadataMiddleware_opDescribeSignalingChannel(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "kinesisvideo",
		OperationName: "DescribeSignalingChannel",
	}
}