import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { KinesisVideoClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../KinesisVideoClient";
import type { GetSignalingChannelEndpointInput, GetSignalingChannelEndpointOutput } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetSignalingChannelEndpointCommand}.
 */
export interface GetSignalingChannelEndpointCommandInput extends GetSignalingChannelEndpointInput {
}
/**
 * @public
 *
 * The output of {@link GetSignalingChannelEndpointCommand}.
 */
export interface GetSignalingChannelEndpointCommandOutput extends GetSignalingChannelEndpointOutput, __MetadataBearer {
}
declare const GetSignalingChannelEndpointCommand_base: {
    new (input: GetSignalingChannelEndpointCommandInput): import("@smithy/smithy-client").CommandImpl<GetSignalingChannelEndpointCommandInput, GetSignalingChannelEndpointCommandOutput, KinesisVideoClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetSignalingChannelEndpointCommandInput): import("@smithy/smithy-client").CommandImpl<GetSignalingChannelEndpointCommandInput, GetSignalingChannelEndpointCommandOutput, KinesisVideoClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Provides an endpoint for the specified signaling channel to send and receive messages.
 *             This API uses the <code>SingleMasterChannelEndpointConfiguration</code> input parameter,
 *             which consists of the <code>Protocols</code> and <code>Role</code> properties.</p>
 *          <p>
 *             <code>Protocols</code> is used to determine the communication mechanism. For example,
 *             if you specify <code>WSS</code> as the protocol, this API produces a secure websocket
 *             endpoint. If you specify <code>HTTPS</code> as the protocol, this API generates an HTTPS
 *             endpoint. If you specify <code>WEBRTC</code> as the protocol, but the signaling channel isn't
 *             configured for ingestion, you will receive the error
 *                 <code>InvalidArgumentException</code>.</p>
 *          <p>
 *             <code>Role</code> determines the messaging permissions. A <code>MASTER</code> role
 *             results in this API generating an endpoint that a client can use to communicate with any
 *             of the viewers on the channel. A <code>VIEWER</code> role results in this API generating
 *             an endpoint that a client can use to communicate only with a <code>MASTER</code>.
 *         </p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { KinesisVideoClient, GetSignalingChannelEndpointCommand } from "@aws-sdk/client-kinesis-video"; // ES Modules import
 * // const { KinesisVideoClient, GetSignalingChannelEndpointCommand } = require("@aws-sdk/client-kinesis-video"); // CommonJS import
 * // import type { KinesisVideoClientConfig } from "@aws-sdk/client-kinesis-video";
 * const config = {}; // type is KinesisVideoClientConfig
 * const client = new KinesisVideoClient(config);
 * const input = { // GetSignalingChannelEndpointInput
 *   ChannelARN: "STRING_VALUE", // required
 *   SingleMasterChannelEndpointConfiguration: { // SingleMasterChannelEndpointConfiguration
 *     Protocols: [ // ListOfProtocols
 *       "WSS" || "HTTPS" || "WEBRTC",
 *     ],
 *     Role: "MASTER" || "VIEWER",
 *   },
 * };
 * const command = new GetSignalingChannelEndpointCommand(input);
 * const response = await client.send(command);
 * // { // GetSignalingChannelEndpointOutput
 * //   ResourceEndpointList: [ // ResourceEndpointList
 * //     { // ResourceEndpointListItem
 * //       Protocol: "WSS" || "HTTPS" || "WEBRTC",
 * //       ResourceEndpoint: "STRING_VALUE",
 * //     },
 * //   ],
 * // };
 *
 * ```
 *
 * @param GetSignalingChannelEndpointCommandInput - {@link GetSignalingChannelEndpointCommandInput}
 * @returns {@link GetSignalingChannelEndpointCommandOutput}
 * @see {@link GetSignalingChannelEndpointCommandInput} for command's `input` shape.
 * @see {@link GetSignalingChannelEndpointCommandOutput} for command's `response` shape.
 * @see {@link KinesisVideoClientResolvedConfig | config} for KinesisVideoClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>You do not have required permissions to perform this operation.</p>
 *
 * @throws {@link ClientLimitExceededException} (client fault)
 *  <p>Kinesis Video Streams has throttled the request because you have exceeded the limit of
 *             allowed client calls. Try making the call later.</p>
 *
 * @throws {@link InvalidArgumentException} (client fault)
 *  <p>The value for this input parameter is invalid.</p>
 *
 * @throws {@link ResourceInUseException} (client fault)
 *  <p>When the input <code>StreamARN</code> or <code>ChannelARN</code>
 *             in <code>CLOUD_STORAGE_MODE</code> is already mapped to a different
 *             Kinesis Video Stream resource, or if the provided input <code>StreamARN</code>
 *             or <code>ChannelARN</code> is not in Active status, try one of the following : </p>
 *          <ol>
 *             <li>
 *                <p>The <code>DescribeMediaStorageConfiguration</code> API to determine what the stream given channel is mapped to.
 *             </p>
 *             </li>
 *             <li>
 *                <p>The <code>DescribeMappedResourceConfiguration</code> API to determine the channel that the given stream is mapped to.
 *             </p>
 *             </li>
 *             <li>
 *                <p>The <code>DescribeStream</code> or <code>DescribeSignalingChannel</code> API to determine the status of the resource.
 *             </p>
 *             </li>
 *          </ol>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>Amazon Kinesis Video Streams can't find the stream that you specified.</p>
 *
 * @throws {@link KinesisVideoServiceException}
 * <p>Base exception class for all service exceptions from KinesisVideo service.</p>
 *
 *
 * @public
 */
export declare class GetSignalingChannelEndpointCommand extends GetSignalingChannelEndpointCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetSignalingChannelEndpointInput;
            output: GetSignalingChannelEndpointOutput;
        };
        sdk: {
            input: GetSignalingChannelEndpointCommandInput;
            output: GetSignalingChannelEndpointCommandOutput;
        };
    };
}