/*eslint-disable block-scoped-var, no-redeclare, no-control-regex, no-prototype-builtins*/
(function(global, factory) { /* global define, require, module */

    /* AMD */ if (typeof define === 'function' && define.amd)
        define(["protobufjs/minimal"], factory);

    /* CommonJS */ else if (typeof require === 'function' && typeof module === 'object' && module && module.exports)
        module.exports = factory(require("protobufjs/minimal"));

})(this, function($protobuf) {
    "use strict";

    // Common aliases
    var $Reader = $protobuf.Reader, $Writer = $protobuf.Writer, $util = $protobuf.util;
    
    // Exported root namespace
    var $root = $protobuf.roots["default"] || ($protobuf.roots["default"] = {});
    
    $root.tutorial = (function() {
    
        /**
         * Namespace tutorial.
         * @exports tutorial
         * @namespace
         */
        var tutorial = {};
    
        tutorial.Message = (function() {
    
            /**
             * Properties of a Message.
             * @memberof tutorial
             * @interface IMessage
             * @property {tutorial.Message.Type|null} [type] Message type
             * @property {tutorial.Message.IChatMessage|null} [chatMessage] Message chatMessage
             * @property {tutorial.Message.ICommonMessage|null} [commonMessage] Message commonMessage
             * @property {tutorial.Message.IDataMessage|null} [dataMessage] Message dataMessage
             */
    
            /**
             * Constructs a new Message.
             * @memberof tutorial
             * @classdesc Represents a Message.
             * @implements IMessage
             * @constructor
             * @param {tutorial.IMessage=} [properties] Properties to set
             */
            function Message(properties) {
                if (properties)
                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                        if (properties[keys[i]] != null)
                            this[keys[i]] = properties[keys[i]];
            }
    
            /**
             * Message type.
             * @member {tutorial.Message.Type} type
             * @memberof tutorial.Message
             * @instance
             */
            Message.prototype.type = 0;
    
            /**
             * Message chatMessage.
             * @member {tutorial.Message.IChatMessage|null|undefined} chatMessage
             * @memberof tutorial.Message
             * @instance
             */
            Message.prototype.chatMessage = null;
    
            /**
             * Message commonMessage.
             * @member {tutorial.Message.ICommonMessage|null|undefined} commonMessage
             * @memberof tutorial.Message
             * @instance
             */
            Message.prototype.commonMessage = null;
    
            /**
             * Message dataMessage.
             * @member {tutorial.Message.IDataMessage|null|undefined} dataMessage
             * @memberof tutorial.Message
             * @instance
             */
            Message.prototype.dataMessage = null;
    
            /**
             * Creates a new Message instance using the specified properties.
             * @function create
             * @memberof tutorial.Message
             * @static
             * @param {tutorial.IMessage=} [properties] Properties to set
             * @returns {tutorial.Message} Message instance
             */
            Message.create = function create(properties) {
                return new Message(properties);
            };
    
            /**
             * Encodes the specified Message message. Does not implicitly {@link tutorial.Message.verify|verify} messages.
             * @function encode
             * @memberof tutorial.Message
             * @static
             * @param {tutorial.IMessage} message Message message or plain object to encode
             * @param {$protobuf.Writer} [writer] Writer to encode to
             * @returns {$protobuf.Writer} Writer
             */
            Message.encode = function encode(message, writer) {
                if (!writer)
                    writer = $Writer.create();
                if (message.type != null && message.hasOwnProperty("type"))
                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.type);
                if (message.chatMessage != null && message.hasOwnProperty("chatMessage"))
                    $root.tutorial.Message.ChatMessage.encode(message.chatMessage, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                if (message.commonMessage != null && message.hasOwnProperty("commonMessage"))
                    $root.tutorial.Message.CommonMessage.encode(message.commonMessage, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
                if (message.dataMessage != null && message.hasOwnProperty("dataMessage"))
                    $root.tutorial.Message.DataMessage.encode(message.dataMessage, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
                return writer;
            };
    
            /**
             * Encodes the specified Message message, length delimited. Does not implicitly {@link tutorial.Message.verify|verify} messages.
             * @function encodeDelimited
             * @memberof tutorial.Message
             * @static
             * @param {tutorial.IMessage} message Message message or plain object to encode
             * @param {$protobuf.Writer} [writer] Writer to encode to
             * @returns {$protobuf.Writer} Writer
             */
            Message.encodeDelimited = function encodeDelimited(message, writer) {
                return this.encode(message, writer).ldelim();
            };
    
            /**
             * Decodes a Message message from the specified reader or buffer.
             * @function decode
             * @memberof tutorial.Message
             * @static
             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
             * @param {number} [length] Message length if known beforehand
             * @returns {tutorial.Message} Message
             * @throws {Error} If the payload is not a reader or valid buffer
             * @throws {$protobuf.util.ProtocolError} If required fields are missing
             */
            Message.decode = function decode(reader, length) {
                if (!(reader instanceof $Reader))
                    reader = $Reader.create(reader);
                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.tutorial.Message();
                while (reader.pos < end) {
                    var tag = reader.uint32();
                    switch (tag >>> 3) {
                    case 1:
                        message.type = reader.int32();
                        break;
                    case 2:
                        message.chatMessage = $root.tutorial.Message.ChatMessage.decode(reader, reader.uint32());
                        break;
                    case 3:
                        message.commonMessage = $root.tutorial.Message.CommonMessage.decode(reader, reader.uint32());
                        break;
                    case 4:
                        message.dataMessage = $root.tutorial.Message.DataMessage.decode(reader, reader.uint32());
                        break;
                    default:
                        reader.skipType(tag & 7);
                        break;
                    }
                }
                return message;
            };
    
            /**
             * Decodes a Message message from the specified reader or buffer, length delimited.
             * @function decodeDelimited
             * @memberof tutorial.Message
             * @static
             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
             * @returns {tutorial.Message} Message
             * @throws {Error} If the payload is not a reader or valid buffer
             * @throws {$protobuf.util.ProtocolError} If required fields are missing
             */
            Message.decodeDelimited = function decodeDelimited(reader) {
                if (!(reader instanceof $Reader))
                    reader = new $Reader(reader);
                return this.decode(reader, reader.uint32());
            };
    
            /**
             * Verifies a Message message.
             * @function verify
             * @memberof tutorial.Message
             * @static
             * @param {Object.<string,*>} message Plain object to verify
             * @returns {string|null} `null` if valid, otherwise the reason why it is not
             */
            Message.verify = function verify(message) {
                if (typeof message !== "object" || message === null)
                    return "object expected";
                if (message.type != null && message.hasOwnProperty("type"))
                    switch (message.type) {
                    default:
                        return "type: enum value expected";
                    case 0:
                    case 1:
                    case 2:
                        break;
                    }
                if (message.chatMessage != null && message.hasOwnProperty("chatMessage")) {
                    var error = $root.tutorial.Message.ChatMessage.verify(message.chatMessage);
                    if (error)
                        return "chatMessage." + error;
                }
                if (message.commonMessage != null && message.hasOwnProperty("commonMessage")) {
                    var error = $root.tutorial.Message.CommonMessage.verify(message.commonMessage);
                    if (error)
                        return "commonMessage." + error;
                }
                if (message.dataMessage != null && message.hasOwnProperty("dataMessage")) {
                    var error = $root.tutorial.Message.DataMessage.verify(message.dataMessage);
                    if (error)
                        return "dataMessage." + error;
                }
                return null;
            };
    
            /**
             * Creates a Message message from a plain object. Also converts values to their respective internal types.
             * @function fromObject
             * @memberof tutorial.Message
             * @static
             * @param {Object.<string,*>} object Plain object
             * @returns {tutorial.Message} Message
             */
            Message.fromObject = function fromObject(object) {
                if (object instanceof $root.tutorial.Message)
                    return object;
                var message = new $root.tutorial.Message();
                switch (object.type) {
                case "COMMON":
                case 0:
                    message.type = 0;
                    break;
                case "CHAT":
                case 1:
                    message.type = 1;
                    break;
                case "DATA":
                case 2:
                    message.type = 2;
                    break;
                }
                if (object.chatMessage != null) {
                    if (typeof object.chatMessage !== "object")
                        throw TypeError(".tutorial.Message.chatMessage: object expected");
                    message.chatMessage = $root.tutorial.Message.ChatMessage.fromObject(object.chatMessage);
                }
                if (object.commonMessage != null) {
                    if (typeof object.commonMessage !== "object")
                        throw TypeError(".tutorial.Message.commonMessage: object expected");
                    message.commonMessage = $root.tutorial.Message.CommonMessage.fromObject(object.commonMessage);
                }
                if (object.dataMessage != null) {
                    if (typeof object.dataMessage !== "object")
                        throw TypeError(".tutorial.Message.dataMessage: object expected");
                    message.dataMessage = $root.tutorial.Message.DataMessage.fromObject(object.dataMessage);
                }
                return message;
            };
    
            /**
             * Creates a plain object from a Message message. Also converts values to other types if specified.
             * @function toObject
             * @memberof tutorial.Message
             * @static
             * @param {tutorial.Message} message Message
             * @param {$protobuf.IConversionOptions} [options] Conversion options
             * @returns {Object.<string,*>} Plain object
             */
            Message.toObject = function toObject(message, options) {
                if (!options)
                    options = {};
                var object = {};
                if (options.defaults) {
                    object.type = options.enums === String ? "COMMON" : 0;
                    object.chatMessage = null;
                    object.commonMessage = null;
                    object.dataMessage = null;
                }
                if (message.type != null && message.hasOwnProperty("type"))
                    object.type = options.enums === String ? $root.tutorial.Message.Type[message.type] : message.type;
                if (message.chatMessage != null && message.hasOwnProperty("chatMessage"))
                    object.chatMessage = $root.tutorial.Message.ChatMessage.toObject(message.chatMessage, options);
                if (message.commonMessage != null && message.hasOwnProperty("commonMessage"))
                    object.commonMessage = $root.tutorial.Message.CommonMessage.toObject(message.commonMessage, options);
                if (message.dataMessage != null && message.hasOwnProperty("dataMessage"))
                    object.dataMessage = $root.tutorial.Message.DataMessage.toObject(message.dataMessage, options);
                return object;
            };
    
            /**
             * Converts this Message to JSON.
             * @function toJSON
             * @memberof tutorial.Message
             * @instance
             * @returns {Object.<string,*>} JSON object
             */
            Message.prototype.toJSON = function toJSON() {
                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
            };
    
            /**
             * Type enum.
             * @name tutorial.Message.Type
             * @enum {string}
             * @property {number} COMMON=0 COMMON value
             * @property {number} CHAT=1 CHAT value
             * @property {number} DATA=2 DATA value
             */
            Message.Type = (function() {
                var valuesById = {}, values = Object.create(valuesById);
                values[valuesById[0] = "COMMON"] = 0;
                values[valuesById[1] = "CHAT"] = 1;
                values[valuesById[2] = "DATA"] = 2;
                return values;
            })();
    
            Message.ChatMessage = (function() {
    
                /**
                 * Properties of a ChatMessage.
                 * @memberof tutorial.Message
                 * @interface IChatMessage
                 * @property {number|Long|null} [id] ChatMessage id
                 * @property {number|Long|null} [uid] ChatMessage uid
                 * @property {number|Long|null} [receiveUid] ChatMessage receiveUid
                 * @property {number|null} [bType] ChatMessage bType
                 * @property {number|null} [contentType] ChatMessage contentType
                 * @property {string|null} [msg] ChatMessage msg
                 * @property {number|null} [contentLen] ChatMessage contentLen
                 * @property {number|null} [hasAuth] ChatMessage hasAuth
                 * @property {number|Long|null} [sendTime] ChatMessage sendTime
                 * @property {number|null} [isRead] ChatMessage isRead
                 * @property {tutorial.Message.IUserInfo|null} [sender] ChatMessage sender
                 */
    
                /**
                 * Constructs a new ChatMessage.
                 * @memberof tutorial.Message
                 * @classdesc Represents a ChatMessage.
                 * @implements IChatMessage
                 * @constructor
                 * @param {tutorial.Message.IChatMessage=} [properties] Properties to set
                 */
                function ChatMessage(properties) {
                    if (properties)
                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                            if (properties[keys[i]] != null)
                                this[keys[i]] = properties[keys[i]];
                }
    
                /**
                 * ChatMessage id.
                 * @member {number|Long} id
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.id = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
    
                /**
                 * ChatMessage uid.
                 * @member {number|Long} uid
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.uid = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
    
                /**
                 * ChatMessage receiveUid.
                 * @member {number|Long} receiveUid
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.receiveUid = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
    
                /**
                 * ChatMessage bType.
                 * @member {number} bType
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.bType = 0;
    
                /**
                 * ChatMessage contentType.
                 * @member {number} contentType
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.contentType = 0;
    
                /**
                 * ChatMessage msg.
                 * @member {string} msg
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.msg = "";
    
                /**
                 * ChatMessage contentLen.
                 * @member {number} contentLen
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.contentLen = 0;
    
                /**
                 * ChatMessage hasAuth.
                 * @member {number} hasAuth
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.hasAuth = 0;
    
                /**
                 * ChatMessage sendTime.
                 * @member {number|Long} sendTime
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.sendTime = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
    
                /**
                 * ChatMessage isRead.
                 * @member {number} isRead
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.isRead = 0;
    
                /**
                 * ChatMessage sender.
                 * @member {tutorial.Message.IUserInfo|null|undefined} sender
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 */
                ChatMessage.prototype.sender = null;
    
                /**
                 * Creates a new ChatMessage instance using the specified properties.
                 * @function create
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {tutorial.Message.IChatMessage=} [properties] Properties to set
                 * @returns {tutorial.Message.ChatMessage} ChatMessage instance
                 */
                ChatMessage.create = function create(properties) {
                    return new ChatMessage(properties);
                };
    
                /**
                 * Encodes the specified ChatMessage message. Does not implicitly {@link tutorial.Message.ChatMessage.verify|verify} messages.
                 * @function encode
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {tutorial.Message.IChatMessage} message ChatMessage message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                ChatMessage.encode = function encode(message, writer) {
                    if (!writer)
                        writer = $Writer.create();
                    if (message.id != null && message.hasOwnProperty("id"))
                        writer.uint32(/* id 1, wireType 0 =*/8).int64(message.id);
                    if (message.uid != null && message.hasOwnProperty("uid"))
                        writer.uint32(/* id 2, wireType 0 =*/16).int64(message.uid);
                    if (message.receiveUid != null && message.hasOwnProperty("receiveUid"))
                        writer.uint32(/* id 3, wireType 0 =*/24).int64(message.receiveUid);
                    if (message.bType != null && message.hasOwnProperty("bType"))
                        writer.uint32(/* id 4, wireType 0 =*/32).int32(message.bType);
                    if (message.contentType != null && message.hasOwnProperty("contentType"))
                        writer.uint32(/* id 5, wireType 0 =*/40).int32(message.contentType);
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        writer.uint32(/* id 6, wireType 2 =*/50).string(message.msg);
                    if (message.contentLen != null && message.hasOwnProperty("contentLen"))
                        writer.uint32(/* id 7, wireType 0 =*/56).int32(message.contentLen);
                    if (message.hasAuth != null && message.hasOwnProperty("hasAuth"))
                        writer.uint32(/* id 8, wireType 0 =*/64).int32(message.hasAuth);
                    if (message.sendTime != null && message.hasOwnProperty("sendTime"))
                        writer.uint32(/* id 9, wireType 0 =*/72).int64(message.sendTime);
                    if (message.isRead != null && message.hasOwnProperty("isRead"))
                        writer.uint32(/* id 10, wireType 0 =*/80).int32(message.isRead);
                    if (message.sender != null && message.hasOwnProperty("sender"))
                        $root.tutorial.Message.UserInfo.encode(message.sender, writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
                    return writer;
                };
    
                /**
                 * Encodes the specified ChatMessage message, length delimited. Does not implicitly {@link tutorial.Message.ChatMessage.verify|verify} messages.
                 * @function encodeDelimited
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {tutorial.Message.IChatMessage} message ChatMessage message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                ChatMessage.encodeDelimited = function encodeDelimited(message, writer) {
                    return this.encode(message, writer).ldelim();
                };
    
                /**
                 * Decodes a ChatMessage message from the specified reader or buffer.
                 * @function decode
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @param {number} [length] Message length if known beforehand
                 * @returns {tutorial.Message.ChatMessage} ChatMessage
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                ChatMessage.decode = function decode(reader, length) {
                    if (!(reader instanceof $Reader))
                        reader = $Reader.create(reader);
                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.tutorial.Message.ChatMessage();
                    while (reader.pos < end) {
                        var tag = reader.uint32();
                        switch (tag >>> 3) {
                        case 1:
                            message.id = reader.int64();
                            break;
                        case 2:
                            message.uid = reader.int64();
                            break;
                        case 3:
                            message.receiveUid = reader.int64();
                            break;
                        case 4:
                            message.bType = reader.int32();
                            break;
                        case 5:
                            message.contentType = reader.int32();
                            break;
                        case 6:
                            message.msg = reader.string();
                            break;
                        case 7:
                            message.contentLen = reader.int32();
                            break;
                        case 8:
                            message.hasAuth = reader.int32();
                            break;
                        case 9:
                            message.sendTime = reader.int64();
                            break;
                        case 10:
                            message.isRead = reader.int32();
                            break;
                        case 11:
                            message.sender = $root.tutorial.Message.UserInfo.decode(reader, reader.uint32());
                            break;
                        default:
                            reader.skipType(tag & 7);
                            break;
                        }
                    }
                    return message;
                };
    
                /**
                 * Decodes a ChatMessage message from the specified reader or buffer, length delimited.
                 * @function decodeDelimited
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @returns {tutorial.Message.ChatMessage} ChatMessage
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                ChatMessage.decodeDelimited = function decodeDelimited(reader) {
                    if (!(reader instanceof $Reader))
                        reader = new $Reader(reader);
                    return this.decode(reader, reader.uint32());
                };
    
                /**
                 * Verifies a ChatMessage message.
                 * @function verify
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {Object.<string,*>} message Plain object to verify
                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
                 */
                ChatMessage.verify = function verify(message) {
                    if (typeof message !== "object" || message === null)
                        return "object expected";
                    if (message.id != null && message.hasOwnProperty("id"))
                        if (!$util.isInteger(message.id) && !(message.id && $util.isInteger(message.id.low) && $util.isInteger(message.id.high)))
                            return "id: integer|Long expected";
                    if (message.uid != null && message.hasOwnProperty("uid"))
                        if (!$util.isInteger(message.uid) && !(message.uid && $util.isInteger(message.uid.low) && $util.isInteger(message.uid.high)))
                            return "uid: integer|Long expected";
                    if (message.receiveUid != null && message.hasOwnProperty("receiveUid"))
                        if (!$util.isInteger(message.receiveUid) && !(message.receiveUid && $util.isInteger(message.receiveUid.low) && $util.isInteger(message.receiveUid.high)))
                            return "receiveUid: integer|Long expected";
                    if (message.bType != null && message.hasOwnProperty("bType"))
                        if (!$util.isInteger(message.bType))
                            return "bType: integer expected";
                    if (message.contentType != null && message.hasOwnProperty("contentType"))
                        if (!$util.isInteger(message.contentType))
                            return "contentType: integer expected";
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        if (!$util.isString(message.msg))
                            return "msg: string expected";
                    if (message.contentLen != null && message.hasOwnProperty("contentLen"))
                        if (!$util.isInteger(message.contentLen))
                            return "contentLen: integer expected";
                    if (message.hasAuth != null && message.hasOwnProperty("hasAuth"))
                        if (!$util.isInteger(message.hasAuth))
                            return "hasAuth: integer expected";
                    if (message.sendTime != null && message.hasOwnProperty("sendTime"))
                        if (!$util.isInteger(message.sendTime) && !(message.sendTime && $util.isInteger(message.sendTime.low) && $util.isInteger(message.sendTime.high)))
                            return "sendTime: integer|Long expected";
                    if (message.isRead != null && message.hasOwnProperty("isRead"))
                        if (!$util.isInteger(message.isRead))
                            return "isRead: integer expected";
                    if (message.sender != null && message.hasOwnProperty("sender")) {
                        var error = $root.tutorial.Message.UserInfo.verify(message.sender);
                        if (error)
                            return "sender." + error;
                    }
                    return null;
                };
    
                /**
                 * Creates a ChatMessage message from a plain object. Also converts values to their respective internal types.
                 * @function fromObject
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {Object.<string,*>} object Plain object
                 * @returns {tutorial.Message.ChatMessage} ChatMessage
                 */
                ChatMessage.fromObject = function fromObject(object) {
                    if (object instanceof $root.tutorial.Message.ChatMessage)
                        return object;
                    var message = new $root.tutorial.Message.ChatMessage();
                    if (object.id != null)
                        if ($util.Long)
                            (message.id = $util.Long.fromValue(object.id)).unsigned = false;
                        else if (typeof object.id === "string")
                            message.id = parseInt(object.id, 10);
                        else if (typeof object.id === "number")
                            message.id = object.id;
                        else if (typeof object.id === "object")
                            message.id = new $util.LongBits(object.id.low >>> 0, object.id.high >>> 0).toNumber();
                    if (object.uid != null)
                        if ($util.Long)
                            (message.uid = $util.Long.fromValue(object.uid)).unsigned = false;
                        else if (typeof object.uid === "string")
                            message.uid = parseInt(object.uid, 10);
                        else if (typeof object.uid === "number")
                            message.uid = object.uid;
                        else if (typeof object.uid === "object")
                            message.uid = new $util.LongBits(object.uid.low >>> 0, object.uid.high >>> 0).toNumber();
                    if (object.receiveUid != null)
                        if ($util.Long)
                            (message.receiveUid = $util.Long.fromValue(object.receiveUid)).unsigned = false;
                        else if (typeof object.receiveUid === "string")
                            message.receiveUid = parseInt(object.receiveUid, 10);
                        else if (typeof object.receiveUid === "number")
                            message.receiveUid = object.receiveUid;
                        else if (typeof object.receiveUid === "object")
                            message.receiveUid = new $util.LongBits(object.receiveUid.low >>> 0, object.receiveUid.high >>> 0).toNumber();
                    if (object.bType != null)
                        message.bType = object.bType | 0;
                    if (object.contentType != null)
                        message.contentType = object.contentType | 0;
                    if (object.msg != null)
                        message.msg = String(object.msg);
                    if (object.contentLen != null)
                        message.contentLen = object.contentLen | 0;
                    if (object.hasAuth != null)
                        message.hasAuth = object.hasAuth | 0;
                    if (object.sendTime != null)
                        if ($util.Long)
                            (message.sendTime = $util.Long.fromValue(object.sendTime)).unsigned = false;
                        else if (typeof object.sendTime === "string")
                            message.sendTime = parseInt(object.sendTime, 10);
                        else if (typeof object.sendTime === "number")
                            message.sendTime = object.sendTime;
                        else if (typeof object.sendTime === "object")
                            message.sendTime = new $util.LongBits(object.sendTime.low >>> 0, object.sendTime.high >>> 0).toNumber();
                    if (object.isRead != null)
                        message.isRead = object.isRead | 0;
                    if (object.sender != null) {
                        if (typeof object.sender !== "object")
                            throw TypeError(".tutorial.Message.ChatMessage.sender: object expected");
                        message.sender = $root.tutorial.Message.UserInfo.fromObject(object.sender);
                    }
                    return message;
                };
    
                /**
                 * Creates a plain object from a ChatMessage message. Also converts values to other types if specified.
                 * @function toObject
                 * @memberof tutorial.Message.ChatMessage
                 * @static
                 * @param {tutorial.Message.ChatMessage} message ChatMessage
                 * @param {$protobuf.IConversionOptions} [options] Conversion options
                 * @returns {Object.<string,*>} Plain object
                 */
                ChatMessage.toObject = function toObject(message, options) {
                    if (!options)
                        options = {};
                    var object = {};
                    if (options.defaults) {
                        if ($util.Long) {
                            var long = new $util.Long(0, 0, false);
                            object.id = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
                        } else
                            object.id = options.longs === String ? "0" : 0;
                        if ($util.Long) {
                            var long = new $util.Long(0, 0, false);
                            object.uid = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
                        } else
                            object.uid = options.longs === String ? "0" : 0;
                        if ($util.Long) {
                            var long = new $util.Long(0, 0, false);
                            object.receiveUid = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
                        } else
                            object.receiveUid = options.longs === String ? "0" : 0;
                        object.bType = 0;
                        object.contentType = 0;
                        object.msg = "";
                        object.contentLen = 0;
                        object.hasAuth = 0;
                        if ($util.Long) {
                            var long = new $util.Long(0, 0, false);
                            object.sendTime = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
                        } else
                            object.sendTime = options.longs === String ? "0" : 0;
                        object.isRead = 0;
                        object.sender = null;
                    }
                    if (message.id != null && message.hasOwnProperty("id"))
                        if (typeof message.id === "number")
                            object.id = options.longs === String ? String(message.id) : message.id;
                        else
                            object.id = options.longs === String ? $util.Long.prototype.toString.call(message.id) : options.longs === Number ? new $util.LongBits(message.id.low >>> 0, message.id.high >>> 0).toNumber() : message.id;
                    if (message.uid != null && message.hasOwnProperty("uid"))
                        if (typeof message.uid === "number")
                            object.uid = options.longs === String ? String(message.uid) : message.uid;
                        else
                            object.uid = options.longs === String ? $util.Long.prototype.toString.call(message.uid) : options.longs === Number ? new $util.LongBits(message.uid.low >>> 0, message.uid.high >>> 0).toNumber() : message.uid;
                    if (message.receiveUid != null && message.hasOwnProperty("receiveUid"))
                        if (typeof message.receiveUid === "number")
                            object.receiveUid = options.longs === String ? String(message.receiveUid) : message.receiveUid;
                        else
                            object.receiveUid = options.longs === String ? $util.Long.prototype.toString.call(message.receiveUid) : options.longs === Number ? new $util.LongBits(message.receiveUid.low >>> 0, message.receiveUid.high >>> 0).toNumber() : message.receiveUid;
                    if (message.bType != null && message.hasOwnProperty("bType"))
                        object.bType = message.bType;
                    if (message.contentType != null && message.hasOwnProperty("contentType"))
                        object.contentType = message.contentType;
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        object.msg = message.msg;
                    if (message.contentLen != null && message.hasOwnProperty("contentLen"))
                        object.contentLen = message.contentLen;
                    if (message.hasAuth != null && message.hasOwnProperty("hasAuth"))
                        object.hasAuth = message.hasAuth;
                    if (message.sendTime != null && message.hasOwnProperty("sendTime"))
                        if (typeof message.sendTime === "number")
                            object.sendTime = options.longs === String ? String(message.sendTime) : message.sendTime;
                        else
                            object.sendTime = options.longs === String ? $util.Long.prototype.toString.call(message.sendTime) : options.longs === Number ? new $util.LongBits(message.sendTime.low >>> 0, message.sendTime.high >>> 0).toNumber() : message.sendTime;
                    if (message.isRead != null && message.hasOwnProperty("isRead"))
                        object.isRead = message.isRead;
                    if (message.sender != null && message.hasOwnProperty("sender"))
                        object.sender = $root.tutorial.Message.UserInfo.toObject(message.sender, options);
                    return object;
                };
    
                /**
                 * Converts this ChatMessage to JSON.
                 * @function toJSON
                 * @memberof tutorial.Message.ChatMessage
                 * @instance
                 * @returns {Object.<string,*>} JSON object
                 */
                ChatMessage.prototype.toJSON = function toJSON() {
                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                };
    
                return ChatMessage;
            })();
    
            Message.CommonMessage = (function() {
    
                /**
                 * Properties of a CommonMessage.
                 * @memberof tutorial.Message
                 * @interface ICommonMessage
                 * @property {string|null} [msg] CommonMessage msg
                 */
    
                /**
                 * Constructs a new CommonMessage.
                 * @memberof tutorial.Message
                 * @classdesc Represents a CommonMessage.
                 * @implements ICommonMessage
                 * @constructor
                 * @param {tutorial.Message.ICommonMessage=} [properties] Properties to set
                 */
                function CommonMessage(properties) {
                    if (properties)
                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                            if (properties[keys[i]] != null)
                                this[keys[i]] = properties[keys[i]];
                }
    
                /**
                 * CommonMessage msg.
                 * @member {string} msg
                 * @memberof tutorial.Message.CommonMessage
                 * @instance
                 */
                CommonMessage.prototype.msg = "";
    
                /**
                 * Creates a new CommonMessage instance using the specified properties.
                 * @function create
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {tutorial.Message.ICommonMessage=} [properties] Properties to set
                 * @returns {tutorial.Message.CommonMessage} CommonMessage instance
                 */
                CommonMessage.create = function create(properties) {
                    return new CommonMessage(properties);
                };
    
                /**
                 * Encodes the specified CommonMessage message. Does not implicitly {@link tutorial.Message.CommonMessage.verify|verify} messages.
                 * @function encode
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {tutorial.Message.ICommonMessage} message CommonMessage message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                CommonMessage.encode = function encode(message, writer) {
                    if (!writer)
                        writer = $Writer.create();
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.msg);
                    return writer;
                };
    
                /**
                 * Encodes the specified CommonMessage message, length delimited. Does not implicitly {@link tutorial.Message.CommonMessage.verify|verify} messages.
                 * @function encodeDelimited
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {tutorial.Message.ICommonMessage} message CommonMessage message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                CommonMessage.encodeDelimited = function encodeDelimited(message, writer) {
                    return this.encode(message, writer).ldelim();
                };
    
                /**
                 * Decodes a CommonMessage message from the specified reader or buffer.
                 * @function decode
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @param {number} [length] Message length if known beforehand
                 * @returns {tutorial.Message.CommonMessage} CommonMessage
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                CommonMessage.decode = function decode(reader, length) {
                    if (!(reader instanceof $Reader))
                        reader = $Reader.create(reader);
                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.tutorial.Message.CommonMessage();
                    while (reader.pos < end) {
                        var tag = reader.uint32();
                        switch (tag >>> 3) {
                        case 1:
                            message.msg = reader.string();
                            break;
                        default:
                            reader.skipType(tag & 7);
                            break;
                        }
                    }
                    return message;
                };
    
                /**
                 * Decodes a CommonMessage message from the specified reader or buffer, length delimited.
                 * @function decodeDelimited
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @returns {tutorial.Message.CommonMessage} CommonMessage
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                CommonMessage.decodeDelimited = function decodeDelimited(reader) {
                    if (!(reader instanceof $Reader))
                        reader = new $Reader(reader);
                    return this.decode(reader, reader.uint32());
                };
    
                /**
                 * Verifies a CommonMessage message.
                 * @function verify
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {Object.<string,*>} message Plain object to verify
                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
                 */
                CommonMessage.verify = function verify(message) {
                    if (typeof message !== "object" || message === null)
                        return "object expected";
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        if (!$util.isString(message.msg))
                            return "msg: string expected";
                    return null;
                };
    
                /**
                 * Creates a CommonMessage message from a plain object. Also converts values to their respective internal types.
                 * @function fromObject
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {Object.<string,*>} object Plain object
                 * @returns {tutorial.Message.CommonMessage} CommonMessage
                 */
                CommonMessage.fromObject = function fromObject(object) {
                    if (object instanceof $root.tutorial.Message.CommonMessage)
                        return object;
                    var message = new $root.tutorial.Message.CommonMessage();
                    if (object.msg != null)
                        message.msg = String(object.msg);
                    return message;
                };
    
                /**
                 * Creates a plain object from a CommonMessage message. Also converts values to other types if specified.
                 * @function toObject
                 * @memberof tutorial.Message.CommonMessage
                 * @static
                 * @param {tutorial.Message.CommonMessage} message CommonMessage
                 * @param {$protobuf.IConversionOptions} [options] Conversion options
                 * @returns {Object.<string,*>} Plain object
                 */
                CommonMessage.toObject = function toObject(message, options) {
                    if (!options)
                        options = {};
                    var object = {};
                    if (options.defaults)
                        object.msg = "";
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        object.msg = message.msg;
                    return object;
                };
    
                /**
                 * Converts this CommonMessage to JSON.
                 * @function toJSON
                 * @memberof tutorial.Message.CommonMessage
                 * @instance
                 * @returns {Object.<string,*>} JSON object
                 */
                CommonMessage.prototype.toJSON = function toJSON() {
                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                };
    
                return CommonMessage;
            })();
    
            Message.DataMessage = (function() {
    
                /**
                 * Properties of a DataMessage.
                 * @memberof tutorial.Message
                 * @interface IDataMessage
                 * @property {number|null} [code] DataMessage code
                 * @property {number|null} [result] DataMessage result
                 * @property {string|null} [data] DataMessage data
                 * @property {string|null} [msg] DataMessage msg
                 */
    
                /**
                 * Constructs a new DataMessage.
                 * @memberof tutorial.Message
                 * @classdesc Represents a DataMessage.
                 * @implements IDataMessage
                 * @constructor
                 * @param {tutorial.Message.IDataMessage=} [properties] Properties to set
                 */
                function DataMessage(properties) {
                    if (properties)
                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                            if (properties[keys[i]] != null)
                                this[keys[i]] = properties[keys[i]];
                }
    
                /**
                 * DataMessage code.
                 * @member {number} code
                 * @memberof tutorial.Message.DataMessage
                 * @instance
                 */
                DataMessage.prototype.code = 0;
    
                /**
                 * DataMessage result.
                 * @member {number} result
                 * @memberof tutorial.Message.DataMessage
                 * @instance
                 */
                DataMessage.prototype.result = 0;
    
                /**
                 * DataMessage data.
                 * @member {string} data
                 * @memberof tutorial.Message.DataMessage
                 * @instance
                 */
                DataMessage.prototype.data = "";
    
                /**
                 * DataMessage msg.
                 * @member {string} msg
                 * @memberof tutorial.Message.DataMessage
                 * @instance
                 */
                DataMessage.prototype.msg = "";
    
                /**
                 * Creates a new DataMessage instance using the specified properties.
                 * @function create
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {tutorial.Message.IDataMessage=} [properties] Properties to set
                 * @returns {tutorial.Message.DataMessage} DataMessage instance
                 */
                DataMessage.create = function create(properties) {
                    return new DataMessage(properties);
                };
    
                /**
                 * Encodes the specified DataMessage message. Does not implicitly {@link tutorial.Message.DataMessage.verify|verify} messages.
                 * @function encode
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {tutorial.Message.IDataMessage} message DataMessage message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                DataMessage.encode = function encode(message, writer) {
                    if (!writer)
                        writer = $Writer.create();
                    if (message.code != null && message.hasOwnProperty("code"))
                        writer.uint32(/* id 1, wireType 0 =*/8).int32(message.code);
                    if (message.result != null && message.hasOwnProperty("result"))
                        writer.uint32(/* id 2, wireType 0 =*/16).int32(message.result);
                    if (message.data != null && message.hasOwnProperty("data"))
                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.data);
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        writer.uint32(/* id 4, wireType 2 =*/34).string(message.msg);
                    return writer;
                };
    
                /**
                 * Encodes the specified DataMessage message, length delimited. Does not implicitly {@link tutorial.Message.DataMessage.verify|verify} messages.
                 * @function encodeDelimited
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {tutorial.Message.IDataMessage} message DataMessage message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                DataMessage.encodeDelimited = function encodeDelimited(message, writer) {
                    return this.encode(message, writer).ldelim();
                };
    
                /**
                 * Decodes a DataMessage message from the specified reader or buffer.
                 * @function decode
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @param {number} [length] Message length if known beforehand
                 * @returns {tutorial.Message.DataMessage} DataMessage
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                DataMessage.decode = function decode(reader, length) {
                    if (!(reader instanceof $Reader))
                        reader = $Reader.create(reader);
                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.tutorial.Message.DataMessage();
                    while (reader.pos < end) {
                        var tag = reader.uint32();
                        switch (tag >>> 3) {
                        case 1:
                            message.code = reader.int32();
                            break;
                        case 2:
                            message.result = reader.int32();
                            break;
                        case 3:
                            message.data = reader.string();
                            break;
                        case 4:
                            message.msg = reader.string();
                            break;
                        default:
                            reader.skipType(tag & 7);
                            break;
                        }
                    }
                    return message;
                };
    
                /**
                 * Decodes a DataMessage message from the specified reader or buffer, length delimited.
                 * @function decodeDelimited
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @returns {tutorial.Message.DataMessage} DataMessage
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                DataMessage.decodeDelimited = function decodeDelimited(reader) {
                    if (!(reader instanceof $Reader))
                        reader = new $Reader(reader);
                    return this.decode(reader, reader.uint32());
                };
    
                /**
                 * Verifies a DataMessage message.
                 * @function verify
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {Object.<string,*>} message Plain object to verify
                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
                 */
                DataMessage.verify = function verify(message) {
                    if (typeof message !== "object" || message === null)
                        return "object expected";
                    if (message.code != null && message.hasOwnProperty("code"))
                        if (!$util.isInteger(message.code))
                            return "code: integer expected";
                    if (message.result != null && message.hasOwnProperty("result"))
                        if (!$util.isInteger(message.result))
                            return "result: integer expected";
                    if (message.data != null && message.hasOwnProperty("data"))
                        if (!$util.isString(message.data))
                            return "data: string expected";
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        if (!$util.isString(message.msg))
                            return "msg: string expected";
                    return null;
                };
    
                /**
                 * Creates a DataMessage message from a plain object. Also converts values to their respective internal types.
                 * @function fromObject
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {Object.<string,*>} object Plain object
                 * @returns {tutorial.Message.DataMessage} DataMessage
                 */
                DataMessage.fromObject = function fromObject(object) {
                    if (object instanceof $root.tutorial.Message.DataMessage)
                        return object;
                    var message = new $root.tutorial.Message.DataMessage();
                    if (object.code != null)
                        message.code = object.code | 0;
                    if (object.result != null)
                        message.result = object.result | 0;
                    if (object.data != null)
                        message.data = String(object.data);
                    if (object.msg != null)
                        message.msg = String(object.msg);
                    return message;
                };
    
                /**
                 * Creates a plain object from a DataMessage message. Also converts values to other types if specified.
                 * @function toObject
                 * @memberof tutorial.Message.DataMessage
                 * @static
                 * @param {tutorial.Message.DataMessage} message DataMessage
                 * @param {$protobuf.IConversionOptions} [options] Conversion options
                 * @returns {Object.<string,*>} Plain object
                 */
                DataMessage.toObject = function toObject(message, options) {
                    if (!options)
                        options = {};
                    var object = {};
                    if (options.defaults) {
                        object.code = 0;
                        object.result = 0;
                        object.data = "";
                        object.msg = "";
                    }
                    if (message.code != null && message.hasOwnProperty("code"))
                        object.code = message.code;
                    if (message.result != null && message.hasOwnProperty("result"))
                        object.result = message.result;
                    if (message.data != null && message.hasOwnProperty("data"))
                        object.data = message.data;
                    if (message.msg != null && message.hasOwnProperty("msg"))
                        object.msg = message.msg;
                    return object;
                };
    
                /**
                 * Converts this DataMessage to JSON.
                 * @function toJSON
                 * @memberof tutorial.Message.DataMessage
                 * @instance
                 * @returns {Object.<string,*>} JSON object
                 */
                DataMessage.prototype.toJSON = function toJSON() {
                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                };
    
                return DataMessage;
            })();
    
            Message.UserInfo = (function() {
    
                /**
                 * Properties of a UserInfo.
                 * @memberof tutorial.Message
                 * @interface IUserInfo
                 * @property {number|Long|null} [uid] UserInfo uid
                 * @property {string|null} [nick] UserInfo nick
                 * @property {string|null} [head] UserInfo head
                 */
    
                /**
                 * Constructs a new UserInfo.
                 * @memberof tutorial.Message
                 * @classdesc Represents a UserInfo.
                 * @implements IUserInfo
                 * @constructor
                 * @param {tutorial.Message.IUserInfo=} [properties] Properties to set
                 */
                function UserInfo(properties) {
                    if (properties)
                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                            if (properties[keys[i]] != null)
                                this[keys[i]] = properties[keys[i]];
                }
    
                /**
                 * UserInfo uid.
                 * @member {number|Long} uid
                 * @memberof tutorial.Message.UserInfo
                 * @instance
                 */
                UserInfo.prototype.uid = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
    
                /**
                 * UserInfo nick.
                 * @member {string} nick
                 * @memberof tutorial.Message.UserInfo
                 * @instance
                 */
                UserInfo.prototype.nick = "";
    
                /**
                 * UserInfo head.
                 * @member {string} head
                 * @memberof tutorial.Message.UserInfo
                 * @instance
                 */
                UserInfo.prototype.head = "";
    
                /**
                 * Creates a new UserInfo instance using the specified properties.
                 * @function create
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {tutorial.Message.IUserInfo=} [properties] Properties to set
                 * @returns {tutorial.Message.UserInfo} UserInfo instance
                 */
                UserInfo.create = function create(properties) {
                    return new UserInfo(properties);
                };
    
                /**
                 * Encodes the specified UserInfo message. Does not implicitly {@link tutorial.Message.UserInfo.verify|verify} messages.
                 * @function encode
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {tutorial.Message.IUserInfo} message UserInfo message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                UserInfo.encode = function encode(message, writer) {
                    if (!writer)
                        writer = $Writer.create();
                    if (message.uid != null && message.hasOwnProperty("uid"))
                        writer.uint32(/* id 1, wireType 0 =*/8).int64(message.uid);
                    if (message.nick != null && message.hasOwnProperty("nick"))
                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.nick);
                    if (message.head != null && message.hasOwnProperty("head"))
                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.head);
                    return writer;
                };
    
                /**
                 * Encodes the specified UserInfo message, length delimited. Does not implicitly {@link tutorial.Message.UserInfo.verify|verify} messages.
                 * @function encodeDelimited
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {tutorial.Message.IUserInfo} message UserInfo message or plain object to encode
                 * @param {$protobuf.Writer} [writer] Writer to encode to
                 * @returns {$protobuf.Writer} Writer
                 */
                UserInfo.encodeDelimited = function encodeDelimited(message, writer) {
                    return this.encode(message, writer).ldelim();
                };
    
                /**
                 * Decodes a UserInfo message from the specified reader or buffer.
                 * @function decode
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @param {number} [length] Message length if known beforehand
                 * @returns {tutorial.Message.UserInfo} UserInfo
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                UserInfo.decode = function decode(reader, length) {
                    if (!(reader instanceof $Reader))
                        reader = $Reader.create(reader);
                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.tutorial.Message.UserInfo();
                    while (reader.pos < end) {
                        var tag = reader.uint32();
                        switch (tag >>> 3) {
                        case 1:
                            message.uid = reader.int64();
                            break;
                        case 2:
                            message.nick = reader.string();
                            break;
                        case 3:
                            message.head = reader.string();
                            break;
                        default:
                            reader.skipType(tag & 7);
                            break;
                        }
                    }
                    return message;
                };
    
                /**
                 * Decodes a UserInfo message from the specified reader or buffer, length delimited.
                 * @function decodeDelimited
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                 * @returns {tutorial.Message.UserInfo} UserInfo
                 * @throws {Error} If the payload is not a reader or valid buffer
                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
                 */
                UserInfo.decodeDelimited = function decodeDelimited(reader) {
                    if (!(reader instanceof $Reader))
                        reader = new $Reader(reader);
                    return this.decode(reader, reader.uint32());
                };
    
                /**
                 * Verifies a UserInfo message.
                 * @function verify
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {Object.<string,*>} message Plain object to verify
                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
                 */
                UserInfo.verify = function verify(message) {
                    if (typeof message !== "object" || message === null)
                        return "object expected";
                    if (message.uid != null && message.hasOwnProperty("uid"))
                        if (!$util.isInteger(message.uid) && !(message.uid && $util.isInteger(message.uid.low) && $util.isInteger(message.uid.high)))
                            return "uid: integer|Long expected";
                    if (message.nick != null && message.hasOwnProperty("nick"))
                        if (!$util.isString(message.nick))
                            return "nick: string expected";
                    if (message.head != null && message.hasOwnProperty("head"))
                        if (!$util.isString(message.head))
                            return "head: string expected";
                    return null;
                };
    
                /**
                 * Creates a UserInfo message from a plain object. Also converts values to their respective internal types.
                 * @function fromObject
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {Object.<string,*>} object Plain object
                 * @returns {tutorial.Message.UserInfo} UserInfo
                 */
                UserInfo.fromObject = function fromObject(object) {
                    if (object instanceof $root.tutorial.Message.UserInfo)
                        return object;
                    var message = new $root.tutorial.Message.UserInfo();
                    if (object.uid != null)
                        if ($util.Long)
                            (message.uid = $util.Long.fromValue(object.uid)).unsigned = false;
                        else if (typeof object.uid === "string")
                            message.uid = parseInt(object.uid, 10);
                        else if (typeof object.uid === "number")
                            message.uid = object.uid;
                        else if (typeof object.uid === "object")
                            message.uid = new $util.LongBits(object.uid.low >>> 0, object.uid.high >>> 0).toNumber();
                    if (object.nick != null)
                        message.nick = String(object.nick);
                    if (object.head != null)
                        message.head = String(object.head);
                    return message;
                };
    
                /**
                 * Creates a plain object from a UserInfo message. Also converts values to other types if specified.
                 * @function toObject
                 * @memberof tutorial.Message.UserInfo
                 * @static
                 * @param {tutorial.Message.UserInfo} message UserInfo
                 * @param {$protobuf.IConversionOptions} [options] Conversion options
                 * @returns {Object.<string,*>} Plain object
                 */
                UserInfo.toObject = function toObject(message, options) {
                    if (!options)
                        options = {};
                    var object = {};
                    if (options.defaults) {
                        if ($util.Long) {
                            var long = new $util.Long(0, 0, false);
                            object.uid = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
                        } else
                            object.uid = options.longs === String ? "0" : 0;
                        object.nick = "";
                        object.head = "";
                    }
                    if (message.uid != null && message.hasOwnProperty("uid"))
                        if (typeof message.uid === "number")
                            object.uid = options.longs === String ? String(message.uid) : message.uid;
                        else
                            object.uid = options.longs === String ? $util.Long.prototype.toString.call(message.uid) : options.longs === Number ? new $util.LongBits(message.uid.low >>> 0, message.uid.high >>> 0).toNumber() : message.uid;
                    if (message.nick != null && message.hasOwnProperty("nick"))
                        object.nick = message.nick;
                    if (message.head != null && message.hasOwnProperty("head"))
                        object.head = message.head;
                    return object;
                };
    
                /**
                 * Converts this UserInfo to JSON.
                 * @function toJSON
                 * @memberof tutorial.Message.UserInfo
                 * @instance
                 * @returns {Object.<string,*>} JSON object
                 */
                UserInfo.prototype.toJSON = function toJSON() {
                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                };
    
                return UserInfo;
            })();
    
            return Message;
        })();
    
        return tutorial;
    })();

    return $root;
});