how to populate struct with bytes array

[ambeer]

Hello, i have created the struct:

        #region PacketStructures
 
        struct MainPacket
        {            
            HeaderData headerData;
            public byte moduleType;
            public byte deltaTime;
            public byte mode;
            ZonesDescriptions [] zonesDescriptions;        
        }
 
        struct HeaderData
        {            
            public byte header1;
            public byte header2;
            public byte lenght;
            public byte requestId1;
            public byte requestId2;
            public byte command1;
            public byte command2;
            public byte moduleIndex;
            public byte moduleId;
            public byte action;
            public byte padding;           
        }       
 
        struct ZonesDescriptions
        {
            public byte tempIndxManageIndx;
            public byte defaultTemp1;
            public byte defaultTemp2;
            DaysIntervals [] weekConfig;
        }
 
        struct DaysIntervals
        {
            public byte interval1;
            public byte interval2;
            public byte interval3;
            public byte interval4;      
        }
 
        #endregion
 

and i have reading socket, get bytes array with data from my device through network socket, can i in some way recieved bytes array to assign to my struct? There is only way which i can do to create my struct object and then assigning separate fields by analyzing every byte in array, becouse bytes array lenght is 140 it's complicated and not elegant :)

thanks