DriverPlatform-V3.1/Tools/ebus 7.1/ServiceBUS+SDK+7.1.0/ServiceBUS SDK 7.1.0/SourceCode/FastMessageEncoder.cs


using System;
using System.Collections.Generic;
//using System.Linq;
using System.Text;


namespace ECOM.ServiceBus
{
    internal class FastMessageEncoder
    {
        internal class Proxy
        {
            FastMessageEncoder m_Encoder = new FastMessageEncoder ();

            public Proxy Encode<T>(string Key, T Value)
            {
                m_Encoder [Key] = Value;
                return this;
            }

            public override string ToString()
            {
                return m_Encoder.ToString ();
            }

            static public implicit operator string(Proxy proxy)
            {
                return proxy.ToString ();
            }
        }


        public static Proxy Encode<T>(string Key, T Value)
        {
            Proxy proxy = new Proxy ();
            proxy.Encode (Key, Value);
            return proxy;
        }


        public FastMessageEncoder()
        {
            m_arMessage = new List<string> ();
        }

        public void Set(string Key, string strValue)
        {
            StringBuilder Value = new StringBuilder (strValue);
            Value.Replace ("\\", "\\\\");
            Value.Replace ("/", "\\/");
            Value.Replace ("\"", "\\\"");
            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append ('"').Append (Value).Append ('"');
            m_arMessage.Add (build.ToString ());
        }

        public void Set(string Key, int Value)
        {
            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append (Value);
            m_arMessage.Add (build.ToString ());
        }

        public void Set(string Key, double Value)
        {
            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append (Value);
            m_arMessage.Add (build.ToString ());
        }

        public void Set(string Key, bool Value)
        {
            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append (Value.ToString ());
            m_arMessage.Add (build.ToString ());
        }

        public void Set(string Key, string [] arValue)
        {
            StringBuilder tValue = new StringBuilder ();
            foreach (string strValue in arValue)
            {
                StringBuilder Value = new StringBuilder (strValue);
                Value.Replace ("\\", "\\\\");
                Value.Replace ("/", "\\/");
                Value.Replace ("\"", "\\\"");

                if (tValue.Length > 0)
                {
                    tValue.Append ('\r').Append ('\n').Append (' ').Append (' ');
                    tValue.Append (',').Append (' ');
                }
                else
                {
                    tValue.Append ('\r').Append ('\n').Append (' ').Append (' ');
                    tValue.Append (' ').Append (' ');
                }

                tValue.Append ('\"').Append (Value).Append ('"');
            }

            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append ('[').Append (tValue).Append ('\r').Append ('\n').Append (' ').Append (' ').Append (']');
            m_arMessage.Add (build.ToString ());
        }

        public void Set(string Key, List<string> arValue)
        {
            StringBuilder tValue = new StringBuilder ();
            foreach (string strValue in arValue)
            {
                StringBuilder Value = new StringBuilder (strValue);
                Value.Replace ("\\", "\\\\");
                Value.Replace ("/", "\\/");
                Value.Replace ("\"", "\\\"");

                if (tValue.Length > 0)
                {
                    tValue.Append ('\r').Append ('\n').Append (' ').Append (' ');
                    tValue.Append (',').Append (' ');
                }
                else
                {
                    tValue.Append ('\r').Append ('\n').Append (' ').Append (' ');
                    tValue.Append (' ').Append (' ');
                }

                tValue.Append ('\"').Append (Value).Append ('"');
            }

            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append ('[').Append (tValue).Append ('\r').Append ('\n').Append (' ').Append (' ').Append (']');
            m_arMessage.Add (build.ToString ());
        }

        public void Set(string Key, List<FastMessageEncoder> arValue)
        {
            StringBuilder tValue = new StringBuilder ();
            foreach (FastMessageEncoder strValue in arValue)
            {
                StringBuilder Value = new StringBuilder (strValue.ToString ());
                Value.Replace ("\\", "\\\\");
                Value.Replace ("/", "\\/");
                Value.Replace ("\"", "\\\"");

                if (tValue.Length > 0)
                {
                    tValue.Append ('\r').Append ('\n').Append (' ').Append (' ');
                    tValue.Append (',').Append (' ');
                }
                else
                {
                    tValue.Append ('\r').Append ('\n').Append (' ').Append (' ');
                    tValue.Append (' ').Append (' ');
                }

                tValue.Append ('\"').Append (Value).Append ('"');
            }

            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append (' ').Append (' ');
            build.Append ('"').Append (Key).Append ('"');
            build.Append (' ').Append (':').Append (' ');
            build.Append ('[').Append (tValue).Append ('\r').Append ('\n').Append (' ').Append (' ').Append (']');
            m_arMessage.Add (build.ToString ());
        }

        public string ToStringOfElement()
        {
            StringBuilder build = new StringBuilder ();

            for (int Index = 0; Index < m_arMessage.Count; Index++)
            {
                string msg = m_arMessage [Index];
                if (Index > 0)
                    build.Append (',');
                build.Append (msg);
            }

            return build.ToString ();
        }

        public override string ToString()
        {
            StringBuilder build = new StringBuilder ();
            build.Append ('\r').Append ('\n').Append ('{');
            build.Append (ToStringOfElement ());
            build.Append ('\r').Append ('\n').Append ('}').Append ('\r').Append ('\n');
            return build.ToString ();
        }

        static Type TypeOf_int = typeof (int);
        static Type TypeOf_uint = typeof (uint);
        static Type TypeOf_UInt16 = typeof (UInt16);
        static Type TypeOf_long = typeof (long);
        static Type TypeOf_ulong = typeof (ulong);
        static Type TypeOf_double = typeof (double);
        static Type TypeOf_float = typeof (float);
        static Type TypeOf_bool = typeof (bool);
        static Type TypeOf_string = typeof (string);
        static Type TypeOf_list_string = typeof (List<string>);
        static Type TypeOf_string_array = typeof (string []);

        public object this [string Key]
        {
            set
            {
                Type type = value.GetType ();

                if (type == TypeOf_int)
                {
                    int toInt = (int) value;
                    Set (Key, toInt);
                    return;
                }

                if (type == TypeOf_uint)
                {
                    uint toUint = (uint) value;
                    int toInt = (int) toUint;
                    Set (Key, toInt);
                    return;
                }

                if (type == TypeOf_UInt16)
                {
                    UInt16 toUint16 = (UInt16) value;
                    int toInt = (int) toUint16;
                    Set (Key, toInt);
                    return;
                }

                if (type == TypeOf_long)
                {
                    long toLong = (long) value;
                    int toInt = (int) toLong;
                    Set (Key, toInt);
                    return;
                }

                if (type == TypeOf_ulong)
                {
                    ulong toUlong = (ulong) value;
                    int toInt = (int) toUlong;
                    Set (Key, toInt);
                    return;
                }

                if (type == TypeOf_double)
                {
                    double toDouble = (double) value;
                    Set (Key, toDouble);
                    return;
                }

                if (type == TypeOf_float)
                {
                    double toDouble = (float) value;
                    Set (Key, toDouble);
                    return;
                }

                if (type == TypeOf_bool)
                {
                    bool toBool = (bool) value;
                    Set (Key, toBool);
                    return;
                }

                if (type == TypeOf_string)
                {
                    Set (Key, value.ToString ());
                    return;
                }

                if (type == TypeOf_list_string)
                {
                    List<string> arString = (List<string>) value;

                    Set (Key, arString);
                    return;
                }

                if (type == TypeOf_string_array)
                {
                    string [] arString = (string []) value;

                    Set (Key, arString);
                    return;
                }

                throw (new ArgumentException ("Unknown data type of " + type.ToString ()));
            }
        }

        protected List<string> m_arMessage;
    }
}