Esempio n. 1
0
 public JMbr(string name, JObj v)
 {
     this.name = name;
     type      = JType.Object;
     refv      = v;
     numv      = default(JNumber);
 }
Esempio n. 2
0
        public bool Get <D>(string name, ref D[] v, int proj = 0x00ff) where D : IData, new()
        {
            try
            {
                int ord = reader.GetOrdinal(name);
                if (!reader.IsDBNull(ord))
                {
                    string    str   = reader.GetString(ord);
                    JsonParse parse = new JsonParse(str);
                    JArr      ja    = (JArr)parse.Parse();
                    int       len   = ja.Count;
                    v = new D[len];
                    for (int i = 0; i < len; i++)
                    {
                        JObj jo  = ja[i];
                        D    obj = new D();
                        obj.Read(jo, proj);

                        // add shard if any
                        IShardable sharded = obj as IShardable;
                        if (sharded != null)
                        {
                            sharded.Shard = service.Shard;
                        }

                        v[i] = obj;
                    }
                    return(true);
                }
            }
            catch
            {
            }
            return(false);
        }
Esempio n. 3
0
        public IDataInput Let <D>(out D v, int proj = 0x00ff) where D : IData, new()
        {
            try
            {
                int ord = ordinal++;
                if (!reader.IsDBNull(ord))
                {
                    string    str = reader.GetString(ord);
                    JsonParse p   = new JsonParse(str);
                    JObj      jo  = (JObj)p.Parse();
                    v = new D();
                    v.Read(jo, proj);

                    // add shard if any
                    IShardable sharded = v as IShardable;
                    if (sharded != null)
                    {
                        sharded.Shard = service.Shard;
                    }
                    return(this);
                }
            }
            catch
            {
            }
            v = default(D);
            return(this);
        }
Esempio n. 4
0
        public bool Get <D>(string name, ref D v, int proj = 0x00ff) where D : IData, new()
        {
            try
            {
                int ord = reader.GetOrdinal(name);
                if (!reader.IsDBNull(ord))
                {
                    string    str = reader.GetString(ord);
                    JsonParse p   = new JsonParse(str);
                    JObj      jo  = (JObj)p.Parse();
                    v = new D();
                    v.Read(jo, proj);

                    // add shard if any
                    IShardable sharded = v as IShardable;
                    if (sharded != null)
                    {
                        sharded.Shard = service.Shard;
                    }
                    return(true);
                }
            }
            catch
            {
            }
            return(false);
        }
Esempio n. 5
0
        public bool Get <D>(string name, ref D v, int proj = 0x00ff) where D : IData, new()
        {
            JMbr mbr;

            if (TryGet(name, out mbr))
            {
                JObj jobj = mbr;
                if (jobj != null)
                {
                    v = new D();
                    v.Read(jobj);
                }
                return(true);
            }
            return(false);
        }
Esempio n. 6
0
 public static D FileToObject <D>(string file, int proj = 0x00ff) where D : IData, new()
 {
     try
     {
         byte[] bytes = File.ReadAllBytes(file);
         JObj   jo    = (JObj) new JsonParse(bytes, bytes.Length).Parse();
         if (jo != null)
         {
             return(jo.ToObject <D>(proj));
         }
     }
     catch (Exception ex)
     {
         Debug.WriteLine(ex.Message);
     }
     return(default(D));
 }
Esempio n. 7
0
 public bool Get(string name, ref JObj v)
 {
     try
     {
         int ord = reader.GetOrdinal(name);
         if (!reader.IsDBNull(ord))
         {
             string    str = reader.GetString(ord);
             JsonParse p   = new JsonParse(str);
             v = (JObj)p.Parse();
             return(true);
         }
     }
     catch
     {
     }
     return(false);
 }
Esempio n. 8
0
        public static bool TryCreate <S>(ServiceContext sc, bool load, object attachment = null) where S : Service
        {
            // initialize work context
            sc.Attach    = attachment;
            sc.Parent    = null;
            sc.Level     = 0;
            sc.Directory = sc.Name;

            if (load) // need to load configuration file
            {
                string file = sc.GetFilePath(CONFIG_FILE);
                if (File.Exists(file))
                {
                    byte[]    bytes = File.ReadAllBytes(file);
                    JsonParse p     = new JsonParse(bytes, bytes.Length);
                    JObj      jo    = (JObj)p.Parse();

                    // this will override values
                    sc.Read(jo, 0xffff);
                }
                else
                {
                    return(false);
                }
            }

            // create instance by reflection
            Type            typ = typeof(S);
            ConstructorInfo ci  = typ.GetConstructor(new[] { typeof(ServiceContext) });

            if (ci == null)
            {
                throw new ServiceException(typ + " missing ServiceContext");
            }

            S service = (S)ci.Invoke(new object[] { sc });

            Services.Add(service);
            return(true);
        }
Esempio n. 9
0
 public DbParameters Put(string name, JObj v)
 {
     if (name == null)
     {
         name = Defaults[position++];
     }
     if (v == null)
     {
         coll.Add(new NpgsqlParameter(name, NpgsqlDbType.Jsonb)
         {
             Value = DBNull.Value
         });
     }
     else
     {
         coll.Add(new NpgsqlParameter(name, NpgsqlDbType.Jsonb)
         {
             Value = v.ToString()
         });
     }
     return(this);
 }
Esempio n. 10
0
        public bool Get <D>(string name, ref D[] v, int proj = 0x00ff) where D : IData, new()
        {
            JMbr mbr;

            if (TryGet(name, out mbr))
            {
                JArr ja = mbr;
                if (ja != null)
                {
                    v = new D[ja.Count];
                    for (int i = 0; i < ja.Count; i++)
                    {
                        JObj jo  = ja[i];
                        D    dat = new D();
                        dat.Read(jo);
                        v[i] = dat;
                    }
                }
                return(true);
            }
            return(false);
        }
Esempio n. 11
0
        public bool Get(string name, ref Dictionary <string, string> v)
        {
            JMbr mbr;

            if (TryGet(name, out mbr))
            {
                if (mbr.type == JType.Object)
                {
                    JObj jo    = mbr;
                    int  count = jo.Count;
                    Dictionary <string, string> dict = new Dictionary <string, string>(count);
                    for (int i = 0; i < count; i++)
                    {
                        JMbr e = jo[i];
                        dict.Add(e.Name, e);
                    }
                    v = dict;
                    return(true);
                }
            }
            return(false);
        }
Esempio n. 12
0
        public static D StringToObject <D>(string v, int proj = 0x00ff) where D : IData, new()
        {
            JObj jo = (JObj) new JsonParse(v).Parse();

            return(jo.ToObject <D>(proj));
        }
Esempio n. 13
0
 internal void Add(string name, JObj v)
 {
     Add(new JMbr(name, v));
 }
Esempio n. 14
0
        public bool Get(string name, ref DateTime v)
        {
            JObj jo = elements[current];

            return(jo != null && jo.Get(name, ref v));
        }
Esempio n. 15
0
        public bool Get <D>(string name, ref D[] v, int proj = 0x00ff) where D : IData, new()
        {
            JObj jo = elements[current];

            return(jo != null && jo.Get(name, ref v));
        }
Esempio n. 16
0
        public bool Get(string name, ref ArraySegment <byte> v)
        {
            JObj jo = elements[current];

            return(jo != null && jo.Get(name, ref v));
        }