private IDictionary <TKey, TValue> ReadGenericDictionary <TKey, TValue>(Hessian2Reader reader)
{
var result = (IDictionary <TKey, TValue>)_creator();
reader.AddRef(result);
while (!reader.HasEnd())
{
result.Add(reader.ReadObject <TKey>(), reader.ReadObject <TValue>());
}
reader.ReadToEnd();
return(result);
}
public override object ReadMap(Hessian2Reader reader)
{
if (_genericConverter != null)
{
return(_genericConverter(this, reader));
}
var result = (IDictionary)_creator();
reader.AddRef(result);
while (!reader.HasEnd())
{
result.Add(reader.ReadObject(), reader.ReadObject());
}
reader.ReadToEnd();
return(result);
}
public override object ReadMap(Hessian2Reader reader)
{
string val = null;
while (!reader.HasEnd())
{
if ("name" == reader.ReadString())
{
val = reader.ReadString();
}
else
{
reader.ReadObject();
}
}
reader.ReadToEnd();
if (string.IsNullOrEmpty(val))
{
throw new HessianException($"the value is null or empty where read enum type {Type.FullName}");
}
var result = Enum.Parse(Type, val);
reader.AddRef(result);
return(result);
}
public override object ReadObject(Hessian2Reader reader, ObjectDefinition definition)
{
var result = _creator();
reader.AddRef(result);
foreach (var field in definition.Fields)
{
if (fieldSetters.TryGetValue(field, out var setter))
{
setter.SetValue(result, reader.ReadObject(setter.FieldType));
}
else
{
reader.ReadObject();
}
}
return(result);
}
public override object ReadObject(Hessian2Reader reader, ObjectDefinition definition)
{
var result = new JavaException();
reader.AddRef(result);
string msg = null;
JavaStackTrace[] traces = null;
JavaException[] suppressedExceptions = null;
JavaException innerException = null;
foreach (var key in definition.Fields)
{
switch (key)
{
case "detailMessage":
msg = reader.ReadString();
break;
case "stackTrace":
traces = reader.ReadObject <JavaStackTrace[]>();
break;
case "suppressedExceptions":
suppressedExceptions = reader.ReadObject <JavaException[]>();
break;
case "cause":
innerException = reader.ReadObject <JavaException>();
break;
default:
var info = reader.ReadObject();
if (info != result)
{
result.Data.Add(key, reader.ReadObject());
}
break;
}
}
result.ResumeException(definition.Type, msg, traces, suppressedExceptions, innerException == result ? null : innerException);
return(result);
}
public override object ReadMap(Hessian2Reader reader)
{
var result = _creator();
reader.AddRef(result);
while (!reader.HasEnd())
{
var field = reader.ReadString();
if (fieldSetters.TryGetValue(field, out var setter))
{
setter.SetValue(result, reader.ReadObject(setter.FieldType));
}
else
{
reader.ReadObject();
}
}
reader.ReadToEnd();
return(result);
}
private T[] ReadArray(Hessian2Reader reader, int length)
{
var result = new T[length];
reader.AddRef(result);
for (var i = 0; i < result.Length; i++)
{
result[i] = reader.ReadObject <T>();
}
return(result);
}
public override object ReadMap(Hessian2Reader reader)
{
var result = new JavaException();
reader.AddRef(result);
string msg = null;
JavaStackTrace[] traces = null;
JavaException[] suppressedExceptions = null;
JavaException innerException = null;
while (!reader.HasEnd())
{
var key = reader.ReadString();
switch (key)
{
case "detailMessage":
msg = reader.ReadString();
break;
case "stackTrace":
traces = reader.ReadObject <JavaStackTrace[]>();
break;
case "suppressedExceptions":
suppressedExceptions = reader.ReadObject <JavaException[]>();
break;
case "cause":
innerException = reader.ReadObject <JavaException>();
break;
default:
result.Data.Add(key, reader.ReadObject());
break;
}
}
reader.ReadToEnd();
result.ResumeException(string.Empty, msg, traces, suppressedExceptions, innerException);
return(result);
}
private T[] ReadList(Hessian2Reader reader)
{
var list = new List <T>();
reader.AddRef(list);
while (!reader.HasEnd())
{
list.Add(reader.ReadObject <T>());
}
reader.ReadToEnd();
return(list.ToArray());
}
private static ICollection <TItem> ReadGenericList <T, TItem>(Hessian2Reader reader, int length) where T : ICollection <TItem>, new()
{
ICollection <TItem> result = new T();
reader.AddRef(result);
if (length >= 0)
{
for (var i = 0; i < length; i++)
{
result.Add(reader.ReadObject <TItem>());
}
}
else
{
while (!reader.HasEnd())
{
result.Add(reader.ReadObject <TItem>());
}
reader.ReadToEnd();
}
return(result);
}
private static IEnumerable <T> Read <T>(Hessian2Reader reader, int length)
{
var list = new List <T>();
reader.AddRef(list);
if (length >= 0)
{
for (var i = 0; i < length; i++)
{
list.Add(reader.ReadObject <T>());
}
}
else
{
while (!reader.HasEnd())
{
list.Add(reader.ReadObject <T>());
}
reader.ReadToEnd();
}
return(list);
}
private ICollection ReadObjectList(Hessian2Reader reader, int length)
{
var result = new ArrayList();
reader.AddRef(result);
if (length >= 0)
{
for (var i = 0; i < length; i++)
{
result.Add(reader.ReadObject());
}
}
else
{
while (!reader.HasEnd())
{
result.Add(reader.ReadObject());
}
reader.ReadToEnd();
}
return(result);
}
public override object ReadObject(Hessian2Reader reader, ObjectDefinition definition)
{
if (Type.IsGenericType)
{
var dic = (IDictionary <string, object>)_creator();
reader.AddRef(dic);
foreach (var field in definition.Fields)
{
dic.Add(field, reader.ReadObject());
}
dic.Add("$Type", definition.Type);
return(dic);
}
var hashTable = (IDictionary)_creator();
reader.AddRef(hashTable);
foreach (var field in definition.Fields)
{
hashTable.Add(field, reader.ReadObject());
}
hashTable.Add("$Type", definition.Type);
return(hashTable);
}
public override object ReadObject(Hessian2Reader reader, ObjectDefinition definition)
{
string value = null;
foreach (var name in definition.Fields)
{
if ("value" == (name))
{
value = reader.ReadString();
}
else
{
reader.ReadObject();
}
}
var result = convertFunc(value);
reader.AddRef(result);
return(result);
}
public override object ReadObject(Hessian2Reader reader, ObjectDefinition definition)
{
var result = _creator();
reader.AddRef(result);
foreach (var propertyName in definition.Fields)
{
if (_propertyInfos.TryGetValue(propertyName, out var setter))
{
setter(result, reader);
}
else
{
reader.ReadObject();
}
}
return(result);
}
public override object ReadMap(Hessian2Reader reader)
{
string value = null;
while (!reader.HasEnd())
{
var key = reader.ReadString();
if (key == "value")
{
value = reader.ReadString();
}
else
{
reader.ReadObject();
}
}
reader.ReadToEnd();
var result = convertFunc(value);
reader.AddRef(result);
return(result);
}
public override object ReadMap(Hessian2Reader reader)
{
var result = _creator();
reader.AddRef(result);
while (!reader.HasEnd())
{
var propertyName = reader.ReadString();
if (_propertyInfos.TryGetValue(propertyName, out var setter))
{
setter(result, reader);
}
else
{
reader.ReadObject();
}
}
reader.ReadToEnd();
return(result);
}
public override object ReadObject(Hessian2Reader reader, ObjectDefinition definition)
{
string val = null;
foreach (var name in definition.Fields)
{
if ("name" == name)
{
val = reader.ReadString();
}
else
{
reader.ReadObject();
}
}
if (string.IsNullOrEmpty(val))
{
throw new HessianException($"the value is null or empty where read enum type {Type.FullName}");
}
var result = Enum.Parse(Type, val);
reader.AddRef(result);
return(result);
}
public override object ReadObject(Hessian2Reader reader)
{
switch (_type)
{
case BasicType.Null:
return(reader.ReadObject());
case BasicType.Bool:
return(reader.ReadBool());
case BasicType.Byte:
return((byte)reader.ReadInt());
case BasicType.SByte:
return((sbyte)reader.ReadInt());
case BasicType.Short:
return(reader.ReadShort());
case BasicType.UShort:
return((ushort)reader.ReadInt());
case BasicType.Int:
return(reader.ReadInt());
case BasicType.UInt:
return((uint)reader.ReadLong());
case BasicType.Long:
return(reader.ReadLong());
case BasicType.Float:
return(reader.ReadFloat());
case BasicType.Double:
return(reader.ReadDouble());
case BasicType.Char:
var str = reader.ReadString();
return(string.IsNullOrEmpty(str) ? (char)0 : str[0]);
case BasicType.CharArray:
var charsString = reader.ReadString();
return(string.IsNullOrEmpty(charsString) ? new char[0] : charsString.ToCharArray());
case BasicType.String:
return(reader.ReadString());
case BasicType.Date:
return(reader.ReadDate());
case BasicType.ByteArray:
return(reader.ReadBytes());
case BasicType.Object:
return(reader.ReadObject());
case BasicType.BoolArray:
case BasicType.ShortArray:
case BasicType.IntArray:
case BasicType.LongArray:
case BasicType.FloatArray:
case BasicType.StringArray:
case BasicType.DoubleArray:
case BasicType.SByteArray:
case BasicType.UShortArray:
case BasicType.UIntArray:
case BasicType.DateArray:
case BasicType.ObjectArray:
return(reader.ReadObject());
default:
throw new ArgumentOutOfRangeException();
}
}
public static Response DecodeResponse(Stream inputStream)
{
var resHeader = new byte[16];
inputStream.ReadBytes(resHeader);
if ((resHeader[2] & RequestFlag) != 0)
{
throw new ArgumentException("decode response fail. the stream is not response.");
}
var response = new Response
{
ResponseId = resHeader.ReadLong(4),
Status = resHeader[3],
IsEvent = (resHeader[2] & EventFlag) != 0,
IsTwoWay = (resHeader[2] & TwowayFlag) != 0
};
var request = RequestTasks.GetRequestTask(response.ResponseId);
var bodyLength = resHeader.ReadInt(12);
var body = new byte[bodyLength];
inputStream.ReadBytes(body);
var reader = new Hessian2Reader(new MemoryStream(body));
if (response.IsOk)
{
if (response.IsEvent)
{
response.Result = reader.ReadObject();
}
else
{
var resultType = request?.Request.ReturnType;
var flag = (byte)reader.ReadInt();
switch (flag)
{
case Response.Null:
break;
case Response.Value:
response.Result = reader.ReadObject(resultType);
break;
case Response.Exception:
response.Error = reader.ReadObject <JavaException>();
break;
case Response.NullWithAttachment:
response.Attachments = reader.ReadObject <Dictionary <string, string> >();
break;
case Response.ValueWithAttachment:
response.Result = reader.ReadObject(resultType);
response.Attachments = reader.ReadObject <Dictionary <string, string> >();
break;
case Response.ExceptionWithAttachment:
response.Error = reader.ReadObject <JavaException>();
response.Attachments = reader.ReadObject <Dictionary <string, string> >();
break;
default:
throw new IOException("Unknown result flag, expect '0' '1' '2', get " + flag);
}
}
}
else
{
response.ErrorMessage = reader.ReadString();
response.Error = new Exception(response.ErrorMessage);
}
request?.Task.TrySetResult(response);
return(response);
}
