/// <summary>
/// Tokenize a bin rpc stream for debugging purposes.
/// </summary>
/// <param name="streamReader">The reader which will read the raw stream.</param>
/// <returns>The stream data in a more human-readable format.</returns>
public static string Tokenize(HmBinaryStreamReader streamReader)
{
int state = 0;
var outB = new StringBuilder();
streamReader.ReadBytes(3);
var packetType = streamReader.ReadByte();
outB.AppendFormat("Bin 0x{0:X2} ", packetType);
var contentLength = streamReader.ReadInt32();
outB.AppendFormat("{0} ", contentLength);
if (packetType == 0x00 || packetType == 0x40)
{
//request
state = 2;
}
if (packetType != 0xff && (packetType | 0x40) == 0x40)
{
streamReader.ReadBytes(contentLength);
contentLength = streamReader.ReadInt32();
outB.AppendFormat("HEADERS_SKIPPED {0} ", contentLength);
}
var expected = (int)streamReader.BytesRead + contentLength;
if(contentLength == 0)
{
return outB.ToString();
}
return tokenize(streamReader, outB, state, expected, false);
}
/// <summary>
/// Tokenize a bin rpc stream for debugging purposes.
/// </summary>
/// <param name="streamReader">The reader which will read the raw stream.</param>
/// <returns>The stream data in a more human-readable format.</returns>
public static string Tokenize(HmBinaryStreamReader streamReader)
{
int state = 0;
var outB = new StringBuilder();
streamReader.ReadBytes(3);
var packetType = streamReader.ReadByte();
outB.AppendFormat("Bin 0x{0:X2} ", packetType);
var contentLength = streamReader.ReadInt32();
outB.AppendFormat("{0} ", contentLength);
if (packetType == 0x00 || packetType == 0x40)
{
//request
state = 2;
}
if (packetType != 0xff && (packetType | 0x40) == 0x40)
{
streamReader.ReadBytes(contentLength);
contentLength = streamReader.ReadInt32();
outB.AppendFormat("HEADERS_SKIPPED {0} ", contentLength);
}
var expected = (int)streamReader.BytesRead + contentLength;
if (contentLength == 0)
{
return(outB.ToString());
}
return(tokenize(streamReader, outB, state, expected, false));
}
private static string tokenize(HmBinaryStreamReader r, StringBuilder outB, int state, int expected, bool returnAfterLoop)
{
do
{
var ct = state == 0 ? r.ReadContentType()
: state-- == 2 ? ContentType.String : ContentType.Array;
switch (ct)
{
case ContentType.Int:
outB.AppendFormat("i'{0}' ", r.ReadInt32());
break;
case ContentType.Boolean:
outB.AppendFormat("b'{0}' ", r.ReadBoolean());
break;
case ContentType.String:
outB.AppendFormat("s'{0}' ", r.ReadString());
break;
case ContentType.Float:
outB.AppendFormat("f'{0}' ", r.ReadDouble());
break;
case ContentType.Base64:
outB.AppendFormat("b64'{0}' ", r.ReadString());
break;
case ContentType.Array:
var arrItems = r.ReadInt32();
outB.AppendFormat("array({0})[ ", arrItems);
while (arrItems-- > 0)
{
tokenize(r, outB, state, expected, true);
}
outB.Append("] ");
break;
case ContentType.Struct:
var itemCount = r.ReadInt32();
outB.AppendFormat("struct({0})[ ", itemCount);
while (itemCount-- > 0)
{
outB.AppendFormat("{0}=", r.ReadString());
tokenize(r, outB, state, expected, true);
}
outB.Append("] ");
break;
default:
outB.Append("?? ");
break;
}
if (returnAfterLoop) break;
} while (r.BytesRead < expected && state >= 0);
return outB.ToString();
}
private void ReadBody()
{
if (_readKeyValuePairs)
{
PropertyName = _stream.ReadString();
}
if (!_typeReader.MoveNext())
{
MoveToEof();
return;
}
ValueType = _typeReader.Current;
if (ValueType == ContentType.Array || ValueType == ContentType.Struct)
{
ItemCount = _stream.ReadInt32();
BeginCollection();
return;
}
if (ValueType == ContentType.String || ValueType == ContentType.Base64)
{
StringValue = _stream.ReadString();
}
else if (ValueType == ContentType.Int)
{
IntValue = _stream.ReadInt32();
}
else if (ValueType == ContentType.Float)
{
DoubleValue = _stream.ReadDouble();
}
else if (ValueType == ContentType.Boolean)
{
BooleanValue = _stream.ReadBoolean();
}
else
{
throw new NotImplementedException();
}
EndItem();
}
private static string tokenize(HmBinaryStreamReader r, StringBuilder outB, int state, int expected, bool returnAfterLoop)
{
do
{
var ct = state == 0 ? r.ReadContentType()
: state-- == 2 ? ContentType.String : ContentType.Array;
switch (ct)
{
case ContentType.Int:
outB.AppendFormat("i'{0}' ", r.ReadInt32());
break;
case ContentType.Boolean:
outB.AppendFormat("b'{0}' ", r.ReadBoolean());
break;
case ContentType.String:
outB.AppendFormat("s'{0}' ", r.ReadString());
break;
case ContentType.Float:
outB.AppendFormat("f'{0}' ", r.ReadDouble());
break;
case ContentType.Base64:
outB.AppendFormat("b64'{0}' ", r.ReadString());
break;
case ContentType.Array:
var arrItems = r.ReadInt32();
outB.AppendFormat("array({0})[ ", arrItems);
while (arrItems-- > 0)
{
tokenize(r, outB, state, expected, true);
}
outB.Append("] ");
break;
case ContentType.Struct:
var itemCount = r.ReadInt32();
outB.AppendFormat("struct({0})[ ", itemCount);
while (itemCount-- > 0)
{
outB.AppendFormat("{0}=", r.ReadString());
tokenize(r, outB, state, expected, true);
}
outB.Append("] ");
break;
default:
outB.Append("?? ");
break;
}
if (returnAfterLoop)
{
break;
}
} while (r.BytesRead < expected && state >= 0);
return(outB.ToString());
}