public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if (srcBuf == null || length <= 0)
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType errorType = TdrError.ErrorType.TDR_NO_ERROR;
uint tagid = 0u;
int num = 0;
int usedSize = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < usedSize + length)
{
errorType = srcBuf.readVarUInt32(ref tagid);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
uint fieldId = TdrTLV.getFieldId(tagid);
uint num2 = fieldId;
if (num2 != 1u)
{
if (num2 != 2u)
{
uint typeId = TdrTLV.getTypeId(tagid);
errorType = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)typeId);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
else
{
if (!this.has_HeaderContent())
{
this.set_has_HeaderContent();
}
int num3 = 0;
errorType = srcBuf.readInt32(ref num3);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num3 >= 260)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
errorType = srcBuf.readCString(ref this.szHeaderContent, num3);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
}
else
{
if (!this.has_HeaderName())
{
this.set_has_HeaderName();
}
int num4 = 0;
errorType = srcBuf.readInt32(ref num4);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num4 >= 80)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
errorType = srcBuf.readCString(ref this.szHeaderName, num4);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
}
if (srcBuf.getUsedSize() > usedSize + length)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(errorType);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if (srcBuf == null || length <= 0)
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType errorType = TdrError.ErrorType.TDR_NO_ERROR;
uint tagid = 0u;
int num = 0;
int usedSize = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < usedSize + length)
{
errorType = srcBuf.readVarUInt32(ref tagid);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
uint fieldId = TdrTLV.getFieldId(tagid);
uint num2 = fieldId;
if (num2 != 1u)
{
if (num2 != 2u)
{
uint typeId = TdrTLV.getTypeId(tagid);
errorType = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)typeId);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
else
{
if (!this.has_Data())
{
this.set_has_Data();
}
int num3 = 0;
errorType = srcBuf.readInt32(ref num3);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num3 == 0)
{
return(TdrError.ErrorType.TDR_ERR_NULL_ARRAY);
}
int usedSize2 = srcBuf.getUsedSize();
for (int i = 0; i < 1048576; i++)
{
errorType = srcBuf.readUInt8(ref this.szData[i]);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (srcBuf.getUsedSize() > usedSize2 + num3)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (srcBuf.getUsedSize() == usedSize2 + num3)
{
this.dwDataLen = (uint)(i + 1);
break;
}
}
}
}
else
{
if (!this.has_DataLen())
{
this.set_has_DataLen();
}
if (useVarInt)
{
errorType = srcBuf.readVarUInt32(ref this.dwDataLen);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
else
{
errorType = srcBuf.readUInt32(ref this.dwDataLen);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
}
}
if (srcBuf.getUsedSize() > usedSize + length)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(errorType);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if ((srcBuf == null) || (length <= 0))
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType type = TdrError.ErrorType.TDR_NO_ERROR;
uint dest = 0;
int num3 = 0;
int num4 = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < (num4 + length))
{
type = srcBuf.readVarUInt32(ref dest);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
switch (TdrTLV.getFieldId(dest))
{
case 1:
if (!this.has_Len())
{
this.set_has_Len();
}
if (useVarInt)
{
type = srcBuf.readVarUInt16(ref this.wLen);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
continue;
}
type = srcBuf.readUInt16(ref this.wLen);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
return(type);
case 2:
{
if (!this.has_Data())
{
this.set_has_Data();
}
int num5 = 0;
type = srcBuf.readInt32(ref num5);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
if (num5 == 0)
{
return(TdrError.ErrorType.TDR_ERR_NULL_ARRAY);
}
int num6 = srcBuf.getUsedSize();
for (int i = 0; i < 0xffff; i++)
{
type = srcBuf.readUInt8(ref this.szData[i]);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
if (srcBuf.getUsedSize() > (num6 + num5))
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (srcBuf.getUsedSize() == (num6 + num5))
{
this.wLen = (ushort)(i + 1);
break;
}
}
continue;
}
}
uint num8 = TdrTLV.getTypeId(dest);
type = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)num8);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
}
if (srcBuf.getUsedSize() > (num4 + length))
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num3 < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(type);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if (srcBuf == null || length <= 0)
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType errorType = TdrError.ErrorType.TDR_NO_ERROR;
uint tagid = 0u;
int num = 0;
int usedSize = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < usedSize + length)
{
errorType = srcBuf.readVarUInt32(ref tagid);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
switch (TdrTLV.getFieldId(tagid))
{
case 1u:
{
if (!this.has_RequestMethod())
{
this.set_has_RequestMethod();
}
int num2 = 0;
errorType = srcBuf.readInt32(ref num2);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num2 >= 32)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
errorType = srcBuf.readCString(ref this.szRequestMethod, num2);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
case 2u:
{
if (!this.has_RequestUri())
{
this.set_has_RequestUri();
}
int num3 = 0;
errorType = srcBuf.readInt32(ref num3);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num3 >= 1024)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
errorType = srcBuf.readCString(ref this.szRequestUri, num3);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
case 3u:
{
if (!this.has_HttpVersion())
{
this.set_has_HttpVersion();
}
int num4 = 0;
errorType = srcBuf.readInt32(ref num4);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num4 >= 32)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
errorType = srcBuf.readCString(ref this.szHttpVersion, num4);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
default:
{
uint typeId = TdrTLV.getTypeId(tagid);
errorType = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)typeId);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
}
}
if (srcBuf.getUsedSize() > usedSize + length)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(errorType);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if (srcBuf == null || length <= 0)
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType errorType = TdrError.ErrorType.TDR_NO_ERROR;
uint tagid = 0u;
int num = 0;
int usedSize = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < usedSize + length)
{
errorType = srcBuf.readVarUInt32(ref tagid);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
switch (TdrTLV.getFieldId(tagid))
{
case 1u:
if (!this.has_Async())
{
this.set_has_Async();
}
if (useVarInt)
{
errorType = srcBuf.readVarUInt32(ref this.dwAsync);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
else
{
errorType = srcBuf.readUInt32(ref this.dwAsync);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
break;
case 2u:
if (!this.has_Flag())
{
this.set_has_Flag();
}
errorType = srcBuf.readUInt8(ref this.bFlag);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
case 3u:
if (!this.has_Domain())
{
this.set_has_Domain();
}
errorType = srcBuf.readUInt8(ref this.bDomain);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
case 4u:
if (!this.has_CmdFmt())
{
this.set_has_CmdFmt();
}
errorType = srcBuf.readUInt8(ref this.bCmdFmt);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
case 5u:
{
int length2 = 0;
errorType = srcBuf.readInt32(ref length2);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
long num2 = 0L;
errorType = this.stCommand.unpackTLV(ref num2, ref srcBuf, length2, useVarInt);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
this.bCmdFmt = (byte)num2;
break;
}
default:
{
uint typeId = TdrTLV.getTypeId(tagid);
errorType = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)typeId);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
}
}
if (srcBuf.getUsedSize() > usedSize + length)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(errorType);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if (srcBuf == null || length <= 0)
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType errorType = TdrError.ErrorType.TDR_NO_ERROR;
uint tagid = 0u;
int num = 0;
int usedSize = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < usedSize + length)
{
errorType = srcBuf.readVarUInt32(ref tagid);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
switch (TdrTLV.getFieldId(tagid))
{
case 1u:
{
if (!this.has_ResponseStatus())
{
this.set_has_ResponseStatus();
}
int length2 = 0;
errorType = srcBuf.readInt32(ref length2);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
errorType = this.stResponseStatus.unpackTLV(ref srcBuf, length2, useVarInt);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
case 2u:
{
if (!this.has_HttpHeaders())
{
this.set_has_HttpHeaders();
}
int length3 = 0;
errorType = srcBuf.readInt32(ref length3);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
errorType = this.stHttpHeaders.unpackTLV(ref srcBuf, length3, useVarInt);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
case 3u:
{
if (!this.has_ResponseContent())
{
this.set_has_ResponseContent();
}
int length4 = 0;
errorType = srcBuf.readInt32(ref length4);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
errorType = this.stResponseContent.unpackTLV(ref srcBuf, length4, useVarInt);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
default:
{
uint typeId = TdrTLV.getTypeId(tagid);
errorType = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)typeId);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
}
}
if (srcBuf.getUsedSize() > usedSize + length)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(errorType);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if ((srcBuf == null) || (length <= 0))
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType type = TdrError.ErrorType.TDR_NO_ERROR;
uint dest = 0;
int num3 = 0;
int num4 = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < (num4 + length))
{
type = srcBuf.readVarUInt32(ref dest);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
switch (TdrTLV.getFieldId(dest))
{
case 1:
{
if (!this.has_RequestLine())
{
this.set_has_RequestLine();
}
int num5 = 0;
type = srcBuf.readInt32(ref num5);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
type = this.stRequestLine.unpackTLV(ref srcBuf, num5, useVarInt);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
}
return(type);
}
case 2:
{
if (!this.has_HttpHeaders())
{
this.set_has_HttpHeaders();
}
int num6 = 0;
type = srcBuf.readInt32(ref num6);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
type = this.stHttpHeaders.unpackTLV(ref srcBuf, num6, useVarInt);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
}
return(type);
}
case 3:
{
if (!this.has_RequestContent())
{
this.set_has_RequestContent();
}
int num7 = 0;
type = srcBuf.readInt32(ref num7);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
type = this.stRequestContent.unpackTLV(ref srcBuf, num7, useVarInt);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
}
return(type);
}
}
uint num8 = TdrTLV.getTypeId(dest);
type = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)num8);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
}
if (srcBuf.getUsedSize() > (num4 + length))
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num3 < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(type);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if ((srcBuf == null) || (length <= 0))
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType type = TdrError.ErrorType.TDR_NO_ERROR;
uint dest = 0;
int num3 = 0;
int num4 = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < (num4 + length))
{
type = srcBuf.readVarUInt32(ref dest);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
switch (TdrTLV.getFieldId(dest))
{
case 1:
{
if (!this.has_RequestMethod())
{
this.set_has_RequestMethod();
}
int num5 = 0;
type = srcBuf.readInt32(ref num5);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
if (num5 >= 0x20)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
type = srcBuf.readCString(ref this.szRequestMethod, num5);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
}
return(type);
}
case 2:
{
if (!this.has_RequestUri())
{
this.set_has_RequestUri();
}
int num6 = 0;
type = srcBuf.readInt32(ref num6);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
if (num6 >= 0x400)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
type = srcBuf.readCString(ref this.szRequestUri, num6);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
}
return(type);
}
case 3:
{
if (!this.has_HttpVersion())
{
this.set_has_HttpVersion();
}
int num7 = 0;
type = srcBuf.readInt32(ref num7);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
if (num7 >= 0x20)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
type = srcBuf.readCString(ref this.szHttpVersion, num7);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
}
return(type);
}
}
uint num8 = TdrTLV.getTypeId(dest);
type = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)num8);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
}
if (srcBuf.getUsedSize() > (num4 + length))
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num3 < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(type);
}
public TdrError.ErrorType unpackTLV(ref long selector, ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if (srcBuf == null || length == 0)
{
return(TdrError.ErrorType.TDR_ERR_INVALID_BUFFER_PARAMETER);
}
int usedSize = srcBuf.getUsedSize();
uint tagid = 0u;
TdrError.ErrorType errorType = srcBuf.readVarUInt32(ref tagid);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
uint fieldId = TdrTLV.getFieldId(tagid);
switch (fieldId)
{
case 0u:
if (useVarInt)
{
errorType = srcBuf.readVarInt32(ref this.iNilCmd);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
else
{
errorType = srcBuf.readInt32(ref this.iNilCmd);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
break;
case 1u:
{
if (this.szStrCmd == null)
{
this.szStrCmd = new byte[64];
}
int num = 0;
errorType = srcBuf.readInt32(ref num);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
if (num >= 64)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
errorType = srcBuf.readCString(ref this.szStrCmd, num);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
break;
}
case 2u:
if (useVarInt)
{
errorType = srcBuf.readVarInt32(ref this.iIntCmd);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
else
{
errorType = srcBuf.readInt32(ref this.iIntCmd);
if (errorType != TdrError.ErrorType.TDR_NO_ERROR)
{
return(errorType);
}
}
break;
default:
errorType = TdrError.ErrorType.TDR_ERR_SUSPICIOUS_SELECTOR;
break;
}
if (srcBuf.getUsedSize() > usedSize + length)
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
selector = (long)((ulong)fieldId);
return(errorType);
}
public TdrError.ErrorType unpackTLV(ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if ((srcBuf == null) || (length <= 0))
{
return(TdrError.ErrorType.TDR_ERR_ARG_IS_NULL);
}
TdrError.ErrorType type = TdrError.ErrorType.TDR_NO_ERROR;
uint dest = 0;
int num3 = 0;
int num4 = srcBuf.getUsedSize();
while (srcBuf.getUsedSize() < (num4 + length))
{
int num5;
uint num7;
type = srcBuf.readVarUInt32(ref dest);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
switch (TdrTLV.getFieldId(dest))
{
case 1:
if (!this.has_Async())
{
this.set_has_Async();
}
if (useVarInt)
{
type = srcBuf.readVarUInt32(ref this.dwAsync);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
continue;
}
type = srcBuf.readUInt32(ref this.dwAsync);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
return(type);
case 2:
if (!this.has_Flag())
{
this.set_has_Flag();
}
type = srcBuf.readUInt8(ref this.bFlag);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
return(type);
case 3:
if (!this.has_Domain())
{
this.set_has_Domain();
}
type = srcBuf.readUInt8(ref this.bDomain);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
return(type);
case 4:
if (!this.has_CmdFmt())
{
this.set_has_CmdFmt();
}
type = srcBuf.readUInt8(ref this.bCmdFmt);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
continue;
}
return(type);
case 5:
num5 = 0;
type = srcBuf.readInt32(ref num5);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
break;
}
return(type);
default:
goto Label_0177;
}
long selector = 0L;
type = this.stCommand.unpackTLV(ref selector, ref srcBuf, num5, useVarInt);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
this.bCmdFmt = (byte)selector;
continue;
Label_0177:
num7 = TdrTLV.getTypeId(dest);
type = TdrTLV.skipUnknownFields(ref srcBuf, (TdrTLV.TdrTLVTypeId)num7);
if (type != TdrError.ErrorType.TDR_NO_ERROR)
{
return(type);
}
}
if (srcBuf.getUsedSize() > (num4 + length))
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
if (num3 < this.requiredFieldNum())
{
return(TdrError.ErrorType.TDR_ERR_LOST_REQUIRED_FIELD);
}
return(type);
}
public TdrError.ErrorType unpackTLV(ref long selector, ref TdrReadBuf srcBuf, int length, bool useVarInt)
{
if ((srcBuf == null) || (length == 0))
{
return(TdrError.ErrorType.TDR_ERR_INVALID_BUFFER_PARAMETER);
}
TdrError.ErrorType type = TdrError.ErrorType.TDR_NO_ERROR;
int num = srcBuf.getUsedSize();
uint dest = 0;
type = srcBuf.readVarUInt32(ref dest);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
uint num3 = TdrTLV.getFieldId(dest);
switch (num3)
{
case 0:
if (!useVarInt)
{
type = srcBuf.readInt32(ref this.iNilCmd);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
break;
}
return(type);
}
type = srcBuf.readVarInt32(ref this.iNilCmd);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
break;
}
return(type);
case 1:
{
if (this.szStrCmd == null)
{
this.szStrCmd = new byte[0x40];
}
int num4 = 0;
type = srcBuf.readInt32(ref num4);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
if (num4 >= 0x40)
{
return(TdrError.ErrorType.TDR_ERR_STR_LEN_TOO_BIG);
}
type = srcBuf.readCString(ref this.szStrCmd, num4);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
break;
}
}
return(type);
}
case 2:
if (!useVarInt)
{
type = srcBuf.readInt32(ref this.iIntCmd);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
break;
}
return(type);
}
type = srcBuf.readVarInt32(ref this.iIntCmd);
if (type == TdrError.ErrorType.TDR_NO_ERROR)
{
break;
}
return(type);
default:
type = TdrError.ErrorType.TDR_ERR_SUSPICIOUS_SELECTOR;
break;
}
if (srcBuf.getUsedSize() > (num + length))
{
return(TdrError.ErrorType.TDR_ERR_UNMATCHED_LENGTH);
}
selector = num3;
}
return(type);
}