public int addByteArray(int aiType, byte[] aoVal, int size)
{
if (0 > this.ensureSpace(aiType, size))
{
return(-2);
}
if (this.m_eDefaultMode == 0)
{
Buffer.BlockCopy(TLVUtil.int2byte(aiType, 4, true), 0, this.m_pcBuf, this.m_iUsedSize, 4);
this.m_iUsedSize += 4;
Buffer.BlockCopy(TLVUtil.int2byte(size, 4, true), 0, this.m_pcBuf, this.m_iUsedSize, 4);
this.m_iUsedSize += 4;
}
else if (this.m_eDefaultMode == 1)
{
int num = TLVUtil.EncodeVByte32(aiType, this.m_pcBuf, this.m_iUsedSize);
this.m_iUsedSize += num;
int num2 = TLVUtil.EncodeVByte32(size, this.m_pcBuf, this.m_iUsedSize);
this.m_iUsedSize += num2;
}
else
{
return(-8);
}
Buffer.BlockCopy(aoVal, 0, this.m_pcBuf, this.m_iUsedSize, size);
this.m_iUsedSize += size;
return(0);
}
public static void appendIntTobuf(byte[] dstBuf, ref int dstOffset, int srcInt)
{
byte[] apcBuffer = new byte[4];
int count = TLVUtil.EncodeVByte32(srcInt, apcBuffer, 0);
Buffer.BlockCopy(apcBuffer, 0, dstBuf, dstOffset, count);
dstOffset += count;
}
public int SizeNumber(int aiType, int aiSizeOfType, int eTLVMode)
{
if (eTLVMode == 0)
{
return(8 + aiSizeOfType);
}
if (eTLVMode == 1)
{
byte[] apcBuffer = new byte[6];
int num = TLVUtil.EncodeVByte32(aiType, apcBuffer, 0);
int num2 = TLVUtil.EncodeVByte32(aiSizeOfType, apcBuffer, 0);
return((num + num2) + aiSizeOfType);
}
return(0x7fffffff);
}
public int SizeType(int aiType, int eTLVMode)
{
if (eTLVMode == 0)
{
return(4);
}
if (eTLVMode != 1)
{
return(0x7fffffff);
}
if (aiType == 0)
{
return(0x7fffffff);
}
byte[] apcBuffer = new byte[6];
return(TLVUtil.EncodeVByte32(aiType, apcBuffer, 0));
}
public int SizeLength(int aiLen, int eTLVMode)
{
if (eTLVMode == 0)
{
return(4);
}
if (eTLVMode != 1)
{
return(0x7fffffff);
}
if (aiLen == -1)
{
return(0x7fffffff);
}
byte[] apcBuffer = new byte[6];
return(TLVUtil.EncodeVByte32(aiLen, apcBuffer, 0));
}
public int addNestedTLV(int aiType, TLVPack apoVal)
{
if (0 > this.ensureSpace(aiType, apoVal.m_iUsedSize))
{
return(-2);
}
int iUsedSize = this.m_iUsedSize;
if (this.m_eDefaultMode == 0)
{
Buffer.BlockCopy(TLVUtil.int2byte(aiType, 4, true), 0, this.m_pcBuf, this.m_iUsedSize, 4);
this.m_iUsedSize += 4;
Buffer.BlockCopy(TLVUtil.int2byte(apoVal.m_iUsedSize, 4, true), 0, this.m_pcBuf, this.m_iUsedSize, 4);
this.m_iUsedSize += 4;
}
else if (this.m_eDefaultMode == 1)
{
int num2 = TLVUtil.EncodeVByte32(aiType, this.m_pcBuf, this.m_iUsedSize);
this.m_iUsedSize += num2;
int num3 = TLVUtil.EncodeVByte32(apoVal.m_iUsedSize, this.m_pcBuf, this.m_iUsedSize);
this.m_iUsedSize += num3;
}
else
{
return(-8);
}
if (apoVal.m_iUsedSize > 0)
{
int apiSize = 0;
apiSize = this.m_iAllocSize - this.m_iUsedSize;
int num5 = apoVal.CopyTo(this.m_pcBuf, this.m_iUsedSize, ref apiSize);
if (num5 != 0)
{
this.m_iUsedSize = iUsedSize;
return(num5);
}
}
this.m_iUsedSize += apoVal.m_iUsedSize;
return(0);
}