BOOL LLDataPackerBinaryBuffer::unpackBinaryDataFixed(U8 *value, S32 size, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(size, name);
htonmemcpy(value, mCurBufferp, MVT_VARIABLE, size);
mCurBufferp += size;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackColor4U(LLColor4U &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(4, name);
htonmemcpy(value.mV, mCurBufferp, MVT_VARIABLE, 4);
mCurBufferp += 4;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackColor4(LLColor4 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(16, name);
htonmemcpy(value.mV, mCurBufferp, MVT_LLVector4, 16);
mCurBufferp += 16;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackF32(F32 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(sizeof(F32), name);
htonmemcpy(&value, mCurBufferp, MVT_F32, 4);
mCurBufferp += 4;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackVector3(LLVector3 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(12, name);
htonmemcpy(value.mV, mCurBufferp, MVT_LLVector3, 12);
mCurBufferp += 12;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackU16(U16 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(sizeof(U16), name);
htonmemcpy(&value, mCurBufferp, MVT_U16, 2);
mCurBufferp += 2;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackU8(U8 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(sizeof(U8), name);
value = *mCurBufferp;
mCurBufferp++;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackUUID(LLUUID &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(16, name);
htonmemcpy(value.mData, mCurBufferp, MVT_LLUUID, 16);
mCurBufferp += 16;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackBinaryData(U8 *value, S32 &size, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(4, name);
htonmemcpy(&size, mCurBufferp, MVT_S32, 4);
mCurBufferp += 4;
success &= verifyLength(size, name);
if (success)
{
htonmemcpy(value, mCurBufferp, MVT_VARIABLE, size);
mCurBufferp += size;
}
else
{
llwarns << "LLDataPackerBinaryBuffer::unpackBinaryData would unpack invalid data, aborting!" << llendl;
success = FALSE;
}
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackVector2(LLVector2 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(8, name);
htonmemcpy(&value.mV[0], mCurBufferp, MVT_F32, 4);
htonmemcpy(&value.mV[1], mCurBufferp+4, MVT_F32, 4);
mCurBufferp += 8;
return success;
}
BOOL LLDataPackerBinaryBuffer::packColor4U(const LLColor4U &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(4, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, value.mV, MVT_VARIABLE, 4);
}
mCurBufferp += 4;
return success;
}
BOOL LLDataPackerBinaryBuffer::packU16(const U16 value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(sizeof(U16), name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, &value, MVT_U16, 2);
}
mCurBufferp += 2;
return success;
}
BOOL LLDataPackerBinaryBuffer::packU8(const U8 value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(sizeof(U8), name);
if (mWriteEnabled)
{
*mCurBufferp = value;
}
mCurBufferp++;
return success;
}
BOOL LLDataPackerBinaryBuffer::packBinaryDataFixed(const U8 *value, S32 size, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(size, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, value, MVT_VARIABLE, size);
}
mCurBufferp += size;
return success;
}
BOOL LLDataPackerBinaryBuffer::unpackString(std::string& value, const char *name)
{
BOOL success = TRUE;
S32 length = (S32)strlen((char *)mCurBufferp) + 1; /*Flawfinder: ignore*/
success &= verifyLength(length, name);
value = std::string((char*)mCurBufferp); // We already assume NULL termination calling strlen()
mCurBufferp += length;
return success;
}
BOOL LLDataPackerBinaryBuffer::packF32(const F32 value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(sizeof(F32), name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, &value, MVT_F32, 4);
}
mCurBufferp += 4;
return success;
}
BOOL LLDataPackerBinaryBuffer::packUUID(const LLUUID &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(16, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, value.mData, MVT_LLUUID, 16);
}
mCurBufferp += 16;
return success;
}
BOOL LLDataPackerBinaryBuffer::packVector3(const LLVector3 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(12, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, value.mV, MVT_LLVector3, 12);
}
mCurBufferp += 12;
return success;
}
BOOL LLDataPackerBinaryBuffer::packVector2(const LLVector2 &value, const char *name)
{
BOOL success = TRUE;
success &= verifyLength(8, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, &value.mV[0], MVT_F32, 4);
htonmemcpy(mCurBufferp+4, &value.mV[1], MVT_F32, 4);
}
mCurBufferp += 8;
return success;
}
BOOL LLDataPackerBinaryBuffer::packString(const std::string& value, const char *name)
{
BOOL success = TRUE;
S32 length = value.length()+1;
success &= verifyLength(length, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, value.c_str(), MVT_VARIABLE, length);
}
mCurBufferp += length;
return success;
}
BOOL LLDataPackerBinaryBuffer::packString(const char *value, const char *name)
{
BOOL success = TRUE;
S32 length = (S32)strlen(value) + 1; /*Flawfinder: ignore*/
success &= verifyLength(length, name);
if (mWriteEnabled)
{
htonmemcpy(mCurBufferp, value, MVT_VARIABLE, length);
}
mCurBufferp += length;
return success;
}
