void
TransparentTransmissionBuffer::_InsertTransmissionPeriod(shared_ptr<ByteBuffer> pBuffer)
{
// All . which are placed as the first character on a new
// line should be replaced with ..
// Allocate maximum required length for the out buffer.
char *pInBuffer = (char*) pBuffer->GetCharBuffer();
char *pOutBuffer = new char[pBuffer->GetSize() * 2];
char *pOutBufferStart = pOutBuffer;
int iInBufferSize = pBuffer->GetSize();
for (int i = 0; i < iInBufferSize; i++)
{
char c = pInBuffer[i];
if (c == '.')
{
if (i == 0)
{
*pOutBuffer = '.';
pOutBuffer++;
}
else if (i > 2 && pInBuffer[i-1] == '\n')
{
*pOutBuffer = '.';
pOutBuffer++;
}
}
// Add the character
*pOutBuffer = c;
pOutBuffer++;
}
// Clear the buffer and insert the new data
int iOutBufferLen = pOutBuffer - pOutBufferStart;
pBuffer->Empty();
pBuffer->Add((BYTE*) pOutBufferStart, iOutBufferLen);
// Free memory for the old buffer
delete [] pOutBufferStart;
}
void
TransparentTransmissionBuffer::_RemoveTransmissionPeriod(shared_ptr<ByteBuffer> pBuffer)
{
// Allocate maximum required length for the out buffer.
char *pInBuffer = (char*) pBuffer->GetCharBuffer();
char *pOutBuffer = new char[pBuffer->GetSize()];
char *pOutBufferStart = pOutBuffer;
int iInBufferSize = pBuffer->GetSize();
for (int i = 0; i < iInBufferSize; i++)
{
char c = pInBuffer[i];
if (c == '.')
{
if (i == 0)
continue;
else if (i > 2 && pInBuffer[i-1] == '\n')
continue;
}
// Add the character to the out buffer
*pOutBuffer = c;
pOutBuffer++;
}
// Clear the buffer and insert the new data
int iOutBufferLen = pOutBuffer - pOutBufferStart;
pBuffer->Empty();
pBuffer->Add((BYTE*) pOutBufferStart, iOutBufferLen);
// Free memory for the old buffer
delete [] pOutBufferStart;
}
