/**
* Encodes a value to teamcode
* @param value The value to encode
* @param code The teamcode (pointer)
* @param minCiffers Number of chars for the teamcode
*/
static void
NumberToTeamCode(fixed value, TCHAR *code, int minCiffers)
{
int maxCif = 0;
int curCif = 0;
if (minCiffers > 0) {
maxCif = minCiffers - 1;
curCif = maxCif;
}
fixed rest = value;
while (positive(rest) || curCif >= 0) {
int cifVal = (int)pow(36.0, curCif);
int partSize = (int)(rest / cifVal);
fixed partVal(partSize * cifVal);
int txtPos = maxCif - curCif;
if (partSize < 10) {
rest -= partVal;
code[txtPos] = (unsigned char)('0' + partSize);
curCif--;
} else if (partSize < 36) {
rest -= partVal;
code[txtPos] = (unsigned char)('A' + partSize - 10);
curCif--;
} else {
curCif++;
maxCif = curCif;
}
if (rest < fixed_one)
rest = fixed_zero;
}
}
CHeaderFieldPart& CWspHeaderReader::SetNewStringPartL(RHeaderField& aHeader, TInt aPartIndex, TPtrC8 aValue) const
{
RString partStr = iStrPool.OpenStringL(aValue);
CleanupClosePushL(partStr);
THTTPHdrVal partVal(partStr);
CHeaderFieldPart& part = SetNewPartL(aHeader, aPartIndex, partVal);
CleanupStack::PopAndDestroy(&partStr);
return part;
}
CHeaderFieldPart& CWspHeaderReader::SetFStringPartL(RHeaderField& aHeader, TInt aPartIndex, RStringF aStrVal) const
{
// Check if a string was found
if( aStrVal.DesC().Length() == 0 )
User::Leave(KErrCorrupt);
THTTPHdrVal partVal(aStrVal);
CHeaderFieldPart& part = SetNewPartL(aHeader, aPartIndex, partVal);
return part;
}
void CWspDefaultHdrReader::DecodeHeaderL(RHeaderField& aHeader)
{
// Get and store the header field name
TPtrC8 headerField(aHeader.Name().DesC());
// Decode the header as a text-string
TPtrC8 rawHeaderData;
aHeader.RawDataL(rawHeaderData);
TInt startPos = 0;
TInt separatorPos = 0;
TInt ii = 0;
// Loop through all the parts separated by the header field name
do
{
TPtrC8 rawData(rawHeaderData.Mid(startPos));
separatorPos = rawData.FindF(headerField);
if(separatorPos!=KErrNotFound)
rawData.Set(rawHeaderData.Mid(startPos, separatorPos));
// Check that the length of the data is at least 1
if( rawData.Length() < 1 )
User::Leave(KErrCorrupt);
// Check if the data is an empty string which should only have a NULL terminator
// otherwise extract the text-string from the primitive decoder
TUint8 firstByte = rawData[0];
TWspPrimitiveDecoder wspDecoder(rawData);
TPtrC8 buffer;
if( firstByte == 0 )
buffer.Set(KNullDesC8());
else
User::LeaveIfError(wspDecoder.String(buffer));
// Create a header part from the decoded buffer and add the part to the header field
RStringF partStr = iStrPool.OpenFStringL(buffer);
CleanupClosePushL(partStr);
THTTPHdrVal partVal(partStr);
CHeaderFieldPart* part = CHeaderFieldPart::NewL(partVal);
CleanupStack::PushL(part);
aHeader.SetPartL(part, ii);
CleanupStack::Pop(part);
CleanupStack::PopAndDestroy(&partStr);
++ii;
startPos += (separatorPos + headerField.Length() + 1);
} while( separatorPos != KErrNotFound );
}
CHeaderFieldPart& CWspHeaderReader::SetNewDatePartL(RHeaderField& aHeader, TInt aPartIndex, TDateTime& aDate) const
{
THTTPHdrVal partVal(aDate);
CHeaderFieldPart& part = SetNewPartL(aHeader, aPartIndex, partVal);
return part;
}
CHeaderFieldPart& CWspHeaderReader::SetNewIntegerPartL(RHeaderField& aHeader, TInt aPartIndex, TInt aValue) const
{
THTTPHdrVal partVal(aValue);
CHeaderFieldPart& part = SetNewPartL(aHeader, aPartIndex, partVal);
return part;
}