TUint Ascii::AppendDec(Bwx& aBuffer, TInt64 aValue)
{
Bws<20> reversed; // Maximum value requires 20 digits
if (aValue == 0) {
aBuffer.Append('0');
return (1);
}
TUint extra = 0;
if (aValue < 0) {
aBuffer.Append('-');
extra++;
}
while(aValue != 0) {
reversed.Append((TChar)('0' + abs((TInt)(aValue % 10))));
aValue = aValue / 10;
}
for (TUint i = reversed.Bytes(); i > 0; i--) {
aBuffer.Append(reversed[i - 1]);
}
return (reversed.Bytes() + extra);
}
void MdnsPlatform::AppendTxtRecord(Bwx& aBuffer, const TChar* aKey, const TChar* aValue)
{
ASSERT((strlen(aKey) + strlen(aValue) + 3) <= (aBuffer.MaxBytes()-aBuffer.Bytes()));
TByte length = (TByte)(strlen(aKey) + strlen(aValue) + 1);
aBuffer.Append(length);
aBuffer.Append(aKey);
aBuffer.Append('=');
aBuffer.Append(aValue);
}
void DviDevice::GetUriBase(Bwx& aUriBase, TIpAddress aInterface, TUint aPort, IDvProtocol& aProtocol)
{
const Brx& name = aProtocol.ProtocolName();
aUriBase.Append(Http::kUriPrefix);
Endpoint endpt(aPort, aInterface);
Endpoint::EndpointBuf buf;
endpt.AppendEndpoint(buf);
aUriBase.Append(buf);
aUriBase.Append('/');
Uri::Escape(aUriBase, iUdn);
aUriBase.Append('/');
aUriBase.Append(name);
aUriBase.Append('/');
}
void FifoByte::Read(Bwx& aBuffer, TUint aBytes)
{
aBuffer.SetBytes(0);
for (TUint i = 0; i < aBytes; i++) {
aBuffer.Append(Fifo<TByte>::Read());
}
}
void ReaderBinary::ReadReplace(TUint aBytes, Bwx& aBuffer)
{
ASSERT(aBytes <= aBuffer.MaxBytes());
aBuffer.SetBytes(0);
while (aBytes > 0) {
Brn buf = iReader.Read(aBytes);
aBuffer.Append(buf);
aBytes -= buf.Bytes();
}
}
TUint Ascii::AppendDec(Bwx& aBuffer, TUint64 aValue)
{
Bws<20> reversed; // Maximum value requires 20 digits
if (aValue == 0) {
aBuffer.Append('0');
return (1);
}
while(aValue > 0) {
reversed.Append((TChar)('0' + aValue % 10));
aValue = aValue / 10;
}
for (TUint i = reversed.Bytes(); i > 0; i--) {
aBuffer.Append(reversed[i - 1]);
}
return (reversed.Bytes());
}
void DviProtocolUpnp::GetUriDeviceXml(Bwx& aUri, const Brx& aUriBase)
{
aUri.Replace(aUriBase);
aUri.Append(kDeviceXmlName);
}