void InvocationBodyWriter::Write(const Invocation& aInvocation)
{
const Brn kXmlVers("<?xml version=\"1.0\"?>");
const Brn kEnvelopeOpen("<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/"
"\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">");
const Brn kEnvelopeClose("</s:Envelope>");
const Brn kBodyOpen("<s:Body>");
const Brn kBodyClose("</s:Body>");
const Brn kActionOpenStart("<u:");
const Brn kActionNs(" xmlns:u=\"");
const Brn kActionCloseStart("</u:");
iWriteBuffer.Write(kXmlVers);
iWriterAscii.WriteNewline();
iWriteBuffer.Write(kEnvelopeOpen);
iWriterAscii.WriteNewline();
iWriteBuffer.Write(kBodyOpen);
iWriterAscii.WriteNewline();
iWriteBuffer.Write(kActionOpenStart);
iWriteBuffer.Write(aInvocation.Action().Name());
iWriteBuffer.Write(kActionNs);
InvocationUpnp::WriteServiceType(iWriterAscii, aInvocation);
iWriteBuffer.Write('\"');
iWriteBuffer.Write('>');
iWriterAscii.WriteNewline();
const Invocation::VectorArguments& inArgs = aInvocation.InputArguments();
const TUint count = (TUint)inArgs.size();
for (TUint i=0; i<count; i++) {
iWriteBuffer.Write('<');
const Brx& argName = inArgs[i]->Parameter().Name();
iWriteBuffer.Write(argName);
iWriteBuffer.Write('>');
inArgs[i]->ProcessInput(*this);
iWriteBuffer.Write('<');
iWriteBuffer.Write('/');
iWriteBuffer.Write(argName);
iWriteBuffer.Write('>');
iWriterAscii.WriteNewline();
}
iWriteBuffer.Write(kActionCloseStart);
iWriteBuffer.Write(aInvocation.Action().Name());
iWriteBuffer.Write('>');
iWriterAscii.WriteNewline();
iWriteBuffer.Write(kBodyClose);
iWriterAscii.WriteNewline();
iWriteBuffer.Write(kEnvelopeClose);
iWriterAscii.WriteNewline();
iWriteBuffer.WriteFlush();
}
void CpiDeviceLpec::Invocable::InvokeAction(Invocation& aInvocation)
{
AutoMutex a(iDevice.iLock);
iDevice.iResponseHandler = this;
iInvocation = &aInvocation;
iDevice.iWriteBuffer->Write(Lpec::kMethodAction);
iDevice.iWriteBuffer->Write(' ');
iDevice.iWriteBuffer->Write(iDevice.iLpecName);
iDevice.iWriteBuffer->Write('/');
iDevice.iWriteBuffer->Write(aInvocation.ServiceType().Name());
iDevice.iWriteBuffer->Write(' ');
Bws<Ascii::kMaxUintStringBytes> verBuf;
(void)Ascii::AppendDec(verBuf, aInvocation.ServiceType().Version());
iDevice.iWriteBuffer->Write(verBuf);
iDevice.iWriteBuffer->Write(' ');
iDevice.iWriteBuffer->Write(aInvocation.Action().Name());
std::vector<Argument*> inputArgs = aInvocation.InputArguments();
for (TUint i=0; i<inputArgs.size(); i++) {
inputArgs[i]->ProcessInput(*this);
}
iDevice.iWriteBuffer->Write(Lpec::kMsgTerminator);
iDevice.iWriteBuffer->WriteFlush();
iSem.Wait(); // wait for response
iInvocation = NULL;
iDevice.iResponseHandler = NULL;
}
