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// **********************************************************************
//
// Copyright (c) 2003-2004 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <Ice/Ice.h>
#include <PrinterI.h>
using namespace std;
static ostream&
operator<<(ostream& out, Demo::Color c)
{
switch(c)
{
case Demo::red:
out << "red";
break;
case Demo::green:
out << "green";
break;
case Demo::blue:
out << "blue";
break;
}
return out;
}
bool
PrinterI::ice_invoke(const vector<Ice::Byte>& inParams, vector<Ice::Byte>& outParams, const Ice::Current& current)
{
Ice::CommunicatorPtr communicator = current.adapter->getCommunicator();
Ice::InputStreamPtr in;
if(inParams.size() > 0)
{
in = Ice::createInputStream(communicator, inParams);
}
if(current.operation == "printString")
{
string message = in->readString();
cout << "Printing string `" << message << "'" << endl;
return true;
}
else if(current.operation == "printStringSequence")
{
Demo::StringSeq seq = in->readStringSeq();
cout << "Printing string sequence {";
for(Demo::StringSeq::iterator p = seq.begin(); p != seq.end(); ++p)
{
if(p != seq.begin())
{
cout << ", ";
}
cout << "'" << *p << "'";
}
cout << "}" << endl;
return true;
}
else if(current.operation == "printDictionary")
{
Demo::StringDict dict;
Demo::ice_readStringDict(in, dict);
cout << "Printing dictionary {";
for(Demo::StringDict::iterator p = dict.begin(); p != dict.end(); ++p)
{
if(p != dict.begin())
{
cout << ", ";
}
cout << p->first << "=" << p->second;
}
cout << "}" << endl;
return true;
}
else if(current.operation == "printEnum")
{
Demo::Color c;
Demo::ice_readColor(in, c);
cout << "Printing enum " << c << endl;
return true;
}
else if(current.operation == "printStruct")
{
Demo::Structure s;
Demo::ice_readStructure(in, s);
cout << "Printing struct: name=" << s.name << ", value=" << s.value << endl;
return true;
}
else if(current.operation == "printStructSequence")
{
Demo::StructureSeq seq;
Demo::ice_readStructureSeq(in, seq);
cout << "Printing struct sequence: {";
for(Demo::StructureSeq::iterator p = seq.begin(); p != seq.end(); ++p)
{
if(p != seq.begin())
{
cout << ", ";
}
cout << p->name << "=" << p->value;
}
cout << "}" << endl;
return true;
}
else if(current.operation == "printClass")
{
Demo::CPtr c;
Demo::ice_readC(in, c);
in->readPendingObjects();
cout << "Printing class: s.name=" << c->s.name << ", s.value=" << c->s.value << endl;
return true;
}
else if(current.operation == "getValues")
{
Demo::CPtr c = new Demo::C;
c->s.name = "green";
c->s.value = Demo::green;
Ice::OutputStreamPtr out = Ice::createOutputStream(communicator);
Demo::ice_writeC(out, c);
out->writeString("hello");
out->writePendingObjects();
out->finished(outParams);
return true;
}
else if(current.operation == "throwPrintFailure")
{
cout << "Throwing PrintFailure" << endl;
Demo::PrintFailure ex;
ex.reason = "paper tray empty";
Ice::OutputStreamPtr out = Ice::createOutputStream(communicator);
out->writeException(ex);
out->finished(outParams);
return false;
}
else if(current.operation == "shutdown")
{
current.adapter->getCommunicator()->shutdown();
return true;
}
else
{
Ice::OperationNotExistException ex(__FILE__, __LINE__);
ex.id = current.id;
ex.facet = current.facet;
ex.operation = current.operation;
throw ex;
}
return false;
}
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