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// **********************************************************************
//
// Copyright (c) 2001
// MutableRealms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
#include <IceUtil/Functional.h>
#include <IceUtil/OutputUtil.h>
#include <Slice/CPlusPlusUtil.h> // TODO: ???
#include <Gen.h>
using namespace std;
using namespace Slice;
using namespace IceUtil;
static const string internalId = "_internal.";
Slice::Gen::Gen(const string& name, const string& base, const string& include,
const vector<string>& includePaths, const string& dir) :
_name(name),
_base(base),
_include(include),
_includePaths(includePaths),
_dir(dir)
{
_orgName = "http://www.noorg.org"; // TODO: argument!
for(vector<string>::iterator p = _includePaths.begin(); p != _includePaths.end(); ++p)
{
if(p->length() && (*p)[p->length() - 1] != '/')
{
*p += '/';
}
}
string::size_type pos = _base.rfind('/');
if(pos != string::npos)
{
_base.erase(0, pos + 1);
}
}
Slice::Gen::~Gen()
{
}
bool
Slice::Gen::visitClassDefStart(const ClassDefPtr& p)
{
XMLOutput O;
//string fileO = _base + ".wsdl";
string fileO = containedToId(p) + p->name() + ".wsdl";
if(!_dir.empty())
{
fileO = _dir + '/' + fileO;
}
O.open(fileO.c_str());
if(!O)
{
cerr << _name << ": can't open `" << fileO << "' for writing: " << strerror(errno) << endl;
return false;
}
printHeader(O);
O << "\n<!-- Generated from file `" << changeInclude(_base, _includePaths) << ".ice' -->\n";
string scopeId = containedToId(p);
//
// TODO: It would be better if start() aligned the attributes
// correctly.
//
ostringstream os;
os << "wsdl:definitions name=\"" << scopeId << p->name() << "\""
<< "\n xmlns:wsdl=\"http://schemas.xmlsoap.org/wsdl/\""
<< "\n xmlns:xsd1=\"" << _orgName << "/schemas\""
<< "\n xmlns:tns=\"" << _orgName << "/definitions\""
<< "\n targetNamespace=\"" << _orgName << "/definitions\"";
O << se(os.str());
// TODO: schemaLocation?
O << sp << nl << "<wsdl:import namespace=\"" << _orgName << "/schemas\" location=\"" << _base << ".xsd\"/>";
OperationList ops = p->allOperations();
for(OperationList::const_iterator q = ops.begin(); q != ops.end(); ++q)
{
emitMessage(O, *q);
}
O << sp;
os.str("");
os << "wsdl:portType name=\"" << scopeId << "PortType\"";
O << se(os.str());
for(OperationList::const_iterator r = ops.begin(); r != ops.end(); ++r)
{
emitOperation(O, *r);
}
O << ee; // PortType
O << ee; // definitions
return false;
}
void
Slice::Gen::emitMessage(XMLOutput& O, const OperationPtr& p)
{
O << sp;
string scopeId = containedToId(p);
ostringstream os;
os << "wsdl:message name=\"input." << p->name() << "\"";
O << se(os.str());
O << nl << "<wsdl:part name=\"body\" element=\"xsd1:" << scopeId << "request." << p->name() << "\"/>";
O << ee; // message
os.str("");
os << "wsdl:message name=\"output." << p->name() << "\"";
O << se(os.str());
O << nl << "<wsdl:part name=\"body\" element=\"xsd1:" << scopeId << "reply." << p->name() << "\"/>";
O << ee; // message
os.str("");
os << "wsdl:message name=\"metadata." << p->name() << "\"";
O << se(os.str());
list<string> metaData = p->getMetaData();
for(list<string>::iterator iter = metaData.begin(); iter != metaData.end(); ++iter)
{
O << nl << "<wsdl:part name=\"" << *iter << "\"/>";
}
O << ee; // message
}
void
Slice::Gen::emitOperation(XMLOutput& O, const OperationPtr& p)
{
string scopeId = containedToId(p);
ostringstream os;
os << "wsdl:operation name=\"" << p->name() << "\"";
O << se(os.str());
O << nl << "<wsdl:input message=\"tns:input." << p->name() << "\"/>";
O << nl << "<wsdl:output message=\"tns:output." << p->name() << "\"/>";
O << ee; // operation
}
void
Slice::Gen::printHeader(XMLOutput& O)
{
static const char* header =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<!--\n"
"**********************************************************************\n"
"Copyright (c) 2001\n"
"MutableRealms, Inc.\n"
"Huntsville, AL, USA\n"
"\n"
"All Rights Reserved\n"
"\n"
"Generated by the `slice2wsdl' converter\n"
"**********************************************************************\n"
"-->";
O.zeroIndent();
O << header;
O << "\n<!-- Ice version " << ICE_STRING_VERSION << " -->";
O.restoreIndent();
}
string
Slice::Gen::containedToId(const ContainedPtr& contained)
{
assert(contained);
string scoped = contained->scope();
if(scoped[0] == ':')
{
scoped.erase(0, 2);
}
string id;
id.reserve(scoped.size());
for(unsigned int i = 0; i < scoped.size(); ++i)
{
if(scoped[i] == ':')
{
id += '.';
++i;
}
else
{
id += scoped[i];
}
}
return id;
}
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