xml::element* make_fault(const string& what)
{
xml::element* fault(new xml::element("env:Fault"));
xml::element* faultCode(new xml::element("faultcode"));
faultCode->content("env:Server");
fault->append(faultCode);
xml::element* faultString(new xml::element("faultstring"));
faultString->content(what);
fault->append(faultString);
return make_envelope(fault);
}
void server::handle_request(const http::request& req, http::reply& rep)
{
string action;
try
{
xml::element* response;
if (req.method == "POST") // must be a SOAP call
{
xml::document doc;
doc.read(req.payload);
envelope env(doc);
xml::element* request = env.request();
action = request->name();
log() << action << ' ';
response = make_envelope(dispatch(action, env.request()));
}
else if (req.method == "GET")
{
// start by sanitizing the request's URI
string uri = req.uri;
// strip off the http part including hostname and such
if (ba::starts_with(uri, "http://"))
{
string::size_type s = uri.find_first_of('/', 7);
if (s != string::npos)
uri.erase(0, s);
}
// now make the path relative to the root
while (uri.length() > 0 and uri[0] == '/')
uri.erase(uri.begin());
fs::path path(uri);
fs::path::iterator p = path.begin();
if (p == path.end())
throw http::bad_request;
string root = (*p++).string();
if (root == "rest")
{
action = (*p++).string();
xml::element* request(new xml::element(action));
while (p != path.end())
{
string name = http::decode_url((*p++).string());
if (p == path.end())
break;
xml::element* param(new xml::element(name));
string value = http::decode_url((*p++).string());
param->content(value);
request->append(param);
}
log() << action << ' ';
response = make_envelope(dispatch(action, request));
}
else if (root == "wsdl")
{
log() << "wsdl";
response = make_wsdl(m_location);
}
else
{
log() << req.uri;
throw http::not_found;
}
}
else
throw http::bad_request;
rep.set_content(response);
}
catch (std::exception& e)
{
rep.set_content(make_fault(e));
}
catch (http::status_type& s)
{
rep = http::reply::stock_reply(s);
}
}
