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#include "rotord.h"
RotorRequestHandler::RotorRequestHandler(const std::string& format): _format(format){
}
void RotorRequestHandler::handleRequest(HTTPServerRequest& request,HTTPServerResponse& response) {
Timestamp now;
std::string dt(DateTimeFormatter::format(now, _format));
response.setChunkedTransferEncoding(true);
response.setContentType("text/html");
std::ostream& ostr = response.send();
ostr << "<html><head><title>RotorServer powered by "
"POCO C++ Libraries</title>";
ostr << "</head>";
ostr << "<body><p style=\"text-align: center; "
"font-size: 48px;\">";
ostr << dt;
ostr << "</p></body></html>";
}
RotorRequestHandlerFactory::RotorRequestHandlerFactory(const std::string& format):_format(format){
}
HTTPRequestHandler* RotorRequestHandlerFactory::createRequestHandler(const HTTPServerRequest& request){
Application& app = Application::instance();
Poco::URI theuri=Poco::URI(request.getURI());
std::vector <std::string> segments;
theuri.getPathSegments(segments);
std::ostringstream ostr;
ostr << segments.size();
std::string out;
for (uint i=0;i<segments.size();i++) {
out+=segments[i];
out+=" ";
}
app.logger().information("Request from "+ request.clientAddress().toString()+" "+ostr.str()+" segments: "+out);
if (segments.size() == 0)
return new RotorRequestHandler(_format);
else
return 0;
}
RotorServer::RotorServer(): _helpRequested(false)
{
}
RotorServer::~RotorServer()
{
}
void RotorServer::initialize(Application& self){
loadConfiguration();
ServerApplication::initialize(self);
}
void RotorServer::uninitialize(){
ServerApplication::uninitialize();
}
void RotorServer::defineOptions(OptionSet& options) {
ServerApplication::defineOptions(options);
options.addOption(
Option("help", "h", "display argument help information")
.required(false)
.repeatable(false)
.callback(OptionCallback<RotorServer>(this, &RotorServer::handleHelp)
)
);
}
void RotorServer::handleHelp(const std::string& name, const std::string& value){
HelpFormatter helpFormatter(options());
helpFormatter.setCommand(commandName());
helpFormatter.setUsage("OPTIONS");
helpFormatter.setHeader(
"Rotor");
helpFormatter.format(std::cout);
stopOptionsProcessing();
_helpRequested = true;
}
int RotorServer::main(const std::vector<std::string>& args){
if (!_helpRequested) {
unsigned short port = (unsigned short) config().getInt("port", 9980);
std::string format(config().getString("format", DateTimeFormat::SORTABLE_FORMAT));
ServerSocket svs(port);
HTTPServer srv(new RotorRequestHandlerFactory(format), svs, new HTTPServerParams);
srv.start();
waitForTerminationRequest();
srv.stop();
}
return Application::EXIT_OK;
}
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