#include <QCoreApplication>
#include <QHttp>
#include <QUrl>

#include "qtsslsocket.h"

#include "signal.h"

#include "https.h"

QCoreApplication *app;
QHttp *http;
SignalClass *signalClass;
QtSSLSocket *socket;

class Error{};

void initQHttp (char *proxy, int port, char *user, char *pwd)
{
	if (!app)
	{
		int a = 0;
		app = new QCoreApplication (a, (char**)0);
		http = new QHttp (app);
		socket = new QtSSLSocket (QtSSLSocket::Client, 0, app);
		signalClass = new SignalClass;

		QObject::connect (http, SIGNAL (done (bool)), signalClass, SLOT (isDone (bool)));
	}
	if (!user)
		user = "";
	if (!pwd)
		pwd = "";
	if (proxy)
		http -> setProxy (proxy, port, user, pwd);
}

char * getURI (char *path)
{
	if (!app)
		throw Error();

	QUrl url (path);
	int port = url.port();
	if (port == -1)
		if (url.scheme() == "https")
			port = 443;
		else
			port = 80;

	http -> setHost (url.host(), port);

	if (url.scheme() == "https")
	{
		socket -> moveToThread (http -> thread());
		http -> setSocket (socket);
	}

	http -> get (url.path() + '?' + url.encodedQuery());

	while (!(signalClass -> isFinished()))
		app -> processEvents();
	if (signalClass -> isError())
		throw Error();
	QByteArray a = http -> readAll();
	char *b = new char [strlen(a.constData()) + 1];
	strcpy (b, a.data());
	return b;
}