Exemple #1
0
void Targets::plotTarget (rts2db::Target *tar, XmlRpc::HttpParams *params, const char* &response_type, char* &response, size_t &response_length)
{
	response_type = "image/jpeg";

	AltPlot ap (params->getInteger ("w", 800), params->getInteger ("h", 600));
	Magick::Geometry size (params->getInteger ("w", 800), params->getInteger ("h", 600));

	double from = params->getDouble ("from", 0);
	double to = params->getDouble ("to", 0);

	if (from < 0 && to == 0)
	{
		// just fr specified - from
		to = time (NULL);
		from += to;
	}
	else if (from == 0 && to == 0)
	{
		// default - one day
		to = time (NULL);
		from = to - 86400;
	}

	Magick::Image mimage (size, "white");
	ap.getPlot (from, to, tar, &mimage);

	Magick::Blob blob;
	mimage.write (&blob, "jpeg");

	response_length = blob.length();
	response = new char[response_length];
	memcpy (response, blob.data(), response_length);
}
Exemple #2
0
void Night::printAlt (int year, int month, int day, XmlRpc::HttpParams *params, const char* &response_type, char* &response, size_t &response_length)
{
	response_type = "image/jpeg";

	AltPlot ap (params->getInteger ("w", 800), params->getInteger ("h", 600));
	Magick::Geometry size (params->getInteger ("w", 800), params->getInteger ("h", 600));

	time_t from;
	int64_t duration;

	getNightDuration (year, month, day, from, duration);

	time_t end = from + duration;

	rts2db::ImageSetDate is = rts2db::ImageSetDate (from, end);
	is.load ();

	Magick::Image mimage (size, "white");
	ap.getPlot (from, end, &is, &mimage);

	Magick::Blob blob;
	mimage.write (&blob, "jpeg");

	response_length = blob.length();
	response = new char[response_length];
	memcpy (response, blob.data(), response_length);
}
Exemple #3
0
void Targets::processForm (XmlRpc::HttpParams *params, const char* &response_type, char* &response, size_t &response_length)
{
#ifdef RTS2_HAVE_LIBJPEG
	if (!strcmp (params->getString ("plot", "xxx"), "Plot target altitude"))
	{
		response_type = "image/jpeg";

		AltPlot ap (params->getInteger ("w", 800), params->getInteger ("h", 600));
		Magick::Geometry size (params->getInteger ("w", 800), params->getInteger ("h", 600));
	
		double from = params->getDouble ("from", 0);
		double to = params->getDouble ("to", 0);
	
		if (from < 0 && to == 0)
		{
			// just fr specified - from
			to = time (NULL);
			from += to;
		}
		else if (from == 0 && to == 0)
		{
			// default - one hour
			to = time (NULL);
			from = to - 86400;
		}


		std::list < int > ti;

		for (XmlRpc::HttpParams::iterator iter = params->begin (); iter != params->end (); iter++)
		{
			if (!strcmp (iter->getName (), "tid"))
				ti.push_back (atoi (iter->getValue ()));
		}

		rts2db::TargetSet ts = rts2db::TargetSet ();
		ts.load (ti);
	
		Magick::Image mimage (size, "white");
		ap.getPlot (from, to, &ts, &mimage);
	
		Magick::Blob blob;
		mimage.write (&blob, "jpeg");
	
		response_length = blob.length();
		response = new char[response_length];
		memcpy (response, blob.data(), response_length);
		return;
	}
#endif // RTS2_HAVE_LIBJPEG
}