boost/geometry/srs/projections/impl/pj_strerrno.hpp
// Boost.Geometry
// This file is manually converted from PROJ4
// This file was modified by Oracle on 2017, 2018.
// Modifications copyright (c) 2017-2018, Oracle and/or its affiliates.
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
// Use, modification and distribution is subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// This file is converted from PROJ4, http://trac.osgeo.org/proj
// PROJ4 is originally written by Gerald Evenden (then of the USGS)
// PROJ4 is maintained by Frank Warmerdam
// This file was converted to Geometry Library by Adam Wulkiewicz
// Original copyright notice:
// None
/* list of projection system pj_errno values */
#ifndef BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP
#define BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP
#include <cerrno>
#include <cstring>
#include <sstream>
#include <string>
namespace boost { namespace geometry { namespace projections
{
namespace detail
{
static const char *
pj_err_list[] = {
"no arguments in initialization list", /* -1 */
"no options found in 'init' file", /* -2 */
"no colon in init= string", /* -3 */
"projection not named", /* -4 */
"unknown projection id", /* -5 */
"effective eccentricity = 1.", /* -6 */
"unknown unit conversion id", /* -7 */
"invalid boolean param argument", /* -8 */
"unknown elliptical parameter name", /* -9 */
"reciprocal flattening (1/f) = 0", /* -10 */
"|radius reference latitude| > 90", /* -11 */
"squared eccentricity < 0", /* -12 */
"major axis or radius = 0 or not given", /* -13 */
"latitude or longitude exceeded limits", /* -14 */
"invalid x or y", /* -15 */
"improperly formed DMS value", /* -16 */
"non-convergent inverse meridional dist", /* -17 */
"non-convergent inverse phi2", /* -18 */
"acos/asin: |arg| >1.+1e-14", /* -19 */
"tolerance condition error", /* -20 */
"conic lat_1 = -lat_2", /* -21 */
"lat_1 >= 90", /* -22 */
"lat_1 = 0", /* -23 */
"lat_ts >= 90", /* -24 */
"no distance between control points", /* -25 */
"projection not selected to be rotated", /* -26 */
"W <= 0 or M <= 0", /* -27 */
"lsat not in 1-5 range", /* -28 */
"path not in range", /* -29 */
"h <= 0", /* -30 */
"k <= 0", /* -31 */
"lat_0 = 0 or 90 or alpha = 90", /* -32 */
"lat_1=lat_2 or lat_1=0 or lat_2=90", /* -33 */
"elliptical usage required", /* -34 */
"invalid UTM zone number", /* -35 */
"arg(s) out of range for Tcheby eval", /* -36 */
"failed to find projection to be rotated", /* -37 */
"failed to load datum shift file", /* -38 */
"both n & m must be spec'd and > 0", /* -39 */
"n <= 0, n > 1 or not specified", /* -40 */
"lat_1 or lat_2 not specified", /* -41 */
"|lat_1| == |lat_2|", /* -42 */
"lat_0 is pi/2 from mean lat", /* -43 */
"unparseable coordinate system definition", /* -44 */
"geocentric transformation missing z or ellps", /* -45 */
"unknown prime meridian conversion id", /* -46 */
"illegal axis orientation combination", /* -47 */
"point not within available datum shift grids", /* -48 */
"invalid sweep axis, choose x or y", /* -49 */
"malformed pipeline", /* -50 */
};
inline std::string pj_generic_strerrno(std::string const& msg, int err)
{
std::stringstream ss;
ss << msg << " (" << err << ")";
return ss.str();
}
inline std::string pj_strerrno(int err) {
if (0==err)
{
return "";
}
else if (err > 0)
{
// std::strerror function may be not thread-safe
//return std::strerror(err);
switch(err)
{
#ifdef EINVAL
case EINVAL:
return "Invalid argument";
#endif
#ifdef EDOM
case EDOM:
return "Math argument out of domain of func";
#endif
#ifdef ERANGE
case ERANGE:
return "Math result not representable";
#endif
default:
return pj_generic_strerrno("system error", err);
}
}
else /*if (err < 0)*/
{
size_t adjusted_err = - err - 1;
if (adjusted_err < (sizeof(pj_err_list) / sizeof(char *)))
{
return(pj_err_list[adjusted_err]);
}
else
{
return pj_generic_strerrno("invalid projection system error", err);
}
}
}
} // namespace detail
}}} // namespace boost::geometry::projections
#endif // BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP