/// <summary>
/// Returns the way with the given id.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public Way WayGet(long id)
{
string response = this.DoApiCall(false, string.Format(
"/api/0.6/way/{0}", id), Method.GET, null);
if (response != null && response.Trim().Length > 0)
{
XmlReaderSource xml_source = new XmlReaderSource(XmlReader.Create(new StringReader(response)));
OsmDocument osm = new OsmDocument(xml_source);
Osm.Xml.v0_6.way xml_way = (osm.Osm as OsmSharp.Osm.Xml.v0_6.osm).way[0];
return this.Convertv6XmlWay(xml_way);
}
return null;
}
/// <summary>
/// Gets the changeset information with the given id from the API. Does not include the actual changes.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ChangeSetInfo ChangeSetGet(long id)
{
string response = this.DoApiCall(false, string.Format(
"/api/0.6/changeset/{0}", id), Method.GET, null);
if (response != null && response.Trim().Length > 0)
{
XmlReaderSource xml_source = new XmlReaderSource(XmlReader.Create(new StringReader(response)));
OsmDocument osm = new OsmDocument(xml_source);
Osm.Xml.v0_6.changeset xml_node = (osm.Osm as OsmSharp.Osm.Xml.v0_6.osm).changeset[0];
return this.Convertv6XmlChangeSet(xml_node);
}
return null;
}
/// <summary>
/// Gets the API's capabilities.
/// </summary>
/// <returns></returns>
public APICapabilities GetCapabilities()
{
if (_api_capabilities == null)
{ // get the capabilities from the api.
string response = this.DoApiCall(false, "/api/capabilities", Method.GET, null);
if (response != null && response.Trim().Length > 0)
{
// de-serialize response.-
XmlReaderSource xml_source = new XmlReaderSource(XmlReader.Create(new StringReader(response)));
OsmDocument osm = new OsmDocument(xml_source);
Osm.Xml.v0_6.api api = (osm.Osm as OsmSharp.Osm.Xml.v0_6.osm).api;
// capabilities.
_api_capabilities = new APICapabilities();
if (api.area.maximumSpecified)
{
_api_capabilities.AreaMaximum = api.area.maximum;
}
if (api.changesets.maximum_elementsSpecified)
{
_api_capabilities.ChangeSetsMaximumElement = api.changesets.maximum_elements;
}
if (api.timeout.secondsSpecified)
{
_api_capabilities.TimeoutSeconds = api.timeout.seconds;
}
if (api.tracepoints.per_pageSpecified)
{
_api_capabilities.TracePointsPerPage = api.tracepoints.per_page;
}
if (api.version.maximumSpecified)
{
_api_capabilities.VersionMaximum = api.version.maximum;
}
if (api.version.minimumSpecified)
{
_api_capabilities.VersionMinimum = api.version.minimum;
}
if (api.waynodes.maximumSpecified)
{
_api_capabilities.WayNodesMaximum = api.waynodes.maximum;
}
return _api_capabilities;
}
return null;
}
return _api_capabilities;
}
/// <summary>
/// Returns all objects within the given bounding box.
/// </summary>
/// <param name="box"></param>
/// <returns></returns>
public List<OsmGeo> BoundingBoxGet(GeoCoordinateBox box)
{
string response = this.DoApiCall(false, string.Format(
"/api/0.6/map?bbox={0},{1},{2},{3}",
box.MinLon.ToString(System.Globalization.CultureInfo.InvariantCulture),
box.MinLat.ToString(System.Globalization.CultureInfo.InvariantCulture),
box.MaxLon.ToString(System.Globalization.CultureInfo.InvariantCulture),
box.MaxLat.ToString(System.Globalization.CultureInfo.InvariantCulture)), Method.GET, null);
if (response != null && response.Trim().Length > 0)
{
XmlReaderSource xml_source = new XmlReaderSource(XmlReader.Create(new StringReader(response)));
OsmDocument osm = new OsmDocument(xml_source);
List<OsmGeo> box_objects = new List<OsmGeo>();
OsmSharp.Osm.Xml.v0_6.osm xml_osm = (osm.Osm as OsmSharp.Osm.Xml.v0_6.osm);
if (xml_osm.node != null)
{
foreach (Osm.Xml.v0_6.node xml_node in xml_osm.node)
{
box_objects.Add(this.Convertv6XmlNode(xml_node));
}
}
if (xml_osm.way != null)
{
foreach (Osm.Xml.v0_6.way xml_way in xml_osm.way)
{
box_objects.Add(this.Convertv6XmlWay(xml_way));
}
}
if (xml_osm.relation != null)
{
foreach (Osm.Xml.v0_6.relation xml_relation in xml_osm.relation)
{
box_objects.Add(this.Convertv6XmlRelation(xml_relation));
}
}
return box_objects;
}
return null;
}