internal static ChangeSet ConvertToSimple(delete delete)
{
ChangeSet changeSet = new ChangeSet();
Change change = new Change();
change.Type = ChangeType.Delete;
change.OsmGeo = new List <OsmGeo>();
if (delete.relation != null)
{
foreach (relation re in delete.relation)
{
change.OsmGeo.Add((OsmGeo)XmlSimpleConverter.ConvertToSimple(re));
}
}
if (delete.way != null)
{
foreach (way wa in delete.way)
{
change.OsmGeo.Add((OsmGeo)XmlSimpleConverter.ConvertToSimple(wa));
}
}
if (delete.node != null)
{
foreach (node nd in delete.node)
{
change.OsmGeo.Add((OsmGeo)XmlSimpleConverter.ConvertToSimple(nd));
}
}
changeSet.Changes = new List <Change>();
changeSet.Changes.Add(change);
return(changeSet);
}
/// <summary>
/// Move to the next item in the stream.
/// </summary>
/// <param name="ignoreNodes">Makes this source skip all nodes.</param>
/// <param name="ignoreWays">Makes this source skip all ways.</param>
/// <param name="ignoreRelations">Makes this source skip all relations.</param>
/// <returns></returns>
public override bool MoveNext(bool ignoreNodes, bool ignoreWays, bool ignoreRelations)
{
while (_reader.Read())
{
if (_reader.NodeType == XmlNodeType.Element &&
(_reader.Name == "node" && !ignoreNodes) ||
(_reader.Name == "way" && !ignoreWays) ||
(_reader.Name == "relation" && !ignoreRelations))
{
// create a stream for only this element.
string name = _reader.Name;
string nextElement = _reader.ReadOuterXml();
XmlReader reader = XmlReader.Create(new MemoryStream(Encoding.UTF8.GetBytes(nextElement)));
object osmObj = null;
// select type of element.
switch (name)
{
case "node":
osmObj = _serNode.Deserialize(reader);
if (osmObj is OsmSharp.Osm.Xml.v0_6.node)
{
_next = XmlSimpleConverter.ConvertToSimple(osmObj as OsmSharp.Osm.Xml.v0_6.node);
return(true);
}
break;
case "way":
osmObj = _serWay.Deserialize(reader);
if (osmObj is OsmSharp.Osm.Xml.v0_6.way)
{
_next = XmlSimpleConverter.ConvertToSimple(osmObj as OsmSharp.Osm.Xml.v0_6.way);
return(true);
}
break;
case "relation":
osmObj = _serRelation.Deserialize(reader);
if (osmObj is OsmSharp.Osm.Xml.v0_6.relation)
{
_next = XmlSimpleConverter.ConvertToSimple(osmObj as OsmSharp.Osm.Xml.v0_6.relation);
return(true);
}
break;
}
}
}
_next = null;
return(false);
}
public override bool MoveNext(bool ignoreNodes, bool ignoreWays, bool ignoreRelations)
{
while (this._reader.Read())
{
if (this._reader.NodeType == XmlNodeType.Element && this._reader.Name == "node" && !ignoreNodes || (this._reader.Name == "way" && !ignoreWays || this._reader.Name == "relation" && !ignoreRelations))
{
string name = this._reader.Name;
XmlReader xmlReader = XmlReader.Create((Stream) new MemoryStream(Encoding.UTF8.GetBytes(this._reader.ReadOuterXml())));
if (!(name == "node"))
{
if (!(name == "way"))
{
if (name == "relation")
{
object obj = this._serRelation.Deserialize(xmlReader);
if (obj is relation)
{
this._next = (OsmGeo)XmlSimpleConverter.ConvertToSimple(obj as relation);
return(true);
}
}
}
else
{
object obj = this._serWay.Deserialize(xmlReader);
if (obj is way)
{
this._next = (OsmGeo)XmlSimpleConverter.ConvertToSimple(obj as way);
return(true);
}
}
}
else
{
object obj = this._serNode.Deserialize(xmlReader);
if (obj is node)
{
this._next = (OsmGeo)XmlSimpleConverter.ConvertToSimple(obj as node);
return(true);
}
}
}
}
this._next = (OsmGeo)null;
return(false);
}
internal static Way ConvertToSimple(way wa)
{
Way way = new Way();
if (wa.idSpecified)
{
way.Id = new long?(wa.id);
}
if (wa.changesetSpecified)
{
way.ChangeSetId = new long?(wa.changeset);
}
if (wa.visibleSpecified)
{
way.Visible = new bool?(wa.visible);
}
else
{
way.Visible = new bool?(true);
}
if (wa.timestampSpecified)
{
way.TimeStamp = new DateTime?(wa.timestamp);
}
if (wa.uidSpecified)
{
way.UserId = new long?(wa.uid);
}
if (wa.versionSpecified)
{
way.Version = new ulong?(wa.version);
}
way.UserName = wa.user;
way.Tags = XmlSimpleConverter.ConvertToTags(wa.tag);
if (wa.nd != null && wa.nd.Length != 0)
{
way.Nodes = new List <long>();
for (int index = 0; index < wa.nd.Length; ++index)
{
way.Nodes.Add(wa.nd[index].@ref);
}
}
return(way);
}
internal static Node ConvertToSimple(node nd)
{
Node node = new Node();
if (nd.idSpecified)
{
node.Id = new long?(nd.id);
}
if (nd.changesetSpecified)
{
node.ChangeSetId = new long?(nd.changeset);
}
if (nd.visibleSpecified)
{
node.Visible = new bool?(nd.visible);
}
else
{
node.Visible = new bool?(true);
}
if (nd.timestampSpecified)
{
node.TimeStamp = new DateTime?(nd.timestamp);
}
if (nd.latSpecified)
{
node.Latitude = new double?(nd.lat);
}
if (nd.lonSpecified)
{
node.Longitude = new double?(nd.lon);
}
if (nd.uidSpecified)
{
node.UserId = new long?(nd.uid);
}
if (nd.versionSpecified)
{
node.Version = new ulong?(nd.version);
}
node.UserName = nd.user;
node.Tags = XmlSimpleConverter.ConvertToTags(nd.tag);
return(node);
}
internal static ChangeSet ConvertToSimple(Osm.Xml.v0_6.delete delete)
{
// create change set record.
OsmSharp.Osm.ChangeSet change_set = new OsmSharp.Osm.ChangeSet();
// create change record.
OsmSharp.Osm.Change change = new OsmSharp.Osm.Change();
change.Type = OsmSharp.Osm.ChangeType.Delete;
change.OsmGeo = new List <OsmGeo>();
// add all relations to the list.
if (delete.relation != null)
{
foreach (Osm.Xml.v0_6.relation osm_geo in delete.relation)
{
change.OsmGeo.Add(XmlSimpleConverter.ConvertToSimple(osm_geo));
}
}
// add all ways to the list.
if (delete.way != null)
{
foreach (Osm.Xml.v0_6.way osm_geo in delete.way)
{
change.OsmGeo.Add(XmlSimpleConverter.ConvertToSimple(osm_geo));
}
}
// add all nodes to the list.
if (delete.node != null)
{
foreach (Osm.Xml.v0_6.node osm_geo in delete.node)
{
change.OsmGeo.Add(XmlSimpleConverter.ConvertToSimple(osm_geo));
}
}
// add change to changeset
change_set.Changes = new List <Change>();
change_set.Changes.Add(change);
return(change_set);
}
internal static Relation ConvertToSimple(relation re)
{
Relation relation = new Relation();
if (re.idSpecified)
{
relation.Id = new long?(re.id);
}
if (re.changesetSpecified)
{
relation.ChangeSetId = new long?(re.changeset);
}
if (re.visibleSpecified)
{
relation.Visible = new bool?(re.visible);
}
else
{
relation.Visible = new bool?(true);
}
if (re.timestampSpecified)
{
relation.TimeStamp = new DateTime?(re.timestamp);
}
if (re.uidSpecified)
{
relation.UserId = new long?(re.uid);
}
if (re.versionSpecified)
{
relation.Version = new ulong?(re.version);
}
relation.UserName = re.user;
relation.Tags = XmlSimpleConverter.ConvertToTags(re.tag);
if (re.member != null && re.member.Length != 0)
{
relation.Members = new List <RelationMember>();
for (int index = 0; index < re.member.Length; ++index)
{
member member = re.member[index];
RelationMember relationMember = new RelationMember();
if (member.refSpecified)
{
relationMember.MemberId = new long?(member.@ref);
}
relationMember.MemberRole = member.role;
if (member.typeSpecified)
{
switch (member.type)
{
case memberType.node:
relationMember.MemberType = new OsmGeoType?(OsmGeoType.Node);
break;
case memberType.way:
relationMember.MemberType = new OsmGeoType?(OsmGeoType.Way);
break;
case memberType.relation:
relationMember.MemberType = new OsmGeoType?(OsmGeoType.Relation);
break;
}
}
relation.Members.Add(relationMember);
}
}
return(relation);
}
internal static Relation ConvertToSimple(Osm.Xml.v0_6.relation re)
{
Relation relation = new Relation();
// set id
if (re.idSpecified)
{
relation.Id = re.id;
}
// set changeset.
if (re.changesetSpecified)
{
relation.ChangeSetId = re.changeset;
}
// set visible.
if (re.visibleSpecified)
{
relation.Visible = re.visible;
}
else
{ // if visible is not specified it is default true.
relation.Visible = true;
}
// set timestamp.
if (re.timestampSpecified)
{
relation.TimeStamp = re.timestamp;
}
// set uid
if (re.uidSpecified)
{
relation.UserId = re.uid;
}
// set version
if (re.versionSpecified)
{
relation.Version = re.version;
}
// set user
relation.UserName = re.user;
// set tags.
relation.Tags = XmlSimpleConverter.ConvertToTags(re.tag);
// set members.
if (re.member != null && re.member.Length > 0)
{
relation.Members = new List <RelationMember>();
for (int idx = 0; idx < re.member.Length; idx++)
{
OsmSharp.Osm.Xml.v0_6.member mem = re.member[idx];
RelationMember relation_member = new RelationMember();
// set memberid
if (mem.refSpecified)
{
relation_member.MemberId = mem.@ref;
}
// set role.
relation_member.MemberRole = mem.role;
// set type.
if (mem.typeSpecified)
{
switch (mem.type)
{
case OsmSharp.Osm.Xml.v0_6.memberType.node:
relation_member.MemberType = OsmGeoType.Node;
break;
case OsmSharp.Osm.Xml.v0_6.memberType.way:
relation_member.MemberType = OsmGeoType.Way;
break;
case OsmSharp.Osm.Xml.v0_6.memberType.relation:
relation_member.MemberType = OsmGeoType.Relation;
break;
}
}
relation.Members.Add(relation_member);
}
}
return(relation);
}
internal static Way ConvertToSimple(Osm.Xml.v0_6.way wa)
{
Way way = new Way();
// set id
if (wa.idSpecified)
{
way.Id = wa.id;
}
// set changeset.
if (wa.changesetSpecified)
{
way.ChangeSetId = wa.changeset;
}
// set visible.
if (wa.visibleSpecified)
{
way.Visible = wa.visible;
}
else
{ // if visible is not specified it is default true.
way.Visible = true;
}
// set timestamp.
if (wa.timestampSpecified)
{
way.TimeStamp = wa.timestamp;
}
// set uid
if (wa.uidSpecified)
{
way.UserId = wa.uid;
}
// set version
if (wa.versionSpecified)
{
way.Version = wa.version;
}
// set user
way.UserName = wa.user;
// set tags.
way.Tags = XmlSimpleConverter.ConvertToTags(wa.tag);
// set nodes.
if (wa.nd != null && wa.nd.Length > 0)
{
way.Nodes = new List <long>();
for (int idx = 0; idx < wa.nd.Length; idx++)
{
way.Nodes.Add(wa.nd[idx].@ref);
}
}
return(way);
}
internal static Node ConvertToSimple(Osm.Xml.v0_6.node nd)
{
Node node = new Node();
// set id
if (nd.idSpecified)
{
node.Id = nd.id;
}
// set changeset.
if (nd.changesetSpecified)
{
node.ChangeSetId = nd.changeset;
}
// set visible.
if (nd.visibleSpecified)
{
node.Visible = nd.visible;
}
else
{ // if visible is not specified it is default true.
node.Visible = true;
}
// set timestamp.
if (nd.timestampSpecified)
{
node.TimeStamp = nd.timestamp;
}
// set latitude.
if (nd.latSpecified)
{
node.Latitude = nd.lat;
}
// set longitude.
if (nd.lonSpecified)
{
node.Longitude = nd.lon;
}
// set uid
if (nd.uidSpecified)
{
node.UserId = nd.uid;
}
// set version
if (nd.versionSpecified)
{
node.Version = nd.version;
}
// set user
node.UserName = nd.user;
// set tags.
node.Tags = XmlSimpleConverter.ConvertToTags(nd.tag);
return(node);
}
