public XMLement doLogin()
{
XMLement xml = new XMLement(Protocol.TAG_LOGIN_REQ);
xml.addAttribute(Protocol.ATTR_NAME, mUser);
xml.addAttribute(Protocol.ATTR_PASSWORD, mPass);
xml.addAttribute(Protocol.ATTR_PROTOCOLVERSION, Diwi.Properties.Resources.KwxServerProtocolVersion);
lock (this) {
xml = doRequest(xml, 0);
}
if (xml != null && xml.tag == Protocol.TAG_LOGIN_RSP)
{
mAgentKey = xml.getAttributeValue("agentkey");
if (messageCallback != null)
{
messageCallback("Kwx login succes: " + mAgentKey);
}
}
else
{
if (messageCallback != null)
{
messageCallback("Kwx login failed: " + xml.getAttributeValue("reason"));
}
}
return(xml);
}
public string getRouteMap(string id, bool hor)
{
XMLement xml = new XMLement(Protocol.TAG_GET_ROUTE_MAP_REQ);
AppController.showStatus("getRouteMap");
xml.addAttribute("id", id);
if (hor)
{
xml.addAttribute("height", "240");
xml.addAttribute("width", "320");
}
else
{
xml.addAttribute("height", "320");
xml.addAttribute("width", "240");
}
xml = utopiaRequest(xml);
if (xml != null && xml.tag == Protocol.TAG_GET_ROUTE_MAP_RSP)
{
return(xml.getAttributeValue("url"));
}
else
{
return(null);
}
}
/// <summary>
/// get route list.
/// </summary>
public XMLement getRouteList()
{
if (mAgentKey != null)
{
XMLement req1 = new XMLement(Protocol.TAG_GET_ROUTELIST_REQ);
XMLement req2 = new XMLement(Protocol.TAG_GET_ROUTELIST_REQ);
req1.addAttribute("type", "fixed");
req2.addAttribute("type", "generated");
req1 = utopiaRequest(req1);
req2 = utopiaRequest(req2);
if (req1 != null && req2 != null && (req1.tag == Protocol.TAG_GET_ROUTELIST_RSP) && (req1.tag == Protocol.TAG_GET_ROUTELIST_RSP))
{
for (int i = 0; ; i++)
{
XMLement x = req1.getChild(i);
if (x != null)
{
req2.addChild(x);
}
else
{
break;
}
}
return(req2);
}
else
{
return(null);
}
}
return(new XMLement("NotLoggedInError"));
}
public bool toggleUGC()
{
if (mUGCState)
{
XMLement xml = new XMLement(Protocol.TAG_UGC_OFF_REQ);
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_UGC_OFF_RSP)
{
return(mUGCState = false);
}
}
else
{
XMLement xml = new XMLement(Protocol.TAG_UGC_ON_REQ);
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_UGC_ON_RSP)
{
return(mUGCState = true);
}
}
return(false);
}
/// <summary>
/// Sends position sample to the server.
/// lat/lon format broken on server ?
/// </summary>
public void sendSample(float lat, float lon)
{
// if (DiwiPageBase.sCurrentPage != null)
// DiwiPageBase.sCurrentPage.printStatus(AppController.sDistanceMoved.ToString());
if (mAgentKey != null)
{
XMLement xml = new XMLement(Protocol.TAG_NAV_POINT_REQ);
XMLement pt = new XMLement("pt");
pt.addAttribute("lon", lon.ToString(GpsReader.mUSFormat));
pt.addAttribute("lat", lat.ToString(GpsReader.mUSFormat));
xml.addChild(pt);
xml = utopiaRequest(xml);
if (xml != null && xml.tag == Protocol.TAG_NAV_POINT_RSP)
{
if (poiCallback != null)
{
poiCallback(xml, GpsReader.lat, GpsReader.lon);
}
}
}
}
void doTerugStart(int i, string s)
{
XMLement xml = AppController.sKwxClient.routeHome();
xml = xml.getChildByName("route");
// string xs = xml.toString();
// AppController.sEventLog.WriteLine(xml.toString());
if (xml != null && xml.getAttributeValue("id") != null)
{
if (AppController.sActiveRouteID != -1)
{
AppController.sKwxClient.deActivateRoute();
AppController.sActiveRouteID = -1;
AppController.sActiveRoute = null;
}
AppController.sActiveRouteID = int.Parse(xml.getAttributeValue("id"));
AppController.sKwxClient.activateRoute(AppController.sActiveRouteID, false);
AppController.sActiveRoute = xml;
AppController.sActiveRouteMapPathHor = null;
AppController.sActiveRouteMapPathVer = null;
AppController.sKwxClient.activateRoute(AppController.sActiveRouteID, true);
walkRoute(0, "");
}
else
{
resetMenu();
}
}
void doUgcs(List <XMLement> ugcs)
{
AppController.poiHit();
XMLement raw = XMLement.createFromRawXml("<poi><name>VolksMond</name><description>Door andere gebruikers gemaakte media</description></poi>");
XMLement mmd = new XMLement("media");
foreach (XMLement x in ugcs)
{
mmd.addChild(x);
}
raw.addChild(mmd);
AppController.sEventLog.WriteLine("hit {0} ugc:", ugcs.Count);
AppController.sEventLog.WriteLine("\t", raw.toString());
if (sUgcViewerPage == null)
{
sUgcViewerPage = new PoiViewerPage(this);
}
if (sUgcViewerPage.setContent(raw))
{
mIsActive = false;
sUgcViewerPage.ShowDialog();
mBlendTimer.Change(0, 3000);
}
}
public XMLement sendEchoRequest()
{
XMLement xml = new XMLement(Protocol.TAG_ECHO_REQ);
lock (this) {
xml = doRequest(xml, 0);
}
return(xml);
}
public string getChildValue(string childTag)
{
XMLement child = getChildByName(childTag);
if (child != null)
{
return(child.mNodeText);
}
return(null);
}
public XMLement doLogout()
{
XMLement xml = new XMLement(Protocol.TAG_LOGOUT_REQ);
AppController.showStatus("logout");
lock (this) {
xml = doRequest(xml, 0);
}
mAgentKey = null;
return(xml);
}
void doDownloadMedium(int index)
{
char[] trimChars = { '\t', ' ', '\n', '\r' };
XMLement kichUri = mAllMedia.getChild(index);
if (kichUri.tag == "ugc-hit")
{
doDownloadUGC(index);
return;
}
mDownloadIndex = index;
if (kichUri != null)
{
string fn = "";
string url = kichUri.nodeText;
string ext = (url.Substring(url.LastIndexOf('.'))).TrimEnd(trimChars);
string type = kichUri.getAttributeValue("type");
mDnlName = (url.Substring(1 + url.LastIndexOf('/'))).TrimEnd(trimChars);
string localF = AppController.sMediaStore + mDnlName;
FileInfo fi = new System.IO.FileInfo(localF);
if (fi.Exists)
{
dnlDoneT(localF, true);
return;
}
AppController.sPoiSelectPage.setDownloadMessage("ophalen: " + mDnlName);
mDnlUrl = url;
switch (type)
{
case "image":
fn = AppController.sAppDir + "poiImage" + mMediaIndex.ToString() + ext;
break;
case "audio":
fn = AppController.sAppDir + "poiSound" + mMediaIndex.ToString() + ext;
break;
case "video":
fn = AppController.sAppDir + "poiVideo" + mMediaIndex.ToString() + ext;
break;
case "text":
fn = AppController.sAppDir + "poiText" + mMediaIndex.ToString() + ext;
break;
}
if (fn != "")
{
mMediaDnl = new MediaDownloader(url, fn, new AppController.DownloadCallbackHandler(dnlDoneT));
}
}
}
public XMLement navState()
{
XMLement xml = new XMLement(Protocol.TAG_NAV_STATE_REQ);
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_NAV_STATE_RSP)
{
return(xml);
}
else
{
return(null);
}
}
public void setContent(XMLement r)
{
string mapUrl = AppController.sKwxClient.getRouteMap(r.getAttributeValue("id"), horizontal);
if (mapUrl != null)
{
new MediaDownloader(mapUrl, horizontal ? "horMap.jpg" : "verMap.jpg", new AppController.DownloadCallbackHandler(openMapT));
}
mVerMap = null;
mHorMap = null;
route = r;
mTextBox.Text = route.getChildValue("description") + "\n\n" + "Afstand is " + int.Parse(route.getChildValue("distance")) / 1000 + "km.";
title = route.getChildValue("name");
reOrient();
draw();
}
void doBekijkRoute(int i, string s)
{
XMLement route = AppController.sRoutes.getChild(i + mRouteOffset);
if (rInfoPage == null)
{
rInfoPage = new RouteInfoPage(this);
}
rInfoPage.setContent(route);
rInfoPage.ShowDialog();
if (AppController.sActiveRouteID != -1)
{
AppController.sKwxClient.activateRoute(AppController.sActiveRouteID, true);
doTerug(0, null);
}
}
void navPointMessage(XMLement xml, float lat, float lon)
{
if (this.mIsActive)
{
if (xml != null)
{
if (InvokeRequired)
{
Invoke(poiCB, new object[] { xml, lat, lon });
}
else
{
navPointReceive(xml, lat, lon);
}
}
}
}
public XMLement deActivateRoute()
{
XMLement xml = new XMLement(Protocol.TAG_DEACTIVATE_ROUTE_REQ);
AppController.showStatus("deActivateRoute");
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_DEACTIVATE_ROUTE_RSP)
{
return(xml);
}
else
{
return(null);
}
}
/// <summary>
/// Select application on server.
/// </summary>
public XMLement selectApp()
{
// Create XML request
XMLement request = new XMLement(Protocol.TAG_SELECT_APP_REQ);
request.addAttribute(Protocol.ATTR_APPNAME, Diwi.Properties.Resources.KwApp);
request.addAttribute(Protocol.ATTR_ROLENAME, Diwi.Properties.Resources.KwRole);
// Save for later session restore
selectAppRequest = request;
// Execute request
request = doRequest(request, 0);
// Throw exception or return positive response
return(request);
}
public XMLement navUGC(bool ugc)
{
XMLement xml = new XMLement(Protocol.TAG_NAV_UGC_REQ);
xml.addAttribute("visible", (ugc) ? "true" : "false");
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_NAV_UGC_RSP)
{
return(xml);
}
else
{
return(null);
}
}
public XMLement doNavStart()
{
XMLement xml = new XMLement(Protocol.TAG_NAV_START_REQ);
AppController.showStatus("navStart");
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_NAV_START_RSP)
{
mNavStarted = true;
return(xml);
}
else
{
return(null);
}
}
public XMLement routeHome()
{
XMLement xml = new XMLement(Protocol.TAG_NAV_HOME_REQ);
AppController.showStatus("route to start");
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_NAV_HOME_RSP)
{
return(xml);
}
else
{
return(null);
}
}
public XMLement getPOI(string id)
{
XMLement xml = new XMLement(Protocol.TAG_POI_GET_REQ);
AppController.showStatus("getPOI");
xml.addAttribute(Protocol.ATTR_ID, id);
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_POI_GET_RSP)
{
xmlString = xml.toString();
return(xml);
}
else
{
return(null);
}
}
public XMLement getRoute(string id)
{
if (mAgentKey != null)
{
XMLement xml = new XMLement(Protocol.TAG_GET_ROUTE_REQ);
xml.addAttribute("id", id);
xml = utopiaRequest(xml);
if (xml != null && xml.tag == Protocol.TAG_GET_ROUTE_RSP)
{
return(xml);
}
else
{
return(null);
}
}
return(new XMLement("NotLoggedInError"));
}
/// <summary>
/// Encapsulate request in utopia request.
/// </summary>
public XMLement utopiaRequest(XMLement anElement)
{
XMLement req = new XMLement();
req.tag = Protocol.TAG_UTOPIA_REQ;
req.addChild(anElement);
lock (this) {
req = doRequest(req, 0);
}
if ((req != null) && (req.tag == "utopia-rsp"))
{
return(req.firstChild());
}
else
{
// add error handling!
}
return(null);
}
public XMLement addMedium(string id)
{
XMLement xml = new XMLement(Protocol.TAG_ADD_MEDIUM_REQ);
AppController.showStatus("addMedium");
xml.addAttribute(Protocol.ATTR_ID, id);
xml.addAttribute("lat", AppController.sGpsReader.storedLattitude);
xml.addAttribute("lon", AppController.sGpsReader.storedLongtitude);
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_ADD_MEDIUM_RSP)
{
return(xml);
}
else
{
return(null);
}
}
public XMLement activateRoute(int routeID, bool init)
{
XMLement xml = new XMLement(Protocol.TAG_ACTIVATE_ROUTE_REQ);
AppController.showStatus("activateRoute");
xml.addAttribute(Protocol.ATTR_ID, routeID);
xml.addAttribute(Protocol.ATTR_INIT, init.ToString());
lock (this) {
xml = utopiaRequest(xml);
}
if (xml != null && xml.tag == Protocol.TAG_ACTIVATE_ROUTE_RSP)
{
return(xml);
}
else
{
return(null);
}
}
public string getBoundsMap(int id, float radiusKm, bool hor)
{
float urtLat, urtLon, llbLat, llbLon;
XMLement req = new XMLement(Protocol.TAG_NAV_GET_MAP_REQ);
AppController.showStatus("getBoundedMap");
if (hor)
{
urtLat = GpsReader.lat + GpsReader.km2degLat(radiusKm);
llbLat = GpsReader.lat - GpsReader.km2degLat(radiusKm);
urtLon = GpsReader.lon + GpsReader.km2degLon((float)(radiusKm * 1.5));
llbLon = GpsReader.lon - GpsReader.km2degLon((float)(radiusKm * 1.5));
req.addAttribute("height", "240");
req.addAttribute("width", "320");
}
else
{
urtLat = GpsReader.lat + GpsReader.km2degLat((float)(radiusKm * 1.5));
llbLat = GpsReader.lat - GpsReader.km2degLat((float)(radiusKm * 1.5));
urtLon = GpsReader.lon + GpsReader.km2degLon(radiusKm);
llbLon = GpsReader.lon - GpsReader.km2degLon(radiusKm);
req.addAttribute("height", "320");
req.addAttribute("width", "240");
}
MapHandler.setTempBounds(hor, urtLat, urtLon, llbLat, llbLon);
req.addAttribute("llbLat", llbLat.ToString(mUSFormat));
req.addAttribute("llbLon", llbLon.ToString(mUSFormat));
req.addAttribute("urtLat", urtLat.ToString(mUSFormat));
req.addAttribute("urtLon", urtLon.ToString(mUSFormat));
req = utopiaRequest(req);
if ((req != null) && (req.tag == Protocol.TAG_NAV_GET_MAP_RSP))
{
return(req.getAttributeValue("url"));
}
return(null);
}
bool offerPOI(string poiID)
{
XMLement x = AppController.sKwxClient.getPOI(poiID);
if (x != null)
{
AppController.sEventLog.WriteLine("\tpoi: {0}", poiID);
x = x.getChildByName("poi");
if (x != null)
{
mCurrentPOI = x;
XMLement name_xml = x.getChildByName("name");
if (name_xml != null)
{
AppController.sEventLog.WriteLine("\tname: {0}", name_xml.nodeText);
title = name_xml.nodeText;
}
XMLement desc_xml = x.getChildByName("description");
if (desc_xml != null)
{
AppController.sEventLog.WriteLine("\tdesc: {0}", desc_xml.nodeText);
mTextBox.Text = desc_xml.nodeText;
}
mTextBox.Visible = true;
mHasContent = sPoiPage.setContent(x);
if (mHasContent)
{
setMenuText(0, "Toon Media");
}
else
{
setMenuText(0, "Geen Media");
}
return(true);
}
}
return(false);
}
void doDownloadUGC(int index)
{
char[] trimChars = { '\t', ' ', '\n', '\r' };
XMLement ugc = mAllMedia.getChild(index);
mDownloadIndex = index;
if (ugc != null)
{
string fn = "";
string filename = ugc.getAttributeValue("filename");
string url = Diwi.Properties.Resources.KwxMediaServerUrl + "?id=" + ugc.getAttributeValue("id");
string ext = (filename.Substring(filename.LastIndexOf('.'))).TrimEnd(trimChars);
string type = ugc.getAttributeValue("kind");
mDnlName = ugc.getAttributeValue("name");
drawDnlText("ophalen: " + mDnlName);
switch (type)
{
case "image":
fn = AppController.sAppDir + "poiImage" + mMediaIndex.ToString() + ext;
break;
case "audio":
fn = AppController.sAppDir + "poiSound" + mMediaIndex.ToString() + ext;
break;
case "video":
fn = AppController.sAppDir + "poiVideo" + mMediaIndex.ToString() + ext;
break;
case "text":
fn = AppController.sAppDir + "poiText" + mMediaIndex.ToString() + ext;
break;
}
if (fn != "")
{
mMediaDnl = new MediaDownloader(url, fn, new AppController.DownloadCallbackHandler(dnlDoneT));
}
}
}
void doNext(int i, string s)
{
mMediaIndex++;
XMLement kichUri = mAllMedia.getChild(mMediaIndex);
if (kichUri != null)
{
mTextBox.Visible = false;
mImage.x = 500;
if (dnlFileNames[mMediaIndex] != null)
{
openFile(dnlFileNames[mMediaIndex]);
}
else
{
mTextBox.Visible = false;
mImage.x = 800;
draw();
}
}
else
{
if (mMediaDnl != null)
{
mMediaDnl.abort();
}
reset();
if (mIsInitialized)
{
doTerug(0, "");
}
}
if (mAllMedia.getChild(mMediaIndex + 1) == null)
{
setMenuText(0, "Terug");
setMenuIcon(0, AppController.sTerugIcon);
}
draw();
}
public bool setContent(XMLement xml)
{
setMenuText(0, "Volgende");
setMenuIcon(0, AppController.sVolgIcon);
abortDownload();
XMLement name = xml.getChildByName("name");
if (name != null)
{
title = name.nodeText;
}
mAllMedia = xml.getChildByName("media");
AppController.sEventLog.WriteLine(mAllMedia.toString());
mDnlName = "";
drawNameText();
mMediaIndex = -1;
mDownloadIndex = -1;
mImage.x = 500;
for (int i = 0; i < 10; i++)
{
dnlFileNames[i] = null;
}
if (mAllMedia.getChild(0) != null)
{
doDownloadMedium(0);
}
else
{
setMenuText(0, "Terug");
setMenuIcon(0, AppController.sTerugIcon);
return(false);
}
return(true);
}
