public static void GetSection(
string version,
string sectionName,
string culture,
string key,
MapConfigurationCallback callback,
bool reExecuteCallback) => GetSection(version, sectionName, culture, key, callback, reExecuteCallback, null);
public abstract void GetConfigurationSection(
string version,
string sectionName,
string culture,
MapConfigurationCallback callback,
bool reExecuteCallback,
object userState);
public MapConfigurationGetSectionRequest(string version, string sectionName, string culture, MapConfigurationCallback callback, object userState)
{
Version = version;
SectionName = sectionName;
Culture = culture;
Callback = callback;
UserState = userState;
CallbackDispatcher = Dispatcher.CurrentDispatcher;
}
private void AddRequestToPendingQueue(
string version,
string sectionName,
string culture,
MapConfigurationCallback callback,
object userState,
string requestKey)
{
if (!requestQueue.ContainsKey(requestKey))
{
requestQueue.Add(requestKey, new Collection <MapConfigurationGetSectionRequest>());
}
requestQueue[requestKey].Add(new MapConfigurationGetSectionRequest(version, sectionName, culture, callback, userState));
}
public override void GetConfigurationSection(
string version,
string sectionName,
string culture,
MapConfigurationCallback callback,
bool reExecuteCallback,
object userState)
{
_version = version;
_culture = culture;
var flag1 = ContainConfigurationSection(version, sectionName, culture);
var requestKey = GetConfigurationKey(version, sectionName, culture);
if (!flag1)
{
bool flag2;
lock (configLock)
{
flag1 = ContainConfigurationSection(version, sectionName, culture) || requestedSections.Contains(requestKey);
flag2 = !flag1 && !requestQueue.ContainsKey(requestKey);
AddRequestToPendingQueue(version, sectionName, culture, callback, userState, requestKey);
requestsPending = true;
}
if (flag2)
{
var sectionReader = (XmlReader)null;
try
{
using var storageFileStream = GetIsolatedStorageFileStream(requestKey, FileMode.OpenOrCreate);
if (storageFileStream.Length > 0L)
{
sectionReader = XmlReader.Create(new StreamReader(storageFileStream));
}
else
{
var manifestResourceStream = typeof(MapConfiguration).Assembly.GetManifestResourceStream("Microsoft.Maps.MapControl.WPF.Data.DesignConfig.xml");
if (manifestResourceStream is object)
{
sectionReader = XmlReader.Create(manifestResourceStream);
}
}
if (sectionReader is object)
{
ConfigLoaded(requestKey, ParseConfiguration(sectionReader));
}
}
catch (XmlException)
{
}
finally
{
sectionReader?.Dispose();
}
requestTimer = new System.Timers.Timer(Map.LoggingDelay > 0 ? Map.LoggingDelay : 1.0)
{
AutoReset = false
};
requestTimer.Elapsed += (sender, e) =>
{
requestTimer.Dispose();
requestTimer = null;
using var webClient = new WebClient();
webClient.OpenReadCompleted += new OpenReadCompletedEventHandler(LoadFromServer_OpenReadCompleted);
webClient.OpenReadAsync(configurationUri, requestKey);
};
requestTimer.Start();
}
}
else
{
lock (configLock)
{
if (requestsPending)
{
if (reExecuteCallback)
{
AddRequestToPendingQueue(version, sectionName, culture, callback, userState, requestKey);
}
}
}
}
if (!flag1 || callback is null)
{
return;
}
callback(GetSection(version, sectionName, culture), userState);
}
public static void GetSection(string version, string sectionName, string culture, string key, MapConfigurationCallback callback, bool reExecuteCallback, object userState)
{
if (key is null)
{
key = "AnzLvLWGD8KU7wavNObJJdFVQcEGKMuBfBZ08b_Fo2cLb2HANvULeuewDmPDYExL";
}
if (configuration is null || configuration.Culture != culture)
{
if (!IsInDesignMode)
{
var uriString = defaultServiceUriFormat.Replace("{UriScheme}", Map.UriScheme).Replace("{UriKey}", key).Replace("{UriVersion}", version).Replace("{UriCulture}", culture).Replace("{UriRegion}", culture.Substring(culture.Length - 2)).Replace("{RegionLocation}", "");
if (Map.UseHttps)
{
uriString += "&uriScheme=https";
}
LoadConfiguration(new MapConfigurationFromWeb(new Uri(uriString, UriKind.Absolute)));
}
else
{
try
{
typeof(MapConfiguration).Assembly.GetManifestResourceNames();
var manifestResourceStream = typeof(MapConfiguration).Assembly.GetManifestResourceStream("Microsoft.Maps.MapControl.WPF.Data.DesignConfig.xml");
if (manifestResourceStream is object)
{
LoadConfiguration(new MapConfigurationFromFile(XmlReader.Create(manifestResourceStream), culture, version));
}
}
catch (XmlException)
{
}
}
}
if (string.IsNullOrEmpty(version))
{
throw new ArgumentException(ExceptionStrings.MapConfiguration_GetSection_NonNull, nameof(version));
}
if (string.IsNullOrEmpty(sectionName))
{
throw new ArgumentException(ExceptionStrings.MapConfiguration_GetSection_NonNull, nameof(sectionName));
}
configuration.GetConfigurationSection(version, sectionName, culture, callback, reExecuteCallback, userState);
}
public override void GetConfigurationSection(string version, string sectionName, string culture, MapConfigurationCallback callback, bool reExecuteCallback, object userState)
{
_version = version;
_culture = culture;
if (callback is null)
{
return;
}
callback(GetSection(version, sectionName, culture), userState);
}