private async void Initialize()
{
// Create a map and add it to the view
MyMapView.Map = new Map(Basemap.CreateStreetsWithReliefVector());
try
{
// Start the local server instance
await LocalServer.Instance.StartAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Local Server load failed");
return;
}
// Load the sample data and get the path
string myfeatureServicePath = await GetFeatureLayerPath();
// Create the feature service to serve the local data
_localFeatureService = new LocalFeatureService(myfeatureServicePath);
// Listen to feature service status changes
_localFeatureService.StatusChanged += _localFeatureService_StatusChanged;
// Start the feature service
try
{
await _localFeatureService.StartAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "The feature service failed to load");
}
}
private async Task CreateServices()
{
try
{
// Arrange the data before starting the services
string mapServicePath = await GetMpkPath();
string featureServicePath = await GetFeatureLayerPath();
string geoprocessingPath = await GetGpPath();
// Create each service but don't start any
_localMapService = new LocalMapService(mapServicePath);
_localFeatureService = new LocalFeatureService(featureServicePath);
_localGeoprocessingService = new LocalGeoprocessingService(geoprocessingPath);
// Subscribe to status updates for each service
_localMapService.StatusChanged += (o, e) => { UpdateUiWithServiceUpdate("Map Service", e.Status); };
_localFeatureService.StatusChanged += (o, e) => { UpdateUiWithServiceUpdate("Feature Service", e.Status); };
_localGeoprocessingService.StatusChanged += (o, e) => { UpdateUiWithServiceUpdate("Geoprocessing Service", e.Status); };
// Enable the UI to select services
comboServiceSelect.IsEnabled = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failed to create services");
}
}
private async void Initialize()
{
// Create a map and add it to the view
MyMapView.Map = new Map(Basemap.CreateStreetsWithReliefVector());
try
{
// Start the local server instance
await LocalServer.Instance.StartAsync();
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Please ensure that local server is installed prior to using the sample. See instructions in readme.md or metadata.json. Message: {0}", ex.Message), "Local Server failed to start");
return;
}
// Load the sample data and get the path
string myfeatureServicePath = GetFeatureLayerPath();
// Create the feature service to serve the local data
_localFeatureService = new LocalFeatureService(myfeatureServicePath);
// Listen to feature service status changes
_localFeatureService.StatusChanged += _localFeatureService_StatusChanged;
// Start the feature service
try
{
await _localFeatureService.StartAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "The feature service failed to load");
}
}
public async void Initialize_LocalServer()
{
try
{
// 1.LocalServer 모듈 시작...
// LocalServer must not be running when setting the data path.
if (LocalServer.Instance.Status == LocalServerStatus.Started)
{
await LocalServer.Instance.StopAsync();
}
if (LocalServer.Instance.Status == LocalServerStatus.Stopped)
{
// Set the local data path - must be done before starting. On most systems, this will be C:\EsriSamples\AppData.
// This path should be kept short to avoid Windows path length limitations.
string tempDataPathRoot = Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.Windows)).FullName;
string tempDataPath = BizUtil.GetDataFolder("EsriLocalServer", "AppData");
Directory.CreateDirectory(tempDataPath); // CreateDirectory won't overwrite if it already exists.
LocalServer.Instance.AppDataPath = tempDataPath;
// Start the local server instance
await LocalServer.Instance.StartAsync();
}
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Please ensure that local server is installed prior to using the sample. See instructions in readme.md. Message: {0}", ex.Message), "Local Server failed to start");
return;
}
// 2.서버상에 LocalFeatureService 서비스시작..
// Load the sample data and get the path
if (_localFeatureService == null)
{
string myfeatureServicePath = GetFeatureLayerPath();
// Create the feature service to serve the local data
_localFeatureService = new LocalFeatureService(myfeatureServicePath);
//_localFeatureService.MaxRecords = 3000; //피처서비스 최대 표현레코드 수
// Listen to feature service status changes
_localFeatureService.StatusChanged += _localFeatureService_StatusChanged;
// Start the feature service
try
{
await _localFeatureService.StartAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "The feature service failed to load");
}
}
}
private async void Initialize()
{
// Create a map and add it to the view
MyMapView.Map = new Map(Basemap.CreateStreetsWithReliefVector());
try
{
// LocalServer must not be running when setting the data path.
if (LocalServer.Instance.Status == LocalServerStatus.Started)
{
await LocalServer.Instance.StopAsync();
}
// Set the local data path - must be done before starting. On most systems, this will be C:\EsriSamples\AppData.
// This path should be kept short to avoid Windows path length limitations.
string tempDataPathRoot = Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.Windows)).FullName;
string tempDataPath = Path.Combine(tempDataPathRoot, "EsriSamples", "AppData");
Directory.CreateDirectory(tempDataPath); // CreateDirectory won't overwrite if it already exists.
LocalServer.Instance.AppDataPath = tempDataPath;
// Start the local server instance
await LocalServer.Instance.StartAsync();
}
catch (Exception ex)
{
var localServerTypeInfo = typeof(LocalMapService).GetTypeInfo();
var localServerVersion = FileVersionInfo.GetVersionInfo(localServerTypeInfo.Assembly.Location);
MessageBox.Show($"Please ensure that local server {localServerVersion.FileVersion} is installed prior to using the sample. The download link is in the description. Message: {ex.Message}", "Local Server failed to start");
return;
}
// Load the sample data and get the path
string myfeatureServicePath = GetFeatureLayerPath();
// Create the feature service to serve the local data
_localFeatureService = new LocalFeatureService(myfeatureServicePath);
// Listen to feature service status changes
_localFeatureService.StatusChanged += _localFeatureService_StatusChanged;
// Start the feature service
try
{
await _localFeatureService.StartAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "The feature service failed to load");
}
}
private async void StopServerButtonClicked(object sender, RoutedEventArgs e)
{
// Update the UI
btnServiceStart.IsEnabled = false;
btnServiceStop.IsEnabled = false;
LocalServerStartButton.IsEnabled = true;
LocalServerStopButton.IsEnabled = false;
// Stop the server
await LocalServer.Instance.StopAsync();
// Clear references to the services
_localFeatureService = null;
_localMapService = null;
_localGeoprocessingService = null;
}
/// <summary>
/// 创建本地要素服务，并加载底图
/// </summary>
/// <param name="myMapView"></param>
public async void CreateLocalFeatureService(MapView myMapView)
{
try
{
//读取配置文件路径
var localFeatureLocation = ConfigurationSettings.AppSettings["LocalFeatureLocation"];
var featureLayersCount = Convert.ToInt32(ConfigurationSettings.AppSettings["FeatureLayersCount"]);
//启动本地要素服务
var localFeatureService = new LocalFeatureService(localFeatureLocation);
await localFeatureService.StartAsync();
//保存LocalFeatureUrl
Global.LocalFeatureUrl = localFeatureService.UrlFeatureService;
//加载Layers
for (var i = 0; i < featureLayersCount; i++)
{
var featureTable = new ServiceFeatureTable
{
ServiceUri = localFeatureService.UrlFeatureService + string.Format("/{0}", i)
};
await featureTable.InitializeAsync(myMapView.SpatialReference);
if (featureTable.IsInitialized)
{
var flayer = new FeatureLayer
{
ID = featureTable.Name, //table.Name,
FeatureTable = featureTable,
DisplayName = featureTable.Name
};
myMapView.Map.Layers.Add(flayer);
var extent = featureTable.ServiceInfo.Extent;
await myMapView.SetViewAsync(extent.Expand(1.10));
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
async Task addLocalMapFile(string DestnationPath)
{
if (File.Exists(DestnationPath))
{
IsBusy = true;
_localFeatureService = new LocalFeatureService(DestnationPath, _maxRecords);
await _localFeatureService.StartAsync();
IsBusy = false;
ArcGISDynamicMapServiceLayer dynamicServiceLayer =
new ArcGISDynamicMapServiceLayer();
dynamicServiceLayer.ID = "localMap";
dynamicServiceLayer.DisplayName = "localMap";
dynamicServiceLayer.ServiceUri = _localFeatureService.UrlMapService;
_map.Layers.Add(dynamicServiceLayer);
}
else
{
string error = string.Format(_fileNotExist, DestnationPath);
// MessageBox.Show(error);
}
}
public MainWindow()
{
InitializeComponent();
AddRecordButton.IsEnabled = false;
// Create the LocalFeatureService and set MaxRecords property
_localFeatureService = new LocalFeatureService(@"..\Maps-and-Data\CitiesOverOneMillion.mpk")
{
MaxRecords = 100000,
};
// Register an event handler for the PropertyChanged Event
_localFeatureService.PropertyChanged += (s, propertyChangedEventArgs) =>
{
// Get the property
var property = _localFeatureService.GetType().GetProperty(propertyChangedEventArgs.PropertyName);
// Get the Value
var value = property.GetValue(_localFeatureService, null);
if (value == null)
{
return;
}
// Get the property type
string varType = value.GetType().ToString();
// Display the property info
switch (varType)
{
case "System.Collections.ObjectModel.ReadOnlyCollection`1[ESRI.ArcGIS.Client.Local.LayerDetails]":
statusDisplay.Items.Insert(0, propertyChangedEventArgs.PropertyName + ": " + _localFeatureService.FeatureLayers.Count.ToString());
break;
default:
statusDisplay.Items.Insert(0, propertyChangedEventArgs.PropertyName + ": " + value.ToString());
break;
}
// Display the error
if (_localFeatureService.Error != null)
{
statusDisplay.Items.Insert(0, "Error: " + _localFeatureService.Error.Message);
}
};
// Start the LocalFeatureService
_localFeatureService.StartAsync(x =>
{
// Create a new FeatureLayer (to contain the table)
_featureLayerTable = new FeatureLayer()
{
Url = _localFeatureService.UrlFeatureService + "/1",
ID = "EditTable",
DisableClientCaching = true,
AutoSave = false,
//Do not use ESRI.ArcGIS.Client.FeatureLayer.QueryMode.OnDemand
Mode = ESRI.ArcGIS.Client.FeatureLayer.QueryMode.Snapshot,
OutFields = new OutFields()
{
"*"
},
};
/*
* Register a series of inline event handlers...
*/
// Register an handler for the InitializationFailed event
_featureLayerTable.InitializationFailed += (s, e) =>
{
statusDisplay.Items.Insert(0, _featureLayerTable.InitializationFailure.Message);
};
// Register a handler for the Initialized event (raised by an explicit Initialize call)
_featureLayerTable.Initialized += (s, e) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer Initialized Event Raised");
statusDisplay.Items.Insert(0, "FeatureLayer contains: " + _featureLayerTable.Graphics.Count.ToString() + " features"); //This will be 0.
_featureLayerTable.Update();
};
// Register a handler for the UpdateCompleted event (raised by an explicit Update call)
_featureLayerTable.UpdateCompleted += (senderObj, eventArgs) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer UpdateCompleted Event Raised");
statusDisplay.Items.Insert(0, "FeatureLayer contains: " + _featureLayerTable.Graphics.Count.ToString() + " features"); //This will be the total number (n) graphic features (up to service query limit).
AddRecordButton.IsEnabled = true;
};
// Register a handler for the Begin Save Edits event (raised by the explicit Save Edits call)
_featureLayerTable.BeginSaveEdits += (s1, beginEditEventArgs) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer BeginSaveEdits Event Raised");
};
// Register a handler for the End Save Edits event (raised by server response)
_featureLayerTable.EndSaveEdits += (s2, endEditEventArgs) =>
{
statusDisplay.Items.Insert(0, "## Edit Successful ##");
// Edit was successful - call Update to trigger a refresh and display the number of features
_featureLayerTable.Update();
};
// Register a handler for the Save Edits Failed event (raised by server response)
_featureLayerTable.SaveEditsFailed += (s3, taskFailedEventArgs) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer SaveEditsFailed Event Raised: " + taskFailedEventArgs.Error.Message);
};
// Finally... call the Initialize method to kick everything off...
_featureLayerTable.Initialize();
});
}
public MainWindow()
{
InitializeComponent();
AddRecordButton.IsEnabled = false;
// Create the LocalFeatureService and set MaxRecords property
_localFeatureService = new LocalFeatureService(@"..\Maps-and-Data\CitiesOverOneMillion.mpk")
{
MaxRecords = 100000,
};
// Register an event handler for the PropertyChanged Event
_localFeatureService.PropertyChanged += (s, propertyChangedEventArgs) =>
{
// Get the property
var property = _localFeatureService.GetType().GetProperty(propertyChangedEventArgs.PropertyName);
// Get the Value
var value = property.GetValue(_localFeatureService, null);
if (value == null)
return;
// Get the property type
string varType = value.GetType().ToString();
// Display the property info
switch (varType)
{
case "System.Collections.ObjectModel.ReadOnlyCollection`1[ESRI.ArcGIS.Client.Local.LayerDetails]":
statusDisplay.Items.Insert(0, propertyChangedEventArgs.PropertyName + ": " + _localFeatureService.FeatureLayers.Count.ToString());
break;
default:
statusDisplay.Items.Insert(0, propertyChangedEventArgs.PropertyName + ": " + value.ToString());
break;
}
// Display the error
if (_localFeatureService.Error != null)
statusDisplay.Items.Insert(0, "Error: " + _localFeatureService.Error.Message);
};
// Start the LocalFeatureService
_localFeatureService.StartAsync(x =>
{
// Create a new FeatureLayer (to contain the table)
_featureLayerTable = new FeatureLayer()
{
Url = _localFeatureService.UrlFeatureService + "/1",
ID = "EditTable",
DisableClientCaching = true,
AutoSave = false,
//Do not use ESRI.ArcGIS.Client.FeatureLayer.QueryMode.OnDemand
Mode = ESRI.ArcGIS.Client.FeatureLayer.QueryMode.Snapshot,
OutFields = new OutFields() { "*" },
};
/*
* Register a series of inline event handlers...
*/
// Register an handler for the InitializationFailed event
_featureLayerTable.InitializationFailed += (s, e) =>
{
statusDisplay.Items.Insert(0, _featureLayerTable.InitializationFailure.Message);
};
// Register a handler for the Initialized event (raised by an explicit Initialize call)
_featureLayerTable.Initialized += (s, e) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer Initialized Event Raised");
statusDisplay.Items.Insert(0, "FeatureLayer contains: " + _featureLayerTable.Graphics.Count.ToString() + " features"); //This will be 0.
_featureLayerTable.Update();
};
// Register a handler for the UpdateCompleted event (raised by an explicit Update call)
_featureLayerTable.UpdateCompleted += (senderObj, eventArgs) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer UpdateCompleted Event Raised");
statusDisplay.Items.Insert(0, "FeatureLayer contains: " + _featureLayerTable.Graphics.Count.ToString() + " features"); //This will be the total number (n) graphic features (up to service query limit).
AddRecordButton.IsEnabled = true;
};
// Register a handler for the Begin Save Edits event (raised by the explicit Save Edits call)
_featureLayerTable.BeginSaveEdits += (s1, beginEditEventArgs) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer BeginSaveEdits Event Raised");
};
// Register a handler for the End Save Edits event (raised by server response)
_featureLayerTable.EndSaveEdits += (s2, endEditEventArgs) =>
{
statusDisplay.Items.Insert(0, "## Edit Successful ##");
// Edit was successful - call Update to trigger a refresh and display the number of features
_featureLayerTable.Update();
};
// Register a handler for the Save Edits Failed event (raised by server response)
_featureLayerTable.SaveEditsFailed += (s3, taskFailedEventArgs) =>
{
statusDisplay.Items.Insert(0, "FeatureLayer SaveEditsFailed Event Raised: " + taskFailedEventArgs.Error.Message);
};
// Finally... call the Initialize method to kick everything off...
_featureLayerTable.Initialize();
});
}
async Task addLocalMapFile(string filePath)
{
if (File.Exists(filePath))
{
IsBusy = true;
_localFeatureService = new LocalFeatureService(filePath, _maxRecords);
await _localFeatureService.StartAsync();
IsBusy = false;
ArcGISDynamicMapServiceLayer dynamicServiceLayer =
new ArcGISDynamicMapServiceLayer();
dynamicServiceLayer.ID = "localMap";
dynamicServiceLayer.DisplayName = "localMap";
dynamicServiceLayer.ServiceUri = _localFeatureService.UrlMapService;
_map.Layers.Add(dynamicServiceLayer);
}
else
{
string error = string.Format(_fileNotExist, filePath);
MessageBox.Show(error);
}
}
