@ -11,9 +11,9 @@ using System.Web.Services.Description;
using System.Web.Services.Discovery ; using System.Web.Services.Discovery ;
using System.Windows ; using System.Windows ;
using System.Windows.Controls ; using System.Windows.Controls ;
using System.Windows.Input ;
using System.Windows.Media.Imaging ; using System.Windows.Media.Imaging ;
using ICSharpCode.Core ;
using ICSharpCode.Core.Presentation ; using ICSharpCode.Core.Presentation ;
using ICSharpCode.SharpDevelop.Project ; using ICSharpCode.SharpDevelop.Project ;
using ICSharpCode.SharpDevelop.Project.Commands ; using ICSharpCode.SharpDevelop.Project.Commands ;
@ -23,217 +23,128 @@ namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.ServiceReference
{ {
public class AddServiceReferenceViewModel : ViewModelBase public class AddServiceReferenceViewModel : ViewModelBase
{ {
string header1 = "To see a list of available services on a specific server, " ; string header = "To see a list of available services on a specific server, enter a service URL and click Go." ;
string header2 = "enter a service URL and click Go. To browse for available services click Discover." ;
string noUrl = "Please enter the address of the Service." ; string noUrl = "Please enter the address of the Service." ;
string title = "Add Service Reference" ; string title = "Add Service Reference" ;
string waitMessage = "Please wait...." ; string waitMessage = "Please wait...." ;
string defaultNameSpace ; string defaultNameSpace ;
string serviceDescriptionMessage ; string serviceDescriptionMessage ;
string namespacePrefix = String . Empty ;
ObservableCollection < ImageAndDescription > twoValues ; ObservableCollection < ImageAndDescription > twoValues ;
List < string > mruServices = new List < string > ( ) ; ServiceReferenceUrlHistory urlHistory = new ServiceReferenceUrlHistory ( ) ;
string selectedService ; string selectedService ;
IProject project ; IProject project ;
ServiceReferenceGenerator serviceGenerator ;
List < CheckableAssemblyReference > assemblyReferences ;
List < ServiceItem > items = new List < ServiceItem > ( ) ; List < ServiceItem > items = new List < ServiceItem > ( ) ;
ServiceItem myItem ; ServiceItem myItem ;
Uri discoveryUri ; Uri discoveryUri ;
ServiceDescriptionCollection serviceDescriptionCollection = new ServiceDescriptionCollection ( ) ; ServiceReferenceDiscoveryClient serviceReferenceDiscoveryClient ;
CredentialCache credentialCache = new CredentialCache ( ) ;
WebServiceDiscoveryClientProtocol discoveryClientProtocol ;
WebServiceMetadataSet serviceMetadata ;
delegate DiscoveryDocument DiscoverAnyAsync ( string url ) ;
delegate void DiscoveredWebServicesHandler ( DiscoveryClientProtocol protocol ) ;
delegate void AuthenticationHandler ( Uri uri , string authenticationType ) ;
public AddServiceReferenceViewModel ( IProject project ) public AddServiceReferenceViewModel ( IProject project )
{ {
this . project = project ; this . project = project ;
discoverButtonContent = "Discover" ; this . serviceGenerator = new ServiceReferenceGenerator ( project ) ;
HeadLine = header1 + header2 ; this . assemblyReferences = serviceGenerator . GetCheckableAssemblyReferences ( ) . ToList ( ) ;
HeadLine = header ;
MruServices = ServiceReferenceHelper . AddMruList ( ) ;
SelectedService = MruServices . FirstOrDefault ( ) ;
GoCommand = new RelayCommand ( ExecuteGo , CanExecuteGo ) ; GoCommand = new RelayCommand ( DiscoverServices ) ;
DiscoverCommand = new RelayCommand ( ExecuteDiscover , CanExecuteDiscover ) ; AdvancedDialogCommand = new RelayCommand ( ShowAdvancedOptions ) ;
AdvancedDialogCommand = new RelayCommand ( ExecuteAdvancedDialogCommand , CanExecuteAdvancedDialogCommand ) ;
TwoValues = new ObservableCollection < ImageAndDescription > ( ) ; TwoValues = new ObservableCollection < ImageAndDescription > ( ) ;
} }
#region Go Command
public ICommand GoCommand { get ; private set ; }
public System . Windows . Input . ICommand GoCommand { get ; private set ; }
void ExecuteGo ( ) void DiscoverServices ( )
{ {
if ( String . IsNullOrEmpty ( SelectedService ) ) { Uri uri = TryGetUri ( ) ;
MessageBox . Show ( noUrl ) ; if ( uri ! = null ) {
return ; ServiceDescriptionMessage = waitMessage ;
StartDiscovery ( uri ) ;
} }
ServiceDescriptionMessage = waitMessage ;
Uri uri = new Uri ( SelectedService ) ;
StartDiscovery ( uri , new DiscoveryNetworkCredential ( CredentialCache . DefaultNetworkCredentials , DiscoveryNetworkCredential . DefaultAuthenticationType ) ) ;
}
bool CanExecuteGo ( )
{
return true ;
} }
#endregion
Uri TryGetUri ( )
#region Discover Command
public System . Windows . Input . ICommand DiscoverCommand { get ; private set ; }
bool CanExecuteDiscover ( )
{ {
return true ; return TryGetUri ( selectedService ) ;
} }
void ExecuteDiscover ( ) Uri TryGetUri ( string url )
{ {
MessageBox . Show ( "<Discover> is not implemented at the Moment" ) ; if ( String . IsNullOrEmpty ( url ) ) {
} ServiceDescriptionMessage = noUrl ;
return null ;
}
#endregion
try {
return new Uri ( url ) ;
#region AdvancedDialogCommand
} catch ( Exception ex ) {
ServiceDescriptionMessage = ex . Message ;
public System . Windows . Input . ICommand AdvancedDialogCommand { get ; private set ; } }
return null ;
bool CanExecuteAdvancedDialogCommand ( )
{
return true ;
} }
void ExecuteAdvancedDialogCommand ( ) public ICommand AdvancedDialogCommand { get ; private set ; }
void ShowAdvancedOptions ( )
{ {
var vm = new AdvancedServiceViewModel ( ) ; var vm = new AdvancedServiceViewModel ( serviceGenerator . Options . Clone ( ) ) ;
vm . AssembliesToReference . AddRange ( assemblyReferences ) ;
var view = new AdvancedServiceDialog ( ) ; var view = new AdvancedServiceDialog ( ) ;
view . DataContext = vm ; view . DataContext = vm ;
view . ShowDialog ( ) ; if ( view . ShowDialog ( ) ? ? false ) {
} serviceGenerator . Options = vm . Options ;
serviceGenerator . UpdateAssemblyReferences ( assemblyReferences ) ;
#endregion
}
#region discover service Code from Matt
void StartDiscovery ( Uri uri , DiscoveryNetworkCredential credential )
{
// Abort previous discovery.
StopDiscovery ( ) ;
// Start new discovery.
discoveryUri = uri ;
DiscoverAnyAsync asyncDelegate = new DiscoverAnyAsync ( discoveryClientProtocol . DiscoverAny ) ;
AsyncCallback callback = new AsyncCallback ( DiscoveryCompleted ) ;
discoveryClientProtocol . Credentials = credential ;
IAsyncResult result = asyncDelegate . BeginInvoke ( uri . AbsoluteUri , callback , new AsyncDiscoveryState ( discoveryClientProtocol , uri , credential ) ) ;
} }
/// <summary>
void StartDiscovery ( Uri uri )
/// Called after an asynchronous web services search has
/// completed.
/// </summary>
///
void DiscoveryCompleted ( IAsyncResult result )
{ {
AsyncDiscoveryState state = ( AsyncDiscoveryState ) result . AsyncState ; if ( serviceReferenceDiscoveryClient ! = null ) {
WebServiceDiscoveryClientProtocol protocol = state . Protocol ; serviceReferenceDiscoveryClient . DiscoveryComplete - = ServiceReferenceDiscoveryComplete ;
// Check that we are still waiting for this particular callback.
bool wanted = false ;
lock ( this ) {
wanted = Object . ReferenceEquals ( discoveryClientProtocol , protocol ) ;
} }
serviceReferenceDiscoveryClient = new ServiceReferenceDiscoveryClient ( ) ;
serviceReferenceDiscoveryClient . DiscoveryComplete + = ServiceReferenceDiscoveryComplete ;
if ( wanted ) { discoveryUri = uri ;
DiscoveredWebServicesHandler handler = new DiscoveredWebServicesHandler ( DiscoveredWebServices ) ; serviceReferenceDiscoveryClient . Discover ( uri ) ;
try {
DiscoverAnyAsync asyncDelegate = ( DiscoverAnyAsync ) ( ( AsyncResult ) result ) . AsyncDelegate ;
DiscoveryDocument handlerdoc = asyncDelegate . EndInvoke ( result ) ;
if ( ! state . Credential . IsDefaultAuthenticationType ) {
AddCredential ( state . Uri , state . Credential ) ;
}
handler ( protocol ) ;
} catch ( Exception ex ) {
if ( protocol . IsAuthenticationRequired ) {
HttpAuthenticationHeader authHeader = protocol . GetAuthenticationHeader ( ) ;
AuthenticationHandler authHandler = new AuthenticationHandler ( AuthenticateUser ) ;
// trouble Invoke(authHandler, new object[] {state.Uri, authHeader.AuthenticationType});
} else {
ServiceDescriptionMessage = ex . Message ;
LoggingService . Error ( "DiscoveryCompleted" , ex ) ;
// trouble Invoke(handler, new object[] {null});
}
}
}
} }
/// <summary>
void ServiceReferenceDiscoveryComplete ( object sender , ServiceReferenceDiscoveryEventArgs e )
/// Stops any outstanding asynchronous discovery requests.
/// </summary>
void StopDiscovery ( )
{ {
lock ( this ) { if ( Object . ReferenceEquals ( serviceReferenceDiscoveryClient , sender ) ) {
if ( discoveryClientProtocol ! = null ) { if ( e . HasError ) {
try { OnWebServiceDiscoveryError ( e . Error ) ;
discoveryClientProtocol . Abort ( ) ; } else {
} catch ( NotImplementedException ) { DiscoveredWebServices ( e . Services ) ;
} catch ( ObjectDisposedException ) {
// Receive this error if the url pointed to a file.
// The discovery client will already have closed the file
// so the abort fails.
}
discoveryClientProtocol . Dispose ( ) ;
} }
discoveryClientProtocol = new WebServiceDiscoveryClientProtocol ( ) ;
} }
} }
void AuthenticateUser ( Uri uri , string authenticationType ) void OnWebServiceDiscoveryError ( Exception ex )
{ {
DiscoveryNetworkCredential credential = ( DiscoveryNetworkCredential ) credentialCache . GetCredential ( uri , authenticationType ) ; ServiceDescriptionMessage = ex . Message ;
if ( credential ! = null ) { ICSharpCode . Core . LoggingService . Debug ( "DiscoveryCompleted: " + ex . ToString ( ) ) ;
StartDiscovery ( uri , credential ) ;
} else {
using ( UserCredentialsDialog credentialsForm = new UserCredentialsDialog ( uri . ToString ( ) , authenticationType ) ) {
// if (DialogResult.OK == credentialsForm.ShowDialog(WorkbenchSingleton.MainWin32Window)) {
// StartDiscovery(uri, credentialsForm.Credential);
// }
}
}
} }
void AddCredential ( Uri uri , DiscoveryNetworkCredential credential ) void DiscoveredWebServices ( ServiceDescriptionCollection services )
{ {
NetworkCredential matchedCredential = credentialCache . GetCredential ( uri , credential . AuthenticationType ) ; ServiceDescriptionMessage = String . Format ( "{0} service(s) found at address {1}" , services . Count , discoveryUri ) ;
if ( matchedCredential ! = null ) { if ( services . Count > 0 ) {
credentialCache . Remove ( uri , credential . AuthenticationType ) ; AddUrlToHistory ( discoveryUri ) ;
} }
credentialCache . Add ( uri , credential . AuthenticationType , credential ) ; DefaultNameSpace = GetDefaultNamespace ( ) ;
FillItems ( services ) ;
string referenceName = ServiceReferenceHelper . GetReferenceName ( discoveryUri ) ;
} }
void DiscoveredWebServices ( DiscoveryClientProtocol protocol ) void AddUrlToHistory ( Uri discoveryUri )
{ {
if ( protocol ! = null ) { urlHistory . AddUrl ( discoveryUri ) ;
serviceDescriptionCollection = ServiceReferenceHelper . GetServiceDescriptions ( protocol ) ; OnPropertyChanged ( "MruServices" ) ;
serviceMetadata = new WebServiceMetadataSet ( protocol ) ;
ServiceDescriptionMessage = String . Format ( "{0} service(s) found at address {1}" ,
serviceDescriptionCollection . Count ,
discoveryUri ) ;
DefaultNameSpace = GetDefaultNamespace ( ) ;
FillItems ( serviceDescriptionCollection ) ;
string referenceName = ServiceReferenceHelper . GetReferenceName ( discoveryUri ) ;
}
} }
/// <summary>
/// <summary>
@ -241,16 +152,12 @@ namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.ServiceReference
/// </summary>
/// </summary>
string GetDefaultNamespace ( ) string GetDefaultNamespace ( )
{ {
if ( namespacePrefix . Length > 0 & & discoveryUri ! = null ) { if ( discoveryUri ! = null ) {
return String . Concat ( namespacePrefix , "." , discoveryUri . Host ) ;
} else if ( discoveryUri ! = null ) {
return discoveryUri . Host ; return discoveryUri . Host ;
} }
return String . Empty ; return String . Empty ;
} }
#endregion
public string Title public string Title
{ {
get { return title ; } get { return title ; }
@ -262,23 +169,8 @@ namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.ServiceReference
public string HeadLine { get ; set ; } public string HeadLine { get ; set ; }
string discoverButtonContent ;
public string DiscoverButtonContent {
get { return discoverButtonContent ; }
set {
discoverButtonContent = value ;
OnPropertyChanged ( ) ;
OnPropertyChanged ( ) ;
}
}
public List < string > MruServices { public List < string > MruServices {
get { return mruServices ; } get { return urlHistory . Urls ; }
set {
mruServices = value ;
OnPropertyChanged ( ) ;
}
} }
public string SelectedService { public string SelectedService {
@ -334,42 +226,39 @@ namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.ServiceReference
void UpdateListView ( ) void UpdateListView ( )
{ {
ServiceDescription desc = null ;
TwoValues . Clear ( ) ; TwoValues . Clear ( ) ;
if ( ServiceItem . Tag is ServiceDescription ) { if ( ServiceItem . Tag is ServiceDescription ) {
desc = ( ServiceDescription ) ServiceItem . Tag ; ServiceDescription desc = ( ServiceDescription ) ServiceItem . Tag ;
var tv = new ImageAndDescription ( PresentationResourceService . GetBitmapSource ( "Icons.16x16.Interface" ) , var tv = new ImageAndDescription ( "Icons.16x16.Interface" , desc . RetrievalUrl ) ;
desc . RetrievalUrl ) ;
TwoValues . Add ( tv ) ; TwoValues . Add ( tv ) ;
} else if ( ServiceItem . Tag is PortType ) { } else if ( ServiceItem . Tag is PortType ) {
PortType portType = ( PortType ) ServiceItem . Tag ; PortType portType = ( PortType ) ServiceItem . Tag ;
foreach ( Operation op in portType . Operations ) { foreach ( Operation op in portType . Operations ) {
TwoValues . Add ( new ImageAndDescription ( PresentationResourceService . GetBitmapSource ( "Icons.16x16.Method" ) , TwoValues . Add ( new ImageAndDescription ( "Icons.16x16.Method" , op . Name ) ) ;
op . Name ) ) ;
} }
} }
} }
void FillItems ( ServiceDescriptionCollection descriptions ) void FillItems ( ServiceDescriptionCollection descriptions )
{ {
foreach ( ServiceDescription element in descriptions ) { foreach ( ServiceDescription element in descriptions ) {
Add ( element ) ; Add ( element ) ;
} }
} }
void Add ( ServiceDescription description ) void Add ( ServiceDescription description )
{ {
List < ServiceItem > items = new List < ServiceItem > ( ) ; var items = new List < ServiceItem > ( ) ;
var name = ServiceReferenceHelper . GetServiceName ( description ) ; string name = ServiceReferenceHelper . GetServiceName ( description ) ;
var rootNode = new ServiceItem ( null , name ) ; var rootNode = new ServiceItem ( name ) ;
rootNode . Tag = description ; rootNode . Tag = description ;
foreach ( Service service in description . Services ) { foreach ( Service service in description . Services ) {
var serviceNode = new ServiceItem ( null , service . Name ) ; var serviceNode = new ServiceItem ( service . Name ) ;
serviceNode . Tag = service ; serviceNode . Tag = service ;
items . Add ( serviceNode ) ; items . Add ( serviceNode ) ;
foreach ( PortType portType in description . PortTypes ) { foreach ( PortType portType in description . PortTypes ) {
var portNode = new ServiceItem ( PresentationResourceService . GetBitmapSource ( "Icons.16x16.Interface" ) , portType . Name ) ; var portNode = new ServiceItem ( "Icons.16x16.Interface" , portType . Name ) ;
portNode . Tag = portType ; portNode . Tag = portType ;
serviceNode . SubItems . Add ( portNode ) ; serviceNode . SubItems . Add ( portNode ) ;
} }
@ -377,12 +266,47 @@ namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.ServiceReference
ServiceItems = items ; ServiceItems = items ;
} }
public bool CanAddServiceReference ( )
{
return GetServiceUri ( ) ! = null & & ValidateNamespace ( ) ;
}
bool ValidateNamespace ( )
{
if ( String . IsNullOrEmpty ( defaultNameSpace ) ) {
ServiceDescriptionMessage = "No namespace specified." ;
return false ;
}
if ( ! WebReference . IsValidNamespace ( defaultNameSpace ) | | ! WebReference . IsValidReferenceName ( defaultNameSpace ) ) {
ServiceDescriptionMessage = "Namespace contains invalid characters." ;
}
return true ;
}
public void AddServiceReference ( ) public void AddServiceReference ( )
{ {
var serviceGenerator = new ServiceReferenceGenerator ( project ) ; CompilerMessageView . Instance . BringToFront ( ) ;
serviceGenerator . Namespace = defaultNameSpace ; Uri uri = GetServiceUri ( ) ;
serviceGenerator . AddServiceReference ( serviceMetadata ) ; if ( uri = = null )
new RefreshProjectBrowser ( ) . Run ( ) ; return ;
try {
serviceGenerator . Options . ServiceName = defaultNameSpace ;
serviceGenerator . Options . Url = uri . ToString ( ) ;
serviceGenerator . AddServiceReference ( ) ;
new RefreshProjectBrowser ( ) . Run ( ) ;
} catch ( Exception ex ) {
ICSharpCode . Core . LoggingService . Error ( "Failed to add service reference." , ex ) ;
}
}
Uri GetServiceUri ( )
{
if ( discoveryUri ! = null ) {
return discoveryUri ;
}
return TryGetUri ( ) ;
} }
} }
@ -394,33 +318,74 @@ namespace ICSharpCode.SharpDevelop.Gui.Dialogs.ReferenceDialog.ServiceReference
Description = description ; Description = description ;
} }
public ImageAndDescription ( string resourceName , string description )
: this ( PresentationResourceService . GetBitmapSource ( resourceName ) , description )
{
}
public BitmapSource Image { get ; set ; } public BitmapSource Image { get ; set ; }
public string Description { get ; set ; } public string Description { get ; set ; }
} }
public class ServiceItem : ImageAndDescription public class ServiceItem : ImageAndDescription
{ {
public ServiceItem ( BitmapSource bitmapSource , string description ) : base ( bitmapSource , description ) List < ServiceItem > subItems = new List < ServiceItem > ( ) ;
public ServiceItem ( string description )
: base ( ( BitmapSource ) null , description )
{ {
SubItems = new List < ServiceItem > ( ) ;
} }
public ServiceItem ( string resourceName , string description )
: base ( resourceName , description )
{
}
public object Tag { get ; set ; } public object Tag { get ; set ; }
public List < ServiceItem > SubItems { get ; set ; }
public List < ServiceItem > SubItems {
get { return subItems ; }
set { subItems = value ; }
}
} }
public class CheckableImageAndDescription : ImageAndDescription public class CheckableAssemblyReference : ImageAndDescription
{ {
public CheckableImageAndDescription ( BitmapSource bitmapSource , string description ) : base ( bitmapSource , description ) static BitmapSource ReferenceImage ;
ReferenceProjectItem projectItem ;
public CheckableAssemblyReference ( ReferenceProjectItem projectItem )
: this ( projectItem . AssemblyName . ShortName )
{ {
this . projectItem = projectItem ;
} }
bool itemChecked ; protected CheckableAssemblyReference ( string description )
: base ( GetReferenceImage ( ) , description )
{
}
public bool ItemChecked { static BitmapSource GetReferenceImage ( )
get { return itemChecked ; } {
set { itemChecked = value ; } try {
// base.RaisePropertyChanged(() =>IsChecked);}
if ( ReferenceImage = = null ) {
ReferenceImage = PresentationResourceService . GetBitmapSource ( "Icons.16x16.Reference" ) ;
}
return ReferenceImage ;
} catch ( Exception ) {
return null ;
}
} }
public bool ItemChecked { get ; set ; }
public string GetFileName ( )
{
if ( projectItem ! = null ) {
return projectItem . FileName ;
}
return Description ;
}
} }
} }
Daniel Grunwald
13 years ago