NSURLConnection Delegate-Methoden nicht aufgerufen werden...es kann nicht herausfinden und lese viele Beiträge

Habe ich eine Klasse namens BackendConnector was nutzt eine NSURLConnection zu nennen, ein SoapWebservice ist https. Ich fand eine Menge von stellen und versucht zu implementieren, die delegate-Methoden zur Authentifizierung, aber Sie werden nicht genannt und nach 6 Stunden in google, die ich nicht bekomme, was ich falsch gemacht habe. Kann bitte jemand mir einen Tipp geben, warum diese 2 Delegate-Methoden nicht aufgerufen werden? Ich setze einen Haltepunkt in jede eins, begann meine app mit XCode in den simulator, aber immer noch den Fehler und die Haltepunkte nicht getroffen zu werden.

BackendConnector.m

#import "BackendConnector.h"

@implementation BackendConnector

@synthesize dataPoint, chartDataPoints;

- (NSMutableArray *)GetWebserviceData
{
    NSMutableData *myMutableData;
    chartDataPoints = [[NSMutableArray alloc] init];

    [self createWebserviceAndGetResponse: &myMutableData];

    if (myMutableData != NULL)
    {
        NSString *theXml = [[NSString alloc]initWithBytes:[myMutableData mutableBytes] length:[myMutableData length] encoding:NSUTF8StringEncoding];

        NSLog(@"doc = %@", theXml);

        arrayCount = 0;
        [self parseResponse: myMutableData];
    }
    else 
    {
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error" 
                                                        message:@"There is no Data returned from Webservice!"
                                                       delegate:nil 
                                              cancelButtonTitle:@"OK" 
                                              otherButtonTitles: nil];
        [alert show];
        [alert release];
}

    return NULL;
    //return chartDataPoints;
}

- (void) createWebserviceAndGetResponse: (NSMutableData **) myMutableData_p  
{
    NSMutableString *sRequest = [[NSMutableString alloc]init];

    [sRequest appendString:@"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ser=\"http://service.ReportWebservice.xyz.com/\">"];
    [sRequest appendString:@"<soapenv:Header/>"];
    [sRequest appendString:@"<soapenv:Body>"];
    [sRequest appendString:@"<ser:getReport>"];
    [sRequest appendString:@"<arg0>User/arg0>"];
    [sRequest appendString:@"<arg1>password</arg1>"];
    [sRequest appendString:@"</ser:getReport>"];
    [sRequest appendString:@"</soapenv:Body>"];
    [sRequest appendString:@"</soapenv:Envelope>"];

    NSURL *myWebserverURL = [NSURL URLWithString:@"https://xyz.com/services/report"];

    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:myWebserverURL]; 
    NSLog(@"request: %@", request);

    [request addValue:@"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];
    [request addValue:@"" forHTTPHeaderField:@"SOAPAction"];

    NSString *contentLengthStr = [NSString stringWithFormat:@"%d", [sRequest length]];

    [request addValue:contentLengthStr forHTTPHeaderField:@"Content-Length"];
    [request setHTTPMethod:@"POST"];
    [request setHTTPBody:[sRequest dataUsingEncoding:NSUTF8StringEncoding]];

    NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self];

    if(conn)
    {
        *myMutableData_p=[[NSMutableData data] retain];
    }

    [NSURLConnection connectionWithRequest:request delegate:self];

    NSError *WSerror;
    NSURLResponse *WSresponse;

    *myMutableData_p = [NSURLConnection sendSynchronousRequest:request returningResponse:&WSresponse error:&WSerror];
}

- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace {
    return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
}

- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
    [challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];
    [challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];
}
@end

Der Fehler ist:

Error Domain=NSURLErrorDomain Code=-1202 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “xyz.com” which could put your confidential information at risk." UserInfo=0x8161600 {NSErrorFailingURLStringKey=https://xyz.com/services/report, NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, NSErrorFailingURLKey=https://xyz.com/services/report, NSLocalizedDescription=The certificate for this server is invalid. You might be connecting to a server that is pretending to be “xyz.com” which could put your confidential information at risk., NSUnderlyingError=0x8134cb0 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “xyz.com” which could put your confidential information at risk.", NSURLErrorFailingURLPeerTrustErrorKey=<SecTrustRef: 0x6d86020>}

Vielen Dank

twickl

InformationsquelleAutor CaptnCrash | 2010-11-23