XML을 파싱하기위한 별도의 클래스가 있습니다. 서버에서 가져옵니다.모델 클래스의 NSXMLParser에서 결과가 없습니다.
#import "CheckLoginModel.h"
#import "Common.h"
#import "Utils.h"
#import "Constants.h"
@implementation CheckLoginModel
@synthesize strUserID;
@synthesize strUserName;
@synthesize i;
@synthesize dict;
-(void)CheckLogin:(NSString *)strDeviceToken
{
dict = [[NSMutableDictionary alloc]init];
@try
{
NSString *soapMessage = [NSString stringWithFormat:
@"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<soapenv:Envelope \n"
"xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" \n"
"xmlns:tem=\"http://tempuri.org/\"> \n"
"<soapenv:Header/>\n"
"<soapenv:Body>\n"
"<tem:CheckDeviceToken>\n"
"<tem:dt>%@</tem:dt>\n"
"</tem:CheckDeviceToken>\n"
"</soapenv:Body>\n"
"</soapenv:Envelope>\n",strDeviceToken];
NSURL *url = [NSURL URLWithString:kMainURL];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url];
NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]];
[theRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];
[theRequest addValue: @"http://tempuri.org/IService1/CheckDeviceToken" forHTTPHeaderField:@"Soapaction"];
[theRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"];
[theRequest setHTTPMethod:@"POST"];
[theRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
if(theConnection)
{
webData = [[NSMutableData data] retain];
}
else
{
NSLog(@"The Connection is NULL");
}
}@catch (NSException *ex) {
[Utils LogExceptionOnServer:@"ChatApplicationAppDelegate" methodName:@"CheckLogin" exception:[ex description]];
}
}
-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
[webData setLength: 0];
}
-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
[webData appendData:data];
}
-(void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
NSLog(@"ERROR with theConenction");
[connection release];
[webData release];
}
-(void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSLog(@"DONE. Received Bytes: %d", [webData length]);
NSString *theXML = [[NSString alloc] initWithBytes: [webData mutableBytes] length:[webData length] encoding:NSUTF8StringEncoding];
NSLog(@"%@",theXML);
[theXML release];
NSXMLParser *xmlParser = [[NSXMLParser alloc] initWithData: webData];
[xmlParser setDelegate:self];
[xmlParser setShouldResolveExternalEntities: YES];
[xmlParser parse];
[xmlParser release];
[connection release];
[webData release];
//if(strUserName != NULL)
[[NSNotificationCenter defaultCenter] postNotificationName:@"register" object:self userInfo:dict];
//[dict release];
}
#pragma mark -
#pragma mark XML PARSING RELATED FUNCTIONS
#pragma mark -
-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *) namespaceURI qualifiedName:(NSString *)qName
attributes: (NSDictionary *)attributeDict{
if([elementName isEqualToString:@"CheckDeviceTokenResult"])
{
}
else if([elementName isEqualToString:@"a:UserID"])
{
if(!soapResults)
soapResults = [[NSMutableString alloc] init];
}
else if([elementName isEqualToString:@"a:UserName"])
{
if(!soapResults)
soapResults = [[NSMutableString alloc] init];
}
}
-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName{
if([elementName isEqualToString:@"a:UserID"])
{
i = [soapResults intValue];
strUserID = soapResults;
soapResults = nil;
[dict setObject:strUserID forKey:@"id"];
}
else if([elementName isEqualToString:@"a:UserName"])
{
strUserName = soapResults;
soapResults = nil;
[dict setObject:strUserName forKey:@"name"];
}
}
@end
내 응용 프로그램을 디버깅 및 didEndElement
에 도달, soapResult 나에게 아무것도주지 않는다 : 여기 내 모델 클래스입니다. 반대로 컨트롤러 클래스에서 동일한 코드를 사용하면 원하는 결과를 얻을 수 있습니다. 왜 그런지 궁금합니다.
고맙습니다. 어리석은 실수 였어. 그것을 가져와 주셔서 감사합니다. – Nitish
괜찮습니다. 때로는 눈이 달라집니다. 눈의 신선한 세트로 코드를보기 위해 누군가를 호출 한 횟수를 셀 수 없다. :) – bryanmac