正如标题所暗示的那样，我正在尝试为我的用户创建一个vcard并将其发送到服务器，但似乎它不起作用，任何想法？我将非常感谢任何帮助
这是我的代码连同流连接和身份验证，我包括这些部分因为它们可能也有问题，因为我是使用xmpp框架的noob，使用的iOS客户端是：{{3 }}
.h类代码是：
#import <UIKit/UIKit.h>
#import "XMPPStream.h"
#import "XMPP.h"
#import "XMPPReconnect.h"
#import "XMPPPresence.h"
#import "XMPPRoster.h"
#import "ForgotPasswordViewController.h"
#import "XMPPReconnect.h"
#import "XMPPRosterCoreDataStorage.h"
#import "ConractsViewController.h"
#import "KeychainItemWrapper.h"
#import "SignUpViewController.h"
#import "XMPPvCardTemp.h"
#import "XMPPvCardTempModule.h"
#import "XMPPvCardCoreDataStorage.h"
@interface SignInViewController : UIViewController <UITextFieldDelegate, XMPPRosterDelegate, XMPPStreamDelegate>
@property (strong, nonatomic) XMPPRosterCoreDataStorage *xmppRosterStorage;
@property (strong, nonatomic) XMPPRoster *xmppRoster;
@property (strong, nonatomic) XMPPReconnect *reconnect;
@property (strong, nonatomic) XMPPStream *xmppStream;
@end
.m类实现
@implementation SignInViewController
@synthesize xmppRosterStorage, xmppRoster, reconnect, xmppStream;
- (void)viewDidLoad {
//add SignIn button
int signInButtonXPossition = [[UIScreen mainScreen] bounds].size.width * 0.1f;
int signInButtonYPossition = [[UIScreen mainScreen] bounds].size.height * 0.55f;
int signInButtonWidth = [[UIScreen mainScreen] bounds].size.width * 0.8f;
int signInButtonHeight = [[UIScreen mainScreen] bounds].size.height * 0.07;
UIButton *signInButton = [[UIButton alloc] initWithFrame:CGRectMake(signInButtonXPossition, signInButtonYPossition, signInButtonWidth, signInButtonHeight)];
[signInButton addTarget:self
action:@selector(signInButtonFunction)
forControlEvents:UIControlEventTouchUpInside];
signInButton.backgroundColor = [UIColor colorWithRed:(167/255.f) green:(224/255.f) blue:(250/255.f) alpha:1];
signInButton.layer.cornerRadius=[[UIScreen mainScreen] bounds].size.width * 0.05f;
signInButton.layer.borderWidth=1.0;
signInButton.layer.masksToBounds = YES;
signInButton.layer.borderColor=[[UIColor whiteColor] CGColor];
[self.view addSubview:signInButton];
[signInButton setTitle:@"Sign In" forState:UIControlStateNormal];
}
- (void)signInButtonFunction{
xmppStream = [[XMPPStream alloc] init];
xmppStream.myJID = [XMPPJID jidWithString:@"test@administrator"];
xmppStream.hostName = @"www.domainName.com";
xmppStream.hostPort = 5222;
[xmppStream addDelegate:self delegateQueue:dispatch_get_main_queue()];
reconnect = [[XMPPReconnect alloc] init];
[reconnect activate:xmppStream];
NSError *error = nil;
if (![xmppStream connectWithTimeout:XMPPStreamTimeoutNone error:&error]) {
NSLog(@"error: %@", error);
}
NSLog(@"error: %@", error);
}
- (void)xmppStreamDidConnect:(XMPPStream *)sender {
NSError *error = nil;
if (![xmppStream authenticateWithPassword:@"test" error:&error]) {
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Error"
message:[NSString stringWithFormat:@"Can't authenticate %@", [error localizedDescription]]
delegate:nil
cancelButtonTitle:@"Ok"
otherButtonTitles:nil];
[alertView show];
}
XMPPPresence *mypresence = [XMPPPresence presenceWithType:@"available"];
[xmppStream sendElement:mypresence];
}
- (void)xmppStreamWillConnect:(XMPPStream *)sender{
NSLog(@"Did connect");
}
- (void)xmppStreamDidAuthenticate:(XMPPStream *)sender{
NSLog(@"e%d",[xmppStream isConnected]);//prints out 1
NSLog(@"e%d",[xmppStream isAuthenticated]);//prints out 1
if ([xmppStream isAuthenticated]) {
NSLog(@"authenticated");
XMPPvCardCoreDataStorage* xmppvCardStorage = [XMPPvCardCoreDataStorage sharedInstance];
XMPPvCardTempModule *xmppvCardTempModule = [[XMPPvCardTempModule alloc] initWithvCardStorage:xmppvCardStorage dispatchQueue:dispatch_get_main_queue()];
XMPPvCardTemp *xmppvCardTemp;
NSXMLElement *vCardElement = [NSXMLElement elementWithName:@"vCard" xmlns:@"vcard-temp"];
NSXMLElement *nicknameElement = [NSXMLElement elementWithName:@"nickname" stringValue:@"A0Test1"];
[vCardElement addChild:nicknameElement];
xmppvCardTemp = [XMPPvCardTemp vCardTempFromElement:vCardElement];
[xmppvCardTempModule updateMyvCardTemp:xmppvCardTemp];
}
}
当我连接时，当我进行身份验证时，它会返回1，但是上传的卡片没有上传，我的工作是否正确，至少部分是这样？
感谢您的支持并投票支持所有答案！
答案 0 :(得分：3)
更新1 - UPLOAD VCARD成功：
我已经设法通过使用下一个代码来更新/创建一个vCard，但是当我尝试发送NSArray时遇到问题，使用方法setLabels，数组没有发送到服务器或服务器没有＆＃39;收到它时保存它。
这是我的更新：
- (void)xmppStreamDidAuthenticate:(XMPPStream *)sender{
if ([xmppStream isAuthenticated]) {
NSLog(@"authenticated");
dispatch_queue_t queue = dispatch_queue_create("queue", DISPATCH_QUEUE_PRIORITY_DEFAULT);
dispatch_async(queue, ^{
XMPPvCardCoreDataStorage * xmppvCardStorage = [XMPPvCardCoreDataStorage sharedInstance];
XMPPvCardTempModule * xmppvCardTempModule = [[XMPPvCardTempModule alloc] initWithvCardStorage:xmppvCardStorage];
[xmppvCardTempModule activate:[self xmppStream]];
XMPPvCardTemp *myVcardTemp = [xmppvCardTempModule myvCardTemp];
if (!myVcardTemp) {
NSLog(@"TEST FOR VCARD");
NSXMLElement *vCardXML = [NSXMLElement elementWithName:@"vCard" xmlns:@"vcard-temp"];
XMPPvCardTemp *newvCardTemp = [XMPPvCardTemp vCardTempFromElement:vCardXML];
[newvCardTemp setNickname:@"nick"];
[xmppvCardTempModule updateMyvCardTemp:newvCardTemp];
}else{
//Set Values as normal
NSLog(@"TEST FOR VCARD ELSE");
NSLog(@"TEST FOR VCARD");
NSXMLElement *vCardXML = [NSXMLElement elementWithName:@"vCard" xmlns:@"vcard-temp"];
XMPPvCardTemp *newvCardTemp = [XMPPvCardTemp vCardTempFromElement:vCardXML];
[newvCardTemp setNickname:@"aaaaaa"];
NSArray *interestsArray= [[NSArray alloc] initWithObjects:@"food", nil];
[newvCardTemp setLabels:interestsArray];
[newvCardTemp setMiddleName:@"Stt"];
[newvCardTemp setEmailAddresses:[NSMutableArray arrayWithObjects:@"email", nil]];
[xmppvCardTempModule updateMyvCardTemp:newvCardTemp];
}
});
}
}
从我的测试中得出结论，当服务器应该处理NSArrays时应该存在问题。
我还尝试发送自定义XML，这是示例，我不知道如何发送数组，因此我将其转换为字符串：
NSLog(@"TEST FOR VCARD");
NSXMLElement *vCardXML = [NSXMLElement elementWithName:@"vCard" xmlns:@"vcard-temp"];
NSXMLElement *nicknameElement = [NSXMLElement elementWithName:@"nickname" stringValue:@"A0Test1"];
NSArray *myTestArray = [NSArray arrayWithObjects:@"IT",@"PC", nil];
NSXMLElement *nicknameElement2 = [NSXMLElement elementWithName:@"interests" stringValue:[NSString stringWithFormat:@"%@", myTestArray]];
[vCardXML addChild:nicknameElement];
[vCardXML addChild:nicknameElement2];
XMPPvCardTemp *newvCardTemp = [XMPPvCardTemp vCardTempFromElement:vCardXML];
[xmppvCardTempModule updateMyvCardTemp:newvCardTemp];
我的问题现在仍然存在，如何检查它是否到达服务器，当vCard传输完成时，是否有任何委托方法由xmpp框架调用，就像在流情况下一样？以及如何从服务器接收vCard？
答案 1 :(得分：2)
更新2
- ＆GT;如何检查vCard是否成功发送？
- ＆GT;答：这是通过实现接下来的两个委托方法来完成的：
- (void)xmppvCardTempModuleDidUpdateMyvCard:(XMPPvCardTempModule *)vCardTempModule;
- (void)xmppvCardTempModule:(XMPPvCardTempModule *)vCardTempModule failedToUpdateMyvCard:(NSXMLElement *)error;
答案 2 :(得分：2)
更新3 - 需要帮助上传vCard：
因此，在成功上传我的vCard之后，我尝试实现了fetch vCard，因此我使用xmppStreamDidAuthenticate：delegate方法中的fetch代码替换了上传代码，并在我的.h文件中添加了委托XMPPvCardTempModuleDelegate。 并测试了xmppvCardTempModule：didReceivevCardTemp：forJID：委托方法是否被调用。 问题是委托方法被调用但是NSLogs：存储卡:( null）。
-(void)xmppStreamDidAuthenticate:(XMPPStream *)sender{
if ([xmppStream isAuthenticated]) {
NSLog(@"authenticated");
xmppvCardStorage = [[XMPPvCardCoreDataStorage alloc] initWithInMemoryStore];
xmppvCardTempModule = [[XMPPvCardTempModule alloc] initWithvCardStorage:xmppvCardStorage];
[xmppvCardTempModule activate:[self xmppStream]];
[xmppvCardTempModule addDelegate:self delegateQueue:dispatch_get_main_queue()];
[xmppvCardTempModule fetchvCardTempForJID:[XMPPJID jidWithString:@"test11@administrator"] ignoreStorage:YES];
}
}
- (void)xmppvCardTempModule:(XMPPvCardTempModule *)vCardTempModule
didReceivevCardTemp:(XMPPvCardTemp *)vCardTemp
forJID:(XMPPJID *)jid{
NSLog(@"Delegate is called");
XMPPvCardTemp *test = [xmppvCardStorage vCardTempForJID:jid xmppStream:xmppStream];
NSLog(@"Stored card: %@",test.description);
}