Fix multiple issues

Classes/BuschJaegerConfiguration.m

@@ -106,7 +106,6 @@ static NSString *const CONFIGURATION_HOME_AP_KEY = @"CONFIGURATION_HOME_AP_KEY";
         certificate = NULL;
         valid = FALSE;
         [self reloadCertificates];
-        homeAP = [[[NSUserDefaults standardUserDefaults] dataForKey:CONFIGURATION_HOME_AP_KEY] retain];
     }
     return self;
 }
@@ -361,6 +360,7 @@ static NSString *const CONFIGURATION_HOME_AP_KEY = @"CONFIGURATION_HOME_AP_KEY";
 
 - (BOOL)loadFile:(NSString*)file {
     [self reset];
+    homeAP = [[[NSUserDefaults standardUserDefaults] dataForKey:CONFIGURATION_HOME_AP_KEY] retain];
     
     NSFileManager *fileManager = [NSFileManager defaultManager];
     NSString *databaseDocumentPath = [LinphoneManager documentFile:file];
@@ -406,7 +406,6 @@ static NSString *const CONFIGURATION_HOME_AP_KEY = @"CONFIGURATION_HOME_AP_KEY";
                         [[NSUserDefaults standardUserDefaults] removeObjectForKey:@"username_preference"];
                         [[NSUserDefaults standardUserDefaults] removeObjectForKey:@"domain_preference"];
                         [[NSUserDefaults standardUserDefaults] removeObjectForKey:@"password_preference"];
-                        [[NSUserDefaults standardUserDefaults] removeObjectForKey:CONFIGURATION_HOME_AP_KEY];
                         [LinphoneLogger log:LinphoneLoggerDebug format:@"Download ok"];
                         if([self parseConfig:[NSString stringWithUTF8String:[data bytes]] delegate:delegate]) {
                             valid = TRUE;
@@ -480,11 +479,7 @@ static NSString *const CONFIGURATION_HOME_AP_KEY = @"CONFIGURATION_HOME_AP_KEY";
             NSError *error = nil;
             NSData *data  = nil;
             data = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error delegate:self];
-            if(data == nil) {
-                dispatch_async(dispatch_get_main_queue(), ^{
-                    [delegate buschJaegerConfigurationError:[error localizedDescription]];
-                });
-            } else {
+            if(data != nil) {
                 NSHTTPURLResponse *urlResponse = (NSHTTPURLResponse*) response;
                 if(urlResponse.statusCode == 200) {
                     NSString *dataString = [[NSString alloc] initWithBytes:[data bytes] length:[data length] encoding: NSUTF8StringEncoding];
@@ -594,6 +589,7 @@ static NSString *const CONFIGURATION_HOME_AP_KEY = @"CONFIGURATION_HOME_AP_KEY";
 
 
 - (BOOL)removeHistory:(History*)ahistory delegate:(id<BuschJaegerConfigurationDelegate>)delegate {
+    [history removeObject:ahistory];
     NSString *url = [NSString stringWithFormat:@"%@/cgi-bin/adduser.cgi?type=delhistory&id=%d", [self getGateway], ahistory.ID];
     NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:url] cachePolicy:NSURLRequestReloadIgnoringLocalAndRemoteCacheData timeoutInterval:5];
     if(request != nil) {

Classes/BuschJaegerHistoryTableViewController.m

@@ -108,6 +108,7 @@
 #pragma mark - BuschJaegerConfigurationDelegate Functions
 
 - (void)buschJaegerConfigurationSuccess {
+    
 }
 
 - (void)buschJaegerConfigurationError:(NSString *)error {

Classes/BuschJaegerMainView.m

@@ -301,7 +301,13 @@ static BuschJaegerMainView* mainViewInstance=nil;
             if ((linphone_core_get_calls([LinphoneManager getLc]) == NULL)) {
                 [navigationController popToViewController:welcomeView animated:FALSE]; // No animation... Come back when Apple have learned how to create a good framework
             }
-            [self updateIconBadge:nil];
+            LinphoneCallLog *log = linphone_call_get_call_log(call);
+            if(log != NULL && log->status == LinphoneCallMissed) {
+                // We can't use the comparison method, we can be in background mode and the application
+                // will no send/update the http request
+                int missed = [[UIApplication sharedApplication] applicationIconBadgeNumber];
+                [[UIApplication sharedApplication] setApplicationIconBadgeNumber:++missed];
+            }
 			break;
         }
         default:

Classes/BuschJaegerWelcomeView.m

@@ -67,12 +67,21 @@
                                                  name:kLinphoneConfigurationUpdate
                                                object:nil];
     [self updateConfiguration:[LinphoneManager instance].configuration];
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(applicationWillEnterForeground:)
+                                                 name:UIApplicationWillEnterForegroundNotification
+                                               object:nil];
+    [self performSelector:@selector(reloadHistory) withObject:self afterDelay:1.0];
     [self reloadHistory];
 }
 
 - (void)viewWillDisappear:(BOOL)animated{
     [super viewWillDisappear:animated];
     
+    [[NSNotificationCenter defaultCenter] removeObserver:self
+                                                    name:UIApplicationWillEnterForegroundNotification
+                                                  object:nil];
+    
     // Remove observer
     [[NSNotificationCenter defaultCenter] removeObserver:self
                                                     name:kLinphoneConfigurationUpdate
@@ -98,6 +107,10 @@
 
 #pragma mark - Event Functions
 
+- (void)applicationWillEnterForeground:(NSNotification*)notif {
+    [self reloadHistory];
+}
+
 - (void)configurationUpdateEvent: (NSNotification*) notif {
     BuschJaegerConfiguration *configuration = [notif.userInfo objectForKey:@"configuration"];
     [self updateConfiguration:configuration];