Allows unregistering of RedPhone.

Signal/src/Storyboard/Storyboard.storyboard

@@ -5318,8 +5318,7 @@ A0 09 9A FF A8 8A 09 99</string>
                                         <exclude reference="ZIm-Uq-bM8"/>
                                     </mask>
                                 </variation>
-                                <variation key="heightClass=regular-widthClass=compact" misplaced="YES">
-                                    <rect key="frame" x="0.0" y="0.0" width="400" height="100"/>
+                                <variation key="heightClass=regular-widthClass=compact">
                                     <mask key="subviews">
                                         <include reference="gbm-B5-gCc"/>
                                         <include reference="Ul8-NY-i4c"/>
@@ -5373,9 +5372,6 @@ A0 09 9A FF A8 8A 09 99</string>
                                         </tableViewCellContentView>
                                     </tableViewCell>
                                 </prototypes>
-                                <variation key="heightClass=regular-widthClass=compact" misplaced="YES">
-                                    <rect key="frame" x="0.0" y="108" width="400" height="628"/>
-                                </variation>
                                 <connections>
                                     <outlet property="dataSource" destination="bDi-2Q-XOC" id="VPO-ms-bH1"/>
                                     <outlet property="delegate" destination="bDi-2Q-XOC" id="rKM-jX-C39"/>
@@ -5494,7 +5490,7 @@ A0 09 9A FF A8 8A 09 99</string>
         <image name="speaker-inactive" width="80" height="80"/>
     </resources>
     <inferredMetricsTieBreakers>
-        <segue reference="DR8-fx-0PD"/>
+        <segue reference="ZcV-Ck-baL"/>
         <segue reference="xo7-5J-BJb"/>
         <segue reference="gZ1-lh-srF"/>
     </inferredMetricsTieBreakers>

Signal/src/network/PushManager.h

@@ -55,6 +55,8 @@
  *  The pushNotification and userNotificationFutureSource are accessed by the App Delegate after requested permissions.
  */
 
+-(TOCFuture*)registerPushNotificationFuture;
+- (void)registrationForPushWithSuccess:(void (^)(NSData* pushToken))success failure:(void (^)())failure;
 @property TOCFutureSource *pushNotificationFutureSource;
 @property TOCFutureSource *userNotificationFutureSource;
 

Signal/src/network/http/RPAPICall.h

@@ -36,8 +36,7 @@ typedef NS_ENUM(NSInteger, HTTPMethod) {
 + (RPAPICall*)verifyVerificationCode:(NSString*)verificationCode;
 + (RPAPICall*)registerPushNotificationWithPushToken:(NSData*)pushToken;
 + (RPAPICall*)requestTextSecureVerificationCode;
-+ (RPAPICall*)unregister;
-
++ (RPAPICall*)unregisterWithPushToken:(NSData*)pushToken;
 + (RPAPICall*)fetchBloomFilter;
 
 //+ (RPAPICall*)requestToOpenPortWithSessionId:(int64_t)sessionId;

Signal/src/network/http/RPAPICall.m

@@ -86,10 +86,12 @@
     return apiCall;
 }
 
-+ (RPAPICall*)unregister {
++ (RPAPICall*)unregisterWithPushToken:(NSData*)pushToken {
     RPAPICall *apiCall         = [self defaultAPICall];
     apiCall.method             = HTTP_DELETE;
-    apiCall.endPoint           = @"/apn";
+    apiCall.endPoint           = [NSString stringWithFormat:@"/apn/%@", pushToken.encodedAsHexString];
+    apiCall.parameters         = nil;
+    apiCall.requestSerializer  = [self basicAuthenticationSerializer];
     return apiCall;
 }
 

Signal/src/network/http/RPServerRequestsManager.m

@@ -65,6 +65,7 @@ MacrosSingletonImplemention
             break;
             
         case HTTP_DELETE:
+            NSLog(@"endpoint %@, request serializer %@",apiCall.endPoint,apiCall.requestSerializer);
             [self.operationManager DELETE:apiCall.endPoint parameters:apiCall.parameters success:success failure:failure];
             break;
             

Signal/src/view controllers/SettingsTableViewController.m

@@ -37,6 +37,7 @@
 #import "MediaSettingsTableViewController.h"
 #import "AdvancedSettingsTableViewController.h"
 #import "AboutTableViewController.h"
+#import "PushManager.h"
 
 #define kProfileCellHeight      87.0f
 #define kStandardCellHeight     44.0f
@@ -175,12 +176,19 @@ typedef enum {
 
 -(IBAction)unregisterUser:(id)sender {
     [TSAccountManager unregisterTextSecureWithSuccess:^{
-        [[TSStorageManager sharedManager] wipe];
-        exit(0);
+        [PushManager.sharedManager registrationForPushWithSuccess:^(NSData* pushToken){
+            [[RPServerRequestsManager sharedInstance]performRequest:[RPAPICall unregisterWithPushToken:pushToken] success:^(NSURLSessionDataTask *task, id responseObject) {
+                [[TSStorageManager sharedManager] wipe];
+                exit(0);
+            } failure:^(NSURLSessionDataTask *task, NSError *error) {
+                SignalAlertView(@"Failed to unregister RedPhone component of Signal", @"");
+            }];
+        } failure:^{
+            SignalAlertView(@"Failed to unregister RedPhone component of Signal", @"");
+        }];
     } failure:^(NSError *error) {
-        SignalAlertView(@"Failed to unregister", @"");
+       SignalAlertView(@"Failed to unregister TextSecure component of Signal", @"");
     }];
-    
 }
 
 -(void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath