Removed Auto Initialization

Sources/BranchSDK/Branch.m

@@ -690,6 +690,10 @@ + (void)setAnonID:(NSString *)anonID {
 }
 
 - (void)setConsumerProtectionAttributionLevel:(BranchAttributionLevel)level {
+    [self setConsumerProtectionAttributionLevel:level resetSession:YES];
+}
+
+- (void)setConsumerProtectionAttributionLevel:(BranchAttributionLevel)level resetSession:(BOOL)resetSession {
     self.preferenceHelper.attributionLevel = level;
 
     [[BranchLogger shared] logVerbose:[NSString stringWithFormat:@"Setting Consumer Protection Attribution Level to %@", level] error:nil];
@@ -720,8 +724,10 @@ - (void)setConsumerProtectionAttributionLevel:(BranchAttributionLevel)level {
             // Set the flag:
             [BNCPreferenceHelper sharedInstance].trackingDisabled = NO;
 
-            // Initialize a Branch session:
-            [[Branch getInstance] initUserSessionAndCallCallback:NO sceneIdentifier:nil urlString:nil reset:true];
+            if (resetSession) {
+                // Initialize a Branch session:
+                [[Branch getInstance] initUserSessionAndCallCallback:NO sceneIdentifier:nil urlString:nil reset:true];
+            }
         }
     }
 
@@ -1220,7 +1226,16 @@ - (void)logoutWithCallback:(callbackWithStatus)callback {
 }
 
 - (void)sendServerRequest:(BNCServerRequest*)request {
-    [self initSafetyCheck];
+    @synchronized (self) {
+        if (self.initializationStatus == BNCInitStatusUninitialized) {
+            NSError *error = [NSError branchErrorWithCode:BNCInitError];
+            [[BranchLogger shared] logWarning:@"Branch SDK is not initialized, cannot send this request. Please intialize session before calling this API." error:error];
+            BNCPerformBlockOnMainThreadSync(^{
+                [[BNCCallbackMap shared] callCompletionForRequest:request withSuccessStatus:NO error:error];
+            });
+            return;
+        }
+    }
     dispatch_async(self.isolationQueue, ^(){
         [self.requestQueue enqueue:request];
         [self processNextQueueItem];
@@ -1298,7 +1313,14 @@ - (BranchLinkProperties *)getLatestReferringBranchLinkProperties {
 #pragma mark - Query methods
 
 - (void)lastAttributedTouchDataWithAttributionWindow:(NSInteger)window completion:(void(^) (BranchLastAttributedTouchData * _Nullable latd, NSError * _Nullable error))completion {
-    [self initSafetyCheck];
+    @synchronized (self) {
+        if (self.initializationStatus == BNCInitStatusUninitialized) {
+            NSError *error = [NSError branchErrorWithCode:BNCInitError];
+            [[BranchLogger shared] logWarning:@"Branch SDK is not initialized, cannot request LATD. Please intialize session before calling this API." error:error];
+            if (completion) { completion(nil, error); }
+            return;
+        }
+    }
     dispatch_async(self.isolationQueue, ^(){
         [BranchLastAttributedTouchData requestLastTouchAttributedData:self.serverInterface key:self.class.branchKey attributionWindow:window completion:completion];
     });
@@ -1419,7 +1441,16 @@ - (void)getShortUrlWithParams:(NSDictionary *)params andTags:(NSArray *)tags and
 }
 
 - (void)getSpotlightUrlWithParams:(NSDictionary *)params callback:(callbackWithParams)callback {
-    [self initSafetyCheck];
+    @synchronized (self) {
+        if (self.initializationStatus == BNCInitStatusUninitialized) {
+            NSError *error = [NSError branchErrorWithCode:BNCInitError];
+            [[BranchLogger shared] logWarning:@"Branch SDK is not initialized, cannot create Spotlight URL. Please intialize session before calling this API." error:error];
+            BNCPerformBlockOnMainThreadSync(^{
+                if (callback) { callback(nil, error); }
+            });
+            return;
+        }
+    }
     dispatch_async(self.isolationQueue, ^(){
         BranchSpotlightUrlRequest *req = [[BranchSpotlightUrlRequest alloc] initWithParams:params callback:callback];
         [self.requestQueue enqueue:req];
@@ -1683,7 +1714,18 @@ - (void)generateShortUrl:(NSArray *)tags
              andCampaign:campaign andParams:(NSDictionary *)params
              andCallback:(callbackWithUrl)callback {
 
-    [self initSafetyCheck];
+    @synchronized (self) {
+        if (self.initializationStatus == BNCInitStatusUninitialized) {
+            NSError *error = [NSError branchErrorWithCode:BNCInitError];
+            [[BranchLogger shared] logWarning:@"Branch SDK is not initialized, cannot generate short URL. Please intialize session before calling this API." error:error];
+            if (callback) {
+                dispatch_async(dispatch_get_main_queue(), ^{
+                    callback(nil, error);
+                });
+            }
+            return;
+        }
+    }
     dispatch_async(self.isolationQueue, ^(){
         BNCLinkData *linkData = [self prepareLinkDataFor:tags
                                                 andAlias:alias
@@ -1891,7 +1933,18 @@ - (BNCLinkData *)prepareLinkDataFor:(NSArray *)tags
 #pragma mark - BranchUniversalObject methods
 
 - (void)registerViewWithParams:(NSDictionary *)params andCallback:(callbackWithParams)callback {
-    [self initSafetyCheck];
+    @synchronized (self) {
+        if (self.initializationStatus == BNCInitStatusUninitialized) {
+            NSError *error = [NSError branchErrorWithCode:BNCInitError];
+            [[BranchLogger shared] logWarning:@"Branch SDK is not initialized, cannot register view. Please intialize session before calling this API." error:error];
+            if (callback) {
+                dispatch_async(dispatch_get_main_queue(), ^{
+                    callback(nil, error);
+                });
+            }
+            return;
+        }
+    }
     dispatch_async(self.isolationQueue, ^(){
         BranchUniversalObject *buo = [[BranchUniversalObject alloc] init];
         buo.contentMetadata.customMetadata = (id) params;
@@ -2151,14 +2204,6 @@ - (void)notifyNativeToInit {
     self.cachedInitBlock = nil;
 }
 
-// SDK-631 Workaround to maintain existing error handling behavior.
-// Some methods require init before they are called.  Instead of returning an error, we try to fix the situation by calling init ourselves.
-- (void)initSafetyCheck {
-    if (self.initializationStatus == BNCInitStatusUninitialized) {
-        [[BranchLogger shared] logDebug:@"Branch avoided an error by preemptively initializing." error:nil];
-        [self initUserSessionAndCallCallback:NO sceneIdentifier:nil urlString:nil reset:NO];
-    }
-}
 
 - (void)initUserSessionAndCallCallback:(BOOL)callCallback sceneIdentifier:(NSString *)sceneIdentifier urlString:(NSString *)urlString reset:(BOOL)reset {
 

Sources/BranchSDK/Public/Branch.h

@@ -941,6 +941,15 @@ extern BranchAttributionLevel const BranchAttributionLevelNone;
  */
 - (void)setConsumerProtectionAttributionLevel:(BranchAttributionLevel)level;
 
+/**
+ Sets the consumer protection attribution level with an option to reset the session.
+
+ @param level The desired consumer protection attribution level, represented by the BranchAttributionLevel enum (Full, Reduced, Minimal, None).
+ @param resetSession If YES, a new session will be initialized when transitioning from BranchAttributionLevelNone to other higher levels.
+                     If NO, the session will not be re-initialized automatically when transitioning from BranchAttributionLevelNone to other higher levels.
+ */
+- (void)setConsumerProtectionAttributionLevel:(BranchAttributionLevel)level resetSession:(BOOL)resetSession;
+
 
 #pragma mark - Session Item methods
 

Sources/BranchSDK/Public/BranchEvent.h

@@ -97,20 +97,18 @@ typedef NS_ENUM(NSInteger, BranchEventAdType) {
 /**
  Logs the event on the Branch server.
  This version will callback on success/failure.
-  
+
  This method should only be invoked after initSession.
- If it is invoked before, then we will silently initialize the SDK before the callback has been set, in order to carry out this method's required task.
- As a result, you may experience issues where the initSession callback does not fire. Again, the solution to this issue is to only invoke this method after you have invoked initSession.
+ If invoked before initSession, the event will be dropped and a BNCInitError will be returned.
  */
 - (void)logEventWithCompletion:(void (^_Nullable)(BOOL success, NSError * _Nullable error))completion;
 
 /**
  Logs the event on the Branch server.
  This version automatically caches and retries as necessary.
- 
+
  This method should only be invoked after initSession.
- If it is invoked before, then we will silently initialize the SDK before the callback has been set, in order to carry out this method's required task.
- As a result, you may experience issues where the initSession callback does not fire. Again, the solution to this issue is to only invoke this method after you have invoked initSession.
+ If invoked before initSession, the event will be dropped.
  */
 - (void)logEvent;