Enable Darwin per-controller storage by default. (#30215)

Fixes the parameters bits to allow later adding XPC parameters.

.github/workflows/darwin.yaml

@@ -111,8 +111,8 @@ jobs:
                   # -enableUndefinedBehaviorSanitizer instruments the code in Matter.framework,
                   # but to instrument the code in the underlying libCHIP we need to pass CHIP_IS_UBSAN=YES
                   TEST_RUNNER_ASAN_OPTIONS=__CURRENT_VALUE__:detect_stack_use_after_return=1 xcodebuild test -target "Matter" -scheme "Matter Framework Tests" -sdk macosx -enableAddressSanitizer YES -enableUndefinedBehaviorSanitizer YES OTHER_CFLAGS='${inherited} -Werror -Wconversion' CHIP_IS_UBSAN=YES CHIP_IS_BLE=NO GCC_PREPROCESSOR_DEFINITIONS='${inherited} MTR_NO_AVAILABILITY=1'> >(tee /tmp/darwin/framework-tests/darwin-tests-asan.log) 2> >(tee /tmp/darwin/framework-tests/darwin-tests-asan-err.log >&2)
-                  # And the same thing, but with MTR_PER_CONTROLLER_STORAGE_ENABLED turned on.
-                  TEST_RUNNER_ASAN_OPTIONS=__CURRENT_VALUE__:detect_stack_use_after_return=1 xcodebuild test -target "Matter" -scheme "Matter Framework Tests" -sdk macosx -enableAddressSanitizer YES -enableUndefinedBehaviorSanitizer YES OTHER_CFLAGS='${inherited} -Werror -Wconversion' CHIP_IS_UBSAN=YES CHIP_IS_BLE=NO GCC_PREPROCESSOR_DEFINITIONS='${inherited} MTR_NO_AVAILABILITY=1 MTR_PER_CONTROLLER_STORAGE_ENABLED=1' > >(tee /tmp/darwin/framework-tests/darwin-tests-asan-controller-storage.log) 2> >(tee /tmp/darwin/framework-tests/darwin-tests-asan-controller-storage-err.log >&2)
+                  # And the same thing, but with MTR_PER_CONTROLLER_STORAGE_ENABLED turned off, so we test that it does not break for now.
+                  TEST_RUNNER_ASAN_OPTIONS=__CURRENT_VALUE__:detect_stack_use_after_return=1 xcodebuild test -target "Matter" -scheme "Matter Framework Tests" -sdk macosx -enableAddressSanitizer YES -enableUndefinedBehaviorSanitizer YES OTHER_CFLAGS='${inherited} -Werror -Wconversion' CHIP_IS_UBSAN=YES CHIP_IS_BLE=NO GCC_PREPROCESSOR_DEFINITIONS='${inherited} MTR_NO_AVAILABILITY=1 MTR_PER_CONTROLLER_STORAGE_ENABLED=0' > >(tee /tmp/darwin/framework-tests/darwin-tests-asan-controller-storage.log) 2> >(tee /tmp/darwin/framework-tests/darwin-tests-asan-controller-storage-err.log >&2)
                   # And the same thing, but with MTR_ENABLE_PROVISIONAL also turned on.
                   TEST_RUNNER_ASAN_OPTIONS=__CURRENT_VALUE__:detect_stack_use_after_return=1 xcodebuild test -target "Matter" -scheme "Matter Framework Tests" -sdk macosx -enableAddressSanitizer YES -enableUndefinedBehaviorSanitizer YES OTHER_CFLAGS='${inherited} -Werror -Wconversion' CHIP_IS_UBSAN=YES CHIP_IS_BLE=NO GCC_PREPROCESSOR_DEFINITIONS='${inherited} MTR_NO_AVAILABILITY=1 MTR_PER_CONTROLLER_STORAGE_ENABLED=1 MTR_ENABLE_PROVISIONAL=1' > >(tee /tmp/darwin/framework-tests/darwin-tests-asan-provisional.log) 2> >(tee /tmp/darwin/framework-tests/darwin-tests-asan-provisional-err.log >&2)
                   # And the same thing, but with MTR_NO_AVAILABILITY not turned on.  This requires -Wno-unguarded-availability-new to avoid availability errors.

src/darwin/Framework/CHIP/MTRDefines.h

@@ -71,7 +71,7 @@
 #endif
 
 #ifndef MTR_PER_CONTROLLER_STORAGE_ENABLED
-#define MTR_PER_CONTROLLER_STORAGE_ENABLED 0
+#define MTR_PER_CONTROLLER_STORAGE_ENABLED 1
 #endif
 
 #pragma mark - Types

src/darwin/Framework/CHIP/MTRDeviceController.h

@@ -24,7 +24,7 @@
 @class MTRBaseDevice;
 
 #if MTR_PER_CONTROLLER_STORAGE_ENABLED
-@class MTRDeviceControllerParameters;
+@class MTRDeviceControllerAbstractParameters;
 #endif // MTR_PER_CONTROLLER_STORAGE_ENABLED
 
 NS_ASSUME_NONNULL_BEGIN
@@ -58,7 +58,7 @@ typedef void (^MTRDeviceConnectionCallback)(MTRBaseDevice * _Nullable device, NS
  * Once this returns non-nil, it's the caller's resposibility to call shutdown
  * on the controller to avoid leaking it.
  */
-- (nullable instancetype)initWithParameters:(MTRDeviceControllerParameters *)parameters
+- (nullable instancetype)initWithParameters:(MTRDeviceControllerAbstractParameters *)parameters
                                       error:(NSError * __autoreleasing *)error MTR_NEWLY_AVAILABLE;
 #endif // MTR_PER_CONTROLLER_STORAGE_ENABLED
 

src/darwin/Framework/CHIP/MTRDeviceController.mm

@@ -127,8 +127,17 @@ @interface MTRDeviceController () {
 
 @implementation MTRDeviceController
 
-- (nullable instancetype)initWithParameters:(MTRDeviceControllerParameters *)parameters error:(NSError * __autoreleasing *)error
+- (nullable instancetype)initWithParameters:(MTRDeviceControllerAbstractParameters *)parameters error:(NSError * __autoreleasing *)error
 {
+    if (![parameters isKindOfClass:MTRDeviceControllerParameters.class]) {
+        MTR_LOG_ERROR("Unsupported type of MTRDeviceControllerAbstractParameters: %@", parameters);
+
+        if (error) {
+            *error = [MTRError errorForCHIPErrorCode:CHIP_ERROR_INVALID_ARGUMENT];
+        }
+        return nil;
+    }
+
     __auto_type * factory = [MTRDeviceControllerFactory sharedInstance];
     if (!factory.isRunning) {
         auto * params = [[MTRDeviceControllerFactoryParams alloc] initWithoutStorage];
@@ -138,7 +147,9 @@ - (nullable instancetype)initWithParameters:(MTRDeviceControllerParameters *)par
         }
     }
 
-    return [factory initializeController:self withParameters:parameters error:error];
+    auto * parametersForFactory = static_cast<MTRDeviceControllerParameters *>(parameters);
+
+    return [factory initializeController:self withParameters:parametersForFactory error:error];
 }
 
 - (instancetype)initWithFactory:(MTRDeviceControllerFactory *)factory

src/darwin/Framework/CHIP/MTRDeviceControllerParameters.h

@@ -28,14 +28,29 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/**
+ * Parameters that can be used to initialize an MTRDeviceController.  Specific
+ * interfaces inheriting from this one should be used to actually do the
+ * initialization.
+ */
 #if !MTR_PER_CONTROLLER_STORAGE_ENABLED
 MTR_HIDDEN
 #endif
 MTR_NEWLY_AVAILABLE
-@interface MTRDeviceControllerParameters : NSObject
-
+@interface MTRDeviceControllerAbstractParameters : NSObject
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)new NS_UNAVAILABLE;
+@end
+
+/**
+ * Parameters that can be used to initialize an MTRDeviceController which
+ * has a node identity.
+ */
+#if !MTR_PER_CONTROLLER_STORAGE_ENABLED
+MTR_HIDDEN
+#endif
+MTR_NEWLY_AVAILABLE
+@interface MTRDeviceControllerParameters : MTRDeviceControllerAbstractParameters
 
 /**
  * The Product Attestation Authority certificates that are trusted to sign

src/darwin/Framework/CHIP/MTRDeviceControllerStartupParams.mm

@@ -251,6 +251,13 @@ - (instancetype)initWithOperationalKeypair:(id<MTRKeypair>)operationalKeypair
 
 @end
 
+@implementation MTRDeviceControllerAbstractParameters
+- (instancetype)_initInternal
+{
+    return [super init];
+}
+@end
+
 @implementation MTRDeviceControllerParameters
 - (instancetype)initWithStorageDelegate:(id<MTRDeviceControllerStorageDelegate>)storageDelegate
                    storageDelegateQueue:(dispatch_queue_t)storageDelegateQueue
@@ -262,7 +269,7 @@ - (instancetype)initWithStorageDelegate:(id<MTRDeviceControllerStorageDelegate>)
                 intermediateCertificate:(MTRCertificateDERBytes _Nullable)intermediateCertificate
                         rootCertificate:(MTRCertificateDERBytes)rootCertificate
 {
-    if (!(self = [super init])) {
+    if (!(self = [super _initInternal])) {
         return nil;
     }
 

src/darwin/Framework/CHIP/MTRDeviceControllerStartupParams_Internal.h

@@ -52,6 +52,11 @@ NS_ASSUME_NONNULL_BEGIN
 - (instancetype)initWithParams:(MTRDeviceControllerStartupParams *)params;
 @end
 
+@interface MTRDeviceControllerAbstractParameters ()
+// Allow init from our subclasses.
+- (instancetype)_initInternal;
+@end
+
 @interface MTRDeviceControllerParameters ()
 
 - (instancetype)initWithStorageDelegate:(id<MTRDeviceControllerStorageDelegate>)storageDelegate