adding pods method of package managing

2021-12-13 12:34:20 -08:00
parent dad674aca7
commit 705203d7bd
5871 changed files with 1259393 additions and 3 deletions
@@ -0,0 +1,551 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <objc/runtime.h>
+#include <sys/utsname.h>
+
+#import <GoogleDataTransport/GoogleDataTransport.h>
+
+#import <GoogleUtilities/GULAppEnvironmentUtil.h>
+#import <GoogleUtilities/GULHeartbeatDateStorage.h>
+#import <GoogleUtilities/GULLogger.h>
+
+#import "Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsData.h"
+#import "Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsInterop.h"
+
+#import <nanopb/pb.h>
+#import <nanopb/pb_decode.h>
+#import <nanopb/pb_encode.h>
+
+#import "Firebase/CoreDiagnostics/FIRCDLibrary/Protogen/nanopb/firebasecore.nanopb.h"
+
+/** The logger service string to use when printing to the console. */
+static GULLoggerService kFIRCoreDiagnostics = @"[FirebaseCoreDiagnostics/FIRCoreDiagnostics]";
+
+#ifdef FIREBASE_BUILD_ZIP_FILE
+static BOOL kUsingZipFile = YES;
+#else   // FIREBASE_BUILD_ZIP_FILE
+static BOOL kUsingZipFile = NO;
+#endif  // FIREBASE_BUILD_ZIP_FILE
+
+#if SWIFT_PACKAGE
+#define kDeploymentType logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_SPM
+#elif FIREBASE_BUILD_CARTHAGE
+#define kDeploymentType logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_CARTHAGE
+#elif FIREBASE_BUILD_ZIP_FILE
+#define kDeploymentType logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_ZIP_FILE
+#else
+#define kDeploymentType logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_COCOAPODS
+#endif
+
+static NSString *const kFIRServiceMLModelInterpreter = @"MLModelInterpreter";
+
+static NSString *const kFIRServiceAdMob = @"AdMob";
+static NSString *const kFIRServiceAuth = @"Auth";
+static NSString *const kFIRServiceAuthUI = @"AuthUI";
+static NSString *const kFIRServiceCrash = @"Crash";
+static NSString *const kFIRServiceDatabase = @"Database";
+static NSString *const kFIRServiceDynamicLinks = @"DynamicLinks";
+static NSString *const kFIRServiceFirestore = @"Firestore";
+static NSString *const kFIRServiceFunctions = @"Functions";
+static NSString *const kFIRServiceIAM = @"InAppMessaging";
+static NSString *const kFIRServiceInstanceID = @"InstanceID";
+static NSString *const kFIRServiceInvites = @"Invites";
+static NSString *const kFIRServiceMessaging = @"Messaging";
+static NSString *const kFIRServiceMeasurement = @"Measurement";
+static NSString *const kFIRServicePerformance = @"Performance";
+static NSString *const kFIRServiceRemoteConfig = @"RemoteConfig";
+static NSString *const kFIRServiceStorage = @"Storage";
+static NSString *const kGGLServiceAnalytics = @"Analytics";
+static NSString *const kGGLServiceSignIn = @"SignIn";
+static NSString *const kFIRAppDiagnosticsConfigurationTypeKey =
+    @"FIRAppDiagnosticsConfigurationTypeKey";
+static NSString *const kFIRAppDiagnosticsFIRAppKey = @"FIRAppDiagnosticsFIRAppKey";
+static NSString *const kFIRAppDiagnosticsSDKNameKey = @"FIRAppDiagnosticsSDKNameKey";
+static NSString *const kFIRAppDiagnosticsSDKVersionKey = @"FIRAppDiagnosticsSDKVersionKey";
+static NSString *const kFIRCoreDiagnosticsHeartbeatTag = @"FIRCoreDiagnostics";
+
+/**
+ * The file name to the recent heartbeat date.
+ */
+NSString *const kFIRCoreDiagnosticsHeartbeatDateFileName = @"FIREBASE_DIAGNOSTICS_HEARTBEAT_DATE";
+
+/**
+ * @note This should implement the GDTCOREventDataObject protocol, but can't because of
+ * weak-linking.
+ */
+@interface FIRCoreDiagnosticsLog : NSObject
+
+/** The config that will be converted to proto bytes. */
+@property(nonatomic) logs_proto_mobilesdk_ios_ICoreConfiguration config;
+
+@end
+
+@implementation FIRCoreDiagnosticsLog
+
+- (instancetype)initWithConfig:(logs_proto_mobilesdk_ios_ICoreConfiguration)config {
+  self = [super init];
+  if (self) {
+    _config = config;
+  }
+  return self;
+}
+
+// Provided and required by the GDTCOREventDataObject protocol.
+- (NSData *)transportBytes {
+  pb_ostream_t sizestream = PB_OSTREAM_SIZING;
+
+  // Encode 1 time to determine the size.
+  if (!pb_encode(&sizestream, logs_proto_mobilesdk_ios_ICoreConfiguration_fields, &_config)) {
+    GDTCORLogError(GDTCORMCETransportBytesError, @"Error in nanopb encoding for size: %s",
+                   PB_GET_ERROR(&sizestream));
+  }
+
+  // Encode a 2nd time to actually get the bytes from it.
+  size_t bufferSize = sizestream.bytes_written;
+  CFMutableDataRef dataRef = CFDataCreateMutable(CFAllocatorGetDefault(), bufferSize);
+  CFDataSetLength(dataRef, bufferSize);
+  pb_ostream_t ostream = pb_ostream_from_buffer((void *)CFDataGetBytePtr(dataRef), bufferSize);
+  if (!pb_encode(&ostream, logs_proto_mobilesdk_ios_ICoreConfiguration_fields, &_config)) {
+    GDTCORLogError(GDTCORMCETransportBytesError, @"Error in nanopb encoding for bytes: %s",
+                   PB_GET_ERROR(&ostream));
+  }
+  CFDataSetLength(dataRef, ostream.bytes_written);
+
+  return CFBridgingRelease(dataRef);
+}
+
+- (void)dealloc {
+  pb_release(logs_proto_mobilesdk_ios_ICoreConfiguration_fields, &_config);
+}
+
+@end
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** This class produces a protobuf containing diagnostics and usage data to be logged. */
+@interface FIRCoreDiagnostics : NSObject <FIRCoreDiagnosticsInterop>
+
+/** The queue on which all diagnostics collection will occur. */
+@property(nonatomic, readonly) dispatch_queue_t diagnosticsQueue;
+
+/** The transport object used to send data. */
+@property(nonatomic, readonly) GDTCORTransport *transport;
+
+/** The storage to store the date of the last sent heartbeat. */
+@property(nonatomic, readonly) GULHeartbeatDateStorage *heartbeatDateStorage;
+
+@end
+
+NS_ASSUME_NONNULL_END
+
+@implementation FIRCoreDiagnostics
+
+ (instancetype)sharedInstance {
+  static FIRCoreDiagnostics *sharedInstance;
+  static dispatch_once_t onceToken;
+  dispatch_once(&onceToken, ^{
+    sharedInstance = [[FIRCoreDiagnostics alloc] init];
+  });
+  return sharedInstance;
+}
+
+- (instancetype)init {
+  GDTCORTransport *transport = [[GDTCORTransport alloc] initWithMappingID:@"137"
+                                                             transformers:nil
+                                                                   target:kGDTCORTargetFLL];
+
+  GULHeartbeatDateStorage *dateStorage =
+      [[GULHeartbeatDateStorage alloc] initWithFileName:kFIRCoreDiagnosticsHeartbeatDateFileName];
+
+  return [self initWithTransport:transport heartbeatDateStorage:dateStorage];
+}
+
+/** Initializer for unit tests.
+ *
+ * @param transport A `GDTCORTransport` instance which that be used to send event.
+ * @param heartbeatDateStorage An instanse of date storage to track heartbeat sending.
+ * @return Returns the initialized `FIRCoreDiagnostics` instance.
+ */
+- (instancetype)initWithTransport:(GDTCORTransport *)transport
+             heartbeatDateStorage:(GULHeartbeatDateStorage *)heartbeatDateStorage {
+  self = [super init];
+  if (self) {
+    _diagnosticsQueue =
+        dispatch_queue_create("com.google.FIRCoreDiagnostics", DISPATCH_QUEUE_SERIAL);
+    _transport = transport;
+    _heartbeatDateStorage = heartbeatDateStorage;
+  }
+  return self;
+}
+
+#pragma mark - nanopb helper functions
+
+/** Callocs a pb_bytes_array and copies the given NSString's bytes into the bytes array.
+ *
+ * @note Memory needs to be free manually, through pb_free or pb_release.
+ * @param string The string to encode as pb_bytes.
+ */
+pb_bytes_array_t *FIREncodeString(NSString *string) {
+  NSData *stringBytes = [string dataUsingEncoding:NSUTF8StringEncoding];
+  return FIREncodeData(stringBytes);
+}
+
+/** Callocs a pb_bytes_array and copies the given NSData bytes into the bytes array.
+ *
+ * @note Memory needs to be free manually, through pb_free or pb_release.
+ * @param data The data to copy into the new bytes array.
+ */
+pb_bytes_array_t *FIREncodeData(NSData *data) {
+  pb_bytes_array_t *pbBytesArray = calloc(1, PB_BYTES_ARRAY_T_ALLOCSIZE(data.length));
+  if (pbBytesArray != NULL) {
+    [data getBytes:pbBytesArray->bytes length:data.length];
+    pbBytesArray->size = (pb_size_t)data.length;
+  }
+  return pbBytesArray;
+}
+
+/** Maps a service string to the representative nanopb enum.
+ *
+ * @param serviceString The SDK service string to convert.
+ * @return The representative nanopb enum.
+ */
+logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType FIRMapFromServiceStringToTypeEnum(
+    NSString *serviceString) {
+  static NSDictionary<NSString *, NSNumber *> *serviceStringToTypeEnum;
+  if (serviceStringToTypeEnum == nil) {
+    serviceStringToTypeEnum = @{
+      kFIRServiceAdMob : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ADMOB),
+      kFIRServiceMessaging : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MESSAGING),
+      kFIRServiceMeasurement :
+          @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MEASUREMENT),
+      kFIRServiceRemoteConfig :
+          @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_REMOTE_CONFIG),
+      kFIRServiceDatabase : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_DATABASE),
+      kFIRServiceDynamicLinks :
+          @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_DYNAMIC_LINKS),
+      kFIRServiceAuth : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_AUTH),
+      kFIRServiceAuthUI : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_AUTH_UI),
+      kFIRServiceFirestore : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_FIRESTORE),
+      kFIRServiceFunctions : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_FUNCTIONS),
+      kFIRServicePerformance :
+          @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_PERFORMANCE),
+      kFIRServiceStorage : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_STORAGE),
+      kFIRServiceMLModelInterpreter :
+          @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_MODEL_INTERPRETER),
+      kGGLServiceAnalytics : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ANALYTICS),
+      kGGLServiceSignIn : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_SIGN_IN),
+      kFIRServiceIAM : @(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_IN_APP_MESSAGING),
+    };
+  }
+  if (serviceStringToTypeEnum[serviceString] != nil) {
+    return (int32_t)serviceStringToTypeEnum[serviceString].longLongValue;
+  }
+  return logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_UNKNOWN_SDK_SERVICE;
+}
+
+#pragma mark - Proto population functions
+
+/** Populates the given proto with data related to an SDK logDiagnostics call from the
+ * diagnosticObjects dictionary.
+ *
+ * @param config The proto to populate
+ * @param diagnosticObjects The dictionary of diagnostics objects.
+ */
+void FIRPopulateProtoWithInfoFromUserInfoParams(logs_proto_mobilesdk_ios_ICoreConfiguration *config,
+                                                NSDictionary<NSString *, id> *diagnosticObjects) {
+  NSNumber *configurationType = diagnosticObjects[kFIRCDConfigurationTypeKey];
+  if (configurationType != nil) {
+    switch (configurationType.integerValue) {
+      case logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_CORE:
+        config->configuration_type =
+            logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_CORE;
+        config->has_configuration_type = 1;
+        break;
+      case logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_SDK:
+        config->configuration_type =
+            logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_SDK;
+        config->has_configuration_type = 1;
+        break;
+      default:
+        break;
+    }
+  }
+
+  NSString *sdkName = diagnosticObjects[kFIRCDSdkNameKey];
+  if (sdkName) {
+    config->sdk_name = FIRMapFromServiceStringToTypeEnum(sdkName);
+    config->has_sdk_name = 1;
+  }
+
+  NSString *version = diagnosticObjects[kFIRCDSdkVersionKey];
+  if (version) {
+    config->sdk_version = FIREncodeString(version);
+  }
+}
+
+/** Populates the given proto with data from the calling FIRApp using the given
+ * diagnosticObjects dictionary.
+ *
+ * @param config The proto to populate
+ * @param diagnosticObjects The dictionary of diagnostics objects.
+ */
+void FIRPopulateProtoWithCommonInfoFromApp(logs_proto_mobilesdk_ios_ICoreConfiguration *config,
+                                           NSDictionary<NSString *, id> *diagnosticObjects) {
+  config->pod_name = logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_FIREBASE;
+  config->has_pod_name = 1;
+
+  if (!diagnosticObjects[kFIRCDllAppsCountKey]) {
+    GDTCORLogError(GDTCORMCEGeneralError, @"%@",
+                   @"App count is a required value in the data dict.");
+  }
+  config->app_count = (int32_t)[diagnosticObjects[kFIRCDllAppsCountKey] integerValue];
+  config->has_app_count = 1;
+
+  NSString *googleAppID = diagnosticObjects[kFIRCDGoogleAppIDKey];
+  if (googleAppID.length) {
+    config->app_id = FIREncodeString(googleAppID);
+  }
+
+  NSString *bundleID = diagnosticObjects[kFIRCDBundleIDKey];
+  if (bundleID.length) {
+    config->bundle_id = FIREncodeString(bundleID);
+  }
+
+  NSString *firebaseUserAgent = diagnosticObjects[kFIRCDFirebaseUserAgentKey];
+  if (firebaseUserAgent.length) {
+    config->platform_info = FIREncodeString(firebaseUserAgent);
+  }
+
+  NSNumber *usingOptionsFromDefaultPlist = diagnosticObjects[kFIRCDUsingOptionsFromDefaultPlistKey];
+  if (usingOptionsFromDefaultPlist != nil) {
+    config->use_default_app = [usingOptionsFromDefaultPlist boolValue];
+    config->has_use_default_app = 1;
+  }
+
+  NSString *libraryVersionID = diagnosticObjects[kFIRCDLibraryVersionIDKey];
+  if (libraryVersionID) {
+    config->icore_version = FIREncodeString(libraryVersionID);
+  }
+
+  NSString *deviceModel = [GULAppEnvironmentUtil deviceModel];
+  if (deviceModel.length) {
+    config->device_model = FIREncodeString(deviceModel);
+  }
+
+  NSString *osVersion = [GULAppEnvironmentUtil systemVersion];
+  if (osVersion.length) {
+    config->os_version = FIREncodeString(osVersion);
+  }
+
+  config->using_zip_file = kUsingZipFile;
+  config->has_using_zip_file = 1;
+  config->deployment_type = kDeploymentType;
+  config->has_deployment_type = 1;
+  config->deployed_in_app_store = [GULAppEnvironmentUtil isFromAppStore];
+  config->has_deployed_in_app_store = 1;
+}
+
+/** Populates the given proto with installed services data.
+ *
+ * @param config The proto to populate
+ */
+void FIRPopulateProtoWithInstalledServices(logs_proto_mobilesdk_ios_ICoreConfiguration *config) {
+  NSMutableArray<NSNumber *> *sdkServiceInstalledArray = [NSMutableArray array];
+
+  // AdMob
+  if (NSClassFromString(@"GADBannerView") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceAdMob))];
+  }
+  // CloudMessaging
+  if (NSClassFromString(@"FIRMessaging") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceMessaging))];
+  }
+  // RemoteConfig
+  if (NSClassFromString(@"FIRRemoteConfig") != nil) {
+    [sdkServiceInstalledArray
+        addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceRemoteConfig))];
+  }
+  // Measurement/Analtyics
+  if (NSClassFromString(@"FIRAnalytics") != nil) {
+    [sdkServiceInstalledArray
+        addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceMeasurement))];
+  }
+  // ML Model Interpreter
+  if (NSClassFromString(@"FIRCustomModelInterpreter") != nil) {
+    [sdkServiceInstalledArray
+        addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceMLModelInterpreter))];
+  }
+  // Database
+  if (NSClassFromString(@"FIRDatabase") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceDatabase))];
+  }
+  // DynamicDeepLink
+  if (NSClassFromString(@"FIRDynamicLinks") != nil) {
+    [sdkServiceInstalledArray
+        addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceDynamicLinks))];
+  }
+  // Auth
+  if (NSClassFromString(@"FIRAuth") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceAuth))];
+  }
+  // AuthUI
+  if (NSClassFromString(@"FUIAuth") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceAuthUI))];
+  }
+  // Firestore
+  if (NSClassFromString(@"FIRFirestore") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceFirestore))];
+  }
+  // Functions
+  if (NSClassFromString(@"FIRFunctions") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceFunctions))];
+  }
+  // Performance
+  if (NSClassFromString(@"FIRPerformance") != nil) {
+    [sdkServiceInstalledArray
+        addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServicePerformance))];
+  }
+  // Storage
+  if (NSClassFromString(@"FIRStorage") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceStorage))];
+  }
+  // SignIn via Google pod
+  if (NSClassFromString(@"GIDSignIn") != nil && NSClassFromString(@"GGLContext") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kGGLServiceSignIn))];
+  }
+  // Analytics via Google pod
+  if (NSClassFromString(@"GAI") != nil && NSClassFromString(@"GGLContext") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kGGLServiceAnalytics))];
+  }
+
+  // In-App Messaging
+  if (NSClassFromString(@"FIRInAppMessaging") != nil) {
+    [sdkServiceInstalledArray addObject:@(FIRMapFromServiceStringToTypeEnum(kFIRServiceIAM))];
+  }
+
+  logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType *servicesInstalled =
+      calloc(sdkServiceInstalledArray.count,
+             sizeof(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType));
+  if (servicesInstalled == NULL) {
+    return;
+  }
+  for (NSUInteger i = 0; i < sdkServiceInstalledArray.count; i++) {
+    NSNumber *typeEnum = sdkServiceInstalledArray[i];
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType serviceType =
+        (int32_t)typeEnum.integerValue;
+    servicesInstalled[i] = serviceType;
+  }
+
+  config->sdk_service_installed = servicesInstalled;
+  config->sdk_service_installed_count = (int32_t)sdkServiceInstalledArray.count;
+}
+
+/** Populates the proto with Info.plist values.
+ *
+ * @param config The proto to populate.
+ */
+void FIRPopulateProtoWithInfoPlistValues(logs_proto_mobilesdk_ios_ICoreConfiguration *config) {
+  NSDictionary<NSString *, id> *info = [[NSBundle mainBundle] infoDictionary];
+
+  NSString *xcodeVersion = info[@"DTXcodeBuild"] ?: @"";
+  NSString *sdkVersion = info[@"DTSDKBuild"] ?: @"";
+  NSString *combinedVersions = [NSString stringWithFormat:@"%@-%@", xcodeVersion, sdkVersion];
+  config->apple_framework_version = FIREncodeString(combinedVersions);
+
+  NSString *minVersion = info[@"MinimumOSVersion"];
+  if (minVersion) {
+    config->min_supported_ios_version = FIREncodeString(minVersion);
+  }
+
+  // Apps can turn off swizzling in the Info.plist, check if they've explicitly set the value and
+  // report it. It's enabled by default.
+  NSNumber *appDelegateSwizzledNum = info[@"FirebaseAppDelegateProxyEnabled"];
+  BOOL appDelegateSwizzled = YES;
+  if ([appDelegateSwizzledNum isKindOfClass:[NSNumber class]]) {
+    appDelegateSwizzled = [appDelegateSwizzledNum boolValue];
+  }
+  config->swizzling_enabled = appDelegateSwizzled;
+  config->has_swizzling_enabled = 1;
+}
+
+#pragma mark - FIRCoreDiagnosticsInterop
+
+ (void)sendDiagnosticsData:(nonnull id<FIRCoreDiagnosticsData>)diagnosticsData {
+  FIRCoreDiagnostics *diagnostics = [FIRCoreDiagnostics sharedInstance];
+  [diagnostics sendDiagnosticsData:diagnosticsData];
+}
+
+- (void)sendDiagnosticsData:(nonnull id<FIRCoreDiagnosticsData>)diagnosticsData {
+  dispatch_async(self.diagnosticsQueue, ^{
+    NSDictionary<NSString *, id> *diagnosticObjects = diagnosticsData.diagnosticObjects;
+    NSNumber *isDataCollectionDefaultEnabled =
+        diagnosticObjects[kFIRCDIsDataCollectionDefaultEnabledKey];
+    if (isDataCollectionDefaultEnabled && ![isDataCollectionDefaultEnabled boolValue]) {
+      return;
+    }
+
+    // Create the proto.
+    logs_proto_mobilesdk_ios_ICoreConfiguration icore_config =
+        logs_proto_mobilesdk_ios_ICoreConfiguration_init_default;
+
+    icore_config.using_gdt = 1;
+    icore_config.has_using_gdt = 1;
+
+    // Populate the proto with information.
+    FIRPopulateProtoWithInfoFromUserInfoParams(&icore_config, diagnosticObjects);
+    FIRPopulateProtoWithCommonInfoFromApp(&icore_config, diagnosticObjects);
+    FIRPopulateProtoWithInstalledServices(&icore_config);
+    FIRPopulateProtoWithInfoPlistValues(&icore_config);
+    [self setHeartbeatFlagIfNeededToConfig:&icore_config];
+
+    // This log object is capable of converting the proto to bytes.
+    FIRCoreDiagnosticsLog *log = [[FIRCoreDiagnosticsLog alloc] initWithConfig:icore_config];
+
+    // Send the log as a telemetry event.
+    GDTCOREvent *event = [self.transport eventForTransport];
+    event.dataObject = (id<GDTCOREventDataObject>)log;
+    [self.transport sendTelemetryEvent:event];
+  });
+}
+
+#pragma mark - Heartbeat
+
+- (void)setHeartbeatFlagIfNeededToConfig:(logs_proto_mobilesdk_ios_ICoreConfiguration *)config {
+  // Check if need to send a heartbeat.
+  NSDate *currentDate = [NSDate date];
+  NSDate *lastCheckin =
+      [self.heartbeatDateStorage heartbeatDateForTag:kFIRCoreDiagnosticsHeartbeatTag];
+  if (lastCheckin) {
+    // Ensure the previous checkin was on a different date in the past.
+    if ([self isDate:currentDate inSameDayOrBeforeThan:lastCheckin]) {
+      return;
+    }
+  }
+
+  // Update heartbeat sent date.
+  [self.heartbeatDateStorage setHearbeatDate:currentDate forTag:kFIRCoreDiagnosticsHeartbeatTag];
+  // Set the flag.
+  config->sdk_name = logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ICORE;
+  config->has_sdk_name = 1;
+}
+
+- (BOOL)isDate:(NSDate *)date1 inSameDayOrBeforeThan:(NSDate *)date2 {
+  return [[NSCalendar currentCalendar] isDate:date1 inSameDayAsDate:date2] ||
+         [date1 compare:date2] == NSOrderedAscending;
+}
+
+@end
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* Automatically generated nanopb constant definitions */
+/* Generated by nanopb-0.3.9.7 */
+
+#include "firebasecore.nanopb.h"
+
+/* @@protoc_insertion_point(includes) */
+#if PB_PROTO_HEADER_VERSION != 30
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+
+
+const pb_field_t logs_proto_mobilesdk_ios_ICoreConfiguration_fields[22] = {
+    PB_FIELD(  1, UENUM   , OPTIONAL, STATIC  , FIRST, logs_proto_mobilesdk_ios_ICoreConfiguration, configuration_type, configuration_type, 0),
+    PB_FIELD(  7, UENUM   , REPEATED, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, sdk_service_installed, configuration_type, 0),
+    PB_FIELD(  9, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, device_model, sdk_service_installed, 0),
+    PB_FIELD( 10, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, app_id, device_model, 0),
+    PB_FIELD( 12, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, bundle_id, app_id, 0),
+    PB_FIELD( 16, UENUM   , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, pod_name, bundle_id, 0),
+    PB_FIELD( 18, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, icore_version, pod_name, 0),
+    PB_FIELD( 19, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, sdk_version, icore_version, 0),
+    PB_FIELD( 20, UENUM   , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, sdk_name, sdk_version, 0),
+    PB_FIELD( 21, INT32   , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, app_count, sdk_name, 0),
+    PB_FIELD( 22, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, os_version, app_count, 0),
+    PB_FIELD( 24, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, min_supported_ios_version, os_version, 0),
+    PB_FIELD( 25, BOOL    , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, use_default_app, min_supported_ios_version, 0),
+    PB_FIELD( 26, BOOL    , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, deployed_in_app_store, use_default_app, 0),
+    PB_FIELD( 27, INT32   , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, dynamic_framework_count, deployed_in_app_store, 0),
+    PB_FIELD( 28, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, apple_framework_version, dynamic_framework_count, 0),
+    PB_FIELD( 29, BOOL    , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, using_zip_file, apple_framework_version, 0),
+    PB_FIELD( 30, UENUM   , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, deployment_type, using_zip_file, 0),
+    PB_FIELD( 31, BYTES   , OPTIONAL, POINTER , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, platform_info, deployment_type, 0),
+    PB_FIELD( 33, BOOL    , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, swizzling_enabled, platform_info, 0),
+    PB_FIELD( 36, BOOL    , OPTIONAL, STATIC  , OTHER, logs_proto_mobilesdk_ios_ICoreConfiguration, using_gdt, swizzling_enabled, 0),
+    PB_LAST_FIELD
+};
+
+
+
+
+
+
+
+/* @@protoc_insertion_point(eof) */
@@ -0,0 +1,193 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* Automatically generated nanopb header */
+/* Generated by nanopb-0.3.9.7 */
+
+#ifndef PB_LOGS_PROTO_MOBILESDK_IOS_FIREBASECORE_NANOPB_H_INCLUDED
+#define PB_LOGS_PROTO_MOBILESDK_IOS_FIREBASECORE_NANOPB_H_INCLUDED
+#include <nanopb/pb.h>
+
+/* @@protoc_insertion_point(includes) */
+#if PB_PROTO_HEADER_VERSION != 30
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+
+/* Enum definitions */
+typedef enum _logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType {
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_UNKNOWN_CONFIGURATION_TYPE = 0,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_CORE = 1,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_SDK = 2
+} logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType;
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_MIN logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_UNKNOWN_CONFIGURATION_TYPE
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_MAX logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_SDK
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_ARRAYSIZE ((logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType)(logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_SDK+1))
+
+typedef enum _logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType {
+    logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_UNKNOWN_BUILD_TYPE = 0,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_INTERNAL = 1,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_EAP = 2,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_PROD = 3
+} logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType;
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_MIN logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_UNKNOWN_BUILD_TYPE
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_MAX logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_PROD
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_ARRAYSIZE ((logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType)(logs_proto_mobilesdk_ios_ICoreConfiguration_BuildType_PROD+1))
+
+typedef enum _logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType {
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_UNKNOWN_SDK_SERVICE = 0,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ICORE = 1,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ADMOB = 2,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_APP_INVITE = 3,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_SIGN_IN = 5,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_GCM = 6,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MAPS = 7,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_SCION = 8,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ANALYTICS = 9,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_APP_INDEXING = 10,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_CONFIG = 11,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_DURABLE_DEEP_LINKS = 12,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_CRASH = 13,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_AUTH = 14,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_DATABASE = 15,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_STORAGE = 16,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MESSAGING = 17,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MEASUREMENT = 18,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_REMOTE_CONFIG = 19,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_DYNAMIC_LINKS = 20,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_INVITES = 21,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_AUTH_UI = 22,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_FIRESTORE = 23,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_PERFORMANCE = 24,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_FACE = 26,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_BARCODE = 27,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_TEXT = 28,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_LABEL = 29,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_MODEL_INTERPRETER = 30,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_IN_APP_MESSAGING = 31,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_FUNCTIONS = 32,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_NATURAL_LANGUAGE = 33,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_AUTOML = 34,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_OBJECT_DETECTION = 35
+} logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType;
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MIN logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_UNKNOWN_SDK_SERVICE
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MAX logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_OBJECT_DETECTION
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ARRAYSIZE ((logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType)(logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_ML_VISION_ON_DEVICE_OBJECT_DETECTION+1))
+
+typedef enum _logs_proto_mobilesdk_ios_ICoreConfiguration_PodName {
+    logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_UNKNOWN_POD_NAME = 0,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_GOOGLE = 1,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_FIREBASE = 2
+} logs_proto_mobilesdk_ios_ICoreConfiguration_PodName;
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_MIN logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_UNKNOWN_POD_NAME
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_MAX logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_FIREBASE
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_ARRAYSIZE ((logs_proto_mobilesdk_ios_ICoreConfiguration_PodName)(logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_FIREBASE+1))
+
+typedef enum _logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType {
+    logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_UNKNOWN = 0,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_COCOAPODS = 1,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_ZIP_FILE = 2,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_CARTHAGE = 3,
+    logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_SPM = 4
+} logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType;
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_MIN logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_UNKNOWN
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_MAX logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_SPM
+#define _logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_ARRAYSIZE ((logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType)(logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_SPM+1))
+
+/* Struct definitions */
+typedef struct _logs_proto_mobilesdk_ios_ICoreConfiguration {
+    bool has_configuration_type;
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType configuration_type;
+    pb_size_t sdk_service_installed_count;
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType *sdk_service_installed;
+    pb_bytes_array_t *device_model;
+    pb_bytes_array_t *app_id;
+    pb_bytes_array_t *bundle_id;
+    bool has_pod_name;
+    logs_proto_mobilesdk_ios_ICoreConfiguration_PodName pod_name;
+    pb_bytes_array_t *icore_version;
+    pb_bytes_array_t *sdk_version;
+    bool has_sdk_name;
+    logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType sdk_name;
+    bool has_app_count;
+    int32_t app_count;
+    pb_bytes_array_t *os_version;
+    pb_bytes_array_t *min_supported_ios_version;
+    bool has_use_default_app;
+    bool use_default_app;
+    bool has_deployed_in_app_store;
+    bool deployed_in_app_store;
+    bool has_dynamic_framework_count;
+    int32_t dynamic_framework_count;
+    pb_bytes_array_t *apple_framework_version;
+    bool has_using_zip_file;
+    bool using_zip_file;
+    bool has_deployment_type;
+    logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType deployment_type;
+    pb_bytes_array_t *platform_info;
+    bool has_swizzling_enabled;
+    bool swizzling_enabled;
+    bool has_using_gdt;
+    bool using_gdt;
+/* @@protoc_insertion_point(struct:logs_proto_mobilesdk_ios_ICoreConfiguration) */
+} logs_proto_mobilesdk_ios_ICoreConfiguration;
+
+/* Default values for struct fields */
+
+/* Initializer values for message structs */
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_init_default {false, _logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_MIN, 0, NULL, NULL, NULL, NULL, false, _logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_MIN, NULL, NULL, false, _logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MIN, false, 0, NULL, NULL, false, 0, false, 0, false, 0, NULL, false, 0, false, _logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_MIN, NULL, false, 0, false, 0}
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_init_zero {false, _logs_proto_mobilesdk_ios_ICoreConfiguration_ConfigurationType_MIN, 0, NULL, NULL, NULL, NULL, false, _logs_proto_mobilesdk_ios_ICoreConfiguration_PodName_MIN, NULL, NULL, false, _logs_proto_mobilesdk_ios_ICoreConfiguration_ServiceType_MIN, false, 0, NULL, NULL, false, 0, false, 0, false, 0, NULL, false, 0, false, _logs_proto_mobilesdk_ios_ICoreConfiguration_DeploymentType_MIN, NULL, false, 0, false, 0}
+
+/* Field tags (for use in manual encoding/decoding) */
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_pod_name_tag 16
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_configuration_type_tag 1
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_icore_version_tag 18
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_sdk_version_tag 19
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_sdk_service_installed_tag 7
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_sdk_name_tag 20
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_device_model_tag 9
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_os_version_tag 22
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_app_id_tag 10
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_bundle_id_tag 12
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_min_supported_ios_version_tag 24
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_use_default_app_tag 25
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_app_count_tag 21
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_deployed_in_app_store_tag 26
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_dynamic_framework_count_tag 27
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_apple_framework_version_tag 28
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_using_zip_file_tag 29
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_deployment_type_tag 30
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_platform_info_tag 31
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_swizzling_enabled_tag 33
+#define logs_proto_mobilesdk_ios_ICoreConfiguration_using_gdt_tag 36
+
+/* Struct field encoding specification for nanopb */
+extern const pb_field_t logs_proto_mobilesdk_ios_ICoreConfiguration_fields[22];
+
+/* Maximum encoded size of messages (where known) */
+/* logs_proto_mobilesdk_ios_ICoreConfiguration_size depends on runtime parameters */
+
+/* Message IDs (where set with "msgid" option) */
+#ifdef PB_MSGID
+
+#define FIREBASECORE_MESSAGES \
+
+
+#endif
+
+/* @@protoc_insertion_point(eof) */
+
+#endif
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// There are no actual public headers in the lib. This is a dummy public header to prevent Cocoapods
+// from adding all internal headers as public.
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** If present, is a BOOL wrapped in an NSNumber. */
+#define kFIRCDIsDataCollectionDefaultEnabledKey @"FIRCDIsDataCollectionDefaultEnabledKey"
+
+/** If present, is an int32_t wrapped in an NSNumber. */
+#define kFIRCDConfigurationTypeKey @"FIRCDConfigurationTypeKey"
+
+/** If present, is an NSString. */
+#define kFIRCDSdkNameKey @"FIRCDSdkNameKey"
+
+/** If present, is an NSString. */
+#define kFIRCDSdkVersionKey @"FIRCDSdkVersionKey"
+
+/** If present, is an int32_t wrapped in an NSNumber. */
+#define kFIRCDllAppsCountKey @"FIRCDllAppsCountKey"
+
+/** If present, is an NSString. */
+#define kFIRCDGoogleAppIDKey @"FIRCDGoogleAppIDKey"
+
+/** If present, is an NSString. */
+#define kFIRCDBundleIDKey @"FIRCDBundleID"
+
+/** If present, is a BOOL wrapped in an NSNumber. */
+#define kFIRCDUsingOptionsFromDefaultPlistKey @"FIRCDUsingOptionsFromDefaultPlistKey"
+
+/** If present, is an NSString. */
+#define kFIRCDLibraryVersionIDKey @"FIRCDLibraryVersionIDKey"
+
+/** If present, is an NSString. */
+#define kFIRCDFirebaseUserAgentKey @"FIRCDFirebaseUserAgentKey"
+
+/** Defines the interface of a data object needed to log diagnostics data. */
+@protocol FIRCoreDiagnosticsData <NSObject>
+
+@required
+
+/** A dictionary containing data (non-exhaustive) to be logged in diagnostics. */
+@property(nonatomic) NSDictionary<NSString *, id> *diagnosticObjects;
+
+@end
+
+NS_ASSUME_NONNULL_END
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#import "FIRCoreDiagnosticsData.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** Allows the interoperation of FirebaseCore and FirebaseCoreDiagnostics. */
+@protocol FIRCoreDiagnosticsInterop <NSObject>
+
+/** Sends the given diagnostics data.
+ *
+ * @param diagnosticsData The diagnostics data object to send.
+ */
+ (void)sendDiagnosticsData:(id<FIRCoreDiagnosticsData>)diagnosticsData;
+
+@end
+
+NS_ASSUME_NONNULL_END
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
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@@ -0,0 +1,319 @@
+[![Version](https://img.shields.io/cocoapods/v/Firebase.svg?style=flat)](https://cocoapods.org/pods/Firebase)
+[![License](https://img.shields.io/cocoapods/l/Firebase.svg?style=flat)](https://cocoapods.org/pods/Firebase)
+[![Platform](https://img.shields.io/cocoapods/p/Firebase.svg?style=flat)](https://cocoapods.org/pods/Firebase)
+
+[![Actions Status][gh-abtesting-badge]][gh-actions]
+[![Actions Status][gh-appcheck-badge]][gh-actions]
+[![Actions Status][gh-appdistribution-badge]][gh-actions]
+[![Actions Status][gh-auth-badge]][gh-actions]
+[![Actions Status][gh-cocoapods-integration-badge]][gh-actions]
+[![Actions Status][gh-core-badge]][gh-actions]
+[![Actions Status][gh-core-diagnostics-badge]][gh-actions]
+[![Actions Status][gh-crashlytics-badge]][gh-actions]
+[![Actions Status][gh-database-badge]][gh-actions]
+[![Actions Status][gh-datatransport-badge]][gh-actions]
+[![Actions Status][gh-dynamiclinks-badge]][gh-actions]
+[![Actions Status][gh-firebasepod-badge]][gh-actions]
+[![Actions Status][gh-firestore-badge]][gh-actions]
+[![Actions Status][gh-functions-badge]][gh-actions]
+[![Actions Status][gh-google-utilities-badge]][gh-actions]
+[![Actions Status][gh-google-utilities-components-badge]][gh-actions]
+[![Actions Status][gh-inappmessaging-badge]][gh-actions]
+[![Actions Status][gh-interop-badge]][gh-actions]
+[![Actions Status][gh-messaging-badge]][gh-actions]
+[![Actions Status][gh-mlmodeldownloader-badge]][gh-actions]
+[![Actions Status][gh-performance-badge]][gh-actions]
+[![Actions Status][gh-remoteconfig-badge]][gh-actions]
+[![Actions Status][gh-storage-badge]][gh-actions]
+[![Actions Status][gh-symbolcollision-badge]][gh-actions]
+[![Actions Status][gh-zip-badge]][gh-actions]
+
+# Firebase Apple Open Source Development
+
+This repository contains all Apple platform Firebase SDK source except FirebaseAnalytics
+and FirebaseML.
+
+Firebase is an app development platform with tools to help you build, grow and
+monetize your app. More information about Firebase can be found on the
+[official Firebase website](https://firebase.google.com).
+
+## Installation
+
+See the subsections below for details about the different installation methods.
+1. [Standard pod install](#standard-pod-install)
+1. [Swift Package Manager](#swift-package-manager)
+1. [Installing from the GitHub repo](#installing-from-github)
+1. [Experimental Carthage](#carthage-ios-only)
+
+### Standard pod install
+
+Go to
+[https://firebase.google.com/docs/ios/setup](https://firebase.google.com/docs/ios/setup).
+
+### Swift Package Manager
+
+Instructions for [Swift Package Manager](https://swift.org/package-manager/) support can be
+found at [SwiftPackageManager](SwiftPackageManager.md) Markdown file.
+
+### Installing from GitHub
+
+These instructions can be used to access the Firebase repo at other branches,
+tags, or commits.
+
+#### Background
+
+See
+[the Podfile Syntax Reference](https://guides.cocoapods.org/syntax/podfile.html#pod)
+for instructions and options about overriding pod source locations.
+
+#### Accessing Firebase Source Snapshots
+
+All of the official releases are tagged in this repo and available via CocoaPods. To access a local
+source snapshot or unreleased branch, use Podfile directives like the following:
+
+To access FirebaseFirestore via a branch:
+```ruby
+pod 'FirebaseCore', :git => 'https://github.com/firebase/firebase-ios-sdk.git', :branch => 'master'
+pod 'FirebaseFirestore', :git => 'https://github.com/firebase/firebase-ios-sdk.git', :branch => 'master'
+```
+
+To access FirebaseMessaging via a checked out version of the firebase-ios-sdk repo do:
+
+```ruby
+pod 'FirebaseCore', :path => '/path/to/firebase-ios-sdk'
+pod 'FirebaseMessaging', :path => '/path/to/firebase-ios-sdk'
+```
+
+### Carthage (iOS only)
+
+Instructions for the experimental Carthage distribution are at
+[Carthage](Carthage.md).
+
+### Using Firebase from a Framework or a library
+
+[Using Firebase from a Framework or a library](docs/firebase_in_libraries.md)
+
+## Development
+
+To develop Firebase software in this repository, ensure that you have at least
+the following software:
+
+  * Xcode 12.2 (or later)
+
+CocoaPods is still the canonical way to develop, but much of the repo now supports
+development with Swift Package Manager.
+
+### CocoaPods
+
+Install
+  * CocoaPods 1.10.0 (or later)
+  * [CocoaPods generate](https://github.com/square/cocoapods-generate)
+
+For the pod that you want to develop:
+
+```ruby
+pod gen Firebase{name here}.podspec --local-sources=./ --auto-open --platforms=ios
+```
+
+Note: If the CocoaPods cache is out of date, you may need to run
+`pod repo update` before the `pod gen` command.
+
+Note: Set the `--platforms` option to `macos` or `tvos` to develop/test for
+those platforms. Since 10.2, Xcode does not properly handle multi-platform
+CocoaPods workspaces.
+
+Firestore has a self contained Xcode project. See
+[Firestore/README](Firestore/README.md) Markdown file.
+
+#### Development for Catalyst
+* `pod gen {name here}.podspec --local-sources=./ --auto-open --platforms=ios`
+* Check the Mac box in the App-iOS Build Settings
+* Sign the App in the Settings Signing & Capabilities tab
+* Click Pods in the Project Manager
+* Add Signing to the iOS host app and unit test targets
+* Select the Unit-unit scheme
+* Run it to build and test
+
+Alternatively disable signing in each target:
+* Go to Build Settings tab
+* Click `+`
+* Select `Add User-Defined Setting`
+* Add `CODE_SIGNING_REQUIRED` setting with a value of `NO`
+
+### Swift Package Manager
+* To enable test schemes: `./scripts/setup_spm_tests.sh`
+* `open Package.swift` or double click `Package.swift` in Finder.
+* Xcode will open the project
+  * Choose a scheme for a library to build or test suite to run
+  * Choose a target platform by selecting the run destination along with the scheme
+
+### Adding a New Firebase Pod
+
+See [AddNewPod](AddNewPod.md) Markdown file.
+
+### Managing Headers and Imports
+
+See [HeadersImports](HeadersImports.md) Markdown file.
+
+### Code Formatting
+
+To ensure that the code is formatted consistently, run the script
+[./scripts/check.sh](https://github.com/firebase/firebase-ios-sdk/blob/master/scripts/check.sh)
+before creating a PR.
+
+GitHub Actions will verify that any code changes are done in a style compliant
+way. Install `clang-format` and `mint`:
+
+```console
+brew install clang-format@13
+brew install mint
+```
+
+### Running Unit Tests
+
+Select a scheme and press Command-u to build a component and run its unit tests.
+
+### Running Sample Apps
+In order to run the sample apps and integration tests, you'll need a valid
+`GoogleService-Info.plist` file. The Firebase Xcode project contains dummy plist
+files without real values, but can be replaced with real plist files. To get your own
+`GoogleService-Info.plist` files:
+
+1. Go to the [Firebase Console](https://console.firebase.google.com/)
+2. Create a new Firebase project, if you don't already have one
+3. For each sample app you want to test, create a new Firebase app with the sample app's bundle
+identifier (e.g. `com.google.Database-Example`)
+4. Download the resulting `GoogleService-Info.plist` and add it to the Xcode project.
+
+### Coverage Report Generation
+
+See [scripts/code_coverage_report/README](scripts/code_coverage_report/README.md) Markdown file.
+
+## Specific Component Instructions
+See the sections below for any special instructions for those components.
+
+### Firebase Auth
+
+If you're doing specific Firebase Auth development, see
+[the Auth Sample README](FirebaseAuth/Tests/Sample/README.md) for instructions about
+building and running the FirebaseAuth pod along with various samples and tests.
+
+### Firebase Database
+
+The Firebase Database Integration tests can be run against a locally running Database Emulator
+or against a production instance.
+
+To run against a local emulator instance, invoke `./scripts/run_database_emulator.sh start` before
+running the integration test.
+
+To run against a production instance, provide a valid GoogleServices-Info.plist and copy it to
+`FirebaseDatabase/Tests/Resources/GoogleService-Info.plist`. Your Security Rule must be set to
+[public](https://firebase.google.com/docs/database/security/quickstart) while your tests are
+running.
+
+### Firebase Performance Monitoring
+If you're doing specific Firebase Performance Monitoring development, see
+[the Performance README](FirebasePerformance/README.md) for instructions about building the SDK
+and [the Performance TestApp README](FirebasePerformance/Tests/TestApp/README.md) for instructions about
+integrating Performance with the dev test App.
+
+### Firebase Storage
+
+To run the Storage Integration tests, follow the instructions in
+[FIRStorageIntegrationTests.m](FirebaseStorage/Tests/Integration/FIRStorageIntegrationTests.m).
+
+#### Push Notifications
+
+Push notifications can only be delivered to specially provisioned App IDs in the developer portal.
+In order to actually test receiving push notifications, you will need to:
+
+1. Change the bundle identifier of the sample app to something you own in your Apple Developer
+account, and enable that App ID for push notifications.
+2. You'll also need to
+[upload your APNs Provider Authentication Key or certificate to the
+Firebase Console](https://firebase.google.com/docs/cloud-messaging/ios/certs)
+at **Project Settings > Cloud Messaging > [Your Firebase App]**.
+3. Ensure your iOS device is added to your Apple Developer portal as a test device.
+
+#### iOS Simulator
+
+The iOS Simulator cannot register for remote notifications, and will not receive push notifications.
+In order to receive push notifications, you'll have to follow the steps above and run the app on a
+physical device.
+
+## Building with Firebase on Apple platforms
+
+Firebase 8.9.0 introduces official beta support for macOS, Catalyst, and tvOS. watchOS continues
+to be community supported. Thanks to community contributions for many of the multi-platform PRs.
+
+At this time, most of Firebase's products are available across Apple platforms. There are still
+a few gaps, especially on watchOS. For details about the current support matrix, see
+[this chart](https://firebase.google.com/docs/ios/learn-more#firebase_library_support_by_platform)
+in Firebase's documentation.
+
+### watchOS
+Thanks to contributions from the community, many of Firebase SDKs now compile, run unit tests, and
+work on watchOS. See the [Independent Watch App Sample](Example/watchOSSample).
+
+Keep in mind that watchOS is not officially supported by Firebase. While we can catch basic unit
+test issues with GitHub Actions, there may be some changes where the SDK no longer works as expected
+on watchOS. If you encounter this, please
+[file an issue](https://github.com/firebase/firebase-ios-sdk/issues).
+
+During app setup in the console, you may get to a step that mentions something like "Checking if the
+app has communicated with our servers". This relies on Analytics and will not work on watchOS.
+**It's safe to ignore the message and continue**, the rest of the SDKs will work as expected.
+
+#### Additional Crashlytics Notes
+* watchOS has limited support. Due to watchOS restrictions, mach exceptions and signal crashes are
+not recorded. (Crashes in SwiftUI are generated as mach exceptions, so will not be recorded)
+
+## Combine
+Thanks to contributions from the community, _FirebaseCombineSwift_ contains support for Apple's Combine
+framework. This module is currently under development, and not yet supported for use in production
+environments. Fore more details, please refer to the [docs](FirebaseCombineSwift/README.md).
+
+## Roadmap
+
+See [Roadmap](ROADMAP.md) for more about the Firebase Apple SDK Open Source
+plans and directions.
+
+## Contributing
+
+See [Contributing](CONTRIBUTING.md) for more information on contributing to the Firebase
+Apple SDK.
+
+## License
+
+The contents of this repository are licensed under the
+[Apache License, version 2.0](http://www.apache.org/licenses/LICENSE-2.0).
+
+Your use of Firebase is governed by the
+[Terms of Service for Firebase Services](https://firebase.google.com/terms/).
+
+[gh-actions]: https://github.com/firebase/firebase-ios-sdk/actions
+[gh-abtesting-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/abtesting/badge.svg
+[gh-appcheck-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/app_check/badge.svg
+[gh-appdistribution-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/appdistribution/badge.svg
+[gh-auth-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/auth/badge.svg
+[gh-cocoapods-integration-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/cocoapods-integration/badge.svg
+[gh-core-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/core/badge.svg
+[gh-core-diagnostics-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/core-diagnostics/badge.svg
+[gh-crashlytics-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/crashlytics/badge.svg
+[gh-database-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/database/badge.svg
+[gh-datatransport-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/datatransport/badge.svg
+[gh-dynamiclinks-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/dynamiclinks/badge.svg
+[gh-firebasepod-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/firebasepod/badge.svg
+[gh-firestore-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/firestore/badge.svg
+[gh-functions-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/functions/badge.svg
+[gh-google-utilities-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/google-utilities/badge.svg
+[gh-google-utilities-components-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/google-utilities-components/badge.svg
+[gh-inappmessaging-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/inappmessaging/badge.svg
+[gh-interop-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/interop/badge.svg
+[gh-messaging-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/messaging/badge.svg
+[gh-mlmodeldownloader-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/mlmodeldownloader/badge.svg
+[gh-performance-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/performance/badge.svg
+[gh-remoteconfig-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/remoteconfig/badge.svg
+[gh-storage-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/storage/badge.svg
+[gh-symbolcollision-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/symbolcollision/badge.svg
+[gh-zip-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/zip/badge.svg