Run CLANGFORMAT on FlipperKit folder

Summary:
This diff runs CLANGFORMAT lint on FlipperKit. I have added CLANGFORMAT as the lint engined for objc files in xplat/sonar. Right now the iOS folder is not formatted according to CLANGFORMAT.
Ran `arc lint -a --paths-cmd "find ./iOS/FlipperKit -type f" --verbose`

Reviewed By: passy

Differential Revision: D19942170

fbshipit-source-id: af677323af4edb761f61f8f7e289cab743aa31f2

iOS/FlipperKit/CppBridge/FlipperCppBridgingConnection.h

@@ -14,5 +14,6 @@ that forwards messages to the underlying C++ connection. This class allows
 pure Objective-C plugins to send messages to the underlying connection.
 */
 @interface FlipperCppBridgingConnection : NSObject<FlipperConnection>
-- (instancetype)initWithCppConnection:(std::shared_ptr<facebook::flipper::FlipperConnection>)conn;
+- (instancetype)initWithCppConnection:
+    (std::shared_ptr<facebook::flipper::FlipperConnection>)conn;
 @end

iOS/FlipperKit/CppBridge/FlipperCppBridgingResponder.h

@@ -14,5 +14,6 @@ that forwards messages to the underlying C++ responder. This class allows
 pure Objective-C plugins to send messages to the underlying responder.
 */
 @interface FlipperCppBridgingResponder : NSObject<FlipperResponder>
-- (instancetype)initWithCppResponder:(std::shared_ptr<facebook::flipper::FlipperResponder>)responder;
+- (instancetype)initWithCppResponder:
+    (std::shared_ptr<facebook::flipper::FlipperResponder>)responder;
 @end

iOS/FlipperKit/CppBridge/FlipperCppBridgingResponder.mm

@@ -13,8 +13,8 @@
   std::shared_ptr<facebook::flipper::FlipperResponder> responder_;
 }
 
-- (instancetype)initWithCppResponder:(std::shared_ptr<facebook::flipper::FlipperResponder>)responder
+- (instancetype)initWithCppResponder:
-{
+    (std::shared_ptr<facebook::flipper::FlipperResponder>)responder {
   if (!responder) {
     return nil;
   }
@@ -28,8 +28,14 @@
 
 #pragma mark - FlipperResponder
 
-- (void)success:(NSDictionary *)response { responder_->success(facebook::cxxutils::convertIdToFollyDynamic(response, true)); }
+- (void)success:(NSDictionary*)response {
+  responder_->success(
+      facebook::cxxutils::convertIdToFollyDynamic(response, true));
+}
 
-- (void)error:(NSDictionary *)response { responder_->error(facebook::cxxutils::convertIdToFollyDynamic(response, true)); }
+- (void)error:(NSDictionary*)response {
+  responder_->error(
+      facebook::cxxutils::convertIdToFollyDynamic(response, true));
+}
 
 @end

iOS/FlipperKit/CppBridge/FlipperCppWrapperPlugin.h

@@ -28,15 +28,20 @@ public:
   // Under ARC copying objCPlugin *does* increment its retain count
   FlipperCppWrapperPlugin(ObjCPlugin objCPlugin) : _objCPlugin(objCPlugin) {}
 
-  std::string identifier() const override { return [[_objCPlugin identifier] UTF8String]; }
+  std::string identifier() const override {
+    return [[_objCPlugin identifier] UTF8String];
+  }
 
-  void didConnect(std::shared_ptr<facebook::flipper::FlipperConnection> conn) override
+  void didConnect(
-  {
+      std::shared_ptr<facebook::flipper::FlipperConnection> conn) override {
-    FlipperCppBridgingConnection *const bridgingConn = [[FlipperCppBridgingConnection alloc] initWithCppConnection:conn];
+    FlipperCppBridgingConnection* const bridgingConn =
+        [[FlipperCppBridgingConnection alloc] initWithCppConnection:conn];
     [_objCPlugin didConnect:bridgingConn];
   }
 
-  void didDisconnect() override { [_objCPlugin didDisconnect]; }
+  void didDisconnect() override {
+    [_objCPlugin didDisconnect];
+  }
 
   bool runInBackground() override {
     if ([_objCPlugin respondsToSelector:@selector(runInBackground)]) {
@@ -45,7 +50,9 @@ public:
     return false;
   }
 
-  ObjCPlugin getObjCPlugin() { return _objCPlugin; }
+  ObjCPlugin getObjCPlugin() {
+    return _objCPlugin;
+  }
 
  private:
   ObjCPlugin _objCPlugin;

iOS/FlipperKit/FBCxxFollyDynamicConvert/FBCxxFollyDynamicConvert.h

@@ -17,4 +17,5 @@ namespace cxxutils {
 folly::dynamic convertIdToFollyDynamic(id json, bool nullifyNanAndInf = false);
 id convertFollyDynamicToId(const folly::dynamic& dyn);
 
-} }
+} // namespace cxxutils
+} // namespace facebook

iOS/FlipperKit/FBCxxFollyDynamicConvert/FBCxxFollyDynamicConvert.mm

@@ -16,8 +16,7 @@ namespace cxxutils {
  * The implementation is taken from RCTFollyConvert(https://fburl.com/vzw8ql2q)
  */
 
-id convertFollyDynamicToId(const folly::dynamic &dyn)
+id convertFollyDynamicToId(const folly::dynamic& dyn) {
-{
   // I could imagine an implementation which avoids copies by wrapping the
   // dynamic in a derived class of NSDictionary.  We can do that if profiling
   // implies it will help.
@@ -32,9 +31,12 @@ id convertFollyDynamicToId(const folly::dynamic &dyn)
     case folly::dynamic::DOUBLE:
       return @(dyn.getDouble());
     case folly::dynamic::STRING:
-      return [[NSString alloc] initWithBytes:dyn.c_str() length:dyn.size() encoding:NSUTF8StringEncoding];
+      return [[NSString alloc] initWithBytes:dyn.c_str()
+                                      length:dyn.size()
+                                    encoding:NSUTF8StringEncoding];
     case folly::dynamic::ARRAY: {
-      NSMutableArray *array = [[NSMutableArray alloc] initWithCapacity:dyn.size()];
+      NSMutableArray* array =
+          [[NSMutableArray alloc] initWithCapacity:dyn.size()];
       for (auto& elem : dyn) {
         id obj = convertFollyDynamicToId(elem);
         if (obj) {
@@ -44,7 +46,8 @@ id convertFollyDynamicToId(const folly::dynamic &dyn)
       return array;
     }
     case folly::dynamic::OBJECT: {
-      NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithCapacity:dyn.size()];
+      NSMutableDictionary* dict =
+          [[NSMutableDictionary alloc] initWithCapacity:dyn.size()];
       for (auto& elem : dyn.items()) {
         id obj = convertFollyDynamicToId(elem.second);
         if (obj) {
@@ -56,8 +59,7 @@ id convertFollyDynamicToId(const folly::dynamic &dyn)
   }
 }
 
-folly::dynamic convertIdToFollyDynamic(id json, bool nullifyNanAndInf)
+folly::dynamic convertIdToFollyDynamic(id json, bool nullifyNanAndInf) {
-{
   if (json == nil || json == (id)kCFNull) {
     return nullptr;
   } else if ([json isKindOfClass:[NSNumber class]]) {
@@ -120,8 +122,11 @@ folly::dynamic convertIdToFollyDynamic(id json, bool nullifyNanAndInf)
   } else if ([json isKindOfClass:[NSDictionary class]]) {
     __block folly::dynamic object = folly::dynamic::object();
 
-    [json enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString *value, __unused BOOL *stop) {
+    [json enumerateKeysAndObjectsUsingBlock:^(
-      object.insert(convertIdToFollyDynamic(key, nullifyNanAndInf), convertIdToFollyDynamic(value, nullifyNanAndInf));
+              NSString* key, NSString* value, __unused BOOL* stop) {
+      object.insert(
+          convertIdToFollyDynamic(key, nullifyNanAndInf),
+          convertIdToFollyDynamic(value, nullifyNanAndInf));
     }];
 
     return object;

iOS/FlipperKit/FKPortForwarding/FKPortForwardingClient.m

@@ -15,8 +15,9 @@
 
 static const NSTimeInterval ReconnectDelay = 1.0;
 
-@interface FKPortForwardingClient () <GCDAsyncSocketDelegate, PTChannelDelegate>
+@interface FKPortForwardingClient ()<
-{
+    GCDAsyncSocketDelegate,
+    PTChannelDelegate> {
   NSUInteger _destPort;
   NSUInteger _channelPort;
   NSNumber* _connectingToDeviceID;
@@ -38,30 +39,28 @@ static const NSTimeInterval ReconnectDelay = 1.0;
 
 @synthesize connectedDeviceID = _connectedDeviceID;
 
-- (instancetype)init
+- (instancetype)init {
-{
   if (self = [super init]) {
-    _notConnectedQueue = dispatch_queue_create("FKPortForwarding.notConnectedQueue", DISPATCH_QUEUE_SERIAL);
+    _notConnectedQueue = dispatch_queue_create(
-    _clientSocketsQueue = dispatch_queue_create("FKPortForwarding.clients", DISPATCH_QUEUE_SERIAL);
+        "FKPortForwarding.notConnectedQueue", DISPATCH_QUEUE_SERIAL);
+    _clientSocketsQueue = dispatch_queue_create(
+        "FKPortForwarding.clients", DISPATCH_QUEUE_SERIAL);
     _clientSockets = [NSMutableDictionary dictionary];
   }
   return self;
 }
 
-- (void)forwardConnectionsToPort:(NSUInteger)port
+- (void)forwardConnectionsToPort:(NSUInteger)port {
-{
   _destPort = port;
 }
 
-- (void)connectToMultiplexingChannelOnPort:(NSUInteger)port
+- (void)connectToMultiplexingChannelOnPort:(NSUInteger)port {
-{
   _channelPort = port;
   [self startListeningForDevices];
   [self enqueueConnectToLocalIPv4Port];
 }
 
-- (void)close
+- (void)close {
-{
   [self.connectedChannel close];
 }
 
@@ -94,20 +93,29 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   }
 }
 
-
 #pragma mark - PTChannelDelegate
 
-- (void)ioFrameChannel:(PTChannel *)channel didReceiveFrameOfType:(uint32_t)type tag:(uint32_t)tag payload:(PTData *)payload {
+- (void)ioFrameChannel:(PTChannel*)channel
+    didReceiveFrameOfType:(uint32_t)type
+                      tag:(uint32_t)tag
+                  payload:(PTData*)payload {
   // NSLog(@"received %@, %u, %u, %@", channel, type, tag, payload);
 
   if (type == FKPortForwardingFrameTypeOpenPipe) {
-    GCDAsyncSocket *sock = [[GCDAsyncSocket alloc] initWithDelegate:self delegateQueue:_clientSocketsQueue];
+    GCDAsyncSocket* sock =
+        [[GCDAsyncSocket alloc] initWithDelegate:self
+                                   delegateQueue:_clientSocketsQueue];
     sock.userData = @(tag);
     _clientSockets[@(tag)] = sock;
 
     NSError* connectError;
-    if (![sock connectToHost:@"localhost" onPort:_destPort error:&connectError]) {
+    if (![sock connectToHost:@"localhost"
-      FBPFLog(@"Failed to connect to local %lu - %@", (unsigned long)_destPort, connectError);
+                      onPort:_destPort
+                       error:&connectError]) {
+      FBPFLog(
+          @"Failed to connect to local %lu - %@",
+          (unsigned long)_destPort,
+          connectError);
     }
 
     FBPFTrace(@"open socket (%d)", tag);
@@ -115,7 +123,9 @@ static const NSTimeInterval ReconnectDelay = 1.0;
 
   if (type == FKPortForwardingFrameTypeWriteToPipe) {
     GCDAsyncSocket* sock = _clientSockets[@(tag)];
-    [sock writeData:[NSData dataWithBytes:payload.data length:payload.length] withTimeout:-1 tag:0];
+    [sock writeData:[NSData dataWithBytes:payload.data length:payload.length]
+        withTimeout:-1
+                tag:0];
     FBPFTrace(@"channel -> socket (%d) %zu bytes", tag, payload.length);
   }
 
@@ -127,7 +137,8 @@ static const NSTimeInterval ReconnectDelay = 1.0;
 }
 
 - (void)ioFrameChannel:(PTChannel*)channel didEndWithError:(NSError*)error {
-  if (_connectedDeviceID && [_connectedDeviceID isEqualToNumber:channel.userInfo]) {
+  if (_connectedDeviceID &&
+      [_connectedDeviceID isEqualToNumber:channel.userInfo]) {
     [self didDisconnectFromDevice:_connectedDeviceID];
   }
 
@@ -137,45 +148,57 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   }
 }
 
-
 #pragma mark - GCDAsyncSocketDelegate
 
-
+- (void)socket:(GCDAsyncSocket*)sock
-- (void)socket:(GCDAsyncSocket *)sock didConnectToHost:(NSString *)host port:(uint16_t)port
+    didConnectToHost:(NSString*)host
-{
+                port:(uint16_t)port {
-  FBPFTrace(@"socket (%ld) connected to %@", (long)[sock.userData integerValue], host);
+  FBPFTrace(
+      @"socket (%ld) connected to %@",
+      (long)[sock.userData integerValue],
+      host);
   [sock readDataWithTimeout:-1 tag:0];
 }
 
-- (void)socketDidDisconnect:(GCDAsyncSocket *)sock withError:(NSError *)err
+- (void)socketDidDisconnect:(GCDAsyncSocket*)sock withError:(NSError*)err {
-{
   UInt32 tag = [sock.userData unsignedIntValue];
   [_clientSockets removeObjectForKey:@(tag)];
   FBPFTrace(@"socket (%d) disconnected", (unsigned int)tag);
 
-  [_connectedChannel sendFrameOfType:FKPortForwardingFrameTypeClosePipe tag:tag withPayload:nil callback:nil];
+  [_connectedChannel sendFrameOfType:FKPortForwardingFrameTypeClosePipe
+                                 tag:tag
+                         withPayload:nil
+                            callback:nil];
 }
 
-- (void)socket:(GCDAsyncSocket *)sock didReadData:(NSData *)data withTag:(long)_
+- (void)socket:(GCDAsyncSocket*)sock didReadData:(NSData*)data withTag:(long)_ {
-{
   UInt32 tag = [sock.userData unsignedIntValue];
-  [_connectedChannel sendFrameOfType:FKPortForwardingFrameTypeWriteToPipe tag:tag withPayload:NSDataToGCDData(data) callback:^(NSError *error) {
+  [_connectedChannel sendFrameOfType:FKPortForwardingFrameTypeWriteToPipe
-    FBPFTrace(@"channel -> socket (%d), %lu bytes", (unsigned int)tag, (unsigned long)data.length);
+                                 tag:tag
+                         withPayload:NSDataToGCDData(data)
+                            callback:^(NSError* error) {
+                              FBPFTrace(
+                                  @"channel -> socket (%d), %lu bytes",
+                                  (unsigned int)tag,
+                                  (unsigned long)data.length);
                               [sock readDataWithTimeout:-1 tag:0];
                             }];
 }
 
 #pragma mark - Wired device connections
 
-
 - (void)startListeningForDevices {
   NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
 
   __weak typeof(self) weakSelf = self;
 
-  [nc addObserverForName:PTUSBDeviceDidAttachNotification object:PTUSBHub.sharedHub queue:nil usingBlock:^(NSNotification *note) {
+  [nc addObserverForName:PTUSBDeviceDidAttachNotification
+                  object:PTUSBHub.sharedHub
+                   queue:nil
+              usingBlock:^(NSNotification* note) {
                 NSNumber* deviceID = [note.userInfo objectForKey:@"DeviceID"];
-    //NSLog(@"PTUSBDeviceDidAttachNotification: %@", note.userInfo);
+                // NSLog(@"PTUSBDeviceDidAttachNotification: %@",
+                // note.userInfo);
                 FBPFTrace(@"PTUSBDeviceDidAttachNotification: %@", deviceID);
 
                 typeof(self) strongSelf = weakSelf;
@@ -188,18 +211,22 @@ static const NSTimeInterval ReconnectDelay = 1.0;
                 });
               }];
 
-  [nc addObserverForName:PTUSBDeviceDidDetachNotification object:PTUSBHub.sharedHub queue:nil usingBlock:^(NSNotification *note) {
+  [nc addObserverForName:PTUSBDeviceDidDetachNotification
+                  object:PTUSBHub.sharedHub
+                   queue:nil
+              usingBlock:^(NSNotification* note) {
                 NSNumber* deviceID = [note.userInfo objectForKey:@"DeviceID"];
-    //NSLog(@"PTUSBDeviceDidDetachNotification: %@", note.userInfo);
+                // NSLog(@"PTUSBDeviceDidDetachNotification: %@",
+                // note.userInfo);
                 FBPFTrace(@"PTUSBDeviceDidDetachNotification: %@", deviceID);
 
                 [weakSelf didDetachFromDevice:deviceID];
               }];
 }
 
-- (void)didAttachToDevice:(NSNumber *)deviceID note:(NSNotification *)note
+- (void)didAttachToDevice:(NSNumber*)deviceID note:(NSNotification*)note {
-{
+  if (!_connectingToDeviceID ||
-  if (!_connectingToDeviceID || ![deviceID isEqualToNumber:_connectingToDeviceID]) {
+      ![deviceID isEqualToNumber:_connectingToDeviceID]) {
     [self disconnectFromCurrentChannel];
     _connectingToDeviceID = deviceID;
     _connectedDeviceProperties = [note.userInfo objectForKey:@"Properties"];
@@ -207,8 +234,7 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   }
 }
 
-- (void)didDetachFromDevice:(NSNumber *)deviceID
+- (void)didDetachFromDevice:(NSNumber*)deviceID {
-{
   if ([_connectingToDeviceID isEqualToNumber:deviceID]) {
     _connectedDeviceProperties = nil;
     _connectingToDeviceID = nil;
@@ -218,7 +244,6 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   }
 }
 
-
 - (void)didDisconnectFromDevice:(NSNumber*)deviceID {
   FBPFLog(@"Disconnected from device #%@", deviceID);
   if ([_connectedDeviceID isEqualToNumber:deviceID]) {
@@ -228,7 +253,6 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   }
 }
 
-
 - (void)disconnectFromCurrentChannel {
   if (_connectedDeviceID && _connectedChannel) {
     [_connectedChannel close];
@@ -244,16 +268,23 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   });
 }
 
-
 - (void)connectToLocalIPv4Port {
   PTChannel* channel = [PTChannel channelWithDelegate:self];
-  channel.userInfo = [NSString stringWithFormat:@"127.0.0.1:%lu", (unsigned long)_channelPort];
+  channel.userInfo =
-  [channel connectToPort:_channelPort IPv4Address:INADDR_LOOPBACK callback:^(NSError *error, PTAddress *address) {
+      [NSString stringWithFormat:@"127.0.0.1:%lu", (unsigned long)_channelPort];
+  [channel
+      connectToPort:_channelPort
+        IPv4Address:INADDR_LOOPBACK
+           callback:^(NSError* error, PTAddress* address) {
              if (error) {
-      if (error.domain == NSPOSIXErrorDomain && (error.code == ECONNREFUSED || error.code == ETIMEDOUT)) {
+               if (error.domain == NSPOSIXErrorDomain &&
+                   (error.code == ECONNREFUSED || error.code == ETIMEDOUT)) {
                  // this is an expected state
                } else {
-        FBPFTrace(@"Failed to connect to 127.0.0.1:%lu: %@", (unsigned long)_channelPort, error);
+                 FBPFTrace(
+                     @"Failed to connect to 127.0.0.1:%lu: %@",
+                     (unsigned long)_channelPort,
+                     error);
                }
              } else {
                [self disconnectFromCurrentChannel];
@@ -261,7 +292,9 @@ static const NSTimeInterval ReconnectDelay = 1.0;
                channel.userInfo = address;
                FBPFLog(@"Connected to %@", address);
              }
-    [self performSelector:@selector(enqueueConnectToLocalIPv4Port) withObject:nil afterDelay:ReconnectDelay];
+             [self performSelector:@selector(enqueueConnectToLocalIPv4Port)
+                        withObject:nil
+                        afterDelay:ReconnectDelay];
            }];
 }
 
@@ -273,30 +306,35 @@ static const NSTimeInterval ReconnectDelay = 1.0;
   });
 }
 
-
 - (void)connectToUSBDevice {
   PTChannel* channel = [PTChannel channelWithDelegate:self];
   channel.userInfo = _connectingToDeviceID;
   channel.delegate = self;
 
-  [channel connectToPort:(int)_channelPort overUSBHub:PTUSBHub.sharedHub deviceID:_connectingToDeviceID callback:^(NSError *error) {
+  [channel connectToPort:(int)_channelPort
+              overUSBHub:PTUSBHub.sharedHub
+                deviceID:_connectingToDeviceID
+                callback:^(NSError* error) {
                   [self didConnectToChannel:channel withError:error];
                 }];
 }
 
-- (void)didConnectToChannel:(PTChannel *)channel withError:(NSError *)error
+- (void)didConnectToChannel:(PTChannel*)channel withError:(NSError*)error {
-{
   if (error) {
     FBPFTrace(@"Failed to connect to device #%@: %@", channel.userInfo, error);
     if (channel.userInfo == _connectingToDeviceID) {
-      [self performSelector:@selector(enqueueConnectToUSBDevice) withObject:nil afterDelay:ReconnectDelay];
+      [self performSelector:@selector(enqueueConnectToUSBDevice)
+                 withObject:nil
+                 afterDelay:ReconnectDelay];
     }
   } else {
     _connectedDeviceID = _connectingToDeviceID;
     self.connectedChannel = channel;
-    FBPFLog(@"Connected to device #%@\n%@", _connectingToDeviceID, _connectedDeviceProperties);
+    FBPFLog(
+        @"Connected to device #%@\n%@",
+        _connectingToDeviceID,
+        _connectedDeviceProperties);
   }
 }
 
-
 @end

iOS/FlipperKit/FKPortForwarding/FKPortForwardingServer.m

@@ -14,8 +14,9 @@
 
 #import "FKPortForwardingCommon.h"
 
-@interface FKPortForwardingServer () <PTChannelDelegate, GCDAsyncSocketDelegate>
+@interface FKPortForwardingServer ()<
-{
+    PTChannelDelegate,
+    GCDAsyncSocketDelegate> {
   __weak PTChannel* _serverChannel;
   __weak PTChannel* _peerChannel;
 
@@ -30,10 +31,10 @@
 
 @implementation FKPortForwardingServer
 
-- (instancetype)init
+- (instancetype)init {
-{
   if (self = [super init]) {
-    _socketQueue = dispatch_queue_create("FKPortForwardingServer", DISPATCH_QUEUE_SERIAL);
+    _socketQueue =
+        dispatch_queue_create("FKPortForwardingServer", DISPATCH_QUEUE_SERIAL);
     _lastClientSocketTag = 0;
     _clientSockets = [NSMutableDictionary dictionary];
     _protocol = [[PTProtocol alloc] initWithDispatchQueue:_socketQueue];
@@ -41,23 +42,26 @@
   return self;
 }
 
-- (void)dealloc
+- (void)dealloc {
-{
   [self close];
   [[NSNotificationCenter defaultCenter] removeObserver:self];
 }
 
-- (void)forwardConnectionsFromPort:(NSUInteger)port
+- (void)forwardConnectionsFromPort:(NSUInteger)port {
-{
   [self _forwardConnectionsFromPort:port reportError:YES];
-  [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationDidBecomeActiveNotification object:nil queue:nil usingBlock:^(NSNotification *note) {
+  [[NSNotificationCenter defaultCenter]
+      addObserverForName:UIApplicationDidBecomeActiveNotification
+                  object:nil
+                   queue:nil
+              usingBlock:^(NSNotification* note) {
                 [self _forwardConnectionsFromPort:port reportError:NO];
               }];
 }
 
-- (void)_forwardConnectionsFromPort:(NSUInteger)port reportError:(BOOL)shouldReportError
+- (void)_forwardConnectionsFromPort:(NSUInteger)port
-{
+                        reportError:(BOOL)shouldReportError {
-  GCDAsyncSocket *serverSocket = [[GCDAsyncSocket alloc] initWithDelegate:self delegateQueue:_socketQueue];
+  GCDAsyncSocket* serverSocket =
+      [[GCDAsyncSocket alloc] initWithDelegate:self delegateQueue:_socketQueue];
   NSError* listenError;
   if ([serverSocket acceptOnPort:port error:&listenError]) {
     _serverSocket = serverSocket;
@@ -68,21 +72,31 @@
   }
 }
 
-- (void)listenForMultiplexingChannelOnPort:(NSUInteger)port
+- (void)listenForMultiplexingChannelOnPort:(NSUInteger)port {
-{
   [self _listenForMultiplexingChannelOnPort:port reportError:YES];
-  [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationDidBecomeActiveNotification object:nil queue:nil usingBlock:^(NSNotification *note) {
+  [[NSNotificationCenter defaultCenter]
+      addObserverForName:UIApplicationDidBecomeActiveNotification
+                  object:nil
+                   queue:nil
+              usingBlock:^(NSNotification* note) {
                 [self _listenForMultiplexingChannelOnPort:port reportError:NO];
               }];
 }
 
-- (void)_listenForMultiplexingChannelOnPort:(NSUInteger)port reportError:(BOOL)shouldReportError
+- (void)_listenForMultiplexingChannelOnPort:(NSUInteger)port
-{
+                                reportError:(BOOL)shouldReportError {
-  PTChannel *channel = [[PTChannel alloc] initWithProtocol:_protocol delegate:self];
+  PTChannel* channel = [[PTChannel alloc] initWithProtocol:_protocol
-  [channel listenOnPort:port IPv4Address:INADDR_LOOPBACK callback:^(NSError *error) {
+                                                  delegate:self];
+  [channel
+      listenOnPort:port
+       IPv4Address:INADDR_LOOPBACK
+          callback:^(NSError* error) {
             if (error) {
               if (shouldReportError) {
-        FBPFLog(@"Failed to listen on 127.0.0.1:%lu: %@", (unsigned long)port, error);
+                FBPFLog(
+                    @"Failed to listen on 127.0.0.1:%lu: %@",
+                    (unsigned long)port,
+                    error);
               }
             } else {
               FBPFTrace(@"Listening on 127.0.0.1:%lu", (unsigned long)port);
@@ -91,8 +105,7 @@
           }];
 }
 
-- (void)close
+- (void)close {
-{
   if (_serverChannel) {
     [_serverChannel close];
     _serverChannel = nil;
@@ -102,7 +115,9 @@
 
 #pragma mark - PTChannelDelegate
 
-- (void)ioFrameChannel:(PTChannel *)channel didAcceptConnection:(PTChannel *)otherChannel fromAddress:(PTAddress *)address {
+- (void)ioFrameChannel:(PTChannel*)channel
+    didAcceptConnection:(PTChannel*)otherChannel
+            fromAddress:(PTAddress*)address {
   // Cancel any other connection. We are FIFO, so the last connection
   // established will cancel any previous connection and "take its place".
   if (_peerChannel) {
@@ -116,11 +131,16 @@
   FBPFTrace(@"Connected to %@", address);
 }
 
-- (void)ioFrameChannel:(PTChannel *)channel didReceiveFrameOfType:(uint32_t)type tag:(uint32_t)tag payload:(PTData *)payload {
+- (void)ioFrameChannel:(PTChannel*)channel
+    didReceiveFrameOfType:(uint32_t)type
+                      tag:(uint32_t)tag
+                  payload:(PTData*)payload {
   // NSLog(@"didReceiveFrameOfType: %u, %u, %@", type, tag, payload);
   if (type == FKPortForwardingFrameTypeWriteToPipe) {
     GCDAsyncSocket* sock = _clientSockets[@(tag)];
-    [sock writeData:[NSData dataWithBytes:payload.data length:payload.length] withTimeout:-1 tag:0];
+    [sock writeData:[NSData dataWithBytes:payload.data length:payload.length]
+        withTimeout:-1
+                tag:0];
     FBPFTrace(@"channel -> socket (%d), %zu bytes", tag, payload.length);
   }
 
@@ -139,11 +159,10 @@
   FBPFTrace(@"Disconnected from %@, error = %@", channel.userInfo, error);
 }
 
-
 #pragma mark - GCDAsyncSocketDelegate
 
-- (void)socket:(GCDAsyncSocket *)sock didAcceptNewSocket:(GCDAsyncSocket *)newSocket
+- (void)socket:(GCDAsyncSocket*)sock
-{
+    didAcceptNewSocket:(GCDAsyncSocket*)newSocket {
   dispatch_block_t block = ^() {
     if (!self->_peerChannel) {
       [newSocket setDelegate:nil];
@@ -154,8 +173,13 @@
     newSocket.userData = @(tag);
     newSocket.delegate = self;
     self->_clientSockets[@(tag)] = newSocket;
-    [self->_peerChannel sendFrameOfType:FKPortForwardingFrameTypeOpenPipe tag:self->_lastClientSocketTag withPayload:nil callback:^(NSError *error) {
+    [self->_peerChannel
-      FBPFTrace(@"open socket (%d), error = %@", (unsigned int)tag, error);
+        sendFrameOfType:FKPortForwardingFrameTypeOpenPipe
+                    tag:self->_lastClientSocketTag
+            withPayload:nil
+               callback:^(NSError* error) {
+                 FBPFTrace(
+                     @"open socket (%d), error = %@", (unsigned int)tag, error);
                  [newSocket readDataWithTimeout:-1 tag:0];
                }];
   };
@@ -163,28 +187,46 @@
   if (_peerChannel) {
     block();
   } else {
-    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), _socketQueue, block);
+    dispatch_after(
+        dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)),
+        _socketQueue,
+        block);
   }
 }
 
-- (void)socket:(GCDAsyncSocket *)sock didReadData:(NSData *)data withTag:(long)_
+- (void)socket:(GCDAsyncSocket*)sock didReadData:(NSData*)data withTag:(long)_ {
-{
   UInt32 tag = [[sock userData] unsignedIntValue];
-  FBPFTrace(@"Incoming data on socket (%d) - %lu bytes", (unsigned int)tag, (unsigned long)data.length);
+  FBPFTrace(
-  [_peerChannel sendFrameOfType:FKPortForwardingFrameTypeWriteToPipe tag:tag withPayload:NSDataToGCDData(data) callback:^(NSError *error) {
+      @"Incoming data on socket (%d) - %lu bytes",
-    FBPFTrace(@"socket (%d) -> channel %lu bytes, error = %@", (unsigned int)tag, (unsigned long)data.length, error);
+      (unsigned int)tag,
+      (unsigned long)data.length);
+  [_peerChannel sendFrameOfType:FKPortForwardingFrameTypeWriteToPipe
+                            tag:tag
+                    withPayload:NSDataToGCDData(data)
+                       callback:^(NSError* error) {
+                         FBPFTrace(
+                             @"socket (%d) -> channel %lu bytes, error = %@",
+                             (unsigned int)tag,
+                             (unsigned long)data.length,
+                             error);
                          [sock readDataWithTimeout:-1 tag:_];
                        }];
 }
 
-- (void)socketDidDisconnect:(GCDAsyncSocket *)sock withError:(NSError *)err
+- (void)socketDidDisconnect:(GCDAsyncSocket*)sock withError:(NSError*)err {
-{
   UInt32 tag = [sock.userData unsignedIntValue];
   [_clientSockets removeObjectForKey:@(tag)];
-  [_peerChannel sendFrameOfType:FKPortForwardingFrameTypeClosePipe tag:tag withPayload:nil callback:^(NSError *error) {
+  [_peerChannel
-    FBPFTrace(@"socket (%d) disconnected, err = %@, peer error = %@", (unsigned int)tag, err, error);
+      sendFrameOfType:FKPortForwardingFrameTypeClosePipe
+                  tag:tag
+          withPayload:nil
+             callback:^(NSError* error) {
+               FBPFTrace(
+                   @"socket (%d) disconnected, err = %@, peer error = %@",
+                   (unsigned int)tag,
+                   err,
+                   error);
              }];
 }
 
-
 @end

iOS/FlipperKit/FlipperClient.h

@@ -12,13 +12,14 @@
 #import "FlipperStateUpdateListener.h"
 
 /**
-Represents a connection between the Sonar desktop och client side. Manages the lifecycle of attached
+Represents a connection between the Sonar desktop och client side. Manages the
-plugin instances.
+lifecycle of attached plugin instances.
 */
 @interface FlipperClient : NSObject
 
 /**
-The shared singleton FlipperClient instance. It is an error to call this on non-debug builds to avoid leaking data.
+The shared singleton FlipperClient instance. It is an error to call this on
+non-debug builds to avoid leaking data.
 */
 + (instancetype)sharedClient;
 
@@ -33,7 +34,8 @@ Unregister a plugin with the client.
 - (void)removePlugin:(NSObject<FlipperPlugin>*)plugin;
 
 /**
-Retrieve the plugin with a given identifier which was previously registered with this client.
+Retrieve the plugin with a given identifier which was previously registered with
+this client.
 */
 - (NSObject<FlipperPlugin>*)pluginWithIdentifier:(NSString*)identifier;
 
@@ -62,7 +64,8 @@ Subscribe a ViewController to state update change notifications
 */
 - (void)subscribeForUpdates:(id<FlipperStateUpdateListener>)controller;
 
-// initializers are disabled. You must use `+[FlipperClient sharedClient]` instance.
+// initializers are disabled. You must use `+[FlipperClient sharedClient]`
+// instance.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)new NS_UNAVAILABLE;
 

iOS/FlipperKit/FlipperClient.mm

@@ -8,14 +8,14 @@
 #if FB_SONARKIT_ENABLED
 
 #import "FlipperClient.h"
-#import "FlipperCppWrapperPlugin.h"
 #import <Flipper/FlipperClient.h>
+#import <UIKit/UIKit.h>
 #include <folly/io/async/EventBase.h>
 #include <folly/io/async/ScopedEventBaseThread.h>
-#import <UIKit/UIKit.h>
-#include "SKStateUpdateCPPWrapper.h"
 #import "FlipperClient+Testing.h"
+#import "FlipperCppWrapperPlugin.h"
 #import "SKEnvironmentVariables.h"
+#include "SKStateUpdateCPPWrapper.h"
 
 #if !TARGET_OS_SIMULATOR
 #import <FKPortForwarding/FKPortForwardingServer.h>
@@ -33,8 +33,7 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
 #endif
 }
 
-+ (instancetype)sharedClient
++ (instancetype)sharedClient {
-{
   static FlipperClient* sharedClient = nil;
   static dispatch_once_t onceToken;
   dispatch_once(&onceToken, ^{
@@ -48,31 +47,37 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
   return sharedClient;
 }
 
-- (instancetype)init
+- (instancetype)init {
-{
   if (self = [super init]) {
     UIDevice* device = [UIDevice currentDevice];
     NSString* deviceName = [device name];
     NSBundle* bundle = [NSBundle mainBundle];
-    NSString *appName = [bundle objectForInfoDictionaryKey:(NSString *)kCFBundleNameKey];
+    NSString* appName =
+        [bundle objectForInfoDictionaryKey:(NSString*)kCFBundleNameKey];
     NSString* appId = [bundle bundleIdentifier];
-    NSString *privateAppDirectory = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES)[0];
+    NSString* privateAppDirectory = NSSearchPathForDirectoriesInDomains(
+        NSApplicationSupportDirectory, NSUserDomainMask, YES)[0];
 
     NSFileManager* manager = [NSFileManager defaultManager];
 
     if ([manager fileExistsAtPath:privateAppDirectory isDirectory:NULL] == NO &&
-        ![manager createDirectoryAtPath:privateAppDirectory withIntermediateDirectories:YES attributes:nil error:nil]) {
+        ![manager createDirectoryAtPath:privateAppDirectory
+            withIntermediateDirectories:YES
+                             attributes:nil
+                                  error:nil]) {
       return nil;
     }
 
 #if TARGET_OS_SIMULATOR
-    deviceName = [NSString stringWithFormat:@"%@ %@", [[UIDevice currentDevice] model], @"Simulator"];
+    deviceName = [NSString stringWithFormat:@"%@ %@",
+                                            [[UIDevice currentDevice] model],
+                                            @"Simulator"];
 #endif
 
     static const std::string UNKNOWN = std::string("unknown");
     try {
-      facebook::flipper::FlipperClient::init({
+      facebook::flipper::FlipperClient::init(
-        {
+          {{
                "localhost",
                "iOS",
                [deviceName UTF8String],
@@ -84,8 +89,7 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
            sonarThread.getEventBase(),
            connectionThread.getEventBase(),
            [SKEnvironmentVariables getInsecurePort],
-        [SKEnvironmentVariables getSecurePort]
+           [SKEnvironmentVariables getSecurePort]});
-      });
       _cppClient = facebook::flipper::FlipperClient::instance();
     } catch (const std::system_error& e) {
       // Probably ran out of disk space.
@@ -95,23 +99,19 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
   return self;
 }
 
-- (void)refreshPlugins
+- (void)refreshPlugins {
-{
   _cppClient->refreshPlugins();
 }
 
-- (void)addPlugin:(NSObject<FlipperPlugin> *)plugin
+- (void)addPlugin:(NSObject<FlipperPlugin>*)plugin {
-{
   _cppClient->addPlugin(std::make_shared<WrapperPlugin>(plugin));
 }
 
-- (void)removePlugin:(NSObject<FlipperPlugin> *)plugin
+- (void)removePlugin:(NSObject<FlipperPlugin>*)plugin {
-{
   _cppClient->removePlugin(std::make_shared<WrapperPlugin>(plugin));
 }
 
-- (NSObject<FlipperPlugin> *)pluginWithIdentifier:(NSString *)identifier
+- (NSObject<FlipperPlugin>*)pluginWithIdentifier:(NSString*)identifier {
-{
   auto cppPlugin = _cppClient->getPlugin([identifier UTF8String]);
   if (auto wrapper = dynamic_cast<WrapperPlugin*>(cppPlugin.get())) {
     return wrapper->getObjCPlugin();
@@ -119,8 +119,7 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
   return nil;
 }
 
-- (void)start
+- (void)start {
-{
 #if !TARGET_OS_SIMULATOR
   _secureServer = [FKPortForwardingServer new];
   [_secureServer forwardConnectionsFromPort:8088];
@@ -132,9 +131,7 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
   _cppClient->start();
 }
 
-
+- (void)stop {
-- (void)stop
-{
   _cppClient->stop();
 #if !TARGET_OS_SIMULATOR
   [_secureServer close];
@@ -149,9 +146,11 @@ using WrapperPlugin = facebook::flipper::FlipperCppWrapperPlugin;
 }
 
 - (NSArray*)getStateElements {
-  NSMutableArray<NSDictionary<NSString *, NSString *>*> *const array = [NSMutableArray array];
+  NSMutableArray<NSDictionary<NSString*, NSString*>*>* const array =
+      [NSMutableArray array];
 
-  for (facebook::flipper::StateElement element: _cppClient->getStateElements()) {
+  for (facebook::flipper::StateElement element :
+       _cppClient->getStateElements()) {
     facebook::flipper::State state = element.state_;
     NSString* stateString;
     switch (state) {

iOS/FlipperKit/FlipperDiagnosticsViewController.h

@@ -7,14 +7,15 @@
 
 #ifdef FB_SONARKIT_ENABLED
 
-#include "FlipperStateUpdateListener.h"
 #import <UIKit/UIKit.h>
+#include "FlipperStateUpdateListener.h"
 
 @interface StateTableDataSource : NSObject<UITableViewDataSource>
 @property(strong, nonatomic) NSArray<NSDictionary*>* elements;
 @end
 
-@interface FlipperDiagnosticsViewController : UIViewController<FlipperStateUpdateListener>
+@interface FlipperDiagnosticsViewController
+    : UIViewController<FlipperStateUpdateListener>
 @property(strong, nonatomic) StateTableDataSource* tableDataSource;
 @property(strong, nonatomic) UILabel* stateLabel;
 @property(strong, nonatomic) UITableView* stateTable;

iOS/FlipperKit/FlipperDiagnosticsViewController.m

@@ -12,7 +12,8 @@
 
 #define STATE_VIEW_HEIGHT 300
 
-static NSString *const kSKCellIdentifier = @"FlipperDiagnosticStateTableStableCellIdentifier";
+static NSString* const kSKCellIdentifier =
+    @"FlipperDiagnosticStateTableStableCellIdentifier";
 
 @implementation StateTableDataSource
 - (instancetype)initWithElements:(NSArray<NSDictionary*>*)elements {
@@ -23,16 +24,21 @@ static NSString *const kSKCellIdentifier = @"FlipperDiagnosticStateTableStableCe
   return self;
 }
 
-- (nonnull UITableViewCell *)tableView:(nonnull UITableView *)tableView cellForRowAtIndexPath:(nonnull NSIndexPath *)indexPath {
+- (nonnull UITableViewCell*)tableView:(nonnull UITableView*)tableView
+                cellForRowAtIndexPath:(nonnull NSIndexPath*)indexPath {
   NSInteger row = indexPath.row;
 
-  UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:kSKCellIdentifier forIndexPath:indexPath];
+  UITableViewCell* cell =
+      [tableView dequeueReusableCellWithIdentifier:kSKCellIdentifier
+                                      forIndexPath:indexPath];
   cell.textLabel.font = [UIFont fontWithName:@"Arial" size:10];
-  cell.textLabel.text = [self.elements[row][@"state"] stringByAppendingString:self.elements[row][@"name"]];
+  cell.textLabel.text = [self.elements[row][@"state"]
+      stringByAppendingString:self.elements[row][@"name"]];
   return cell;
 }
 
-- (NSInteger)tableView:(nonnull UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+- (NSInteger)tableView:(nonnull UITableView*)tableView
+    numberOfRowsInSection:(NSInteger)section {
   return [self.elements count];
 }
 
@@ -43,16 +49,30 @@ static NSString *const kSKCellIdentifier = @"FlipperDiagnosticStateTableStableCe
 - (void)viewDidLoad {
   [super viewDidLoad];
 
-  self.scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, STATE_VIEW_HEIGHT, self.view.frame.size.width, self.view.frame.size.height - 100 - STATE_VIEW_HEIGHT)];
+  self.scrollView = [[UIScrollView alloc]
-  self.logLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.scrollView.frame.size.height)];
+      initWithFrame:CGRectMake(
+                        0,
+                        STATE_VIEW_HEIGHT,
+                        self.view.frame.size.width,
+                        self.view.frame.size.height - 100 - STATE_VIEW_HEIGHT)];
+  self.logLabel =
+      [[UILabel alloc] initWithFrame:CGRectMake(
+                                         0,
+                                         0,
+                                         self.view.frame.size.width,
+                                         self.scrollView.frame.size.height)];
   self.logLabel.numberOfLines = 0;
   self.logLabel.font = [UIFont fontWithName:@"Arial" size:10];
   [self.scrollView addSubview:self.logLabel];
 
-  self.stateTable = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, STATE_VIEW_HEIGHT)];
+  self.stateTable = [[UITableView alloc]
-  [self.stateTable registerClass:[UITableViewCell class] forCellReuseIdentifier:kSKCellIdentifier];
+      initWithFrame:CGRectMake(
+                        0, 0, self.view.bounds.size.width, STATE_VIEW_HEIGHT)];
+  [self.stateTable registerClass:[UITableViewCell class]
+          forCellReuseIdentifier:kSKCellIdentifier];
   self.stateTable.rowHeight = 14;
-  self.tableDataSource = [[StateTableDataSource alloc] initWithElements:[[FlipperClient sharedClient] getStateElements]];
+  self.tableDataSource = [[StateTableDataSource alloc]
+      initWithElements:[[FlipperClient sharedClient] getStateElements]];
   self.stateTable.dataSource = self.tableDataSource;
 
   [self updateLogView];
@@ -71,7 +91,8 @@ static NSString *const kSKCellIdentifier = @"FlipperDiagnosticStateTableStableCe
 }
 
 - (void)updateStateTable {
-  self.tableDataSource.elements = [[FlipperClient sharedClient] getStateElements];
+  self.tableDataSource.elements =
+      [[FlipperClient sharedClient] getStateElements];
   [self.stateTable reloadData];
 }
 
@@ -82,7 +103,9 @@ static NSString *const kSKCellIdentifier = @"FlipperDiagnosticStateTableStableCe
   self.scrollView.contentSize = self.logLabel.frame.size;
 
   // Scroll to bottom
-  CGPoint bottomOffset = CGPointMake(0, self.scrollView.contentSize.height - self.scrollView.bounds.size.height);
+  CGPoint bottomOffset = CGPointMake(
+      0,
+      self.scrollView.contentSize.height - self.scrollView.bounds.size.height);
   [self.scrollView setContentOffset:bottomOffset animated:YES];
 }
 

iOS/FlipperKit/FlipperPlugin.h

@@ -6,12 +6,13 @@
  */
 
 #import <Foundation/Foundation.h>
-#import "SKMacros.h"
 #import "FlipperResponder.h"
-
+#import "SKMacros.h"
 
 SK_EXTERN_C_BEGIN
-void FlipperPerformBlockOnMainThread(void(^block)(), id<FlipperResponder> responder);
+void FlipperPerformBlockOnMainThread(
+    void (^block)(),
+    id<FlipperResponder> responder);
 SK_EXTERN_C_END
 
 @protocol FlipperConnection;
@@ -19,26 +20,28 @@ SK_EXTERN_C_END
 @protocol FlipperPlugin
 
 /**
-The plugin's identifier. This should map to a javascript plugin with the same identifier to ensure
+The plugin's identifier. This should map to a javascript plugin with the same
-messages are sent correctly.
+identifier to ensure messages are sent correctly.
 */
 - (NSString*)identifier;
 
 /**
-Called when a connection has been established between this plugin and the corresponding plugin on
+Called when a connection has been established between this plugin and the
-the Sonar desktop app. The provided connection can be used to register method receivers as well
+corresponding plugin on the Sonar desktop app. The provided connection can be
-as send messages back to the desktop app.
+used to register method receivers as well as send messages back to the desktop
+app.
 */
 - (void)didConnect:(id<FlipperConnection>)connection;
 
 /**
-Called when a plugin has been disconnected and the SonarConnection provided in didConnect is no
+Called when a plugin has been disconnected and the SonarConnection provided in
-longer valid to use.
+didConnect is no longer valid to use.
 */
 - (void)didDisconnect;
 
 /**
- Returns true if the plugin is meant to be run in background too, otherwise it returns false.
+ Returns true if the plugin is meant to be run in background too, otherwise it
+ returns false.
  */
 @optional
 - (BOOL)runInBackground;

iOS/FlipperKit/FlipperResponder.h

@@ -8,7 +8,8 @@
 #import <Foundation/Foundation.h>
 
 /**
-Acts as a hook for providing return values to remote called from Sonar desktop plugins.
+Acts as a hook for providing return values to remote called from Sonar desktop
+plugins.
 */
 @protocol FlipperResponder
 

iOS/FlipperKit/FlipperUtil.m

@@ -9,15 +9,20 @@
 #import "FlipperPlugin.h"
 #import "FlipperResponder.h"
 
-void FlipperPerformBlockOnMainThread(void(^block)(), id<FlipperResponder> responder)
+void FlipperPerformBlockOnMainThread(
-{
+    void (^block)(),
+    id<FlipperResponder> responder) {
   if ([NSThread isMainThread]) {
     @try {
       block();
     } @catch (NSException* e) {
       [responder error:@{@"name" : e.name, @"message" : e.reason}];
     } @catch (...) {
-          [responder error:@{@"name": @"Unknown", @"message": @"Unknown error caught when processing operation on main thread"}];
+      [responder error:@{
+        @"name" : @"Unknown",
+        @"message" :
+            @"Unknown error caught when processing operation on main thread"
+      }];
     }
   } else {
     dispatch_async(dispatch_get_main_queue(), ^{
@@ -26,7 +31,11 @@ void FlipperPerformBlockOnMainThread(void(^block)(), id<FlipperResponder> respon
       } @catch (NSException* e) {
         [responder error:@{@"name" : e.name, @"message" : e.reason}];
       } @catch (...) {
-              [responder error:@{@"name": @"Unknown", @"message": @"Unknown error caught when processing operation on main thread"}];
+        [responder error:@{
+          @"name" : @"Unknown",
+          @"message" :
+              @"Unknown error caught when processing operation on main thread"
+        }];
       }
     });
   }

iOS/FlipperKit/SKEnvironmentVariables.h

@@ -8,7 +8,8 @@
 #ifdef FB_SONARKIT_ENABLED
 
 /*
- * This class exists to retreive configuration values stored in environment variables.
+ * This class exists to retreive configuration values stored in environment
+ * variables.
  */
 @interface SKEnvironmentVariables : NSObject
 + (int)getInsecurePort;

iOS/FlipperKit/SKEnvironmentVariables.m

@@ -16,13 +16,19 @@ static int const DEFAULT_SECURE_PORT = 8088;
 
 + (int)getInsecurePort {
   NSString* envVar = [self getFlipperPortsVariable];
-    return [self extractIntFromPropValue:envVar atIndex:0 withDefault:DEFAULT_INSECURE_PORT];
+  return [self extractIntFromPropValue:envVar
+                               atIndex:0
+                           withDefault:DEFAULT_INSECURE_PORT];
 }
 + (int)getSecurePort {
   NSString* envVar = [self getFlipperPortsVariable];
-   return [self extractIntFromPropValue:envVar atIndex:1 withDefault:DEFAULT_SECURE_PORT];
+  return [self extractIntFromPropValue:envVar
+                               atIndex:1
+                           withDefault:DEFAULT_SECURE_PORT];
 }
-+ (int)extractIntFromPropValue:(NSString *)propValue atIndex:(int)index withDefault:(int)fallback {
++ (int)extractIntFromPropValue:(NSString*)propValue
+                       atIndex:(int)index
+                   withDefault:(int)fallback {
   NSArray<NSString*>* components = [propValue componentsSeparatedByString:@","];
   NSString* component = [components objectAtIndex:index];
   int envInt = [component intValue];

iOS/FlipperKit/SKStateUpdateCPPWrapper.h

@@ -13,12 +13,14 @@
 /*
  * This class exists to bridge the gap between Objective C and C++.
  * A SKStateUpdateCPPWrapper instance allows for wrapping an Objective-C object
- * and passing it to the pure C++ SonarClient, so it can be triggered when updates occur.
+ * and passing it to the pure C++ SonarClient, so it can be triggered when
+ * updates occur.
  */
 class SKStateUpdateCPPWrapper : public FlipperStateUpdateListener {
  public:
   SKStateUpdateCPPWrapper(id<FlipperStateUpdateListener> delegate_);
   void onUpdate();
+
  private:
   __weak id<FlipperStateUpdateListener> delegate_;
 };

iOS/FlipperKit/SKStateUpdateCPPWrapper.mm

@@ -9,7 +9,8 @@
 
 #include "SKStateUpdateCPPWrapper.h"
 
-SKStateUpdateCPPWrapper::SKStateUpdateCPPWrapper(id<FlipperStateUpdateListener> controller) {
+SKStateUpdateCPPWrapper::SKStateUpdateCPPWrapper(
+    id<FlipperStateUpdateListener> controller) {
   delegate_ = controller;
 }