Initial commit 🎉

fbshipit-source-id: b6fc29740c6875d2e78953b8a7123890a67930f2
Co-authored-by: Sebastian McKenzie <sebmck@fb.com>
Co-authored-by: John Knox <jknox@fb.com>
Co-authored-by: Emil Sjölander <emilsj@fb.com>
Co-authored-by: Pritesh Nandgaonkar <prit91@fb.com>

iOS/SonarKit/SonarConnection.h

@@ -0,0 +1,31 @@
+/*
+ *  Copyright (c) 2018-present, Facebook, Inc.
+ *
+ *  This source code is licensed under the MIT license found in the LICENSE
+ *  file in the root directory of this source tree.
+ *
+ */
+#import <Foundation/Foundation.h>
+
+@protocol SonarResponder;
+@protocol SonarWebSocket;
+
+typedef void (^SonarReceiver)(NSDictionary*, id<SonarResponder>);
+
+/**
+Represents a connection between the Desktop and mobile plugins with corresponding identifiers.
+*/
+@protocol SonarConnection
+
+/**
+Invoke a method on the Sonar desktop plugin with with a matching identifier.
+*/
+- (void)send:(NSString *)method withParams:(NSDictionary *)params;
+
+/**
+Register a receiver to be notified of incoming calls of the given method from the Sonar desktop
+plugin with a matching identifier.
+*/
+- (void)receive:(NSString *)method withBlock:(SonarReceiver)receiver;
+
+@end