Move SKTigonNetwork internal plugin to xplat

Summary: Moves SKTigonNetwork internal plugin to xplat leaving behind a stub buck target in litho

Reviewed By: passy

Differential Revision: D9082339

fbshipit-source-id: d98eeef4e64458586403c01937f6d48ad82e27aa

iOS/Plugins/Facebook/SKTigonNetworkPlugin/SKTigonAdapter.mm

@@ -0,0 +1,47 @@
+// Copyright 2004-present Facebook. All Rights Reserved.
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKTigonAdapter.h"
+
+#import <FBDataCompress/NSData+Compress.h>
+#import <FBHttpExecutorSingletons/FBHttpExecutor+Singletons.h>
+#import <FBNetworker/FBHttpExecutor+Tigon.h>
+#import <FBNetworker/FBHttpExecutor.h>
+#import <FBTigonUtils/FBTigonBuffer.h>
+#import <FBTigonUtils/FBTigonError.h>
+#import <FBTigonUtils/FBTigonRequest.h>
+#import <TigonSecretary/TigonDebugObserver.h>
+#import <TigonSecretary/TigonObserver.h>
+#import <TigonSecretary/TigonRequestStats.h>
+
+@implementation SKTigonAdapter
+{
+  std::unique_ptr<facebook::mobile::xplat::executor::ObserverToken> _observerToken;
+  std::unique_ptr<facebook::mobile::xplat::executor::ObserverToken> _observerDebugToken;
+}
+@synthesize delegate = _delegate;
+
+- (void)setDelegate:(id<SKNetworkReporterDelegate>)delegate {
+  _delegate = delegate;
+  auto listener = std::make_shared<SKTigonObserver>(_delegate);
+
+  _observerToken = [[FBHttpExecutor sharedStack] addObserver:listener];
+  _observerDebugToken = [[FBHttpExecutor sharedStack] addDebugObserver:listener];
+
+}
+
+- (void)dealloc {
+  if (_observerToken) {
+    _observerToken->remove();
+    _observerToken = nullptr;
+  }
+  if (_observerDebugToken) {
+    _observerDebugToken->remove();
+    _observerDebugToken = nullptr;
+  }
+}
+
+@end
+
+#endif