Move xplat/sonar/xplat/Sonar* to Flipper*

Summary:
Part of the Sonar -> Flipper rename
Intentionally left externally visible buck target as Sonar for now to minimize diff size.

Reviewed By: passy

Differential Revision: D9871684

fbshipit-source-id: 6926eb62c578a05cd895745c75ed7da3cfe965b5

xplat/Flipper/ConnectionContextStore.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <string>
+#include <folly/io/async/SSLContext.h>
+#include <folly/dynamic.h>
+#include "SonarInitConfig.h"
+
+using namespace folly;
+
+namespace facebook {
+namespace flipper {
+
+class ConnectionContextStore {
+
+public:
+  ConnectionContextStore(DeviceData deviceData);
+  bool hasRequiredFiles();
+  std::string createCertificateSigningRequest();
+  std::shared_ptr<SSLContext> getSSLContext();
+  std::string getCertificateDirectoryPath();
+  std::string getDeviceId();
+  void storeConnectionConfig(folly::dynamic& config);
+
+private:
+  DeviceData deviceData_;
+
+  std::string absoluteFilePath(const char* filename);
+  bool ensureSonarDirExists();
+
+};
+
+} // namespace flipper
+} //namespace facebook