Clean commit of Node.js library source
diff --git a/src/node/server_credentials.h b/src/node/server_credentials.h
new file mode 100644
index 0000000..63220f5
--- /dev/null
+++ b/src/node/server_credentials.h
@@ -0,0 +1,44 @@
+#ifndef NET_GRPC_NODE_SERVER_CREDENTIALS_H_
+#define NET_GRPC_NODE_SERVER_CREDENTIALS_H_
+
+#include <node.h>
+#include <nan.h>
+#include "grpc/grpc.h"
+#include "grpc/grpc_security.h"
+
+namespace grpc {
+namespace node {
+
+/* Wrapper class for grpc_server_credentials structs */
+class ServerCredentials : public ::node::ObjectWrap {
+ public:
+  static void Init(v8::Handle<v8::Object> exports);
+  static bool HasInstance(v8::Handle<v8::Value> val);
+  /* Wrap a grpc_server_credentials struct in a javascript object */
+  static v8::Handle<v8::Value> WrapStruct(grpc_server_credentials *credentials);
+
+  /* Returns the grpc_server_credentials struct that this object wraps */
+  grpc_server_credentials *GetWrappedServerCredentials();
+
+ private:
+  explicit ServerCredentials(grpc_server_credentials *credentials);
+  ~ServerCredentials();
+
+  // Prevent copying
+  ServerCredentials(const ServerCredentials&);
+  ServerCredentials& operator=(const ServerCredentials&);
+
+  static NAN_METHOD(New);
+  static NAN_METHOD(CreateSsl);
+  static NAN_METHOD(CreateFake);
+  static v8::Persistent<v8::Function> constructor;
+  // Used for typechecking instances of this javascript class
+  static v8::Persistent<v8::FunctionTemplate> fun_tpl;
+
+  grpc_server_credentials *wrapped_credentials;
+};
+
+}  // namespace node
+}  // namespace grpc
+
+#endif  // NET_GRPC_NODE_SERVER_CREDENTIALS_H_