1 files changed, 42 insertions, 0 deletions
diff --git a/src/crimson/auth/AuthServer.h b/src/crimson/auth/AuthServer.h
new file mode 100644
index 000000000..a808410d2
--- /dev/null
+++ b/src/crimson/auth/AuthServer.h
@@ -0,0 +1,42 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include <cstdint>
+#include <utility>
+#include <vector>
+#include "crimson/net/Fwd.h"
+
+struct AuthAuthorizeHandler;
+
+namespace crimson::auth {
+
+class AuthServer {
+public:
+  virtual ~AuthServer() {}
+
+  // Get authentication methods and connection modes for the given peer type
+  virtual std::pair<std::vector<uint32_t>, std::vector<uint32_t>>
+  get_supported_auth_methods(int peer_type) = 0;
+  // Get support connection modes for the given peer type and auth method
+  virtual uint32_t pick_con_mode(
+    int peer_type,
+    uint32_t auth_method,
+    const std::vector<uint32_t>& preferred_modes) = 0;
+  // return an AuthAuthorizeHandler for the given peer type and auth method
+  virtual AuthAuthorizeHandler* get_auth_authorize_handler(
+    int peer_type,
+    int auth_method) = 0;
+  // Handle an authentication request on an incoming connection
+  virtual int handle_auth_request(
+    crimson::net::Connection &conn,
+    AuthConnectionMeta &auth_meta,
+    bool more,           //< true if this is not the first part of the handshake
+    uint32_t auth_method,
+    const bufferlist& bl,
+    uint64_t *p_peer_global_id,
+    bufferlist *reply) = 0;
+};
+
+} // namespace crimson::auth