1 files changed, 48 insertions, 0 deletions
diff --git a/src/auth/AuthClient.h b/src/auth/AuthClient.h
new file mode 100644
index 00000000..770d8d50
--- /dev/null
+++ b/src/auth/AuthClient.h
@@ -0,0 +1,48 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include <vector>
+
+class EntityName;
+class CryptoKey;
+
+class AuthClient {
+public:
+  virtual ~AuthClient() {}
+
+  /// Build an authentication request to begin the handshake
+  virtual int get_auth_request(
+    Connection *con,
+    AuthConnectionMeta *auth_meta,
+    uint32_t *method,
+    std::vector<uint32_t> *preferred_modes,
+    bufferlist *out) = 0;
+
+  /// Handle server's request to continue the handshake
+  virtual int handle_auth_reply_more(
+    Connection *con,
+    AuthConnectionMeta *auth_meta,
+    const bufferlist& bl,
+    bufferlist *reply) = 0;
+
+  /// Handle server's indication that authentication succeeded
+  virtual int handle_auth_done(
+    Connection *con,
+    AuthConnectionMeta *auth_meta,
+    uint64_t global_id,
+    uint32_t con_mode,
+    const bufferlist& bl,
+    CryptoKey *session_key,
+    std::string *connection_secret) = 0;
+
+  /// Handle server's indication that the previous auth attempt failed
+  virtual int handle_auth_bad_method(
+    Connection *con,
+    AuthConnectionMeta *auth_meta,
+    uint32_t old_auth_method,
+    int result,
+    const std::vector<uint32_t>& allowed_methods,
+    const std::vector<uint32_t>& allowed_modes) = 0;
+};