1 files changed, 0 insertions, 91 deletions
diff --git a/src/prefetcher/session_manager.h b/src/prefetcher/session_manager.h
deleted file mode 100644
index 45120d5..0000000
--- a/src/prefetcher/session_manager.h
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#ifndef PREFETCHER_SESSION_MANAGER_H_
-#define PREFETCHER_SESSION_MANAGER_H_
-
-#include <optional>
-#include <ostream>
-#include <memory>
-
-namespace iorap {
-namespace prefetcher {
-
-class Session;
-
-enum class SessionKind : uint32_t {
-  kInProcessDirect,
-  kOutOfProcessIpc,
-  kOutOfProcessSocket,
-};
-
-inline std::ostream& operator<<(std::ostream& os, SessionKind kind) {
-  if (kind == SessionKind::kInProcessDirect) {
-    os << "kInProcessDirect";
-  } else if (kind == SessionKind::kOutOfProcessIpc) {
-    os << "kOutOfProcessIpc";
-  } else if (kind == SessionKind::kOutOfProcessSocket) {
-    os << "kOutOfProcessSocket";
-  } else {
-    os << "(invalid)";
-  }
-  return os;
-}
-
-class SessionManager {
- public:
-  static std::unique_ptr<SessionManager> CreateManager(SessionKind kind);
-
-  // Create a new session. The description is used by Dump.
-  // Manager maintains a strong ref to this session, so DestroySession must also
-  // be called prior to all refs dropping to 0.
-  virtual std::shared_ptr<Session> CreateSession(size_t session_id,
-                                                 std::string description) = 0;
-
-  // Create a new session. The description is used by Dump.
-  // Manager maintains a strong ref to this session, so DestroySession must also
-  // be called prior to all refs dropping to 0.
-  virtual std::shared_ptr<Session> CreateSession(size_t session_id,
-                                                 std::string description,
-                                                 std::optional<int> fd) {
-    return CreateSession(session_id, description);
-  }
-
-  // Look up an existing session that was already created.
-  // Returns null if there is no such session.
-  virtual std::shared_ptr<Session> FindSession(size_t session_id) const = 0;
-
-  // Drop all manager references to an existing session.
-  // Returns false if the session does not exist already.
-  virtual bool DestroySession(size_t session_id) = 0;
-
-  // Multi-line detailed dump, e.g. for dumpsys.
-  // Single-line summary dump, e.g. for logcat.
-  virtual void Dump(std::ostream& os, bool multiline) const = 0;
-
-  // Note: session lifetime is tied to manager. The manager has strong pointers to sessions.
-  virtual ~SessionManager() {}
-
- protected:
-  SessionManager();
-};
-
-// Single-line summary dump of Session.
-std::ostream& operator<<(std::ostream&os, const SessionManager& session);
-
-}  // namespace prefetcher
-}  // namespace iorap
-
-#endif
-