1 files changed, 0 insertions, 115 deletions
diff --git a/src/mongo/rpc/metadata/client_metadata_ismaster.h b/src/mongo/rpc/metadata/client_metadata_ismaster.h
deleted file mode 100644
index 91214a8ccab..00000000000
--- a/src/mongo/rpc/metadata/client_metadata_ismaster.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/**
- *    Copyright (C) 2018-present MongoDB, Inc.
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the Server Side Public License, version 1,
- *    as published by MongoDB, Inc.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    Server Side Public License for more details.
- *
- *    You should have received a copy of the Server Side Public License
- *    along with this program. If not, see
- *    <http://www.mongodb.com/licensing/server-side-public-license>.
- *
- *    As a special exception, the copyright holders give permission to link the
- *    code of portions of this program with the OpenSSL library under certain
- *    conditions as described in each individual source file and distribute
- *    linked combinations including the program with the OpenSSL library. You
- *    must comply with the Server Side Public License in all respects for
- *    all of the code used other than as permitted herein. If you modify file(s)
- *    with this exception, you may extend this exception to your version of the
- *    file(s), but you are not obligated to do so. If you do not wish to do so,
- *    delete this exception statement from your version. If you delete this
- *    exception statement from all source files in the program, then also delete
- *    it in the license file.
- */
-
-#pragma once
-
-#include <boost/optional.hpp>
-#include <memory>
-#include <string>
-
-#include "mongo/rpc/metadata/client_metadata.h"
-
-namespace mongo {
-
-class Client;
-
-/**
- * ClientMetadataIsMasterState is responsible for tracking whether the client metadata document has
- * been received by the specified Client object.
- */
-class ClientMetadataIsMasterState {
-    ClientMetadataIsMasterState(const ClientMetadataIsMasterState&) = delete;
-    ClientMetadataIsMasterState& operator=(const ClientMetadataIsMasterState&) = delete;
-
-public:
-    ClientMetadataIsMasterState() = default;
-
-    static ClientMetadataIsMasterState& get(Client* client);
-
-    /**
-     * Get the optional client metadata object.
-     */
-    const boost::optional<ClientMetadata>& getClientMetadata() const;
-
-    /**
-     * Set the optional client metadata object.
-     */
-    static void setClientMetadata(Client* client,
-                                  boost::optional<ClientMetadata> clientMetadata,
-                                  bool setViaMetadata = false);
-
-    /**
-     * Check a flag to indicate that isMaster has been seen for this Client.
-     */
-    bool hasSeenIsMaster() const;
-
-    /**
-     * Set a flag to indicate that isMaster has been seen for this Client.
-     */
-    void setSeenIsMaster();
-
-    /**
-     * Read from the $client field in requests.
-     *
-     * Returns an error if the $client section is not valid. It is valid for it to not exist though.
-     *
-     * Thread-Safety:
-     *   None - must be only be read and written from the thread owning "Client".
-     */
-    static Status readFromMetadata(OperationContext* opCtx, BSONElement& elem);
-
-    /**
-     * Write the $client section to request bodies if there is a non-empty client metadata
-     * connection with the current client.
-     *
-     * Thread-Safety:
-     *   None - must be only be read and written from the thread owning "Client".
-     */
-    static void writeToMetadata(OperationContext* opCtx, BSONObjBuilder* builder);
-
-private:
-    // Optional client metadata document.
-    // Set if client sees isMaster cmd or the $client field.
-    // Thread-Safety:
-    //   Can be read and written from the thread owning "Client".
-    //   Can be read from other threads if they hold the "Client" lock.
-    boost::optional<ClientMetadata> _clientMetadata{boost::none};
-
-    // Indicates whether we have seen an is master for this client.
-    // Thread-Safety:
-    //   None - must be only be read and written from the thread owning "Client".
-    bool _hasSeenIsMaster{false};
-
-    // Indicates whether we have set isMaster based on metadata or via isMaster
-    // Thread-Safety:
-    //   None - must be only be read and written from the thread owning "Client".
-    bool _setViaMetadata{false};
-};
-
-}  // namespace mongo