global_defs.hpp

/*
  Copyright 2018-2020, Barcelona Supercomputing Center (BSC), Spain
  Copyright 2015-2020, Johannes Gutenberg Universitaet Mainz, Germany

  This software was partially supported by the
  EC H2020 funded project NEXTGenIO (Project ID: 671951, www.nextgenio.eu).

  This software was partially supported by the
  ADA-FS project under the SPPEXA project funded by the DFG.

  SPDX-License-Identifier: MIT
*/

#ifndef GEKKOFS_GLOBAL_DEFS_HPP
#define GEKKOFS_GLOBAL_DEFS_HPP

namespace gkfs {

// These constexpr set the RPC's identity and which handler the receiver end should use
    namespace hg_tag {
        constexpr auto fs_config = "rpc_srv_fs_config";
        constexpr auto create = "rpc_srv_mk_node";
        constexpr auto stat = "rpc_srv_stat";
        constexpr auto remove = "rpc_srv_rm_node";
        constexpr auto decr_size = "rpc_srv_decr_size";
        constexpr auto update_metadentry = "rpc_srv_update_metadentry";
        constexpr auto get_metadentry_size = "rpc_srv_get_metadentry_size";
        constexpr auto update_metadentry_size = "rpc_srv_update_metadentry_size";
        constexpr auto get_dirents = "rpc_srv_get_dirents";
#ifdef HAS_SYMLINKS
        constexpr auto mk_symlink = "rpc_srv_mk_symlink";
#endif
        constexpr auto write_data = "rpc_srv_write_data";
        constexpr auto read_data = "rpc_srv_read_data";
        constexpr auto trunc_data = "rpc_srv_trunc_data";
        constexpr auto chunk_stat = "rpc_srv_chunk_stat";
    }

    namespace rpc {
        namespace protocol {
            constexpr auto ofi_psm2 = "ofi+psm2";
            constexpr auto ofi_sockets = "ofi+sockets";
            constexpr auto ofi_tcp = "ofi+tcp";
        }
    }

    namespace types {
        // typedefs
        typedef unsigned long rpc_chnk_id_t;
    }
}

#endif //GEKKOFS_GLOBAL_DEFS_HPP