rpc_data.hpp

#ifndef LFS_RPC_DATA_HPP
#define LFS_RPC_DATA_HPP

#include <daemon/daemon.hpp>

namespace gkfs {
namespace daemon {

class RPCData {

private:
    RPCData() {}

    // Margo IDs. They can also be used to retrieve the Mercury classes and
    // contexts that were created at init time
    margo_instance_id server_rpc_mid_;

    // Argobots I/O pools and execution streams
    ABT_pool io_pool_;
    std::vector<ABT_xstream> io_streams_;
    std::string self_addr_str_;

public:
    static RPCData*
    getInstance() {
        static RPCData instance;
        return &instance;
    }

    RPCData(RPCData const&) = delete;

    void
    operator=(RPCData const&) = delete;

    // Getter/Setter

    margo_instance*
    server_rpc_mid();

    void
    server_rpc_mid(margo_instance* server_rpc_mid);

    ABT_pool
    io_pool() const;

    void
    io_pool(ABT_pool io_pool);

    std::vector<ABT_xstream>&
    io_streams();

    void
    io_streams(const std::vector<ABT_xstream>& io_streams);

    const std::string&
    self_addr_str() const;

    void
    self_addr_str(const std::string& addr_str);
};

} // namespace daemon
} // namespace gkfs

#endif // LFS_RPC_DATA_HPP