diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /src/tools/rbd_ggate/Driver.h | |
parent | Initial commit. (diff) | |
download | ceph-483eb2f56657e8e7f419ab1a4fab8dce9ade8609.tar.xz ceph-483eb2f56657e8e7f419ab1a4fab8dce9ade8609.zip |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/rbd_ggate/Driver.h')
-rw-r--r-- | src/tools/rbd_ggate/Driver.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/tools/rbd_ggate/Driver.h b/src/tools/rbd_ggate/Driver.h new file mode 100644 index 00000000..50be72b9 --- /dev/null +++ b/src/tools/rbd_ggate/Driver.h @@ -0,0 +1,50 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#ifndef CEPH_RBD_GGATE_DRIVER_H +#define CEPH_RBD_GGATE_DRIVER_H + +#include <map> +#include <string> + +#include "ggate_drv.h" + +namespace rbd { +namespace ggate { + +struct Request; + +class Driver { +public: + typedef std::pair<std::string, std::string> DevInfo; + static int load(); + static int kill(const std::string &devname); + static int list(std::map<std::string, DevInfo> *devices); + + Driver(const std::string &devname, size_t sectorsize, size_t mediasize, + bool readonly, const std::string &info); + + int init(); + void shut_down(); + + std::string get_devname() const; + + int recv(Request **req); + int send(Request *req); + + int resize(size_t newsize); + +private: + std::string m_devname; + size_t m_sectorsize; + size_t m_mediasize; + bool m_readonly; + std::string m_info; + ggate_drv_t m_drv = 0; +}; + +} // namespace ggate +} // namespace rbd + +#endif // CEPH_RBD_GGATE_DRIVER_H + |