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2.0.0-rc (#9)
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### Issues

* \#1 \[bug\] Unable to mount S3 due to 'item_not_found' exception
* \#2 Require bucket name for S3 mounts
* \#3 \[bug\] File size is not being updated in S3 mount
* \#4 Upgrade to libfuse-3.x.x
* \#5 Switch to renterd for Sia support
* \#6 Switch to cpp-httplib to further reduce dependencies
* \#7 Remove global_data and calculate used disk space per provider
* \#8 Switch to libcurl for S3 mount support

### Changes from v1.x.x

* Added read-only encrypt provider
  * Pass-through mount point that transparently encrypts source data using `XChaCha20-Poly1305`
* Added S3 encryption support via `XChaCha20-Poly1305`
* Added replay protection to remote mounts
* Added support base64 writes in remote FUSE
* Created static linked Linux binaries for `amd64` and `aarch64` using `musl-libc`
* Removed legacy Sia renter support
* Removed Skynet support
* Fixed multiple remote mount WinFSP API issues on \*NIX servers
* Implemented chunked read and write
  * Writes for non-cached files are performed in chunks of 8Mib
* Removed `repertory-ui` support
* Removed `FreeBSD` support
* Switched to `libsodium` over `CryptoPP`
* Switched to `XChaCha20-Poly1305` for remote mounts
* Updated `GoogleTest` to v1.14.0
* Updated `JSON for Modern C++` to v3.11.2
* Updated `OpenSSL` to v1.1.1w
* Updated `RocksDB` to v8.5.3
* Updated `WinFSP` to 2023
* Updated `boost` to v1.78.0
* Updated `cURL` to v8.3.0
* Updated `zlib` to v1.3
* Use `upload_manager` for all providers
  * Adds a delay to uploads to prevent excessive API calls
  * Supports re-upload after mount restart for incomplete uploads
  * NOTE: Uploads for all providers are full file (no resume support)
    * Multipart upload support is planned for S3

Reviewed-on: #9
This commit is contained in:
Scott E. Graves
2023-10-29 06:55:59 +00:00
parent 3ff46723b8
commit f43c41f88a
839 changed files with 98214 additions and 92959 deletions
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231
include/drives/fuse/remotefuse/i_remote_instance.hpp
View File

@ -1,25 +1,27 @@
/*
Copyright <2018-2022> <scott.e.graves@protonmail.com>
Copyright <2018-2023> <scott.e.graves@protonmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef INCLUDE_DRIVES_FUSE_REMOTEFUSE_I_REMOTE_INSTANCE_HPP_
#define INCLUDE_DRIVES_FUSE_REMOTEFUSE_I_REMOTE_INSTANCE_HPP_
#include "common.hpp"
#include "drives/remote/i_remote_json.hpp"
#include "types/remote.hpp"
@ -28,124 +30,179 @@ class i_remote_instance : public virtual i_remote_json {
INTERFACE_SETUP(i_remote_instance);
public:
virtual packet::error_type fuse_access(const char *path, const std::int32_t &mask) = 0;
[[nodiscard]] virtual auto fuse_access(const char *path,
const std::int32_t &mask)
-> packet::error_type = 0;
virtual packet::error_type fuse_chflags(const char *path, const std::uint32_t &flags) = 0;
[[nodiscard]] virtual auto fuse_chflags(const char *path, std::uint32_t flags)
-> packet::error_type = 0;
virtual packet::error_type fuse_chmod(const char *path, const remote::file_mode &mode) = 0;
[[nodiscard]] virtual auto fuse_chmod(const char *path,
const remote::file_mode &mode)
-> packet::error_type = 0;
virtual packet::error_type fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid) = 0;
[[nodiscard]] virtual auto fuse_chown(const char *path,
const remote::user_id &uid,
const remote::group_id &gid)
-> packet::error_type = 0;
virtual packet::error_type fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags,
remote::file_handle &handle) = 0;
virtual packet::error_type fuse_destroy() = 0;
[[nodiscard]] virtual auto
fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle)
-> packet::error_type = 0;
[[nodiscard]] virtual auto fuse_destroy() -> packet::error_type = 0;
/*virtual packet::error_type fuse_fallocate(const char *path, const std::int32_t &mode,
const remote::file_offset &offset,
const remote::file_offset &length,
const remote::file_offset &length,
const remote::file_handle &handle) = 0;*/
/*[[nodiscard]] virtual packet::error_type fuse_fallocate(const char *path,
const std::int32_t &mode, const remote::file_offset &offset, const
remote::file_offset &length, const remote::file_offset &length, const
remote::file_handle &handle) = 0;*/
virtual packet::error_type fuse_fgetattr(const char *path, remote::stat &st, bool &directory,
const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_fgetattr(const char *path, remote::stat &st,
bool &directory,
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_fsetattr_x(const char *path, const remote::setattr_x &attr,
const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_fsetattr_x(const char *path,
const remote::setattr_x &attr,
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_fsync(const char *path,
const std::int32_t &datasync,
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_ftruncate(const char *path, const remote::file_offset &size,
const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_ftruncate(const char *path,
const remote::file_offset &size,
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_getattr(const char *path, remote::stat &st, bool &directory) = 0;
[[nodiscard]] virtual auto fuse_getattr(const char *path, remote::stat &st,
bool &directory)
-> packet::error_type = 0;
/*virtual packet::error_type fuse_getxattr(const char *path, const char *name, char *value,
const remote::file_size &size) = 0;
/*[[nodiscard]] virtual packet::error_type fuse_getxattr(const char *path,
const char *name, char *value, const remote::file_size &size) = 0;
virtual packet::error_type fuse_getxattrOSX(const char *path, const char *name, char *value,
const remote::file_size &size,
const std::uint32_t &position) = 0;*/
[[nodiscard]] virtual packet::error_type fuse_getxattrOSX(const char *path,
const char *name, char *value, const remote::file_size &size, std::uint32_t
position) = 0;*/
virtual packet::error_type fuse_getxtimes(const char *path, remote::file_time &bkuptime,
remote::file_time &crtime) = 0;
[[nodiscard]] virtual auto fuse_getxtimes(const char *path,
remote::file_time &bkuptime,
remote::file_time &crtime)
-> packet::error_type = 0;
virtual packet::error_type fuse_init() = 0;
[[nodiscard]] virtual auto fuse_init() -> packet::error_type = 0;
/*virtual packet::error_type fuse_listxattr(const char *path, char *buffer,
const remote::file_size &size) = 0;*/
[[nodiscard]] /*virtual packet::error_type fuse_listxattr(const char *path,
char *buffer, const remote::file_size &size) = 0;*/
virtual packet::error_type fuse_mkdir(const char *path, const remote::file_mode &mode) = 0;
[[nodiscard]] virtual auto
fuse_mkdir(const char *path, const remote::file_mode &mode)
-> packet::error_type = 0;
virtual packet::error_type fuse_open(const char *path, const remote::open_flags &flags,
remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_open(const char *path,
const remote::open_flags &flags,
remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_opendir(const char *path, remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_opendir(const char *path,
remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_read(const char *path, char *buffer,
[[nodiscard]] virtual auto fuse_read(const char *path, char *buffer,
const remote::file_size &readSize,
const remote::file_offset &readOffset,
const remote::file_handle &handle) = 0;
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &itemPath) = 0;
[[nodiscard]] virtual auto
fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &itemPath)
-> packet::error_type = 0;
virtual packet::error_type fuse_release(const char *path, const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_release(const char *path,
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_releasedir(const char *path, const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_releasedir(const char *path,
const remote::file_handle &handle)
-> packet::error_type = 0;
// virtual packet::error_type fuse_removexattr(const char *path, const char *name) = 0;
//[[nodiscard]] virtual packet::error_type fuse_removexattr(const char *path,
// const char *name) =
// 0;
virtual packet::error_type fuse_rename(const char *from, const char *to) = 0;
[[nodiscard]] virtual auto fuse_rename(const char *from, const char *to)
-> packet::error_type = 0;
virtual packet::error_type fuse_rmdir(const char *path) = 0;
[[nodiscard]] virtual auto fuse_rmdir(const char *path)
-> packet::error_type = 0;
virtual packet::error_type fuse_setattr_x(const char *path, remote::setattr_x &attr) = 0;
[[nodiscard]] virtual auto fuse_setattr_x(const char *path,
remote::setattr_x &attr)
-> packet::error_type = 0;
virtual packet::error_type fuse_setbkuptime(const char *path, const remote::file_time &bkuptime) = 0;
[[nodiscard]] virtual auto fuse_setbkuptime(const char *path,
const remote::file_time &bkuptime)
-> packet::error_type = 0;
virtual packet::error_type fuse_setchgtime(const char *path, const remote::file_time &chgtime) = 0;
[[nodiscard]] virtual auto fuse_setchgtime(const char *path,
const remote::file_time &chgtime)
-> packet::error_type = 0;
virtual packet::error_type fuse_setcrtime(const char *path, const remote::file_time &crtime) = 0;
[[nodiscard]] virtual auto fuse_setcrtime(const char *path,
const remote::file_time &crtime)
-> packet::error_type = 0;
virtual packet::error_type fuse_setvolname(const char *volname) = 0;
[[nodiscard]] virtual auto fuse_setvolname(const char *volname)
-> packet::error_type = 0;
/*virtual packet::error_type fuse_setxattr(const char *path, const char *name,
const char *value, const remote::file_size &size,
const std::int32_t &flags) = 0;
virtual packet::error_type fuse_setxattr_osx(const char *path, const char *name,
const char *value, const remote::file_size &size,
const std::int32_t &flags,
const std::uint32_t &position) = 0;*/
/*[[nodiscard]] virtual packet::error_type fuse_setxattr(const char *path,
const char *name, const char *value, const remote::file_size &size, const
std::int32_t &flags) = 0;
[[nodiscard]] virtual packet::error_type fuse_setxattr_osx(const char *path,
const char *name, const char *value, const remote::file_size &size, const
std::int32_t &flags, std::uint32_t position) = 0;*/
virtual packet::error_type fuse_statfs(const char *path, const std::uint64_t &frsize,
remote::statfs &st) = 0;
[[nodiscard]] virtual auto fuse_statfs(const char *path, std::uint64_t frsize,
remote::statfs &st)
-> packet::error_type = 0;
virtual packet::error_type fuse_statfs_x(const char *path, const std::uint64_t &bsize,
remote::statfs_x &st) = 0;
[[nodiscard]] virtual auto
fuse_statfs_x(const char *path, std::uint64_t bsize, remote::statfs_x &st)
-> packet::error_type = 0;
virtual packet::error_type fuse_truncate(const char *path, const remote::file_offset &size) = 0;
[[nodiscard]] virtual auto fuse_truncate(const char *path,
const remote::file_offset &size)
-> packet::error_type = 0;
virtual packet::error_type fuse_unlink(const char *path) = 0;
[[nodiscard]] virtual auto fuse_unlink(const char *path)
-> packet::error_type = 0;
virtual packet::error_type fuse_utimens(const char *path, const remote::file_time *tv,
const std::uint64_t &op0, const std::uint64_t &op1) = 0;
[[nodiscard]] virtual auto fuse_utimens(const char *path,
const remote::file_time *tv,
std::uint64_t op0, std::uint64_t op1)
-> packet::error_type = 0;
virtual packet::error_type fuse_write(const char *path, const char *buffer,
[[nodiscard]] virtual auto fuse_write(const char *path, const char *buffer,
const remote::file_size &writeSize,
const remote::file_offset &writeOffset,
const remote::file_handle &handle) = 0;
const remote::file_handle &handle)
-> packet::error_type = 0;
virtual packet::error_type fuse_write_base64(const char *path, const char *buffer,
const remote::file_size &writeSize,
const remote::file_offset &writeOffset,
const remote::file_handle &handle) = 0;
[[nodiscard]] virtual auto fuse_write_base64(
const char *path, const char *buffer, const remote::file_size &writeSize,
const remote::file_offset &writeOffset, const remote::file_handle &handle)
-> packet::error_type = 0;
virtual void set_fuse_uid_gid(const remote::user_id &uid, const remote::group_id &gid) = 0;
virtual void set_fuse_uid_gid(const remote::user_id &uid,
const remote::group_id &gid) = 0;
};
typedef std::function<std::unique_ptr<i_remote_instance>()> remote_instance_factory;
using remote_instance_factory =
std::function<std::unique_ptr<i_remote_instance>()>;
} // namespace repertory::remote_fuse
#endif // INCLUDE_DRIVES_FUSE_REMOTEFUSE_I_REMOTE_INSTANCE_HPP_

232
include/drives/fuse/remotefuse/remote_client.hpp
View File

@ -1,25 +1,27 @@
/*
Copyright <2018-2022> <scott.e.graves@protonmail.com>
Copyright <2018-2023> <scott.e.graves@protonmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_CLIENT_HPP_
#define INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_CLIENT_HPP_
#include "common.hpp"
#include "comm/packet/packet_client.hpp"
#include "drives/fuse/remotefuse/i_remote_instance.hpp"
#include "events/event_system.hpp"
@ -40,131 +42,183 @@ private:
remote::group_id gid_ = 0;
public:
packet::error_type fuse_access(const char *path, const std::int32_t &mask) override;
[[nodiscard]] auto fuse_access(const char *path, const std::int32_t &mask)
-> packet::error_type override;
packet::error_type fuse_chflags(const char *path, const std::uint32_t &flags) override;
[[nodiscard]] auto fuse_chflags(const char *path, std::uint32_t flags)
-> packet::error_type override;
packet::error_type fuse_chmod(const char *path, const remote::file_mode &mode) override;
[[nodiscard]] auto fuse_chmod(const char *path, const remote::file_mode &mode)
-> packet::error_type override;
packet::error_type fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid) override;
[[nodiscard]] auto fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid)
-> packet::error_type override;
packet::error_type fuse_destroy() override;
[[nodiscard]] auto fuse_destroy() -> packet::error_type override;
/*packet::error_type fuse_fallocate(const char *path, const std::int32_t &mode,
const remote::file_offset &offset,
const remote::file_offset &length,
const remote::file_handle &handle) override ;*/
[[nodiscard]] /*packet::error_type fuse_fallocate(const char *path, const
std::int32_t &mode, const remote::file_offset &offset, const
remote::file_offset &length, const remote::file_handle
&handle) override ;*/
packet::error_type fuse_fgetattr(const char *path, remote::stat &st, bool &directory,
const remote::file_handle &handle) override;
[[nodiscard]] auto
fuse_fgetattr(const char *path, remote::stat &st, bool &directory,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_fsetattr_x(const char *path, const remote::setattr_x &attr,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fsetattr_x(const char *path,
const remote::setattr_x &attr,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_ftruncate(const char *path, const remote::file_offset &size,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_ftruncate(const char *path,
const remote::file_offset &size,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_getattr(const char *path, remote::stat &st, bool &directory) override;
[[nodiscard]] auto fuse_getattr(const char *path, remote::stat &st,
bool &directory)
-> packet::error_type override;
/*packet::error_type fuse_getxattr(const char *path, const char *name, char *value,
const remote::file_size &size) override ;
/*[[nodiscard]] packet::error_type fuse_getxattr(const char *path, const char
*name, char *value, const remote::file_size &size) override ;
packet::error_type fuse_getxattrOSX(const char *path, const char *name, char *value,
const remote::file_size &size,
const std::uint32_t &position) override ;*/
[[nodiscard]] packet::error_type fuse_getxattrOSX(const char *path, const char
*name, char *value, const remote::file_size &size, std::uint32_t position)
override ;*/
packet::error_type fuse_getxtimes(const char *path, remote::file_time &bkuptime,
remote::file_time &crtime) override;
[[nodiscard]] auto fuse_getxtimes(const char *path,
remote::file_time &bkuptime,
remote::file_time &crtime)
-> packet::error_type override;
packet::error_type fuse_init() override;
[[nodiscard]] auto fuse_init() -> packet::error_type override;
/*packet::error_type fuse_listxattr(const char *path, char *buffer,
const remote::file_size &size) override ;*/
/*[[nodiscard]] packet::error_type fuse_listxattr(const char *path, char
*buffer, const remote::file_size &size) override ;*/
packet::error_type fuse_mkdir(const char *path, const remote::file_mode &mode) override;
[[nodiscard]] auto fuse_mkdir(const char *path, const remote::file_mode &mode)
-> packet::error_type override;
packet::error_type fuse_opendir(const char *path, remote::file_handle &handle) override;
[[nodiscard]] auto fuse_opendir(const char *path, remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle) override;
[[nodiscard]] auto
fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_open(const char *path, const remote::open_flags &flags,
remote::file_handle &handle) override;
[[nodiscard]] auto fuse_open(const char *path,
const remote::open_flags &flags,
remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_read(const char *path, char *buffer, const remote::file_size &read_size,
[[nodiscard]] auto fuse_read(const char *path, char *buffer,
const remote::file_size &read_size,
const remote::file_offset &read_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_rename(const char *from, const char *to) override;
[[nodiscard]] auto fuse_rename(const char *from, const char *to)
-> packet::error_type override;
packet::error_type fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &item_path) override;
[[nodiscard]] auto
fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &item_path)
-> packet::error_type override;
packet::error_type fuse_release(const char *path, const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_release(const char *path,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_releasedir(const char *path, const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_releasedir(const char *path,
const remote::file_handle &handle)
-> packet::error_type override;
/*packet::error_type fuse_removexattr(const char *path, const char *name) override ;*/
/*[[nodiscard]] packet::error_type fuse_removexattr(const char *path, const
* char *name) override
* ;*/
packet::error_type fuse_rmdir(const char *path) override;
[[nodiscard]] auto fuse_rmdir(const char *path)
-> packet::error_type override;
packet::error_type fuse_setattr_x(const char *path, remote::setattr_x &attr) override;
[[nodiscard]] auto fuse_setattr_x(const char *path, remote::setattr_x &attr)
-> packet::error_type override;
packet::error_type fuse_setbkuptime(const char *path, const remote::file_time &bkuptime) override;
[[nodiscard]] auto fuse_setbkuptime(const char *path,
const remote::file_time &bkuptime)
-> packet::error_type override;
packet::error_type fuse_setchgtime(const char *path, const remote::file_time &chgtime) override;
[[nodiscard]] auto fuse_setchgtime(const char *path,
const remote::file_time &chgtime)
-> packet::error_type override;
packet::error_type fuse_setcrtime(const char *path, const remote::file_time &crtime) override;
[[nodiscard]] auto fuse_setcrtime(const char *path,
const remote::file_time &crtime)
-> packet::error_type override;
packet::error_type fuse_setvolname(const char *volname) override;
[[nodiscard]] auto fuse_setvolname(const char *volname)
-> packet::error_type override;
/*packet::error_type fuse_setxattr(const char *path, const char *name, const char *value,
const remote::file_size &size,
const std::int32_t &flags) override ;
[[nodiscard]] /*packet::error_type fuse_setxattr(const char *path, const char
*name, const char *value, const remote::file_size &size, const std::int32_t
&flags) override ;
packet::error_type fuse_setxattr_osx(const char *path, const char *name, const char *value,
const remote::file_size &size, const std::int32_t &flags,
const std::uint32_t &position) override ;*/
[[nodiscard]] packet::error_type fuse_setxattr_osx(const char *path, const
char *name, const char *value, const remote::file_size &size, const
std::int32_t &flags, std::uint32_t position) override ;*/
packet::error_type fuse_statfs(const char *path, const std::uint64_t &frsize,
remote::statfs &st) override;
[[nodiscard]] auto
fuse_statfs(const char *path, std::uint64_t frsize, remote::statfs &st)
-> packet::error_type override;
packet::error_type fuse_statfs_x(const char *path, const std::uint64_t &bsize,
remote::statfs_x &st) override;
[[nodiscard]] auto fuse_statfs_x(const char *path, std::uint64_t bsize,
remote::statfs_x &st)
-> packet::error_type override;
packet::error_type fuse_truncate(const char *path, const remote::file_offset &size) override;
[[nodiscard]] auto fuse_truncate(const char *path,
const remote::file_offset &size)
-> packet::error_type override;
packet::error_type fuse_unlink(const char *path) override;
[[nodiscard]] auto fuse_unlink(const char *path)
-> packet::error_type override;
packet::error_type fuse_utimens(const char *path, const remote::file_time *tv,
const std::uint64_t &op0, const std::uint64_t &op1) override;
[[nodiscard]] auto fuse_utimens(const char *path, const remote::file_time *tv,
std::uint64_t op0, std::uint64_t op1)
-> packet::error_type override;
packet::error_type fuse_write(const char *path, const char *buffer,
[[nodiscard]] auto fuse_write(const char *path, const char *buffer,
const remote::file_size &write_size,
const remote::file_offset &write_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_write_base64(const char *path, const char *buffer,
[[nodiscard]] auto fuse_write_base64(const char *path, const char *buffer,
const remote::file_size &write_size,
const remote::file_offset &write_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type json_create_directory_snapshot(const std::string &path,
json &json_data) override;
[[nodiscard]] auto json_create_directory_snapshot(const std::string &path,
json &json_data)
-> packet::error_type override;
packet::error_type json_read_directory_snapshot(const std::string &path,
const remote::file_handle &handle,
const std::uint32_t &page,
json &json_data) override;
[[nodiscard]] auto json_read_directory_snapshot(
const std::string &path, const remote::file_handle &handle,
std::uint32_t page, json &json_data) -> packet::error_type override;
packet::error_type json_release_directory_snapshot(const std::string &path,
const remote::file_handle &handle) override;
[[nodiscard]] auto
json_release_directory_snapshot(const std::string &path,
const remote::file_handle &handle)
-> packet::error_type override;
void set_fuse_uid_gid(const remote::user_id &uid, const remote::group_id &gid) override;
void set_fuse_uid_gid(const remote::user_id &uid,
const remote::group_id &gid) override;
};
} // namespace remote_fuse
} // namespace repertory

382
include/drives/fuse/remotefuse/remote_fuse_drive.hpp
View File

@ -1,26 +1,29 @@
/*
Copyright <2018-2022> <scott.e.graves@protonmail.com>
Copyright <2018-2023> <scott.e.graves@protonmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_FUSE_DRIVE_HPP_
#define INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_FUSE_DRIVE_HPP_
#ifndef _WIN32
#include "common.hpp"
#include "drives/fuse/fuse_base.hpp"
#include "drives/fuse/remotefuse/i_remote_instance.hpp"
#include "events/event_system.hpp"
@ -32,223 +35,206 @@ class lock_data;
class server;
namespace remote_fuse {
class remote_fuse_drive final {
E_CONSUMER();
class remote_fuse_drive final : public fuse_base {
public:
remote_fuse_drive(app_config &config, lock_data &lock, remote_instance_factory factory);
remote_fuse_drive(app_config &config, remote_instance_factory factory,
lock_data &lock)
: fuse_base(config), factory_(std::move(factory)), lock_data_(lock) {}
~remote_fuse_drive() { E_CONSUMER_RELEASE(); }
~remote_fuse_drive() override = default;
private:
app_config &config_;
lock_data &lock_;
remote_instance_factory factory_;
std::string mount_location_;
lock_data &lock_data_;
std::shared_ptr<console_consumer> console_consumer_;
std::shared_ptr<logging_consumer> logging_consumer_;
std::shared_ptr<i_remote_instance> remote_instance_;
std::shared_ptr<server> server_;
bool was_mounted_ = false;
private:
static void shutdown(std::string mount_location);
void populate_stat(const remote::stat &r, bool directory, struct stat &st);
private:
class remote_fuse_impl final {
public:
static app_config *config_;
static lock_data *lock_;
static std::string *mount_location_;
static remote_instance_factory *factory_;
static std::unique_ptr<console_consumer> console_consumer_;
static std::unique_ptr<logging_consumer> logging_consumer_;
static std::unique_ptr<i_remote_instance> remote_instance_;
static std::unique_ptr<server> server_;
static std::optional<gid_t> forced_gid_;
static std::optional<uid_t> forced_uid_;
static std::optional<mode_t> forced_umask_;
static bool console_enabled_;
static bool was_mounted_;
public:
static void tear_down(const int &ret);
private:
static void populate_stat(const remote::stat &r, const bool &directory, struct stat &st);
public:
static int repertory_access(const char *path, int mask);
protected:
[[nodiscard]] auto access_impl(std::string api_path, int mask)
-> api_error override;
#ifdef __APPLE__
static int repertory_chflags(const char *path, uint32_t flags);
#endif
[[nodiscard]] auto chflags_impl(std::string api_path, uint32_t flags)
-> api_error override;
#endif // __APPLE__
static int repertory_chmod(const char *path, mode_t mode);
static int repertory_chown(const char *path, uid_t uid, gid_t gid);
static int repertory_create(const char *path, mode_t mode, struct fuse_file_info *fi);
static void repertory_destroy(void * /*ptr*/);
/*static int repertory_fallocate(const char *path, int mode, off_t offset, off_t length,
struct fuse_file_info *fi) ;*/
static int repertory_fgetattr(const char *path, struct stat *st, struct fuse_file_info *fi);
#ifdef __APPLE__
static int repertory_fsetattr_x(const char *path, struct setattr_x *attr,
struct fuse_file_info *fi);
#endif
static int repertory_fsync(const char *path, int datasync, struct fuse_file_info *fi);
static int repertory_ftruncate(const char *path, off_t size, struct fuse_file_info *fi);
static int repertory_getattr(const char *path, struct stat *st);
#ifdef __APPLE__
static int repertory_getxtimes(const char *path, struct timespec *bkuptime,
struct timespec *crtime);
#endif
static void *repertory_init(struct fuse_conn_info *conn);
static int repertory_mkdir(const char *path, mode_t mode);
static int repertory_open(const char *path, struct fuse_file_info *fi);
static int repertory_opendir(const char *path, struct fuse_file_info *fi);
static int repertory_read(const char *path, char *buffer, size_t readSize, off_t readOffset,
struct fuse_file_info *fi);
static int repertory_readdir(const char *path, void *buf, fuse_fill_dir_t fuseFillDir,
off_t offset, struct fuse_file_info *fi);
static int repertory_release(const char *path, struct fuse_file_info *fi);
static int repertory_releasedir(const char *path, struct fuse_file_info *fi);
static int repertory_rename(const char *from, const char *to);
static int repertory_rmdir(const char *path);
/*
#ifdef HAS_SETXATTR
#ifdef __APPLE__
static int repertory_getxattr(const char *path, const char *name, char *value, size_t size,
uint32_t position) ;
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto chmod_impl(std::string api_path, mode_t mode,
struct fuse_file_info *fi)
-> api_error override;
#else
static int repertory_getxattr(const char *path, const char *name, char *value, size_t size) ;
[[nodiscard]] auto chmod_impl(std::string api_path, mode_t mode)
-> api_error override;
#endif
static int repertory_listxattr(const char *path, char *buffer, size_t size) ;
static int repertory_removexattr(const char *path, const char *name) ;
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto chown_impl(std::string api_path, uid_t uid, gid_t gid,
struct fuse_file_info *fi)
-> api_error override;
#else
[[nodiscard]] auto chown_impl(std::string api_path, uid_t uid, gid_t gid)
-> api_error override;
#endif
[[nodiscard]] auto create_impl(std::string api_path, mode_t mode,
struct fuse_file_info *fi)
-> api_error override;
void destroy_impl(void * /*ptr*/) override;
[[nodiscard]] auto fgetattr_impl(std::string api_path, struct stat *st,
struct fuse_file_info *fi)
-> api_error override;
#ifdef __APPLE__
static int repertory_setxattr(const char *path, const char *name, const char *value,
size_t size, int flags, uint32_t position) ;
[[nodiscard]] auto fsetattr_x_impl(std::string api_path,
struct setattr_x *attr,
struct fuse_file_info *fi)
-> api_error override;
#endif // __APPLE__
[[nodiscard]] auto fsync_impl(std::string api_path, int datasync,
struct fuse_file_info *fi)
-> api_error override;
#if FUSE_USE_VERSION < 30
[[nodiscard]] auto ftruncate_impl(std::string api_path, off_t size,
struct fuse_file_info *fi)
-> api_error override;
#endif
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto getattr_impl(std::string api_path, struct stat *st,
struct fuse_file_info *fi)
-> api_error override;
#else
static int repertory_setxattr(const char *path, const char *name, const char *value,
size_t size, int flags) ;
[[nodiscard]] auto getattr_impl(std::string api_path, struct stat *st)
-> api_error override;
#endif
#endif
*/
#ifdef __APPLE__
static int repertory_setattr_x(const char *path, struct setattr_x *attr);
[[nodiscard]] auto getxtimes_impl(std::string api_path,
struct timespec *bkuptime,
struct timespec *crtime)
-> api_error override;
#endif // __APPLE__
static int repertory_setbkuptime(const char *path, const struct timespec *bkuptime);
static int repertory_setchgtime(const char *path, const struct timespec *chgtime);
static int repertory_setcrtime(const char *path, const struct timespec *crtime);
static int repertory_setvolname(const char *volname);
static int repertory_statfs_x(const char *path, struct statfs *stbuf);
#if FUSE_USE_VERSION >= 30
auto init_impl(struct fuse_conn_info *conn, struct fuse_config *cfg)
-> void * override;
#else
static int repertory_statfs(const char *path, struct statvfs *stbuf);
auto init_impl(struct fuse_conn_info *conn) -> void * override;
#endif
static int repertory_truncate(const char *path, off_t size);
[[nodiscard]] auto mkdir_impl(std::string api_path, mode_t mode)
-> api_error override;
static int repertory_unlink(const char *path);
void notify_fuse_main_exit(int &ret) override;
static int repertory_utimens(const char *path, const struct timespec tv[2]);
[[nodiscard]] auto open_impl(std::string api_path, struct fuse_file_info *fi)
-> api_error override;
static int repertory_write(const char *path, const char *buffer, size_t writeSize,
off_t writeOffset, struct fuse_file_info *fi);
};
[[nodiscard]] auto opendir_impl(std::string api_path,
struct fuse_file_info *fi)
-> api_error override;
[[nodiscard]] auto read_impl(std::string api_path, char *buffer,
size_t read_size, off_t read_offset,
struct fuse_file_info *fi,
std::size_t &bytes_read) -> api_error override;
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto readdir_impl(std::string api_path, void *buf,
fuse_fill_dir_t fuse_fill_dir, off_t offset,
struct fuse_file_info *fi,
fuse_readdir_flags flags)
-> api_error override;
#else
[[nodiscard]] auto readdir_impl(std::string api_path, void *buf,
fuse_fill_dir_t fuse_fill_dir, off_t offset,
struct fuse_file_info *fi)
-> api_error override;
#endif
[[nodiscard]] auto release_impl(std::string api_path,
struct fuse_file_info *fi)
-> api_error override;
[[nodiscard]] auto releasedir_impl(std::string api_path,
struct fuse_file_info *fi)
-> api_error override;
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto rename_impl(std::string from_api_path,
std::string to_api_path, unsigned int flags)
-> api_error override;
#else
[[nodiscard]] auto rename_impl(std::string from_api_path,
std::string to_api_path) -> api_error override;
#endif
[[nodiscard]] auto rmdir_impl(std::string api_path) -> api_error override;
private:
// clang-format off
struct fuse_operations fuse_ops_ {
.getattr = remote_fuse_impl::repertory_getattr,
.readlink = nullptr, // int (*readlink) (const char *, char *, size_t);
.getdir = nullptr, // int (*getdir) (const char *, fuse_dirh_t, fuse_dirfil_t);
.mknod = nullptr, // int (*mknod) (const char *, mode_t, dev_t);
.mkdir = remote_fuse_impl::repertory_mkdir,
.unlink = remote_fuse_impl::repertory_unlink,
.rmdir = remote_fuse_impl::repertory_rmdir,
.symlink = nullptr, // int (*symlink) (const char *, const char *);
.rename = remote_fuse_impl::repertory_rename,
.link = nullptr, // int (*link) (const char *, const char *);
.chmod = remote_fuse_impl::repertory_chmod,
.chown = remote_fuse_impl::repertory_chown,
.truncate = remote_fuse_impl::repertory_truncate,
.utime = nullptr, // int (*utime) (const char *, struct utimbuf *);
.open = remote_fuse_impl::repertory_open,
.read = remote_fuse_impl::repertory_read,
.write = remote_fuse_impl::repertory_write,
#ifdef __APPLE__
.statfs = nullptr,
[[nodiscard]] auto setattr_x_impl(std::string api_path,
struct setattr_x *attr)
-> api_error override;
[[nodiscard]] auto setbkuptime_impl(std::string api_path,
const struct timespec *bkuptime)
-> api_error override;
[[nodiscard]] auto setchgtime_impl(std::string api_path,
const struct timespec *chgtime)
-> api_error override;
[[nodiscard]] auto setcrtime_impl(std::string api_path,
const struct timespec *crtime)
-> api_error override;
[[nodiscard]] virtual auto setvolname_impl(const char *volname)
-> api_error override;
[[nodiscard]] auto statfs_x_impl(std::string api_path, struct statfs *stbuf)
-> api_error override;
#else // __APPLE__
[[nodiscard]] auto statfs_impl(std::string api_path, struct statvfs *stbuf)
-> api_error override;
#endif // __APPLE__
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto truncate_impl(std::string api_path, off_t size,
struct fuse_file_info *fi)
-> api_error override;
#else
.statfs = remote_fuse_impl::repertory_statfs,
[[nodiscard]] auto truncate_impl(std::string api_path, off_t size)
-> api_error override;
#endif
.flush = nullptr, // int (*flush) (const char *, struct fuse_file_info *);
.release = remote_fuse_impl::repertory_release,
.fsync = remote_fuse_impl::repertory_fsync,
#if HAS_SETXATTR
.setxattr = nullptr, // remote_fuse_impl::repertory_setxattr,
.getxattr = nullptr, // remote_fuse_impl::repertory_getxattr,
.listxattr = nullptr, // remote_fuse_impl::repertory_listxattr,
.removexattr = nullptr, // remote_fuse_impl::repertory_removexattr,
[[nodiscard]] auto unlink_impl(std::string api_path) -> api_error override;
#if FUSE_USE_VERSION >= 30
[[nodiscard]] auto utimens_impl(std::string api_path,
const struct timespec tv[2],
struct fuse_file_info *fi)
-> api_error override;
#else
.setxattr = nullptr,
.getxattr = nullptr,
.listxattr = nullptr,
.removexattr = nullptr,
[[nodiscard]] auto utimens_impl(std::string api_path,
const struct timespec tv[2])
-> api_error override;
#endif
.opendir = remote_fuse_impl::repertory_opendir,
.readdir = remote_fuse_impl::repertory_readdir,
.releasedir = remote_fuse_impl::repertory_releasedir,
.fsyncdir = nullptr, // int (*fsyncdir) (const char *, int, struct fuse_file_info *);
.init = remote_fuse_impl::repertory_init,
.destroy = remote_fuse_impl::repertory_destroy,
.access = remote_fuse_impl::repertory_access,
.create = remote_fuse_impl::repertory_create,
.ftruncate = remote_fuse_impl::repertory_ftruncate,
.fgetattr = remote_fuse_impl::repertory_fgetattr,
.lock = nullptr, // int (*lock) (const char *, struct fuse_file_info *, int cmd, struct flock *);
.utimens = remote_fuse_impl::repertory_utimens,
.bmap = nullptr, // int (*bmap) (const char *, size_t blocksize, uint64_t *idx);
.flag_nullpath_ok = 0,
.flag_nopath = 0,
.flag_utime_omit_ok = 1,
.flag_reserved = 0,
.ioctl = nullptr, // int (*ioctl) (const char *, int cmd, void *arg, struct fuse_file_info *, unsigned int flags, void *data);
.poll = nullptr, // int (*poll) (const char *, struct fuse_file_info *, struct fuse_pollhandle *ph, unsigned *reventsp);
.write_buf = nullptr, // int (*write_buf) (const char *, struct fuse_bufvec *buf, off_t off, struct fuse_file_info *);
.read_buf = nullptr, // int (*read_buf) (const char *, struct fuse_bufvec **bufp, size_t size, off_t off, struct fuse_file_info *);
.flock = nullptr, // int (*flock) (const char *, struct fuse_file_info *, int op);
.fallocate = nullptr // remote_fuse_impl::repertory_fallocate,
};
// clang-format on
public:
int mount(std::vector<std::string> drive_args);
static void display_options(int argc, char *argv[]);
static void display_version_information(int argc, char *argv[]);
[[nodiscard]] auto write_impl(std::string api_path, const char *buffer,
size_t write_size, off_t write_offset,
struct fuse_file_info *fi,
std::size_t &bytes_written)
-> api_error override;
};
} // namespace remote_fuse
} // namespace repertory

101
include/drives/fuse/remotefuse/remote_fuse_drive2.hpp
View File

@ -1,101 +0,0 @@
/*
Copyright <2018-2022> <scott.e.graves@protonmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_FUSE_DRIVE2_HPP_
#define INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_FUSE_DRIVE2_HPP_
#ifndef _WIN32
#if 0
#include "common.hpp"
#include "drives/fuse/fuse_base.hpp"
#include "drives/fuse/remotefuse/i_remote_instance.hpp"
#include "events/event_system.hpp"
namespace repertory {
class app_config;
class console_consumer;
class logging_consumer;
class lock_data;
class server;
namespace utils {
api_error to_api_error(packet::error_type e) { return api_error::success; }
} // namespace utils
namespace remote_fuse {
class remote_fuse_drive2 final : public fuse_base {
E_CONSUMER();
public:
~remote_fuse_drive2() override = default;
private:
std::unique_ptr<i_remote_instance> remote_instance_;
protected:
api_error access_impl(std::string api_path, int mask) override;
#ifdef __APPLE__
api_error chflags_impl(std::string api_path, uint32_t flags) override;
#endif // __APPLE__
api_error chmod_impl(std::string api_path, mode_t mode) override;
public:
api_error check_parent_access(const std::string &api_path, int mask) const override;
std::uint64_t get_directory_item_count(const std::string &api_path) const override;
directory_item_list get_directory_items(const std::string &api_path) const override;
std::uint64_t get_file_size(const std::string &api_path) const override;
api_error get_item_meta(const std::string &api_path, api_meta_map &meta) const override;
api_error get_item_meta(const std::string &api_path, const std::string &name,
std::string &value) const override;
std::uint64_t get_total_drive_space() const override;
std::uint64_t get_total_item_count() const override;
std::uint64_t get_used_drive_space() const override;
void get_volume_info(UINT64 &total_size, UINT64 &free_size,
std::string &volume_label) const override;
bool is_processing(const std::string &api_path) const override;
void populate_stat(const directory_item &di, struct stat &st) const override;
int rename_directory(const std::string &from_api_path, const std::string &to_api_path) override;
int rename_file(const std::string &from_api_path, const std::string &to_api_path,
const bool &overwrite) override;
void set_item_meta(const std::string &api_path, const std::string &key,
const std::string &value) override;
void update_directory_item(directory_item &di) const override;
};
} // namespace remote_fuse
} // namespace repertory
#endif // 0
#endif // _WIN32
#endif // INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_FUSE_DRIVE2_HPP_

357
include/drives/fuse/remotefuse/remote_server.hpp
View File

@ -1,26 +1,28 @@
/*
Copyright <2018-2022> <scott.e.graves@protonmail.com>
Copyright <2018-2023> <scott.e.graves@protonmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_SERVER_HPP_
#define INCLUDE_DRIVES_FUSE_REMOTEFUSE_REMOTE_SERVER_HPP_
#ifndef _WIN32
#include "common.hpp"
#include "drives/directory_cache.hpp"
#include "drives/fuse/i_fuse_drive.hpp"
#include "drives/remote/remote_server_base.hpp"
@ -31,220 +33,303 @@ class app_config;
namespace remote_fuse {
class remote_server final : public virtual remote_server_base<i_fuse_drive> {
public:
remote_server(app_config &config, i_fuse_drive &drive, const std::string &mount_location);
remote_server(app_config &config, i_fuse_drive &drive,
const std::string &mount_location);
private:
directory_cache directory_cache_;
private:
std::string construct_path(std::string path);
[[nodiscard]] auto construct_path(std::string path) -> std::string;
std::string construct_path(const std::wstring &path);
[[nodiscard]] auto construct_path(const std::wstring &path) -> std::string;
static std::string empty_as_zero(const json &data);
[[nodiscard]] static auto empty_as_zero(const json &data) -> std::string;
packet::error_type populate_file_info(const std::string &api_path, remote::file_info &file_info);
[[nodiscard]] auto populate_file_info(const std::string &api_path,
remote::file_info &file_info)
-> packet::error_type;
void populate_file_info(const std::string &api_path, const UINT64 &file_size,
const UINT32 &attributes, remote::file_info &file_info);
const UINT32 &attributes,
remote::file_info &file_info);
static void populate_stat(const struct stat &st1, remote::stat &st);
static void populate_stat(const struct stat64 &st1, remote::stat &st);
json &update_to_windows_format(json &item);
[[nodiscard]] auto update_to_windows_format(json &item) -> json &;
protected:
void delete_open_directory(void *dir) override;
public:
// FUSE Layer
packet::error_type fuse_access(const char *path, const std::int32_t &mask) override;
[[nodiscard]] auto fuse_access(const char *path, const std::int32_t &mask)
-> packet::error_type override;
packet::error_type fuse_chflags(const char *path, const std::uint32_t &flags) override;
[[nodiscard]] auto fuse_chflags(const char *path, std::uint32_t flags)
-> packet::error_type override;
packet::error_type fuse_chmod(const char *path, const remote::file_mode &mode) override;
[[nodiscard]] auto fuse_chmod(const char *path, const remote::file_mode &mode)
-> packet::error_type override;
packet::error_type fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid) override;
[[nodiscard]] auto fuse_chown(const char *path, const remote::user_id &uid,
const remote::group_id &gid)
-> packet::error_type override;
packet::error_type fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle) override;
[[nodiscard]] auto
fuse_create(const char *path, const remote::file_mode &mode,
const remote::open_flags &flags, remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_destroy() override;
[[nodiscard]] auto fuse_destroy() -> packet::error_type override;
/*packet::error_type fuse_fallocate(const char *path, const std::int32_t &mode,
const remote::file_offset &offset,
const remote::file_offset &length,
const remote::file_handle &handle) override ;*/
/*[[nodiscard]] packet::error_type fuse_fallocate(const char *path, const
std::int32_t &mode, const remote::file_offset &offset, const
remote::file_offset &length, const remote::file_handle &handle) override
;*/
packet::error_type fuse_fgetattr(const char *path, remote::stat &st, bool &directory,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fgetattr(const char *path, remote::stat &st,
bool &directory,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_fsetattr_x(const char *path, const remote::setattr_x &attr,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fsetattr_x(const char *path,
const remote::setattr_x &attr,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_fsync(const char *path, const std::int32_t &datasync,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_ftruncate(const char *path, const remote::file_offset &size,
const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_ftruncate(const char *path,
const remote::file_offset &size,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_getattr(const char *path, remote::stat &st, bool &directory) override;
[[nodiscard]] auto fuse_getattr(const char *path, remote::stat &st,
bool &directory)
-> packet::error_type override;
/*packet::error_type fuse_getxattr(const char *path, const char *name, char *value,
const remote::file_size &size) override ;
/*[[nodiscard]] packet::error_type fuse_getxattr(const char *path, const char
*name, char *value, const remote::file_size &size) override ;
packet::error_type fuse_getxattrOSX(const char *path, const char *name, char *value,
const remote::file_size &size,
const std::uint32_t &position) override ;*/
[[nodiscard]] packet::error_type fuse_getxattrOSX(const char *path, const char
*name, char *value, const remote::file_size &size, std::uint32_t position)
override ;*/
packet::error_type fuse_getxtimes(const char *path, remote::file_time &bkuptime,
remote::file_time &crtime) override;
[[nodiscard]] auto fuse_getxtimes(const char *path,
remote::file_time &bkuptime,
remote::file_time &crtime)
-> packet::error_type override;
packet::error_type fuse_init() override;
[[nodiscard]] auto fuse_init() -> packet::error_type override;
/*packet::error_type fuse_listxattr(const char *path, char *buffer,
const remote::file_size &size) override ;*/
[[nodiscard]] /*packet::error_type fuse_listxattr(const char *path, char
*buffer, const remote::file_size &size) override ;*/
packet::error_type fuse_mkdir(const char *path, const remote::file_mode &mode) override;
[[nodiscard]] auto
fuse_mkdir(const char *path, const remote::file_mode &mode)
-> packet::error_type override;
packet::error_type fuse_open(const char *path, const remote::open_flags &flags,
remote::file_handle &handle) override;
[[nodiscard]] auto fuse_open(const char *path,
const remote::open_flags &flags,
remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_opendir(const char *path, remote::file_handle &handle) override;
[[nodiscard]] auto fuse_opendir(const char *path, remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_read(const char *path, char *buffer, const remote::file_size &read_size,
[[nodiscard]] auto fuse_read(const char *path, char *buffer,
const remote::file_size &read_size,
const remote::file_offset &read_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_rename(const char *from, const char *to) override;
[[nodiscard]] auto fuse_rename(const char *from, const char *to)
-> packet::error_type override;
packet::error_type fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &item_path) override;
[[nodiscard]] auto
fuse_readdir(const char *path, const remote::file_offset &offset,
const remote::file_handle &handle, std::string &item_path)
-> packet::error_type override;
packet::error_type fuse_release(const char *path, const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_release(const char *path,
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_releasedir(const char *path, const remote::file_handle &handle) override;
[[nodiscard]] auto fuse_releasedir(const char *path,
const remote::file_handle &handle)
-> packet::error_type override;
/*packet::error_type fuse_removexattr(const char *path, const char *name) override ;*/
/*[[nodiscard]] packet::error_type fuse_removexattr(const char *path, const
* char *name) override
* ;*/
packet::error_type fuse_rmdir(const char *path) override;
[[nodiscard]] auto fuse_rmdir(const char *path)
-> packet::error_type override;
packet::error_type fuse_setattr_x(const char *path, remote::setattr_x &attr) override;
[[nodiscard]] auto fuse_setattr_x(const char *path, remote::setattr_x &attr)
-> packet::error_type override;
packet::error_type fuse_setbkuptime(const char *path, const remote::file_time &bkuptime) override;
[[nodiscard]] auto fuse_setbkuptime(const char *path,
const remote::file_time &bkuptime)
-> packet::error_type override;
packet::error_type fuse_setchgtime(const char *path, const remote::file_time &chgtime) override;
[[nodiscard]] auto fuse_setchgtime(const char *path,
const remote::file_time &chgtime)
-> packet::error_type override;
packet::error_type fuse_setcrtime(const char *path, const remote::file_time &crtime) override;
[[nodiscard]] auto fuse_setcrtime(const char *path,
const remote::file_time &crtime)
-> packet::error_type override;
packet::error_type fuse_setvolname(const char *volname) override;
[[nodiscard]] auto fuse_setvolname(const char *volname)
-> packet::error_type override;
/*packet::error_type fuse_setxattr(const char *path, const char *name, const char *value,
const remote::file_size &size,
const std::int32_t &flags) override ;
/*[[nodiscard]] packet::error_type fuse_setxattr(const char *path, const char
*name, const char *value, const remote::file_size &size, const std::int32_t
&flags) override ;
packet::error_type fuse_setxattr_osx(const char *path, const char *name, const char *value,
const remote::file_size &size, const std::int32_t &flags,
const std::uint32_t &position) override ;*/
[[nodiscard]] packet::error_type fuse_setxattr_osx(const char *path, const
char *name, const char *value, const remote::file_size &size, const
std::int32_t &flags, std::uint32_t position) override ;*/
packet::error_type fuse_statfs(const char *path, const std::uint64_t &frsize,
remote::statfs &st) override;
[[nodiscard]] auto fuse_statfs(const char *path, std::uint64_t frsize,
remote::statfs &st)
-> packet::error_type override;
packet::error_type fuse_statfs_x(const char *path, const std::uint64_t &bsize,
remote::statfs_x &st) override;
[[nodiscard]] auto fuse_statfs_x(const char *path, std::uint64_t bsize,
remote::statfs_x &st)
-> packet::error_type override;
packet::error_type fuse_truncate(const char *path, const remote::file_offset &size) override;
[[nodiscard]] auto fuse_truncate(const char *path,
const remote::file_offset &size)
-> packet::error_type override;
packet::error_type fuse_unlink(const char *path) override;
[[nodiscard]] auto fuse_unlink(const char *path)
-> packet::error_type override;
packet::error_type fuse_utimens(const char *path, const remote::file_time *tv,
const std::uint64_t &op0, const std::uint64_t &op1) override;
[[nodiscard]] auto fuse_utimens(const char *path, const remote::file_time *tv,
std::uint64_t op0, std::uint64_t op1)
-> packet::error_type override;
packet::error_type fuse_write(const char *path, const char *buffer,
[[nodiscard]] auto fuse_write(const char *path, const char *buffer,
const remote::file_size &write_size,
const remote::file_offset &write_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
packet::error_type fuse_write_base64(const char *path, const char *buffer,
[[nodiscard]] auto fuse_write_base64(const char *path, const char *buffer,
const remote::file_size &write_size,
const remote::file_offset &write_offset,
const remote::file_handle &handle) override;
const remote::file_handle &handle)
-> packet::error_type override;
void set_fuse_uid_gid(const remote::user_id &, const remote::group_id &) override {}
void set_fuse_uid_gid(const remote::user_id &,
const remote::group_id &) override {}
// JSON Layer
packet::error_type winfsp_get_dir_buffer(PVOID /*file_desc*/, PVOID *& /*ptr*/) override {
[[nodiscard]] auto winfsp_get_dir_buffer(PVOID /*file_desc*/,
PVOID *& /*ptr*/)
-> packet::error_type override {
return STATUS_INVALID_HANDLE;
}
packet::error_type json_create_directory_snapshot(const std::string &path,
json &jsonData) override;
[[nodiscard]] auto json_create_directory_snapshot(const std::string &path,
json &jsonData)
-> packet::error_type override;
packet::error_type json_read_directory_snapshot(const std::string &path,
const remote::file_handle &handle,
const std::uint32_t &page,
json &jsonData) override;
[[nodiscard]] auto json_read_directory_snapshot(
const std::string &path, const remote::file_handle &handle,
std::uint32_t page, json &jsonData) -> packet::error_type override;
packet::error_type json_release_directory_snapshot(const std::string &path,
const remote::file_handle &handle) override;
[[nodiscard]] auto
json_release_directory_snapshot(const std::string &path,
const remote::file_handle &handle)
-> packet::error_type override;
// WinFSP Layer
packet::error_type winfsp_can_delete(PVOID file_desc, PWSTR file_name) override;
[[nodiscard]] auto winfsp_can_delete(PVOID file_desc, PWSTR file_name)
-> packet::error_type override;
packet::error_type winfsp_cleanup(PVOID file_desc, PWSTR file_name, UINT32 flags,
BOOLEAN &wasClosed) override;
[[nodiscard]] auto winfsp_cleanup(PVOID file_desc, PWSTR file_name,
UINT32 flags, BOOLEAN &wasClosed)
-> packet::error_type override;
packet::error_type winfsp_close(PVOID file_desc) override;
[[nodiscard]] auto winfsp_close(PVOID file_desc)
-> packet::error_type override;
packet::error_type winfsp_create(PWSTR file_name, UINT32 create_options, UINT32 granted_access,
UINT32 attributes, UINT64 /*allocation_size*/, PVOID *file_desc,
remote::file_info *file_info, std::string &normalized_name,
BOOLEAN &exists) override;
[[nodiscard]] auto
winfsp_create(PWSTR file_name, UINT32 create_options, UINT32 granted_access,
UINT32 attributes, UINT64 /*allocation_size*/, PVOID *file_desc,
remote::file_info *file_info, std::string &normalized_name,
BOOLEAN &exists) -> packet::error_type override;
packet::error_type winfsp_flush(PVOID file_desc, remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_flush(PVOID file_desc, remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_get_file_info(PVOID file_desc, remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_get_file_info(PVOID file_desc,
remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_get_security_by_name(PWSTR file_name, PUINT32 attributes,
std::uint64_t * /*securityDescriptorSize*/,
std::wstring & /*strDescriptor*/) override;
[[nodiscard]] auto
winfsp_get_security_by_name(PWSTR file_name, PUINT32 attributes,
std::uint64_t * /*securityDescriptorSize*/,
std::wstring & /*strDescriptor*/)
-> packet::error_type override;
packet::error_type winfsp_get_volume_info(UINT64 &total_size, UINT64 &free_size,
std::string &volume_label) override;
[[nodiscard]] auto winfsp_get_volume_info(UINT64 &total_size,
UINT64 &free_size,
std::string &volume_label)
-> packet::error_type override;
packet::error_type winfsp_mounted(const std::wstring &location) override;
[[nodiscard]] auto winfsp_mounted(const std::wstring &location)
-> packet::error_type override;
packet::error_type winfsp_open(PWSTR file_name, UINT32 create_options, UINT32 granted_access,
PVOID *file_desc, remote::file_info *file_info,
std::string &normalized_name) override;
[[nodiscard]] auto winfsp_open(PWSTR file_name, UINT32 create_options,
UINT32 granted_access, PVOID *file_desc,
remote::file_info *file_info,
std::string &normalized_name)
-> packet::error_type override;
packet::error_type winfsp_overwrite(PVOID file_desc, UINT32 attributes,
BOOLEAN replace_attributes, UINT64 /*allocation_size*/,
remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_overwrite(PVOID file_desc, UINT32 attributes,
BOOLEAN replace_attributes,
UINT64 /*allocation_size*/,
remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_read(PVOID file_desc, PVOID buffer, UINT64 offset, UINT32 length,
PUINT32 bytes_transferred) override;
[[nodiscard]] auto winfsp_read(PVOID file_desc, PVOID buffer, UINT64 offset,
UINT32 length, PUINT32 bytes_transferred)
-> packet::error_type override;
packet::error_type winfsp_read_directory(PVOID file_desc, PWSTR /*pattern*/, PWSTR marker,
json &itemList) override;
[[nodiscard]] auto winfsp_read_directory(PVOID file_desc, PWSTR /*pattern*/,
PWSTR marker, json &itemList)
-> packet::error_type override;
packet::error_type winfsp_rename(PVOID /*file_desc*/, PWSTR file_name, PWSTR new_file_name,
BOOLEAN replace_if_exists) override;
[[nodiscard]] auto winfsp_rename(PVOID /*file_desc*/, PWSTR file_name,
PWSTR new_file_name,
BOOLEAN replace_if_exists)
-> packet::error_type override;
packet::error_type winfsp_set_basic_info(PVOID file_desc, UINT32 attributes, UINT64 creation_time,
UINT64 last_access_time, UINT64 last_write_time,
UINT64 change_time,
remote::file_info *file_info) override;
[[nodiscard]] auto winfsp_set_basic_info(
PVOID file_desc, UINT32 attributes, UINT64 creation_time,
UINT64 last_access_time, UINT64 last_write_time, UINT64 change_time,
remote::file_info *file_info) -> packet::error_type override;
packet::error_type winfsp_set_file_size(PVOID file_desc, UINT64 newSize,
[[nodiscard]] auto winfsp_set_file_size(PVOID file_desc, UINT64 newSize,
BOOLEAN set_allocation_size,
remote::file_info *file_info) override;
remote::file_info *file_info)
-> packet::error_type override;
packet::error_type winfsp_unmounted(const std::wstring &location) override;
[[nodiscard]] auto winfsp_unmounted(const std::wstring &location)
-> packet::error_type override;
packet::error_type winfsp_write(PVOID file_desc, PVOID buffer, UINT64 offset, UINT32 length,
BOOLEAN write_to_end, BOOLEAN constrained_io,
PUINT32 bytes_transferred, remote::file_info *file_info) override;
[[nodiscard]] auto
winfsp_write(PVOID file_desc, PVOID buffer, UINT64 offset, UINT32 length,
BOOLEAN write_to_end, BOOLEAN constrained_io,
PUINT32 bytes_transferred, remote::file_info *file_info)
-> packet::error_type override;
};
} // namespace remote_fuse
} // namespace repertory