Struct libunftp::Server [−][src]
pub struct Server<Storage, User> where
Storage: StorageBackend<User>,
User: UserDetail, { /* fields omitted */ }
Expand description
An instance of an FTP(S) server. It aggregates an Authenticator
implementation that will be used for authentication, and a StorageBackend
implementation that will be used as the virtual file system.
The server can be started with the listen
method.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; use tokio::runtime::Runtime; let mut rt = Runtime::new().unwrap(); let server = Server::with_fs("/srv/ftp"); rt.spawn(server.listen("127.0.0.1:2121")); // ... drop(rt);
Implementations
impl<Storage, User> Server<Storage, User> where
Storage: StorageBackend<User> + 'static,
Storage::Metadata: Metadata,
User: UserDetail + 'static,
[src]
impl<Storage, User> Server<Storage, User> where
Storage: StorageBackend<User> + 'static,
Storage::Metadata: Metadata,
User: UserDetail + 'static,
[src]pub fn new(sbe_generator: Box<dyn Fn() -> Storage + Send + Sync>) -> Self where
AnonymousAuthenticator: Authenticator<User>,
[src]
pub fn new(sbe_generator: Box<dyn Fn() -> Storage + Send + Sync>) -> Self where
AnonymousAuthenticator: Authenticator<User>,
[src]Construct a new Server
with the given StorageBackend
generator and an AnonymousAuthenticator
pub fn with_authenticator(
s: Box<dyn Fn() -> Storage + Send + Sync>,
authenticator: Arc<dyn Authenticator<User> + Send + Sync>
) -> Self
[src]
pub fn with_authenticator(
s: Box<dyn Fn() -> Storage + Send + Sync>,
authenticator: Arc<dyn Authenticator<User> + Send + Sync>
) -> Self
[src]Construct a new Server
with the given StorageBackend
and Authenticator
. The other parameters will be set to defaults.
pub fn authenticator(
self,
authenticator: Arc<dyn Authenticator<User> + Send + Sync>
) -> Self
[src]
pub fn authenticator(
self,
authenticator: Arc<dyn Authenticator<User> + Send + Sync>
) -> Self
[src]Set the Authenticator
that will be used for authentication.
Example
use libunftp::{auth, auth::AnonymousAuthenticator, Server}; use unftp_sbe_fs::ServerExt; use std::sync::Arc; // Use it in a builder-like pattern: let mut server = Server::with_fs("/tmp") .authenticator(Arc::new(auth::AnonymousAuthenticator{}));
pub fn ftps<P: Into<PathBuf>>(self, certs_file: P, key_file: P) -> Self
[src]
pub fn ftps<P: Into<PathBuf>>(self, certs_file: P, key_file: P) -> Self
[src]Enables FTPS by configuring the path to the certificates file and the private key file. Both should be in PEM format.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; let server = Server::with_fs("/tmp") .ftps("/srv/unftp/server.certs", "/srv/unftp/server.key");
pub fn ftps_client_auth<C>(self, auth: C) -> Self where
C: Into<FtpsClientAuth>,
[src]
pub fn ftps_client_auth<C>(self, auth: C) -> Self where
C: Into<FtpsClientAuth>,
[src]Allows switching on Mutual TLS. For this to work the trust anchors also needs to be set using the ftps_trust_store method.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; use libunftp::options::FtpsClientAuth; let server = Server::with_fs("/tmp") .ftps("/srv/unftp/server.certs", "/srv/unftp/server.key") .ftps_client_auth(FtpsClientAuth::Require) .ftps_trust_store("/srv/unftp/trusted.pem");
pub fn ftps_required<R>(self, for_control_chan: R, for_data_chan: R) -> Self where
R: Into<FtpsRequired>,
[src]
pub fn ftps_required<R>(self, for_control_chan: R, for_data_chan: R) -> Self where
R: Into<FtpsRequired>,
[src]Configures whether client connections may use plaintext mode or not.
pub fn ftps_trust_store<P>(self, trust: P) -> Self where
P: Into<PathBuf>,
[src]
pub fn ftps_trust_store<P>(self, trust: P) -> Self where
P: Into<PathBuf>,
[src]Sets the certificates to use when verifying client certificates in Mutual TLS mode. This should point to certificates in a PEM formatted file. For this to have any effect MTLS needs to be switched on via the ftps_client_auth method.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; let server = Server::with_fs("/tmp") .ftps("/srv/unftp/server.certs", "/srv/unftp/server.key") .ftps_client_auth(true) .ftps_trust_store("/srv/unftp/trusted.pem");
pub fn ftps_tls_flags(self, flags: TlsFlags) -> Self
[src]
pub fn ftps_tls_flags(self, flags: TlsFlags) -> Self
[src]Switches TLS features on or off.
Example
This example enables only TLS v1.3 and allows TLS session resumption with tickets.
use libunftp::Server; use unftp_sbe_fs::ServerExt; use libunftp::options::TlsFlags; let mut server = Server::with_fs("/tmp") .greeting("Welcome to my FTP Server") .ftps("/srv/unftp/server.certs", "/srv/unftp/server.key") .ftps_tls_flags(TlsFlags::V1_3 | TlsFlags::RESUMPTION_TICKETS);
pub fn greeting(self, greeting: &'static str) -> Self
[src]
pub fn greeting(self, greeting: &'static str) -> Self
[src]Set the greeting that will be sent to the client after connecting.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; // Use it in a builder-like pattern: let mut server = Server::with_fs("/tmp").greeting("Welcome to my FTP Server"); // Or instead if you prefer: let mut server = Server::with_fs("/tmp"); server.greeting("Welcome to my FTP Server");
pub fn idle_session_timeout(self, secs: u64) -> Self
[src]
pub fn idle_session_timeout(self, secs: u64) -> Self
[src]Set the idle session timeout in seconds. The default is 600 seconds.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; // Use it in a builder-like pattern: let mut server = Server::with_fs("/tmp").idle_session_timeout(600); // Or instead if you prefer: let mut server = Server::with_fs("/tmp"); server.idle_session_timeout(600);
pub fn logger<L: Into<Option<Logger>>>(self, logger: L) -> Self
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pub fn logger<L: Into<Option<Logger>>>(self, logger: L) -> Self
[src]Sets the structured logger (slog::Logger) to use
pub fn metrics(self) -> Self
[src]
pub fn metrics(self) -> Self
[src]Enables the collection of prometheus metrics.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; // Use it in a builder-like pattern: let mut server = Server::with_fs("/tmp").metrics(); // Or instead if you prefer: let mut server = Server::with_fs("/tmp"); server.metrics();
pub fn passive_host<H: Into<PassiveHost>>(self, host_option: H) -> Self
[src]
pub fn passive_host<H: Into<PassiveHost>>(self, host_option: H) -> Self
[src]Specifies how the IP address that libunftp will advertise in response to the PASV command is determined.
Examples
Using a fixed IP specified as a numeric array:
use libunftp::Server; use unftp_sbe_fs::ServerExt; let server = Server::with_fs("/tmp") .passive_host([127,0,0,1]);
Or the same but more explicitly:
use libunftp::{Server,options}; use unftp_sbe_fs::ServerExt; use std::net::Ipv4Addr; let server = Server::with_fs("/tmp") .passive_host(options::PassiveHost::Ip(Ipv4Addr::new(127, 0, 0, 1)));
To determine the passive IP from the incoming control connection:
use libunftp::{Server,options}; use unftp_sbe_fs::ServerExt; let server = Server::with_fs("/tmp") .passive_host(options::PassiveHost::FromConnection);
Get the IP by resolving a DNS name:
use libunftp::{Server,options}; use unftp_sbe_fs::ServerExt; let server = Server::with_fs("/tmp") .passive_host("ftp.myserver.org");
pub fn passive_ports(self, range: Range<u16>) -> Self
[src]
pub fn passive_ports(self, range: Range<u16>) -> Self
[src]Sets the range of passive ports that we’ll use for passive connections.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; // Use it in a builder-like pattern: let server = Server::with_fs("/tmp") .passive_ports(49152..65535); // Or instead if you prefer: let mut server = Server::with_fs("/tmp"); server.passive_ports(49152..65535);
pub fn proxy_protocol_mode(self, external_control_port: u16) -> Self
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pub fn proxy_protocol_mode(self, external_control_port: u16) -> Self
[src]Enables PROXY protocol mode.
If you use a proxy such as haproxy or nginx, you can enable the PROXY protocol (https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt).
Configure your proxy to enable PROXY protocol encoding for control and data external listening ports, forwarding these connections to the libunFTP listening port in proxy protocol mode.
In PROXY protocol mode, libunftp receives both control and
data connections on the listening port. It then distinguishes
control and data connections by comparing the original
destination port (extracted from the PROXY header) with the
port specified as the external_control_port
parameter.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; // Use it in a builder-like pattern: let mut server = Server::with_fs("/tmp").proxy_protocol_mode(2121);
pub async fn listen<T: Into<String> + Debug>(
self,
bind_address: T
) -> Result<(), ServerError>
[src]
pub async fn listen<T: Into<String> + Debug>(
self,
bind_address: T
) -> Result<(), ServerError>
[src]Runs the main ftp process asynchronously. Should be started in a async runtime context.
Example
use libunftp::Server; use unftp_sbe_fs::ServerExt; use tokio::runtime::Runtime; let mut rt = Runtime::new().unwrap(); let server = Server::with_fs("/srv/ftp"); rt.spawn(server.listen("127.0.0.1:2121")); // ... drop(rt);
Panics
This function panics when called with invalid addresses or when the process is unable to
bind()
to the address.
pub fn sitemd5<M: Into<SiteMd5>>(self, sitemd5_option: M) -> Self
[src]
pub fn sitemd5<M: Into<SiteMd5>>(self, sitemd5_option: M) -> Self
[src]Enables SITE MD5
Warning: Depending on the storage backend, SITE MD5 may use relatively much memory and generate high CPU usage. This opens a Denial of Service vulnerability that could be exploited by malicious users, by means of flooding the server with SITE MD5 commands. As such this feature is probably best user configured and at least disabled for anonymous users by default.
Example
use libunftp::Server; use libunftp::options::SiteMd5; use unftp_sbe_fs::ServerExt; // Use it in a builder-like pattern: let mut server = Server::with_fs("/tmp").sitemd5(SiteMd5::None);
Trait Implementations
impl<Storage, User> Debug for Server<Storage, User> where
Storage: StorageBackend<User>,
User: UserDetail,
[src]
impl<Storage, User> Debug for Server<Storage, User> where
Storage: StorageBackend<User>,
User: UserDetail,
[src]Auto Trait Implementations
impl<Storage, User> !RefUnwindSafe for Server<Storage, User>
impl<Storage, User> Send for Server<Storage, User>
impl<Storage, User> Sync for Server<Storage, User>
impl<Storage, User> Unpin for Server<Storage, User>
impl<Storage, User> !UnwindSafe for Server<Storage, User>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Instrument for T
[src]
impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
[src]
fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
[src]
fn in_current_span(self) -> Instrumented<Self>
[src]impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,