#[repr(transparent)]pub struct SrvTarget { /* private fields */ }
Expand description
SRV (service) records are used by some network protocols to provide service-specific aliasing and load-balancing. For example, XMPP (Jabber) uses SRV records to locate the XMPP server for a domain; rather than connecting directly to “example.com” or assuming a specific server hostname like “xmpp.example.com”, an XMPP client would look up the “xmpp-client” SRV record for “example.com”, and then connect to whatever host was pointed to by that record.
You can use ResolverExt::lookup_service()
or
ResolverExt::lookup_service_async()
to find the GSrvTargets
for a given service. However, if you are simply planning to connect
to the remote service, you can use NetworkService
’s
SocketConnectable
interface and not need to worry about
SrvTarget
at all.
Implementations
sourceimpl SrvTarget
impl SrvTarget
sourcepub fn new(hostname: &str, port: u16, priority: u16, weight: u16) -> SrvTarget
pub fn new(hostname: &str, port: u16, priority: u16, weight: u16) -> SrvTarget
Creates a new SrvTarget
with the given parameters.
You should not need to use this; normally GSrvTargets
are
created by Resolver
.
hostname
the host that the service is running on
port
the port that the service is running on
priority
the target’s priority
weight
the target’s weight
Returns
a new SrvTarget
.
sourcepub fn hostname(&mut self) -> GString
pub fn hostname(&mut self) -> GString
Gets self
’s hostname (in ASCII form; if you are going to present
this to the user, you should use g_hostname_is_ascii_encoded()
to
check if it contains encoded Unicode segments, and use
g_hostname_to_unicode()
to convert it if it does.)
Returns
self
’s hostname
Trait Implementations
sourceimpl Ord for SrvTarget
impl Ord for SrvTarget
sourceimpl PartialOrd<SrvTarget> for SrvTarget
impl PartialOrd<SrvTarget> for SrvTarget
sourcefn partial_cmp(&self, other: &SrvTarget) -> Option<Ordering>
fn partial_cmp(&self, other: &SrvTarget) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl StaticType for SrvTarget
impl StaticType for SrvTarget
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
impl Eq for SrvTarget
impl StructuralEq for SrvTarget
impl StructuralPartialEq for SrvTarget
Auto Trait Implementations
impl RefUnwindSafe for SrvTarget
impl !Send for SrvTarget
impl !Sync for SrvTarget
impl Unpin for SrvTarget
impl UnwindSafe for SrvTarget
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for T where
T: ToValue,
impl<T> ToClosureReturnValue for T where
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more