pub struct VersionManager { /* private fields */ }Expand description
Protocol version manager
Implementations§
Source§impl VersionManager
impl VersionManager
Sourcepub fn new(current_version: ProtocolVersion) -> Self
pub fn new(current_version: ProtocolVersion) -> Self
Create a new version manager
Sourcepub fn negotiate_version(
&self,
peer_versions: &[ProtocolVersion],
peer_preferred: &ProtocolVersion,
) -> Result<ProtocolVersion, VersionError>
pub fn negotiate_version( &self, peer_versions: &[ProtocolVersion], peer_preferred: &ProtocolVersion, ) -> Result<ProtocolVersion, VersionError>
Negotiate protocol version with peer
Sourcepub fn migrate_message(
&self,
message: &Message,
from_version: &ProtocolVersion,
to_version: &ProtocolVersion,
) -> Result<Message, VersionError>
pub fn migrate_message( &self, message: &Message, from_version: &ProtocolVersion, to_version: &ProtocolVersion, ) -> Result<Message, VersionError>
Migrate message between protocol versions
Sourcepub fn is_feature_available(&self, feature: &str) -> bool
pub fn is_feature_available(&self, feature: &str) -> bool
Check if a feature is available in current version
Sourcepub fn current_version(&self) -> &ProtocolVersion
pub fn current_version(&self) -> &ProtocolVersion
Get current version
Sourcepub fn registry(&self) -> &VersionRegistry
pub fn registry(&self) -> &VersionRegistry
Get version registry
Sourcepub fn set_preferences(&mut self, preferences: VersionPreferences)
pub fn set_preferences(&mut self, preferences: VersionPreferences)
Update preferences
Sourcepub fn preferences(&self) -> &VersionPreferences
pub fn preferences(&self) -> &VersionPreferences
Get preferences
Auto Trait Implementations§
impl Freeze for VersionManager
impl !RefUnwindSafe for VersionManager
impl Send for VersionManager
impl Sync for VersionManager
impl Unpin for VersionManager
impl !UnwindSafe for VersionManager
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