Get returns the requested plugin.

GetAll returns all the plugins which implement the pluginType.

NewPluginClient creates a PluginClient from the address and tls config.

SetPluginSockPaths sets the plugin sock paths.

SetPluginSpecPaths sets the plugin spec paths.

HandShakePath is the path for handshaking.

ErrNotFound represents that the plugin is not found.

ErrNotImplemented represents that the plugin not implement the given protocol.

ErrPluginStatus represents that the plugin status error.

HandShakeResp is a handshake response.

Plugin includes the Name, Addr, TLSConfig.

PluginClient is the plugin client.

TLSConfig contains tls info which users can specify.