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Index ¶
Constants ¶
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const StoragePluginIdentifier = "storage_plugin"
StoragePluginIdentifier is the identifier that is shared by plugin and host.
Variables ¶
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var Handshake = plugin.HandshakeConfig{
MagicCookieKey: "STORAGE_PLUGIN",
MagicCookieValue: "jaeger",
}
Handshake is a common handshake that is shared by plugin and host.
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var PluginMap = map[string]plugin.Plugin{ StoragePluginIdentifier: &StorageGRPCPlugin{}, }
PluginMap is the map of plugins we can dispense.
Functions ¶
This section is empty.
Types ¶
type StorageGRPCPlugin ¶
type StorageGRPCPlugin struct {
plugin.Plugin
// Concrete implementation, written in Go. This is only used for plugins
// that are written in Go.
Impl StoragePlugin
}
StorageGRPCPlugin is the implementation of plugin.GRPCPlugin so we can serve/consume this.
func (*StorageGRPCPlugin) GRPCClient ¶
func (*StorageGRPCPlugin) GRPCClient(ctx context.Context, broker *plugin.GRPCBroker, c *grpc.ClientConn) (interface{}, error)
GRPCClient is used by go-plugin to create a grpc plugin client
func (*StorageGRPCPlugin) GRPCServer ¶
func (p *StorageGRPCPlugin) GRPCServer(broker *plugin.GRPCBroker, s *grpc.Server) error
GRPCServer is used by go-plugin to create a grpc plugin server
type StoragePlugin ¶
type StoragePlugin interface {
SpanReader() spanstore.Reader
SpanWriter() spanstore.Writer
DependencyReader() dependencystore.Reader
}
StoragePlugin is the interface we're exposing as a plugin.
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