Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / github.com / hashicorp / go-plugin / examples / basic / commons / greeter_interface.go

diff --git a/vendor/github.com/hashicorp/go-plugin/examples/basic/commons/greeter_interface.go b/vendor/github.com/hashicorp/go-plugin/examples/basic/commons/greeter_interface.go
deleted file mode 100644 (file)
index cc8dcf1..0000000
--- a/vendor/github.com/hashicorp/go-plugin/examples/basic/commons/greeter_interface.go
+++ /dev/null
@@ -1,62 +0,0 @@
-package example
-
-import (
-       "net/rpc"
-
-       "github.com/hashicorp/go-plugin"
-)
-
-// Greeter is the interface that we're exposing as a plugin.
-type Greeter interface {
-       Greet() string
-}
-
-// Here is an implementation that talks over RPC
-type GreeterRPC struct{ client *rpc.Client }
-
-func (g *GreeterRPC) Greet() string {
-       var resp string
-       err := g.client.Call("Plugin.Greet", new(interface{}), &resp)
-       if err != nil {
-               // You usually want your interfaces to return errors. If they don't,
-               // there isn't much other choice here.
-               panic(err)
-       }
-
-       return resp
-}
-
-// Here is the RPC server that GreeterRPC talks to, conforming to
-// the requirements of net/rpc
-type GreeterRPCServer struct {
-       // This is the real implementation
-       Impl Greeter
-}
-
-func (s *GreeterRPCServer) Greet(args interface{}, resp *string) error {
-       *resp = s.Impl.Greet()
-       return nil
-}
-
-// This is the implementation of plugin.Plugin so we can serve/consume this
-//
-// This has two methods: Server must return an RPC server for this plugin
-// type. We construct a GreeterRPCServer for this.
-//
-// Client must return an implementation of our interface that communicates
-// over an RPC client. We return GreeterRPC for this.
-//
-// Ignore MuxBroker. That is used to create more multiplexed streams on our
-// plugin connection and is a more advanced use case.
-type GreeterPlugin struct {
-       // Impl Injection
-       Impl Greeter
-}
-
-func (p *GreeterPlugin) Server(*plugin.MuxBroker) (interface{}, error) {
-       return &GreeterRPCServer{Impl: p.Impl}, nil
-}
-
-func (GreeterPlugin) Client(b *plugin.MuxBroker, c *rpc.Client) (interface{}, error) {
-       return &GreeterRPC{client: c}, nil
-}