Defined Connection.

connection.go

@@ -0,0 +1,25 @@
+// Copyright 2015 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package fuse
+
+import "github.com/jacobsa/fuse/fuseops"
+
+// A connection to the fuse kernel process.
+type Connection struct {
+}
+
+// Read the next op from the kernel process. Return io.EOF if the kernel has
+// closed the connection.
+func (c *Connection) ReadOp() (op fuseops.Op, err error)

fuseops/ops.go

@@ -25,6 +25,9 @@ import (
 	"golang.org/x/net/context"
 )
 
+// A common interface implemented by all ops in this package. Use a type switch
+// to find particular concrete types, responding with fuse.ENOSYS if a type is
+// not supported.
 type Op interface {
 	// Return the fields common to all operations.
 	Header() OpHeader