Cleanup root directory

transport/ray/ray.go

@@ -0,0 +1,68 @@
+package ray
+
+import (
+	"github.com/v2ray/v2ray-core/common/alloc"
+)
+
+const (
+	bufferSize = 16
+)
+
+func NewRay() Ray {
+	return &directRay{
+		Input:  make(chan *alloc.Buffer, bufferSize),
+		Output: make(chan *alloc.Buffer, bufferSize),
+	}
+}
+
+// OutboundRay is a transport interface for outbound connections.
+type OutboundRay interface {
+	// OutboundInput provides a stream for the input of the outbound connection.
+	// The outbound connection shall write all the input until it is closed.
+	OutboundInput() <-chan *alloc.Buffer
+
+	// OutboundOutput provides a stream to retrieve the response from the
+	// outbound connection. The outbound connection shall close the channel
+	// after all responses are receivced and put into the channel.
+	OutboundOutput() chan<- *alloc.Buffer
+}
+
+// InboundRay is a transport interface for inbound connections.
+type InboundRay interface {
+	// InboundInput provides a stream to retrieve the request from client.
+	// The inbound connection shall close the channel after the entire request
+	// is received and put into the channel.
+	InboundInput() chan<- *alloc.Buffer
+
+	// InboudBound provides a stream of data for the inbound connection to write
+	// as response. The inbound connection shall write all the data from the
+	// channel until it is closed.
+	InboundOutput() <-chan *alloc.Buffer
+}
+
+// Ray is an internal tranport channel bewteen inbound and outbound connection.
+type Ray interface {
+	InboundRay
+	OutboundRay
+}
+
+type directRay struct {
+	Input  chan *alloc.Buffer
+	Output chan *alloc.Buffer
+}
+
+func (ray *directRay) OutboundInput() <-chan *alloc.Buffer {
+	return ray.Input
+}
+
+func (ray *directRay) OutboundOutput() chan<- *alloc.Buffer {
+	return ray.Output
+}
+
+func (ray *directRay) InboundInput() chan<- *alloc.Buffer {
+	return ray.Input
+}
+
+func (ray *directRay) InboundOutput() <-chan *alloc.Buffer {
+	return ray.Output
+}