hopp: Add SetDeadline methods to Conn and Trans

connection.go

@@ -2,7 +2,7 @@ package hopp
 
 import "io"
 import "net"
-// import "time"
+import "time"
 
 const defaultSizeLimit int64 = 1024 * 1024 // 1 megabyte
 
@@ -23,6 +23,9 @@ type Conn interface {
 	// be called in a loop to avoid the connection locking up.
 	AcceptTrans() (Trans, error)
 
+	// SetDeadline operates is [net.Conn.SetDeadline] but for OpenTrans
+	// and AcceptTrans calls.
+	SetDeadline(t time.Time) error	
 	// SetSizeLimit sets a limit (in bytes) for how large messages can be.
 	// By default, this limit is 1 megabyte. Note that this is only
 	// enforced when sending and receiving byte slices, and it does not
@@ -41,8 +44,6 @@ type Trans interface {
 	// ID returns the transaction ID. This must not change, and it must be
 	// unique within the connection. This method is safe for concurrent use.
 	ID() int64
-
-	// TODO: add methods for setting send and receive deadlines
 		
 	// Send sends a message. This method is not safe for concurrent use.
 	Send(method uint16, data []byte) error
@@ -59,4 +60,12 @@ type Trans interface {
 	// previously opened through this function will be discarded. This
 	// method is not safe for concurrent use, and neither is its result.
 	ReceiveReader() (method uint16, data io.Reader, err error)
+
+	// See the documentation for [net.Conn.SetDeadline].
+	SetDeadline(time.Time) error
+	// TODO
+	// // See the documentation for [net.Conn.SetReadDeadline].
+	// SetReadDeadline(t time.Time) error
+	// // See the documentation for [net.Conn.SetWriteDeadline].
+	// SetWriteDeadline(t time.Time) error
 }