Expose Request.Write and Response.Read functions

client.go

@@ -78,14 +78,14 @@ func (c *Client) Do(req *Request) (*Response, error) {
 
 	// Write the request
 	w := bufio.NewWriter(conn)
-	req.write(w)
+	req.Write(w)
 	if err := w.Flush(); err != nil {
 		return nil, err
 	}
 
 	// Read the response
 	resp := &Response{}
-	if err := resp.read(conn); err != nil {
+	if err := resp.Read(conn); err != nil {
 		return nil, err
 	}
 	// Store connection state

request.go

@@ -65,8 +65,8 @@ func NewRequestFromURL(url *url.URL) *Request {
 	}
 }
 
-// write writes the Gemini request to the provided buffered writer.
-func (r *Request) write(w *bufio.Writer) error {
+// Write writes the Gemini request to the provided buffered writer.
+func (r *Request) Write(w *bufio.Writer) error {
 	url := r.URL.String()
 	// User is invalid
 	if r.URL.User != nil || len(url) > 1024 {

response.go

@@ -26,8 +26,8 @@ type Response struct {
 	TLS tls.ConnectionState
 }
 
-// read reads a Gemini response from the provided io.ReadCloser.
-func (resp *Response) read(rc io.ReadCloser) error {
+// Read reads a Gemini response from the provided io.ReadCloser.
+func (resp *Response) Read(rc io.ReadCloser) error {
 	br := bufio.NewReader(rc)
 	// Read the status
 	statusB := make([]byte, 2)

server.go

@@ -182,7 +182,7 @@ func (s *Server) respond(conn net.Conn) {
 	}
 
 	r := bufio.NewReader(conn)
-	w := newResponseWriter(conn)
+	w := NewResponseWriter(conn)
 	// Read requested URL
 	rawurl, err := r.ReadString('\r')
 	if err != nil {
@@ -264,7 +264,8 @@ type ResponseWriter struct {
 	mediatype   string
 }
 
-func newResponseWriter(conn net.Conn) *ResponseWriter {
+// NewResponseWriter returns a ResponseWriter that will write to conn.
+func NewResponseWriter(conn net.Conn) *ResponseWriter {
 	return &ResponseWriter{
 		b: bufio.NewWriter(conn),
 	}