Total rework HAP pkg and HomeKit source

pkg/hap/client_http.go

@@ -0,0 +1,60 @@
+package hap
+
+import (
+	"errors"
+	"io"
+	"net/http"
+	"time"
+)
+
+const (
+	MimeTLV8 = "application/pairing+tlv8"
+	MimeJSON = "application/hap+json"
+
+	PathPairSetup       = "/pair-setup"
+	PathPairVerify      = "/pair-verify"
+	PathPairings        = "/pairings"
+	PathAccessories     = "/accessories"
+	PathCharacteristics = "/characteristics"
+	PathResource        = "/resource"
+)
+
+func (c *Client) Do(req *http.Request) (*http.Response, error) {
+	if err := c.conn.SetWriteDeadline(time.Now().Add(ConnDeadline)); err != nil {
+		return nil, err
+	}
+	if err := req.Write(c.conn); err != nil {
+		return nil, err
+	}
+	return http.ReadResponse(c.reader, req)
+}
+
+func (c *Client) Request(method, path, contentType string, body io.Reader) (*http.Response, error) {
+	req, err := http.NewRequest(method, "http://"+c.DeviceAddress+path, body)
+	if err != nil {
+		return nil, err
+	}
+
+	if contentType != "" {
+		req.Header.Set("Content-Type", contentType)
+	}
+
+	res, err := c.Do(req)
+	if err == nil && res.StatusCode >= http.StatusBadRequest {
+		err = errors.New("hap: wrong http status: " + res.Status)
+	}
+
+	return res, err
+}
+
+func (c *Client) Get(path string) (*http.Response, error) {
+	return c.Request("GET", path, "", nil)
+}
+
+func (c *Client) Post(path, contentType string, body io.Reader) (*http.Response, error) {
+	return c.Request("POST", path, contentType, body)
+}
+
+func (c *Client) Put(path, contentType string, body io.Reader) (*http.Response, error) {
+	return c.Request("PUT", path, contentType, body)
+}