initial commit

gzipresponsewriter.go

@@ -0,0 +1,36 @@
+package gziphttp
+
+import (
+	"compress/gzip"
+	"net/http"
+)
+
+type GZipResponseWriter struct {
+	w  http.ResponseWriter
+	gz *gzip.Writer
+}
+
+func New(w http.ResponseWriter) *GZipResponseWriter {
+	w.Header().Add("Content-Type", "text/html")
+	w.Header().Add("Content-Encoding", "gzip")
+	return &GZipResponseWriter{
+		w:  w,
+		gz: gzip.NewWriter(w),
+	}
+}
+
+func (gz *GZipResponseWriter) Header() http.Header {
+	return gz.w.Header()
+}
+
+func (gz *GZipResponseWriter) WriteHeader(statusCode int) {
+	gz.w.WriteHeader(statusCode)
+}
+
+func (gz *GZipResponseWriter) Write(b []byte) (int, error) {
+	return gz.gz.Write(b)
+}
+
+func (gz *GZipResponseWriter) Close() error {
+	return gz.gz.Close()
+}