Merge pull request #5 from h0x0er/updates

Updates

LICENSE.md

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) [2023] [h0x0er]
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

tohttp.go

@@ -1,16 +1,26 @@
 package http2util
 
 import (
+	"fmt"
 	"net/http"
 
 	"golang.org/x/net/http2"
 )
 
-// Frame2HTTPRequest
-func FrameToHTTPRequest(f *http2.MetaHeadersFrame) (*http.Request, error) {
+// Frame2HTTPRequest creates http.Request from frame
+func FrameToHTTPRequest(frame http2.Frame) (*http.Request, error) {
+	f, ok := frame.(*http2.MetaHeadersFrame)
+	if !ok {
+		return nil, fmt.Errorf("error: only http2.MetaHeadersFrame is supported")
+	}
 	return processMetaHeadersForRequest(f)
 }
 
-func FrameToHTTPResponse(f *http2.MetaHeadersFrame) (*http.Response, error) {
+// FrameToHTTPResponse creates http.Response from frame
+func FrameToHTTPResponse(frame http2.Frame) (*http.Response, error) {
+	f, ok := frame.(*http2.MetaHeadersFrame)
+	if !ok {
+		return nil, fmt.Errorf("error: only http2.MetaHeadersFrame is supported")
+	}
 	return processMetaHeadersForResponse(f)
 }