Support http2

.travis.yml

@@ -37,3 +37,7 @@ script:
   - "test   -z $(npm -ps ls eslint  ) || npm run-script lint"
 after_script:
   - "test -e ./coverage/lcov.info && npm install coveralls@2 && cat ./coverage/lcov.info | coveralls"
+matrix:
+  include:
+    - node_js: "10.11"
+      env: HTTP2_TEST=1

index.js

@@ -84,16 +84,36 @@ function typeis (value, types_) {
  * or `content-length` headers set.
  * http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
  *
+ * A http/2 request with DataFrame can have no `content-length` header.
+ * https://httpwg.org/specs/rfc7540.html
+ *
+ * A http/2 request without DataFrame send HeaderFrame with end-stream-flag.
+ * If nodejs gets end-stream-flag, then nodejs ends readable stream.
+ * https://github.com/nodejs/node/blob/master/lib/internal/http2/core.js#L301
+ *
  * @param {Object} request
  * @return {Boolean}
  * @public
  */
 
 function hasbody (req) {
-  return req.headers['transfer-encoding'] !== undefined ||
+  return (ishttp2(req) && !req.stream.endAfterHeaders) ||
+    req.headers['transfer-encoding'] !== undefined ||
     !isNaN(req.headers['content-length'])
 }
 
+/**
+ * Check if a request is a http2 request.
+ *
+ * @param {Object} request
+ * @return {Boolean}
+ * @public
+ */
+
+function ishttp2 (req) {
+  return req.httpVersionMajor === 2
+}
+
 /**
  * Check if the incoming request contains the "Content-Type"
  * header field, and it contains any of the give mime `type`s.

package.json

@@ -34,6 +34,7 @@
   "scripts": {
     "lint": "eslint --plugin markdown --ext js,md .",
     "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-http2": "HTTP2_TEST=1 mocha --reporter spec --check-leaks --bail test/",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
     "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
   },