private static FullHttpRequest createHttpRequest(int spdyVersion, SpdyHeaderBlock requestFrame)
throws Exception {
// Create the first line of the request from the name/value pairs
HttpMethod method = SpdyHeaders.getMethod(spdyVersion, requestFrame);
String url = SpdyHeaders.getUrl(spdyVersion, requestFrame);
HttpVersion httpVersion = SpdyHeaders.getVersion(spdyVersion, requestFrame);
SpdyHeaders.removeMethod(spdyVersion, requestFrame);
SpdyHeaders.removeUrl(spdyVersion, requestFrame);
SpdyHeaders.removeVersion(spdyVersion, requestFrame);
FullHttpRequest req = new DefaultFullHttpRequest(httpVersion, method, url);
// Remove the scheme header
SpdyHeaders.removeScheme(spdyVersion, requestFrame);
if (spdyVersion >= 3) {
// Replace the SPDY host header with the HTTP host header
String host = SpdyHeaders.getHost(requestFrame);
SpdyHeaders.removeHost(requestFrame);
HttpHeaders.setHost(req, host);
}
for (Map.Entry<String, String> e : requestFrame.headers().entries()) {
req.headers().add(e.getKey(), e.getValue());
}
// The Connection and Keep-Alive headers are no longer valid
HttpHeaders.setKeepAlive(req, true);
// Transfer-Encoding header is not valid
req.headers().remove(HttpHeaders.Names.TRANSFER_ENCODING);
return req;
}
private static FullHttpResponse createHttpResponse(int spdyVersion, SpdyHeaderBlock responseFrame)
throws Exception {
// Create the first line of the response from the name/value pairs
HttpResponseStatus status = SpdyHeaders.getStatus(spdyVersion, responseFrame);
HttpVersion version = SpdyHeaders.getVersion(spdyVersion, responseFrame);
SpdyHeaders.removeStatus(spdyVersion, responseFrame);
SpdyHeaders.removeVersion(spdyVersion, responseFrame);
FullHttpResponse res = new DefaultFullHttpResponse(version, status);
for (Map.Entry<String, String> e : responseFrame.headers().entries()) {
res.headers().add(e.getKey(), e.getValue());
}
// The Connection and Keep-Alive headers are no longer valid
HttpHeaders.setKeepAlive(res, true);
// Transfer-Encoding header is not valid
res.headers().remove(HttpHeaders.Names.TRANSFER_ENCODING);
res.headers().remove(HttpHeaders.Names.TRAILER);
return res;
}
