/*
* Copyright (C) 2013 Square, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package okhttp3.internal.http;
import java.net.
HttpURLConnection;
import java.net.
Proxy;
import okhttp3.
HttpUrl;
import okhttp3.
Request;
public final class
RequestLine {
private
RequestLine() {
}
/**
* Returns the request status line, like "GET / HTTP/1.1". This is exposed to the application by
* {@link HttpURLConnection#getHeaderFields}, so it needs to be set even if the transport is
* HTTP/2.
*/
public static
String get(
Request request,
Proxy.
Type proxyType) {
StringBuilder result = new
StringBuilder();
result.
append(
request.
method());
result.
append(' ');
if (
includeAuthorityInRequestLine(
request,
proxyType)) {
result.
append(
request.
url());
} else {
result.
append(
requestPath(
request.
url()));
}
result.
append(" HTTP/1.1");
return
result.
toString();
}
/**
* Returns true if the request line should contain the full URL with host and port (like "GET
* http://android.com/foo HTTP/1.1") or only the path (like "GET /foo HTTP/1.1").
*/
private static boolean
includeAuthorityInRequestLine(
Request request,
Proxy.
Type proxyType) {
return !
request.
isHttps() &&
proxyType ==
Proxy.
Type.
HTTP;
}
/**
* Returns the path to request, like the '/' in 'GET / HTTP/1.1'. Never empty, even if the request
* URL is. Includes the query component if it exists.
*/
public static
String requestPath(
HttpUrl url) {
String path =
url.
encodedPath();
String query =
url.
encodedQuery();
return
query != null ? (
path + '?' +
query) :
path;
}
}