com.squareup.okhttp.internal.http.RequestLine Maven / Gradle / Ivy
package com.squareup.okhttp.internal.http;
import com.squareup.okhttp.Protocol;
import com.squareup.okhttp.Request;
import java.net.HttpURLConnection;
import java.net.Proxy;
import java.net.URL;
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 SPDY.
*/
static String get(Request request, Proxy.Type proxyType, Protocol protocol) {
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(' ');
result.append(version(protocol));
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(URL url) {
String pathAndQuery = url.getFile();
if (pathAndQuery == null) return "/";
if (!pathAndQuery.startsWith("/")) return "/" + pathAndQuery;
return pathAndQuery;
}
public static String version(Protocol protocol) {
return protocol == Protocol.HTTP_1_0 ? "HTTP/1.0" : "HTTP/1.1";
}
}