private String requestString() {
URL url = policy.getURL();
if (includeAuthorityInRequestLine()) {
return url.toString();
} else {
return requestPath(url);
}
}
/**
* @param requestHeaders the client's supplied request headers. This class creates a private copy
* that it can mutate.
* @param connection the connection used for an intermediate response immediately prior to this
* request/response pair, such as a same-host redirect. This engine assumes ownership of the
* connection and must release it when it is unneeded.
*/
public HttpEngine(
OkHttpClient client,
Policy policy,
String method,
RawHeaders requestHeaders,
Connection connection,
RetryableOutputStream requestBodyOut)
throws IOException {
this.client = client;
this.policy = policy;
this.method = method;
this.connection = connection;
this.requestBodyOut = requestBodyOut;
try {
uri = Platform.get().toUriLenient(policy.getURL());
} catch (URISyntaxException e) {
throw new IOException(e.getMessage());
}
this.requestHeaders = new RequestHeaders(uri, new RawHeaders(requestHeaders));
}
/**
* Populates requestHeaders with defaults and cookies.
*
* <p>This client doesn't specify a default {@code Accept} header because it doesn't know what
* content types the application is interested in.
*/
private void prepareRawRequestHeaders() throws IOException {
requestHeaders.getHeaders().setRequestLine(getRequestLine());
if (requestHeaders.getUserAgent() == null) {
requestHeaders.setUserAgent(getDefaultUserAgent());
}
if (requestHeaders.getHost() == null) {
requestHeaders.setHost(getOriginAddress(policy.getURL()));
}
if ((connection == null || connection.getHttpMinorVersion() != 0)
&& requestHeaders.getConnection() == null) {
requestHeaders.setConnection("Keep-Alive");
}
if (requestHeaders.getAcceptEncoding() == null) {
transparentGzip = true;
requestHeaders.setAcceptEncoding("gzip");
}
if (hasRequestBody() && requestHeaders.getContentType() == null) {
requestHeaders.setContentType("application/x-www-form-urlencoded");
}
long ifModifiedSince = policy.getIfModifiedSince();
if (ifModifiedSince != 0) {
requestHeaders.setIfModifiedSince(new Date(ifModifiedSince));
}
CookieHandler cookieHandler = client.getCookieHandler();
if (cookieHandler != null) {
requestHeaders.addCookies(
cookieHandler.get(uri, requestHeaders.getHeaders().toMultimap(false)));
}
}
