@Override
protected HttpResponse invoke(Request nativeRequest) throws IOException, InterruptedException {
OkHttpClient requestScopedClient = globalClient.clone();
requestScopedClient.setProxy(proxyForURI.apply(nativeRequest.uri()));
Response response = requestScopedClient.newCall(nativeRequest).execute();
HttpResponse.Builder<?> builder = HttpResponse.builder();
builder.statusCode(response.code());
builder.message(response.message());
Builder<String, String> headerBuilder = ImmutableMultimap.builder();
Headers responseHeaders = response.headers();
for (String header : responseHeaders.names()) {
headerBuilder.putAll(header, responseHeaders.values(header));
}
ImmutableMultimap<String, String> headers = headerBuilder.build();
if (response.code() == 204 && response.body() != null) {
response.body().close();
} else {
Payload payload = newInputStreamPayload(response.body().byteStream());
contentMetadataCodec.fromHeaders(payload.getContentMetadata(), headers);
builder.payload(payload);
}
builder.headers(filterOutContentHeaders(headers));
return builder.build();
}
@Override
protected HttpResponse invoke(HttpURLConnection connection)
throws IOException, InterruptedException {
HttpResponse.Builder<?> builder = HttpResponse.builder();
InputStream in = null;
try {
in = consumeOnClose(connection.getInputStream());
} catch (IOException e) {
in = bufferAndCloseStream(connection.getErrorStream());
} catch (RuntimeException e) {
closeQuietly(in);
throw propagate(e);
}
int responseCode = connection.getResponseCode();
if (responseCode == 204) {
closeQuietly(in);
in = null;
}
builder.statusCode(responseCode);
builder.message(connection.getResponseMessage());
Builder<String, String> headerBuilder = ImmutableMultimap.builder();
for (Map.Entry<String, List<String>> entry : connection.getHeaderFields().entrySet()) {
String header = entry.getKey();
// HTTP message comes back as a header without a key
if (header != null) headerBuilder.putAll(header, entry.getValue());
}
ImmutableMultimap<String, String> headers = headerBuilder.build();
if (in != null) {
Payload payload = newInputStreamPayload(in);
contentMetadataCodec.fromHeaders(payload.getContentMetadata(), headers);
builder.payload(payload);
}
builder.headers(filterOutContentHeaders(headers));
return builder.build();
}