Examples with StatusLine org.apache.http.StatusLine used on opensource projects

Example 26 with StatusLine

use of org.apache.http.StatusLine in project android-volley by mcxiaoke.

the class BasicNetwork method performRequest.

@Override
public NetworkResponse performRequest(Request<?> request) throws VolleyError {
    long requestStart = SystemClock.elapsedRealtime();
    while (true) {
        HttpResponse httpResponse = null;
        byte[] responseContents = null;
        Map<String, String> responseHeaders = Collections.emptyMap();
        try {
            // Gather headers.
            Map<String, String> headers = new HashMap<String, String>();
            addCacheHeaders(headers, request.getCacheEntry());
            httpResponse = mHttpStack.performRequest(request, headers);
            StatusLine statusLine = httpResponse.getStatusLine();
            int statusCode = statusLine.getStatusCode();
            responseHeaders = convertHeaders(httpResponse.getAllHeaders());
            // Handle cache validation.
            if (statusCode == HttpStatus.SC_NOT_MODIFIED) {
                Entry entry = request.getCacheEntry();
                if (entry == null) {
                    return new NetworkResponse(HttpStatus.SC_NOT_MODIFIED, null, responseHeaders, true, SystemClock.elapsedRealtime() - requestStart);
                }
                // A HTTP 304 response does not have all header fields. We
                // have to use the header fields from the cache entry plus
                // the new ones from the response.
                // http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.5
                entry.responseHeaders.putAll(responseHeaders);
                return new NetworkResponse(HttpStatus.SC_NOT_MODIFIED, entry.data, entry.responseHeaders, true, SystemClock.elapsedRealtime() - requestStart);
            }
            // Handle moved resources
            if (statusCode == HttpStatus.SC_MOVED_PERMANENTLY || statusCode == HttpStatus.SC_MOVED_TEMPORARILY) {
                String newUrl = responseHeaders.get("Location");
                request.setRedirectUrl(newUrl);
            }
            // Some responses such as 204s do not have content.  We must check.
            if (httpResponse.getEntity() != null) {
                responseContents = entityToBytes(httpResponse.getEntity());
            } else {
                // Add 0 byte response as a way of honestly representing a
                // no-content request.
                responseContents = new byte[0];
            }
            // if the request is slow, log it.
            long requestLifetime = SystemClock.elapsedRealtime() - requestStart;
            logSlowRequests(requestLifetime, request, responseContents, statusLine);
            if (statusCode < 200 || statusCode > 299) {
                throw new IOException();
            }
            return new NetworkResponse(statusCode, responseContents, responseHeaders, false, SystemClock.elapsedRealtime() - requestStart);
        } catch (SocketTimeoutException e) {
            attemptRetryOnException("socket", request, new TimeoutError());
        } catch (ConnectTimeoutException e) {
            attemptRetryOnException("connection", request, new TimeoutError());
        } catch (MalformedURLException e) {
            throw new RuntimeException("Bad URL " + request.getUrl(), e);
        } catch (IOException e) {
            int statusCode = 0;
            NetworkResponse networkResponse = null;
            if (httpResponse != null) {
                statusCode = httpResponse.getStatusLine().getStatusCode();
            } else {
                throw new NoConnectionError(e);
            }
            if (statusCode == HttpStatus.SC_MOVED_PERMANENTLY || statusCode == HttpStatus.SC_MOVED_TEMPORARILY) {
                VolleyLog.e("Request at %s has been redirected to %s", request.getOriginUrl(), request.getUrl());
            } else {
                VolleyLog.e("Unexpected response code %d for %s", statusCode, request.getUrl());
            }
            if (responseContents != null) {
                networkResponse = new NetworkResponse(statusCode, responseContents, responseHeaders, false, SystemClock.elapsedRealtime() - requestStart);
                if (statusCode == HttpStatus.SC_UNAUTHORIZED || statusCode == HttpStatus.SC_FORBIDDEN) {
                    attemptRetryOnException("auth", request, new AuthFailureError(networkResponse));
                } else if (statusCode == HttpStatus.SC_MOVED_PERMANENTLY || statusCode == HttpStatus.SC_MOVED_TEMPORARILY) {
                    attemptRetryOnException("redirect", request, new RedirectError(networkResponse));
                } else {
                    // TODO: Only throw ServerError for 5xx status codes.
                    throw new ServerError(networkResponse);
                }
            } else {
                throw new NetworkError(e);
            }
        }
    }
}

Example 27 with StatusLine

use of org.apache.http.StatusLine in project k-9 by k9mail.

the class WebDavFolderTest method folder_can_handle_empty_response_to_body_request.

@Test
public void folder_can_handle_empty_response_to_body_request() throws MessagingException, IOException {
    setupStoreForMessageFetching();
    List<WebDavMessage> messages = setup25MessagesToFetch();
    when(mockHttpClient.executeOverride(any(HttpUriRequest.class), any(HttpContext.class))).thenAnswer(new Answer<HttpResponse>() {

        @Override
        public HttpResponse answer(InvocationOnMock invocation) throws Throwable {
            HttpResponse httpResponse = mock(HttpResponse.class);
            StatusLine statusLine = mock(StatusLine.class);
            when(httpResponse.getStatusLine()).thenReturn(statusLine);
            when(statusLine.getStatusCode()).thenReturn(200);
            return httpResponse;
        }
    });
    FetchProfile profile = new FetchProfile();
    profile.add(FetchProfile.Item.BODY_SANE);
    folder.fetch(messages, profile, listener);
    verify(listener, times(25)).messageStarted(any(String.class), anyInt(), eq(25));
    verify(listener, times(25)).messageFinished(any(WebDavMessage.class), anyInt(), eq(25));
}

Example 28 with StatusLine

use of org.apache.http.StatusLine in project k-9 by k9mail.

the class WebDavFolderTest method folder_does_not_notify_listener_twice_when_fetching_flags_and_bodies.

@Test
public void folder_does_not_notify_listener_twice_when_fetching_flags_and_bodies() throws MessagingException, IOException, URISyntaxException {
    setupStoreForMessageFetching();
    when(mockStore.processRequest(anyString(), anyString(), anyString(), anyMapOf(String.class, String.class))).thenReturn(mockDataSet);
    List<WebDavMessage> messages = setup25MessagesToFetch();
    when(mockHttpClient.executeOverride(any(HttpUriRequest.class), any(HttpContext.class))).thenAnswer(new Answer<HttpResponse>() {

        @Override
        public HttpResponse answer(InvocationOnMock invocation) throws Throwable {
            HttpResponse httpResponse = mock(HttpResponse.class);
            StatusLine statusLine = mock(StatusLine.class);
            when(httpResponse.getStatusLine()).thenReturn(statusLine);
            when(statusLine.getStatusCode()).thenReturn(200);
            BasicHttpEntity httpEntity = new BasicHttpEntity();
            String body = "";
            httpEntity.setContent(new ByteArrayInputStream(body.getBytes("UTF-8")));
            when(httpResponse.getEntity()).thenReturn(httpEntity);
            return httpResponse;
        }
    });
    FetchProfile profile = new FetchProfile();
    profile.add(FetchProfile.Item.FLAGS);
    profile.add(FetchProfile.Item.BODY);
    folder.fetch(messages, profile, listener);
    verify(listener, times(25)).messageStarted(any(String.class), anyInt(), anyInt());
    verify(listener, times(25)).messageFinished(any(WebDavMessage.class), anyInt(), anyInt());
}

Example 29 with StatusLine

use of org.apache.http.StatusLine in project k-9 by k9mail.

the class WebDavFolderTest method folder_ignores_exception_thrown_when_closing.

@Test
public void folder_ignores_exception_thrown_when_closing() throws MessagingException, IOException {
    setupStoreForMessageFetching();
    List<WebDavMessage> messages = setup25MessagesToFetch();
    when(mockHttpClient.executeOverride(any(HttpUriRequest.class), any(HttpContext.class))).thenAnswer(new Answer<HttpResponse>() {

        @Override
        public HttpResponse answer(InvocationOnMock invocation) throws Throwable {
            HttpResponse httpResponse = mock(HttpResponse.class);
            StatusLine statusLine = mock(StatusLine.class);
            when(httpResponse.getStatusLine()).thenReturn(statusLine);
            when(statusLine.getStatusCode()).thenReturn(200);
            BasicHttpEntity httpEntity = new BasicHttpEntity();
            InputStream mockInputStream = mock(InputStream.class);
            when(mockInputStream.read(any(byte[].class), anyInt(), anyInt())).thenReturn(1).thenReturn(-1);
            doThrow(new IOException("Test")).when(mockInputStream).close();
            httpEntity.setContent(mockInputStream);
            when(httpResponse.getEntity()).thenReturn(httpEntity);
            return httpResponse;
        }
    });
    FetchProfile profile = new FetchProfile();
    profile.add(FetchProfile.Item.BODY_SANE);
    folder.fetch(messages, profile, listener);
    verify(listener, times(25)).messageStarted(any(String.class), anyInt(), eq(25));
    verify(listener, times(25)).messageFinished(any(WebDavMessage.class), anyInt(), eq(25));
}

Example 30 with StatusLine

use of org.apache.http.StatusLine in project openkit-android by OpenKit.

the class AsyncHttpResponseHandler method sendResponseMessage.

// Interface to AsyncHttpRequest
void sendResponseMessage(HttpResponse response) {
    StatusLine status = response.getStatusLine();
    String responseBody = null;
    try {
        HttpEntity entity = null;
        HttpEntity temp = response.getEntity();
        if (temp != null) {
            entity = new BufferedHttpEntity(temp);
            responseBody = EntityUtils.toString(entity, "UTF-8");
        }
    } catch (IOException e) {
        sendFailureMessage(e, (String) null);
    }
    if (status.getStatusCode() >= 300) {
        sendFailureMessage(new HttpResponseException(status.getStatusCode(), status.getReasonPhrase()), responseBody);
    } else {
        sendSuccessMessage(status.getStatusCode(), responseBody);
    }
}