Examples with Request com.squareup.okhttp.Request used on opensource projects

Example 16 with Request

use of com.squareup.okhttp.Request in project xDrip by NightscoutFoundation.

the class WixelReader method readHttpJson.

// read from http source like cloud hosted parakeet receiver.cgi / json.get
private static List<TransmitterRawData> readHttpJson(String url, int numberOfRecords) {
    final List<TransmitterRawData> trd_list = new LinkedList<>();
    int processNumberOfRecords = numberOfRecords;
    // TODO make this work on preference option for the feature
    if (true)
        numberOfRecords = numberOfRecords + 1;
    long newest_timestamp = 0;
    try {
        if (httpClient == null) {
            httpClient = new OkHttpClient();
            // suitable for GPRS
            httpClient.setConnectTimeout(30, TimeUnit.SECONDS);
            httpClient.setReadTimeout(60, TimeUnit.SECONDS);
            httpClient.setWriteTimeout(20, TimeUnit.SECONDS);
        }
        // simple HTTP GET request
        // n=numberOfRecords for backfilling
        // r=sequence number to avoid any cache
        // expecting json reply like the standard json server in dexterity / python pi usb / parakeet
        final Request request = new Request.Builder().header("User-Agent", "Mozilla/5.0").header("Connection", "close").url(url + "?n=" + Integer.toString(numberOfRecords) + "&r=" + Long.toString((System.currentTimeMillis() / 1000) % 9999999)).build();
        final Response response = httpClient.newCall(request).execute();
        // if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);
        if (response.isSuccessful()) {
            String[] lines = response.body().string().split("\\r?\\n");
            for (String data : lines) {
                if (data == null) {
                    Log.d(TAG, "received null continuing");
                    continue;
                }
                if (data.equals("")) {
                    Log.d(TAG, "received \"\" continuing");
                    continue;
                }
                final TransmitterRawData trd = gson.fromJson(data, TransmitterRawData.class);
                trd.CaptureDateTime = System.currentTimeMillis() - trd.RelativeTime;
                // Versions of the Python USB script after 20th May 2016 will
                // submit a bogus geolocation in the middle of the ocean to differentiate
                // themselves from actual parakeet data even though both can coexist on the
                // parakeet web service.
                // if (JoH.ratelimit("parakeet-check-notification", 9)) {
                ParakeetHelper.checkParakeetNotifications(trd.CaptureDateTime, trd.GeoLocation);
                // }
                if ((trd.GeoLocation != null)) {
                    if (!trd.GeoLocation.equals("-15,-15")) {
                        try {
                            MapsActivity.newMapLocation(trd.GeoLocation, trd.CaptureDateTime);
                        } catch (Exception e) {
                            Log.e(TAG, "Exception with maps activity: " + e.toString());
                        }
                    } else {
                        // look a little further if we see usb-wixel data on parakeet app engine
                        processNumberOfRecords = numberOfRecords + 1;
                    }
                }
                if (newest_timestamp < trd.getCaptureDateTime()) {
                    statusLog(url, JoH.hourMinuteString() + " OK data from:", trd.getCaptureDateTime());
                    newest_timestamp = trd.CaptureDateTime;
                }
                trd_list.add(0, trd);
                // System.out.println( trd.toTableString());
                if (trd_list.size() == processNumberOfRecords) {
                    // We have the data we want, let's get out
                    break;
                }
            }
            Log.i(TAG, "Success getting http json with end size: " + Integer.toString(trd_list.size()));
        }
    } catch (Exception e) {
        Log.e(TAG, "caught Exception in reading http json data " + e.toString());
    }
    return trd_list;
}

Example 17 with Request

use of com.squareup.okhttp.Request in project xDrip by NightscoutFoundation.

the class GzipRequestInterceptor method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    Request originalRequest = chain.request();
    if (originalRequest.body() == null || originalRequest.header("Content-Encoding") != null) {
        return chain.proceed(originalRequest);
    }
    Request compressedRequest = originalRequest.newBuilder().header("Content-Encoding", "gzip").method(originalRequest.method(), forceContentLength(gzip(originalRequest.body()))).build();
    return chain.proceed(compressedRequest);
}

Example 18 with Request

use of com.squareup.okhttp.Request in project xDrip by NightscoutFoundation.

the class ShareRest method getOkHttpClient.

private synchronized OkHttpClient getOkHttpClient() {
    try {
        final TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {

            @Override
            public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException {
            }

            @Override
            public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException {
            }

            @Override
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }
        } };
        final SSLContext sslContext = SSLContext.getInstance("SSL");
        sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
        final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
        final OkHttpClient okHttpClient = new OkHttpClient();
        okHttpClient.networkInterceptors().add(new Interceptor() {

            @Override
            public Response intercept(Chain chain) throws IOException {
                try {
                    // Add user-agent and relevant headers.
                    Request original = chain.request();
                    Request copy = original.newBuilder().build();
                    Request modifiedRequest = original.newBuilder().header("User-Agent", "CGM-Store-1.2/22 CFNetwork/711.5.6 Darwin/14.0.0").header("Content-Type", "application/json").header("Accept", "application/json").build();
                    Log.d(TAG, "Sending request: " + modifiedRequest.toString());
                    Buffer buffer = new Buffer();
                    copy.body().writeTo(buffer);
                    Log.d(TAG, "Request body: " + buffer.readUtf8());
                    final Response response = chain.proceed(modifiedRequest);
                    Log.d(TAG, "Received response: " + response.toString());
                    if (response.body() != null) {
                        MediaType contentType = response.body().contentType();
                        String bodyString = response.body().string();
                        Log.d(TAG, "Response body: " + bodyString);
                        return response.newBuilder().body(ResponseBody.create(contentType, bodyString)).build();
                    } else
                        return response;
                } catch (NullPointerException e) {
                    Log.e(TAG, "Got null pointer exception: " + e);
                    return null;
                } catch (IllegalStateException e) {
                    UserError.Log.wtf(TAG, "Got illegal state exception: " + e);
                    return null;
                }
            }
        });
        okHttpClient.setSslSocketFactory(sslSocketFactory);
        okHttpClient.setHostnameVerifier(new HostnameVerifier() {

            @Override
            public boolean verify(String hostname, SSLSession session) {
                return true;
            }
        });
        return okHttpClient;
    } catch (Exception e) {
        throw new RuntimeException("Error occurred initializing OkHttp: ", e);
    }
}

Example 19 with Request

use of com.squareup.okhttp.Request in project xDrip by NightscoutFoundation.

the class WebAppHelper method doInBackground.

@Override
protected Integer doInBackground(String... url) {
    try {
        Log.d(TAG, "Processing URL: " + url[0]);
        Request request = new Request.Builder().header("User-Agent", "Mozilla/5.0 (jamorham)").header("Connection", "close").url(url[0]).build();
        client.setConnectTimeout(15, TimeUnit.SECONDS);
        client.setReadTimeout(30, TimeUnit.SECONDS);
        client.setWriteTimeout(30, TimeUnit.SECONDS);
        final Response response = client.newCall(request).execute();
        if (!response.isSuccessful())
            throw new IOException("Unexpected code " + response);
        body = response.body().bytes();
    } catch (Exception e) {
        Log.d(TAG, "Exception in background task: " + e.toString());
    }
    return body.length;
}

Example 20 with Request

use of com.squareup.okhttp.Request in project xDrip by NightscoutFoundation.

the class UpdateActivity method checkForAnUpdate.

public static void checkForAnUpdate(final Context context) {
    if (prefs == null)
        prefs = PreferenceManager.getDefaultSharedPreferences(context);
    if (!prefs.getBoolean(autoUpdatePrefsName, true))
        return;
    if (last_check_time == 0)
        last_check_time = (double) prefs.getLong(last_update_check_time, 0);
    if (((JoH.ts() - last_check_time) > 86300000) || (debug)) {
        last_check_time = JoH.ts();
        prefs.edit().putLong(last_update_check_time, (long) last_check_time).apply();
        String channel = prefs.getString("update_channel", "beta");
        Log.i(TAG, "Checking for a software update, channel: " + channel);
        String subversion = "";
        if (!context.getString(R.string.app_name).equals("xDrip+")) {
            subversion = context.getString(R.string.app_name).replaceAll("[^a-zA-Z0-9]", "");
            Log.d(TAG, "Using subversion: " + subversion);
        }
        final String CHECK_URL = context.getString(R.string.wserviceurl) + "/update-check/" + channel + subversion;
        DOWNLOAD_URL = "";
        newversion = 0;
        new Thread(new Runnable() {

            public void run() {
                try {
                    if (httpClient == null) {
                        httpClient = new OkHttpClient();
                        httpClient.setConnectTimeout(30, TimeUnit.SECONDS);
                        httpClient.setReadTimeout(60, TimeUnit.SECONDS);
                        httpClient.setWriteTimeout(20, TimeUnit.SECONDS);
                    }
                    getVersionInformation(context);
                    if (versionnumber == 0)
                        return;
                    String locale = "";
                    try {
                        locale = Locale.getDefault().toString();
                        if (locale == null)
                            locale = "";
                    } catch (Exception e) {
                    // do nothing
                    }
                    final Request request = new Request.Builder().header("User-Agent", "Mozilla/5.0").header("Connection", "close").url(CHECK_URL + "?r=" + Long.toString((System.currentTimeMillis() / 100000) % 9999999) + "&ln=" + JoH.urlEncode(locale)).build();
                    Response response = httpClient.newCall(request).execute();
                    if (response.isSuccessful()) {
                        final String[] lines = response.body().string().split("\\r?\\n");
                        if (lines.length > 1) {
                            try {
                                newversion = Integer.parseInt(lines[0]);
                                if ((newversion > versionnumber) || (debug)) {
                                    if (lines[1].startsWith("http")) {
                                        Log.i(TAG, "Notifying user of new update available our version: " + versionnumber + " new: " + newversion);
                                        DOWNLOAD_URL = lines[1];
                                        if (lines.length > 2) {
                                            try {
                                                FILE_SIZE = Integer.parseInt(lines[2]);
                                            } catch (NumberFormatException | NullPointerException e) {
                                                Log.e(TAG, "Got exception processing update download parameters");
                                            }
                                        } else {
                                            FILE_SIZE = -1;
                                        }
                                        if (lines.length > 3) {
                                            MESSAGE = lines[3];
                                        } else {
                                            MESSAGE = "";
                                        }
                                        if (lines.length > 4) {
                                            CHECKSUM = lines[4];
                                        } else {
                                            CHECKSUM = "";
                                        }
                                        final Intent intent = new Intent(context, UpdateActivity.class);
                                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                        context.startActivity(intent);
                                    } else {
                                        Log.e(TAG, "Error parsing second line of update reply");
                                    }
                                } else {
                                    Log.i(TAG, "Our current version is the most recent: " + versionnumber + " vs " + newversion);
                                }
                            } catch (Exception e) {
                                Log.e(TAG, "Got exception parsing update version: " + e.toString());
                            }
                        } else {
                            Log.d(TAG, "zero lines received in reply");
                        }
                        Log.i(TAG, "Success getting latest software version");
                    } else {
                        Log.d(TAG, "Failure getting update URL data: code: " + response.code());
                    }
                } catch (Exception e) {
                    UserError.Log.e(TAG, "Exception in reading http update version " + e.toString());
                }
                // for GC
                httpClient = null;
            }
        }).start();
    }
}