Examples with Request android.app.DownloadManager.Request used on opensource projects

Example 66 with Request

use of android.app.DownloadManager.Request in project android_frameworks_base by ParanoidAndroid.

the class DownloadManagerFunctionalTest method testDownloadToProhibitedDirectory.

/**
     * Tests trying to download a file to the system partition.
     */
@LargeTest
public void testDownloadToProhibitedDirectory() throws Exception {
    File downloadedFile = new File(PROHIBITED_DIRECTORY, DEFAULT_FILENAME);
    try {
        byte[] blobData = generateData(DEFAULT_FILE_SIZE, DataType.TEXT);
        // Prepare the mock server with a standard response
        enqueueResponse(buildResponse(HTTP_OK, blobData));
        Uri uri = getServerUri(DEFAULT_FILENAME);
        Request request = new Request(uri);
        Uri localUri = Uri.fromFile(downloadedFile);
        request.setDestinationUri(localUri);
        try {
            mDownloadManager.enqueue(request);
            fail("Failed to throw SecurityException when trying to write to /system.");
        } catch (SecurityException s) {
            assertFalse(downloadedFile.exists());
        }
    } finally {
        // Just in case file somehow got created, make sure to delete it
        downloadedFile.delete();
    }
}

Example 67 with Request

use of android.app.DownloadManager.Request in project android_frameworks_base by ParanoidAndroid.

the class DownloadManagerFunctionalTest method testDownloadToExternal.

/**
     * Tests trying to download a file to SD card.
     */
@LargeTest
public void testDownloadToExternal() throws Exception {
    String localDownloadDirectory = Environment.getExternalStorageDirectory().getPath();
    File downloadedFile = new File(localDownloadDirectory, DEFAULT_FILENAME);
    // make sure the file doesn't already exist in the directory
    downloadedFile.delete();
    try {
        byte[] blobData = generateData(DEFAULT_FILE_SIZE, DataType.TEXT);
        // Prepare the mock server with a standard response
        enqueueResponse(buildResponse(HTTP_OK, blobData));
        Uri uri = getServerUri(DEFAULT_FILENAME);
        Request request = new Request(uri);
        Uri localUri = Uri.fromFile(downloadedFile);
        request.setDestinationUri(localUri);
        long dlRequest = mDownloadManager.enqueue(request);
        // wait for the download to complete
        waitForDownloadOrTimeout(dlRequest);
        verifyAndCleanupSingleFileDownload(dlRequest, blobData);
        assertEquals(1, mReceiver.numDownloadsCompleted());
    } finally {
        downloadedFile.delete();
    }
}

Example 68 with Request

use of android.app.DownloadManager.Request in project android_frameworks_base by ParanoidAndroid.

the class DownloadManagerTestApp method initiateDownload.

/**
     * Initiates a download.
     *
     * Queues up a download to the download manager, and saves the DownloadManager's assigned
     * download ID for this download to a file.
     *
     * @throws Exception if unsuccessful
     */
public void initiateDownload() throws Exception {
    String filename = DOWNLOAD_5MB_FILENAME;
    mContext.deleteFile(DOWNLOAD_STARTED_FLAG);
    FileOutputStream fileOutput = mContext.openFileOutput(DOWNLOAD_STARTED_FLAG, 0);
    DataOutputStream outputFile = null;
    doCommonDownloadSetup();
    try {
        long dlRequest = -1;
        // Make sure there are no pending downloads currently going on
        removeAllCurrentDownloads();
        Uri remoteUri = getExternalFileUri(filename);
        Request request = new Request(remoteUri);
        dlRequest = mDownloadManager.enqueue(request);
        waitForDownloadToStart(dlRequest);
        assertTrue(dlRequest != -1);
        // Store ID of download for later retrieval
        outputFile = new DataOutputStream(fileOutput);
        outputFile.writeLong(dlRequest);
    } finally {
        if (outputFile != null) {
            outputFile.flush();
            outputFile.close();
        }
    }
}

Example 69 with Request

use of android.app.DownloadManager.Request in project android_frameworks_base by ParanoidAndroid.

the class DownloadManagerTestApp method runDownloadMultipleAirplaneModeEnableDisable.

/**
     * Tests that downloads resume when switching on/off Airplane mode numerous times at
     * various intervals.
     *
     * Note: Device has no mobile access when running this test.
     *
     * @throws Exception if unsuccessful
     */
public void runDownloadMultipleAirplaneModeEnableDisable() throws Exception {
    String filename = DOWNLOAD_5MB_FILENAME;
    long filesize = DOWNLOAD_5MB_FILESIZE;
    // make sure WiFi is enabled, and airplane mode is not on
    doCommonDownloadSetup();
    String localDownloadDirectory = Environment.getExternalStorageDirectory().getPath();
    File downloadedFile = new File(localDownloadDirectory, filename);
    long dlRequest = -1;
    try {
        downloadedFile.delete();
        // Make sure there are no pending downloads currently going on
        removeAllCurrentDownloads();
        Uri remoteUri = getExternalFileUri(filename);
        Request request = new Request(remoteUri);
        // Local destination of downloaded file
        Uri localUri = Uri.fromFile(downloadedFile);
        Log.i(LOG_TAG, "setting localUri to: " + localUri.getPath());
        request.setDestinationUri(localUri);
        request.setAllowedNetworkTypes(Request.NETWORK_WIFI);
        dlRequest = mDownloadManager.enqueue(request);
        waitForDownloadToStart(dlRequest);
        // are we making any progress?
        waitForFileToGrow(downloadedFile);
        // download disable
        Log.i(LOG_TAG, "Turning on Airplane mode...");
        setAirplaneModeOn(true);
        // wait 1 minute
        Thread.sleep(60 * 1000);
        // download enable
        Log.i(LOG_TAG, "Turning off Airplane mode...");
        setAirplaneModeOn(false);
        // make sure we're starting to download some data...
        waitForFileToGrow(downloadedFile);
        // reenable the connection to start up the download again
        Log.i(LOG_TAG, "Turning on Airplane mode again...");
        setAirplaneModeOn(true);
        // wait 20 seconds
        Thread.sleep(20 * 1000);
        // Finish up the download...
        Log.i(LOG_TAG, "Turning off Airplane mode again...");
        setAirplaneModeOn(false);
        Log.i(LOG_TAG, "Waiting up to 3 minutes for donwload to complete...");
        // wait up to 3 mins before timeout
        waitForDownloadsOrTimeout(dlRequest, 180 * 1000);
        ParcelFileDescriptor pfd = mDownloadManager.openDownloadedFile(dlRequest);
        verifyFileSize(pfd, filesize);
    } finally {
        Log.i(LOG_TAG, "Cleaning up files...");
        if (dlRequest != -1) {
            mDownloadManager.remove(dlRequest);
        }
        downloadedFile.delete();
    }
}

Example 70 with Request

use of android.app.DownloadManager.Request in project android_frameworks_base by ParanoidAndroid.

the class DownloadManagerTestApp method runLargeDownloadOverWiFi.

/**
     * Tests downloading a large file over WiFi (~10 Mb).
     *
     * @throws Exception if unsuccessful
     */
public void runLargeDownloadOverWiFi() throws Exception {
    String filename = DOWNLOAD_10MB_FILENAME;
    long filesize = DOWNLOAD_10MB_FILESIZE;
    long dlRequest = -1;
    doCommonDownloadSetup();
    // Make sure there are no pending downloads currently going on
    removeAllCurrentDownloads();
    Uri remoteUri = getExternalFileUri(filename);
    Request request = new Request(remoteUri);
    request.setMimeType("application/vnd.android.package-archive");
    dlRequest = mDownloadManager.enqueue(request);
    // Rather large file, so wait up to 15 mins...
    waitForDownloadOrTimeout(dlRequest, WAIT_FOR_DOWNLOAD_POLL_TIME, 15 * 60 * 1000);
    Cursor cursor = getCursor(dlRequest);
    ParcelFileDescriptor pfd = null;
    try {
        Log.i(LOG_TAG, "Verifying download information...");
        // Verify specific info about the file (size, name, etc)...
        pfd = mDownloadManager.openDownloadedFile(dlRequest);
        verifyFileSize(pfd, filesize);
    } finally {
        if (pfd != null) {
            pfd.close();
        }
        mDownloadManager.remove(dlRequest);
        cursor.close();
    }
}