Java Code Examples for android.os.ConditionVariable#open()

protected void runOnBlockerThread(final Runnable runnable, boolean waitForCompletion) {
    Runnable runnableToPost = runnable;
    final ConditionVariable condition = waitForCompletion ? new ConditionVariable(!waitForCompletion) : null;

    if (waitForCompletion) {
        runnableToPost = new Runnable() {
            @Override
            public void run() {
                runnable.run();
                condition.open();
            }
        };
    }

    TestBlocker blocker = getTestBlocker();
    Handler handler = blocker.getHandler();
    handler.post(runnableToPost);

    if (waitForCompletion) {
        boolean success = condition.block(10000);
        assertTrue(success);
    }
}
 

@Test
public void testInvalidUrlGetWithNullHeaders () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_InvalidUrl_Get_No_Headers", invocation.getId());
	Request.get("1", invalidUrl, null, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertEquals("Request has changed for some reason", invalidUrl, EVENT_PARAMS[1]);
	assertEquals("Expected three (3) params in event parameters", 3, EVENT_PARAMS.length);
	assertEquals("Event ID was incorrect", WebRequestEvent.FAILED, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

/**
 * Constructs an instance. Call {@link #release()} when the instance is no longer required.
 *
 * @param uuid The UUID of the drm scheme.
 * @param mediaDrm An underlying {@link ExoMediaDrm} for use by the manager.
 * @param callback Performs key and provisioning requests.
 * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
 *     to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null.
 * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
 *     MediaDrmCallback, HashMap)
 */
public OfflineLicenseHelper(
    UUID uuid,
    ExoMediaDrm<T> mediaDrm,
    MediaDrmCallback callback,
    @Nullable HashMap<String, String> optionalKeyRequestParameters) {
  handlerThread = new HandlerThread("OfflineLicenseHelper");
  handlerThread.start();
  conditionVariable = new ConditionVariable();
  DefaultDrmSessionEventListener eventListener =
      new DefaultDrmSessionEventListener() {
        @Override
        public void onDrmKeysLoaded() {
          conditionVariable.open();
        }

        @Override
        public void onDrmSessionManagerError(Exception e) {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRestored() {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRemoved() {
          conditionVariable.open();
        }
      };
  drmSessionManager =
      new DefaultDrmSessionManager<>(uuid, mediaDrm, callback, optionalKeyRequestParameters);
  drmSessionManager.addListener(new Handler(handlerThread.getLooper()), eventListener);
}
 

@SmallTest @MediumTest @LargeTest
public void testSetExecutor() {
    final ConditionVariable condition = new ConditionVariable();

    final Runnable runnable = new Runnable() {
        @Override
        public void run() { }
    };

    final Executor executor = new Executor() {
        @Override
        public void execute(Runnable command) {
            assertEquals(runnable, command);
            command.run();

            condition.open();
        }
    };

    Executor original = Settings.getExecutor();
    try {
        Settings.setExecutor(executor);
        Settings.getExecutor().execute(runnable);

        boolean success = condition.block(5000);
        assertTrue(success);
    } finally {
        Settings.setExecutor(original);
    }
}
 

/**
 * Constructs an instance. Call {@link #release()} when the instance is no longer required.
 *
 * @param uuid The UUID of the drm scheme.
 * @param mediaDrm An underlying {@link ExoMediaDrm} for use by the manager.
 * @param callback Performs key and provisioning requests.
 * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
 *     to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null.
 * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
 *     MediaDrmCallback, HashMap)
 */
public OfflineLicenseHelper(
    UUID uuid,
    ExoMediaDrm<T> mediaDrm,
    MediaDrmCallback callback,
    @Nullable HashMap<String, String> optionalKeyRequestParameters) {
  handlerThread = new HandlerThread("OfflineLicenseHelper");
  handlerThread.start();
  conditionVariable = new ConditionVariable();
  DefaultDrmSessionEventListener eventListener =
      new DefaultDrmSessionEventListener() {
        @Override
        public void onDrmKeysLoaded() {
          conditionVariable.open();
        }

        @Override
        public void onDrmSessionManagerError(Exception e) {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRestored() {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRemoved() {
          conditionVariable.open();
        }
      };
  drmSessionManager =
      new DefaultDrmSessionManager<>(uuid, mediaDrm, callback, optionalKeyRequestParameters);
  drmSessionManager.addListener(new Handler(handlerThread.getLooper()), eventListener);
}
 

@SdkSuppress(minSdkVersion = 16)
@Ignore
@Test
public void testValidPostWithInvalidHeader () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	JSONArray headers = new JSONArray("[[\"C,o-n#n#e*c*t*io*n\", \"close\"]]");
	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Post_With_Invalid_Header", invocation.getId());
	Request.post("1", validUrl, null, headers, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Expected three (3) params in event parameters", 3, EVENT_PARAMS.length);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
	assertEquals("Event ID was incorrect", WebRequestEvent.FAILED, EVENT_ID);
}
 

@SdkSuppress(minSdkVersion = 16)
@Ignore
@Test
public void testValidGetWithInvalidHeader () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	JSONArray headers = new JSONArray("[[\"C,o-n#n#e*c*t*io*n\", \"close\"]]");
	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Get_With_Invalid_Header", invocation.getId());
	Request.get("1", validUrl, headers, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Expected three (3) params in event parameters", 3, EVENT_PARAMS.length);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
	assertEquals("Event ID was incorrect", WebRequestEvent.FAILED, EVENT_ID);
}
 

@Test
public void testInvalidUrlPostWithNullHeaders () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_InvalidUrl_Post_No_Headers", invocation.getId());
	Request.post("1", invalidUrl, null, null, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertEquals("Request has changed for some reason", invalidUrl, EVENT_PARAMS[1]);
	assertEquals("Expected two (3) params in event parameters", 3, EVENT_PARAMS.length);
	assertEquals("Event ID was incorrect", WebRequestEvent.FAILED, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

@Test
public void testValidPostWithNullHeadersAndPostBody () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Post_No_Headers_Post_Body", invocation.getId());
	Request.post("1", validUrl, "Testing Testing", null, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);

	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Response code was not OK (200)", 200, EVENT_PARAMS[3]);
	assertEquals("Event ID was incorrect", WebRequestEvent.COMPLETE, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

@Test
public void testValidPostWithNullHeaders () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Post_No_Headers", invocation.getId());
	Request.post("1", validUrl, null, null, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);

	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Response code was not OK (200)", 200, EVENT_PARAMS[3]);
	assertEquals("Event ID was incorrect", WebRequestEvent.COMPLETE, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

@Test
public void testValidGetWithNullHeaders () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Get_No_Headers", invocation.getId());
	Request.get("1", validUrl, null, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();
	boolean success = cv.block(30000);

	assertTrue("ConditionVariable was not opened", success);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Response code was not OK (200)", 200, EVENT_PARAMS[3]);
	assertEquals("Event ID was incorrect", WebRequestEvent.COMPLETE, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

/**
 * Constructs an instance. Call {@link #releaseResources()} when you're done with it.
 *
 * @param mediaDrm An underlying {@link ExoMediaDrm} for use by the manager.
 * @param callback Performs key and provisioning requests.
 * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
 *     to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null.
 * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
 *     MediaDrmCallback, HashMap, Handler, EventListener)
 */
public OfflineLicenseHelper(ExoMediaDrm<T> mediaDrm, MediaDrmCallback callback,
    HashMap<String, String> optionalKeyRequestParameters) {
  handlerThread = new HandlerThread("OfflineLicenseHelper");
  handlerThread.start();

  conditionVariable = new ConditionVariable();
  EventListener eventListener = new EventListener() {
    @Override
    public void onDrmKeysLoaded() {
      conditionVariable.open();
    }

    @Override
    public void onDrmSessionManagerError(Exception e) {
      conditionVariable.open();
    }

    @Override
    public void onDrmKeysRestored() {
      conditionVariable.open();
    }

    @Override
    public void onDrmKeysRemoved() {
      conditionVariable.open();
    }
  };
  drmSessionManager = new DefaultDrmSessionManager<>(C.WIDEVINE_UUID, mediaDrm, callback,
      optionalKeyRequestParameters, new Handler(handlerThread.getLooper()), eventListener);
}
 

/**
 * Constructs an instance. Call {@link #release()} when the instance is no longer required.
 *
 * @param uuid The UUID of the drm scheme.
 * @param mediaDrm An underlying {@link ExoMediaDrm} for use by the manager.
 * @param callback Performs key and provisioning requests.
 * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
 *     to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null.
 * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
 *     MediaDrmCallback, HashMap, Handler, DefaultDrmSessionEventListener)
 */
public OfflineLicenseHelper(
    UUID uuid,
    ExoMediaDrm<T> mediaDrm,
    MediaDrmCallback callback,
    HashMap<String, String> optionalKeyRequestParameters) {
  handlerThread = new HandlerThread("OfflineLicenseHelper");
  handlerThread.start();
  conditionVariable = new ConditionVariable();
  DefaultDrmSessionEventListener eventListener =
      new DefaultDrmSessionEventListener() {
        @Override
        public void onDrmKeysLoaded() {
          conditionVariable.open();
        }

        @Override
        public void onDrmSessionManagerError(Exception e) {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRestored() {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRemoved() {
          conditionVariable.open();
        }
      };
  drmSessionManager =
      new DefaultDrmSessionManager<>(uuid, mediaDrm, callback, optionalKeyRequestParameters);
  drmSessionManager.addListener(new Handler(handlerThread.getLooper()), eventListener);
}
 

/**
 * Constructs an instance. Call {@link #release()} when the instance is no longer required.
 *
 * @param uuid The UUID of the drm scheme.
 * @param mediaDrm An underlying {@link ExoMediaDrm} for use by the manager.
 * @param callback Performs key and provisioning requests.
 * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
 *     to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null.
 * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
 *     MediaDrmCallback, HashMap, Handler, DefaultDrmSessionEventListener)
 */
public OfflineLicenseHelper(
    UUID uuid,
    ExoMediaDrm<T> mediaDrm,
    MediaDrmCallback callback,
    HashMap<String, String> optionalKeyRequestParameters) {
  handlerThread = new HandlerThread("OfflineLicenseHelper");
  handlerThread.start();
  conditionVariable = new ConditionVariable();
  DefaultDrmSessionEventListener eventListener =
      new DefaultDrmSessionEventListener() {
        @Override
        public void onDrmKeysLoaded() {
          conditionVariable.open();
        }

        @Override
        public void onDrmSessionManagerError(Exception e) {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRestored() {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRemoved() {
          conditionVariable.open();
        }
      };
  drmSessionManager =
      new DefaultDrmSessionManager<>(uuid, mediaDrm, callback, optionalKeyRequestParameters);
  drmSessionManager.addListener(new Handler(handlerThread.getLooper()), eventListener);
}
 

@Test
public void testValidPostWithValidHeadersAndPostBody () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Post_No_Headers_Post_Body", invocation.getId());
	JSONArray headers = new JSONArray("[[\"test-header\", \"test\"]]");
	Request.post("1", validUrl, "Testing Testing", headers, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);
	assertTrue("ConditionVariable was not opened", success);

	JSONArray receivedHeaders = (JSONArray)EVENT_PARAMS[4];
	boolean testHeaderExists = false;
	for (int i = 0; i < receivedHeaders.length(); i++) {
		if (((JSONArray)receivedHeaders.get(i)).get(0).equals("test-header") && ((JSONArray)receivedHeaders.get(i)).get(1).equals("test")) {
			testHeaderExists = true;
		}
	}

	assertTrue("There should be headers in the connection result", receivedHeaders.length() > 0);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertTrue("Header \"Test-Header\" not found or its content was not \"test\"", testHeaderExists);
	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Response code was not OK (200)", 200, EVENT_PARAMS[3]);
	assertEquals("Event ID was incorrect", WebRequestEvent.COMPLETE, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

/**
 * Constructs an instance. Call {@link #release()} when the instance is no longer required.
 *
 * @param uuid The UUID of the drm scheme.
 * @param mediaDrmProvider A {@link ExoMediaDrm.Provider}.
 * @param callback Performs key and provisioning requests.
 * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
 *     to {@link MediaDrm#getKeyRequest}. May be null.
 * @see DefaultDrmSessionManager.Builder
 */
@SuppressWarnings("unchecked")
public OfflineLicenseHelper(
    UUID uuid,
    ExoMediaDrm.Provider<T> mediaDrmProvider,
    MediaDrmCallback callback,
    @Nullable Map<String, String> optionalKeyRequestParameters) {
  handlerThread = new HandlerThread("OfflineLicenseHelper");
  handlerThread.start();
  conditionVariable = new ConditionVariable();
  DefaultDrmSessionEventListener eventListener =
      new DefaultDrmSessionEventListener() {
        @Override
        public void onDrmKeysLoaded() {
          conditionVariable.open();
        }

        @Override
        public void onDrmSessionManagerError(Exception e) {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRestored() {
          conditionVariable.open();
        }

        @Override
        public void onDrmKeysRemoved() {
          conditionVariable.open();
        }
      };
  if (optionalKeyRequestParameters == null) {
    optionalKeyRequestParameters = Collections.emptyMap();
  }
  drmSessionManager =
      (DefaultDrmSessionManager<T>)
          new DefaultDrmSessionManager.Builder()
              .setUuidAndExoMediaDrmProvider(uuid, mediaDrmProvider)
              .setKeyRequestParameters(optionalKeyRequestParameters)
              .build(callback);
  drmSessionManager.addListener(new Handler(handlerThread.getLooper()), eventListener);
}
 

@Test
public void testValidGetWithHeader () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	JSONArray headers = new JSONArray("[[\"test-header\", \"test\"]]");

	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Get_With_Header", invocation.getId());
	Request.get("1", validUrl, headers, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);
	assertTrue("ConditionVariable was not opened", success);

	JSONArray receivedHeaders = (JSONArray)EVENT_PARAMS[4];
	boolean testHeaderExists = false;
	for (int i = 0; i < receivedHeaders.length(); i++) {
		if (((JSONArray)receivedHeaders.get(i)).get(0).equals("test-header") && ((JSONArray)receivedHeaders.get(i)).get(1).equals("test")) {
			testHeaderExists = true;
		}
	}

	assertTrue("There should be headers in the connection result", receivedHeaders.length() > 0);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertTrue("Header \"Test-Header\" not found or its content was not \"test\"", testHeaderExists);
	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Response code was not OK (200)", 200, EVENT_PARAMS[3]);
	assertEquals("Event ID was incorrect", WebRequestEvent.COMPLETE, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

@Test
public void testValidPostWithHeader () throws Exception {
	final ConditionVariable cv = new ConditionVariable();
	MockWebViewApp webViewApp = new MockWebViewApp() {
		@Override
		public boolean sendEvent(Enum eventCategory, Enum eventId, Object... params) {
			EVENT_CATEGORY = eventCategory;
			EVENT_ID = eventId;
			EVENT_PARAMS = params;
			cv.open();

			return true;
		}
	};

	JSONArray headers = new JSONArray("[[\"test-header\", \"test\"]]");
	WebViewApp.setCurrentApp(webViewApp);
	Invocation invocation = new Invocation();
	WebViewCallback callback = new WebViewCallback("Test_Valid_Get_With_Header", invocation.getId());
	Request.post("1", validUrl, null, headers, connectTimeout, readTimeout, callback);
	invocation.sendInvocationCallback();

	boolean success = cv.block(30000);
	assertTrue("ConditionVariable was not opened", success);

	JSONArray receivedHeaders = (JSONArray)EVENT_PARAMS[4];
	boolean testHeaderExists = false;
	for (int i = 0; i < receivedHeaders.length(); i++) {
		if (((JSONArray)receivedHeaders.get(i)).get(0).equals("test-header") && ((JSONArray)receivedHeaders.get(i)).get(1).equals("test")) {
			testHeaderExists = true;
		}
	}

	assertTrue("There should be headers in the connection result", receivedHeaders.length() > 0);
	assertEquals("Callback status was not OK, successfull callback was expected", CallbackStatus.OK, CALLBACK_STATUS);
	assertNull("Callback error was not NULL, successfull callback was expected", CALLBACK_ERROR);
	assertEquals("Callback params list length was expected to be 2 (callback id and request id in params)", 2, CALLBACK_PARAMS.length);
	assertEquals("Callback first param was expected to be Callback ID", callback.getCallbackId(), CALLBACK_ID);
	assertTrue("Header \"Test-Header\" not found or its content was not \"test\"", testHeaderExists);
	assertEquals("Request has changed for some reason", validUrl, EVENT_PARAMS[1]);
	assertEquals("Response code was not OK (200)", 200, EVENT_PARAMS[3]);
	assertEquals("Event ID was incorrect", WebRequestEvent.COMPLETE, EVENT_ID);
	assertEquals("Event Category was incorrect", WebViewEventCategory.REQUEST, EVENT_CATEGORY);
}
 

@Test
public void testTwoReceivers() throws JSONException {
	final String jsonAction = "com.unity3d.ads.ACTION_JSON";
	final String jsonReceiverName = "jsonReceiver";
	final String dataSchemeAction = "com.unity3d.ads.ACTION_DATA_SCHEME";
	final String dataSchemeReceiverName = "dataSchemeReceiver";

	final String testDataScheme = "test";
	final String testDataHost = "example.net";
	final String testDataPath = "/path";

	final String testStringKey = "testString";
	final String testBoolKey = "testBoolean";
	final String testLongKey = "testLong";
	final String testStringValue = "example";
	final boolean testBoolValue = true;
	final long testLongValue = (long)1234;

	final ConditionVariable jsonCv = new ConditionVariable();
	final ConditionVariable dataSchemeCv = new ConditionVariable();

	MockWebViewApp webapp = new MockWebViewApp() {
		@Override
		public void broadcastEvent(BroadcastEvent eventId, String name, String action, String data, JSONObject extras) {
			assertEquals("Broadcast test two receivers: wrong event id", eventId, BroadcastEvent.ACTION);
			assertTrue("Broadcast test two receivers: receiver name does not match json or data scheme receiver names", name.equals(jsonReceiverName) || name.equals(dataSchemeReceiverName));

			if(name.equals(jsonReceiverName)) {
				assertEquals("Broadcast test two receivers: action does not match", jsonAction, action);
				assertEquals("Broadcast test two receivers: there should be no data in event", "", data);
				assertEquals("Broadcast test two receivers: broadcast was sent with three values in extra bundle", 3, extras.length());
				try {
					assertEquals("Broadcast test two receivers: problem with string in bundle extras", testStringValue, extras.getString(testStringKey));
					assertEquals("Broadcast test two receivers: problem with boolean in bundle extras", testBoolValue, extras.getBoolean(testBoolKey));
					assertEquals("Broadcast test two receivers: problem with long in bundle extras", testLongValue, extras.getLong(testLongKey));
				} catch(JSONException e) {
					fail("Broadcast test two receivers: JSONException: " + e.getMessage());
				}

				jsonCv.open();
			} else {
				assertEquals("Broadcast test two receivers: action does not match", dataSchemeAction, action);
				assertEquals("Broadcast test two receivers: there should be no bundle extras in this event", 0, extras.length());

				Uri testUri = Uri.parse(data);
				assertEquals("Broadcast test two receivers: data scheme does not match", testDataScheme, testUri.getScheme());
				assertEquals("Broadcast test two receivers: data host does not match", testDataHost, testUri.getHost());
				assertEquals("Broadcast test two receivers: data path does not match", testDataPath, testUri.getPath());

				dataSchemeCv.open();
			}
		}
	};
	WebViewApp.setCurrentApp(webapp);
	WebViewApp.getCurrentApp().setWebAppLoaded(true);
	SdkProperties.setInitialized(true);

	BroadcastMonitor.addBroadcastListener(jsonReceiverName, null, new String[]{jsonAction});
	BroadcastMonitor.addBroadcastListener(dataSchemeReceiverName, testDataScheme, new String[]{dataSchemeAction});

	Intent jsonIntent = new Intent();
	jsonIntent.setAction(jsonAction);
	jsonIntent.putExtra(testStringKey, testStringValue);
	jsonIntent.putExtra(testBoolKey, testBoolValue);
	jsonIntent.putExtra(testLongKey, testLongValue);
	ClientProperties.getApplicationContext().sendBroadcast(jsonIntent);

	boolean success = jsonCv.block(30000);
	assertTrue("Broadcast test two receivers: ", success);

	Intent dataIntent = new Intent();
	dataIntent.setAction(dataSchemeAction);
	dataIntent.setData(Uri.parse(testDataScheme + "://" + testDataHost + testDataPath));
	ClientProperties.getApplicationContext().sendBroadcast(dataIntent);

	boolean success2 = dataSchemeCv.block(30000);
	assertTrue("Broadcast test two receivers: ", success2);
}