Examples with Promise im.actor.runtime.promise.Promise used on opensource projects

Example 1 with Promise

use of im.actor.runtime.promise.Promise in project actor-platform by actorapp.

the class EncryptedPeerActor method doDecrypt.

private Promise<DecryptBoxResponse> doDecrypt(final EncryptedBox data) {
    if (!isReady) {
        stash();
        return null;
    }
    final int senderKeyGroup = ByteStrings.bytesToInt(ByteStrings.substring(data.getEncryptedPackage(), 0, 4));
    final byte[] encPackage = ByteStrings.substring(data.getEncryptedPackage(), 4, data.getEncryptedPackage().length - 4);
    if (ignoredKeyGroups.contains(senderKeyGroup)) {
        throw new RuntimeException("This key group is ignored");
    }
    return PromisesArray.of(data.getKeys()).filter(EncryptedBoxKey.FILTER(myUid(), ownKeyGroupId)).first().flatMap(new Function<EncryptedBoxKey, Promise<Tuple2<SessionActor, EncryptedBoxKey>>>() {

        @Override
        public Promise<Tuple2<SessionActor, EncryptedBoxKey>> apply(final EncryptedBoxKey boxKey) {
            final long senderPreKeyId = ByteStrings.bytesToLong(boxKey.getEncryptedKey(), 4);
            final long receiverPreKeyId = ByteStrings.bytesToLong(boxKey.getEncryptedKey(), 12);
            if (activeSessions.containsKey(boxKey.getKeyGroupId())) {
                for (SessionActor s : activeSessions.get(senderKeyGroup).getSessions()) {
                    if (s.getSession().getOwnPreKeyId() == receiverPreKeyId && s.getSession().getTheirPreKeyId() == senderPreKeyId) {
                        return success(new Tuple2<>(s, boxKey));
                    }
                }
            }
            return context().getEncryption().getSessionManagerInt().pickSession(uid, senderKeyGroup, receiverPreKeyId, senderPreKeyId).map(new Function<PeerSession, Tuple2<SessionActor, EncryptedBoxKey>>() {

                @Override
                public Tuple2<SessionActor, EncryptedBoxKey> apply(PeerSession src) {
                    return new Tuple2<>(spawnSession(src), boxKey);
                }
            });
        }
    }).flatMap(new Function<Tuple2<SessionActor, EncryptedBoxKey>, Promise<EncryptedSessionActor.DecryptedPackage>>() {

        @Override
        public Promise<EncryptedSessionActor.DecryptedPackage> apply(Tuple2<SessionActor, EncryptedBoxKey> src) {
            Log.d(TAG, "Key size:" + src.getT2().getEncryptedKey().length);
            // TODO: Implement
            return null;
        }
    }).map(new Function<EncryptedSessionActor.DecryptedPackage, DecryptBoxResponse>() {

        @Override
        public DecryptBoxResponse apply(EncryptedSessionActor.DecryptedPackage decryptedPackage) {
            byte[] encData;
            try {
                byte[] encKeyExtended = decryptedPackage.getData().length >= 128 ? decryptedPackage.getData() : keyPrf.calculate(decryptedPackage.getData(), "ActorPackage", 128);
                encData = ActorBox.openBox(ByteStrings.intToBytes(senderKeyGroup), encPackage, new ActorBoxKey(encKeyExtended));
                Log.d(TAG, "Box size: " + encData.length);
            } catch (IOException e) {
                e.printStackTrace();
                throw new RuntimeException(e);
            }
            return new DecryptBoxResponse(encData);
        }
    });
}

Example 2 with Promise

use of im.actor.runtime.promise.Promise in project actor-platform by actorapp.

the class UserRouter method checkIsInPhoneBook.

@Verified
protected Promise<Void> checkIsInPhoneBook(User user) {
    if (!config().isEnableOnClientPrivacy()) {
        return Promise.success(null);
    }
    Log.d("ON_CLIENT_PRIVACY", "checking " + user.getName() + " is in phone book");
    return getPhoneBook().flatMap(new Function<List<PhoneBookContact>, Promise<Void>>() {

        @Override
        public Promise<Void> apply(List<PhoneBookContact> phoneBookContacts) {
            return new Promise<Void>(resolver -> {
                List<ContactRecord> userRecords = user.getRecords();
                Log.d("ON_CLIENT_PRIVACY", "phonebook have " + phoneBookContacts.size() + " records");
                Log.d("ON_CLIENT_PRIVACY", "user have " + userRecords.size() + " records");
                outer: for (ContactRecord record : userRecords) {
                    for (PhoneBookContact phoneBookContact : phoneBookContacts) {
                        for (PhoneBookPhone phone1 : phoneBookContact.getPhones()) {
                            if (record.getRecordType() == ContactRecordType.PHONE) {
                                if (record.getRecordData().equals(phone1.getNumber() + "")) {
                                    context().getContactsModule().markInPhoneBook(user.getUid());
                                    getUserVM(user.getUid()).isInPhoneBook().change(true);
                                    Log.d("ON_CLIENT_PRIVACY", "in record book!");
                                    break outer;
                                }
                            }
                        }
                        for (PhoneBookEmail email : phoneBookContact.getEmails()) {
                            if (record.getRecordType() == ContactRecordType.EMAIL) {
                                if (record.getRecordData().equals(email.getEmail())) {
                                    context().getContactsModule().markInPhoneBook(user.getUid());
                                    getUserVM(user.getUid()).isInPhoneBook().change(true);
                                    Log.d("ON_CLIENT_PRIVACY", "in record book!");
                                    break outer;
                                }
                            }
                        }
                    }
                }
                Log.d("ON_CLIENT_PRIVACY", "finish check");
                resolver.result(null);
            });
        }
    });
}

Example 3 with Promise

use of im.actor.runtime.promise.Promise in project actor-platform by actorapp.

the class RouterActor method onPeersChanged.

//
// Peer Changed
//
private Promise<Void> onPeersChanged(List<User> users, List<Group> groups) {
    Promise<Void> res = Promise.success(null);
    boolean isActiveNeedUpdate = false;
    for (User u : users) {
        if (!isActiveNeedUpdate) {
            for (ActiveDialogGroup g : activeDialogStorage.getGroups()) {
                if (g.getPeers().contains(u.peer())) {
                    isActiveNeedUpdate = true;
                    break;
                }
            }
        }
        res = res.chain(v -> getDialogsRouter().onUserChanged(u));
    }
    for (Group group : groups) {
        if (!isActiveNeedUpdate) {
            for (ActiveDialogGroup g : activeDialogStorage.getGroups()) {
                if (g.getPeers().contains(group.peer())) {
                    isActiveNeedUpdate = true;
                    break;
                }
            }
        }
        res = res.chain(v -> getDialogsRouter().onGroupChanged(group));
    }
    if (isActiveNeedUpdate) {
        notifyActiveDialogsVM();
    }
    return res;
}

Example 4 with Promise

use of im.actor.runtime.promise.Promise in project actor-platform by actorapp.

the class AndroidHttpProvider method putMethod.

@Override
public Promise<HTTPResponse> putMethod(String url, byte[] contents) {
    return new Promise<>(resolver -> {
        final Request request = new Request.Builder().url(url).method("PUT", RequestBody.create(MEDIA_TYPE, contents)).build();
        Log.d(TAG, "Uploading part: " + request.toString());
        client.newCall(request).enqueue(new Callback() {

            @Override
            public void onFailure(Request request, IOException e) {
                Log.d(TAG, "Uploading part error: " + request.toString());
                e.printStackTrace();
                resolver.error(new HTTPError(0));
            }

            @Override
            public void onResponse(Response response) throws IOException {
                Log.d(TAG, "Upload part response: " + request.toString() + " -> " + response.toString());
                if (response.code() >= 200 && response.code() < 300) {
                    resolver.result(new HTTPResponse(response.code(), null));
                } else {
                    resolver.error(new HTTPError(response.code()));
                }
            }
        });
    });
}

Example 5 with Promise

use of im.actor.runtime.promise.Promise in project actor-platform by actorapp.

the class JsHttpProvider method putMethod.

@Override
public Promise<HTTPResponse> putMethod(String url, byte[] contents) {
    return new Promise<>(resolver -> {
        JsHttpRequest request = JsHttpRequest.create();
        request.open("PUT", url);
        request.setRequestHeader("Content-Type", "application/octet-stream");
        request.setOnLoadHandler(request1 -> {
            if (request1.getReadyState() == 4) {
                if (request1.getStatus() >= 200 && request1.getStatus() < 300) {
                    resolver.result(new HTTPResponse(request1.getStatus(), null));
                } else {
                    resolver.error(new HTTPError(request1.getStatus()));
                }
            }
        });
        Uint8Array push = TypedArrays.createUint8Array(contents.length);
        for (int i = 0; i < contents.length; i++) {
            push.set(i, contents[i]);
        }
        request.send(push.buffer());
    });
}