Examples with ApiCallback org.matrix.androidsdk.core.callback.ApiCallback used on opensource projects

Example 11 with ApiCallback

use of org.matrix.androidsdk.core.callback.ApiCallback in project matrix-android-sdk by matrix-org.

the class MXMegolmEncryption method encryptEventContent.

@Override
public void encryptEventContent(final JsonElement eventContent, final String eventType, final List<String> userIds, final ApiCallback<JsonElement> callback) {
    // Queue the encryption request
    // It will be processed when everything is set up
    MXQueuedEncryption queuedEncryption = new MXQueuedEncryption();
    queuedEncryption.mEventContent = eventContent;
    queuedEncryption.mEventType = eventType;
    queuedEncryption.mApiCallback = callback;
    synchronized (mPendingEncryptions) {
        mPendingEncryptions.add(queuedEncryption);
    }
    final long t0 = System.currentTimeMillis();
    Log.d(LOG_TAG, "## encryptEventContent () starts");
    getDevicesInRoom(userIds, new ApiCallback<MXUsersDevicesMap<MXDeviceInfo>>() {

        /**
         * A network error has been received while encrypting
         * @param e the exception
         */
        private void dispatchNetworkError(Exception e) {
            Log.e(LOG_TAG, "## encryptEventContent() : onNetworkError " + e.getMessage(), e);
            List<MXQueuedEncryption> queuedEncryptions = getPendingEncryptions();
            for (MXQueuedEncryption queuedEncryption : queuedEncryptions) {
                queuedEncryption.mApiCallback.onNetworkError(e);
            }
            synchronized (mPendingEncryptions) {
                mPendingEncryptions.removeAll(queuedEncryptions);
            }
        }

        /**
         * A matrix error has been received while encrypting
         * @param e the exception
         */
        private void dispatchMatrixError(MatrixError e) {
            Log.e(LOG_TAG, "## encryptEventContent() : onMatrixError " + e.getMessage());
            List<MXQueuedEncryption> queuedEncryptions = getPendingEncryptions();
            for (MXQueuedEncryption queuedEncryption : queuedEncryptions) {
                queuedEncryption.mApiCallback.onMatrixError(e);
            }
            synchronized (mPendingEncryptions) {
                mPendingEncryptions.removeAll(queuedEncryptions);
            }
        }

        /**
         * An unexpected error has been received while encrypting
         * @param e the exception
         */
        private void dispatchUnexpectedError(Exception e) {
            Log.e(LOG_TAG, "## onUnexpectedError() : onMatrixError " + e.getMessage(), e);
            List<MXQueuedEncryption> queuedEncryptions = getPendingEncryptions();
            for (MXQueuedEncryption queuedEncryption : queuedEncryptions) {
                queuedEncryption.mApiCallback.onUnexpectedError(e);
            }
            synchronized (mPendingEncryptions) {
                mPendingEncryptions.removeAll(queuedEncryptions);
            }
        }

        @Override
        public void onSuccess(MXUsersDevicesMap<MXDeviceInfo> devicesInRoom) {
            ensureOutboundSession(devicesInRoom, new ApiCallback<MXOutboundSessionInfo>() {

                @Override
                public void onSuccess(final MXOutboundSessionInfo session) {
                    mCrypto.getEncryptingThreadHandler().post(new Runnable() {

                        @Override
                        public void run() {
                            Log.d(LOG_TAG, "## encryptEventContent () processPendingEncryptions after " + (System.currentTimeMillis() - t0) + "ms");
                            processPendingEncryptions(session);
                        }
                    });
                }

                @Override
                public void onNetworkError(Exception e) {
                    dispatchNetworkError(e);
                }

                @Override
                public void onMatrixError(MatrixError e) {
                    dispatchMatrixError(e);
                }

                @Override
                public void onUnexpectedError(Exception e) {
                    dispatchUnexpectedError(e);
                }
            });
        }

        @Override
        public void onNetworkError(Exception e) {
            dispatchNetworkError(e);
        }

        @Override
        public void onMatrixError(MatrixError e) {
            dispatchMatrixError(e);
        }

        @Override
        public void onUnexpectedError(Exception e) {
            dispatchUnexpectedError(e);
        }
    });
}

Example 12 with ApiCallback

use of org.matrix.androidsdk.core.callback.ApiCallback in project matrix-android-sdk by matrix-org.

the class MatrixMessageListFragment method add.

/**
 * Add a media item in the room.
 */
private void add(final RoomMediaMessage roomMediaMessage) {
    MessageRow messageRow = addMessageRow(roomMediaMessage);
    // add sanity check
    if (null == messageRow) {
        return;
    }
    final Event event = messageRow.getEvent();
    if (!event.isUndelivered()) {
        ApiCallback<Void> callback = new ApiCallback<Void>() {

            @Override
            public void onSuccess(Void info) {
                getUiHandler().post(new Runnable() {

                    @Override
                    public void run() {
                        onMessageSendingSucceeded(event);
                    }
                });
            }

            private void commonFailure(final Event event) {
                getUiHandler().post(new Runnable() {

                    @Override
                    public void run() {
                        Activity activity = getActivity();
                        if (null != activity) {
                            // display the error message only if the message cannot be resent
                            if ((null != event.unsentException) && (event.isUndelivered())) {
                                if (event.unsentException instanceof IOException) {
                                    Toast.makeText(activity, activity.getString(R.string.unable_to_send_message) + " : " + activity.getString(R.string.network_error), Toast.LENGTH_LONG).show();
                                } else {
                                    Toast.makeText(activity, activity.getString(R.string.unable_to_send_message) + " : " + event.unsentException.getLocalizedMessage(), Toast.LENGTH_LONG).show();
                                }
                            } else if (null != event.unsentMatrixError) {
                                String localised = (event.unsentMatrixError instanceof MXCryptoError) ? ((MXCryptoError) event.unsentMatrixError).getDetailedErrorDescription() : event.unsentMatrixError.getLocalizedMessage();
                                Toast.makeText(activity, activity.getString(R.string.unable_to_send_message) + " : " + localised, Toast.LENGTH_LONG).show();
                            }
                            mAdapter.notifyDataSetChanged();
                            onMessageSendingFailed(event);
                        }
                    }
                });
            }

            @Override
            public void onNetworkError(final Exception e) {
                commonFailure(event);
            }

            @Override
            public void onMatrixError(final MatrixError e) {
                // do not display toast if the sending failed because of unknown device (e2e issue)
                if (event.mSentState == Event.SentState.FAILED_UNKNOWN_DEVICES) {
                    getUiHandler().post(new Runnable() {

                        @Override
                        public void run() {
                            mAdapter.notifyDataSetChanged();
                            onUnknownDevices(event, (MXCryptoError) e);
                        }
                    });
                } else if (MatrixError.M_CONSENT_NOT_GIVEN.equals(e.errcode)) {
                    getUiHandler().post(new Runnable() {

                        @Override
                        public void run() {
                            mAdapter.notifyDataSetChanged();
                            onConsentNotGiven(event, e);
                        }
                    });
                } else {
                    commonFailure(event);
                }
            }

            @Override
            public void onUnexpectedError(final Exception e) {
                commonFailure(event);
            }
        };
        roomMediaMessage.setEventSendingCallback(callback);
    }
}

Example 13 with ApiCallback

use of org.matrix.androidsdk.core.callback.ApiCallback in project matrix-android-sdk by matrix-org.

the class MatrixMessageListFragment method requestSearchHistory.

/**
 * Search the pattern on a pagination server side.
 */
public void requestSearchHistory() {
    // there is no more server message
    if (TextUtils.isEmpty(mNextBatch)) {
        mIsBackPaginating = false;
        return;
    }
    mIsBackPaginating = true;
    final int firstPos = mMessageListView.getFirstVisiblePosition();
    final String fPattern = mPattern;
    final int countBeforeUpdate = mAdapter.getCount();
    showLoadingBackProgress();
    List<String> roomIds = null;
    if (null != mRoom) {
        roomIds = Arrays.asList(mRoom.getRoomId());
    }
    ApiCallback<SearchResponse> callback = new ApiCallback<SearchResponse>() {

        @Override
        public void onSuccess(final SearchResponse searchResponse) {
            // check that the pattern was not modified before the end of the search
            if (TextUtils.equals(mPattern, fPattern)) {
                List<SearchResult> searchResults = searchResponse.searchCategories.roomEvents.results;
                // is there any result to display
                if (0 != searchResults.size()) {
                    mAdapter.setNotifyOnChange(false);
                    for (SearchResult searchResult : searchResults) {
                        MessageRow row = new MessageRow(searchResult.result, (null == mRoom) ? null : mRoom.getState());
                        mAdapter.insert(row, 0);
                    }
                    mNextBatch = searchResponse.searchCategories.roomEvents.nextBatch;
                    // Scroll the list down to where it was before adding rows to the top
                    getUiHandler().post(new Runnable() {

                        @Override
                        public void run() {
                            final int expectedFirstPos = firstPos + (mAdapter.getCount() - countBeforeUpdate);
                            // trick to avoid that the list jump to the latest item.
                            mMessageListView.lockSelectionOnResize();
                            mAdapter.notifyDataSetChanged();
                            // do not use count because some messages are not displayed
                            // so we compute the new pos
                            mMessageListView.setSelection(expectedFirstPos);
                            mMessageListView.post(new Runnable() {

                                @Override
                                public void run() {
                                    mIsBackPaginating = false;
                                    // fill the history
                                    if (mMessageListView.getFirstVisiblePosition() <= 2) {
                                        requestSearchHistory();
                                    }
                                }
                            });
                        }
                    });
                } else {
                    mIsBackPaginating = false;
                }
                hideLoadingBackProgress();
            }
        }

        private void onError() {
            mIsBackPaginating = false;
            hideLoadingBackProgress();
        }

        // the request will be auto restarted when a valid network will be found
        @Override
        public void onNetworkError(Exception e) {
            Log.e(LOG_TAG, "Network error: " + e.getMessage(), e);
            onError();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            Log.e(LOG_TAG, "Matrix error" + " : " + e.errcode + " - " + e.getMessage());
            onError();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            Log.e(LOG_TAG, "onUnexpectedError error" + e.getMessage(), e);
            onError();
        }
    };
    if (mIsMediaSearch) {
        mSession.searchMediaByName(mPattern, roomIds, mNextBatch, callback);
    } else {
        mSession.searchMessagesByText(mPattern, roomIds, mNextBatch, callback);
    }
}

Example 14 with ApiCallback

use of org.matrix.androidsdk.core.callback.ApiCallback in project matrix-android-sdk by matrix-org.

the class EventsRestClient method searchMediaByText.

/**
 * Search a media from its name.
 *
 * @param name        the text to search for.
 * @param rooms       a list of rooms to search in. nil means all rooms the user is in.
 * @param beforeLimit the number of events to get before the matching results.
 * @param afterLimit  the number of events to get after the matching results.
 * @param nextBatch   the token to pass for doing pagination from a previous response.
 * @param callback    the request callback
 */
public void searchMediaByText(final String name, final List<String> rooms, final int beforeLimit, final int afterLimit, final String nextBatch, final ApiCallback<SearchResponse> callback) {
    SearchParams searchParams = new SearchParams();
    SearchRoomEventCategoryParams searchEventParams = new SearchRoomEventCategoryParams();
    searchEventParams.search_term = name;
    searchEventParams.order_by = "recent";
    searchEventParams.event_context = new HashMap<>();
    searchEventParams.event_context.put("before_limit", beforeLimit);
    searchEventParams.event_context.put("after_limit", afterLimit);
    searchEventParams.event_context.put("include_profile", true);
    searchEventParams.filter = new HashMap<>();
    if (null != rooms) {
        searchEventParams.filter.put("rooms", rooms);
    }
    List<String> types = new ArrayList<>();
    types.add(Event.EVENT_TYPE_MESSAGE);
    searchEventParams.filter.put("types", types);
    searchEventParams.filter.put("contains_url", true);
    searchParams.search_categories = new HashMap<>();
    searchParams.search_categories.put("room_events", searchEventParams);
    // other unused filter items
    // not_types
    // not_rooms
    // senders
    // not_senders
    final String uid = System.currentTimeMillis() + "";
    mSearchEventsMediaNameIdentifier = uid + name;
    final String description = "searchMediaByText";
    // don't retry to send the request
    // if the search fails, stop it
    mApi.searchEvents(searchParams, nextBatch).enqueue(new RestAdapterCallback<SearchResponse>(description, null, new ApiCallback<SearchResponse>() {

        /**
         * Tells if the current response for the latest request.
         *
         * @return true if it is the response of the latest request.
         */
        private boolean isActiveRequest() {
            return TextUtils.equals(mSearchEventsMediaNameIdentifier, uid + name);
        }

        @Override
        public void onSuccess(SearchResponse newSearchResponse) {
            if (isActiveRequest()) {
                callback.onSuccess(newSearchResponse);
                mSearchEventsMediaNameIdentifier = null;
            }
        }

        @Override
        public void onNetworkError(Exception e) {
            if (isActiveRequest()) {
                callback.onNetworkError(e);
                mSearchEventsMediaNameIdentifier = null;
            }
        }

        @Override
        public void onMatrixError(MatrixError e) {
            if (isActiveRequest()) {
                callback.onMatrixError(e);
                mSearchEventsMediaNameIdentifier = null;
            }
        }

        @Override
        public void onUnexpectedError(Exception e) {
            if (isActiveRequest()) {
                callback.onUnexpectedError(e);
                mSearchEventsMediaNameIdentifier = null;
            }
        }
    }, new RestAdapterCallback.RequestRetryCallBack() {

        @Override
        public void onRetry() {
            searchMediaByText(name, rooms, beforeLimit, afterLimit, nextBatch, callback);
        }
    }));
}