Examples with KeepAliveTx com.eveningoutpost.dexdrip.insulin.inpen.messages.KeepAliveTx used on opensource projects

Example 1 with KeepAliveTx

use of com.eveningoutpost.dexdrip.insulin.inpen.messages.KeepAliveTx in project xDrip-plus by jamorham.

the class InPenService method keepAlive.

private void keepAlive() {
    I.connection.writeCharacteristic(KEEPALIVE, new KeepAliveTx().getBytes()).subscribe(value -> {
        UserError.Log.d(TAG, "Sent KeepAlive ok: ");
        changeNextState();
    }, throwable -> {
        UserError.Log.e(TAG, "Could not write keepAlive " + throwable);
    });
}

Example 2 with KeepAliveTx

use of com.eveningoutpost.dexdrip.insulin.inpen.messages.KeepAliveTx in project xDrip by NightscoutFoundation.

the class InPenService method getRecords.

private void getRecords(final int firstIndex, final int lastIndex) {
    final int numberOfRecords = lastIndex - firstIndex;
    if (numberOfRecords > 30) {
        I.connection.writeCharacteristic(KEEPALIVE, new KeepAliveTx().getBytes()).subscribe(value -> {
            UserError.Log.d(TAG, "Wrote keep alive for " + numberOfRecords);
        }, throwable -> {
            UserError.Log.d(TAG, "Got exception in keep alive" + throwable);
        });
    }
    final RecordTx packet = new RecordTx(firstIndex, lastIndex);
    UserError.Log.d(TAG, "getRecords called, loading: " + firstIndex + " to " + lastIndex);
    I.connection.setupIndication(RECORD_INDICATE).doOnNext(notificationObservable -> {
        I.connection.writeCharacteristic(RECORD_START, packet.startBytes()).subscribe(valueS -> {
            UserError.Log.d(TAG, "Wrote record start: " + bytesToHex(valueS));
            I.connection.writeCharacteristic(RECORD_END, packet.endBytes()).subscribe(valueE -> {
                UserError.Log.d(TAG, "Wrote record end: " + bytesToHex(valueE));
                I.connection.writeCharacteristic(RECORD_REQUEST, packet.triggerBytes()).subscribe(characteristicValue -> {
                    if (D)
                        UserError.Log.d(TAG, "Wrote record request request: " + bytesToHex(characteristicValue));
                }, throwable -> {
                    UserError.Log.e(TAG, "Failed to write record request: " + throwable);
                    if (throwable instanceof BleGattCharacteristicException) {
                        final int status = ((BleGattCharacteristicException) throwable).getStatus();
                        UserError.Log.e(TAG, "Got status message: " + Helper.getStatusName(status));
                    }
                });
            }, throwable -> {
                UserError.Log.d(TAG, "Throwable in Record End write: " + throwable);
            });
        }, throwable -> {
            UserError.Log.d(TAG, "Throwable in Record Start write: " + throwable);
        // throws BleGattCharacteristicException status = 128 for "no resources" eg nothing matches
        });
    }).flatMap(notificationObservable -> notificationObservable).timeout(120, TimeUnit.SECONDS).observeOn(Schedulers.newThread()).subscribe(bytes -> {
        records.add(bytes);
        UserError.Log.d(TAG, "INDICATE INDICATE: " + HexDump.dumpHexString(bytes));
    }, throwable -> {
        if (!(throwable instanceof OperationSuccess)) {
            if (throwable instanceof BleDisconnectedException) {
                UserError.Log.d(TAG, "Disconnected when waiting to receive indication: " + throwable);
            } else {
                UserError.Log.e(TAG, "Error receiving indication: " + throwable);
            }
            Inevitable.task("check-records-queue", 100, this::processRecordsQueue);
        }
    });
}

Example 3 with KeepAliveTx

use of com.eveningoutpost.dexdrip.insulin.inpen.messages.KeepAliveTx in project xDrip by NightscoutFoundation.

the class InPenService method keepAlive.

private void keepAlive() {
    I.connection.writeCharacteristic(KEEPALIVE, new KeepAliveTx().getBytes()).subscribe(value -> {
        UserError.Log.d(TAG, "Sent KeepAlive ok: ");
        changeNextState();
    }, throwable -> {
        UserError.Log.e(TAG, "Could not write keepAlive " + throwable);
    });
}

Example 4 with KeepAliveTx

use of com.eveningoutpost.dexdrip.insulin.inpen.messages.KeepAliveTx in project xDrip-plus by jamorham.

the class InPenService method getRecords.

private void getRecords(final int firstIndex, final int lastIndex) {
    final int numberOfRecords = lastIndex - firstIndex;
    if (numberOfRecords > 30) {
        I.connection.writeCharacteristic(KEEPALIVE, new KeepAliveTx().getBytes()).subscribe(value -> {
            UserError.Log.d(TAG, "Wrote keep alive for " + numberOfRecords);
        }, throwable -> {
            UserError.Log.d(TAG, "Got exception in keep alive" + throwable);
        });
    }
    final RecordTx packet = new RecordTx(firstIndex, lastIndex);
    UserError.Log.d(TAG, "getRecords called, loading: " + firstIndex + " to " + lastIndex);
    I.connection.setupIndication(RECORD_INDICATE).doOnNext(notificationObservable -> {
        I.connection.writeCharacteristic(RECORD_START, packet.startBytes()).subscribe(valueS -> {
            UserError.Log.d(TAG, "Wrote record start: " + bytesToHex(valueS));
            I.connection.writeCharacteristic(RECORD_END, packet.endBytes()).subscribe(valueE -> {
                UserError.Log.d(TAG, "Wrote record end: " + bytesToHex(valueE));
                I.connection.writeCharacteristic(RECORD_REQUEST, packet.triggerBytes()).subscribe(characteristicValue -> {
                    if (D)
                        UserError.Log.d(TAG, "Wrote record request request: " + bytesToHex(characteristicValue));
                }, throwable -> {
                    UserError.Log.e(TAG, "Failed to write record request: " + throwable);
                    if (throwable instanceof BleGattCharacteristicException) {
                        final int status = ((BleGattCharacteristicException) throwable).getStatus();
                        UserError.Log.e(TAG, "Got status message: " + Helper.getStatusName(status));
                    }
                });
            }, throwable -> {
                UserError.Log.d(TAG, "Throwable in Record End write: " + throwable);
            });
        }, throwable -> {
            UserError.Log.d(TAG, "Throwable in Record Start write: " + throwable);
        // throws BleGattCharacteristicException status = 128 for "no resources" eg nothing matches
        });
    }).flatMap(notificationObservable -> notificationObservable).timeout(120, TimeUnit.SECONDS).observeOn(Schedulers.newThread()).subscribe(bytes -> {
        records.add(bytes);
        UserError.Log.d(TAG, "INDICATE INDICATE: " + HexDump.dumpHexString(bytes));
    }, throwable -> {
        if (!(throwable instanceof OperationSuccess)) {
            if (throwable instanceof BleDisconnectedException) {
                UserError.Log.d(TAG, "Disconnected when waiting to receive indication: " + throwable);
            } else {
                UserError.Log.e(TAG, "Error receiving indication: " + throwable);
            }
            Inevitable.task("check-records-queue", 100, this::processRecordsQueue);
        }
    });
}