Example usage for com.google.common.io.protocol ProtoBuf outputTo

Introduction

In this page you can find the example usage for com.google.common.io.protocol ProtoBuf outputTo.

Prototype

public void outputTo(OutputStream os) throws IOException 

Source Link

Document

Writes this and nested protocol buffers to the given output stream.

Usage

From source file:com.codetastrophe.cellfinder.LocationFetcher.java

public void getLocationFromCell(int lac, int cid, int mcc, int mnc, final LocationCallback callback) {
    Log.d(TAG, String.format("looking for location for %d %d %d %d", mcc, mnc, lac, cid));

    ProtoBuf requestElement = new ProtoBuf(LocserverMessageTypes.GLOC_REQUEST_ELEMENT);

    ProtoBuf cellularProfile = getCellularProfile(lac, cid, mcc, mnc);
    requestElement.setProtoBuf(GLocRequestElement.CELLULAR_PROFILE, cellularProfile);

    // Request to send over wire
    ProtoBuf request = new ProtoBuf(LocserverMessageTypes.GLOC_REQUEST);
    request.addProtoBuf(GLocRequest.REQUEST_ELEMENTS, requestElement);

    // Create a Platform Profile
    ProtoBuf platformProfile = createPlatformProfile();
    request.setProtoBuf(GLocRequest.PLATFORM_PROFILE, platformProfile);

    ByteArrayOutputStream payload = new ByteArrayOutputStream();
    try {// w w w.j av a 2s.  c  o  m
        request.outputTo(payload);
    } catch (IOException e) {
        Log.e(TAG, "getNetworkLocation(): unable to write request to payload", e);
        return;
    }

    // Creates  request and a listener with a call back function
    ProtoBuf reply = new ProtoBuf(LocserverMessageTypes.GLOC_REPLY);
    Request plainRequest = new PlainRequest(REQUEST_QUERY_LOC, (short) 0, payload.toByteArray());

    ProtoRequestListener listener = new ProtoRequestListener(reply, new ServiceCallback() {
        public void onRequestComplete(Object result) {
            ProtoBuf response = (ProtoBuf) result;
            parseNetworkLocationReply(response, callback);

        }
    });
    plainRequest.setListener(listener);

    // Send request
    MobileServiceMux serviceMux = MobileServiceMux.getSingleton();
    serviceMux.submitRequest(plainRequest, true);
}

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