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var cdsService;
var operationManager;
var resultData;
var resultObjects;
var Dlna_serverId; // = new Array();
// Load DLNA plugin into browser
function initDLNAPlugin() {
var dlnaPlugin = document.createElement("embed");
dlnaPlugin.type = "application/x-motorola-toi-dlna";
dlnaPlugin.setAttribute("hidden", "true");
document.body.appendChild(dlnaPlugin);
}
// Get mediaserver
function find_dlna() {
Dlna_serverId = toi.DlnaService.getMediaServers();
alert(Dlna_serverId[0]);
}
// Create content directory service in order to communicate with the DMS
function setup(serverUuid) {
cdsService = toi.dlnaService.createContentDirectoryInstance(serverUuid);
operationManager = cdsService.getCdsOperationManager();
// Register callback function
operationManager.addEventListener(operationManager.ON_OPERATION_RESULT, onOperationResult);
}
// Callback reciever for ON_OPERATION_RESULT events
function onOperationResult(event) {
if (event.operation.state == toi.consts.ToiOperationManager.OPERATION_PENDING) {
// Wait for all objects, but it is also possible to instead show incremental results
return;
}
else if (event.operation.state == toi.consts.ToiOperationManager.OPERATION_FAILED) {
alert("DLNA operation failed.");
operationManager.releaseOperation(event.operation.id);
}
else if (event.operation.state == toi.consts.ToiOperationManager.OPERATION_COMPLETED &&
event.operation.userData == "browse") {
// This is the complete result of a browse operation, get the result objects
resultObjects = new Array();
var maxCount = 0;
// Fetch all objects
while (true) {
resultData = cdsService.getOperationObjectResult(event.operation.id, maxCount);
var objectCount = resultObjects.length;
// Store fetched objects in local array
for (var i = 0; i < resultData.objects.length; i++) {
resultObjects[objectCount + i] =
resultData.objects[i];
}
// Break loop if all objects are fetched
if (!resultData.hasMore) {
break;
}
}
operationManager.releaseOperation(event.operation.id);
}
}
// Initiate a browse operation on a CDS container
function browse(containerId) {
var operationId = operationManager.createOperation("browse");
// Create property filter which will include title and resource URL
var propertyFilter = new Array(cdsService.PROPERTY_TITLE, cdsService.PROPERTY_RES);
// Create a sort criteria that will sort by title
var sortCriteria = new Array();
sortCriteria[0] = cdsService.PROPERTY_TITLE;
// Browse the given container, start with first item and get all items
cdsService.browse(operationId, containerId, propertyFilter, sortCriteria, 0, 0);
}
// Open an item from the resultObjects array assigned in onOperationResult()
function openItem(itemIndex) {
// Get the requested item
var item = resultObjects[itemIndex];
var url_dlna = "";
// Get the value for PROPERTY_RES
for (var i = 0; i< item.properties.length; i++) {
if (item.properties[i].id == cdsService.PROPERTY_RES) {
url_dlna = item.properties[i].value;
}
}
// Divide class string in order to find media type
var classTypes=item.objectClass.split(".");
// Check what type item is
if (classTypes[2] == "audioItem") {
// Play the item url
try {
alert(url_dlna);
// player.open(url_dlna);
// player.play(1000);
}
catch(e) {
alert("error: " + e);
}
}
else if (classTypes[2] == "imageItem") {
// Add code to load image in browser window
} else {
alert("Item cannot be opened");
}
}
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