private async void OpenStoreAsync()
{
await CopyUDBFiles();
if (storeOperator != null)
{
storeOperator.CloseOfflineStore();
storeOperator = null;
}
storeOperator = new StoreOperator();
storeOperator.result = this.Result;
Dictionary <string, string> definingRequests = new Dictionary <string, string>
{
{ "Photos", "/Photos" }
};
ODataOfflineStoreOptions options = new ODataOfflineStoreOptions
{
StoreName = "lodata",
ServiceRoot = "http://localhost:8180/odata/Album/",
Host = "http://localhost",
Port = 8180
};
listener = new StoreListener(this.Status);
await storeOperator.OpenOfflineStore(options, definingRequests, listener);
await showEntityAsync();
}
public async Task <bool> OpenOfflineStore(ODataOfflineStoreOptions options, Dictionary <string, string> definingRequests, StoreListener listener)
{
this.listener = listener;
CloseOfflineStore();
Store = new ODataOfflineStore();
foreach (String key in definingRequests.Keys)
{
options.AddDefiningRequest(key, definingRequests[key], false);
}
try
{
ODataOfflineStore.GlobalInit();
await Store.OpenStoreAsync(options, listener.CancelToken.Token, listener);
var meta = Store.Metadata.GetMetaEntity("Album.Photos");
return(true);
}
catch (Exception ex)
{
result.Text += ex.Message + "\n";
return(false);
}
}
public void CloseOfflineStore()
{
if (Store != null)
{
Store.CloseStore();
Store = null;
listener = null;
}
}
