/// <summary>
/// Attempts to retrieve the given asset from the server synchronously
/// </summary>
/// <param name="uuid">The asset UUID as a string</param>
/// <returns>Asset</returns>
public void GetAssetAsync(string uuid, AsyncAssetCallback callBack)
{
uuid = Util.FixUuid(uuid);
//build the request
ClientRequestMsg request = new ClientRequestMsg(ClientRequestMsg.RequestType.GET, uuid);
//send request and wait for response
try
{
this.SendRequest(request, callBack);
}
catch (SocketException e)
{
//a socket exception means we need to signal all waiters
this.HandleSendError(e);
throw new AssetServerError(e.Message, e);
}
}
/// <summary>
/// Sends the given request to the server
/// </summary>
/// <param name="request">The request to send</param>
private ResponseWaiter SendRequest(ClientRequestMsg request, AsyncAssetCallback callBack)
{
ResponseWaiter waiter = new ResponseWaiter();
waiter.callBack = callBack;
waiter.type = request.Type;
if (!this.QueueGetWaiter(request, waiter))
{
lock (_sendSync)
{
//we need to enqueue the right waiter here in the right order
lock (_waitingRequests)
{
_waitingRequests.Enqueue(waiter);
}
request.Send(_conn);
}
}
return(waiter);
}
/// <summary>
/// Sends the given request to the server
/// </summary>
/// <param name="request">The request to send</param>
private ResponseWaiter SendRequest(ClientRequestMsg request, AsyncAssetCallback callBack)
{
ResponseWaiter waiter = new ResponseWaiter();
waiter.callBack = callBack;
waiter.type = request.Type;
if (!this.QueueGetWaiter(request, waiter))
{
lock (_sendSync)
{
//we need to enqueue the right waiter here in the right order
lock (_waitingRequests)
{
_waitingRequests.Enqueue(waiter);
}
request.Send(_conn);
}
}
return waiter;
}
/// <summary>
/// Attempts to retrieve the given asset from the server synchronously
/// </summary>
/// <param name="uuid">The asset UUID as a string</param>
/// <returns>Asset</returns>
public void GetAssetAsync(string uuid, AsyncAssetCallback callBack)
{
uuid = Util.FixUuid(uuid);
//build the request
ClientRequestMsg request = new ClientRequestMsg(ClientRequestMsg.RequestType.GET, uuid);
//send request and wait for response
try
{
this.SendRequest(request, callBack);
}
catch (SocketException e)
{
//a socket exception means we need to signal all waiters
this.HandleSendError(e);
throw new AssetServerError(e.Message, e);
}
}
