-
September 25th, 2006, 12:29 PM
#1
Hi Nikit.
The three stream properties need to be set to three streams connected to the Java remote adapter counterpart. For example, something like this could do the job:
Code csharp:
TcpClient rrSocket
= new TcpClient
(host, rrPort
);
TcpClient notifSocket
= new TcpClient
(host, notifPort
);
server.RequestStream= rrSocket.GetStream();
server.ReplyStream= rrSocket.GetStream();
server.NotifyStream= notifSocket.GetStream();
The three streams must be supplied by you because they could be obtained in any way: network socket streams, local piped input/output streams, or anything else. Moreover, there's no standard way of controlling their connection status and how to recover connection failures: the provided server implementation simply exits on connection drop, but you can override its behaviour by overriding the OnException method.
Best regards,
Gianluca
-
September 25th, 2006, 12:48 PM
#2
Hi Gianluca,
Ok, in this case my question is how to connect these streams, I have look at the properties of the LightStreamer server, right? In the Lightstreamer configuration that you provide in standard, if I run the .NET server and the Lightstreamer server on the same machine, which port numbers do I use for localhost and where these ports are configured in the LightStreamer configuration?
Regards,
Nikit
-
September 25th, 2006, 02:02 PM
#3
The configuration of the TCP ports can be found in the adapters.xml file of the Proxy Adapters (i.e. the NetworkedMetadataProvider and NetworkedDataProvider classesthat are contained in ls-remote-adapter.jar).
For a full example of such configuration please refer to:
Lightstreamer\sdk_for_dotnet-adapters\examples\DotNetStockListDemo\Standalone_V ersion_Deployment\Deployment_LS\StockList_sockets\ adapters.xml
If you prefer to use a pipe commumication, refer to:
Lightstreamer\sdk_for_dotnet-adapters\examples\DotNetStockListDemo\Piped_Versio n_Deployment\Deployment_LS\StockList_pipes\adapter s.xml
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September 25th, 2006, 02:12 PM
#4
Hi Alessandro,
Do you mean by this that I have to use two server objects: one for data and one for metadata adapter? I see that in the config files the port numbers are different for two cases...
And as I have only one request_reply_port parameter for each, I use for each of two adapters the same port numbers for the request and reply streams with simply two distinct TcpConnect objects, right?
Regards,
Nikit
-
September 25th, 2006, 02:36 PM
#5
Nikit,
Basically you have to create three client sockets (two for the Data Adapter and one for the Metadata Adapter).
Example:
Code csharp:
MetadataProviderServer metadataServer
= new MetadataProviderServer
();
DataProviderServer dataServer
= new DataProviderServer
();
TcpClient metadataRRSocket
= new TcpClient
(host,
6663);
TcpClient dataRRSocket
= new TcpClient
(host,
6661);
TcpClient dataNotifySocket
= new TcpClient
(host,
6662);
metadataServer.RequestStream = metadataRRSocket.GetStream();
metadataServer.ReplyStream = metadataRRSocket.GetStream();
dataServer.RequestStream = dataRRSocket.GetStream();
dataServer.ReplyStream = dataRRSocket.GetStream();
dataServer.NotifyStream = dataNotifySocket.GetStream();
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