TwclServerClientDataConnection Class
The base class for the server client connection that requires data exchange with a remote device.
wclConnections.TwclCustomConnection
wclConnections.TwclServerClientConnection
wclConnections.TwclServerClientDataConnection
wclBluetooth.TwclRfCommServerClientConnection
type TwclServerClientDataConnection = class(TwclServerClientConnection) end;
The TwclServerClientDataConnection type exposes the following members.
| Name | Description | |
|---|---|---|
 | Create | Creates a new serve rclient data connection. (Overrides TwclServerClientConnection.Create.) |
| Name | Description | |
|---|---|---|
 | Disconnected | Gets the connection state. (Inherited from TwclServerClientConnection.) |
| Params | Custom connection parameters. (Inherited from TwclServerClientConnection.) |
 | Processor | Gets the current Data Processor object assigned to the Connection. |
| Receiver | Gets the connection message receiver object. (Inherited from TwclCustomConnection.) |
| Server | Gets the client owner. (Inherited from TwclServerClientConnection.) |
| ThreadId | Gets the connection's thread ID. (Inherited from TwclCustomConnection.) |
| Name | Description | |
|---|---|---|
 | Accept(TwclServerConnection,Pointer,Cardinal) | The method accepts the client connection request. (Overrides TwclServerClientConnection.Accept(TwclServerConnection,Pointer,Cardinal).) |
| Disconnect | Disconnects from the connected remote device. (Inherited from TwclServerClientConnection.) |
| DoConnect(Integer) | Fires the |
| DoData(Pointer,Cardinal) | Fires the |
| DoDisconnect(Integer) | Fires the |
| Enter | Enters the connection's critical section. (Inherited from TwclCustomConnection.) |
| GetReadBufferSize(Cardinal) | Reads the read buffer size. |
| GetWriteBufferSize(Cardinal) | Reads the write buffer size. |
| HalAccept | Hardware-dependent method that prepares to communicate with a connected remote client device. (Inherited from TwclServerClientConnection.) |
| HalCommunicate(THandle) | Implements a hardware-dependent code that communicate with the connected remote device. (Inherited from TwclServerClientConnection.) |
| HalDisconnect | Implements a hardware-dependent code that disconnects from the connected remote device. (Inherited from TwclServerClientConnection.) |
| HalGetReadBufferSize(Cardinal) | Reads the read buffer size. |
| HalGetWriteBufferSize(Cardinal) | Reads the write buffer size. |
| HalSetReadBufferSize(Cardinal) | Sets the read buffer size. |
| HalSetWriteBufferSize(Cardinal) | Sets the write buffer size. |
| HalWrite(Pointer,Cardinal,Cardinal) | Implements a hardware-dependent code that sends data to the connected device. |
| Leave | Exists *leaves) the connection's critical section. (Inherited from TwclCustomConnection.) |
| MessageReceived(TwclMessage) | The message receiver calls this method when a new notification message has been received. (Overrides TwclServerClientConnection.MessageReceived(TwclMessage).) |
| NotifyClosed(Integer) | Send a Disconnect notification message. (Inherited from TwclServerClientConnection.) |
| NotifyDataReceived(Pointer,Cardinal) | Send a data notification message. |
| SetReadBufferSize(Cardinal) | Sets the read buffer size. |
| SetWriteBufferSize(Cardinal) | Sets the write buffer size. |
| Write(Pointer,Cardinal,Cardinal) | Sends data to the connected device. |
| Name | Description | |
|---|---|---|
 | OnConnect | The event fires when a connection for a remote device has been accepted. (Inherited from TwclServerClientConnection.) |
| OnData | The event fires when new data is received from the connected remote device. |
| OnDisconnect | The event fires when the remote connected device has been disconnected. (Inherited from TwclServerClientConnection.) |