dev_Connect()

Connect all layers in the device.

#include "device.h"

LResult  dev_Connect
    (
         LDevice    device
    );

dev_Connect() attempts to connect all layers in the device from the bottom up.

If successful, dev_Connect() returns a non-negative value. Otherwise, it returns a negative value indicating the reason it failed. Possible unsuccessful return values are:

• dev_ERROR_INVALID_DEVICE
• dev_ERROR_DEVICE_NOT_OPEN
• dev_ERROR_DEVICE_NOT_DISCONNECTED
• dev_ERROR_CONNECT_FAILURE

dev_Disconnect()

if ((result = dev_Open(device)) < 0)
{
    LOG("Open failure", dev_ErrorMessage(result));
}
else
{
    if ((result = dev_Connect(device)) < 0)
    {
        LOG("Connect failure", dev_ErrorMessage(result));
    }
}