dev_ListenCheck()

Check the status of a listen request.

#include "device.h"

LResult  dev_ListenCheck
    (
         LDevice  device
    );

dev_ListenCheck() checks the status of a listen request.

If successful, dev_ListenCheck() 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_LISTENING
• dev_ERROR_LISTEN_FAILURE
• dev_ERROR_CONNECT_FAILURE
• dev_ERROR_DEVICE_NOT_CONNECTED

dev_Listen()

if ((result = dev_Listen(device)) < 0)
{
    LOG("Listen failure", dev_ErrorMessage(result));
}
else
{
    while (dev_ListenCheck(device) < 0)
    {
        Sleep(1000);
    }
}