qResult SendReliableAll( qByte * buffer, qUnsignedInt32 size );
Name | Description | |
---|---|---|
in | buffer |
Pointer to the data being sent. |
in | size |
Size of the data being sent. |
Value | Description |
---|---|
QRESULT_SUCCESS |
Sending succeeded. |
QRESULT_ERROR(Transport, Unknown) |
The PRUDPUserProtocol::GetInstance function is NULL . |
QRESULT_ERROR(Transport, ConnectionFailure) |
Data was not sent successfully to any stations. |
QRESULT_ERROR(Transport, PacketBufferFull) |
Data cannot be sent because of packet buffer depletion. |
Sends data to all stations participating in the session using reliable communications. (Delivery is guaranteed.)
Returns a PacketBufferFull
error when the packet buffer does not have enough space. This error indicates that the packet buffer was temporarily insufficient. Dispatch the data and wait briefly before trying to send the data again. If PacketBufferFull
occurs at a high frequency, take measures to increase the packet buffer. For more information about packet buffer settings, see PacketBufferManager
.
QRESULT_ERROR(Transport, PacketBufferFull)
to the return values.CONFIDENTIAL