ZPS_eAplZdpSystemServerDiscoveryRequest

ZPS\_teStatus ZPS\_eAplZdpSystemServerDiscoveryRequest\(
    PDUM\_thAPduInstance hAPduInst,
    uint8 *pu8SeqNumber,
    ZPS\_tsAplZdpSystemServerDiscoveryReq
                     *psZdpSystemServerDiscoveryReq);

Description

This function can be used to request information on the available servers hosted by remote nodes (Primary or Backup Trust Centre, Primary or Backup Binding Table Cache, Primary or Backup Discovery Cache, Network Manager). The function broadcasts a System_Server_Discovery_req request to all network nodes.

The required servers must be specified by means of a bitmask in the request, which is represented by the structure below (further detailed in Section 9.2.2.14).

typedef struct {

uint16 u16ServerMask;

} ZPS_tsAplZdpSystemServerDiscoveryReq;

A remote node replies with a System_Server_Discovery_rsp response, indicating which of the requested servers are implemented. This response should be collected using the function ZQ_bZQueueReceive() and stored in a structure of type ZPS_tsAplZdpSystemServerDiscoveryRsp(detailed in Section 9.2.3.13).

Parent topic:ZPS_eAplZdpSystemServerDiscoveryRequest

Parameters

hAPduInst Handle of APDU instance in which request is sent.
*pu8SeqNumber Pointer to sequence number of request
*psZdpSystemServerDiscoveryReq Pointer to request (see above)

Parent topic:ZPS_eAplZdpSystemServerDiscoveryRequest

Returns

ZPS_E_SUCCESS (request successfully sent)
APS return codes, listed and described in Section 11.2.2
NWK return codes, listed and described in Section 11.2.3
MAC return codes, listed and described in Section 11.2.4

Parent topic:ZPS_eAplZdpSystemServerDiscoveryRequest

Parent topic:Service Discovery functions