We can CHECK on the status of the PPP connection (active, inactive, opening or closing) using INETMGR_NetStatus().

NetState netState = NET_INVALID_STATE;
AEENetStats netStats;
netState = INETMGR_NetStatus (pINetMgr, &netStats);
We can use INETMGR_OnEvent() to MONITOR both the status of the PPP connection and socket connections. REFER to NetMgrEvent enum in AEENet.h for a list of all network and socket EVENTS.
// Register to receive Network and Socket events
INETMGR_OnEvent(piNet, (PFNNETMGREVENT)CheckNetStatus,
(void*)pMe, TRUE);
//Callback INVOKED when Network/Socket event is received
static void CheckNetStatus(void* cxt,
NetMgrEvent evt, uint32 dwData) {
SampleApp *pMe = (SampleApp*)cxt;
if(evt == NE_PPP) { 
// network event. dwData = NetState enum value
// refer NetState data structure in BREW API Reference doc
}
if(evt == NE_SO_CLOSING || evt == NE_SO_CLOSED) {
// socket event - closing or closed. 
// DwData is pointer to socket
}
… …
return;
}

We can check on the status of the PPP connection (active, inactive, opening or closing) using INETMGR_NetStatus().

NetState netState = NET_INVALID_STATE;
AEENetStats netStats;
netState = INETMGR_NetStatus (pINetMgr, &netStats);
We can use INETMGR_OnEvent() to monitor both the status of the PPP connection and socket connections. Refer to NetMgrEvent enum in AEENet.h for a list of all network and socket events.
// Register to receive Network and Socket events
INETMGR_OnEvent(piNet, (PFNNETMGREVENT)CheckNetStatus,
(void*)pMe, TRUE);
//Callback invoked when Network/Socket event is received
static void CheckNetStatus(void* cxt,
NetMgrEvent evt, uint32 dwData) {
SampleApp *pMe = (SampleApp*)cxt;
if(evt == NE_PPP) { 
// network event. dwData = NetState enum value
// refer NetState data structure in BREW API Reference doc
}
if(evt == NE_SO_CLOSING || evt == NE_SO_CLOSED) {
// socket event - closing or closed. 
// DwData is pointer to socket
}
… …
return;
}