void wxGISLocalClientConnection::OnSocketEvent(wxSocketEvent& event)
{
event.Skip(false);
wxLogDebug(wxT("wxClientTCPNetConnection: event"));
switch(event.GetSocketEvent())
{
case wxSOCKET_INPUT:
wxLogDebug(wxT("wxClientTCPNetConnection: INPUT"));
break;
case wxSOCKET_OUTPUT:
wxLogDebug(wxT("wxClientTCPNetConnection: OUTPUT"));
break;
case wxSOCKET_CONNECTION:
wxLogDebug(wxT("wxClientTCPNetConnection: CONNECTION"));
m_bIsConnected = true;
m_bIsConnecting = false;
{
wxNetMessage msgin(enumGISNetCmdHello, enumGISNetCmdStUnk, enumGISPriorityHighest);
wxGISNetEvent event(0, wxGISNET_MSG, msgin);
PostEvent(event);
}
break;
case wxSOCKET_LOST:
wxLogDebug(wxT("wxClientTCPNetConnection: LOST"));
{
wxNetMessage msgin(enumGISNetCmdBye, enumGISNetCmdStUnk, enumGISPriorityHighest);
if(!m_bIsConnected && m_bIsConnecting)
{
m_bIsConnecting = false;
}
else
{
m_bIsConnected = false;
}
wxGISNetEvent event(0, wxGISNET_MSG, msgin);
PostEvent(event);
}
break;
default:
wxLogDebug(wxT("wxClientTCPNetConnection: default"));
break;
}
}
void WIFIWindow::OnSocketEvent(wxSocketEvent& event)
{
wifi_scan_data *pt;
unsigned char response_type;
int i, ilocal;
unsigned char *pbuffer;
int *pcnt;
int cnt;
unsigned char buf[100];
int pt_eaten[64];
if(event.GetSocketEvent() == wxSOCKET_INPUT)
{
// Read the first 5 bytes of the reply, getting its total type and total length
m_sock->Read(buf, 5);
// Read the rest
response_type = buf[0];
int *pint =(int *)(&buf[1]);
int total_length = *pint;
// get some memory to read the rest
pbuffer = (unsigned char*) malloc(total_length * sizeof(unsigned char));
m_sock->Read(pbuffer, total_length-5);
switch(response_type - 0x80)
{
case 'D' :
m_bRX = true; // reset watchdog
m_watchtick = 0;
// Get the scan results station count
pcnt = (int *)&pbuffer[0];
cnt = *pcnt;
if(cnt > 64)
cnt = 64; // be safe
// Manage the data input
// Some setup
for(i=0 ; i < cnt ; i++)
pt_eaten[i] = false;
// First, check to see if any input station data is already present in local store
// If it is (ESSID matches), then simply update the signal quality, and refresh the age.
// Also, flag the fact that the input data has been eaten.
for(i=0 ; i < cnt ; i++)
{
pt = (wifi_scan_data *)(&pbuffer[(sizeof(int) + i * 256)]); // skipping the first int
if(strlen(pt->ESSID))
{
for(int ilocal = 0 ; ilocal < NLOCALSTORE ; ilocal++)
{
if((!strcmp(pt->ESSID, station_data[ilocal].ESSID)) && (station_data[ilocal].bisvalid))
{
station_data[ilocal].sig_quality = pt->sig_quality;
station_data[ilocal].age = -1;
pt_eaten[i] = true;
}
}
}
}
// Now, age the local store by one
for(ilocal = 0 ; ilocal < NLOCALSTORE ; ilocal++)
if(station_data[ilocal].bisvalid)
station_data[ilocal].age ++;
// and free any entries that are over the specified age
for(ilocal = 0 ; ilocal < NLOCALSTORE ; ilocal++)
{
if((station_data[ilocal].bisvalid) && (station_data[ilocal].age >= N_AGEDEATH))
{
station_data[ilocal].bisvalid = false;
station_data[ilocal].ESSID[0] = 0;
}
}
// Now, check to see if any input data is un-eaten
// If found, then try to allocate to a local store item
for(i=0 ; i < cnt ; i++)
{
if(pt_eaten[i] == false)
{
pt = (wifi_scan_data *)(&pbuffer[(sizeof(int) + i * 256)]);
if(strlen(pt->ESSID))
{
for(ilocal = 0 ; ilocal < NLOCALSTORE ; ilocal++)
{
if(station_data[ilocal].bisvalid == false)
{
strcpy(station_data[ilocal].ESSID, pt->ESSID);
station_data[ilocal].sig_quality = pt->sig_quality;
station_data[ilocal].secure = pt->secure;
station_data[ilocal].bisvalid = true;
station_data[ilocal].age = 0;
pt_eaten[i] = true;
break;
}
}
}
}
}
// There may still be un-eaten input data at this point......
// For now, ignore it. If it is real, it will appear as soon as something else dies
// Finally, send the data to the display window
for(ilocal = 0 ; ilocal < NLOCALSTORE ; ilocal++)
{
if(station_data[ilocal].bisvalid)
{
// stats->pWiFi->SetStationQuality(ilocal, station_data[ilocal].sig_quality);
// stats->pWiFi->SetStationSecureFlag(ilocal, station_data[ilocal].secure);
// stats->pWiFi->SetStationAge(ilocal, station_data[ilocal].age);
}
// else
// stats->pWiFi->SetStationQuality(ilocal, 0);
}
stats->Refresh(true);
break;
case 'S' :
{
/*
StatusString = wxString(&buf[5]);
// This may be useful later....
fi_status_data *status = (wifi_status_data *)&buf[5];
memcpy(&connected_ap_mac_addr, &status->currently_connected_ap, sizeof(struct sockaddr));
// Check for re-connect, if needed
if(StatusString.StartsWith("Not"))
{
if(s_do_reconnect)
{
time_t tnow = wxDateTime::GetTimeNow();
last_connect_seconds = tnow - last_connect_time;
do_reconnect();
}
}
m_statWindow->Refresh();
*/
break;
}
case 'R' :
{
/*
wxString wr(&buf[5]);
m_logWindow->WriteText(wr);
long ac_compass, ac_brg_commanded, ac_brg_current, ac_motor_dir;
// Parse the Antenna Controller string
if(!strncmp((const char *)&buf[5], "ANTC", 4)) // valid string
{
wxStringTokenizer tk(wr, wxT(":"));
wxString token = tk.GetNextToken(); // skip ANTC
token = tk.GetNextToken();
token.ToLong(&ac_compass); // compass heading
token = tk.GetNextToken();
token.ToLong(&ac_brg_commanded); // last commanded antenna bearing
token = tk.GetNextToken();
token.ToLong(&ac_brg_current); // current antenna brg
token = tk.GetNextToken();
token.ToLong(&ac_motor_dir); // current motor state
s_ac_compass = ac_compass;
s_ac_brg_commanded = ac_brg_commanded;
s_ac_brg_current = ac_brg_current;
s_ac_motor_dir = ac_motor_dir;
m_antWindow->Refresh();
}
*/
break;
}
case 'K' :
{
break;
}
default:
break;
} //switch
free(pbuffer);
} // if
event.Skip();
}