BOOL net_sms_in(char *caller, char *buf)
{
// The buf contains an SMS command
// and caller contains the caller telephone number
char *p;
int k;
// Convert SMS command (first word) to upper-case
for (p=buf; ((*p!=0)&&(*p!=' ')); p++)
if ((*p > 0x60) && (*p < 0x7b)) *p=*p-0x20;
if (*p==' ') p++;
// Command parsing...
for (k=0; sms_cmdtable[k][0] != 0; k++)
{
if (memcmppgm2ram(buf, (char const rom far*)sms_cmdtable[k]+1, strlenpgm((char const rom far*)sms_cmdtable[k])-1) == 0)
{
BOOL result = FALSE;
char *arguments = net_sms_initargs(p);
if (!net_sms_checkauth(sms_cmdtable[k][0], caller, &arguments))
return FALSE; // auth error
if (vehicle_fn_smshandler != NULL)
{
if (vehicle_fn_smshandler(TRUE, caller, buf, arguments))
return TRUE; // handled
}
result = (*sms_hfntable[k])(caller, buf, arguments);
if (result)
{
if (vehicle_fn_smshandler != NULL)
vehicle_fn_smshandler(FALSE, caller, buf, arguments);
net_send_sms_finish();
}
return result;
}
}
if (vehicle_fn_smsextensions != NULL)
{
// Try passing the command to the vehicle module for handling...
if (vehicle_fn_smsextensions(caller, buf, p))
return TRUE; // handled
}
// SMS didn't match any command pattern, forward to user via net msg
net_msg_forward_sms(caller, buf);
return FALSE; // unknown command
}
void net_sms_in(char *caller, char *buf, unsigned char pos)
{
// The buf contains an SMS command
// and caller contains the caller telephone number
char *p;
// Convert SMS command (first word) to upper-case
for (p=buf; ((*p!=0)&&(*p!=' ')); p++)
if ((*p > 0x60) && (*p < 0x7b)) *p=*p-0x20;
// Command parsing...
if (memcmppgm2ram(buf, (char const rom far*)"REGISTER ", 9) == 0)
{ // Register phone
p = par_get(PARAM_REGPASS);
if (strncmp(p,buf+9,strlen(p))==0)
{
par_set(PARAM_REGPHONE, caller);
net_send_sms_rom(caller,NET_MSG_REGISTERED);
}
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"PASS ", 5) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
{
par_set(PARAM_REGPASS, buf+5);
net_send_sms_rom(caller,NET_MSG_PASSWORD);
}
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"GPS ", 4) == 0)
{
p = par_get(PARAM_REGPASS);
if (strncmp(p,buf+4,strlen(p))==0)
net_sms_gps(caller);
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"GPS", 3) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
net_sms_gps(caller);
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"STAT ", 5) == 0)
{
p = par_get(PARAM_REGPASS);
if (strncmp(p,buf+5,strlen(p))==0)
net_sms_stat(caller);
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"STAT", 4) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
net_sms_stat(caller);
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"PARAMS?", 7) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
net_sms_params(caller);
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"PARAMS ", 7) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
{
unsigned char d = PARAM_MILESKM;
unsigned char x = 7;
unsigned char y = x;
while ((y<=(pos+1))&&(d < PARAM_MAX))
{
if ((buf[y] == ' ')||(buf[y] == '\0'))
{
buf[y] = '\0';
if ((buf[x]=='-')&&(buf[x+1]=='\0'))
buf[x] = '\0'; // Special case '-' is empty value
par_set(d++, buf+x);
x=++y;
}
else
y++;
}
net_send_sms_rom(caller,NET_MSG_PARAMS);
net_state_enter(NET_STATE_SOFTRESET);
}
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"FEATURE ", 8) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
{
unsigned char y = 8;
unsigned int f;
while (y<=(pos+1))
{
if ((buf[y] == ' ')||(buf[y] == '\0'))
{
buf[y] = '\0';
f = atoi(buf+8);
if ((f>=0)&&(f<FEATURES_MAX))
sys_features[f] = atoi(buf+y+1);
break; // Exit the while loop, as we are done
}
else
y++;
}
}
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else if (memcmppgm2ram(buf, (char const rom far*)"RESET", 5) == 0)
{
p = par_get(PARAM_REGPHONE);
if (strncmp(p,caller,strlen(p)) == 0)
{
net_state_enter(NET_STATE_HARDRESET);
}
else
{
#ifndef OVMS_SUPPRESS_ACCESSDENIED_SMS
net_send_sms_rom(caller,NET_MSG_DENIED);
#endif
}
}
else // SMS didn't match any command pattern, forward to user via net msg
{
net_msg_forward_sms(caller, buf);
}
}
