int
SendFailMsg(q_msg *m)
{
SendResp(m, -1);
free(m);
return(0);
}
int
CmdWorker(q_msg *m)
{
char *c = &(m->cmd[0]);
char s[MAX_MSGLEN];
int rc;
NETDEBUG(MEXECD, NETLOG_DEBUG2, ("To: %x From: %x Flag: %x Cmd: %s\n",
m->self_id, m->peer_id, m->flag, c));
if (ISSET_BIT(m, OUT_BIT)) {
rc = System(c, s, MAX_CMDLEN);
}
else {
rc = System(c, NULL, 0);
s[0]='\0';
}
NETDEBUG(MEXECD, NETLOG_DEBUG2, ("Cmd returned %d\n", rc));
if (ISSET_BIT(m, REQ_BIT)) {
strncpy(c, s, MAX_CMDLEN);
SendResp(m, rc);
}
free(m);
return(rc);
}
uint8_t RecvCommand() {
uint8_t Cmd;
char Username[32];
uint8_t TargetUser = MAX_USERS+1;
uint8_t DeviceType;
uint16_t DeviceId;
uint16_t AlarmId;
uint8_t NewDevice;
uint8_t UserId;
// Read in the one-byte command
if (!ReadBytes((unsigned char *)&Cmd, 1)) {
return(0);
}
switch (Cmd) {
case CMD_POWER_OFF:
SendResp(RESP_SUCCESS, NULL);
return(0);
break;
case CMD_ADD_USER:
if (!AddUser()) {
SendResp(RESP_ADD_USER_FAILED, NULL);
return(1);
}
SendResp(RESP_SUCCESS, NULL);
break;
case CMD_DEL_USER:
if (!DelUser()) {
SendResp(RESP_DEL_USER_FAILED, NULL);
return(1);
}
SendResp(RESP_SUCCESS, NULL);
break;
case CMD_ADD_DEVICE:
// Read in the device type
if (!ReadBytes((unsigned char *)&DeviceType, 1)) {
return(0);
}
// Find the next available device slot
if ((NewDevice = FindAvailableDevice()) >= MAX_DEVICES) {
SendResp(RESP_INVALID_CMD, NULL);
return(0);
}
switch (DeviceType) {
case DEVICE_KEYPAD:
if (!(DeviceId = NewGenericDevice(DeviceType, NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(0);
}
break;
case DEVICE_SWIPE:
if (!(DeviceId = NewGenericDevice(DeviceType, NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(0);
}
break;
case DEVICE_CONTACT:
if (!(DeviceId = NewContact(NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(0);
}
break;
case DEVICE_MOTION:
if (!(DeviceId = NewMotion(NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(0);
}
break;
case DEVICE_HEAT:
if (!(DeviceId = NewHeat(NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(0);
}
break;
case DEVICE_SMOKE:
if (!(DeviceId = NewSmoke(NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(0);
}
break;
case DEVICE_ALARM:
if (!(DeviceId = NewGenericDevice(DeviceType, NewDevice))) {
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
return(1);
}
break;
default:
SendResp(RESP_ADD_DEVICE_FAILED, NULL);
break;
}
// Send success along with the generated DeviceId
SendResp(RESP_SUCCESS, (unsigned char *)&DeviceId);
break;
case CMD_DEL_DEVICE:
// Read in the device id
if (!ReadBytes((unsigned char *)&DeviceId, 2)) {
return(0);
}
if (!DeleteDevice(DeviceId)) {
SendResp(RESP_DEL_DEVICE_FAILED, NULL);
return(1);
}
SendResp(RESP_SUCCESS, NULL);
break;
case CMD_GRANT_ACCESS:
// Read in the device id
if (!ReadBytes((unsigned char *)&DeviceId, 2)) {
return(0);
}
// Read in the user id
if (!ReadBytes((unsigned char *)&UserId, 1)) {
return(0);
}
if (!GrantAccess(DeviceId, UserId)) {
SendResp(RESP_GRANT_FAILED, NULL);
return(1);
}
SendResp(RESP_SUCCESS, NULL);
break;
case CMD_UPDATE_DEVICE:
// Read in the device id
if (!ReadBytes((unsigned char *)&DeviceId, 2)) {
return(0);
}
if (!UpdateDevice(DeviceId)) {
SendResp(RESP_UPDATE_DEVICE_FAILED, NULL);
return(1);
}
SendResp(RESP_SUCCESS, NULL);
break;
case CMD_ADD_DEVICE_TO_ALARM:
// Read in the device id
if (!ReadBytes((unsigned char *)&DeviceId, 2)) {
return(0);
}
// Read in the alarm id
if (!ReadBytes((unsigned char *)&AlarmId, 2)) {
return(0);
}
if (!AddDeviceToAlarm(DeviceId, AlarmId)) {
SendResp(RESP_ADD_DEVICE_TO_ALARM_FAILED, NULL);
return(0);
}
SendResp(RESP_SUCCESS, NULL);
break;
case CMD_LIST_ALARM_CODES:
// Read in the device id
if (!ReadBytes((unsigned char *)&DeviceId, 2)) {
return(0);
}
if (!ListValidAlarmCodes(DeviceId)) {
SendResp(RESP_INVALID_CMD, NULL);
return(0);
}
break;
default:
SendResp(RESP_INVALID_CMD, NULL);
return(1);
break;
}
return(1);
}
