func (svr *lmiServer) processComputer(computer *logmein.Computer) {
svr.RLock()
defer svr.RUnlock()
// receivedThisComputer map should help prevent duplicate computers from crossing the wire
receivedThisComputer := make(map[chan<- *logmein.Computer]bool)
if subs, ok := svr.hostIDSubscribers[computer.HostID()]; ok {
for _, sub := range subs {
if _, ok := receivedThisComputer[sub]; !ok {
sub <- computer
receivedThisComputer[sub] = true
}
}
} else if subs, ok := svr.hostIDSubscribers[computer.OldHostID()]; ok {
// presently I know of no situation where we ever see an "OldHostID != HostID" except at creation where OldHostID == 0
for _, sub := range subs {
if _, ok := receivedThisComputer[sub]; !ok {
sub <- computer
receivedThisComputer[sub] = true
}
}
}
for _, re := range svr.regexpSet {
if subs, ok := svr.nameMatchSubscribers[re]; ok {
if re.MatchString(computer.Name()) || re.MatchString(computer.OldName()) {
for _, sub := range subs {
if _, ok := receivedThisComputer[sub]; !ok {
sub <- computer
receivedThisComputer[sub] = true
}
}
}
}
}
for ipNetStr, subs := range svr.ipMatchSubscribers {
_, ipNet, err := net.ParseCIDR(ipNetStr)
if err == nil {
if ipNet.Contains(computer.IPAddress()) || ipNet.Contains(computer.OldIPAddress()) {
for _, sub := range subs {
sub <- computer
}
}
}
}
}
func convertComputerToGRPC(c *logmein.Computer) *lmifeedr.Computer {
v := &lmifeedr.Computer{
HostID: c.HostID(),
OldHostID: c.OldHostID(),
Name: c.Name(),
OldName: c.OldName(),
Status: int32(c.Status()),
OldStatus: int32(c.OldStatus()),
ChangeSet: uint32(c.GetChangeSet()),
}
if c.IPAddress() != nil {
v.Ip = c.IPAddress().String()
}
if c.OldIPAddress() != nil {
v.OldIp = c.OldIPAddress().String()
}
return v
}