func getMaxConnectionsToInstance(s skynet.ServiceInfo) int {
if n, err := config.Int(s.Name, s.Version, "client.conn.max"); err == nil {
return n
}
return config.DefaultMaxConnectionsToInstance
}
func NewServiceInfo(name, version string) (si *ServiceInfo) {
// TODO: we need to grab Host/Region/ServiceAddr from config
si = &ServiceInfo{
Name: name,
Version: version,
UUID: config.UUID(),
}
var host string
var minPort, maxPort int
if r, err := config.String(name, version, "region"); err == nil {
si.Region = r
} else {
si.Region = config.DefaultRegion
}
if h, err := config.String(name, version, "host"); err == nil {
host = h
} else {
host = config.DefaultHost
}
if p, err := config.Int(name, version, "service.port.min"); err == nil {
minPort = p
} else {
minPort = config.DefaultMinPort
}
if p, err := config.Int(name, version, "service.port.max"); err == nil {
maxPort = p
} else {
maxPort = config.DefaultMaxPort
}
log.Println(log.TRACE, host, minPort, maxPort)
si.ServiceAddr = BindAddr{IPAddress: host, Port: minPort, MaxPort: maxPort}
return si
}