// NewPoint returns a new Point server based on given configuration.
// The server is not started at this point.
func NewPoint(pConfig config.PointConfig) (*Point, error) {
var vpoint = new(Point)
vpoint.port = pConfig.Port()
ichFactory := connhandler.GetInboundConnectionHandlerFactory(pConfig.InboundConfig().Protocol())
if ichFactory == nil {
log.Error("Unknown inbound connection handler factory %s", pConfig.InboundConfig().Protocol())
return nil, config.BadConfiguration
}
ichConfig := pConfig.InboundConfig().Settings()
ich, err := ichFactory.Create(vpoint, ichConfig)
if err != nil {
log.Error("Failed to create inbound connection handler: %v", err)
return nil, err
}
vpoint.ich = ich
ochFactory := connhandler.GetOutboundConnectionHandlerFactory(pConfig.OutboundConfig().Protocol())
if ochFactory == nil {
log.Error("Unknown outbound connection handler factory %s", pConfig.OutboundConfig().Protocol())
return nil, config.BadConfiguration
}
ochConfig := pConfig.OutboundConfig().Settings()
och, err := ochFactory.Create(ochConfig)
if err != nil {
log.Error("Failed to create outbound connection handler: %v", err)
return nil, err
}
vpoint.och = och
detours := pConfig.InboundDetours()
if len(detours) > 0 {
vpoint.idh = make([]*InboundDetourHandler, len(detours))
for idx, detourConfig := range detours {
detourHandler := &InboundDetourHandler{
point: vpoint,
config: detourConfig,
}
err := detourHandler.Initialize()
if err != nil {
return nil, err
}
vpoint.idh[idx] = detourHandler
}
}
return vpoint, nil
}
func (this *InboundDetourHandler) Initialize() error {
ichFactory := connhandler.GetInboundConnectionHandlerFactory(this.config.Protocol())
if ichFactory == nil {
log.Error("Unknown inbound connection handler factory %s", this.config.Protocol())
return config.BadConfiguration
}
ports := this.config.PortRange()
this.ich = make([]*InboundConnectionHandlerWithPort, 0, ports.From()-ports.To()+1)
for i := ports.From(); i <= ports.To(); i++ {
ichConfig := this.config.Settings()
ich, err := ichFactory.Create(this.point, ichConfig)
if err != nil {
log.Error("Failed to create inbound connection handler: %v", err)
return err
}
this.ich = append(this.ich, &InboundConnectionHandlerWithPort{
port: i,
handler: ich,
})
}
return nil
}
// NewPoint returns a new Point server based on given configuration.
// The server is not started at this point.
func NewPoint(pConfig PointConfig) (*Point, error) {
var vpoint = new(Point)
vpoint.port = pConfig.Port()
if pConfig.LogConfig() != nil {
logConfig := pConfig.LogConfig()
if len(logConfig.AccessLog()) > 0 {
err := log.InitAccessLogger(logConfig.AccessLog())
if err != nil {
return nil, err
}
}
if len(logConfig.ErrorLog()) > 0 {
err := log.InitErrorLogger(logConfig.ErrorLog())
if err != nil {
return nil, err
}
}
log.SetLogLevel(logConfig.LogLevel())
}
vpoint.space = controller.New()
vpoint.space.Bind(vpoint)
ichFactory := connhandler.GetInboundConnectionHandlerFactory(pConfig.InboundConfig().Protocol())
if ichFactory == nil {
log.Error("Unknown inbound connection handler factory %s", pConfig.InboundConfig().Protocol())
return nil, BadConfiguration
}
ichConfig := pConfig.InboundConfig().Settings()
ich, err := ichFactory.Create(vpoint.space.ForContext("vpoint-default-inbound"), ichConfig)
if err != nil {
log.Error("Failed to create inbound connection handler: %v", err)
return nil, err
}
vpoint.ich = ich
ochFactory := connhandler.GetOutboundConnectionHandlerFactory(pConfig.OutboundConfig().Protocol())
if ochFactory == nil {
log.Error("Unknown outbound connection handler factory %s", pConfig.OutboundConfig().Protocol())
return nil, BadConfiguration
}
ochConfig := pConfig.OutboundConfig().Settings()
och, err := ochFactory.Create(vpoint.space.ForContext("vpoint-default-outbound"), ochConfig)
if err != nil {
log.Error("Failed to create outbound connection handler: %v", err)
return nil, err
}
vpoint.och = och
detours := pConfig.InboundDetours()
if len(detours) > 0 {
vpoint.idh = make([]*InboundDetourHandler, len(detours))
for idx, detourConfig := range detours {
detourHandler := &InboundDetourHandler{
space: vpoint.space.ForContext(detourConfig.Tag()),
config: detourConfig,
}
err := detourHandler.Initialize()
if err != nil {
return nil, err
}
vpoint.idh[idx] = detourHandler
}
}
outboundDetours := pConfig.OutboundDetours()
if len(outboundDetours) > 0 {
vpoint.odh = make(map[string]connhandler.OutboundConnectionHandler)
for _, detourConfig := range outboundDetours {
detourFactory := connhandler.GetOutboundConnectionHandlerFactory(detourConfig.Protocol())
if detourFactory == nil {
log.Error("Unknown detour outbound connection handler factory %s", detourConfig.Protocol())
return nil, BadConfiguration
}
detourHandler, err := detourFactory.Create(vpoint.space.ForContext(detourConfig.Tag()), detourConfig.Settings())
if err != nil {
log.Error("Failed to create detour outbound connection handler: %v", err)
return nil, err
}
vpoint.odh[detourConfig.Tag()] = detourHandler
}
}
routerConfig := pConfig.RouterConfig()
if routerConfig != nil {
r, err := router.CreateRouter(routerConfig.Strategy(), routerConfig.Settings())
if err != nil {
log.Error("Failed to create router: %v", err)
return nil, BadConfiguration
}
vpoint.router = r
}
return vpoint, nil
}