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package goupnp
import (
"fmt"
"github.com/huin/goupnp/soap"
)
// ServiceClient is a SOAP client, root device and the service for the SOAP
// client rolled into one value. The root device and service are intended to be
// informational.
type ServiceClient struct {
SOAPClient *soap.SOAPClient
RootDevice *RootDevice
Service *Service
}
func NewServiceClients(searchTarget string) (clients []ServiceClient, errors []error, err error) {
var maybeRootDevices []MaybeRootDevice
if maybeRootDevices, err = DiscoverDevices(searchTarget); err != nil {
return
}
clients = make([]ServiceClient, 0, len(maybeRootDevices))
for _, maybeRootDevice := range maybeRootDevices {
if maybeRootDevice.Err != nil {
errors = append(errors, maybeRootDevice.Err)
continue
}
device := &maybeRootDevice.Root.Device
srvs := device.FindService(searchTarget)
if len(srvs) == 0 {
errors = append(errors, fmt.Errorf("goupnp: service %q not found within device %q (UDN=%q)",
searchTarget, device.FriendlyName, device.UDN))
continue
}
for _, srv := range srvs {
clients = append(clients, ServiceClient{
SOAPClient: srv.NewSOAPClient(),
RootDevice: maybeRootDevice.Root,
Service: srv,
})
}
}
return
}
// GetServiceClient returns the ServiceClient itself. This is provided so that the
// service client attributes can be accessed via an interface method on a
// wrapping type.
func (client *ServiceClient) GetServiceClient() *ServiceClient {
return client
}
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