GetCurrentConnectionIDs() protected method

GetCurrentConnectionIDs action.
Will be called when the device stack receives an invocation of the GetCurrentConnectionIDs action for the owning device. Must be implemented iff EnableActionGetCurrentConnectionIDs was called.
protected GetCurrentConnectionIDs ( IDvInvocation aInvocation, string &aConnectionIDs ) : void
aInvocation IDvInvocation Interface allowing querying of aspects of this particular action invocation.
aConnectionIDs string
return void
DvProviderUpnpOrgConnectionManager1 Class Documentation
Exemplo n.º 1
0
        private static int DoGetCurrentConnectionIDs(IntPtr aPtr, IntPtr aInvocation)
        {
            GCHandle gch = GCHandle.FromIntPtr(aPtr);
            DvProviderUpnpOrgConnectionManager1 self = (DvProviderUpnpOrgConnectionManager1)gch.Target;
            DvInvocation invocation = new DvInvocation(aInvocation);
            string       connectionIDs;

            try
            {
                invocation.ReadStart();
                invocation.ReadEnd();
                self.GetCurrentConnectionIDs(invocation, out connectionIDs);
            }
            catch (ActionError e)
            {
                invocation.ReportActionError(e, "GetCurrentConnectionIDs");
                return(-1);
            }
            catch (PropertyUpdateError)
            {
                invocation.ReportError(501, String.Format("Invalid value for property {0}", new object[] { "GetCurrentConnectionIDs" }));
                return(-1);
            }
            catch (Exception e)
            {
                System.Diagnostics.Debug.WriteLine("WARNING: unexpected exception {0} thrown by {1}", new object[] { e, "GetCurrentConnectionIDs" });
                System.Diagnostics.Debug.WriteLine("         Only ActionError or PropertyUpdateError should be thrown by actions");
                return(-1);
            }
            try
            {
                invocation.WriteStart();
                invocation.WriteString("ConnectionIDs", connectionIDs);
                invocation.WriteEnd();
            }
            catch (ActionError)
            {
                return(-1);
            }
            catch (System.Exception e)
            {
                System.Diagnostics.Debug.WriteLine("WARNING: unexpected exception {0} thrown by {1}", new object[] { e, "GetCurrentConnectionIDs" });
                System.Diagnostics.Debug.WriteLine("       Only ActionError can be thrown by action response writer");
            }
            return(0);
        }
Exemplo n.º 2
0
        private static int DoGetCurrentConnectionIDs(IntPtr aPtr, IntPtr aInvocation)
        {
            GCHandle gch = GCHandle.FromIntPtr(aPtr);
            DvProviderUpnpOrgConnectionManager1 self = (DvProviderUpnpOrgConnectionManager1)gch.Target;
            DvInvocation invocation = new DvInvocation(aInvocation);
            string       connectionIDs;

            try
            {
                invocation.ReadStart();
                invocation.ReadEnd();
                self.GetCurrentConnectionIDs(invocation, out connectionIDs);
            }
            catch (ActionError e)
            {
                invocation.ReportActionError(e, "GetCurrentConnectionIDs");
                return(-1);
            }
            catch (PropertyUpdateError)
            {
                invocation.ReportError(501, String.Format("Invalid value for property {0}", "GetCurrentConnectionIDs"));
                return(-1);
            }
            catch (Exception e)
            {
                Console.WriteLine("WARNING: unexpected exception {0}(\"{1}\") thrown by {2} in {3}", e.GetType(), e.Message, "GetCurrentConnectionIDs", e.TargetSite.Name);
                Console.WriteLine("         Only ActionError or PropertyUpdateError should be thrown by actions");
                return(-1);
            }
            try
            {
                invocation.WriteStart();
                invocation.WriteString("ConnectionIDs", connectionIDs);
                invocation.WriteEnd();
            }
            catch (ActionError)
            {
                return(-1);
            }
            catch (System.Exception e)
            {
                Console.WriteLine("ERROR: unexpected exception {0}(\"{1}\") thrown by {2} in {3}", e.GetType(), e.Message, "GetCurrentConnectionIDs", e.TargetSite.Name);
                Console.WriteLine("       Only ActionError can be thrown by action response writer");
            }
            return(0);
        }