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top - downloadIndex: ┃ B T ┃
Length: 1828 (0x724)
Types: TextFile
Names: »B«
└─⟦bad92a95e⟧ Bits:30000535 8mm tape, Rational 1000, RPC 1_0_2
└─ ⟦bb34fe6e2⟧ »DATA«
└─⟦15d8b76c6⟧
└─⟦this⟧
procedure Transport_Server_Proc (Service : in out Service_Type;
Connection : in out Transport.Connection_Id;
Network : Transport_Defs.Network_Name;
Local_Socket : Transport_Defs.Socket_Id) is
Status : Transport_Defs.Status_Code;
Fatal_Error : exception;
Min_Backoff : constant Duration := 0.1;
Max_Backoff : constant Duration := 5 * 60.0;
Backoff : Duration := Min_Backoff;
procedure Do_Backoff (Backoff : in out Duration) is
begin
delay Backoff;
Backoff := 2 * Backoff;
if Backoff > Max_Backoff then
Backoff := Max_Backoff;
end if;
end Do_Backoff;
function Status_Ok return Boolean is
begin
case Status is
when Transport_Defs.Ok =>
return True;
when Transport_Defs.Too_Many_Clients |
Transport_Defs.No_Hardware | Transport_Defs.No_Such_Network |
Transport_Defs.Socket_In_Use | Transport_Defs.Access_Denied =>
raise Fatal_Error;
when others =>
Do_Backoff (Backoff);
return False;
end case;
end Status_Ok;
begin
loop
Transport.Open (Connection, Status, Network, Local_Socket);
if Status_Ok then
Transport.Connect (Connection, Status);
if Status_Ok then
Serve (Service, Connection);
Backoff := Min_Backoff;
end if;
Transport.Disconnect (Connection);
end if;
Transport.Close (Connection);
end loop;
exception
when Fatal_Error =>
Transport.Close (Connection);
when others =>
Transport.Close (Connection);
raise;
end Transport_Server_Proc;