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if C_Setsockopt (C.Int (Obj.Fd),
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C.Int (Level),
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C.Int (Name),
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C_Value.all'Address,
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Size) < 0 then
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raise Socket_Exception with "Setopt error" & Nanomsg.Errors.Errno_Text;
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end if;
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Free (C_Value);
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end Set_Option;
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function Get_Option (Obj : in Socket_T;
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Level : in Nanomsg.Sockopt.Option_Level_T;
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Name : in Nanomsg.Sockopt.Option_Type_T) return String is
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type String_Access_T is access all String;
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procedure Free is new Ada.Unchecked_Deallocation (Name => String_Access_T,
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Object => String);
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function Nn_Getsockopt (Socket : in C.Int;
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Level : in C.Int;
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Option_Name : in C.Int;
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Value : in out String_Access_T;
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Size : in System.Address) return C.Int
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with Import, Convention => C, External_Name => "nn_getsockopt";
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use Nanomsg.Sockopt;
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Max_Size : constant := 63;
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Ptr : String_Access_T := new String(1..Max_Size);
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Size : C.Size_T := Max_Size;
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use type C.Size_T;
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begin
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if Nn_Getsockopt (Socket => C.Int (Obj.Fd),
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Level => C.Int (Level),
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Option_Name => C.Int (Name),
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Value => Ptr,
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Size => Size'Address) < 0 then
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raise Socket_Exception with "Getopt error" & Nanomsg.Errors.Errno_Text;
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end if;
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declare
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Retval : constant String := Ptr.all(1.. Integer (Size));
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begin
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Free (Ptr);
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return Retval;
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Function Definition: function Convert is new Ada.Unchecked_Conversion (chars_ptr, Void_Ptr);
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Function Body: begin
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Send_Signal (Plugin, "irc_input_send", String_Type, Convert (Signal_Message));
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Free (Signal_Message);
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exception
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when others =>
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Free (Signal_Message);
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raise;
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end Send_Message;
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function Get_Nick (Host : String) return String is
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Sender : constant String := SU.To_String (Split (Host, Separator => "!", Maximum => 2) (1));
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begin
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return Sender (Sender'First + 1 .. Sender'Last);
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end Get_Nick;
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function Name (Plugin : Plugin_Ptr) return String is
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(Value (Plugin.Plugin_Get_Name (Plugin)));
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procedure Print (Plugin : Plugin_Ptr; Prefix : Prefix_Kind; Message : String) is
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package CH renames Ada.Characters.Handling;
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Prefix_String : constant chars_ptr := Plugin.Prefix (CH.To_Lower (Prefix'Image) & L1.NUL);
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Message_String : constant C_String := Value (Prefix_String) & Message & L1.NUL;
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begin
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Plugin.Printf_Date_Tags
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(System.Null_Address, 0, Null_Ptr, Message_String);
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end Print;
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procedure Print (Plugin : Plugin_Ptr; Prefix : String; Message : String) is
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begin
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Plugin.Printf_Date_Tags
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(System.Null_Address, 0, Null_Ptr, Prefix & L1.HT & Message & L1.NUL);
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end Print;
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procedure Print (Plugin : Plugin_Ptr; Message : String) is
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begin
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Print (Plugin, " ", Message);
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end Print;
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procedure Log (Plugin : Plugin_Ptr; Message : String) is
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begin
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Plugin.Log_Printf (Message & L1.NUL);
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end Log;
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procedure Print_Error (Plugin : Plugin_Ptr; Value : Ada.Exceptions.Exception_Occurrence) is
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begin
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Print (Plugin, Error, Ada.Exceptions.Exception_Information (Value));
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end Print_Error;
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function Command_Callback
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(Callback : On_Command_Callback;
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Data : Data_Ptr;
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