1------------------------------------------------------------------------------
2--                                                                          --
3--                 GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS                 --
4--                                                                          --
5--                     S Y S T E M . T R A C E S . S E N D                  --
6--                                                                          --
7--                                  B o d y                                 --
8--                                                                          --
9--           Copyright (C) 2001-2009, Free Software Foundation, Inc.        --
10--                                                                          --
11-- GNARL is free software; you can  redistribute it  and/or modify it under --
12-- terms of the  GNU General Public License as published  by the Free Soft- --
13-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
17--                                                                          --
18-- As a special exception under Section 7 of GPL version 3, you are granted --
19-- additional permissions described in the GCC Runtime Library Exception,   --
20-- version 3.1, as published by the Free Software Foundation.               --
21--                                                                          --
22-- You should have received a copy of the GNU General Public License and    --
23-- a copy of the GCC Runtime Library Exception along with this program;     --
24-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
25-- <http://www.gnu.org/licenses/>.                                          --
26--                                                                          --
27-- GNAT was originally developed  by the GNAT team at  New York University. --
28-- Extensive contributions were provided by Ada Core Technologies Inc.      --
29--                                                                          --
30------------------------------------------------------------------------------
31
32--  This version is for VxWorks targets
33
34--  Trace information is sent to WindView using the wvEvent function
35
36--  Note that wvEvent is from the VxWorks API
37
38--  When adding a new event, just give an Id to then event, and then modify
39--  the WindView events database.
40
41--  Refer to WindView User's Guide for more details on how to add new events
42--  to the events database.
43
44----------------
45-- Send_Trace --
46----------------
47
48--  This procedure formats the string, maps the event Id to an Id
49--  recognized by WindView, and send the event using wvEvent
50
51separate (System.Traces.Format)
52procedure Send_Trace (Id : Trace_T; Info : String) is
53
54   procedure Wv_Event
55     (Id : Integer;
56      Buffer : System.Address;
57      Size : Integer);
58   pragma Import (C, Wv_Event, "wvEvent");
59
60   Info_Trace : String_Trace;
61   Id_Event   : Integer;
62
63begin
64   Info_Trace := Format_Trace (Info);
65
66   case Id is
67      when M_Accept_Complete => Id_Event := 30000;
68      when M_Select_Else     => Id_Event := 30001;
69      when M_RDV_Complete    => Id_Event := 30002;
70      when M_Call_Complete   => Id_Event := 30003;
71      when M_Delay           => Id_Event := 30004;
72      when E_Kill            => Id_Event := 30005;
73      when E_Missed          => Id_Event := 30006;
74      when E_Timeout         => Id_Event := 30007;
75
76      when W_Call            => Id_Event := 30010;
77      when W_Accept          => Id_Event := 30011;
78      when W_Select          => Id_Event := 30012;
79      when W_Completion      => Id_Event := 30013;
80      when W_Delay           => Id_Event := 30014;
81      when WT_Select         => Id_Event := 30015;
82      when WT_Call           => Id_Event := 30016;
83      when WT_Completion     => Id_Event := 30017;
84      when WU_Delay          => Id_Event := 30018;
85
86      when PO_Call           => Id_Event := 30020;
87      when POT_Call          => Id_Event := 30021;
88      when PO_Run            => Id_Event := 30022;
89      when PO_Lock           => Id_Event := 30023;
90      when PO_Unlock         => Id_Event := 30024;
91      when PO_Done           => Id_Event := 30025;
92
93      when T_Create          => Id_Event := 30030;
94      when T_Activate        => Id_Event := 30031;
95      when T_Abort           => Id_Event := 30032;
96      when T_Terminate       => Id_Event := 30033;
97
98      --  Unrecognized events are given the special Id_Event value 29999
99
100      when others            => Id_Event := 29999;
101
102   end case;
103
104   Wv_Event (Id_Event, Info_Trace'Address, Max_Size);
105end Send_Trace;
106