Commit | Line | Data |
---|---|---|
86530b38 AT |
1 | // ========== Copyright Header Begin ========================================== |
2 | // | |
3 | // OpenSPARC T2 Processor File: packet.hpp | |
4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
6 | // | |
7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
8 | // | |
9 | // This program is free software; you can redistribute it and/or modify | |
10 | // it under the terms of the GNU General Public License as published by | |
11 | // the Free Software Foundation; version 2 of the License. | |
12 | // | |
13 | // This program is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | // | |
18 | // You should have received a copy of the GNU General Public License | |
19 | // along with this program; if not, write to the Free Software | |
20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | // | |
22 | // For the avoidance of doubt, and except that if any non-GPL license | |
23 | // choice is available it will apply instead, Sun elects to use only | |
24 | // the General Public License version 2 (GPLv2) at this time for any | |
25 | // software where a choice of GPL license versions is made | |
26 | // available with the language indicating that GPLv2 or any later version | |
27 | // may be used, or where a choice of which version of the GPL is applied is | |
28 | // otherwise unspecified. | |
29 | // | |
30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
31 | // CA 95054 USA or visit www.sun.com if you need additional information or | |
32 | // have any questions. | |
33 | // | |
34 | // ========== Copyright Header End ============================================ | |
35 | #ifndef INC_packet_hpp__ | |
36 | #define INC_packet_hpp__ | |
37 | ||
38 | #include "pcie_common/config.hpp" | |
39 | #include "pcie_common/packetRefCount.hpp" | |
40 | #include <string> | |
41 | namespace pcie { | |
42 | ||
43 | struct packetRef; | |
44 | ||
45 | class packet { | |
46 | public: | |
47 | packet() : ref(0) {} | |
48 | packet(const packet&) : ref(0) {} | |
49 | virtual ~packet() {} | |
50 | ||
51 | /// Clone this packet node. | |
52 | virtual RefPacket clone( void ) const = 0; | |
53 | ||
54 | virtual const USE_NAMESPACE(std)string to_string () const = 0; | |
55 | ||
56 | private: | |
57 | friend struct packetRef; | |
58 | packetRef* ref; | |
59 | ||
60 | packet(RefPacket other); | |
61 | packet& operator=(const packet& other); | |
62 | packet& operator=(RefPacket other); | |
63 | }; | |
64 | ||
65 | ||
66 | } | |
67 | ||
68 | #endif //INC_packet_hpp__ |