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comparison deps/Platinum/Source/Core/PltDatagramStream.h @ 0:3425707ddbf6

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Initial import (hopefully this mercurial stuff works...)
author fraserofthenight
date Mon, 06 Jul 2009 08:06:28 -0700
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-1:000000000000 0:3425707ddbf6
1 /*****************************************************************
2 |
3 | Platinum - Datagram Stream
4 |
5 | Copyright (c) 2004-2008, Plutinosoft, LLC.
6 | All rights reserved.
7 | http://www.plutinosoft.com
8 |
9 | This program is free software; you can redistribute it and/or
10 | modify it under the terms of the GNU General Public License
11 | as published by the Free Software Foundation; either version 2
12 | of the License, or (at your option) any later version.
13 |
14 | OEMs, ISVs, VARs and other distributors that combine and
15 | distribute commercially licensed software with Platinum software
16 | and do not wish to distribute the source code for the commercially
17 | licensed software under version 2, or (at your option) any later
18 | version, of the GNU General Public License (the "GPL") must enter
19 | into a commercial license agreement with Plutinosoft, LLC.
20 |
21 | This program is distributed in the hope that it will be useful,
22 | but WITHOUT ANY WARRANTY; without even the implied warranty of
23 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 | GNU General Public License for more details.
25 |
26 | You should have received a copy of the GNU General Public License
27 | along with this program; see the file LICENSE.txt. If not, write to
28 | the Free Software Foundation, Inc.,
29 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30 | http://www.gnu.org/licenses/gpl-2.0.html
31 |
32 ****************************************************************/
33
34 #ifndef _PLT_DATAGRAM_H_
35 #define _PLT_DATAGRAM_H_
36
37 /*----------------------------------------------------------------------
38 | includes
39 +---------------------------------------------------------------------*/
40 #include "Neptune.h"
41
42 /*----------------------------------------------------------------------
43 | PLT_InputDatagramStream
44 +---------------------------------------------------------------------*/
45 class PLT_InputDatagramStream : public NPT_InputStream
46 {
47 public:
48 // methods
49 PLT_InputDatagramStream(NPT_UdpSocket* socket);
50 virtual ~PLT_InputDatagramStream();
51
52 NPT_Result GetInfo(NPT_SocketInfo& info);
53
54 // NPT_InputStream methods
55 NPT_Result Read(void* buffer,
56 NPT_Size bytes_to_read,
57 NPT_Size* bytes_read = 0);
58
59 NPT_Result Seek(NPT_Position offset) { NPT_COMPILER_UNUSED(offset); return NPT_FAILURE; }
60 NPT_Result Skip(NPT_Size offset) { NPT_COMPILER_UNUSED(offset); return NPT_FAILURE; }
61 NPT_Result Tell(NPT_Position& offset){ NPT_COMPILER_UNUSED(offset); return NPT_FAILURE; }
62 NPT_Result GetSize(NPT_LargeSize& size) { NPT_COMPILER_UNUSED(size); return NPT_FAILURE; }
63 NPT_Result GetAvailable(NPT_LargeSize& available) { NPT_COMPILER_UNUSED(available); return NPT_FAILURE; }
64
65 protected:
66 NPT_UdpSocket* m_Socket;
67 NPT_SocketInfo m_Info;
68 };
69
70 typedef NPT_Reference<PLT_InputDatagramStream> PLT_InputDatagramStreamReference;
71
72 /*----------------------------------------------------------------------
73 | PLT_OutputDatagramStream
74 +---------------------------------------------------------------------*/
75 class PLT_OutputDatagramStream : public NPT_OutputStream
76 {
77 public:
78 // methods
79 PLT_OutputDatagramStream(NPT_UdpSocket* socket,
80 NPT_Size size = 4096,
81 const NPT_SocketAddress* address = NULL);
82 virtual ~PLT_OutputDatagramStream();
83
84 // NPT_OutputStream methods
85 NPT_Result Write(const void* buffer, NPT_Size bytes_to_write, NPT_Size* bytes_written = NULL);
86 NPT_Result Flush();
87
88 NPT_Result Seek(NPT_Position offset) { NPT_COMPILER_UNUSED(offset); return NPT_FAILURE; }
89 NPT_Result Tell(NPT_Position& offset) { NPT_COMPILER_UNUSED(offset); return NPT_FAILURE; }
90
91 protected:
92 NPT_UdpSocket* m_Socket;
93 NPT_DataBuffer m_Buffer;
94 NPT_SocketAddress* m_Address;
95 };
96
97 typedef NPT_Reference<PLT_OutputDatagramStream> PLT_OutputDatagramStreamReference;
98
99 #endif /* _PLT_DATAGRAM_H_ */