1 /*
2
3 This file is a part of JRTPLIB
4 Copyright (c) 1999-2017 Jori Liesenborgs
5
6 Contact: jori.liesenborgs@gmail.com
7
8 This library was developed at the Expertise Centre for Digital Media
9 (http://www.edm.uhasselt.be), a research center of the Hasselt University
10 (http://www.uhasselt.be). The library is based upon work done for
11 my thesis at the School for Knowledge Technology (Belgium/The Netherlands).
12
13 Permission is hereby granted, free of charge, to any person obtaining a
14 copy of this software and associated documentation files (the "Software"),
15 to deal in the Software without restriction, including without limitation
16 the rights to use, copy, modify, merge, publish, distribute, sublicense,
17 and/or sell copies of the Software, and to permit persons to whom the
18 Software is furnished to do so, subject to the following conditions:
19
20 The above copyright notice and this permission notice shall be included
21 in all copies or substantial portions of the Software.
22
23 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
24 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
25 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
26 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
27 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
28 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
29 IN THE SOFTWARE.
30
31 */
32
33 #include "rtpbyteaddress.h"
34 #include "rtpmemorymanager.h"
35 #ifdef RTPDEBUG
36 #include "rtpinternalutils.h"
37 #include <stdio.h>
38 #endif // RTPDEBUG
39
40 namespace jrtplib
41 {
42
IsSameAddress(const RTPAddress * addr) const43 bool RTPByteAddress::IsSameAddress(const RTPAddress *addr) const
44 {
45 if (addr == 0)
46 return false;
47 if (addr->GetAddressType() != ByteAddress)
48 return false;
49
50 const RTPByteAddress *addr2 = (const RTPByteAddress *)addr;
51
52 if (addr2->addresslength != addresslength)
53 return false;
54 if (addresslength == 0 || (memcmp(hostaddress, addr2->hostaddress, addresslength) == 0))
55 {
56 if (port == addr2->port)
57 return true;
58 }
59 return false;
60 }
61
IsFromSameHost(const RTPAddress * addr) const62 bool RTPByteAddress::IsFromSameHost(const RTPAddress *addr) const
63 {
64 if (addr == 0)
65 return false;
66 if (addr->GetAddressType() != ByteAddress)
67 return false;
68
69 const RTPByteAddress *addr2 = (const RTPByteAddress *)addr;
70
71 if (addr2->addresslength != addresslength)
72 return false;
73 if (addresslength == 0 || (memcmp(hostaddress, addr2->hostaddress, addresslength) == 0))
74 return true;
75 return false;
76 }
77
CreateCopy(RTPMemoryManager * mgr) const78 RTPAddress *RTPByteAddress::CreateCopy(RTPMemoryManager *mgr) const
79 {
80 JRTPLIB_UNUSED(mgr); // possibly unused
81 RTPByteAddress *a = RTPNew(mgr, RTPMEM_TYPE_CLASS_RTPADDRESS) RTPByteAddress(hostaddress, addresslength, port);
82 return a;
83 }
84
85 #ifdef RTPDEBUG
GetAddressString() const86 std::string RTPByteAddress::GetAddressString() const
87 {
88 char str[16];
89 std::string s;
90
91 for (int i = 0 ; i < addresslength ; i++)
92 {
93 RTP_SNPRINTF(str, 16, "%02X", (int)hostaddress[i]);
94 s += std::string(str);
95 }
96 s += std::string(":");
97
98 RTP_SNPRINTF(str, 16, "%d",(int)port);
99 s += std::string(str);
100
101 return s;
102 }
103
104 #endif // RTPDEBUG
105
106 } // end namespace
107