CVB++ 15.0
network_connection.hpp
1#pragma once
2
3#include "global.hpp"
4
5#include "string.hpp"
6
7namespace Cvb
8{
9CVB_BEGIN_INLINE_NS
10
12
15{
16 typedef String IPAddress;
18 typedef std::uint16_t Port;
19
20 IPAddressUInt ipAddressUInt_{0u};
21 IPAddress ipAddress_{CVB_LIT("0.0.0.0")};
22 Port port_{0u};
23
24 NetworkConnection() noexcept {}
25
26 NetworkConnection(const IPAddress &ip, const Port &port) : ipAddress_(ip), port_(port)
27 {
28 ipAddressUInt_ = ToIPAddressUInt(ipAddress_);
29 }
30
31 NetworkConnection(const IPAddressUInt &ipUInt, const Port &port) : ipAddressUInt_(ipUInt), port_(port)
32 {
33 ipAddress_ = ToIPAddress(ipAddressUInt_);
34 }
35
42 static IPAddress ToIPAddress(const IPAddressUInt &ipAddressInt)
43 {
44 std::array<uint8_t, 5> bytes = {};
45 bytes[3] = ipAddressInt & 0xFF;
46 bytes[2] = (ipAddressInt >> 8) & 0xFF;
47 bytes[1] = (ipAddressInt >> 16) & 0xFF;
48 bytes[0] = (ipAddressInt >> 24) & 0xFF;
49
50 std::string str = std::to_string((int)bytes[0]);
51 str += "." + std::to_string(static_cast<int>(bytes[1]));
52 str += "." + std::to_string(static_cast<int>(bytes[2]));
53 str += "." + std::to_string(static_cast<int>(bytes[3]));
54
55 return IPAddress(str.begin(), str.end());
56 }
57
65 {
66 std::string _ip (Internal::CastToAscii(ip));
67 const char *runner = _ip.c_str();
68 unsigned long factor = 1;
69 IPAddressUInt temp = 0;
70 unsigned int reset = 0;
71
72 while (*runner)
73 runner++;
74
75 while ((_ip.c_str() - runner--))
76 {
77 if (*runner == '.')
78 {
79 factor <<= 8;
80 reset = 0;
81 runner--;
82 }
83 temp += (factor * static_cast<unsigned long>(*(runner) - '0') * (reset == 1 ? 10 : (reset == 2 ? 100 : 1)));
84 reset++;
85 }
86 return temp;
87 }
88};
89
90CVB_END_INLINE_NS
91}
Root namespace for the Image Manager interface.
Definition: c_barcode.h:24
Basic network connection operations.
Definition: network_connection.hpp:15
static IPAddress ToIPAddress(const IPAddressUInt &ipAddressInt)
Creates an IPAddress from the given uint ip .
Definition: network_connection.hpp:42
static IPAddressUInt ToIPAddressUInt(const IPAddress &ip)
Creates an uint ip . from the given IPAddress
Definition: network_connection.hpp:64