imports/ImHex-Patterns
1
0
Fork 0
mirror of https://github.com/WerWolv/ImHex-Patterns.git synced 2026-03-27 23:37:04 -05:00
Code Issues Packages Projects Releases Wiki Activity

includes/type: Fix the IPv6 type (#83)

Browse Source 
includes/type: fix the IPv6 type
This commit is contained in:
Kuruyia
2023-02-13 08:49:29 +01:00
committed by GitHub
parent 324b0894d3
commit ea4dda001a
1 changed files with 12 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
includes/type/ip.pat
View File

@@ -1,6 +1,7 @@
#pragma once
#include <std/io.pat>
#include <std/string.pat>
namespace type {
@@ -9,11 +10,11 @@ namespace type {
} [[sealed, format("type::impl::format_ipv4_address")]];
struct IPv6Address {
u16 words[8];
be u16 words[8];
} [[sealed, format("type::impl::format_ipv6_address")]];
namespace impl {
fn format_ipv4_address(IPv4Address address) {
return std::format("{}.{}.{}.{}",
address.bytes[0],
@@ -24,33 +25,33 @@ namespace type {
fn format_ipv6_address(IPv6Address address) {
str result;
bool hadZeros = false;
s8 startIndex = -1;
for (u8 i = 0, i < 8, i += 1) {
if (address.words[i] == 0x00 && !hadZeros) {
hadZeros = true;
startIndex = i;
while (i < 7) {
if (address.words[i + 1] != 0x00)
break;
i += 1;
}
if (startIndex == 0 || i == 7)
result += ":";
} else {
result += std::format("{:04X}", address.words[i]);
result += std::format("{:X}", address.words[i]);
}
result += ":";
}
return std::string::substr(result, 0, std::string::length(result) - 1);
};
}
}