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module net
$if windows {
$if msvc {
// Force these to be included before afunix!
#include <winsock2.h>
#include <ws2tcpip.h>
#include <afunix.h>
} $else {
#include "@VROOT/vlib/net/afunix.h"
}
} $else {
#include <sys/un.h>
}
fn test_diagnostics() {
dump(aoffset)
eprintln('--------')
in6 := C.sockaddr_in6{}
our_ip6 := Ip6{}
$if macos {
dump(__offsetof(C.sockaddr_in6, sin6_len))
}
dump(__offsetof(C.sockaddr_in6, sin6_family))
dump(__offsetof(C.sockaddr_in6, sin6_port))
dump(__offsetof(C.sockaddr_in6, sin6_addr))
$if macos {
dump(sizeof(in6.sin6_len))
}
dump(sizeof(in6.sin6_family))
dump(sizeof(in6.sin6_port))
dump(sizeof(in6.sin6_addr))
dump(sizeof(in6))
eprintln('')
dump(__offsetof(Ip6, port))
dump(__offsetof(Ip6, addr))
dump(sizeof(our_ip6.port))
dump(sizeof(our_ip6.addr))
dump(sizeof(our_ip6))
eprintln('--------')
in4 := C.sockaddr_in{}
our_ip4 := Ip{}
$if macos {
dump(__offsetof(C.sockaddr_in, sin_len))
}
dump(__offsetof(C.sockaddr_in, sin_family))
dump(__offsetof(C.sockaddr_in, sin_port))
dump(__offsetof(C.sockaddr_in, sin_addr))
$if macos {
dump(sizeof(in4.sin_len))
}
dump(sizeof(in4.sin_family))
dump(sizeof(in4.sin_port))
dump(sizeof(in4.sin_addr))
dump(sizeof(in4))
eprintln('')
dump(__offsetof(Ip, port))
dump(__offsetof(Ip, addr))
dump(sizeof(our_ip4.port))
dump(sizeof(our_ip4.addr))
dump(sizeof(our_ip4))
eprintln('--------')
dump(__offsetof(C.sockaddr_un, sun_path))
dump(__offsetof(Unix, path))
eprintln('--------')
}
fn test_sizes_unix_sun_path() {
x1 := C.sockaddr_un{}
x2 := Unix{}
assert sizeof(x1.sun_path) == sizeof(x2.path)
}
fn test_offsets_ipv6() {
assert __offsetof(C.sockaddr_in6, sin6_addr) == __offsetof(Ip6, addr) + aoffset
assert __offsetof(C.sockaddr_in6, sin6_port) == __offsetof(Ip6, port) + aoffset
}
fn test_offsets_ipv4() {
assert __offsetof(C.sockaddr_in, sin_addr) == __offsetof(Ip, addr) + aoffset
assert __offsetof(C.sockaddr_in, sin_port) == __offsetof(Ip, port) + aoffset
}
fn test_offsets_unix() {
assert __offsetof(C.sockaddr_un, sun_path) == __offsetof(Unix, path) + aoffset
}
fn test_sizes_ipv6() {
assert sizeof(C.sockaddr_in6) == sizeof(Ip6) + aoffset
}
fn test_sizes_ipv4() {
assert sizeof(C.sockaddr_in) == sizeof(Ip) + aoffset
}
fn test_sizes_unix() {
assert sizeof(C.sockaddr_un) == sizeof(Unix) + aoffset
}
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