srctree

Gregory Mullen parent 6a470f4c 59560110
fix upstream api

src/client.zig added: 15, removed: 12, total 3

@@ -17,6 +17,7 @@ pub fn main() !void {

}

const upstream = try DNS.Upstream.init(nameserver);

try upstream.connect();

const msg = try DNS.Message.query(a, &[1][]const u8{domain orelse "gr.ht."});

var request: [1024]u8 = undefined;

src/dns.zig added: 15, removed: 12, total 3

@@ -12,18 +12,20 @@ pub const Upstream = struct {

addr: std.net.Address,

sock: std.posix.socket_t,

/// TODO ipv6

pub fn init(addr_ip: [4]u8) !Upstream {

const addr: std.net.Address = .{ .in = .{ .sa = .{

.port = nativeToBig(u16, 53),

.addr = bytesToValue(u32, &addr_ip),

} } };

const sock = try std.posix.socket(std.posix.AF.INET, std.posix.SOCK.DGRAM, 0);

try std.posix.connect(sock, &addr.any, addr.getOsSockLen());

return .{

.addr = addr,

.sock = sock,

const up: Upstream = .{

.addr = .{ .in = .{ .sa = .{

.port = nativeToBig(u16, 53),

.addr = bytesToValue(u32, &addr_ip),

} } },

.sock = try std.posix.socket(std.posix.AF.INET, std.posix.SOCK.DGRAM, 0),

};

return up;

}

pub fn connect(up: Upstream) !void {

try std.posix.connect(up.sock, &up.addr.any, up.addr.getOsSockLen());

}

pub fn send(upstrm: Upstream, data: []const u8) !void {