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Start adding connection message

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Robby Zambito
2026-01-19 14:01:57 -05:00
parent abf2cfb366
commit cc765dc91b
2 changed files with 73 additions and 30 deletions
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4
src/message.zig
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@@ -123,7 +123,7 @@ const Relay = struct {
pub fn toBytes(self: Relay, buf: []u8) []u8 {
var out: Writer = .fixed(buf);
out.writeInt(u16, @intFromEnum(PacketType.relay), .big) catch unreachable;
out.writeInt(u16, @intCast(self.payload.len), .big) catch unreachable; // Length field, but unread. Will switch to checksum
out.writeInt(u16, @intCast(self.payload.len + 4), .big) catch unreachable; // Length field, but unread. Will switch to checksum
out.writeAll(&self.dest.bytes) catch unreachable;
out.writeAll(self.payload) catch unreachable;
return out.buffered();
@@ -177,7 +177,7 @@ const Connection = struct {
pub fn toBytes(self: Connection, buf: []u8) []u8 {
var out: Writer = .fixed(buf);
out.writeInt(u16, @intFromEnum(PacketType.connection), .big) catch unreachable;
out.writeInt(u16, undefined, .big) catch unreachable; // Saprus length field, unread.
out.writeInt(u16, @intCast(self.payload.len + 14), .big) catch unreachable; // Saprus length field, unread.
out.writeInt(u16, self.src, .big) catch unreachable;
out.writeInt(u16, self.dest, .big) catch unreachable;
out.writeInt(u32, self.seq, .big) catch unreachable;