1 files changed, 0 insertions, 75 deletions
diff --git a/src/authentication_request.zig b/src/authentication_request.zig
deleted file mode 100644
index 549a26b..0000000
--- a/src/authentication_request.zig
+++ /dev/null
@@ -1,75 +0,0 @@
-const std = @import("std");
-const log = std.log.scoped(.pgz);
-const ByteArrayList = std.ArrayList(u8);
-const ProtocolError = @import("main.zig").ProtocolError;
-const ClientError = @import("main.zig").ClientError;
-const enum_from_int = @import("main.zig").enum_from_int;
-
-pub const Tag: u8 = 'R';
-
-const AuthenticationRequest = @This();
-
-pub const InnerAuthRequestType = enum(u32) {
-    AuthRequestTypeOk = 0,
-    AuthRequestTypeCleartextPassword = 3,
-};
-pub const InnerAuthRequest = union{
-    ok: AuthRequestOk,
-    cleartext_password: AuthRequestCleartextPassword,
-};
-pub const AuthRequestOk = struct {};
-pub const AuthRequestCleartextPassword = struct {};
-
-// Authentication requests have multiple subtypes.
-// It's not possible to have a tagged union with a custom backing integer, so do it the long way
-inner_type: InnerAuthRequestType,
-inner: InnerAuthRequest,
-
-pub fn read(_: std.mem.Allocator, b: []const u8) !AuthenticationRequest {
-    if (b.len != 4) {
-        log.err("invalid message length, expected 4 got {}",.{b.len});
-        return ProtocolError.InvalidMessageLength;
-    }
-    const inner_type = enum_from_int(InnerAuthRequestType, std.mem.readIntBig(u32, b[0..4])) orelse return ClientError.UnsupportedAuthType;
-    var inner: InnerAuthRequest = switch (inner_type) {
-        .AuthRequestTypeOk => .{.ok = AuthRequestOk{}},
-        .AuthRequestTypeCleartextPassword => .{.cleartext_password = AuthRequestCleartextPassword{}},
-    };
-    return .{
-        .inner_type = inner_type,
-        .inner = inner,
-    };
-}
-
-pub fn write(self: AuthenticationRequest, _: std.mem.Allocator, stream_writer: anytype) !void {
-    try stream_writer.writeByte(Tag);
-    try stream_writer.writeIntBig(u32, 8);
-    try stream_writer.writeIntBig(u32, @intFromEnum(self.inner_type));
-}
-
-pub fn deinit(_: *AuthenticationRequest, _: std.mem.Allocator) void {}
-
-test "round trip" {
-    const allocator = std.testing.allocator;
-    var sm = AuthenticationRequest{
-        .inner_type = .AuthRequestTypeOk,
-        .inner = .{.ok = AuthRequestOk{}},
-    };
-    defer sm.deinit(allocator);
-
-    var bal = ByteArrayList.init(allocator);
-    defer bal.deinit();
-    try sm.write(allocator, bal.writer());
-
-    var fbs = std.io.fixedBufferStream(bal.items);
-    var reader = fbs.reader();
-    const tag = try reader.readByte();
-    try std.testing.expectEqual(Tag, tag);
-    const len = try reader.readIntBig(u32);
-    const buf = try allocator.alloc(u8, len - 4);
-    defer allocator.free(buf);
-    try reader.readNoEof(buf);
-    var sm2 = try AuthenticationRequest.read(allocator, buf);
-    defer sm2.deinit(allocator);
-    try std.testing.expectEqual(InnerAuthRequestType.AuthRequestTypeOk, sm2.inner_type);
-}