Add cleartext password handling.

Fix segfault on error response read.
Add test for tcp connection and incorrect password

1 files changed, 6 insertions, 5 deletions

diff --git a/src/main.zig b/src/main.zig
index c8a9d8e..818b3b7 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -12,19 +12,20 @@ pub const ProtocolError = error{
     InvalidFormatCode,
 };
 
+pub const FormatCode = enum(u16) {
+    Text = 0,
+    Binary = 1,
+};
+
 pub const ClientError = error{
     UnsupportedAuthType,
+    NoPasswordSupplied,
 };
 
 pub const ServerError = error{
     ErrorResponse,
 };
 
-pub const FormatCode = enum(u16) {
-    Text = 0,
-    Binary = 1,
-};
-
 // Fallible version of enumFromInt
 pub fn enum_from_int(comptime e: type, i: anytype) ?e {
     const enum_ti = @typeInfo(e);