From 183d60a6e87230cc767c56900b94c9c694596de1 Mon Sep 17 00:00:00 2001
From: Martin Ashby <martin@ashbysoft.com>
Date: Tue, 26 Sep 2023 06:51:06 +0100
Subject: Move protocol definitions into a subfolder

---
 src/ready_for_query.zig | 55 -------------------------------------------------
 1 file changed, 55 deletions(-)
 delete mode 100644 src/ready_for_query.zig

(limited to 'src/ready_for_query.zig')

diff --git a/src/ready_for_query.zig b/src/ready_for_query.zig
deleted file mode 100644
index 883d9e1..0000000
--- a/src/ready_for_query.zig
+++ /dev/null
@@ -1,55 +0,0 @@
-const std = @import("std");
-const ProtocolError = @import("main.zig").ProtocolError;
-const enum_from_int = @import("main.zig").enum_from_int;
-const ByteArrayList = std.ArrayList(u8);
-
-const ReadyForQuery = @This();
-pub const Tag: u8 = 'Z';
-
-const TransactionStatus = enum(u8) {
-    idle = 'I',
-    transaction = 'T',
-    err = 'E',
-};
-
-transaction_status: TransactionStatus,
-
-pub fn read(allocator: std.mem.Allocator, b: []const u8) !ReadyForQuery {
-    _ = allocator;
-    if (b.len != 1) return ProtocolError.InvalidMessageLength;
-    return .{
-        .transaction_status =  enum_from_int(TransactionStatus,b[0]) orelse return ProtocolError.InvalidTransactionStatus
-    };
-}
-pub fn write(self: ReadyForQuery, allocator: std.mem.Allocator, stream_writer: anytype) !void {
-    _ = allocator;
-    try stream_writer.writeByte(Tag);
-    try stream_writer.writeIntBig(u32, 5);
-    try stream_writer.writeByte(@intFromEnum(self.transaction_status));
-}
-pub fn deinit(_: *ReadyForQuery, _: std.mem.Allocator) void {}
-
-test "round trip" {
-    const allocator = std.testing.allocator;
-    var sm = ReadyForQuery{
-        .transaction_status = TransactionStatus.idle,
-    };
-    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 ReadyForQuery.read(allocator, buf);
-    defer sm2.deinit(allocator);
-
-    try std.testing.expectEqual(TransactionStatus.idle, sm2.transaction_status);
-}
-- 
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