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

(limited to 'src/query.zig')

diff --git a/src/query.zig b/src/query.zig
deleted file mode 100644
index 8f07b5f..0000000
--- a/src/query.zig
+++ /dev/null
@@ -1,55 +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 = 'Q';
-
-const Query = @This();
-
-string: []const u8,
-owned: bool = false,
-
-pub fn read(a: std.mem.Allocator, b: []const u8) !Query {
-    return .{
-        .string = try a.dupe(u8, b[0..(b.len-1)]), // Drop the null terminator
-        .owned = true,
-    };
-}
-
-pub fn write(self: Query, _: std.mem.Allocator, stream_writer: anytype) !void {
-    try stream_writer.writeByte(Tag);
-    try stream_writer.writeIntBig(u32, @as(u32, @intCast(self.string.len+5)));
-    try stream_writer.writeAll(self.string);
-    try stream_writer.writeByte(0);
-}
-
-pub fn deinit(self: *Query, a: std.mem.Allocator) void {
-    if (self.owned) a.free(self.string);
-}
-
-test "round trip" {
-    const allocator = std.testing.allocator;
-    var sm = Query{
-        .string = "Hello",
-    };
-    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 Query.read(allocator, buf);
-    defer sm2.deinit(allocator);
-    try std.testing.expectEqualStrings("Hello", sm2.string);
-}
-- 
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