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-rw-r--r--src/server/message_parser.zig19
1 files changed, 14 insertions, 5 deletions
diff --git a/src/server/message_parser.zig b/src/server/message_parser.zig
index 917ea70..404a4e3 100644
--- a/src/server/message_parser.zig
+++ b/src/server/message_parser.zig
@@ -123,15 +123,24 @@ fn parsePub(in: *std.Io.Reader) !Message.Pub {
// try returning error in debug mode, only null in release?
pub fn parseNextMessage(alloc: std.mem.Allocator, in: *std.Io.Reader) ?Message {
const message_type: MessageType = blk: {
- const word: []const u8 = (in.takeDelimiter(' ') catch return null) orelse return null;
- std.debug.print("word: {s}\n", .{word});
- break :blk MessageType.parse(word) orelse return null;
+ var word: ["CONNECT".len]u8 = undefined;
+ var len: usize = 0;
+ for (&word, 0..) |*b, i| {
+ const byte = in.takeByte() catch return null;
+ if (std.ascii.isUpper(byte)) {
+ b.* = byte;
+ len = i + 1;
+ } else break;
+ }
+ std.debug.print("word: '{s}'\n", .{word[0..len]});
+ break :blk MessageType.parse(word[0..len]) orelse return null;
};
- // defer in.toss(2); // CRLF
+ std.debug.print("buffered: '{s}'\n", .{in.buffered()});
+ defer in.toss(2); // CRLF
return switch (message_type) {
.connect => .{ .connect = parseJsonMessage(Message.Connect, alloc, in) catch return null },
.@"pub" => .{ .@"pub" = parsePub(in) catch |err| std.debug.panic("{}", .{err}) },
- .ping => .{ .ping = {} },
+ .ping => .ping,
else => null,
};
}