test

src/client.zig

@@ -50,7 +50,7 @@ pub const Client = struct {
         try map.put("ClientVersion", .{ .string = "0.1 (quasselclient)" });
         try map.put("ClientDate", .{ .string = "0" });
 
-        try write.add_qvariantmap(list.writer(), map);        
+        try write.add_qvariantmap(list.writer(), s.allocator, map);        
         try dumpDebug("ClientInit.bin", list);
 
         try s.stream.writer().writeAll(list.items);
@@ -62,7 +62,7 @@ pub const Client = struct {
         try map.put("User", .{ .string = username });
         try map.put("Password", .{ .string = password });
 
-        try write.add_qvariantmap(s.stream.writer(), map);
+        try write.add_qvariantmap(s.stream.writer(), s.allocator, map);
     }
 };
 

src/qtshit/qvariant.zig

@@ -51,25 +51,3 @@ pub fn qvariant_type_id(variant: QVariant) !u32 {
         },
     }
 }
-
-pub fn qvariant_size(variant: QVariant) !u32 {
-    var size: u32 = 0;
-
-    switch (variant) {
-        .int => {
-            size += 4;
-        },
-        .byte => {
-            size += 1;
-        },
-        .string => |*str| {
-            size += @intCast(u32, str.len);
-            // Null Terminator
-            size += 1;
-        },
-        else => {
-            size += 0;
-        },
-    }
-    return size;
-}

src/qtshit/read.zig

@@ -49,7 +49,6 @@ pub fn get_stringlist(reader: anytype, allocator: *std.mem.Allocator) !std.Array
 pub fn get_qvariant(reader: anytype) !u32 {
     var type_id = try get_int(reader);
     // TODO: make nop variants work???
-    _ = try get_byte(reader);
     return type_id;
 }
 

src/qtshit/write.zig

@@ -33,10 +33,9 @@ pub fn add_stringlist(writer: anytype, strList: std.ArrayList([]const u8)) !void
 // Call this and Then write your type
 pub fn add_qvariant_with_id(writer: anytype, type_id: u32) !void {
     try add_int(writer, type_id);
-    try add_byte(writer, 0);
 }
 
-pub fn add_qvariant(writer: anytype, variant: qvar.QVariant) !void {
+pub fn add_qvariant(writer: anytype, allocator: *std.mem.Allocator, variant: qvar.QVariant) !void {
     try add_qvariant_with_id(writer, try qvar.qvariant_type_id(variant));
     switch (variant) {
         .byte => |out| {
@@ -46,7 +45,7 @@ pub fn add_qvariant(writer: anytype, variant: qvar.QVariant) !void {
             try add_int(writer, out);
         },
         .qmap => |out| {
-            try add_qvariantmap(writer, out);
+            try add_qvariantmap(writer, allocator, out);
         },
         .string => |out| {
             try add_string(writer, out);
@@ -66,31 +65,23 @@ pub fn add_qvariant(writer: anytype, variant: qvar.QVariant) !void {
     }
 }
 
-pub fn add_qvariantmap(writer: anytype, map: std.StringHashMap(qvar.QVariant)) @TypeOf(writer).Error!void {
+pub fn add_qvariantmap(writer: anytype, allocator: *std.mem.Allocator, map: std.StringHashMap(qvar.QVariant)) (@TypeOf(writer).Error || std.os.WriteError || error{OutOfMemory})!void {
-    var size: u32 = 0;
+    var data = std.ArrayList(u8).init(allocator);
-
-    var sizeIterator = map.iterator();
-
-    while (sizeIterator.next()) |entry| {
-        size += try qvar.qvariant_size(.{ .string = entry.key });
-        size += try qvar.qvariant_size(entry.value);
-        size += 4;
-    }
-
-    try add_int(writer, size + 4 + 1 + 4);
-    try add_int(writer, 8);
-    try add_byte(writer, 1);
-    try add_int(writer, map.count());
-
     var writeIterator = map.iterator();
-
-
     while (writeIterator.next()) |entry| {
-        try add_string(writer, entry.key);
+        try add_string(data.writer(), entry.key);
-        try add_qvariant(writer, entry.value);
+        try add_qvariant(data.writer(), allocator, entry.value);
     }
 
-    std.debug.print("Size {d} !\n", .{size});
+    // lengths o the mesage
+    try add_int(writer, @intCast(u32, data.items.len) + 4 + 1 + 4);
+    // qvariantmap type
+    try add_int(writer, 8); // 4
+    // validity?
+    try add_byte(writer, 0); // 1
+    // elements
+    try add_int(writer, map.count()); // 4
 
+    try writer.writeAll(data.items);
     return;
 }