Add Runtime domain

Signed-off-by: Francis Bouvier <francis@lightpanda.io>

src/cdp/cdp.zig

@@ -2,10 +2,12 @@ const std = @import("std");
 
 const server = @import("../server.zig");
 const Ctx = server.Cmd;
+
 const browser = @import("browser.zig").browser;
 const target = @import("target.zig").target;
 const page = @import("page.zig").page;
 const log = @import("log.zig").log;
+const runtime = @import("runtime.zig").runtime;
 
 pub const Error = error{
     UnknonwDomain,
@@ -28,6 +30,7 @@ const Domains = enum {
     Target,
     Page,
     Log,
+    Runtime,
 };
 
 // The caller is responsible for calling `free` on the returned slice.
@@ -58,6 +61,7 @@ pub fn do(
         .Target => target(alloc, id, iter.next().?, &scanner, ctx),
         .Page => page(alloc, id, iter.next().?, &scanner, ctx),
         .Log => log(alloc, id, iter.next().?, &scanner, ctx),
+        .Runtime => runtime(alloc, id, iter.next().?, &scanner, ctx),
     };
 }
 

src/cdp/runtime.zig

@@ -0,0 +1,34 @@
+const std = @import("std");
+
+const server = @import("../server.zig");
+const Ctx = server.Cmd;
+const result = @import("cdp.zig").result;
+const getParams = @import("cdp.zig").getParams;
+const stringify = @import("cdp.zig").stringify;
+
+const RuntimeMethods = enum {
+    enable,
+};
+
+pub fn runtime(
+    alloc: std.mem.Allocator,
+    id: u64,
+    action: []const u8,
+    scanner: *std.json.Scanner,
+    ctx: *Ctx,
+) ![]const u8 {
+    const method = std.meta.stringToEnum(RuntimeMethods, action) orelse
+        return error.UnknownMethod;
+    return switch (method) {
+        .enable => enable(alloc, id, scanner, ctx),
+    };
+}
+
+fn enable(
+    alloc: std.mem.Allocator,
+    id: u64,
+    _: *std.json.Scanner,
+    _: *Ctx,
+) ![]const u8 {
+    return result(alloc, id, null, null);
+}