From 7dc3add5fdf749c24bf57716704325c00d341816 Mon Sep 17 00:00:00 2001 From: sjorsdonkers <72333389+sjorsdonkers@users.noreply.github.com> Date: Mon, 7 Apr 2025 19:42:59 +0200 Subject: [PATCH] reolveNode WIP --- src/cdp/domains/dom.zig | 109 ++++++++++++++++++++++++++++++++++++++++ vendor/zig-js-runtime | 2 +- 2 files changed, 110 insertions(+), 1 deletion(-) diff --git a/src/cdp/domains/dom.zig b/src/cdp/domains/dom.zig index 97cdc40d..9d1e6b02 100644 --- a/src/cdp/domains/dom.zig +++ b/src/cdp/domains/dom.zig @@ -28,6 +28,7 @@ pub fn processMessage(cmd: anytype) !void { performSearch, getSearchResults, discardSearchResults, + resolveNode, }, cmd.input.action) orelse return error.UnknownMethod; switch (action) { @@ -36,6 +37,7 @@ pub fn processMessage(cmd: anytype) !void { .performSearch => return performSearch(cmd), .getSearchResults => return getSearchResults(cmd), .discardSearchResults => return discardSearchResults(cmd), + .resolveNode => return resolveNode(cmd), } } @@ -115,6 +117,113 @@ fn getSearchResults(cmd: anytype) !void { return cmd.sendResult(.{ .nodeIds = node_ids[params.fromIndex..params.toIndex] }, .{}); } +fn resolveNode(cmd: anytype) !void { + const params = (try cmd.params(struct { + nodeId: ?Node.Id = null, + backendNodeId: ?u32 = null, + objectGroup: ?[]const u8 = null, + executionContextId: ?u32 = null, + })) orelse return error.InvalidParams; + if (params.nodeId == null or params.backendNodeId != null or params.objectGroup != null or params.executionContextId != null) { + return error.NotYetImplementedParams; + } + + const bc = cmd.browser_context orelse return error.BrowserContextNotLoaded; + const node = bc.node_registry.lookup_by_id.get(params.nodeId.?).?; + + // How best to do this? Create a functions that takes a functions(wrapObject), does all the switching at every level and applies the given function to the leav object? + const remote_object = try switch (try parser.nodeType(node._node)) { + .element => blk: { + const elem: *align(@alignOf(*parser.Element)) parser.Element = @alignCast(@as(*parser.Element, @ptrCast(node._node))); + const tag = try parser.elementHTMLGetTagType(@as(*parser.ElementHTML, @ptrCast(elem))); + break :blk switch (tag) { + .abbr, .acronym, .address, .article, .aside, .b, .basefont, .bdi, .bdo, .bgsound, .big, .center, .cite, .code, .dd, .details, .dfn, .dt, .em, .figcaption, .figure, .footer, .header, .hgroup, .i, .isindex, .keygen, .kbd, .main, .mark, .marquee, .menu, .menuitem, .nav, .nobr, .noframes, .noscript, .rp, .rt, .ruby, .s, .samp, .section, .small, .spacer, .strike, .strong, .sub, .summary, .sup, .tt, .u, .wbr, ._var => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.ElementHTML, @ptrCast(elem))), + .a => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Anchor, @ptrCast(elem))), + .applet => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Applet, @ptrCast(elem))), + .area => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Area, @ptrCast(elem))), + .audio => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Audio, @ptrCast(elem))), + .base => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Base, @ptrCast(elem))), + .body => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Body, @ptrCast(elem))), + .br => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.BR, @ptrCast(elem))), + .button => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Button, @ptrCast(elem))), + .canvas => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Canvas, @ptrCast(elem))), + .dl => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.DList, @ptrCast(elem))), + .data => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Data, @ptrCast(elem))), + .datalist => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.DataList, @ptrCast(elem))), + .dialog => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Dialog, @ptrCast(elem))), + .dir => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Directory, @ptrCast(elem))), + .div => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Div, @ptrCast(elem))), + .embed => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Embed, @ptrCast(elem))), + .fieldset => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.FieldSet, @ptrCast(elem))), + .font => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Font, @ptrCast(elem))), + .form => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Form, @ptrCast(elem))), + .frame => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Frame, @ptrCast(elem))), + .frameset => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.FrameSet, @ptrCast(elem))), + .hr => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.HR, @ptrCast(elem))), + .head => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Head, @ptrCast(elem))), + .h1, .h2, .h3, .h4, .h5, .h6 => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Heading, @ptrCast(elem))), + .html => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Html, @ptrCast(elem))), + .iframe => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.IFrame, @ptrCast(elem))), + .img => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Image, @ptrCast(elem))), + .input => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Input, @ptrCast(elem))), + .li => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.LI, @ptrCast(elem))), + .label => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Label, @ptrCast(elem))), + .legend => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Legend, @ptrCast(elem))), + .link => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Link, @ptrCast(elem))), + .map => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Map, @ptrCast(elem))), + .meta => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Meta, @ptrCast(elem))), + .meter => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Meter, @ptrCast(elem))), + .ins, .del => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Mod, @ptrCast(elem))), + .ol => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.OList, @ptrCast(elem))), + .object => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Object, @ptrCast(elem))), + .optgroup => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.OptGroup, @ptrCast(elem))), + .option => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Option, @ptrCast(elem))), + .output => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Output, @ptrCast(elem))), + .p => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Paragraph, @ptrCast(elem))), + .param => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Param, @ptrCast(elem))), + .picture => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Picture, @ptrCast(elem))), + .pre => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Pre, @ptrCast(elem))), + .progress => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Progress, @ptrCast(elem))), + .blockquote, .q => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Quote, @ptrCast(elem))), + .script => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Script, @ptrCast(elem))), + .select => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Select, @ptrCast(elem))), + .source => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Source, @ptrCast(elem))), + .span => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Span, @ptrCast(elem))), + .style => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Style, @ptrCast(elem))), + .table => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Table, @ptrCast(elem))), + .caption => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.TableCaption, @ptrCast(elem))), + .th, .td => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.TableCell, @ptrCast(elem))), + .col, .colgroup => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.TableCol, @ptrCast(elem))), + .tr => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.TableRow, @ptrCast(elem))), + .thead, .tbody, .tfoot => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.TableSection, @ptrCast(elem))), + .template => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Template, @ptrCast(elem))), + .textarea => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.TextArea, @ptrCast(elem))), + .time => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Time, @ptrCast(elem))), + .title => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Title, @ptrCast(elem))), + .track => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Track, @ptrCast(elem))), + .ul => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.UList, @ptrCast(elem))), + .video => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Video, @ptrCast(elem))), + .undef => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Unknown, @ptrCast(elem))), + }; + }, + .comment => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Comment, @ptrCast(node._node))), // TODO sub types + .text => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Text, @ptrCast(node._node))), + .cdata_section => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.CDATASection, @ptrCast(node._node))), + .processing_instruction => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.ProcessingInstruction, @ptrCast(node._node))), + .document => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.DocumentHTML, @ptrCast(node._node))), + .document_type => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.DocumentType, @ptrCast(node._node))), + .attribute => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.Attribute, @ptrCast(node._node))), + .document_fragment => bc.session.inspector.wrapObject(&bc.session.env, @as(*parser.DocumentFragment, @ptrCast(node._node))), + else => @panic("node type not handled"), + }; + defer remote_object.deinit(); + + var arena = std.heap.ArenaAllocator.init(cmd.cdp.allocator); + const alloc = arena.allocator(); + defer arena.deinit(); + return cmd.sendResult(.{ .object = .{ .type = try remote_object.getType(alloc), .subtype = try remote_object.getSubtype(alloc), .className = try remote_object.getClassName(alloc), .description = try remote_object.getDescription(alloc), .objectId = try remote_object.getObjectId(alloc) } }, .{}); +} + const testing = @import("../testing.zig"); test "cdp.dom: getSearchResults unknown search id" { diff --git a/vendor/zig-js-runtime b/vendor/zig-js-runtime index f3a9e3d4..a4900182 160000 --- a/vendor/zig-js-runtime +++ b/vendor/zig-js-runtime @@ -1 +1 @@ -Subproject commit f3a9e3d448cd56a709ec2d101c05507e894d8e6f +Subproject commit a49001825c72e596cd571f24c473bd3ec4c18c5e