public/browser
1
0
Fork 0
mirror of https://github.com/lightpanda-io/browser.git synced 2026-03-22 04:34:44 +00:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity

create HTML page error on page error callback.

Browse Source
This commit is contained in:
Pierre Tachoire
2026-02-16 18:17:07 +01:00
parent 2189c8cd82
commit 311bcadacb
1 changed files with 16 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/browser/Page.zig
View File

@@ -799,14 +799,23 @@ fn pageErrorCallback(ctx: *anyopaque, err: anyerror) void {
var self: *Page = @ptrCast(@alignCast(ctx)); var self: *Page = @ptrCast(@alignCast(ctx));
self.clearTransferArena(); self.clearTransferArena();
self._parse_state = .{ .err = err }; self._parse_state = .{ .err = err };
defer self.documentIsComplete();
// Dispatch a navigated event to indicate the end of the navigation. // Generate a pseudo HTML page indicating the navigation falilure.
self._session.notification.dispatch(.page_navigated, &.{ const parse_arena = self.getArena(.{ .debug = "Page.parse" }) catch |e| {
.req_id = self._req_id.?, log.err(.browser, "get arena on pageErrorCallback", .{ .err = e });
.opts = self._navigated_options.?, return;
.url = self.url, };
.timestamp = timestamp(.monotonic), defer self.releaseArena(parse_arena);
});
const html = std.mem.concat(parse_arena, u8, &.{
"<html><head><meta charset=\"utf-8\"></head><body><h1>Navigation failed</h1><p>Reason: ",
@errorName(err),
"</p></body></htm>",
}) catch "<html><head><meta charset=\"utf-8\"></head><body><h1>Navigation failed</h1></body></htm>";
var parser = Parser.init(parse_arena, self.document.asNode(), self);
parser.parse(html);
} }
// The transfer arena is useful and interesting, but has a weird lifetime. // The transfer arena is useful and interesting, but has a weird lifetime.