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Emits a http_request_done internal notification.

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With networking enabled, CDP listens to this event and emits a
`Network.loadingFinished` event. This is event is used by puppeteer to know that
details about the response (i.e. the body) can be queries.

Added dummy handling for the Network.getResponseBody message. Returns an
empty body. Needed because we emit the loadingFinished event which signals
to drivers that they can ask for the body.
This commit is contained in:
Karl Seguin
2025-08-20 19:32:19 +08:00
parent bade412d30
commit 6b001c50a4
4 changed files with 60 additions and 2 deletions
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8
src/cdp/cdp.zig
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@@ -455,12 +455,14 @@ pub fn BrowserContext(comptime CDP_T: type) type {
try self.cdp.browser.notification.register(.http_request_fail, self, onHttpRequestFail);
try self.cdp.browser.notification.register(.http_request_start, self, onHttpRequestStart);
try self.cdp.browser.notification.register(.http_headers_done, self, onHttpHeadersDone);
try self.cdp.browser.notification.register(.http_request_done, self, onHttpRequestDone);
}
pub fn networkDisable(self: *Self) void {
self.cdp.browser.notification.unregister(.http_request_fail, self);
self.cdp.browser.notification.unregister(.http_request_start, self);
self.cdp.browser.notification.unregister(.http_headers_done, self);
self.cdp.browser.notification.unregister(.http_request_done, self);
}
pub fn fetchEnable(self: *Self) !void {
@@ -516,6 +518,12 @@ pub fn BrowserContext(comptime CDP_T: type) type {
return @import("domains/network.zig").httpHeadersDone(self.notification_arena, self, data);
}
pub fn onHttpRequestDone(ctx: *anyopaque, data: *const Notification.RequestDone) !void {
const self: *Self = @alignCast(@ptrCast(ctx));
defer self.resetNotificationArena();
return @import("domains/network.zig").httpRequestDone(self.notification_arena, self, data);
}
fn resetNotificationArena(self: *Self) void {
defer _ = self.cdp.notification_arena.reset(.{ .retain_with_limit = 1024 * 64 });
}