一起学libcef--给你的浏览器删除cookie

long long ago, 我们讨论了如给你cef设置cookie.

如今来补充一点，假设给你的浏览器删除某一cookie。

review一下设置cookie：

std::wstring username_key = L"username";
std::wstring username_value = L"xidada";
std::wstring domain = L"blog.csdn.net" CefRefPtr<CefCookieManager> manager = CefCookieManager::GetGlobalManager();
CefCookie cookie;
CefString(&cookie.name).FromWString(username_key.c_str());
CefString(&cookie.value).FromWString(username_value.c_str());
CefString(&cookie.domain).FromWString(domain.c_str());
CefString(&cookie.path).FromASCII("/");
cookie.has_expires = false; domain = L"https://" + domain;
CefPostTask(TID_IO, NewCefRunnableMethod(manager.get(), &CefCookieManager::SetCookie,CefString(domain.c_str()), cookie));//创建浏览器
CefBrowserHost::CreateBrowser(info, g_web_browser_client.get(),
domain.c_str(), browserSettings, NULL);

如今就開始删除某一cookie：

DeleteCookies

看看函数描写叙述：

// Delete all cookies that match the specified parameters. If both |url| and
// values |cookie_name| are specified all host and domain cookies matching
// both will be deleted. If only |url| is specified all host cookies (but not
// domain cookies) irrespective of path will be deleted. If |url| is empty all
// cookies for all hosts and domains will be deleted. Returns false if a non-
// empty invalid URL is specified or if cookies cannot be accessed. This
// method must be called on the IO thread.
///
/*--cef(optional_param=url,optional_param=cookie_name)--*/
virtual bool DeleteCookies(const CefString& url,
const CefString& cookie_name) =0;

应用：

CefPostTask(TID_IO, NewCefRunnableMethod(manager.get(), &CefCookieManager::DeleteCookies,
CefString(domain.c_str()), CefString("username")));

以上代码就删除了为”blog.csdn.net”设置的cookie：

username = xidada