internal void AddCookie(HttpCookie cookie, bool append)
{
_all = null;
_allKeys = null;
if (append)
{
// mark cookie as new
cookie.Added = true;
BaseAdd(cookie.Name, cookie);
}
else
{
if (BaseGet(cookie.Name) != null)
{
// mark the cookie as changed because we are overriding the existing one
cookie.Changed = true;
}
BaseSet(cookie.Name, cookie);
}
}
//
// Access by name
//
/// <devdoc>
/// <para>Returns an <see cref="System.Web.HttpCookie"> item from the collection.</see></para>
/// </devdoc>
public HttpCookie Get(String name)
{
HttpCookie cookie = (HttpCookie)BaseGet(name);
if (cookie == null && _response != null)
{
// response cookies are created on demand
cookie = new HttpCookie(name);
AddCookie(cookie, true);
_response.OnCookieAdd(cookie);
}
return cookie;
}
/// <devdoc>
/// <para> Updates the value of a cookie.</para>
/// </devdoc>
public void Set(HttpCookie cookie)
{
if (_response != null)
_response.BeforeCookieCollectionChange();
AddCookie(cookie, false);
if (_response != null)
_response.OnCookieCollectionChange();
}
//
// Public APIs to add / remove
//
/// <devdoc>
/// <para>
/// Adds a cookie to the collection.
/// </para>
/// </devdoc>
public void Add(HttpCookie cookie)
{
if (_response != null)
_response.BeforeCookieCollectionChange();
AddCookie(cookie, true);
if (_response != null)
_response.OnCookieAdd(cookie);
}
