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Add support for complete isolation of storage and permissions (cache, cookies, localStorage, access grants, etc) on a per-request-context basis (issue #1044).

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- CefRequestContext instances can be configured using a new CefRequestContextSettings structure passed to CefRequestContext::CreateContext.
- Scheme registration is now per-request-context using new CefRequestContext::RegisterSchemeHandlerFactory and ClearSchemeHandlerFactories methods.
- Cookie managers are now per-request-context by default and can be retrieved using a new CefRequestContext::GetDefaultCookieManager method.
- CefURLRequest::Create now accepts an optional CefRequestContext argument for associating a URL request with a context (browser process only).
- The CefRequestContextHandler associated with a CefRequestContext will not be released until all objects related to that context have been destroyed.
- When the cache path is empty an in-memory cache ("incognito mode") will be used for storage and no data will be persisted to disk.
- Add CefSettings.user_data_path which specifies the location where user data such as spell checking dictionary files will be stored on disk.
- Add asynchronous callbacks for all CefCookieManager methods.
- Add PK_LOCAL_APP_DATA and PK_USER_DATA path keys for retrieving user directories via CefGetPath.
- cefclient: Add "New Window" test that creates a new window unrelated to existing windows. When used in combination with `--request-context-per-browser` the new window will be given a new and isolated request context.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@2040 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2015-03-02 20:25:14 +00:00
parent 031f192e5a
commit ca0e381681
91 changed files with 3816 additions and 1347 deletions
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130
include/cef_cookie.h
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@@ -43,7 +43,8 @@
#include <vector>
class CefCookieVisitor;
class CefSetCookieCallback;
class CefDeleteCookiesCallback;
///
// Class used for managing cookies. The methods of this class may be called on
@@ -54,10 +55,14 @@ class CefCookieManager : public virtual CefBase {
public:
///
// Returns the global cookie manager. By default data will be stored at
// CefSettings.cache_path if specified or in memory otherwise.
// CefSettings.cache_path if specified or in memory otherwise. If |callback|
// is non-NULL it will be executed asnychronously on the IO thread after the
// manager's storage has been initialized. Using this method is equivalent to
// calling CefRequestContext::GetGlobalContext()->GetDefaultCookieManager().
///
/*--cef()--*/
static CefRefPtr<CefCookieManager> GetGlobalManager();
/*--cef(optional_param=callback)--*/
static CefRefPtr<CefCookieManager> GetGlobalManager(
CefRefPtr<CefCompletionCallback> callback);
///
// Creates a new cookie manager. If |path| is empty data will be stored in
@@ -65,81 +70,98 @@ class CefCookieManager : public virtual CefBase {
// persist session cookies (cookies without an expiry date or validity
// interval) set |persist_session_cookies| to true. Session cookies are
// generally intended to be transient and most Web browsers do not persist
// them. Returns NULL if creation fails.
// them. If |callback| is non-NULL it will be executed asnychronously on the
// IO thread after the manager's storage has been initialized.
///
/*--cef(optional_param=path)--*/
/*--cef(optional_param=path,optional_param=callback)--*/
static CefRefPtr<CefCookieManager> CreateManager(
const CefString& path,
bool persist_session_cookies);
bool persist_session_cookies,
CefRefPtr<CefCompletionCallback> callback);
///
// Set the schemes supported by this manager. By default only "http" and
// "https" schemes are supported. Must be called before any cookies are
// accessed.
// "https" schemes are supported. If |callback| is non-NULL it will be
// executed asnychronously on the IO thread after the change has been applied.
// Must be called before any cookies are accessed.
///
/*--cef()--*/
virtual void SetSupportedSchemes(const std::vector<CefString>& schemes) =0;
/*--cef(optional_param=callback)--*/
virtual void SetSupportedSchemes(
const std::vector<CefString>& schemes,
CefRefPtr<CefCompletionCallback> callback) =0;
///
// Visit all cookies. The returned cookies are ordered by longest path, then
// by earliest creation date. Returns false if cookies cannot be accessed.
// Visit all cookies on the IO thread. The returned cookies are ordered by
// longest path, then by earliest creation date. Returns false if cookies
// cannot be accessed.
///
/*--cef()--*/
virtual bool VisitAllCookies(CefRefPtr<CefCookieVisitor> visitor) =0;
///
// Visit a subset of cookies. The results are filtered by the given url
// scheme, host, domain and path. If |includeHttpOnly| is true HTTP-only
// cookies will also be included in the results. The returned cookies are
// ordered by longest path, then by earliest creation date. Returns false if
// cookies cannot be accessed.
// Visit a subset of cookies on the IO thread. The results are filtered by the
// given url scheme, host, domain and path. If |includeHttpOnly| is true
// HTTP-only cookies will also be included in the results. The returned
// cookies are ordered by longest path, then by earliest creation date.
// Returns false if cookies cannot be accessed.
///
/*--cef()--*/
virtual bool VisitUrlCookies(const CefString& url, bool includeHttpOnly,
virtual bool VisitUrlCookies(const CefString& url,
bool includeHttpOnly,
CefRefPtr<CefCookieVisitor> visitor) =0;
///
// Sets a cookie given a valid URL and explicit user-provided cookie
// attributes. This function expects each attribute to be well-formed. It will
// check for disallowed characters (e.g. the ';' character is disallowed
// within the cookie value attribute) and will return false without setting
// the cookie if such characters are found. This method must be called on the
// IO thread.
// within the cookie value attribute) and fail without setting the cookie if
// such characters are found. If |callback| is non-NULL it will be executed
// asnychronously on the IO thread after the cookie has been set. Returns
// false if an invalid URL is specified or if cookies cannot be accessed.
///
/*--cef()--*/
virtual bool SetCookie(const CefString& url, const CefCookie& cookie) =0;
/*--cef(optional_param=callback)--*/
virtual bool SetCookie(const CefString& url,
const CefCookie& cookie,
CefRefPtr<CefSetCookieCallback> callback) =0;
///
// Delete all cookies that match the specified parameters. If both |url| and
// values |cookie_name| are specified all host and domain cookies matching
// |cookie_name| values 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.
// cookies for all hosts and domains will be deleted. If |callback| is
// non-NULL it will be executed asnychronously on the IO thread after the
// cookies have been deleted. Returns false if a non-empty invalid URL is
// specified or if cookies cannot be accessed. Cookies can alternately be
// deleted using the Visit*Cookies() methods.
///
/*--cef(optional_param=url,optional_param=cookie_name)--*/
/*--cef(optional_param=url,optional_param=cookie_name,
optional_param=callback)--*/
virtual bool DeleteCookies(const CefString& url,
const CefString& cookie_name) =0;
const CefString& cookie_name,
CefRefPtr<CefDeleteCookiesCallback> callback) =0;
///
// Sets the directory path that will be used for storing cookie data. If
// |path| is empty data will be stored in memory only. Otherwise, data will be
// stored at the specified |path|. To persist session cookies (cookies without
// an expiry date or validity interval) set |persist_session_cookies| to true.
// Session cookies are generally intended to be transient and most Web browsers
// do not persist them. Returns false if cookies cannot be accessed.
// Session cookies are generally intended to be transient and most Web
// browsers do not persist them. If |callback| is non-NULL it will be executed
// asnychronously on the IO thread after the manager's storage has been
// initialized. Returns false if cookies cannot be accessed.
///
/*--cef(optional_param=path)--*/
/*--cef(optional_param=path,optional_param=callback)--*/
virtual bool SetStoragePath(const CefString& path,
bool persist_session_cookies) =0;
bool persist_session_cookies,
CefRefPtr<CefCompletionCallback> callback) =0;
///
// Flush the backing store (if any) to disk and execute the specified
// |callback| on the IO thread when done. Returns false if cookies cannot be
// accessed.
// Flush the backing store (if any) to disk. If |callback| is non-NULL it will
// be executed asnychronously on the IO thread after the flush is complete.
// Returns false if cookies cannot be accessed.
///
/*--cef(optional_param=handler)--*/
/*--cef(optional_param=callback)--*/
virtual bool FlushStore(CefRefPtr<CefCompletionCallback> callback) =0;
};
@@ -163,4 +185,36 @@ class CefCookieVisitor : public virtual CefBase {
bool& deleteCookie) =0;
};
///
// Interface to implement to be notified of asynchronous completion via
// CefCookieManager::SetCookie().
///
/*--cef(source=client)--*/
class CefSetCookieCallback : public virtual CefBase {
public:
///
// Method that will be called upon completion. |success| will be true if the
// cookie was set successfully.
///
/*--cef()--*/
virtual void OnComplete(bool success) =0;
};
///
// Interface to implement to be notified of asynchronous completion via
// CefCookieManager::DeleteCookies().
///
/*--cef(source=client)--*/
class CefDeleteCookiesCallback : public virtual CefBase {
public:
///
// Method that will be called upon completion. |num_deleted| will be the
// number of cookies that were deleted or -1 if unknown.
///
/*--cef()--*/
virtual void OnComplete(int num_deleted) =0;
};
#endif // CEF_INCLUDE_CEF_COOKIE_H_