Add CefRequestHandler::OnQuotaRequest callback for handling webkitStorageInfo.requestQuota requests (issue #732).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@816 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/cpptoc/quota_callback_cpptoc.cc

@@ -0,0 +1,56 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#include "libcef_dll/cpptoc/quota_callback_cpptoc.h"
+
+
+// MEMBER FUNCTIONS - Body may be edited by hand.
+
+void CEF_CALLBACK quota_callback_cont(struct _cef_quota_callback_t* self,
+    int allow) {
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return;
+
+  // Execute
+  CefQuotaCallbackCppToC::Get(self)->Continue(
+      allow?true:false);
+}
+
+void CEF_CALLBACK quota_callback_cancel(struct _cef_quota_callback_t* self) {
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return;
+
+  // Execute
+  CefQuotaCallbackCppToC::Get(self)->Cancel();
+}
+
+
+// CONSTRUCTOR - Do not edit by hand.
+
+CefQuotaCallbackCppToC::CefQuotaCallbackCppToC(CefQuotaCallback* cls)
+    : CefCppToC<CefQuotaCallbackCppToC, CefQuotaCallback, cef_quota_callback_t>(
+        cls) {
+  struct_.struct_.cont = quota_callback_cont;
+  struct_.struct_.cancel = quota_callback_cancel;
+}
+
+#ifndef NDEBUG
+template<> long CefCppToC<CefQuotaCallbackCppToC, CefQuotaCallback,
+    cef_quota_callback_t>::DebugObjCt = 0;
+#endif
+

libcef_dll/cpptoc/quota_callback_cpptoc.h

@@ -0,0 +1,37 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#ifndef CEF_LIBCEF_DLL_CPPTOC_QUOTA_CALLBACK_CPPTOC_H_
+#define CEF_LIBCEF_DLL_CPPTOC_QUOTA_CALLBACK_CPPTOC_H_
+#pragma once
+
+#ifndef BUILDING_CEF_SHARED
+#pragma message("Warning: "__FILE__" may be accessed DLL-side only")
+#else  // BUILDING_CEF_SHARED
+
+#include "include/cef_request_handler.h"
+#include "include/capi/cef_request_handler_capi.h"
+#include "libcef_dll/cpptoc/cpptoc.h"
+
+// Wrap a C++ class with a C structure.
+// This class may be instantiated and accessed DLL-side only.
+class CefQuotaCallbackCppToC
+    : public CefCppToC<CefQuotaCallbackCppToC, CefQuotaCallback,
+        cef_quota_callback_t> {
+ public:
+  explicit CefQuotaCallbackCppToC(CefQuotaCallback* cls);
+  virtual ~CefQuotaCallbackCppToC() {}
+};
+
+#endif  // BUILDING_CEF_SHARED
+#endif  // CEF_LIBCEF_DLL_CPPTOC_QUOTA_CALLBACK_CPPTOC_H_
+

libcef_dll/cpptoc/request_handler_cpptoc.cc

@@ -16,6 +16,7 @@
 #include "libcef_dll/ctocpp/browser_ctocpp.h"
 #include "libcef_dll/ctocpp/cookie_manager_ctocpp.h"
 #include "libcef_dll/ctocpp/frame_ctocpp.h"
+#include "libcef_dll/ctocpp/quota_callback_ctocpp.h"
 #include "libcef_dll/ctocpp/request_ctocpp.h"
 
 
@@ -167,6 +168,39 @@ int CEF_CALLBACK request_handler_get_auth_credentials(
   return _retval;
 }
 
+int CEF_CALLBACK request_handler_on_quota_request(
+    struct _cef_request_handler_t* self, cef_browser_t* browser,
+    const cef_string_t* origin_url, int64 new_size,
+    cef_quota_callback_t* callback) {
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return 0;
+  // Verify param: browser; type: refptr_diff
+  DCHECK(browser);
+  if (!browser)
+    return 0;
+  // Verify param: origin_url; type: string_byref_const
+  DCHECK(origin_url);
+  if (!origin_url)
+    return 0;
+  // Verify param: callback; type: refptr_diff
+  DCHECK(callback);
+  if (!callback)
+    return 0;
+
+  // Execute
+  bool _retval = CefRequestHandlerCppToC::Get(self)->OnQuotaRequest(
+      CefBrowserCToCpp::Wrap(browser),
+      CefString(origin_url),
+      new_size,
+      CefQuotaCallbackCToCpp::Wrap(callback));
+
+  // Return type: bool
+  return _retval;
+}
+
 cef_cookie_manager_t* CEF_CALLBACK request_handler_get_cookie_manager(
     struct _cef_request_handler_t* self, cef_browser_t* browser,
     const cef_string_t* main_url) {
@@ -241,6 +275,7 @@ CefRequestHandlerCppToC::CefRequestHandlerCppToC(CefRequestHandler* cls)
   struct_.struct_.get_resource_handler = request_handler_get_resource_handler;
   struct_.struct_.on_resource_redirect = request_handler_on_resource_redirect;
   struct_.struct_.get_auth_credentials = request_handler_get_auth_credentials;
+  struct_.struct_.on_quota_request = request_handler_on_quota_request;
   struct_.struct_.get_cookie_manager = request_handler_get_cookie_manager;
   struct_.struct_.on_protocol_execution = request_handler_on_protocol_execution;
 }

libcef_dll/ctocpp/quota_callback_ctocpp.cc

@@ -0,0 +1,44 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#include "libcef_dll/ctocpp/quota_callback_ctocpp.h"
+
+
+// VIRTUAL METHODS - Body may be edited by hand.
+
+void CefQuotaCallbackCToCpp::Continue(bool allow) {
+  if (CEF_MEMBER_MISSING(struct_, cont))
+    return;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Execute
+  struct_->cont(struct_,
+      allow);
+}
+
+void CefQuotaCallbackCToCpp::Cancel() {
+  if (CEF_MEMBER_MISSING(struct_, cancel))
+    return;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Execute
+  struct_->cancel(struct_);
+}
+
+
+#ifndef NDEBUG
+template<> long CefCToCpp<CefQuotaCallbackCToCpp, CefQuotaCallback,
+    cef_quota_callback_t>::DebugObjCt = 0;
+#endif
+

libcef_dll/ctocpp/quota_callback_ctocpp.h

@@ -0,0 +1,43 @@
+// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#ifndef CEF_LIBCEF_DLL_CTOCPP_QUOTA_CALLBACK_CTOCPP_H_
+#define CEF_LIBCEF_DLL_CTOCPP_QUOTA_CALLBACK_CTOCPP_H_
+#pragma once
+
+#ifndef USING_CEF_SHARED
+#pragma message("Warning: "__FILE__" may be accessed wrapper-side only")
+#else  // USING_CEF_SHARED
+
+#include "include/cef_request_handler.h"
+#include "include/capi/cef_request_handler_capi.h"
+#include "libcef_dll/ctocpp/ctocpp.h"
+
+// Wrap a C structure with a C++ class.
+// This class may be instantiated and accessed wrapper-side only.
+class CefQuotaCallbackCToCpp
+    : public CefCToCpp<CefQuotaCallbackCToCpp, CefQuotaCallback,
+        cef_quota_callback_t> {
+ public:
+  explicit CefQuotaCallbackCToCpp(cef_quota_callback_t* str)
+      : CefCToCpp<CefQuotaCallbackCToCpp, CefQuotaCallback,
+          cef_quota_callback_t>(str) {}
+  virtual ~CefQuotaCallbackCToCpp() {}
+
+  // CefQuotaCallback methods
+  virtual void Continue(bool allow) OVERRIDE;
+  virtual void Cancel() OVERRIDE;
+};
+
+#endif  // USING_CEF_SHARED
+#endif  // CEF_LIBCEF_DLL_CTOCPP_QUOTA_CALLBACK_CTOCPP_H_
+

libcef_dll/ctocpp/request_handler_ctocpp.cc

@@ -14,6 +14,7 @@
 #include "libcef_dll/cpptoc/browser_cpptoc.h"
 #include "libcef_dll/cpptoc/cookie_manager_cpptoc.h"
 #include "libcef_dll/cpptoc/frame_cpptoc.h"
+#include "libcef_dll/cpptoc/quota_callback_cpptoc.h"
 #include "libcef_dll/cpptoc/request_cpptoc.h"
 #include "libcef_dll/ctocpp/request_handler_ctocpp.h"
 #include "libcef_dll/ctocpp/resource_handler_ctocpp.h"
@@ -157,6 +158,38 @@ bool CefRequestHandlerCToCpp::GetAuthCredentials(CefRefPtr<CefBrowser> browser,
   return _retval?true:false;
 }
 
+bool CefRequestHandlerCToCpp::OnQuotaRequest(CefRefPtr<CefBrowser> browser,
+    const CefString& origin_url, int64 new_size,
+    CefRefPtr<CefQuotaCallback> callback) {
+  if (CEF_MEMBER_MISSING(struct_, on_quota_request))
+    return false;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Verify param: browser; type: refptr_diff
+  DCHECK(browser.get());
+  if (!browser.get())
+    return false;
+  // Verify param: origin_url; type: string_byref_const
+  DCHECK(!origin_url.empty());
+  if (origin_url.empty())
+    return false;
+  // Verify param: callback; type: refptr_diff
+  DCHECK(callback.get());
+  if (!callback.get())
+    return false;
+
+  // Execute
+  int _retval = struct_->on_quota_request(struct_,
+      CefBrowserCppToC::Wrap(browser),
+      origin_url.GetStruct(),
+      new_size,
+      CefQuotaCallbackCppToC::Wrap(callback));
+
+  // Return type: bool
+  return _retval?true:false;
+}
+
 CefRefPtr<CefCookieManager> CefRequestHandlerCToCpp::GetCookieManager(
     CefRefPtr<CefBrowser> browser, const CefString& main_url) {
   if (CEF_MEMBER_MISSING(struct_, get_cookie_manager))

libcef_dll/ctocpp/request_handler_ctocpp.h

@@ -46,6 +46,9 @@ class CefRequestHandlerCToCpp
       CefRefPtr<CefFrame> frame, bool isProxy, const CefString& host, int port,
       const CefString& realm, const CefString& scheme,
       CefRefPtr<CefAuthCallback> callback) OVERRIDE;
+  virtual bool OnQuotaRequest(CefRefPtr<CefBrowser> browser,
+      const CefString& origin_url, int64 new_size,
+      CefRefPtr<CefQuotaCallback> callback) OVERRIDE;
   virtual CefRefPtr<CefCookieManager> GetCookieManager(
       CefRefPtr<CefBrowser> browser, const CefString& main_url) OVERRIDE;
   virtual void OnProtocolExecution(CefRefPtr<CefBrowser> browser,

libcef_dll/libcef_dll.cc

@@ -49,6 +49,7 @@
 #include "libcef_dll/cpptoc/list_value_cpptoc.h"
 #include "libcef_dll/cpptoc/menu_model_cpptoc.h"
 #include "libcef_dll/cpptoc/process_message_cpptoc.h"
+#include "libcef_dll/cpptoc/quota_callback_cpptoc.h"
 #include "libcef_dll/cpptoc/scheme_registrar_cpptoc.h"
 #include "libcef_dll/cpptoc/stream_reader_cpptoc.h"
 #include "libcef_dll/cpptoc/stream_writer_cpptoc.h"
@@ -192,6 +193,7 @@ CEF_EXPORT void cef_shutdown() {
   DCHECK_EQ(CefMenuModelCppToC::DebugObjCt, 0);
   DCHECK_EQ(CefProcessMessageCppToC::DebugObjCt, 0);
   DCHECK_EQ(CefProxyHandlerCToCpp::DebugObjCt, 0);
+  DCHECK_EQ(CefQuotaCallbackCppToC::DebugObjCt, 0);
   DCHECK_EQ(CefReadHandlerCToCpp::DebugObjCt, 0);
   DCHECK_EQ(CefRenderProcessHandlerCToCpp::DebugObjCt, 0);
   DCHECK_EQ(CefRequestHandlerCToCpp::DebugObjCt, 0);

libcef_dll/wrapper/libcef_dll_wrapper.cc

@@ -78,6 +78,7 @@
 #include "libcef_dll/ctocpp/list_value_ctocpp.h"
 #include "libcef_dll/ctocpp/menu_model_ctocpp.h"
 #include "libcef_dll/ctocpp/process_message_ctocpp.h"
+#include "libcef_dll/ctocpp/quota_callback_ctocpp.h"
 #include "libcef_dll/ctocpp/scheme_registrar_ctocpp.h"
 #include "libcef_dll/ctocpp/stream_reader_ctocpp.h"
 #include "libcef_dll/ctocpp/stream_writer_ctocpp.h"
@@ -184,6 +185,7 @@ CEF_GLOBAL void CefShutdown() {
   DCHECK_EQ(CefMenuModelCToCpp::DebugObjCt, 0);
   DCHECK_EQ(CefProcessMessageCToCpp::DebugObjCt, 0);
   DCHECK_EQ(CefProxyHandlerCppToC::DebugObjCt, 0);
+  DCHECK_EQ(CefQuotaCallbackCToCpp::DebugObjCt, 0);
   DCHECK_EQ(CefReadHandlerCppToC::DebugObjCt, 0);
   DCHECK_EQ(CefRenderProcessHandlerCppToC::DebugObjCt, 0);
   DCHECK_EQ(CefRequestHandlerCppToC::DebugObjCt, 0);