| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_FRAME_HOST_IPC_UTILS_H_ |
| #define CONTENT_BROWSER_FRAME_HOST_IPC_UTILS_H_ |
| |
| #include "base/memory/ref_counted.h" |
| #include "content/common/frame.mojom.h" |
| #include "services/network/public/cpp/shared_url_loader_factory.h" |
| #include "url/gurl.h" |
| |
| struct FrameHostMsg_DownloadUrl_Params; |
| struct FrameHostMsg_OpenURL_Params; |
| |
| namespace content { |
| |
| class SiteInstance; |
| |
| // Verifies that |params| are valid and can be accessed by |process_id|. |
| // |
| // Returns true if the |params| are valid. As a side-effect of the verification |
| // |out_blob_url_token_info| will be populated. |
| // |
| // Terminates the renderer with the given |process_id| and returns false if the |
| // |params| are invalid. |
| // |
| // This function may be called on either the IO thread or the UI thread |
| // (but not on other threads). |
| bool VerifyDownloadUrlParams( |
| int process_id, |
| const FrameHostMsg_DownloadUrl_Params& params, |
| blink::mojom::BlobURLTokenPtrInfo* out_blob_url_token_info); |
| |
| // Verifies that |params| are valid and can be accessed by the renderer process |
| // associated with |site_instance|. |
| // |
| // Returns true if the |params| are valid. As a side-effect of the verification |
| // |out_validated_url| and |out_blob_url_loader_factory| will be populated. |
| // |
| // Terminates the renderer the process associated with |site_instance| and |
| // returns false if the |params| are invalid. |
| // |
| // This function has to be called on the UI thread. |
| bool VerifyOpenURLParams(SiteInstance* site_instance, |
| const FrameHostMsg_OpenURL_Params& params, |
| GURL* out_validated_url, |
| scoped_refptr<network::SharedURLLoaderFactory>* |
| out_blob_url_loader_factory); |
| |
| // Verifies that CommonNavigationParams are valid and can be accessed by the |
| // renderer process associated with |site_instance|. |
| // |
| // Returns true if the CommonNavigationParams are valid. As a side-effect of |
| // the verification parts of |common_params| will be rewritten (e.g. some |
| // URLs will be filtered). |
| // |
| // Terminates the renderer the process associated with |site_instance| and |
| // returns false if the CommonNavigationParams are invalid. |
| // |
| // This function has to be called on the UI thread. |
| bool VerifyBeginNavigationCommonParams(SiteInstance* site_instance, |
| CommonNavigationParams* common_params); |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_FRAME_HOST_IPC_UTILS_H_ |