mojo/shell/application_manager/local_fetcher.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef SHELL_APPLICATION_MANAGER_LOCAL_FETCHER_H_
   6 #define SHELL_APPLICATION_MANAGER_LOCAL_FETCHER_H_
   7
   8 #include "base/files/file_path.h"
   9 #include "mojo/services/network/public/interfaces/url_loader.mojom.h"
  10 #include "mojo/shell/application_manager/fetcher.h"
  11 #include "url/gurl.h"
  12
  13 namespace mojo {
  14 namespace shell {
  15
  16 // Implements Fetcher for file:// URLs.
  17 class LocalFetcher : public Fetcher {
  18  public:
  19   LocalFetcher(const GURL& url,
  20                const GURL& url_without_query,
  21                const FetchCallback& loader_callback);
  22
  23  private:
  24   static base::FilePath UrlToFile(const GURL& url);
  25
  26   const GURL& GetURL() const override;
  27   GURL GetRedirectURL() const override;
  28
  29   URLResponsePtr AsURLResponse(base::TaskRunner* task_runner,
  30                                uint32_t skip) override;
  31
  32   void AsPath(
  33       base::TaskRunner* task_runner,
  34       base::Callback<void(const base::FilePath&, bool)> callback) override;
  35
  36   std::string MimeType() override;
  37
  38   bool HasMojoMagic() override;
  39
  40   bool PeekFirstLine(std::string* line) override;
  41
  42   GURL url_;
  43   base::FilePath path_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(LocalFetcher);
  46 };
  47
  48 }  // namespace shell
  49 }  // namespace mojo
  50
  51 #endif  // SHELL_APPLICATION_MANAGER_LOCAL_FETCHER_H_