mojo/shell/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 MOJO_SHELL_LOCAL_FETCHER_H_
   6 #define MOJO_SHELL_LOCAL_FETCHER_H_
   7
   8 #include <string>
   9
  10 #include "base/files/file_path.h"
  11 #include "mojo/shell/fetcher.h"
  12 #include "url/gurl.h"
  13
  14 namespace mojo {
  15
  16 class NetworkService;
  17
  18 namespace shell {
  19
  20 // Implements Fetcher for file:// URLs.
  21 class LocalFetcher : public Fetcher {
  22  public:
  23   LocalFetcher(NetworkService* network_service,
  24                const GURL& url,
  25                const GURL& url_without_query,
  26                const FetchCallback& loader_callback);
  27
  28   void GetMimeTypeFromFileCallback(const mojo::String& mime_type);
  29
  30  private:
  31   const GURL& GetURL() const override;
  32   GURL GetRedirectURL() const override;
  33   GURL GetRedirectReferer() const override;
  34
  35   URLResponsePtr AsURLResponse(base::TaskRunner* task_runner,
  36                                uint32_t skip) override;
  37
  38   void AsPath(
  39       base::TaskRunner* task_runner,
  40       base::Callback<void(const base::FilePath&, bool)> callback) override;
  41
  42   std::string MimeType() override;
  43
  44   bool HasMojoMagic() override;
  45
  46   bool PeekFirstLine(std::string* line) override;
  47
  48   GURL url_;
  49   base::FilePath path_;
  50   std::string mime_type_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(LocalFetcher);
  53 };
  54
  55 }  // namespace shell
  56
  57 }  // namespace mojo
  58
  59 #endif  // MOJO_SHELL_LOCAL_FETCHER_H_