1 // Copyright 2014 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_MOJO_URL_RESOLVER_H_ 6 #define MOJO_SHELL_MOJO_URL_RESOLVER_H_ 7 8 #include <map> 9 #include <set> 10 11 #include "url/gurl.h" 12 13 namespace mojo { 14 namespace shell { 15 16 // This class resolves "mojo:" URLs to physical URLs (e.g., "file:" and 17 // "https:" URLs). By default, "mojo:" URLs resolve to a file location, but 18 // that resolution can be customized via the AddCustomMapping method. 19 class MojoURLResolver { 20 public: 21 MojoURLResolver(); 22 ~MojoURLResolver(); 23 24 // If specified, then unknown "mojo:" URLs will be resolved relative to this 25 // base URL. That is, the portion after the colon will be appeneded to 26 // |base_url| with platform-specific shared library prefix and suffix 27 // inserted. 28 void SetBaseURL(const GURL& base_url); 29 30 // Add a custom mapping for a particular "mojo:" URL. 31 void AddCustomMapping(const GURL& mojo_url, const GURL& resolved_url); 32 33 // Add a local file mapping for a particular "mojo:" URL. This causes the 34 // "mojo:" URL to be resolved to a base::DIR_MODULE-relative shared library. 35 void AddLocalFileMapping(const GURL& mojo_url); 36 37 // Resolve the given "mojo:" URL to the URL that should be used to fetch the 38 // code for the corresponding Mojo App. 39 GURL Resolve(const GURL& mojo_url) const; 40 41 private: 42 std::map<GURL, GURL> url_map_; 43 std::set<GURL> local_file_set_; 44 GURL default_base_url_; 45 GURL base_url_; 46 }; 47 48 } // namespace shell 49 } // namespace mojo 50 51 #endif // MOJO_SHELL_MOJO_URL_RESOLVER_H_ 52