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 // origin. That is, the portion after the colon will be appeneded to origin 26 // with platform-specific shared library prefix and suffix inserted. set_origin(const std::string & origin)27 void set_origin(const std::string& origin) { origin_ = origin; } 28 29 // Add a custom mapping for a particular "mojo:" URL. 30 void AddCustomMapping(const GURL& mojo_url, const GURL& resolved_url); 31 32 // Add a local file mapping for a particular "mojo:" URL. This causes the 33 // "mojo:" URL to be resolved to an base::DIR_EXE-relative shared library. 34 void AddLocalFileMapping(const GURL& mojo_url); 35 36 // Resolve the given "mojo:" URL to the URL that should be used to fetch the 37 // code for the corresponding Mojo App. 38 GURL Resolve(const GURL& mojo_url) const; 39 40 private: 41 std::map<GURL, GURL> url_map_; 42 std::set<GURL> local_file_set_; 43 std::string origin_; 44 }; 45 46 } // namespace shell 47 } // namespace mojo 48 49 #endif // MOJO_SHELL_MOJO_URL_RESOLVER_H_ 50