chrome/common/pepper_permission_util.h

   1 // Copyright 2013 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 CHROME_COMMON_PEPPER_PERMISSION_UTIL_H_
   6 #define CHROME_COMMON_PEPPER_PERMISSION_UTIL_H_
   7
   8 #include <set>
   9 #include <string>
  10
  11 class GURL;
  12
  13 namespace extensions {
  14 class ExtensionSet;
  15 }
  16
  17 namespace chrome {
  18
  19 // Returns true if the extension (or an imported module if any) is whitelisted.
  20 // Module imports are at most one level deep (ie, a module that exports cannot
  21 // import another extension).  The extension is identified by the host of |url|
  22 // (if it is a chrome-extension URL).  |extension_set| is the list of installed
  23 // and enabled extensions for a given profile.  |whitelist| is a set of
  24 // (possibly hashed) extension IDs to check against.
  25 bool IsExtensionOrSharedModuleWhitelisted(
  26     const GURL& url,
  27     const extensions::ExtensionSet* extension_set,
  28     const std::set<std::string>& whitelist);
  29
  30 // Checks whether the host of |url| is allowed by |command_line_switch|.
  31 //
  32 // If the value of |command_line_switch| is:
  33 // (1) '*': returns true for any packaged or platform apps;
  34 // (2) a list of host names separated by ',': returns true if |host| is in the
  35 //     list. (NOTE: In this case, |url| doesn't have to belong to an extension.)
  36 bool IsHostAllowedByCommandLine(const GURL& url,
  37                                 const extensions::ExtensionSet* extension_set,
  38                                 const char* command_line_switch);
  39 }  // namespace chrome
  40
  41 #endif  // CHROME_COMMON_PEPPER_PERMISSION_UTIL_H_