Implement File API

shell/src/Main.cpp

Index: shell/src/Main.cpp
===================================================================
--- a/shell/src/Main.cpp
+++ b/shell/src/Main.cpp
@@ -11,7 +11,7 @@
 
 namespace
 {
-  class LibFileReader : public AdblockPlus::FileReader
+  class LibFileSystem : public AdblockPlus::FileSystem
   {
   public:
     std::auto_ptr<std::istream> Read(const std::string& path) const
@@ -20,6 +20,26 @@
       file->open(("lib/" + path).c_str());
       return std::auto_ptr<std::istream>(file);
     }
+
+    void Write(const std::string& path, const std::string& content)
+    {
+      throw std::runtime_error("Write is not implemented");
+    }
+
+    void Move(const std::string& fromPath, const std::string& toPath)
+    {
+      throw std::runtime_error("Move is not implemented");
+    }
+
+    void Remove(const std::string& path)
+    {
+      throw std::runtime_error("Remove is not implemented");
+    }
+
+    StatResult Stat(const std::string& path) const
+    {
+      throw std::runtime_error("Stat is not implemented");
+    }
   };
 
   class CerrErrorCallback : public AdblockPlus::ErrorCallback
@@ -58,10 +78,10 @@
 {
   try
   {
-    LibFileReader fileReader;
+    LibFileSystem fileSystem;
     AdblockPlus::DefaultWebRequest webRequest;
     CerrErrorCallback errorCallback;
-    AdblockPlus::JsEngine jsEngine(&fileReader, &webRequest, &errorCallback);
+    AdblockPlus::JsEngine jsEngine(&fileSystem, &webRequest, &errorCallback);
     AdblockPlus::FilterEngine filterEngine(jsEngine);
 
     CommandMap commands;