Refactored provider specific code out of server_context.cpp

include/wsrep/logger.hpp

@@ -37,6 +37,12 @@ namespace wsrep
         static std::ostream& os_;
     };
 
+    class log_error : public log
+    {
+    public:
+        log_error()
+            : log("ERROR") { }
+    };
 
     class log_warning : public log
     {
@@ -45,6 +51,13 @@ namespace wsrep
             : log("WARNING") { }
     };
 
+    class log_info : public log
+    {
+    public:
+        log_info()
+            : log("INFO") { }
+    };
+
     class log_debug : public log
     {
     public:

include/wsrep/provider.hpp

@@ -270,14 +270,16 @@ namespace wsrep
         virtual std::vector<status_variable> status() const = 0;
 
         /*!
-         * Return a pointer to native handle.
+         * Create a new provider.
          *
-         * \todo This should be eventually deprecated.
+         * \param provider_spec Provider specification
+         * \param provider_options Initial options to provider
          */
-        // virtual struct wsrep* native() = 0;
-        // Factory method
-        static provider* make_provider(const std::string& provider);
-    private:
+        static provider* make_provider(
+            wsrep::server_context&,
+            const std::string& provider_spec,
+            const std::string& provider_options);
+    protected:
         wsrep::server_context& server_context_;
     };
 

include/wsrep/server_context.hpp

@@ -173,6 +173,12 @@ namespace wsrep
          */
         const std::string& address() const { return address_; }
 
+        /*!
+         * Return working directory
+         *
+         * \return String containing path to working directory.
+         */
+        const std::string& working_dir() const { return working_dir_; }
         /*!
          * Get the rollback mode which server is operating in.
          *