Changed project name to wsrep-lib.

include/wsrep/view.hpp

@@ -0,0 +1,90 @@
+//
+// Copyright (C) 2018 Codership Oy <info@codership.com>
+//
+
+#ifndef WSREP_VIEW_HPP
+#define WSREP_VIEW_HPP
+
+#include <wsrep_api.h>
+
+#include <vector>
+
+namespace wsrep
+{
+    class view
+    {
+    public:
+        class member
+        {
+        public:
+            member(const wsrep_member_info_t& member_info)
+                : id_()
+                , name_(member_info.name, WSREP_MEMBER_NAME_LEN)
+                , incoming_(member_info.incoming, WSREP_INCOMING_LEN)
+            {
+                char uuid_str[WSREP_UUID_STR_LEN + 1];
+                wsrep_uuid_print(&member_info.id, uuid_str, sizeof(uuid_str));
+                id_ = uuid_str;
+            }
+            const std::string& id() const { return id_; }
+            const std::string& name() const { return name_; }
+            const std::string& incoming() const { return incoming_; }
+        private:
+            std::string id_;
+            std::string name_;
+            std::string incoming_;
+        };
+
+        view(const wsrep_view_info_t& view_info)
+            : state_id_(view_info.state_id)
+            , view_(view_info.view)
+            , status_(view_info.status)
+            , capabilities_(view_info.capabilities)
+            , my_idx_(view_info.my_idx)
+            , proto_ver_(view_info.proto_ver)
+            , members_()
+        {
+            for (int i(0); i < view_info.memb_num; ++i)
+            {
+                members_.push_back(view_info.members[i]);
+            }
+        }
+
+
+        wsrep_seqno_t id() const
+        { return view_; }
+        wsrep_view_status_t status() const
+        { return status_; }
+        int own_index() const
+        { return my_idx_; }
+
+        std::vector<member> members() const
+        {
+            std::vector<member> ret;
+            for (std::vector<wsrep_member_info_t>::const_iterator i(members_.begin());
+                 i != members_.end(); ++i)
+            {
+                ret.push_back(member(*i));
+            }
+            return ret;
+        }
+        //
+        // Return true if the view is final
+        //
+        bool final() const
+        {
+            return (members_.empty() && my_idx_ == -1);
+        }
+
+    private:
+        wsrep_gtid_t state_id_;
+        wsrep_seqno_t view_;
+        wsrep_view_status_t status_;
+        wsrep_cap_t capabilities_;
+        int my_idx_;
+        int proto_ver_;
+        std::vector<wsrep_member_info_t> members_;
+    };
+}
+
+#endif // WSREP_VIEW