SystemBackend und UserBackend in Backend und Manager aufgeteilt

1 files changed, 82 insertions, 0 deletions

diff --git a/src/Common/SystemManager.h b/src/Common/SystemManager.h
new file mode 100644
index 0000000..5de7180
--- /dev/null
+++ b/src/Common/SystemManager.h
@@ -0,0 +1,82 @@
+/*
+ * SystemManager.h
+ *
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MAD_COMMON_SYSTEMMANAGER_H_
+#define MAD_COMMON_SYSTEMMANAGER_H_
+
+#include <set>
+#include <string>
+#include <vector>
+
+#include <sigc++/slot.h>
+
+namespace Mad {
+namespace Common {
+
+class SystemBackend;
+
+class SystemManager {
+  private:
+    struct Compare {
+      bool operator() (const SystemBackend *b1, const SystemBackend *b2);
+    };
+
+    static SystemManager systemManager;
+
+    std::set<SystemBackend*, Compare> backends;
+
+  public:
+    struct FSInfo {
+      std::string fsName;
+      std::string mountedOn;
+      long long total;
+      long long used;
+      long long available;
+    };
+
+  private:
+    SystemManager() {}
+
+  public:
+    void registerBackend(SystemBackend *backend) {
+      backends.insert(backend);
+    }
+
+    void unregisterBackend(SystemBackend *backend) {
+      backends.erase(backend);
+    }
+
+    bool getUptimeInfo(const sigc::slot<void, unsigned long, unsigned long> &callback);
+    bool getMemoryInfo(const sigc::slot<void, unsigned long, unsigned long, unsigned long, unsigned long> &callback);
+    bool getLoadInfo(const sigc::slot<void, unsigned long, unsigned long, float, float, float> &callback);
+
+    bool getFSInfo(const sigc::slot<void, const std::vector<FSInfo>& > &callback);
+
+    bool shutdown(const sigc::slot<void> &callback);
+    bool reboot(const sigc::slot<void> &callback);
+
+    static SystemManager *get() {
+      return &systemManager;
+    }
+};
+
+}
+}
+
+#endif /* MAD_COMMON_SYSTEMMANAGER_H_ */