TYPE3

[iec.git] / src / type3_AndroidCloud / anbox-master / src / anbox / system_configuration.cpp

diff --git a/src/type3_AndroidCloud/anbox-master/src/anbox/system_configuration.cpp b/src/type3_AndroidCloud/anbox-master/src/anbox/system_configuration.cpp
new file mode 100644 (file)
index 0000000..5b0b223
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+++ b/src/type3_AndroidCloud/anbox-master/src/anbox/system_configuration.cpp
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2016 Simon Fels <morphis@gravedo.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
+ *
+ */
+
+
+#include "anbox/system_configuration.h"
+#include "anbox/utils.h"
+#include "anbox/build/config.h"
+
+#include "external/xdg/xdg.h"
+
+#include <cstring>
+
+namespace fs = boost::filesystem;
+
+namespace {
+static std::string runtime_dir() {
+  static std::string path;
+  if (path.empty()) {
+    const auto snap_user_common = anbox::utils::get_env_value("SNAP_USER_COMMON");
+    if (!snap_user_common.empty())
+      path = (fs::path(snap_user_common) / "runtime").string();
+    else {
+      path = anbox::utils::get_env_value("XDG_RUNTIME_DIR");
+      if (path.empty())
+        BOOST_THROW_EXCEPTION(std::runtime_error("No runtime directory specified"));
+    }
+  }
+  return path;
+}
+}
+
+void anbox::SystemConfiguration::set_data_path(const std::string &path) {
+  data_path = path;
+}
+
+fs::path anbox::SystemConfiguration::data_dir() const {
+  return data_path;
+}
+
+std::string anbox::SystemConfiguration::rootfs_dir() const {
+  return (data_path / "rootfs").string();
+}
+
+std::string anbox::SystemConfiguration::overlay_dir() const {
+  return (data_path / "rootfs-overlay").string();
+}
+
+std::string anbox::SystemConfiguration::combined_rootfs_dir() const {
+  return (data_path / "combined-rootfs").string();
+}
+
+std::string anbox::SystemConfiguration::log_dir() const {
+  return (data_path / "logs").string();
+}
+
+std::string anbox::SystemConfiguration::container_config_dir() const {
+  return (data_path / "containers").string();
+}
+
+std::string anbox::SystemConfiguration::container_socket_path() const {
+  static std::string path;
+  if (path.empty()) {
+    const auto snap_common = anbox::utils::get_env_value("SNAP_COMMON");
+    if (!snap_common.empty())
+      path = (fs::path(snap_common) / "sockets" / "anbox-container.socket").string();
+    else
+      path = "/run/anbox-container.socket";
+  }
+  return path;
+}
+
+std::string anbox::SystemConfiguration::container_devices_dir() const {
+  return (data_path / "devices").string();
+}
+
+std::string anbox::SystemConfiguration::container_state_dir() const {
+  return (data_path / "state").string();
+}
+
+std::string anbox::SystemConfiguration::socket_dir() const {
+  static std::string dir = anbox::utils::string_format("%s/anbox/sockets", runtime_dir());
+  return dir;
+}
+
+std::string anbox::SystemConfiguration::input_device_dir() const {
+  static std::string dir = anbox::utils::string_format("%s/anbox/input", runtime_dir());
+  return dir;
+}
+
+std::string anbox::SystemConfiguration::application_item_dir() const {
+  static auto dir = xdg::data().home() / "applications" / "anbox";
+  if (anbox::utils::get_env_value("ANBOX_NO_DESKTOP_SUBDIR").length() > 0)
+    dir = xdg::data().home() / "applications";
+  return dir.string();
+}
+
+std::string anbox::SystemConfiguration::resource_dir() const {
+  return resource_path.string();
+}
+
+anbox::SystemConfiguration& anbox::SystemConfiguration::instance() {
+  static SystemConfiguration config;
+  return config;
+}
+
+anbox::SystemConfiguration::SystemConfiguration() {
+  auto detect_resource_path = [] () -> fs::path {
+    const auto snap_path = utils::get_env_value("SNAP");
+    if (!snap_path.empty()) {
+      return fs::path(snap_path) / "usr" / "share" / "anbox";
+    } else {
+      return anbox::build::default_resource_path;
+    }
+  };
+
+  resource_path = detect_resource_path();
+  data_path = anbox::build::default_data_path;
+}