TYPE3

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

diff --git a/src/type3_AndroidCloud/anbox-master/src/anbox/network/tcp_socket_connector.cpp b/src/type3_AndroidCloud/anbox-master/src/anbox/network/tcp_socket_connector.cpp
new file mode 100644 (file)
index 0000000..63e8325
--- /dev/null
+++ b/src/type3_AndroidCloud/anbox-master/src/anbox/network/tcp_socket_connector.cpp
@@ -0,0 +1,65 @@
+/*
+ * 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/network/tcp_socket_connector.h"
+#include "anbox/network/connection_context.h"
+#include "anbox/network/socket_helper.h"
+
+namespace anbox {
+namespace network {
+TcpSocketConnector::TcpSocketConnector(
+    const boost::asio::ip::address_v4& address, unsigned short port,
+    const std::shared_ptr<Runtime>& rt,
+    const std::shared_ptr<ConnectionCreator<boost::asio::ip::tcp>>&
+        connection_creator)
+    : address_(address),
+      port_(port),
+      runtime_(rt),
+      connection_creator_(connection_creator),
+      acceptor_(rt->service(), boost::asio::ip::tcp::endpoint(address, port)) {
+  start_accept();
+}
+
+TcpSocketConnector::~TcpSocketConnector() noexcept { acceptor_.cancel(); }
+
+void TcpSocketConnector::start_accept() {
+  auto socket =
+      std::make_shared<boost::asio::ip::tcp::socket>(runtime_->service());
+
+  acceptor_.async_accept(*socket,
+                         [this, socket](boost::system::error_code const& err) {
+                           on_new_connection(socket, err);
+                         });
+}
+
+void TcpSocketConnector::on_new_connection(
+    std::shared_ptr<boost::asio::ip::tcp::socket> const& socket,
+    boost::system::error_code const& err) {
+  switch (err.value()) {
+    case boost::system::errc::success:
+      connection_creator_->create_connection_for(socket);
+      break;
+    default:
+      // Socket was closed so don't listen for any further incoming
+      // connection attempts.
+      return;
+  }
+
+  start_accept();
+}
+}  // namespace network
+}  // namespace anbox