Introduced new mod_radius.

[stg.git] / projects / stargazer / plugins / other / radius / conn.cpp

diff --git a/projects/stargazer/plugins/other/radius/conn.cpp b/projects/stargazer/plugins/other/radius/conn.cpp
new file mode 100644 (file)
index 0000000..223eb2c
--- /dev/null
+++ b/projects/stargazer/plugins/other/radius/conn.cpp
@@ -0,0 +1,63 @@
+/*
+ *    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 2 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, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+#include "conn.h"
+
+#include "config.h"
+
+#include "stg/users.h"
+#include "stg/user.h"
+#include "stg/logger.h"
+#include "stg/common.h"
+
+#include <cstring>
+#include <cerrno>
+
+using STG::Conn;
+
+Conn::Conn(USERS& users, PLUGIN_LOGGER & logger, const Config& config)
+    : m_users(users),
+      m_logger(logger),
+      m_config(config)
+{
+}
+
+Conn::~Conn()
+{
+}
+
+bool Conn::read()
+{
+    ssize_t res = read(m_sock, m_buffer, m_bufferSize);
+    if (res < 0)
+    {
+        m_state = ERROR;
+        Log(__FILE__, "Failed to read data from " + inet_ntostring(IP()) + ":" + x2str(port()) + ". Reason: '" + strerror(errno) + "'");
+        return false;
+    }
+    if (res == 0 && m_state != DATA) // EOF is ok for data.
+    {
+        m_state = ERROR;
+        Log(__FILE__, "Failed to read data from " + inet_ntostring(IP()) + ":" + x2str(port()) + ". Unexpected EOF.");
+        return false;
+    }
+    m_bufferSize -= res;
+    return HandleBuffer(res);
+}