Added Timestamp conversion to std::chrono::microseconds. BaseSniffer is now movable.

include/cxxstd.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2012, Nasel
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ *   copyright notice, this list of conditions and the following disclaimer
+ *   in the documentation and/or other materials provided with the
+ *   distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef TINS_CXXSTD_H
+#define TINS_CXXSTD_H
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+    #define TINS_CXXSTD_GCC_FIX 1
+#else
+    #define TINS_CXXSTD_GCC_FIX 0
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+#define TINS_IS_CXX11 (__cplusplus > 199711L || TINS_CXXSTD_GCC_FIX == 1)
+
+#endif // TINS_CXXSTD_H

include/sniffer.h

@@ -42,6 +42,7 @@
 #include "packet.h"
 #include "loopback.h"
 #include "dot11.h"
+#include "cxxstd.h"
 
 namespace Tins {
     /**
@@ -56,6 +57,20 @@ namespace Tins {
      */
     class BaseSniffer {
     public:
+        #if TINS_IS_CXX11
+            /**
+             * \brief Move constructor.
+             * This constructor is available only in C++11.
+             */
+            BaseSniffer(BaseSniffer &&rhs);
+            
+            /**
+             * \brief Move assignment operator.
+             * This opeartor is available only in C++11.
+             */
+            BaseSniffer& operator=(BaseSniffer &&rhs);
+        #endif
+    
         /**
          * \brief Sniffer destructor.
          * This frees all memory used by the pcap handle.

include/timestamp.h

@@ -31,6 +31,10 @@
 #define TINS_TIMESTAMP_H
 
 #include <sys/time.h>
+#include "cxxstd.h"
+#if TINS_IS_CXX11
+    #include <chrono>
+#endif
 
 namespace Tins {
 /**
@@ -62,6 +66,15 @@ public:
     suseconds_t microseconds() const {
         return tv.tv_usec;
     }
+    
+    #if TINS_IS_CXX11
+        /**
+         * Converts this Timestamp to a std::chrono::microseconds
+         */
+        operator std::chrono::microseconds() const {
+            return std::chrono::microseconds(seconds() * 1000000 + microseconds());
+        }
+    #endif
 private:
     timeval tv;
 };