X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FProtocols%2FRaw%2FMACAddress.cc;h=e8fb19bf2cd3f2476bc93704f55e2d3ca2b3f289;hb=81f84badf27b66dbadec9890646ca1193e998505;hp=48d2a1b413b01e5d78e810e8fd6cf4022e8ce18d;hpb=66293acca094b2f29e26e70208691db4af274efb;p=senf.git

diff --git a/Socket/Protocols/Raw/MACAddress.cc b/Socket/Protocols/Raw/MACAddress.cc
index 48d2a1b..e8fb19b 100644
--- a/Socket/Protocols/Raw/MACAddress.cc
+++ b/Socket/Protocols/Raw/MACAddress.cc
@@ -1,8 +1,8 @@
 // $Id$
 //
-// Copyright (C) 2007 
-// Fraunhofer Institute for Open Communication Systems (FOKUS) 
-// Competence Center NETwork research (NET), St. Augustin, GERMANY 
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,8 @@
 
 // Custom includes
 #include <iomanip>
+#include <string>
+#include <sstream>
 #include <boost/tokenizer.hpp>
 #include <boost/io/ios_state.hpp>
 #include <boost/range.hpp>
@@ -41,26 +43,26 @@ namespace {
     boost::uint8_t hexToNibble(char c)
     {
         if (c<'0')
-            throw senf::MACAddress::SyntaxException();
+            throw senf::AddressSyntaxException();
         else if (c<='9')
             return c-'0';
         else if (c<'A')
-            throw senf::MACAddress::SyntaxException();
+            throw senf::AddressSyntaxException();
         else if (c<='F')
             return c-'A'+10;
         else if (c<'a')
-            throw senf::MACAddress::SyntaxException();
+            throw senf::AddressSyntaxException();
         else if (c<='f')
             return c-'a'+10;
         else
-            throw senf::MACAddress::SyntaxException();
+            throw senf::AddressSyntaxException();
     }
-    
+
     template <class Range>
     boost::uint8_t hexToByte(Range const & range)
     {
         if (boost::size(range) != 2)
-            throw senf::MACAddress::SyntaxException();
+            throw senf::AddressSyntaxException();
         typename boost::range_const_iterator<Range>::type i (boost::begin(range));
         return hexToNibble(i[0])*16+hexToNibble(i[1]);
     }
@@ -84,14 +86,14 @@ prefix_ senf::MACAddress::MACAddress senf::MACAddress::from_string(std::string c
     for (; i!=i_end && j!=j_end; ++i, ++j)
         *j = hexToByte(*i);
     if (i!=i_end || j!=j_end)
-        throw SyntaxException();
+        throw AddressSyntaxException();
     return mac;
 }
 
 prefix_ senf::MACAddress senf::MACAddress::from_eui64(boost::uint64_t v)
 {
     if ( boost::uint16_t(v>>24)  != 0xfffe )
-        throw SyntaxException();
+        throw AddressSyntaxException();
     MACAddress mac (senf::noinit);
     mac[0] = boost::uint8_t( v>>56 );
     mac[1] = boost::uint8_t( v>>48 );
@@ -105,6 +107,7 @@ prefix_ senf::MACAddress senf::MACAddress::from_eui64(boost::uint64_t v)
 senf::MACAddress const senf::MACAddress::Broadcast = senf::MACAddress(0xFFFFFFFFFFFFull);
 senf::MACAddress const senf::MACAddress::None;
 
+
 ///////////////////////////////////////////////////////////////////////////
 // namespace members
 
@@ -120,11 +123,25 @@ prefix_ std::ostream & senf::operator<<(std::ostream & os, MACAddress const & ma
     return os;
 }
 
+prefix_ std::istream & senf::operator>>(std::istream & is, MACAddress & mac)
+{
+    std::string s;
+    if (!(is >> s))
+        return is;
+    try {
+        mac = MACAddress::from_string(s);
+    }
+    catch (AddressException &) {
+        is.setstate(std::ios::failbit);
+    }
+    return is;
+}
+
 ///////////////////////////////cc.e////////////////////////////////////////
 #undef prefix_
 //#include "MACAddress.mpp"
 
-
+
 // Local Variables:
 // mode: c++
 // fill-column: 100