PeerFinder work

src/ripple/peerfinder/impl/SourceStrings.cpp

@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#include "SourceStrings.h"
+
+namespace ripple {
+namespace PeerFinder {
+
+class SourceStringsImp : public SourceStrings
+{
+public:
+    SourceStringsImp (std::string const& name, Strings const& strings)
+        : m_name (name)
+        , m_strings (strings)
+    {
+    }
+
+    ~SourceStringsImp ()
+    {
+    }
+
+    std::string const& name ()
+    {
+        return m_name;
+    }
+
+    void fetch (IPEndpoints& list, Journal journal)
+    {
+        list.resize (0);
+        list.reserve (m_strings.size());
+
+        for (int i = 0; i < m_strings.size (); ++i)
+        {
+            IPEndpoint ep (
+                IPEndpoint::from_string_altform (
+                    m_strings [i]));
+            if (! ep.empty())
+                list.push_back (ep);
+        }
+    }
+
+private:
+    std::string m_name;
+    Strings m_strings;
+};
+
+//------------------------------------------------------------------------------
+
+SourceStrings* SourceStrings::New (std::string const& name, Strings const& strings)
+{
+    return new SourceStringsImp (name, strings);
+}
+
+}
+}