From 7d7ba3c0a123df4e2af0ae19bec67ae40f58111f Mon Sep 17 00:00:00 2001
From: Andrew Stitcher <astitcher@apache.org>
Date: Fri, 9 Oct 2009 03:38:09 +0000
Subject: Split responsibility for name lookup in AsynchConnector::connect into
 new SocketAddress class.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@823390 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/qpid/sys/posix/SocketAddress.cpp | 62 ++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 cpp/src/qpid/sys/posix/SocketAddress.cpp

(limited to 'cpp/src/qpid/sys/posix/SocketAddress.cpp')

diff --git a/cpp/src/qpid/sys/posix/SocketAddress.cpp b/cpp/src/qpid/sys/posix/SocketAddress.cpp
new file mode 100644
index 0000000000..79008d3944
--- /dev/null
+++ b/cpp/src/qpid/sys/posix/SocketAddress.cpp
@@ -0,0 +1,62 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+#include "qpid/sys/SocketAddress.h"
+
+#include "qpid/sys/posix/check.h"
+
+#include <sys/socket.h>
+#include <string.h>
+#include <netdb.h>
+
+namespace qpid {
+namespace sys {
+
+SocketAddress::SocketAddress(const std::string& host0, const std::string& port0) :
+    host(host0),
+    port(port0),
+    addrInfo(0)
+{
+    ::addrinfo hints;
+    ::memset(&hints, 0, sizeof(hints));
+    hints.ai_family = AF_INET; // In order to allow AF_INET6 we'd have to change createTcp() as well
+    hints.ai_socktype = SOCK_STREAM;
+    int n = ::getaddrinfo(host.c_str(), port.c_str(), &hints, &addrInfo);
+    if (n != 0)
+        throw Exception(QPID_MSG("Cannot resolve " << host << ": " << ::gai_strerror(n)));
+}
+
+SocketAddress::~SocketAddress()
+{
+    ::freeaddrinfo(addrInfo);
+}
+
+std::string SocketAddress::asString() const
+{
+    return host + ":" + port;
+}
+
+const ::addrinfo& getAddrInfo(const SocketAddress& sa)
+{
+    return *sa.addrInfo;
+}
+
+}}
-- 
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