1 files changed, 10 insertions, 8 deletions
diff --git a/Swiften/Network/HostAddress.cpp b/Swiften/Network/HostAddress.cpp
index 63cd3f2..6eca80b 100644
--- a/Swiften/Network/HostAddress.cpp
+++ b/Swiften/Network/HostAddress.cpp
@@ -1,72 +1,74 @@
 /*
  * Copyright (c) 2010-2016 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #include <Swiften/Network/HostAddress.h>
 
 #include <cassert>
 #include <cstring>
 #include <string>
 
 #include <Swiften/Base/Log.h>
 
 static boost::asio::ip::address localhost4 = boost::asio::ip::address(boost::asio::ip::address_v4::loopback());
 static boost::asio::ip::address localhost6 = boost::asio::ip::address(boost::asio::ip::address_v6::loopback());
 
 namespace Swift {
 
 HostAddress::HostAddress() {
 }
 
-HostAddress::HostAddress(const std::string& address) {
-    boost::system::error_code errorCode;
-    address_ = boost::asio::ip::address::from_string(address, errorCode);
-    if (errorCode) {
-        SWIFT_LOG(warning) << "error: " << errorCode.message() << " (" << errorCode << ")" << ", " << "address: " << address << std::endl;
-    }
-}
-
 HostAddress::HostAddress(const unsigned char* address, size_t length) {
     assert(length == 4 || length == 16);
     if (length == 4) {
         boost::asio::ip::address_v4::bytes_type data;
         std::memcpy(data.data(), address, length);
         address_ = boost::asio::ip::address(boost::asio::ip::address_v4(data));
     }
     else {
         boost::asio::ip::address_v6::bytes_type data;
         std::memcpy(data.data(), address, length);
         address_ = boost::asio::ip::address(boost::asio::ip::address_v6(data));
     }
 }
 
 HostAddress::HostAddress(const boost::asio::ip::address& address) : address_(address) {
 }
 
 std::string HostAddress::toString() const {
     std::string addressString;
     boost::system::error_code errorCode;
 
     addressString = address_.to_string(errorCode);
     if (errorCode) {
         SWIFT_LOG(debug) << "error: " << errorCode.message() << std::endl;
     }
 
     return addressString;
 }
 
 bool HostAddress::isValid() const {
     return !(address_.is_v4() && address_.to_v4().to_ulong() == 0);
 }
 
 boost::asio::ip::address HostAddress::getRawAddress() const {
     return address_;
 }
 
 bool HostAddress::isLocalhost() const {
     return address_ == localhost4 || address_ == localhost6;
 }
 
+boost::optional<HostAddress> HostAddress::fromString(const std::string& addressString) {
+    boost::optional<HostAddress> hostAddress;
+    boost::system::error_code errorCode;
+    boost::asio::ip::address address = boost::asio::ip::address::from_string(addressString, errorCode);
+    if (!errorCode) {
+        hostAddress = HostAddress(address);
+    }
+    return hostAddress;
+}
+
 }