Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2016-11-08 14:29:17 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2016-11-18 08:49:39 (GMT) |
| commit | 43479ef719ea8fc6abbf654730b47c4583140508 (patch) | |
| tree | c0a05a837b8988c0875fedb6161c08f3dcb2ffb0 /Swiften/Network/HostAddress.h | |
| parent | c82f95fd431e702137d5f2e3dda4cf0ae424e837 (diff) | |
| download | swift-43479ef719ea8fc6abbf654730b47c4583140508.zip swift-43479ef719ea8fc6abbf654730b47c4583140508.tar.bz2 | |
Improve string to HostAddress conversion API
Previously HostAddress had a constructor which allowed
initialisation via a std::string. This initialisation can
fail and this is heavily used for checking whether a string
is a valid IP address.
This constructor is removed in this commit and replaced by
a static method HostAddress::fromString, taking a string and
returning an optional HostAddress. This clearly communicates
that the conversion can fail.
Test-Information:
./scons test=all passes on macOS 10.12.1.
Change-Id: Idaafee6f84010ce541c55f267ac77ad6ac8f02b4
Diffstat (limited to 'Swiften/Network/HostAddress.h')
| -rw-r--r-- | Swiften/Network/HostAddress.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Swiften/Network/HostAddress.h b/Swiften/Network/HostAddress.h index 00fe9bf..e4ddffb 100644 --- a/Swiften/Network/HostAddress.h +++ b/Swiften/Network/HostAddress.h @@ -3,11 +3,13 @@ * All rights reserved. * See the COPYING file for more information. */ + #pragma once #include <string> #include <boost/asio/ip/address.hpp> +#include <boost/optional.hpp> #include <Swiften/Base/API.h> @@ -15,7 +17,6 @@ namespace Swift { class SWIFTEN_API HostAddress { public: HostAddress(); - HostAddress(const std::string&); HostAddress(const unsigned char* address, size_t length); HostAddress(const boost::asio::ip::address& address); @@ -29,6 +30,8 @@ namespace Swift { bool isValid() const; bool isLocalhost() const; + static boost::optional<HostAddress> fromString(const std::string& addressString); + private: boost::asio::ip::address address_; }; |