Poco::Net::NetworkInterface を紹介します。
NetworkInterfaceTest.cpp
・Poco::Net::NetworkInterface::NetworkInterfaceList を iterate し、全インターフェースを列挙。
・Poco::Net::NetworkInterface の各 method を呼んで結果を表示し、さらに
Poco::Net::IPAddress の属性も表示。
#include <Poco/Net/NetworkInterface.h> #include <Poco/Net/IPAddress.h> #include <string> #include "ScopedLogMessage.h" #include "PrepareConsoleLogger.h" int main(int /*argc*/, char** /*argv*/) { PrepareConsoleLogger logger(Poco::Logger::ROOT, Poco::Message::PRIO_INFORMATION); ScopedLogMessage msg("NetworkInterfaceTest ", "start", "end"); Poco::Net::NetworkInterface::NetworkInterfaceList list = Poco::Net::NetworkInterface::list(); int index = 0; if(!list.empty()) { for(Poco::Net::NetworkInterface::NetworkInterfaceList::const_iterator itr=list.begin(); itr!=list.end(); ++itr) { msg.Message(Poco::format("#%d %s (%s)", ++index, itr->name(), itr->displayName())); msg.Message(Poco::format(" %s %s (%s)" , std::string(itr->supportsIPv4() ? "IPv4":(itr->supportsIPv6() ? "IPv6":" ")) , itr->address().toString() , itr->broadcastAddress().toString())); std::string addressInfo; addressInfo += std::string((Poco::Net::IPAddress::IPv4 == itr->address().family()) ? "IPv4":"IPv6"); addressInfo += itr->address().isBroadcast() ? " isBroadcast":""; addressInfo += itr->address().isGlobalMC() ? " isGlobalMC":""; addressInfo += itr->address().isIPv4Compatible() ? " isIPv4Compatible":""; addressInfo += itr->address().isIPv4Mapped() ? " isIPv4Mapped":""; addressInfo += itr->address().isLinkLocal() ? " isLinkLocal":""; addressInfo += itr->address().isLinkLocalMC() ? " isLinkLocalMC":""; addressInfo += itr->address().isLoopback() ? " isLoopback":""; addressInfo += itr->address().isMulticast() ? " isMulticast":""; addressInfo += itr->address().isNodeLocalMC() ? " isNodeLocalMC":""; addressInfo += itr->address().isOrgLocalMC() ? " isOrgLocalMC":""; addressInfo += itr->address().isSiteLocal() ? " isSiteLocal":""; addressInfo += itr->address().isSiteLocalMC() ? " isSiteLocalMC":""; addressInfo += itr->address().isUnicast() ? " isUnicast":""; addressInfo += itr->address().isWellKnownMC() ? " isWellKnownMC":""; addressInfo += itr->address().isWildcard() ? " isWildcard":""; msg.Message(Poco::format(" [%s]", addressInfo)); } } return 0; } |
Results of execution
・On Linux
[0] NetworkInterfaceTest start [0] #1 lo (lo) [0] IPv6 127.0.0.1 (0.0.0.0) [0] [IPv4 isIPv4Compatible isIPv4Mapped isLoopback isUnicast] [0] #2 eth0 (eth0) [0] IPv6 172.16.250.129 (0.0.0.0) [0] [IPv4 isIPv4Compatible isIPv4Mapped isSiteLocal isUnicast] [0] #3 lo (lo) [0] IPv6 ::0.0.0.1 (0.0.0.0) [0] [IPv6 isIPv4Compatible isLoopback isUnicast] [0] #4 eth0 (eth0) [0] IPv6 FE80::20C:29FF:FED0:48A0 (0.0.0.0) [0] [IPv6 isLinkLocal isUnicast] [0] NetworkInterfaceTest end |
・On Macintosh OSX 10.6.6
[0] NetworkInterfaceTest start [0] #1 lo0 (lo0) [0] IPv6 ::0.0.0.1 (0.0.0.0) [0] [IPv6 isIPv4Compatible isLoopback isUnicast] [0] #2 lo0 (lo0) [0] IPv6 FE80::1 (0.0.0.0) [0] [IPv6 isLinkLocal isUnicast] [0] #3 lo0 (lo0) [0] IPv4 127.0.0.1 (0.0.0.0) [0] [IPv4 isIPv4Compatible isIPv4Mapped isLoopback isUnicast] [0] #4 lo0 (lo0) [0] IPv6 FD13:333A:B679:997F:216:CBFF:FEB0:AAE4 (0.0.0.0) [0] [IPv6 isUnicast] [0] #5 en0 (en0) [0] IPv6 FE80::216:CBFF:FEB0:AAE4 (0.0.0.0) [0] [IPv6 isLinkLocal isUnicast] [0] #6 en0 (en0) [0] IPv4 192.168.1.135 (192.168.1.255) [0] [IPv4 isIPv4Compatible isIPv4Mapped isSiteLocal isUnicast] [0] #7 vmnet8 (vmnet8) [0] IPv4 172.16.250.1 (172.16.250.255) [0] [IPv4 isIPv4Compatible isIPv4Mapped isSiteLocal isUnicast] [0] #8 vmnet1 (vmnet1) [0] IPv4 172.16.101.1 (172.16.101.255) [0] [IPv4 isIPv4Compatible isIPv4Mapped isSiteLocal isUnicast] [0] #9 utun0 (utun0) [0] IPv6 FE80::216:CBFF:FEB0:AAE4 (0.0.0.0) [0] [IPv6 isLinkLocal isUnicast] [0] #10 utun0 (utun0) [0] IPv6 FD00:6587:52D7:C2:216:CBFF:FEB0:AAE4 (0.0.0.0) [0] [IPv6 isUnicast] [0] NetworkInterfaceTest end |
・On Windows XP sp3
[0] NetworkInterfaceTest start [0] #1 {14EF5D01-4C01-4C0B-8A79-0D4C7FDB7370} (AMD PCNET Family PCI Ethernet Adapter - パケット スケジューラ ミニポート) [0] IPv6 172.16.250.130 (0.0.0.0) [0] [IPv4 isIPv4Compatible isIPv4Mapped isSiteLocal isUnicast] [0] #2 MS TCP Loopback interface (MS TCP Loopback interface) [0] IPv6 127.0.0.1 (0.0.0.0) [0] [IPv4 isIPv4Compatible isIPv4Mapped isLoopback isUnicast] [0] NetworkInterfaceTest end |
Downloads
・ここをクリックすると、makefile や VC++ プロジェクトなど一式がダウンロードできます。
(2013.05.31 updated)
・2011年2月19日からのダウンロード数：1114
Subversion
・フリーの Subversion ホスティングサービス Assemblaで、ソースコードを管理しています。
IPAddress.cppにバグ（PowerPC Mac など限定）
SourceForge にバグレポートを出しましたが、Poco の v1.4.1p1 （まで）では IPv6 有効でコンパイルすると、PowerPC Mac など Big_Endian な機器で IPAddress.cpp の次の method に不具合があります：
isLoopback() isMulticast() isLinkLocal() isSiteLocal() isIPv4Mapped() isWellKnownMC() isNodeLocalMC() isLinkLocalMC() isSiteLocalMC() isOrgLocalMC() isGlobalMC() |
IPAddress.cpp を修正する patch ファイルを用意したので、該当する機器で使う方は、次の処理を行ってください：
– Patch ファイルのダウンロード：
こちらのリンク先のファイルをダウンロードして、poco-1.4.1p1/Net/src/ に置きます。
（相対パスで書いてあるので注意。下記も同様）
– 下記を実行：
cd poco-1.4.1p1/Net/src/ patch < IPAddress.cpp.diff cd poco-1.4.1p1 make sudo make install |
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Copyright © 2011 Round Square Inc. All rights reserved. |
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