バージョンチェックにDNS情報を使うようにした

[peercast-im/PeerCastIM.git] / PeerCast.root / PeerCast / core / common / servmgr.cpp

diff --git a/PeerCast.root/PeerCast/core/common/servmgr.cpp b/PeerCast.root/PeerCast/core/common/servmgr.cpp
index 4391037..5fb1d20 100644 (file)
--- a/PeerCast.root/PeerCast/core/common/servmgr.cpp
+++ b/PeerCast.root/PeerCast/core/common/servmgr.cpp
@@ -143,6 +143,23 @@ ServMgr::ServMgr()
        preventSS = false;
        noVersionCheck = false;
 
+       // retrieve newest version number from DNS
+       // for windows ONLY. Linux or other OS is NOT supported.
+#ifdef WIN32
+       {
+               struct hostent *he;
+
+               he = gethostbyname(PCP_CLIENT_VERSION_URL);
+               if (he && he->h_addrtype == AF_INET)
+               {
+                       versionDNS = ((struct in_addr*)he->h_addr_list[0])->S_un.S_un_b.s_b3;
+               } else
+                       versionDNS = 0;
+       }
+#else
+       versionDNS = 0;
+#endif
+
        chanLog="";
 
        maxRelaysIndexTxt = 1;  // for PCRaw (relay)