X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FProtocols%2FINet%2FUDPProtocol.cc;h=fa3c5e70d4c3be8db47990d1ba37f973b1dac676;hb=1ad3873b372da6187b1fbc645bf276287d2efb54;hp=fd681c9644263e85b9563ae7edd41781954bb3c6;hpb=8d2d26f114d3df0a60c5c516fcf40671b1e55558;p=senf.git

diff --git a/Socket/Protocols/INet/UDPProtocol.cc b/Socket/Protocols/INet/UDPProtocol.cc
index fd681c9..fa3c5e7 100644
--- a/Socket/Protocols/INet/UDPProtocol.cc
+++ b/Socket/Protocols/INet/UDPProtocol.cc
@@ -44,8 +44,8 @@ prefix_ unsigned senf::UDPProtocol::available()
     const
 {
     int n;
-    if (::ioctl(body().fd(),SIOCINQ,&n) < 0)
-        throw senf::SystemException(errno);
+    if (::ioctl(fd(),SIOCINQ,&n) < 0)
+        throwErrno();
     return n;
 }
 
@@ -60,8 +60,8 @@ prefix_ bool senf::UDPProtocol::mcLoop()
 {
     int value;
     socklen_t len (sizeof(value));
-    if (::getsockopt(body().fd(),SOL_IP,IP_MULTICAST_LOOP,&value,&len) < 0)
-        throw SystemException(errno);
+    if (::getsockopt(fd(),SOL_IP,IP_MULTICAST_LOOP,&value,&len) < 0)
+        throwErrno();
     return value;
 }
 
@@ -69,8 +69,8 @@ prefix_ void senf::UDPProtocol::mcLoop(bool value)
     const
 {
     int ivalue (value);
-    if (::setsockopt(body().fd(),SOL_IP,IP_MULTICAST_LOOP,&ivalue,sizeof(ivalue)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_MULTICAST_LOOP,&ivalue,sizeof(ivalue)) < 0)
+        throwErrno();
 }
 
 prefix_ void senf::UDPProtocol::mcAddMembership(INet4SocketAddress const & mcAddr)
@@ -80,8 +80,8 @@ prefix_ void senf::UDPProtocol::mcAddMembership(INet4SocketAddress const & mcAdd
     mreqn.imr_multiaddr = reinterpret_cast<struct sockaddr_in const *>(mcAddr.sockaddr_p())->sin_addr;
     mreqn.imr_address.s_addr = htons(INADDR_ANY);
     mreqn.imr_ifindex = 0;
-    if (::setsockopt(body().fd(),SOL_IP,IP_ADD_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_ADD_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
+        throwErrno();
 }
 
 prefix_ void senf::UDPProtocol::mcAddMembership(INet4SocketAddress const & mcAddr,
@@ -92,8 +92,8 @@ prefix_ void senf::UDPProtocol::mcAddMembership(INet4SocketAddress const & mcAdd
     mreqn.imr_multiaddr = reinterpret_cast<struct sockaddr_in const *>(mcAddr.sockaddr_p())->sin_addr;
     mreqn.imr_address = reinterpret_cast<struct sockaddr_in const *>(localAddr.sockaddr_p())->sin_addr;
     mreqn.imr_ifindex = 0;
-    if (::setsockopt(body().fd(),SOL_IP,IP_ADD_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_ADD_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
+        throwErrno();
 }
 
 prefix_ void senf::UDPProtocol::mcDropMembership(INet4SocketAddress const & mcAddr)
@@ -103,8 +103,8 @@ prefix_ void senf::UDPProtocol::mcDropMembership(INet4SocketAddress const & mcAd
     mreqn.imr_multiaddr = reinterpret_cast<struct sockaddr_in const *>(mcAddr.sockaddr_p())->sin_addr;
     mreqn.imr_address.s_addr = htons(INADDR_ANY);
     mreqn.imr_ifindex = 0;
-    if (::setsockopt(body().fd(),SOL_IP,IP_DROP_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_DROP_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
+        throwErrno();
 }
 
 prefix_ void senf::UDPProtocol::mcDropMembership(INet4SocketAddress const & mcAddr,
@@ -115,8 +115,8 @@ prefix_ void senf::UDPProtocol::mcDropMembership(INet4SocketAddress const & mcAd
     mreqn.imr_multiaddr = reinterpret_cast<struct sockaddr_in const *>(mcAddr.sockaddr_p())->sin_addr;
     mreqn.imr_address = reinterpret_cast<struct sockaddr_in const *>(localAddr.sockaddr_p())->sin_addr;
     mreqn.imr_ifindex = 0;
-    if (::setsockopt(body().fd(),SOL_IP,IP_DROP_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_DROP_MEMBERSHIP,&mreqn,sizeof(mreqn)) < 0)
+        throwErrno();
 }
 
 prefix_ void senf::UDPProtocol::mcIface(std::string const & iface)
@@ -127,10 +127,10 @@ prefix_ void senf::UDPProtocol::mcIface(std::string const & iface)
     if (!iface.empty()) {
         mreqn.imr_ifindex = if_nametoindex(iface.c_str());
         if (mreqn.imr_ifindex == 0)
-            throw SystemException(EINVAL);
+            throwErrno(EINVAL);
     }
-    if (::setsockopt(body().fd(),SOL_IP,IP_MULTICAST_IF,&mreqn,sizeof(mreqn)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_MULTICAST_IF,&mreqn,sizeof(mreqn)) < 0)
+        throwErrno();
 }
 
 prefix_ unsigned senf::UDPProtocol::mcTTL()
@@ -138,16 +138,16 @@ prefix_ unsigned senf::UDPProtocol::mcTTL()
 {
     int value;
     socklen_t len (sizeof(value));
-    if (::getsockopt(body().fd(),SOL_IP,IP_MULTICAST_TTL,&value,&len) < 0)
-        throw SystemException(errno);
+    if (::getsockopt(fd(),SOL_IP,IP_MULTICAST_TTL,&value,&len) < 0)
+        throwErrno();
     return value;
 }
 
 prefix_ void senf::UDPProtocol::mcTTL(unsigned value)
     const
 {
-    if (::setsockopt(body().fd(),SOL_IP,IP_MULTICAST_TTL,&value,sizeof(value)) < 0)
-        throw SystemException(errno);
+    if (::setsockopt(fd(),SOL_IP,IP_MULTICAST_TTL,&value,sizeof(value)) < 0)
+        throwErrno();
 }