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Fixed handling of return values

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This commit is contained in:
Robert Osfield 2016-06-30 11:19:53 +01:00
parent 75183eb3dd
commit 4ed8558178
1 changed files with 8 additions and 2 deletions
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10
src/osgPlugins/osc/ip/posix/UdpSocket.cpp
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@ -176,7 +176,10 @@ public:
{
assert( isConnected_ );
send( socket_, data, size, 0 );
if (send( socket_, data, size, 0 ) < 0)
{
throw std::runtime_error("error when calling send(..)\n");
}
}
void SendTo( const IpEndpointName& remoteEndpoint, const char *data, int size )
@ -184,7 +187,10 @@ public:
sendToAddr_.sin_addr.s_addr = htonl( remoteEndpoint.address );
sendToAddr_.sin_port = htons( remoteEndpoint.port );
sendto( socket_, data, size, 0, (sockaddr*)&sendToAddr_, sizeof(sendToAddr_) );
if (sendto( socket_, data, size, 0, (sockaddr*)&sendToAddr_, sizeof(sendToAddr_) ) < 0)
{
throw std::runtime_error("error when calling send(..)\n");
}
}
void Bind( const IpEndpointName& localEndpoint )