Add even more of the source

This should be about everything needed to build so far?
2017-03-07 17:14:16 -08:00 · 2017-03-07 17:14:16 -08:00 · 849723c9cf
commit 849723c9cf
parent af3619d4fa
547 changed files with 149239 additions and 0 deletions
--- a/CommonUtilitiesLib/TCPSocket.cpp
+++ b/CommonUtilitiesLib/TCPSocket.cpp
@ -0,0 +1,120 @@
+/*
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * Copyright (c) 1999-2008 Apple Inc.  All Rights Reserved.
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ *
+ */
+/*
+    File:       TCPSocket.cpp
+
+    Contains:   implements TCPSocket class
+                    
+    
+    
+*/
+
+#ifndef __Win32__
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#endif
+
+#include <errno.h>
+
+#include "TCPSocket.h"
+#include "SocketUtils.h"
+#include "OS.h"
+
+#ifdef USE_NETLOG
+#include <netlog.h>
+#endif
+
+void TCPSocket::SnarfSocket( TCPSocket & fromSocket )
+{
+    // take the connection away from the other socket
+    // and use it as our own.
+    Assert(fFileDesc == EventContext::kInvalidFileDesc);
+    this->Set( fromSocket.fFileDesc, &fromSocket.fRemoteAddr );
+    
+    // clear the old socket so he doesn't close and the like
+    struct  sockaddr_in  remoteaddr;
+    
+    ::memset( &remoteaddr, 0, sizeof( remoteaddr ) );
+
+    fromSocket.Set( EventContext::kInvalidFileDesc, &remoteaddr );
+
+    // get the event context too
+    this->SnarfEventContext( fromSocket );
+
+}
+
+void TCPSocket::Set(int inSocket, struct sockaddr_in* remoteaddr)
+{
+    fRemoteAddr = *remoteaddr;
+    fFileDesc = inSocket;
+    
+    if ( inSocket != EventContext::kInvalidFileDesc ) 
+    {
+        //make sure to find out what IP address this connection is actually occuring on. That
+        //way, we can report correct information to clients asking what the connection's IP is
+#if __Win32__ || __osf__ || __sgi__ || __hpux__	
+        int len = sizeof(fLocalAddr);
+#else
+        socklen_t len = sizeof(fLocalAddr);
+#endif
+        int err = ::getsockname(fFileDesc, (struct sockaddr*)&fLocalAddr, &len);
+        AssertV(err == 0, OSThread::GetErrno());
+        fState |= kBound;
+        fState |= kConnected;
+    }
+    else
+        fState = 0;
+}
+
+StrPtrLen*  TCPSocket::GetRemoteAddrStr()
+{
+    if (fRemoteStr.Len == kIPAddrBufSize)
+        SocketUtils::ConvertAddrToString(fRemoteAddr.sin_addr, &fRemoteStr);
+    return &fRemoteStr;
+}
+
+OS_Error  TCPSocket::Connect(UInt32 inRemoteAddr, UInt16 inRemotePort)
+{
+    ::memset(&fRemoteAddr, 0, sizeof(fRemoteAddr));
+    fRemoteAddr.sin_family = AF_INET;        /* host byte order */
+    fRemoteAddr.sin_port = htons(inRemotePort); /* short, network byte order */
+    fRemoteAddr.sin_addr.s_addr = htonl(inRemoteAddr);
+
+    /* don't forget to error check the connect()! */
+    int err = ::connect(fFileDesc, (sockaddr *)&fRemoteAddr, sizeof(fRemoteAddr));
+    fState |= kConnected;
+    
+    if (err == -1)
+    {
+        fRemoteAddr.sin_port = 0;
+        fRemoteAddr.sin_addr.s_addr = 0;
+        return (OS_Error)OSThread::GetErrno();
+    }
+    
+    return OS_NoErr;
+
+}
+