blockingServerTCPTransport.cpp:

- using enum to specify command.

BlockingTCPAcceptor.cpp:
- added 'destroy()' to dtor
- added parentheses to expressions

blockingTCPCinnector.cpp:
- fixed log message

blockingTCPTransport.cpp:
- added _socketAddress allocation
- fixed waiting for timeout in 'waitUntilVerified'
- fixed how many bytes are copied from the buffer

responseHandlers.cpp:
- added 'ConnectionValidationHandler' implementation
- added 'ConnectionValidationHandler' to 'ServerResponseHandler'

responseHandlers.h:
- added 'ConnectionValidationHandler' declaration

inetAddressUtil.cpp:
- fixed all issues with sockaddr_in byte-order
- removed function 'processAddressForList', using EPICSv3 'aToIPAddr' instead

inetAddressUtilsTest.cpp:
- fixed the tests in accordance with the correct function implementation

testBlockingUDPClnt.cpp:
- deleting transport at the end of the test

testBlockingTCPSrv.cpp, testBlockingTCPClnt.cpp:
- added tests (work in progress).

Makefile:
- added blockingTCP tests

pvAccessApp/remote/blockingTCPConnector.cpp

@@ -139,7 +139,7 @@ namespace epics {
                         transport->close(true);
                         errlogSevPrintf(
                                 errlogInfo,
-                                "Connection to CA client %s failed to be validated, closing it.",
+                                "Connection to CA server %s failed to be validated, closing it.",
                                 ipAddrStr);
                         ostringstream temp;
                         temp<<"Failed to verify TCP connection to '"<<ipAddrStr