MSVC compatibility fixes

cmake_modules/SwiftenConfig.cmake

@@ -1,4 +1,4 @@
-FIND_LIBRARY(SWIFTEN_LIBRARY NAMES Swiften Swiften3 HINTS ../lib)
+FIND_LIBRARY(SWIFTEN_LIBRARY NAMES Swiften Swiften3 Swiften4 HINTS ../lib)
 FIND_PATH(SWIFTEN_INCLUDE_DIR NAMES "Swiften/Swiften.h" PATH_SUFFIXES libSwiften Swiften HINTS ../include)
 
 if( SWIFTEN_LIBRARY AND SWIFTEN_INCLUDE_DIR )
@@ -40,7 +40,7 @@ if( SWIFTEN_LIBRARY AND SWIFTEN_INCLUDE_DIR )
 		string(REGEX REPLACE " +$"                     ""  SWIFTEN_VERSION "${SWIFTEN_VERSION}")
 		string(REGEX REPLACE "swiften-config "          ""  SWIFTEN_VERSION "${SWIFTEN_VERSION}")
 
-		if("${SWIFTEN_VERSION}" STRGREATER "4")
+		if("${SWIFTEN_VERSION}" STRGREATER "4" AND NOT MSVC)
 			message( STATUS "Found Swiften > 4 requesting C++11")
 			add_definitions(-std=c++11)
 		endif()

include/Swiften/TLS/Schannel/SchannelServerContext.h

@@ -10,6 +10,7 @@
 #include "Swiften/TLS/Schannel/SchannelUtil.h"
 #include <Swiften/TLS/CertificateWithKey.h>
 #include "Swiften/Base/ByteArray.h"
+#include "Swiften/SwiftenCompat.h"
 
 #define SECURITY_WIN32
 #include <Windows.h>

tests/libtransport/HTTPRequest.cpp

@@ -20,6 +20,10 @@ using namespace Transport;
 #define get_value_or(X) substr()
 #endif
 
+#ifdef _MSC_VER
+#define sleep Sleep
+#endif
+
 class HTTPRequestTest : public CPPUNIT_NS :: TestFixture, public BasicTest {
 	CPPUNIT_TEST_SUITE(HTTPRequestTest);
 	CPPUNIT_TEST(GETThreadPool);

tests/libtransport/main.cpp

@@ -10,12 +10,12 @@
 #include "log4cxx/fileappender.h"
 #include "log4cxx/patternlayout.h"
 #include "log4cxx/propertyconfigurator.h"
+using namespace log4cxx;
+#endif
 
 #include "transport/protocol.pb.h"
 #include "transport/HTTPRequest.h"
 
-using namespace log4cxx;
-#endif
 
 
 int main (int argc, char* argv[])