fix windows build (#29)

* fix windows build

* fix for Unix

* Fix build if TLS is OFF

* add OpenSSL req to ws

* Fix build on Mac

* fix tests for windows

test/IXSocketTest.cpp

@@ -73,7 +73,7 @@ TEST_CASE("socket", "[socket]")
         testSocket(host, port, request, socket, expectedStatus, timeoutSecs);
     }
 
-#if defined(__APPLE__) or defined(__linux__)
+#if defined(__APPLE__) || defined(__linux__)
     SECTION("Connect to google HTTPS server. Send GET request without header. Should return 200")
     {
         std::string errMsg;

test/IXTest.cpp

@@ -109,7 +109,7 @@ namespace ix
         }
 
         struct sockaddr_in sa; // server address information
-        unsigned int len;
+        socklen_t len;
         if (getsockname(sockfd, (struct sockaddr *) &sa, &len) < 0)
         {
             log("Cannot compute a free port. getsockname error.");

test/test_runner.cpp

@@ -7,8 +7,6 @@
 #define CATCH_CONFIG_RUNNER
 #include "catch.hpp"
 
-#include <ixwebsocket/IXSocket.h>
-
 int main(int argc, char* argv[])
 {
     int result = Catch::Session().run(argc, argv);