1 files changed, 117 insertions, 0 deletions
diff --git a/NetEx/NetLayer.cpp b/NetEx/NetLayer.cpp
new file mode 100644
index 0000000..573fe45
--- /dev/null
+++ b/NetEx/NetLayer.cpp
@@ -0,0 +1,117 @@
+/*  Starshatter OpenSource Distribution
+     Copyright (c) 1997-2004, Destroyer Studios LLC.
+     All Rights Reserved.
+
+     Redistribution and use in source and binary forms, with or without
+     modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+        this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright notice,
+        this list of conditions and the following disclaimer in the documentation
+        and/or other materials provided with the distribution.
+     * Neither the name "Destroyer Studios" nor the names of its contributors
+        may be used to endorse or promote products derived from this software
+        without specific prior written permission.
+
+     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+     POSSIBILITY OF SUCH DAMAGE.
+
+     SUBSYSTEM:    NetEx.lib
+     FILE:         NetLayer.cpp
+     AUTHOR:       John DiCamillo
+
+
+     OVERVIEW
+     ========
+     Wrapper for WinSock Library
+*/
+
+
+#include "MemDebug.h"
+#include <windows.h>
+#include "NetLayer.h"
+
+#include <mmsystem.h>
+#include <time.h>
+
+// +-------------------------------------------------------------------+
+
+static DWORD baseTime = timeGetTime();
+
+// +-------------------------------------------------------------------+
+
+NetLayer::NetLayer()
+{
+    fail = false;
+    ZeroMemory(&info, sizeof(info));
+
+    WORD ver = MAKEWORD(2,2);
+    int  err = WSAStartup(ver, &info);
+
+    if (err)
+        fail = true;
+}
+
+NetLayer::~NetLayer()
+{
+    WSACleanup();
+}
+
+bool
+NetLayer::OK() const
+{
+    return !fail;
+}
+
+const char*
+NetLayer::Description() const
+{
+    return info.szDescription;
+}
+
+int
+NetLayer::GetLastError()
+{
+    return WSAGetLastError();
+}
+
+DWORD
+NetLayer::GetTime()
+{
+    DWORD msec = timeGetTime();
+
+    if (msec >= baseTime) {
+        return msec - baseTime;
+    }
+
+    else {
+        DWORD extra = 0xffffffff;
+        return msec + extra - baseTime;
+    }
+}
+
+long
+NetLayer::GetUTC()
+{
+    return (long) time(0);
+}
+
+Text
+NetLayer::GetHostName()
+{
+    char hostname[256];
+    ZeroMemory(hostname, sizeof(hostname));
+    ::gethostname(hostname, sizeof(hostname));
+
+    return hostname;
+}