1 files changed, 101 insertions, 0 deletions
diff --git a/librabbitmq/win32/socket.c b/librabbitmq/win32/socket.c
new file mode 100644
index 0000000..43b919b
--- /dev/null
+++ b/librabbitmq/win32/socket.c
@@ -0,0 +1,101 @@
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MIT
+ *
+ * Portions created by VMware are Copyright (c) 2007-2012 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Portions created by Tony Garnock-Jones are Copyright (c) 2009-2010
+ * VMware, Inc. and Tony Garnock-Jones. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * ***** END LICENSE BLOCK *****
+ */
+
+/* See http://msdn.microsoft.com/en-us/library/ms737629%28VS.85%29.aspx */
+#define WIN32_LEAN_AND_MEAN
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "amqp_private.h"
+#include "socket.h"
+#include <stdint.h>
+#include <stdlib.h>
+#include <windows.h>
+
+static int called_wsastartup;
+
+int amqp_socket_init(void)
+{
+	if (!called_wsastartup) {
+		WSADATA data;
+		int res = WSAStartup(0x0202, &data);
+		if (res)
+			return -res;
+
+		called_wsastartup = 1;
+	}
+
+	return 0;
+}
+
+char *amqp_os_error_string(int err)
+{
+	char *msg, *copy;
+
+	if (!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
+			       | FORMAT_MESSAGE_ALLOCATE_BUFFER,
+			   NULL, err,
+			   MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+			   (LPSTR)&msg, 0, NULL))
+		return strdup("(error retrieving Windows error message)");
+
+	copy = strdup(msg);
+	LocalFree(msg);
+	return copy;
+}
+
+int
+amqp_socket_setsockopt(int sock, int level, int optname,
+		       const void *optval, size_t optlen)
+{
+        /* the winsock setsockopt function has its 4th argument as a
+           const char * */
+        return setsockopt(sock, level, optname, (const char *)optval, optlen);
+}
+
+int
+amqp_socket_writev(int sock, struct iovec *iov, int nvecs)
+{
+	DWORD ret;
+	if (WSASend(sock, (LPWSABUF)iov, nvecs, &ret, 0, NULL, NULL) == 0)
+		return ret;
+	else
+		return -1;
+}
+
+int
+amqp_socket_error(void)
+{
+	return WSAGetLastError() | ERROR_CATEGORY_OS;
+}