summaryrefslogtreecommitdiffstats
path: root/third_party/libwebrtc/rtc_base/win32_socket_init.h
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/libwebrtc/rtc_base/win32_socket_init.h')
-rw-r--r--third_party/libwebrtc/rtc_base/win32_socket_init.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_base/win32_socket_init.h b/third_party/libwebrtc/rtc_base/win32_socket_init.h
new file mode 100644
index 0000000000..4a90e142b6
--- /dev/null
+++ b/third_party/libwebrtc/rtc_base/win32_socket_init.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2009 The WebRTC Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef RTC_BASE_WIN32_SOCKET_INIT_H_
+#define RTC_BASE_WIN32_SOCKET_INIT_H_
+
+#ifndef WEBRTC_WIN
+#error "Only #include this header in Windows builds"
+#endif
+
+#include "rtc_base/win32.h"
+
+namespace rtc {
+
+class WinsockInitializer {
+ public:
+ WinsockInitializer() {
+ WSADATA wsaData;
+ WORD wVersionRequested = MAKEWORD(1, 0);
+ err_ = WSAStartup(wVersionRequested, &wsaData);
+ }
+ ~WinsockInitializer() {
+ if (!err_)
+ WSACleanup();
+ }
+ int error() { return err_; }
+
+ private:
+ int err_;
+};
+
+} // namespace rtc
+
+#endif // RTC_BASE_WIN32_SOCKET_INIT_H_