47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
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/*
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* Copyright 2009 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/base/win32socketinit.h"
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#include "webrtc/base/win32.h"
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namespace rtc {
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// Please don't remove this function.
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void EnsureWinsockInit() {
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// The default implementation uses a global initializer, so WSAStartup
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// happens at module load time. Thus we don't need to do anything here.
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// The hook is provided so that a client that statically links with
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// libjingle can override it, to provide its own initialization.
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}
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#if defined(WEBRTC_WIN)
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class WinsockInitializer {
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public:
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WinsockInitializer() {
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WSADATA wsaData;
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WORD wVersionRequested = MAKEWORD(1, 0);
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err_ = WSAStartup(wVersionRequested, &wsaData);
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}
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~WinsockInitializer() {
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if (!err_)
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WSACleanup();
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}
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int error() {
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return err_;
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}
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private:
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int err_;
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};
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WinsockInitializer g_winsockinit;
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#endif
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} // namespace rtc
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