Revert of Moved webrtc/test/channel_transport/ into webrtc/voice_engine/test/

webrtc/test/channel_transport/udp_socket_posix.h

+/*
+ *  Copyright (c) 2011 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 WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_POSIX_H_
+#define WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_POSIX_H_
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+#include "webrtc/base/event.h"
+#include "webrtc/base/criticalsection.h"
+#include "webrtc/test/channel_transport/udp_socket_wrapper.h"
+
+namespace webrtc {
+namespace test {
+
+#define SOCKET_ERROR -1
+
+class UdpSocketPosix : public UdpSocketWrapper
+{
+public:
+    UdpSocketPosix(const int32_t id, UdpSocketManager* mgr,
+                   bool ipV6Enable = false);
+
+    virtual ~UdpSocketPosix();
+
+    bool SetCallback(CallbackObj obj, IncomingSocketCallback cb) override;
+
+    bool Bind(const SocketAddress& name) override;
+
+    bool SetSockopt(int32_t level,
+                    int32_t optname,
+                    const int8_t* optval,
+                    int32_t optlen) override;
+
+    int32_t SetTOS(const int32_t serviceType) override;
+
+    int32_t SendTo(const int8_t* buf,
+                   size_t len,
+                   const SocketAddress& to) override;
+
+    // Deletes socket in addition to closing it.
+    // TODO (hellner): make destructor protected.
+    void CloseBlocking() override;
+
+    SOCKET GetFd();
+
+    bool ValidHandle() override;
+
+    bool SetQos(int32_t /*serviceType*/,
+                int32_t /*tokenRate*/,
+                int32_t /*bucketSize*/,
+                int32_t /*peekBandwith*/,
+                int32_t /*minPolicedSize*/,
+                int32_t /*maxSduSize*/,
+                const SocketAddress& /*stRemName*/,
+                int32_t /*overrideDSCP*/) override;
+
+    bool CleanUp();
+    void HasIncoming();
+    bool WantsIncoming();
+    void ReadyForDeletion();
+private:
+    friend class UdpSocketManagerPosix;
+
+    const int32_t _id;
+    IncomingSocketCallback _incomingCb;
+    CallbackObj _obj;
+
+    SOCKET _socket;
+    UdpSocketManager* _mgr;
+    rtc::Event _closeBlockingCompletedCond;
+    rtc::Event _readyForDeletionCond;
+
+    bool _closeBlockingActive;
+    bool _closeBlockingCompleted;
+    bool _readyForDeletion;
+
+    rtc::CriticalSection _cs;
+};
+
+}  // namespace test
+}  // namespace webrtc
+
+#endif  // WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_POSIX_H_