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

webrtc/test/channel_transport/udp_socket_wrapper.h

Index: webrtc/test/channel_transport/udp_socket_wrapper.h
diff --git a/webrtc/test/channel_transport/udp_socket_wrapper.h b/webrtc/test/channel_transport/udp_socket_wrapper.h
new file mode 100644
index 0000000000000000000000000000000000000000..d2a1ce6b61dd6677c851b97f902f012a51e520e9
--- /dev/null
+++ b/webrtc/test/channel_transport/udp_socket_wrapper.h
@@ -0,0 +1,112 @@
+/*
+ *  Copyright (c) 2012 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_WRAPPER_H_
+#define WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_WRAPPER_H_
+
+#include "webrtc/test/channel_transport/udp_transport.h"
+
+namespace webrtc {
+
+class EventWrapper;
+
+namespace test {
+
+class UdpSocketManager;
+
+#define SOCKET_ERROR_NO_QOS -1000
+
+#ifndef _WIN32
+typedef int SOCKET;
+#endif
+
+#ifndef INVALID_SOCKET
+#define INVALID_SOCKET  (SOCKET)(~0)
+
+#ifndef AF_INET
+#define AF_INET 2
+#endif
+
+#endif
+
+typedef void* CallbackObj;
+typedef void(*IncomingSocketCallback)(CallbackObj obj, const int8_t* buf,
+                                      size_t len, const SocketAddress* from);
+
+class UdpSocketWrapper
+{
+public:
+    static UdpSocketWrapper* CreateSocket(const int32_t id,
+                                          UdpSocketManager* mgr,
+                                          CallbackObj obj,
+                                          IncomingSocketCallback cb,
+                                          bool ipV6Enable = false,
+                                          bool disableGQOS = false);
+
+    // Register cb for receiving callbacks when there are incoming packets.
+    // Register obj so that it will be passed in calls to cb.
+    virtual bool SetCallback(CallbackObj obj, IncomingSocketCallback cb) = 0;
+
+    // Socket to local address specified by name.
+    virtual bool Bind(const SocketAddress& name) = 0;
+
+    // Start receiving UDP data.
+    virtual bool StartReceiving();
+    virtual bool StartReceiving(const uint32_t /*receiveBuffers*/);
+    // Stop receiving UDP data.
+    virtual bool StopReceiving();
+
+    virtual bool ValidHandle() = 0;
+
+    // Set socket options.
+    virtual bool SetSockopt(int32_t level, int32_t optname,
+                            const int8_t* optval, int32_t optlen) = 0;
+
+    // Set TOS for outgoing packets.
+    virtual int32_t SetTOS(const int32_t serviceType) = 0;
+
+    // Set 802.1Q PCP field (802.1p) for outgoing VLAN traffic.
+    virtual int32_t SetPCP(const int32_t /*pcp*/);
+
+    // Send buf of length len to the address specified by to.
+    virtual int32_t SendTo(const int8_t* buf, size_t len,
+                           const SocketAddress& to) = 0;
+
+    virtual void SetEventToNull();
+
+    // Close socket and don't return until completed.
+    virtual void CloseBlocking() {}
+
+    // tokenRate is in bit/s. peakBandwidt is in byte/s
+    virtual 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 = 0) = 0;
+
+    virtual uint32_t ReceiveBuffers();
+
+protected:
+    // Creating the socket is done via CreateSocket().
+    UdpSocketWrapper();
+    // Destroying the socket is done via CloseBlocking().
+    virtual ~UdpSocketWrapper();
+
+    bool _wantsIncoming;
+    EventWrapper*  _deleteEvent;
+
+private:
+    static bool _initiated;
+};
+
+}  // namespac test
+}  // namespace webrtc
+
+#endif  // WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_WRAPPER_H_