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+/*
+ * libjingle
+ * Copyright 2004--2005, Google Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef TALK_BASE_TESTCLIENT_H__
+#define TALK_BASE_TESTCLIENT_H__
+
+#include "talk/base/asyncudpsocket.h"
+#include "talk/base/thread.h"
+#include <vector>
+
+namespace talk_base {
+
+class TestClient : public MessageHandler, public sigslot::has_slots<> {
+public:
+ // Creates a client that will send and receive with the given socket and
+ // will post itself messages with the given thread.
+ TestClient(AsyncPacketSocket* socket, Thread* thread = 0);
+ ~TestClient();
+
+ // Sends using the clients socket.
+ void Send(const char* buf, size_t size);
+
+ // Sends using the clients socket to the given destination.
+ void SendTo(const char* buf, size_t size, const SocketAddress& dest);
+
+ // Records the contents of a packet that was received.
+ struct Packet : public MessageData {
+ Packet(const SocketAddress& a, const char* b, size_t s);
+ Packet(const Packet& p);
+ virtual ~Packet();
+
+ SocketAddress addr;
+ char* buf;
+ size_t size;
+ };
+
+ // Returns the next packet received by the client or 0 if none is received
+ // within a reasonable amount of time. The caller must delete the packet
+ // when done with it.
+ Packet* NextPacket();
+
+ // Checks that the next packet has the given contents. Returns the remote
+ // address that the packet was sent from.
+ void CheckNextPacket(const char* buf, size_t len, SocketAddress* addr);
+
+ // Checks that no packets have arrived or will arrive in the next second.
+ void CheckNoPacket();
+
+ // Messagehandler:
+ void OnMessage(Message *pmsg);
+
+private:
+ Thread* thread_;
+ AsyncPacketSocket* socket_;
+ std::vector<Packet*>* packets_;
+
+ // Slot for packets read on the socket.
+ void OnPacket(
+ const char* buf, size_t len, const SocketAddress& remote_addr,
+ AsyncPacketSocket* socket);
+};
+
+} // namespace talk_base
+
+#endif // TALK_BASE_TESTCLIENT_H__