1 /* 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 #ifndef MODULES_RTP_RTCP_TEST_TESTAPI_TEST_API_H_ 11 #define MODULES_RTP_RTCP_TEST_TESTAPI_TEST_API_H_ 12 13 #include "api/call/transport.h" 14 #include "common_types.h" // NOLINT(build/include) 15 #include "modules/rtp_rtcp/include/receive_statistics.h" 16 #include "modules/rtp_rtcp/include/rtp_header_parser.h" 17 #include "modules/rtp_rtcp/include/rtp_payload_registry.h" 18 #include "modules/rtp_rtcp/include/rtp_receiver.h" 19 #include "modules/rtp_rtcp/include/rtp_rtcp.h" 20 #include "modules/rtp_rtcp/include/rtp_rtcp_defines.h" 21 #include "test/gtest.h" 22 23 namespace webrtc { 24 25 // This class sends all its packet straight to the provided RtpRtcp module. 26 // with optional packet loss. 27 class LoopBackTransport : public Transport { 28 public: LoopBackTransport()29 LoopBackTransport() 30 : count_(0), 31 packet_loss_(0), 32 rtp_payload_registry_(NULL), 33 rtp_receiver_(NULL), 34 rtp_rtcp_module_(NULL) {} 35 void SetSendModule(RtpRtcp* rtp_rtcp_module, 36 RTPPayloadRegistry* payload_registry, 37 RtpReceiver* receiver, 38 ReceiveStatistics* receive_statistics); 39 void DropEveryNthPacket(int n); 40 bool SendRtp(const uint8_t* data, 41 size_t len, 42 const PacketOptions& options) override; 43 bool SendRtcp(const uint8_t* data, size_t len) override; 44 45 private: 46 int count_; 47 int packet_loss_; 48 ReceiveStatistics* receive_statistics_; 49 RTPPayloadRegistry* rtp_payload_registry_; 50 RtpReceiver* rtp_receiver_; 51 RtpRtcp* rtp_rtcp_module_; 52 }; 53 54 class TestRtpReceiver : public RtpData { 55 public: 56 int32_t OnReceivedPayloadData( 57 const uint8_t* payload_data, 58 size_t payload_size, 59 const webrtc::WebRtcRTPHeader* rtp_header) override; 60 payload_data()61 const uint8_t* payload_data() const { return payload_data_; } payload_size()62 size_t payload_size() const { return payload_size_; } rtp_header()63 webrtc::WebRtcRTPHeader rtp_header() const { return rtp_header_; } 64 65 private: 66 uint8_t payload_data_[1500]; 67 size_t payload_size_; 68 webrtc::WebRtcRTPHeader rtp_header_; 69 }; 70 71 } // namespace webrtc 72 #endif // MODULES_RTP_RTCP_TEST_TESTAPI_TEST_API_H_ 73