Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2026 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : #ifndef AICPU_TS_UB_RTP_CHANNEL_H
      11              : #define AICPU_TS_UB_RTP_CHANNEL_H
      12              : 
      13              : #include "aicpu_ts_uboe_ub_rtp_channel_helper.h"
      14              : 
      15              : namespace hcomm {
      16              : 
      17              : constexpr char_t UB_RTP_FINISH_MSG[FINISH_MSG_SIZE] = "UbRtp Comm Pipe ready!";
      18              : 
      19              : class AicpuTsUbRtpChannel : public AicpuTsUboeUbRtpChannelHelper {
      20              : public:
      21           16 :     AicpuTsUbRtpChannel(EndpointHandle endpointHandle, const HcommChannelDesc& channelDesc)
      22           16 :         : AicpuTsUboeUbRtpChannelHelper(endpointHandle, channelDesc)
      23           16 :     {}
      24              : 
      25           16 :     ~AicpuTsUbRtpChannel() = default;
      26              : 
      27            1 :     HcommChannelKind GetChannelKind() const override { return HcommChannelKind::AICPU_TS_UB_RTP; }
      28              : 
      29              :     HcclResult Init() override;
      30              :     ChannelStatus GetStatus() override;
      31              :     HcclResult Clean() override;
      32              :     HcclResult Resume() override;
      33              : 
      34              : protected:
      35              :     HcclResult BuildConnection() override;
      36              :     void SendFinish() override;
      37              :     void RecvFinish() override;
      38              : 
      39              : private:
      40              :     void ProcessUbRtpState();
      41              :     void ProcessUbRtpDataState();
      42              : 
      43           34 :     MAKE_ENUM(
      44              :         UbRtpStatus, INIT, BUILD_CONN, SEND_SIZE, RECV_SIZE, SEND_DATA, RECV_DATA, SEND_FIN, RECV_FIN, PROCESS_DATA,
      45              :         SET_READY, READY)
      46              :     UbRtpStatus ubRtpStatus{UbRtpStatus::INIT};
      47              : };
      48              : 
      49              : } // namespace hcomm
      50              : 
      51              : #endif // AICPU_TS_UB_RTP_CHANNEL_H