1 /* 2 * Copyright (c) 2021-2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef TRANS_LANE_MANAGER_H 17 #define TRANS_LANE_MANAGER_H 18 19 #include <stdint.h> 20 #include "lnn_lane_interface.h" 21 #include "softbus_app_info.h" 22 #include "softbus_conn_interface.h" 23 #include "softbus_trans_def.h" 24 25 #ifdef __cplusplus 26 extern "C" { 27 #endif /* __cplusplus */ 28 29 typedef enum { 30 CORE_SESSION_STATE_INIT, 31 CORE_SESSION_STATE_WAIT_LANE, 32 CORE_SESSION_STATE_LAN_COMPLETE, 33 CORE_SESSION_STATE_CHANNEL_OPENED, 34 CORE_SESSION_STATE_CANCELLING, 35 CORE_SESSION_STATE_BUTT, 36 } CoreSessionState; 37 38 typedef struct { 39 ListNode node; 40 bool isQosLane; 41 char pkgName[PKG_NAME_SIZE_MAX]; 42 int32_t channelId; 43 int32_t channelType; 44 int32_t pid; 45 uint32_t laneHandle; 46 LaneConnInfo laneConnInfo; 47 } TransLaneInfo; 48 49 int32_t TransLaneMgrInit(void); 50 51 int32_t TransSocketLaneMgrInit(void); 52 53 void TransLaneMgrDeinit(void); 54 55 void TransSocketLaneMgrDeinit(void); 56 57 int32_t TransLaneMgrAddLane( 58 const TransInfo *transInfo, const LaneConnInfo *connInfo, uint32_t laneHandle, bool isQosLane, AppInfoData *myData); 59 60 int32_t TransLaneMgrDelLane(int32_t channelId, int32_t channelType, bool isAsync); 61 62 void TransLaneMgrDeathCallback(const char *pkgName, int32_t pid); 63 64 int32_t TransGetLaneHandleByChannelId(int32_t channelId, uint32_t *laneHandle); 65 66 int32_t TransGetLaneIdByChannelId(int32_t channelId, uint64_t *laneId); 67 68 int32_t TransGetChannelInfoByLaneHandle(uint32_t laneHandle, int32_t *channelId, int32_t *channelType); 69 70 int32_t TransAddSocketChannelInfo( 71 const char *sessionName, int32_t sessionId, int32_t channelId, int32_t channelType, CoreSessionState state); 72 73 int32_t TransUpdateSocketChannelInfoBySession( 74 const char *sessionName, int32_t sessionId, int32_t channelId, int32_t channelType); 75 76 int32_t TransUpdateSocketChannelLaneInfoBySession( 77 const char *sessionName, int32_t sessionId, uint32_t laneHandle, bool isQosLane, bool isAsync); 78 79 int32_t TransDeleteSocketChannelInfoBySession(const char *sessionName, int32_t sessionId); 80 81 int32_t TransDeleteSocketChannelInfoByChannel(int32_t channelId, int32_t channelType); 82 83 int32_t TransDeleteSocketChannelInfoByPid(int32_t pid); 84 85 int32_t TransSetSocketChannelStateBySession(const char *sessionName, int32_t sessionId, CoreSessionState state); 86 87 int32_t TransSetSocketChannelStateByChannel(int32_t channelId, int32_t channelType, CoreSessionState state); 88 89 int32_t TransGetSocketChannelStateBySession(const char *sessionName, int32_t sessionId, CoreSessionState *state); 90 91 int32_t TransGetSocketChannelStateByChannel(int32_t channelId, int32_t channelType, CoreSessionState *state); 92 93 int32_t TransGetSocketChannelLaneInfoBySession( 94 const char *sessionName, int32_t sessionId, uint32_t *laneHandle, bool *isQosLane, bool *isAsync); 95 96 int32_t TransGetPidFromSocketChannelInfoBySession(const char *sessionName, int32_t sessionId, int32_t *pid); 97 98 int32_t TransGetConnectTypeByChannelId(int32_t channelId, ConnectType *connectType); 99 100 int32_t TransGetTransLaneInfoByLaneHandle(uint32_t laneHandle, TransLaneInfo *laneInfo); 101 102 #ifdef __cplusplus 103 } 104 #endif /* __cplusplus */ 105 #endif 106