1 /* 2 * Copyright (c) 2021 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 USBMGR_INNERKITS_IUSB_SRV_H 17 #define USBMGR_INNERKITS_IUSB_SRV_H 18 19 #include "iremote_broker.h" 20 #include "iremote_object.h" 21 #include "usb_device.h" 22 #include "usb_param.h" 23 #include "usb_port.h" 24 namespace OHOS { 25 namespace USB { 26 class IUsbSrv : public IRemoteBroker { 27 public: 28 enum { 29 USB_FUN_HAS_RIGHT = 0, 30 USB_FUN_REQUEST_RIGHT, 31 USB_FUN_REMOVE_RIGHT, 32 USB_FUN_OPEN_DEVICE, 33 USB_FUN_GET_DEVICE, 34 USB_FUN_GET_DEVICES, 35 USB_FUN_GET_CURRENT_FUNCTIONS, 36 USB_FUN_SET_CURRENT_FUNCTIONS, 37 USB_FUN_USB_FUNCTIONS_FROM_STRING, 38 USB_FUN_USB_FUNCTIONS_TO_STRING, 39 USB_FUN_CLAIM_INTERFACE, 40 USB_FUN_RELEASE_INTERFACE, 41 USB_FUN_BULK_TRANSFER_READ, 42 USB_FUN_BULK_TRANSFER_WRITE, 43 USB_FUN_CONTROL_TRANSFER, 44 USB_FUN_SET_ACTIVE_CONFIG, 45 USB_FUN_GET_ACTIVE_CONFIG, 46 USB_FUN_SET_INTERFACE, 47 USB_FUN_GET_PORTS, 48 USB_FUN_GET_SUPPORTED_MODES, 49 USB_FUN_SET_PORT_ROLE, 50 USB_FUN_REQUEST_QUEUE, 51 USB_FUN_REQUEST_WAIT, 52 USB_FUN_REQUEST_CANCEL, 53 USB_FUN_GET_DESCRIPTOR, 54 USB_FUN_GET_FILEDESCRIPTOR, 55 USB_FUN_CLOSE_DEVICE, 56 USB_FUN_BULK_AYSNC_READ, 57 USB_FUN_BULK_AYSNC_WRITE, 58 USB_FUN_BULK_AYSNC_CANCEL, 59 USB_FUN_REG_BULK_CALLBACK, 60 USB_FUN_UNREG_BULK_CALLBACK, 61 }; 62 63 virtual int32_t OpenDevice(uint8_t busNum, uint8_t devAddr) = 0; 64 virtual int32_t HasRight(std::string deviceName) = 0; 65 virtual int32_t RequestRight(std::string deviceName) = 0; 66 virtual int32_t RemoveRight(std::string deviceName) = 0; 67 virtual int32_t GetDevices(std::vector<UsbDevice> &deviceList) = 0; 68 virtual int32_t GetCurrentFunctions(int32_t &funcs) = 0; 69 virtual int32_t SetCurrentFunctions(int32_t funcs) = 0; 70 virtual int32_t UsbFunctionsFromString(std::string funcs) = 0; 71 virtual std::string UsbFunctionsToString(int32_t funcs) = 0; 72 virtual int32_t GetPorts(std::vector<UsbPort> &ports) = 0; 73 virtual int32_t GetSupportedModes(int32_t portId, int32_t &supportedModes) = 0; 74 virtual int32_t SetPortRole(int32_t portId, int32_t powerRole, int32_t dataRole) = 0; 75 virtual int32_t ReleaseInterface(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid) = 0; 76 virtual int32_t ClaimInterface(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, uint8_t force) = 0; 77 virtual int32_t BulkTransferRead(const UsbDev &dev, const UsbPipe &pipe, std::vector<uint8_t> &bufferData, 78 int32_t timeOut) = 0; 79 virtual int32_t BulkTransferWrite(const UsbDev &dev, const UsbPipe &pipe, const std::vector<uint8_t> &bufferData, 80 int32_t timeOut) = 0; 81 virtual int32_t ControlTransfer(const UsbDev &dev, const UsbCtrlTransfer &ctrl, 82 std::vector<uint8_t> &bufferData) = 0; 83 virtual int32_t SetActiveConfig(uint8_t busNum, uint8_t devAddr, uint8_t configId) = 0; 84 virtual int32_t GetActiveConfig(uint8_t busNum, uint8_t devAddr, uint8_t &configId) = 0; 85 virtual int32_t SetInterface(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, uint8_t altIndex) = 0; 86 virtual int32_t GetRawDescriptor(uint8_t busNum, uint8_t devAddr, std::vector<uint8_t> &bufferData) = 0; 87 virtual int32_t GetFileDescriptor(uint8_t busNum, uint8_t devAddr, int32_t &fd) = 0; 88 virtual int32_t RequestQueue(const UsbDev &dev, const UsbPipe &pipe, const std::vector<uint8_t> &clientData, 89 const std::vector<uint8_t> &bufferData) = 0; 90 virtual int32_t RequestWait(const UsbDev &dev, int32_t timeOut, std::vector<uint8_t> &clientData, 91 std::vector<uint8_t> &bufferData) = 0; 92 virtual int32_t RequestCancel(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, uint8_t endpointId) = 0; 93 virtual int32_t Close(uint8_t busNum, uint8_t devAddr) = 0; 94 95 virtual int32_t RegBulkCallback(const UsbDev &devInfo, const UsbPipe &pipe, const sptr<IRemoteObject> &cb) = 0; 96 virtual int32_t UnRegBulkCallback(const UsbDev &devInfo, const UsbPipe &pipe) = 0; 97 virtual int32_t BulkRead(const UsbDev &devInfo, const UsbPipe &pipe, sptr<Ashmem> &ashmem) = 0; 98 virtual int32_t BulkWrite(const UsbDev &devInfo, const UsbPipe &pipe, sptr<Ashmem> &ashmem) = 0; 99 virtual int32_t BulkCancel(const UsbDev &devInfo, const UsbPipe &pipe) = 0; 100 101 public: 102 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.usb.IUsbSrv"); 103 }; 104 } // namespace USB 105 } // namespace OHOS 106 107 #endif // USBMGR_INNERKITS_IUSB_SRV_H 108