1 /* 2 * Copyright (c) 2021-2023 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_USB_SERVER_PROXY_H 17 #define USBMGR_USB_SERVER_PROXY_H 18 19 #include <map> 20 #include <string> 21 #include "iremote_proxy.h" 22 #include "iusb_srv.h" 23 #include "nocopyable.h" 24 #include "usb_device.h" 25 #include "usb_interface_type.h" 26 #include "usb_service_ipc_interface_code.h" 27 28 namespace OHOS { 29 namespace USB { 30 class UsbServerProxy : public IRemoteProxy<IUsbSrv> { 31 public: UsbServerProxy(const sptr<IRemoteObject> & impl)32 explicit UsbServerProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<IUsbSrv>(impl) {} 33 ~UsbServerProxy() = default; 34 DISALLOW_COPY_AND_MOVE(UsbServerProxy); 35 36 int32_t GetDevices(std::vector<UsbDevice> &deviceList) override; 37 int32_t OpenDevice(uint8_t busNum, uint8_t devAddr) override; 38 bool HasRight(std::string deviceName) override; 39 int32_t RequestRight(std::string deviceName) override; 40 int32_t RemoveRight(std::string deviceName) override; 41 int32_t GetCurrentFunctions(int32_t &funcs) override; 42 int32_t SetCurrentFunctions(int32_t funcs) override; 43 int32_t UsbFunctionsFromString(std::string_view funcs) override; 44 std::string UsbFunctionsToString(int32_t funcs) override; 45 int32_t GetPorts(std::vector<UsbPort> &ports) override; 46 int32_t GetSupportedModes(int32_t portId, int32_t &supportedModes) override; 47 int32_t SetPortRole(int32_t portId, int32_t powerRole, int32_t dataRole) override; 48 49 int32_t ClaimInterface(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, uint8_t force) override; 50 int32_t ReleaseInterface(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid) override; 51 int32_t BulkTransferRead(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 52 std::vector<uint8_t> &bufferData, int32_t timeOut) override; 53 int32_t BulkTransferReadwithLength(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 54 int32_t length, std::vector<uint8_t> &bufferData, int32_t timeOut) override; 55 int32_t BulkTransferWrite(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 56 const std::vector<uint8_t> &bufferData, int32_t timeOut) override; 57 58 int32_t ControlTransfer(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbCtrlTransfer &ctrl, 59 std::vector<uint8_t> &bufferData) override; 60 int32_t UsbControlTransfer(const HDI::Usb::V1_0::UsbDev &dev, 61 const HDI::Usb::V1_1::UsbCtrlTransferParams &ctrlParams, std::vector<uint8_t> &bufferData) override; 62 int32_t SetActiveConfig(uint8_t busNum, uint8_t devAddr, uint8_t configIndex) override; 63 int32_t GetActiveConfig(uint8_t busNum, uint8_t devAddr, uint8_t &configIndex) override; 64 int32_t SetInterface(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, uint8_t altIndex) override; 65 int32_t GetRawDescriptor(uint8_t busNum, uint8_t devAddr, std::vector<uint8_t> &bufferData) override; 66 int32_t GetFileDescriptor(uint8_t busNum, uint8_t devAddr, int32_t &fd) override; 67 int32_t RequestQueue(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 68 const std::vector<uint8_t> &clientData, const std::vector<uint8_t> &bufferData) override; 69 int32_t RequestWait(const HDI::Usb::V1_0::UsbDev &dev, int32_t timeOut, std::vector<uint8_t> &clientData, 70 std::vector<uint8_t> &bufferData) override; 71 int32_t RequestCancel(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, uint8_t endpointId) override; 72 int32_t Close(uint8_t busNum, uint8_t devAddr) override; 73 74 int32_t RegBulkCallback(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 75 const sptr<IRemoteObject> &cb) override; 76 int32_t UnRegBulkCallback(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe) override; 77 int32_t BulkRead(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 78 sptr<Ashmem> &ashmem) override; 79 int32_t BulkWrite(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe, 80 sptr<Ashmem> &ashmem) override; 81 int32_t BulkCancel(const HDI::Usb::V1_0::UsbDev &dev, const HDI::Usb::V1_0::UsbPipe &pipe) override; 82 int32_t AddRight(const std::string &bundleName, const std::string &deviceName) override; 83 int32_t AddAccessRight(const std::string &tokenId, const std::string &deviceName) override; 84 int32_t ManageGlobalInterface(bool disable) override; 85 int32_t ManageDevice(int32_t vendorId, int32_t productId, bool disable) override; 86 int32_t ManageInterfaceType(const std::vector<UsbDeviceType> &disableType, bool disable) override; 87 int32_t GetDeviceSpeed(uint8_t busNum, uint8_t devAddr, uint8_t &speed) override; 88 int32_t GetInterfaceActiveStatus(uint8_t busNum, uint8_t devAddr, uint8_t interfaceid, bool &unactivated) override; 89 int32_t AddAccessoryRight(const uint32_t tokenId, const USBAccessory &access) override; 90 int32_t HasAccessoryRight(const USBAccessory &access, bool &result) override; 91 int32_t RequestAccessoryRight(const USBAccessory &access, bool &result) override; 92 int32_t CancelAccessoryRight(const USBAccessory &access) override; 93 int32_t GetAccessoryList(std::vector<USBAccessory> &accessList) override; 94 int32_t OpenAccessory(const USBAccessory &access, int32_t &fd) override; 95 int32_t CloseAccessory(int32_t fd) override; 96 private: 97 static inline BrokerDelegator<UsbServerProxy> delegator_; 98 int32_t ParseUsbPort(MessageParcel &reply, std::vector<UsbPort> &result); 99 int32_t SetDeviceMessage(MessageParcel &data, uint8_t busNum, uint8_t devAddr); 100 int32_t SetBufferMessage(MessageParcel &data, const std::vector<uint8_t> &bufferData); 101 int32_t GetBufferMessage(MessageParcel &data, std::vector<uint8_t> &bufferData); 102 int32_t GetDeviceListMessageParcel(MessageParcel &data, std::vector<UsbDevice> &deviceList); 103 int32_t GetDeviceMessageParcel(MessageParcel &data, UsbDevice &devInfo); 104 int32_t GetDeviceConfigsMessageParcel(MessageParcel &data, std::vector<USBConfig> &configs); 105 int32_t GetDeviceInterfacesMessageParcel(MessageParcel &data, std::vector<UsbInterface> &interfaces); 106 int32_t GetDeviceEndpointsMessageParcel(MessageParcel &data, std::vector<USBEndpoint> &eps); 107 int32_t GetAccessoryListMessageParcel(MessageParcel &data, std::vector<USBAccessory> &accessoryList); 108 int32_t GetAccessoryMessageParcel(MessageParcel &data, USBAccessory &accessoryInfo); 109 int32_t SetAccessoryMessageParcel(const USBAccessory &accessoryInfo, MessageParcel &data); 110 bool ReadFileDescriptor(MessageParcel &data, int &fd); 111 }; 112 } // namespace USB 113 } // namespace OHOS 114 115 #endif // USBMGR_USB_SERVER_PROXY_H 116