1 /*
2  * Copyright (c) 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 VENDOR_BSUNI_DRIVER_H
17 #define VENDOR_BSUNI_DRIVER_H
18 
19 #include "vendor_driver_base.h"
20 
21 namespace OHOS {
22 namespace Print {
23 class VendorBsuniDriver : public VendorDriverBase {
24 public:
25     static void SetDriverWrapper(VendorBsuniDriver *driver);
26     static bool CheckVendorExtension(Print_VendorExtension *extension);
27     static int32_t AddPrinterToDiscovery(const Print_DiscoveryItem *discoveryItem);
28     static int32_t RemovePrinterFromDiscovery(const char *printerId);
29     static int32_t AddPrinterToCups(const Print_DiscoveryItem *printer, const Print_PrinterCapability *capability,
30                                     const Print_DefaultValue *defaultValue, const char *ppdData);
31     static int32_t RemovePrinterFromCups(const char *printerId);
32     static int32_t OnCapabilityQueried(const Print_DiscoveryItem *printer, const Print_PrinterCapability *capability,
33                                        const Print_DefaultValue *defaultValue);
34     static int32_t OnPropertiesQueried(const char *printerId, const Print_PropertyList *propertyList);
35     VendorBsuniDriver();
36     ~VendorBsuniDriver();
37     bool Init(IPrinterVendorManager *manager) override;
38     void UnInit() override;
39     void OnCreate() override;
40     void OnDestroy() override;
41     void OnStartDiscovery() override;
42     void OnStopDiscovery() override;
43     std::string GetVendorName() override;
44     bool OnQueryCapability(const std::string &printerId, int timeout) override;
45     bool OnQueryCapabilityByIp(const std::string &printerIp, const std::string &protocol) override;
46     bool OnQueryProperties(const std::string &printerId, const std::vector<std::string> &propertyKeys) override;
47 
48 private:
49     bool LoadDriverExtension();
50     int32_t OnPrinterPropertiesQueried(const std::string &printerId, const Print_PropertyList *propertyList);
51     int32_t OnPrinterCapabilityQueried(const Print_DiscoveryItem *printer, const Print_PrinterCapability *capability,
52                                        const Print_DefaultValue *defaultValue);
53     bool ConvertBsUri(std::string &uri);
54 
55 private:
56     void *bsUniDriverHandler = nullptr;
57     Print_VendorExtension *vendorExtension = nullptr;
58     Print_ServiceAbility printServiceAbility = { 0 };
59 };
60 }  // namespace Print
61 }  // namespace OHOS
62 #endif  // VENDOR_BSUNI_DRIVER_H
63