1 /* 2 * Copyright (c) 2022 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 PRINT_TASK_H 17 #define PRINT_TASK_H 18 19 #include <map> 20 #include <mutex> 21 #include <string> 22 #include <vector> 23 24 #include "ui_content.h" 25 #include "modal_ui_extension_config.h" 26 #include "want.h" 27 #include "napi_base_context.h" 28 #include "ipc_skeleton.h" 29 #include "bundle_mgr_client.h" 30 #include "iremote_object.h" 31 #include "napi/native_api.h" 32 #include "napi/native_common.h" 33 34 #include "iprint_callback.h" 35 #include "print_async_call.h" 36 #include "print_modal_ui_callback.h" 37 #include "print_context.h" 38 #include "print_utils.h" 39 40 namespace OHOS::Print { 41 class PrintTask { 42 public: 43 explicit PrintTask(const std::vector<std::string> &fileList, const sptr<IRemoteObject> &callerToken_); 44 PrintTask(const std::string &printJobName_, const sptr<IPrintCallback> &printAdapterCallback_, 45 const std::shared_ptr<PrintAttributes> &printAttributes_, const sptr<IRemoteObject> &callerToken_); 46 ~PrintTask(); 47 48 uint32_t Start(napi_env env, napi_callback_info info); 49 uint32_t StartPrintAdapter(napi_env env, napi_callback_info info); 50 void Stop(); 51 const std::string &GetId() const; 52 static napi_value On(napi_env env, napi_callback_info info); 53 static napi_value Off(napi_env env, napi_callback_info info); 54 55 bool IsSupportType(const std::string &type) const; 56 57 private: 58 uint32_t CallSpooler(napi_env env, napi_callback_info info, const std::shared_ptr<AdapterParam> &adapterParam, 59 bool isPrintByAdapter); 60 bool ParseAbilityContextReq(napi_env env, const napi_value &obj, 61 std::shared_ptr<OHOS::AbilityRuntime::AbilityContext> &abilityContext, 62 std::shared_ptr<OHOS::AbilityRuntime::UIExtensionContext> &uiExtensionContext); 63 uint32_t StartUIExtensionAbility( 64 std::shared_ptr<BaseContext> asyncContext, const std::shared_ptr<AdapterParam> &adapterParam); 65 uint32_t StartUIExtensionAbility(OHOS::AAFwk::Want &want, std::shared_ptr<BaseContext> asyncContext); 66 OHOS::Ace::UIContent* GetUIContent(const BaseContext *asyncContext); 67 void CreateDefaultAdapterParam(const std::shared_ptr<AdapterParam> &adapterParam); 68 bool CheckPermission(const std::string &name); 69 70 private: 71 struct TaskEventContext : public PrintAsyncCall::Context { 72 std::string type = ""; 73 std::string taskId = ""; 74 sptr<IPrintCallback> callback = nullptr; 75 bool result = false; 76 napi_status status = napi_generic_failure; TaskEventContextTaskEventContext77 TaskEventContext() : Context(nullptr, nullptr) {}; TaskEventContextTaskEventContext78 TaskEventContext(InputAction input, OutputAction output) : Context(std::move(input), std::move(output)) {}; ~TaskEventContextTaskEventContext79 virtual ~TaskEventContext() {}; 80 }; 81 82 std::string taskId_; 83 std::vector<std::string> fileList_; 84 std::vector<uint32_t> fdList_; 85 std::map<std::string, bool> supportEvents_; 86 uint32_t pathType_ = 0; 87 sptr<IRemoteObject> callerToken_ = nullptr; 88 std::string printJobName_; 89 sptr<IPrintCallback> printAdapterCallback_ = nullptr; 90 std::shared_ptr<PrintAttributes> printAttributes_ = nullptr; 91 enum FilePathType { 92 FD_UNDEFINED, 93 FD_PATH, 94 FILE_PATH, 95 FILE_PATH_ABSOLUTED 96 }; 97 }; 98 } // namespace OHOS::Print 99 #endif // PRINT_TASK_H 100