openharmony: add servoshell for ohos (#33295)

* openharmony: add servoshell for ohos

Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>

* ohos: handle missing signing config on forks

Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>

---------

Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>

support/openharmony/entry/build-profile.json5

@@ -0,0 +1,36 @@
+{
+  "apiType": "stageMode",
+  "buildOption": {
+    "arkOptions": {
+    },
+    "externalNativeOptions": {
+      "path": "./src/main/cpp/CMakeLists.txt",
+      "arguments": "",
+      "cppFlags": "",
+      "abiFilters": ["arm64-v8a", "x86_64"]
+    }
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": true,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}

support/openharmony/entry/hvigorfile.ts

@@ -0,0 +1,6 @@
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hapTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}

support/openharmony/entry/obfuscation-rules.txt

@@ -0,0 +1,18 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://gitee.com/openharmony/arkcompiler_ets_frontend/blob/master/arkguard/README.md
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope

support/openharmony/entry/oh-package.json5

@@ -0,0 +1,12 @@
+{
+  "license": "Apache-2.0",
+  "devDependencies": {},
+  "author": "",
+  "name": "servoshell",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "version": "1.0.0",
+  "dependencies": {
+    "libservoshell.so": "file:./src/main/cpp/types/libentry"
+  }
+}

support/openharmony/entry/src/main/cpp/CMakeLists.txt

@@ -0,0 +1,3 @@
+# the minimum version of CMake.
+cmake_minimum_required(VERSION 3.4.1)
+project(servoshell)

support/openharmony/entry/src/main/cpp/types/libentry/index.d.ts

@@ -0,0 +1 @@
+export const loadURL: (url: string) => void;

support/openharmony/entry/src/main/cpp/types/libentry/oh-package.json5

@@ -0,0 +1,6 @@
+{
+  "name": "libservoshell.so",
+  "types": "./index.d.ts",
+  "version": "",
+  "description": "The native module which exposes a C API to servoshell"
+}

support/openharmony/entry/src/main/ets/entryability/EntryAbility.ets

@@ -0,0 +1,43 @@
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+import hilog from '@ohos.hilog';
+import UIAbility from '@ohos.app.ability.UIAbility';
+import Want from '@ohos.app.ability.Want';
+import window from '@ohos.window';
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage) {
+    // Main window is created, set main page for this ability
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+    windowStage.loadContent('pages/Index', (err, data) => {
+      if (err.code) {
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        return;
+      }
+      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
+    });
+  }
+
+  onWindowStageDestroy() {
+    // Main window is destroyed, release UI related resources
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground() {
+    // Ability has brought to foreground
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground() {
+    // Ability has back to background
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+};

support/openharmony/entry/src/main/ets/pages/Index.ets

@@ -0,0 +1,85 @@
+import display from '@ohos.display';
+import deviceInfo from '@ohos.deviceInfo';
+
+interface ServoXComponentInterface {
+  loadURL(url: string): void;
+  registerURLcallback(callback: (url: string) => void): void;
+  initServo(options: InitOpts): void;
+}
+
+interface InitOpts {
+  url: string;
+  deviceType: string,
+  osFullName: string,
+  displayDensity: number,
+}
+
+function get_density(): number {
+    try {
+      let displayClass = display.getDefaultDisplaySync();
+      console.info('Test densityDPI:' + JSON.stringify(displayClass.densityDPI));
+      return displayClass.densityDPI / 160;
+  } catch (exception) {
+      console.error('Failed to obtain the default display object. Code: ' + JSON.stringify(exception));
+      return 3;
+  }
+}
+
+function get_device_type(): string {
+  let device_type: string = deviceInfo.deviceType;
+  if (device_type == "") {
+      console.error("deviceInfo.deviceType is empty string!")
+  } else {
+    console.info("Device type is " + device_type)
+  }
+  return device_type;
+}
+
+@Entry
+@Component
+struct Index {
+  xComponentContext: ServoXComponentInterface | undefined = undefined;
+  xComponentAttrs: XComponentAttrs = {
+    id: 'ServoDemo',
+    type: XComponentType.SURFACE,
+    libraryname: 'servoshell',
+  }
+  @State urlToLoad: string =  'https://servo.org'
+
+  build() {
+    Column() {
+      TextInput({placeholder:'URL',text: $$this.urlToLoad})
+      .type(InputType.Normal)
+        .onChange((value) => {
+          this.urlToLoad = value
+        })
+        .onSubmit((EnterKeyType)=>{
+          this.xComponentContext?.loadURL(this.urlToLoad)
+          console.info('Load URL: ', this.urlToLoad)
+        })
+      XComponent(this.xComponentAttrs)
+        .focusable(true)
+        .onLoad((xComponentContext) => {
+          this.xComponentContext = xComponentContext as ServoXComponentInterface;
+          let init_options: InitOpts = {
+            url: this.urlToLoad,
+            deviceType: get_device_type(),
+            osFullName: deviceInfo.osFullName,
+            displayDensity: get_density()
+          }
+          this.xComponentContext.initServo(init_options)
+          this.xComponentContext.registerURLcallback((new_url) => {
+            console.info('New URL from native: ', new_url)
+            this.urlToLoad = new_url
+          })
+        })
+    }
+    .width('100%')
+  }
+}
+
+interface XComponentAttrs {
+  id: string;
+  type: number;
+  libraryname: string;
+}

support/openharmony/entry/src/main/module.json5

@@ -0,0 +1,52 @@
+{
+  "module": {
+    "name": "servoshell",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:servo_1024",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:servo_64",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    // ohos.permission.RUN_DYN_CODE - required for JIT?
+    "requestPermissions": [
+      {
+        "name": "ohos.permission.GET_NETWORK_INFO",
+        "reason": "$string:perm_reason",
+      },
+      {
+        "name": "ohos.permission.INTERNET",
+        "reason": "$string:perm_reason",
+      },
+      {
+        "name": "ohos.permission.KEEP_BACKGROUND_RUNNING",
+        "reason": "$string:perm_reason",
+      },
+
+    ]
+  }
+}

support/openharmony/entry/src/main/resources/base/element/color.json

@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}

support/openharmony/entry/src/main/resources/base/element/string.json

@@ -0,0 +1,20 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "perm_reason",
+      "value": "This is a demo app, and we need permissions"
+    }
+  ]
+}

support/openharmony/entry/src/main/resources/base/media/servo_1024.png

@@ -0,0 +1 @@
+../../../../../../../../resources/servo_1024.png

support/openharmony/entry/src/main/resources/base/media/servo_64.png

@@ -0,0 +1 @@
+../../../../../../../../resources/servo_64.png

support/openharmony/entry/src/main/resources/base/profile/main_pages.json

@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}

support/openharmony/entry/src/main/resources/en_US/element/string.json

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "Servo"
+    }
+  ]
+}

support/openharmony/entry/src/main/resources/zh_CN/element/string.json

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "模块描述"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "Servo"
+    }
+  ]
+}