Add Windows support (RNW 0.64.0)

.gitignore

@@ -45,4 +45,5 @@ buck-out/
 *.keystore
 
 # Build
-lib/
+lib/
+/.vs

js/implementation.native.js

@@ -12,10 +12,14 @@ import {RNCGeolocation, GeolocationEventEmitter} from './nativeInterface';
 
 import invariant from 'invariant';
 import {logError, warning} from './utils';
+import { Platform } from 'react-native';
 
 let subscriptions = [];
 let updatesEnabled = false;
 
+let statusSubscriptions = [];
+let statusUpdatesEnabled = false;
+
 type GeoConfiguration = {
   skipPermissionRequests: boolean,
   authorizationLevel: 'always' | 'whenInUse' | 'auto',
@@ -53,8 +57,12 @@ const Geolocation = {
    *
    * See https://facebook.github.io/react-native/docs/geolocation.html#requestauthorization
    */
-  requestAuthorization: function() {
-    RNCGeolocation.requestAuthorization();
+  requestAuthorization: async function() {
+    if (Platform.OS === 'windows') {
+        await RNCGeolocation.requestAuthorization();
+    } else {
+        RNCGeolocation.requestAuthorization();
+    }
   },
 
   /*
@@ -73,11 +81,20 @@ const Geolocation = {
     );
 
     // Permission checks/requests are done on the native side
-    RNCGeolocation.getCurrentPosition(
-      geo_options || {},
-      geo_success,
-      geo_error || logError,
-    );
+    if (Platform.OS === 'windows') {
+        RNCGeolocation.getCurrentPosition(geo_options)
+        .then((position) => {
+            geo_success(position);
+        }).catch((error) => {
+            (geo_error || logError)(error);
+        });
+    } else {
+        RNCGeolocation.getCurrentPosition(
+          geo_options || {},
+          geo_success,
+          geo_error || logError,
+        );
+    }
   },
 
   /*
@@ -104,6 +121,33 @@ const Geolocation = {
     return watchID;
   },
 
+  /*
+   * Invokes the success callback whenever the location changes.
+   *
+   * See https://facebook.github.io/react-native/docs/geolocation.html#watchposition
+   */
+  watchStatus: function(
+    success: Function,
+    error?: Function,
+    options?: GeoOptions,
+  ): number {
+    if (Platform.OS === 'windows') {
+        if (!statusUpdatesEnabled) {
+          RNCGeolocation.startObservingStatus(options || {});
+          statusUpdatesEnabled = true;
+        }
+        const watchID = statusSubscriptions.length;
+        statusSubscriptions.push([
+          GeolocationEventEmitter.addListener('statusDidChange', success),
+          error
+            ? GeolocationEventEmitter.addListener('geolocationError', error)
+            : null,
+        ]);
+        return watchID;
+    }
+    return 0;
+  },
+
   /*
    * Unsubscribes the watcher with the given watchID.
    *
@@ -133,6 +177,37 @@ const Geolocation = {
     }
   },
 
+  /*
+   * Unsubscribes the watcher with the given watchID.
+   *
+   * See https://facebook.github.io/react-native/docs/geolocation.html#clearwatch
+   */
+  clearStatusWatch: function(watchID: number) {
+    if (Platform.OS === 'windows') {
+        const sub = statusSubscriptions[watchID];
+        if (!sub) {
+        // Silently exit when the watchID is invalid or already cleared
+        // This is consistent with timers
+        return;
+        }
+
+        sub[0].remove();
+        // array element refinements not yet enabled in Flow
+        const sub1 = sub[1];
+        sub1 && sub1.remove();
+        statusSubscriptions[watchID] = undefined;
+        let noWatchers = true;
+        for (let ii = 0; ii < statusSubscriptions.length; ii++) {
+        if (statusSubscriptions[ii]) {
+            noWatchers = false; // still valid subscriptions
+        }
+        }
+        if (noWatchers) {
+        Geolocation.stopObservingStatus();
+        }
+    }
+  },
+
   /*
    * Stops observing for device location changes and removes all registered listeners.
    *
@@ -155,6 +230,39 @@ const Geolocation = {
       subscriptions = [];
     }
   },
+
+  /*
+   * Stops observing for device location changes and removes all registered listeners.
+   *
+   * See https://facebook.github.io/react-native/docs/geolocation.html#stopobserving
+   */
+  stopObservingStatus: function() {
+    if (Platform.OS === 'windows') {
+        if (statusUpdatesEnabled) {
+        RNCGeolocation.stopObservingStatus();
+        statusUpdatesEnabled = false;
+        for (let ii = 0; ii < statusSubscriptions.length; ii++) {
+            const sub = statusSubscriptions[ii];
+            if (sub) {
+            warning(false, 'Called stopObservingStatus with existing subscriptions.');
+            sub[0].remove();
+            // array element refinements not yet enabled in Flow
+            const sub1 = sub[1];
+            sub1 && sub1.remove();
+            }
+        }
+        statusSubscriptions = [];
+        }
+    }
+  },
+
+  getStatus: function(callback: Function) {
+    if (Platform.OS === 'windows') {
+      RNCGeolocation.getStatus(callback);
+    } else {
+      callback('unknown');
+    }
+  },
 };
 
 module.exports = Geolocation;

package.json

@@ -36,7 +36,8 @@
     "build:e2e:ios:release": "detox build -c ios.sim.release",
     "test:e2e:ios:debug": "detox test -c ios.sim.debug",
     "test:e2e:ios:release": "detox test -c ios.sim.release",
-    "prepare": "bob build"
+    "prepare": "bob build",
+    "windows": "react-native run-windows"
   },
   "keywords": [
     "react-native",
@@ -65,8 +66,9 @@
     "jest": "^24.9.0",
     "metro-react-native-babel-preset": "0.56.0",
     "prettier": "^1.18.2",
-    "react": "16.8.3",
-    "react-native": "0.59.10",
+    "react": "17.0.1",
+    "react-native": "0.64.0",
+    "react-native-windows": "^0.64.3",
     "react-test-renderer": "16.8.3",
     "semantic-release": "^15.13.21"
   },

typings/index.d.ts

@@ -68,6 +68,15 @@ export interface GeolocationStatic {
 
   stopObserving(): void;
 
+  watchStatus(
+    success: (status: string) => void,
+    error?: (error: GeolocationError) => void,
+    options?: GeolocationOptions): number;
+
+  clearStatusWatch(watchID: number): void;
+
+  stopObservingStatus(): void;
+
   requestAuthorization(): void;
 
   setRNConfiguration(config: GeolocationConfiguration): void;

windows/.gitignore

@@ -0,0 +1,92 @@
+*AppPackages*
+*BundleArtifacts*
+
+#OS junk files
+[Tt]humbs.db
+*.DS_Store
+
+#Visual Studio files
+*.[Oo]bj
+*.user
+*.aps
+*.pch
+*.vspscc
+*.vssscc
+*_i.c
+*_p.c
+*.ncb
+*.suo
+*.tlb
+*.tlh
+*.bak
+*.[Cc]ache
+*.ilk
+*.log
+*.lib
+*.sbr
+*.sdf
+*.opensdf
+*.opendb
+*.unsuccessfulbuild
+ipch/
+[Oo]bj/
+[Bb]in
+[Dd]ebug*/
+[Rr]elease*/
+Ankh.NoLoad
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+#MonoDevelop
+*.pidb
+*.userprefs
+
+#Tooling
+_ReSharper*/
+*.resharper
+[Tt]est[Rr]esult*
+*.sass-cache
+
+#Project files
+[Bb]uild/
+
+#Subversion files
+.svn
+
+# Office Temp Files
+~$*
+
+# vim Temp Files
+*~
+
+#NuGet
+packages/
+*.nupkg
+
+#ncrunch
+*ncrunch*
+*crunch*.local.xml
+
+# visual studio database projects
+*.dbmdl
+
+#Test files
+*.testsettings
+
+#Other files
+*.DotSettings
+.vs/
+*project.lock.json
+
+#Files generated by the VS build
+**/Generated Files/**
+