feat: add back async version

android/src/main/java/com/reactnative/videocache/VideoCacheModule.java

@@ -28,4 +28,13 @@ public class VideoCacheModule extends ReactContextBaseJavaModule {
         }
         return this.proxy.getProxyUrl(url);
     }
+
+    @ReactMethod
+    public void convertAsync(String url, Promise promise) {
+        if (this.proxy == null) {
+            this.proxy = new HttpProxyCacheServer(this.reactContext);
+        }
+        promise.resolve(this.proxy.getProxyUrl(url));
+    }
+
 }

example/App.js

@@ -1,16 +1,22 @@
-import React, { Component } from "react";
+import React, {Component, useEffect, useState} from "react";
 import { StyleSheet, Text, View } from "react-native";
-import convertToCache from "react-native-video-cache";
+import convertToCache, {convertAsync} from "react-native-video-cache";
 
 export default function App() {
   const url =
     "https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-720p.mp4";
+  const [asyncVersion, setAsyncVersion] = useState();
+  useEffect(() => {
+    convertAsync(url).then(setAsyncVersion)
+  }, [])
   return (
     <View style={styles.container}>
       <Text style={styles.welcome}>☆Original URL☆</Text>
       <Text style={styles.instructions}>{url}</Text>
       <Text style={styles.welcome}>☆Proxy URL for Video Component☆</Text>
       <Text style={styles.instructions}>{convertToCache(url)}</Text>
+      <Text style={styles.welcome}>☆Async Proxy URL☆</Text>
+      <Text style={styles.instructions}>{asyncVersion}</Text>
     </View>
   );
 }

example/yarn.lock

@@ -4720,7 +4720,7 @@ react-is@^16.8.1, react-is@^16.8.3, react-is@^16.8.4:
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
 
 "react-native-video-cache@file:..":
-  version "1.0.0"
+  version "2.0.2"
 
 react-native@0.59:
   version "0.59.10"

index.js

@@ -6,3 +6,6 @@ export default (url) => {
   }
   return NativeModules.VideoCache.convert(url)
 };
+
+export const convertAsync = VideoCache.convertAsync;
+

index.web.js

@@ -1 +1,2 @@
 export default (url) => url;
+export const convertAsync = Promise.resolve;

ios/VideoCache.m

@@ -17,4 +17,19 @@ RCT_EXPORT_BLOCKING_SYNCHRONOUS_METHOD(convert:(NSString *)url)
     return [KTVHTTPCache proxyURLWithOriginalURL:[NSURL URLWithString:url]].absoluteString;
 }
 
+RCT_EXPORT_METHOD(convertAsync:(NSString *)url
+                  resolver:(RCTPromiseResolveBlock)resolve
+                  rejecter:(RCTPromiseRejectBlock)reject)
+{
+  if (!KTVHTTPCache.proxyIsRunning) {
+    NSError *error;
+    [KTVHTTPCache proxyStart:&error];
+    if (error) {
+      reject(@"init.error", @"failed to start proxy server", error);
+      return;
+    }
+  }
+  resolve([KTVHTTPCache proxyURLWithOriginalURL:[NSURL URLWithString:url]].absoluteString);
+}
+
 @end