Android share cookies w/ RN, remove cookie utils (#388)

android/src/main/java/com/RNFetchBlob/RNFetchBlob.java

 import android.app.Activity;
 import android.content.Intent;
 import android.net.Uri;
-import android.util.Log;
 
-import com.RNFetchBlob.Utils.RNFBCookieJar;
 import com.facebook.react.bridge.ActivityEventListener;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.LifecycleEventListener;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.bridge.ReadableMap;
-import com.facebook.react.bridge.WritableArray;
-import com.facebook.react.bridge.WritableMap;
+
+// Cookies
+import com.facebook.react.modules.network.ForwardingCookieHandler;
+import com.facebook.react.modules.network.CookieJarContainer;
+import com.facebook.react.modules.network.OkHttpClientProvider;
+import okhttp3.OkHttpClient;
+import okhttp3.JavaNetCookieJar;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.UUID;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 
 public class RNFetchBlob extends ReactContextBaseJavaModule {
 
+    // Cookies
+    private final ForwardingCookieHandler mCookieHandler;
+    private final CookieJarContainer mCookieJarContainer;
+    private final OkHttpClient mClient;
+
     static ReactApplicationContext RCTContext;
     static LinkedBlockingQueue<Runnable> taskQueue = new LinkedBlockingQueue<>();
     static ThreadPoolExecutor threadPool = new ThreadPoolExecutor(5, 10, 5000, TimeUnit.MILLISECONDS, taskQueue);
 
         super(reactContext);
 
+        mClient = OkHttpClientProvider.getOkHttpClient();
+        mCookieHandler = new ForwardingCookieHandler(reactContext);
+        mCookieJarContainer = (CookieJarContainer) mClient.cookieJar();
+        mCookieJarContainer.setCookieJar(new JavaNetCookieJar(mCookieHandler));
+
         RCTContext = reactContext;
         reactContext.addActivityEventListener(new ActivityEventListener() {
             @Override
 
     }
 
-    @ReactMethod
-    /**
-     * Get cookies belongs specific host.
-     * @param host String domain name.
-     */
-    public void getCookies(String domain, Promise promise) {
-        try {
-            WritableMap cookies = RNFBCookieJar.getCookies(domain);
-            promise.resolve(cookies);
-        } catch(Exception err) {
-            promise.reject("RNFetchBlob.getCookies", err.getMessage());
-        }
-    }
-
-    @ReactMethod
-    /**
-     * Remove cookies for specific domain
-     * @param domain String of the domain
-     * @param promise JSC promise injected by RN
-     */
-    public void removeCookies(String domain, Promise promise) {
-        try {
-            RNFBCookieJar.removeCookies(domain);
-            promise.resolve(null);
-        } catch(Exception err) {
-            promise.reject("RNFetchBlob.removeCookies", err.getMessage());
-        }
-    }
-
     @ReactMethod
     /**
      * @param path Stream file path
 
     @ReactMethod
     public void fetchBlob(ReadableMap options, String taskId, String method, String url, ReadableMap headers, String body, final Callback callback) {
-        new RNFetchBlobReq(options, taskId, method, url, headers, body, null, callback).run();
-    }
+        new RNFetchBlobReq(options, taskId, method, url, headers, body, null, mClient, callback).run();
+}
 
     @ReactMethod
     public void fetchBlobForm(ReadableMap options, String taskId, String method, String url, ReadableMap headers, ReadableArray body, final Callback callback) {
-        new RNFetchBlobReq(options, taskId, method, url, headers, null, body, callback).run();
+        new RNFetchBlobReq(options, taskId, method, url, headers, null, body, mClient, callback).run();
     }
 
     @ReactMethod

android/src/main/java/com/RNFetchBlob/RNFetchBlobReq.java

 
 import com.RNFetchBlob.Response.RNFetchBlobDefaultResp;
 import com.RNFetchBlob.Response.RNFetchBlobFileResp;
-import com.RNFetchBlob.Utils.RNFBCookieJar;
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
+import com.facebook.react.modules.network.OkHttpClientProvider;
 
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.net.CookieHandler;
-import java.net.CookieManager;
-import java.net.CookiePolicy;
 import java.net.MalformedURLException;
 import java.net.SocketException;
 import java.net.SocketTimeoutException;
 
 import okhttp3.Call;
 import okhttp3.ConnectionPool;
-import okhttp3.CookieJar;
 import okhttp3.Headers;
 import okhttp3.Interceptor;
 import okhttp3.MediaType;
     WritableMap respInfo;
     boolean timeout = false;
     ArrayList<String> redirects = new ArrayList<>();
+    OkHttpClient client;
 
-    public RNFetchBlobReq(ReadableMap options, String taskId, String method, String url, ReadableMap headers, String body, ReadableArray arrayBody, final Callback callback) {
+    public RNFetchBlobReq(ReadableMap options, String taskId, String method, String url, ReadableMap headers, String body, ReadableArray arrayBody, OkHttpClient client, final Callback callback) {
         this.method = method.toUpperCase();
         this.options = new RNFetchBlobConfig(options);
         this.taskId = taskId;
         this.callback = callback;
         this.rawRequestBody = body;
         this.rawRequestBodyArray = arrayBody;
+        this.client = client;
 
         if(this.options.fileCache || this.options.path != null)
             responseType = ResponseType.FileStorage;
             if (this.options.trusty) {
                 clientBuilder = RNFetchBlobUtils.getUnsafeOkHttpClient();
             } else {
-                clientBuilder = new OkHttpClient.Builder();
+                clientBuilder = client.newBuilder();
             }
 
             final Request.Builder builder = new Request.Builder();
             }
 
             // #156 fix cookie issue
-
-
             final Request req = builder.build();
-            clientBuilder.cookieJar(new RNFBCookieJar());
             clientBuilder.addNetworkInterceptor(new Interceptor() {
                 @Override
                 public Response intercept(Chain chain) throws IOException {

android/src/main/java/com/RNFetchBlob/RNFetchBlobUtils.java

                 .emit(RNFetchBlobConst.EVENT_MESSAGE, args);
     }
 
-    public static OkHttpClient.Builder getUnsafeOkHttpClient() {
+    public static OkHttpClient.Builder getUnsafeOkHttpClient(OkHttpClient client) {
         try {
             // Create a trust manager that does not validate certificate chains
             final TrustManager[] trustAllCerts = new TrustManager[]{
             // Create an ssl socket factory with our all-trusting manager
             final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
 
-            OkHttpClient.Builder builder = new OkHttpClient.Builder();
+            OkHttpClient.Builder builder = client.newBuilder();
             builder.sslSocketFactory(sslSocketFactory);
             builder.hostnameVerifier(new HostnameVerifier() {
                 @Override

android/src/main/java/com/RNFetchBlob/Utils/RNFBCookieJar.java

-package com.RNFetchBlob.Utils;
-
-import com.facebook.react.bridge.Arguments;
-import com.facebook.react.bridge.ReadableMap;
-import com.facebook.react.bridge.WritableArray;
-import com.facebook.react.bridge.WritableMap;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Set;
-
-import okhttp3.Cookie;
-import okhttp3.CookieJar;
-import okhttp3.HttpUrl;
-
-/**
- * Created by wkh237on 2016/10/14.
- */
-
-
-
-public class RNFBCookieJar implements CookieJar {
-
-    static final HashMap<String, List<Cookie>> cookieStore = new HashMap<>();
-    private List<Cookie> cookies;
-
-    @Override
-    public void saveFromResponse(HttpUrl url, List<Cookie> cookies) {
-        cookieStore.put(url.host(), cookies);
-    }
-
-    @Override
-    public List<Cookie> loadForRequest(HttpUrl url) {
-        List<Cookie> cookies = cookieStore.get(url.host());
-        return cookies != null ? cookies : new ArrayList<Cookie>();
-    }
-
-    public static void removeCookies(String domain) {
-        if(domain != null && domain.length() > 0) {
-            if(cookieStore.containsKey(domain))
-                cookieStore.remove(domain);
-        }
-        else
-            cookieStore.clear();
-    }
-
-    public static WritableMap getCookies(String host) {
-        Set<String> domains = cookieStore.keySet();
-        WritableMap cookieMap = Arguments.createMap();
-        if(host.length() > 0 && cookieStore.containsKey(host)) {
-            domains.clear();
-            domains.add(host);
-        }
-        // no domain specified, return all cookies
-        for(String key : domains) {
-            WritableArray cookiesInDomain = Arguments.createArray();
-            for(Cookie c: cookieStore.get(key)){
-                cookiesInDomain.pushString(c.toString());
-            }
-            cookieMap.putArray(key, cookiesInDomain);
-        }
-
-        return cookieMap;
-    }
-}

index.js

 import _ from 'lodash'
 import android from './android'
 import ios from './ios'
-import net from './net'
 import JSONStream from './json-stream'
 const {
   RNFetchBlobSession,
   session,
   fs,
   wrap,
-  net,
   polyfill,
   JSONStream
 }

ios/RNFetchBlob/RNFetchBlob.m

     return window.rootViewController;
 }
 
-# pragma mark - getCookies
-
-RCT_EXPORT_METHOD(getCookies:(NSString *)url resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
-{
-    resolve([RNFetchBlobNetwork getCookies:url]);
-}
-
-# pragma mark - removeCookie
-
-RCT_EXPORT_METHOD(removeCookies:(NSString *)domain resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
-{
-    NSError * err = nil;
-    [RNFetchBlobNetwork removeCookies:domain error:&err];
-    if(err)
-        reject(@"RNFetchBlob failed to remove cookie", @"RNFetchBlob failed to remove cookie", nil);
-    else
-        resolve(@[[NSNull null]]);
-}
-
 # pragma mark - check expired network events
 
 RCT_EXPORT_METHOD(emitExpiredEvent:(RCTResponseSenderBlock)callback)

ios/RNFetchBlobNetwork.h

 - (nullable id) init;
 - (void) sendRequest;
 - (void) sendRequest:(NSDictionary  * _Nullable )options contentLength:(long)contentLength bridge:(RCTBridge * _Nullable)bridgeRef taskId:(NSString * _Nullable)taskId withRequest:(NSURLRequest * _Nullable)req callback:(_Nullable RCTResponseSenderBlock) callback;
-+ (void) removeCookies:(NSString *) domain error:(NSError **)error;
 + (void) enableProgressReport:(NSString *) taskId config:(RNFetchBlobProgress *)config;
 + (void) enableUploadProgress:(NSString *) taskId config:(RNFetchBlobProgress *)config;
-+ (NSDictionary *) getCookies:(NSString *) url;
 
 
 

ios/RNFetchBlobNetwork.m

     }
 }
 
-# pragma mark - cookies handling API
-
-+ (NSDictionary *) getCookies:(NSString *) domain
-{
-    NSMutableDictionary * result = [NSMutableDictionary new];
-    NSHTTPCookieStorage * cookieStore = [NSHTTPCookieStorage sharedHTTPCookieStorage];
-    for(NSHTTPCookie * cookie in [cookieStore cookies])
-    {
-        NSString * cDomain = [cookie domain];
-        if([result objectForKey:cDomain] == nil)
-        {
-            [result setObject:[NSMutableArray new] forKey:cDomain];
-        }
-        if([cDomain isEqualToString:domain] || [domain length] == 0)
-        {
-            NSMutableString * cookieStr = [[NSMutableString alloc] init];
-            cookieStr = [[self class] getCookieString:cookie];
-            NSMutableArray * ary = [result objectForKey:cDomain];
-            [ary addObject:cookieStr];
-            [result setObject:ary forKey:cDomain];
-        }
-    }
-    return result;
-}
-
-// remove cookies for given domain, if domain is empty remove all cookies in shared cookie storage.
-+ (void) removeCookies:(NSString *) domain error:(NSError **)error
-{
-    @try
-    {
-        NSHTTPCookieStorage * cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
-        for(NSHTTPCookie * cookie in [cookies cookies])
-        {
-            BOOL shouldRemove = domain == nil || [domain length] < 1 || [[cookie domain] isEqualToString:domain];
-            if(shouldRemove)
-            {
-                [cookies deleteCookie:cookie];
-            }
-        }
-    }
-    @catch(NSError * err)
-    {
-        *error = err;
-    }
-}
-
-// convert NSHTTPCookie to string
-+ (NSString *) getCookieString:(NSHTTPCookie *) cookie
-{
-    NSMutableString * cookieStr = [[NSMutableString alloc] init];
-    [cookieStr appendString:cookie.name];
-    [cookieStr appendString:@"="];
-    [cookieStr appendString:cookie.value];
-    
-    if(cookie.expiresDate == nil) {
-        [cookieStr appendString:@"; max-age=0"];
-    }
-    else {
-        [cookieStr appendString:@"; expires="];
-        NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
-        [dateFormatter setDateFormat:@"EEE, dd MM yyyy HH:mm:ss ZZZ"];
-        NSString *strDate = [dateFormatter stringFromDate:cookie.expiresDate];
-        [cookieStr appendString:strDate];
-    }
-    
-    
-    [cookieStr appendString:@"; domain="];
-    [cookieStr appendString: [cookie domain]];
-    [cookieStr appendString:@"; path="];
-    [cookieStr appendString:cookie.path];
-    
-    
-    if (cookie.isSecure) {
-        [cookieStr appendString:@"; secure"];
-    }
-    
-    if (cookie.isHTTPOnly) {
-        [cookieStr appendString:@"; httponly"];
-    }
-    return cookieStr;
-
-}
-
 + (void) cancelRequest:(NSString *)taskId
 {
     NSURLSessionDataTask * task = [taskTable objectForKey:taskId];

net.js

-// Copyright 2016 wkh237@github. All rights reserved.
-// Use of this source code is governed by a MIT-style license that can be
-// found in the LICENSE file.
-
-import {
-  NativeModules,
-  DeviceEventEmitter,
-  Platform,
-  NativeAppEventEmitter,
-} from 'react-native'
-
-const RNFetchBlob = NativeModules.RNFetchBlob
-
-/**
- * Get cookie according to the given url.
- * @param  {string} domain Domain of the cookies to be removed, remove all
- * @return {Promise<Array<String>>}     Cookies of a specific domain.
- */
-function getCookies(domain:string):Promise<Array<String>> {
-  return RNFetchBlob.getCookies(domain || '')
-}
-
-/**
- * Remove cookies for a specific domain
- * @param  {?string} domain Domain of the cookies to be removed, remove all
- * cookies when this is null.
- * @return {Promise<null>}
- */
-function removeCookies(domain:?string):Promise<null> {
-  return RNFetchBlob.removeCookies(domain || '')
-}
-
-export default {
-  getCookies,
-  removeCookies
-}