enabled: boolean;

allowInvalidCertificates: boolean;

validatesDomainName: boolean;

host?: string;

commonName?: string;

certificate?: string;

x509Certificate?: java.security.cert.Certificate;

if (options) {

forceCache = options.forceCache === true;

cache = new okhttp3.Cache(new java.io.File(options.diskLocation), options.diskSize);

} else {

cache = null;

}

if (Client) {

//we need to force a new client for the builder to use cache

getClient(undefined, true);

}

if (cache) {

cache.evictAll();

}

if (cache) {

com.nativescript.https.CacheUtils.removeCachedResponse(url, cache);

}

private callback?: com.nativescript.https.OkHttpResponse.OkHttpResponseAsyncCallback;

constructor(

private response: com.nativescript.https.OkHttpResponse,

private tag: string,

private url: string

) {}

get contentLength() {

return this.response.contentLength();

}

getOrCreateCloseCallback() {

if (!notClosedResponses[this.tag]) {

// we need to store handling request to be able to cancel them

notClosedResponses[this.tag] = this.response;

this.response.closeCallback = new OkHttpResponse.OkHttpResponseCloseCallback({

onClose() {

delete notClosedResponses[this.tag];

}

});

}

}

getCallback(resolve, reject) {

return new com.nativescript.https.OkHttpResponse.OkHttpResponseAsyncCallback({

onBitmap(res) {

resolve(new ImageSource(res));

},

onString(res) {

resolve(res);

},

onByteArray(res) {

resolve((ArrayBuffer as any).from(res));

},

onFile(res) {

resolve(res);

},

onException(err) {

reject(err);

}

});

}

// cache it because asking it again wont work as the socket is closed

arrayBuffer: ArrayBuffer;

toArrayBuffer() {

try {

this.arrayBuffer = this.arrayBuffer || (ArrayBuffer as any).from(this.response.toByteArray());

return this.arrayBuffer;

} catch {

return null;

}

}

async toArrayBufferAsync() {

if (this.arrayBuffer) {

return Promise.resolve(this.arrayBuffer);

}

const r = await new Promise<ArrayBuffer>((resolve, reject) => {

this.getOrCreateCloseCallback();

this.response.toByteArrayAsync(this.getCallback(resolve, reject));

});

this.arrayBuffer = r;

return r;

}

// cache it because asking it again wont work as the socket is closed

stringResponse: string;

toString(encoding?: HttpResponseEncoding) {

// TODO: handle arraybuffer already stored

this.stringResponse = this.stringResponse || this.response.asString(encoding);

return this.stringResponse;

}

async toStringAsync(encoding?: HttpResponseEncoding): Promise<string> {

if (this.stringResponse) {

return this.stringResponse;

}

// TODO: handle arraybuffer already stored

this.stringResponse = await new Promise<string>((resolve, reject) => {

this.getOrCreateCloseCallback();

this.response.asStringAsync(encoding, this.getCallback(resolve, reject));

});

return this.stringResponse;

}

// cache it because asking it again wont work as the socket is closed

jsonResponse: any;

toJSON(encoding?: HttpResponseEncoding) {

if (this.jsonResponse !== undefined) {

return this.jsonResponse;

}

// TODO: handle arraybuffer already stored

this.stringResponse = this.stringResponse || this.response.asString(encoding);

this.jsonResponse = this.stringResponse ? parseJSON(this.stringResponse) : null;

return this.jsonResponse;

}

async toJSONAsync<T>(encoding?: HttpResponseEncoding) {

if (this.jsonResponse !== undefined) {

return this.jsonResponse;

}

if (this.stringResponse !== undefined) {

this.jsonResponse = this.stringResponse ? parseJSON(this.stringResponse) : null;

return this.jsonResponse;

}

// TODO: handle arraybuffer already stored

const r = await this.toStringAsync(encoding);

this.jsonResponse = r ? parseJSON(r) : null;

return this.jsonResponse as T;

}

// cache it because asking it again wont work as the socket is closed

imageSource: ImageSource;

async toImage(): Promise<ImageSource> {

if (this.imageSource) {

return this.imageSource;

}

const r = await new Promise<ImageSource>((resolve, reject) => {

this.getOrCreateCloseCallback();

this.response.toImageAsync(this.getCallback(resolve, reject));

});

this.imageSource = r;

return r;

}

// toFile(destinationFilePath: string): File {

// if (!destinationFilePath) {

// destinationFilePath = getFilenameFromUrl(this.url);

// }

// const file = this.response.toFile(destinationFilePath);

// return File.fromPath(destinationFilePath);

// }

// cache it because asking it again wont work as the socket is closed

file: File;

toFile(destinationFilePath: string): Promise<File> {

if (this.file) {

return Promise.resolve(this.file);

}

if (!destinationFilePath) {

destinationFilePath = getFilenameFromUrl(this.url);

}

return new Promise((resolve, reject) => {

this.getOrCreateCloseCallback();

this.response.toFileAsync(destinationFilePath, this.getCallback(resolve, reject));

}).then(() => {

this.file = File.fromPath(destinationFilePath);

return this.file;

});

}

if (!peer.host && !peer.certificate) {

let certificate: string;

let inputStream: java.io.FileInputStream;

try {

const file = new java.io.File(options.certificate);

inputStream = new java.io.FileInputStream(file);

const x509Certificate = java.security.cert.CertificateFactory.getInstance('X509').generateCertificate(inputStream);

peer.x509Certificate = x509Certificate;

certificate = okhttp3.CertificatePinner.pin(x509Certificate);

inputStream.close();

} catch (error) {

try {

if (inputStream) {

inputStream.close();

}

} catch (e) {}

console.error('@nativescript-community/https > enableSSLPinning error', error);

return;

}

peer.host = options.host;

peer.commonName = options.commonName || options.host;

peer.certificate = certificate;

if (options.allowInvalidCertificates === true) {

peer.allowInvalidCertificates = true;

}

if (options.validatesDomainName === false) {

peer.validatesDomainName = false;

}

}

peer.enabled = true;

getClient(undefined, true);

const cookies = cookieManager?.getCookieStore()?.getCookies();

if (cookies) {

for (let index = 0; index < cookies.size(); index++) {

const cookie = cookies.get(index) as java.net.HttpCookie;

const name = cookie.getName();

if (name === key) {

return cookie.getValue();

}

}

}

if (!Client) {

// ssl error fix on KitKat. Only need to be done once.

// client will be null only onced so will run only once

if (SDKVersion >= 16 && SDKVersion < 22 && (org as any).conscrypt) {

java.security.Security.insertProviderAt((org as any).conscrypt.Conscrypt.newProvider(), 1);

}

}

// if (!Client) {

// Client = new okhttp3.OkHttpClient()

// }

// if (Client) {

// Client.connectionPool().evictAll()

// Client = null

// }

const timeout = opts.timeout ?? 10;

const cookiesEnabled = opts.cookiesEnabled ?? true;

if (Client && reload === false) {

const needTimeoutChange = timeout !== _timeout;

const needCookiesChange = cookiesEnabled === _cookiesEnabled;

if (!needTimeoutChange && !needCookiesChange) {

return Client;

} else {

const builder = Client.newBuilder();

if (needTimeoutChange) {

builder

.connectTimeout(timeout, java.util.concurrent.TimeUnit.SECONDS)

.writeTimeout(timeout, java.util.concurrent.TimeUnit.SECONDS)

.readTimeout(timeout, java.util.concurrent.TimeUnit.SECONDS);

}

if (needCookiesChange) {

if (cookiesEnabled) {

if (!cookieJar) {

cookieManager = new java.net.CookieManager();

cookieManager.setCookiePolicy(java.net.CookiePolicy.ACCEPT_ALL);

cookieJar = new com.nativescript.https.QuotePreservingCookieJar(cookieManager);

}

builder.cookieJar(cookieJar);

} else {

// builder.cookieJar(null);

}

}

return builder.build();

}

}

const builder = new okhttp3.OkHttpClient.Builder();

_cookiesEnabled = cookiesEnabled;

if (cookiesEnabled) {

if (!cookieJar) {

cookieManager = new java.net.CookieManager();

cookieManager.setCookiePolicy(java.net.CookiePolicy.ACCEPT_ALL);

cookieJar = new com.nativescript.https.QuotePreservingCookieJar(cookieManager);

}

builder.cookieJar(cookieJar);

}

interceptors.forEach((interceptor) => builder.addInterceptor(interceptor));

networkInterceptors.forEach((interceptor) => builder.addNetworkInterceptor(interceptor));

if (peer.enabled === true) {

if (peer.host || peer.certificate) {

// const spec = okhttp3.ConnectionSpec.MODERN_TLS;

// builder.connectionSpecs(java.util.Collections.singletonList(spec));

const pinner = new okhttp3.CertificatePinner.Builder();

pinner.add(peer.host, [peer.certificate]);

builder.certificatePinner(pinner.build());

if (peer.allowInvalidCertificates === false) {

try {

const x509Certificate = peer.x509Certificate;

const keyStore = java.security.KeyStore.getInstance(java.security.KeyStore.getDefaultType());

keyStore.load(null, null);

// keyStore.setCertificateEntry(peer.host, x509Certificate)

keyStore.setCertificateEntry('CA', x509Certificate);

// let keyManagerFactory = javax.net.ssl.KeyManagerFactory.getInstance(

// javax.net.ssl.KeyManagerFactory.getDefaultAlgorithm()

// )

const keyManagerFactory = javax.net.ssl.KeyManagerFactory.getInstance('X509');

keyManagerFactory.init(keyStore, null);

const keyManagers = keyManagerFactory.getKeyManagers();

const trustManagerFactory = javax.net.ssl.TrustManagerFactory.getInstance(javax.net.ssl.TrustManagerFactory.getDefaultAlgorithm());

trustManagerFactory.init(keyStore);

const sslContext = javax.net.ssl.SSLContext.getInstance('TLS');

const trustManagers = trustManagerFactory.getTrustManagers();

if (trustManagers.length !== 1 || !(trustManagers[0] instanceof javax.net.ssl.X509TrustManager)) {

throw new Error('Unexpected default trust managers:' + trustManagers);

}

sslContext.init(keyManagers, trustManagers, null);

builder.sslSocketFactory(sslContext.getSocketFactory(), trustManagers[0]);

} catch (error) {

console.error('@nativescript-community/https > client.allowInvalidCertificates error', error);

}

}

if (peer.validatesDomainName === true) {

try {

builder.hostnameVerifier(

new javax.net.ssl.HostnameVerifier({

verify: (hostname: string, session: javax.net.ssl.SSLSession): boolean => {

const pp = session.getPeerPrincipal().getName();

const hv = javax.net.ssl.HttpsURLConnection.getDefaultHostnameVerifier();

if (peer.commonName && peer.commonName[0] === '*') {

return hv.verify(peer.host, session) && hostname.indexOf(peer.host) > -1 && hostname.indexOf(session.getPeerHost()) > -1 && pp.indexOf(peer.commonName) !== -1;

} else {

return hv.verify(peer.host, session) && peer.host === hostname && peer.host === session.getPeerHost() && pp.indexOf(peer.host) !== -1;

}

}

})

);

} catch (error) {

console.error('@nativescript-community/https > client.validatesDomainName error', error);

}

}

} else {

console.warn('@nativescript-community/https > Undefined host or certificate. SSL pinning NOT working!!!');

}

}

_timeout = timeout;

builder.connectTimeout(timeout, java.util.concurrent.TimeUnit.SECONDS).writeTimeout(timeout, java.util.concurrent.TimeUnit.SECONDS).readTimeout(timeout, java.util.concurrent.TimeUnit.SECONDS);

if (cache) {

builder.cache(cache);

if (forceCache) {

builder.addInterceptor(com.nativescript.https.CacheInterceptor.INTERCEPTOR);

}

}

Client = builder.build();

return Client;

if (notClosedResponses[tag]) {

notClosedResponses[tag].cancel();

return;

}

if (!client) {

return;

}

const dispatcher = client.dispatcher();

//When you want to cancel:

//A) go through the queued calls and cancel if the tag matches:

if (dispatcher.queuedCallsCount() > 0) {

const queuedCalls = dispatcher.queuedCalls();

for (let index = 0; index < queuedCalls.size(); index++) {

const call = queuedCalls.get(index);

if (call.request().tag() === tag) {

call.cancel();

return;

}

}

}

//B) go through the running calls and cancel if the tag matches:

if (dispatcher.runningCallsCount() > 0) {

const runningCalls = dispatcher.runningCalls();

for (let index = 0; index < runningCalls.size(); index++) {

const call = runningCalls.get(index);

if (call.request().tag() === tag) {

call.cancel();

return;

}

}

}

Object.values(notClosedResponses).forEach((req) => req.cancel());

Object.values(runningClients).forEach((client) => {

const dispatcher = client.dispatcher();

//When you want to cancel:

//A) go through the queued calls and cancel if the tag matches:

if (dispatcher.queuedCallsCount() > 0) {

const queuedCalls = dispatcher.queuedCalls();

for (let index = 0; index < queuedCalls.size(); index++) {

const call = queuedCalls.get(index);

call.cancel();

}

}

//B) go through the running calls and cancel if the tag matches:

if (dispatcher.runningCallsCount() > 0) {

const runningCalls = dispatcher.runningCalls();

for (let index = 0; index < runningCalls.size(); index++) {

const call = runningCalls.get(index);

call.cancel();

}

}

});

if (cookieJar) {

cookieJar = null;

cookieManager = null;

}

const client = getClient(opts, false);

const request = new okhttp3.Request.Builder();

request.url(opts.url);

if (opts.headers) {

Object.keys(opts.headers).forEach((key) => {

if (opts.headers[key]) {

request.addHeader(key, opts.headers[key] as any);

}

});

}

if (opts.cachePolicy) {

let cacheControlBuilder = new okhttp3.CacheControl.Builder();

switch (opts.cachePolicy) {

case 'noCache':

cacheControlBuilder = cacheControlBuilder.noStore();

break;

case 'onlyCache':

cacheControlBuilder = cacheControlBuilder.onlyIfCached();

break;

case 'ignoreCache':

cacheControlBuilder = cacheControlBuilder.noCache();

break;

}

request.cacheControl(cacheControlBuilder.build());

}

// const methods = {

// GET: 'get',

// HEAD: 'head',

// DELETE: 'delete',

// POST: 'post',

// PUT: 'put',

// PATCH: 'patch'

// };

// let type;

// if (['GET', 'HEAD'].indexOf(opts.method) !== -1 || (opts.method === 'DELETE' && !Utils.isDefined(opts.body) && !Utils.isDefined(opts.content))) {

// request[methods[opts.method]]();

// } else {

const type = opts.headers && opts.headers['Content-Type'] ? opts.headers['Content-Type'] : 'application/json';

const MEDIA_TYPE = okhttp3.MediaType.parse(type);

let okHttpBody: okhttp3.RequestBody;

if (type.startsWith('multipart/form-data')) {

const builder = new okhttp3.MultipartBody.Builder();

builder.setType(MEDIA_TYPE);

(opts.body as HttpsFormDataParam[]).forEach((param) => {

if (param.fileName && param.contentType) {

if (param.data instanceof okhttp3.RequestBody) {

builder.addFormDataPart(param.parameterName, param.fileName, param.data);

} else if (param.data instanceof File) {

builder.addFormDataPart(param.parameterName, param.fileName, okhttp3.RequestBody.create(new java.io.File(param.data.path), okhttp3.MediaType.parse(param.contentType)));

} else {

let nData = param.data;

if (param.data instanceof ArrayBuffer) {

const typedArray = new Uint8Array(param.data);

const nativeBuffer = java.nio.ByteBuffer.wrap(Array.from(typedArray));

nData = nativeBuffer.array();

} else if (typeof Blob !== 'undefined' && param.data instanceof Blob) {

// Stolen from core xhr, not sure if we should use InternalAccessor, but it provides fast access.

// @ts-ignore

const typedArray = new Uint8Array(Blob.InternalAccessor.getBuffer(param.data).buffer.slice(0) as ArrayBuffer);

const nativeBuffer = java.nio.ByteBuffer.wrap(Array.from(typedArray));

nData = nativeBuffer.array();

}

builder.addFormDataPart(param.parameterName, param.fileName, okhttp3.RequestBody.create(nData, okhttp3.MediaType.parse(param.contentType)));

}

} else {

if (typeof param.data === 'string') {

builder.addFormDataPart(param.parameterName, param.data);

} else {

builder.addFormDataPart(param.parameterName, param.data + '');

}

}

});

okHttpBody = builder.build();

} else if (type === 'application/x-www-form-urlencoded') {

const builder = new okhttp3.FormBody.Builder();

Object.keys(opts.body).forEach((key) => {

if (opts.body[key] !== undefined && opts.body[key] !== null) {

builder.add(key, opts.body[key]);

}

});

okHttpBody = builder.build();

} else {

let body;

if (opts.body) {

// TODO: add support for Buffers

if (opts.body instanceof File) {

okHttpBody = okhttp3.RequestBody.create(new java.io.File(opts.body.path), okhttp3.MediaType.parse(type));

} else if (typeof opts.body === 'string') {

body = opts.body;

} else {

try {

body = JSON.stringify(opts.body);

} catch (ignore) {}

}

} else if (opts.content) {

body = opts.content;

}

if (body instanceof okhttp3.RequestBody) {

okHttpBody = body;

} else if (body) {

okHttpBody = okhttp3.RequestBody.create(body, okhttp3.MediaType.parse(type));

}

}

if (okHttpBody && opts.onProgress) {

okHttpBody = new com.nativescript.https.ProgressRequestWrapper(

okHttpBody,

new com.nativescript.https.ProgressRequestWrapper.ProgressListener({

onRequestProgress(bytesWritten: number, contentLength: number) {

opts.onProgress(bytesWritten, contentLength);

}

})

);

}

request.method(opts.method, okHttpBody);

// request[methods[opts.method]](okHttpBody);

// }

const tag = opts.tag || `okhttp_request_${CALL_ID++}`;

const call = client.newCall(request.tag(tag).build());

runningClients[tag] = client;

// We have to allow networking on the main thread because larger responses will crash the app with an NetworkOnMainThreadException.

// Note that it would probably be better to offload it to a Worker or (natively running) AsyncTask.

// Also note that once set, this policy remains active until the app is killed.

if (useLegacy === false && opts.allowLargeResponse) {

android.os.StrictMode.setThreadPolicy(android.os.StrictMode.ThreadPolicy.LAX);

}

return {

nativeRequest: call,

cancel: () => cancelRequest(tag, client),

run(resolve, reject) {

call.enqueue(

new okhttp3.Callback({

onResponse(call, response) {

delete runningClients[tag];

if (!OkHttpResponse) {

OkHttpResponse = com.nativescript.https.OkHttpResponse;

}

try {

const responseBody = OkHttpResponse.getBody(response);

const message = OkHttpResponse.getMessage(response);

const statusCode = OkHttpResponse.getStatusCode(response);

const getHeaders = function () {

if (response) {

const heads = OkHttpResponse.getHeaders(response);

return JSON.parse(heads);

}

};

if (useLegacy) {

const nResponse = new OkHttpResponse(responseBody);

if (opts.responseOnMainThread === false) {

nResponse.runOnMainThread = false;

}

if (opts.progressOnMainThread === false || (opts.progressOnMainThread === undefined && opts.responseOnMainThread === false)) {

nResponse.runProgressOnMainThread = false;

}

if (opts.onProgress) {

nResponse.progressCallback = new OkHttpResponse.OkHttpResponseProgressCallback({

onProgress: opts.onProgress

});

}

resolve({

response,

content: new HttpsResponseLegacy(nResponse, tag, opts.url),

contentLength: nResponse.contentLength(),

statusCode,

reason: message,

get headers() {

return getHeaders();

}

});

} else {

resolve({

response,

content: responseBody.string(),

contentLength: responseBody.contentLength(),

reason: message,

statusCode,

get headers() {

return getHeaders();

}

});

}

} catch (error) {

delete runningClients[tag];

reject(error);

}

},

onFailure(task, error) {

delete runningClients[tag];

reject(error);

}

})

);

}

};

return new Promise((resolve, reject) => {

try {

createRequest(opts, useLegacy).run(resolve, reject);

} catch (error) {

reject(error);

}

});