rr3-apk/decompiled-community/sources/com/mbridge/msdk/c/b/b.java

package com.mbridge.msdk.c.b;

import android.content.Context;
import android.text.TextUtils;
import com.mbridge.msdk.c.g;
import com.mbridge.msdk.c.h;
import com.mbridge.msdk.foundation.controller.c;
import com.mbridge.msdk.foundation.same.b.e;
import com.mbridge.msdk.foundation.tools.ad;
import com.mbridge.msdk.foundation.tools.af;
import com.mbridge.msdk.playercommon.exoplayer2.source.chunk.ChunkedTrackBlacklistUtil;
import java.io.File;

/* loaded from: classes4.dex */
public class b {
    private static String a = "WebEnvCheck_url";
    private static String b = "WebEnvCheckController";
    private static volatile b c;
    private String d;

    private b() {
    }

    public static b a() {
        if (c == null) {
            synchronized (b.class) {
                try {
                    if (c == null) {
                        c = new b();
                    }
                } finally {
                }
            }
        }
        return c;
    }

    public final String b() {
        try {
            if (TextUtils.isEmpty(this.d)) {
                this.d = e();
            }
            if (!TextUtils.isEmpty(this.d)) {
                return this.d;
            }
            g b2 = h.a().b(c.m().k());
            if (b2 != null && !TextUtils.isEmpty(b2.az())) {
                a(c.m().c(), b2.az());
            }
            return "// eslint-disable-next-line\n;(function(root) {\n  // Detect free variables `exports`.\n  var freeExports = typeof exports == 'object' && exports\n\n  // Detect free variable `module`.\n  var freeModule = typeof module == 'object' && module &&\n    module.exports == freeExports && module\n\n  // Detect free variable `global`, from Node.js or Browserified code, and use\n  // it as `root`.\n  var freeGlobal = typeof global == 'object' && global\n  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {\n    root = freeGlobal\n  }\n\n  /* -------------------------------------------------------------------------- */\n\n  var InvalidCharacterError = function(message) {\n    this.message = message\n  }\n  InvalidCharacterError.prototype = new Error()\n  InvalidCharacterError.prototype.name = 'InvalidCharacterError'\n\n  var error = function(message) {\n    // Note: the error messages used throughout this file match those used by\n    // the native `atob`/`btoa` implementation in Chromium.\n    throw new InvalidCharacterError(message)\n  }\n\n  var TABLE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\n  // http://whatwg.org/html/common-microsyntaxes.html#space-character\n  var REGEX_SPACE_CHARACTERS = /<%= spaceCharacters %>/g\n\n  // `decode` is designed to be fully compatible with `atob` as described in the\n  // HTML Standard. http://whatwg.org/html/webappapis.html#dom-windowbase64-atob\n  // The optimized base64-decoding algorithm used is based on @atk’s excellent\n  // implementation. https://gist.github.com/atk/1020396\n  var decode = function(input) {\n    input = String(input)\n      .replace(REGEX_SPACE_CHARACTERS, '')\n    var length = input.length\n    if (length % 4 == 0) {\n      input = input.replace(/==?$/, '')\n      length = input.length\n    }\n    if (\n      length % 4 == 1 ||\n      // http://whatwg.org/C#alphanumeric-ascii-characters\n      /[^+a-zA-Z0-9/]/.test(input)\n    ) {\n      error(\n        'Invalid character: the string to be decoded is not correctly encoded.'\n      )\n    }\n    var bitCounter = 0\n    var bitStorage\n    var buffer\n    var output = ''\n    var position = -1\n    while (++position < length) {\n      buffer = TABLE.indexOf(input.charAt(position))\n      bitStorage = bitCounter % 4 ? bitStorage * 64 + buffer : buffer\n      // Unless this is the first of a group of 4 characters…\n      if (bitCounter++ % 4) {\n        // …convert the first 8 bits to a single ASCII character.\n        output += String.fromCharCode(\n          0xFF & bitStorage >> (-2 * bitCounter & 6)\n        )\n      }\n    }\n    return output\n  }\n\n  // `encode` is designed to be fully compatible with `btoa` as described in the\n  // HTML Standard: http://whatwg.org/html/webappapis.html#dom-windowbase64-btoa\n  var encode = function(input) {\n    input = String(input)\n    if (/[^\\0-\\xFF]/.test(input)) {\n      // Note: no need to special-case astral symbols here, as surrogates are\n      // matched, and the input is supposed to only contain ASCII anyway.\n      error(\n        'The string to be encoded contains characters outside of the ' +\n        'Latin1 range.'\n      )\n    }\n    var padding = input.length % 3\n    var output = ''\n    var position = -1\n    var a\n    var b\n    var c\n    // never use\n    // var d\n    var buffer\n    // Make sure any padding is handled outside of the loop.\n    var length = input.length - padding\n\n    while (++position < length) {\n      // Read three bytes, i.e. 24 bits.\n      a = input.charCodeAt(position) << 16\n      b = input.charCodeAt(++position) << 8\n      c = input.charCodeAt(++position)\n      buffer = a + b + c\n      // Turn the 24 bits into four chunks of 6 bits each, and append the\n      // matching character for each of them to the output.\n      output += (\n        TABLE.charAt(buffer >> 18 & 0x3F) +\n        TABLE.charAt(buffer >> 12 & 0x3F) +\n        TABLE.charAt(buffer >> 6 & 0x3F) +\n        TABLE.charAt(buffer & 0x3F)\n      )\n    }\n\n    if (padding == 2) {\n      a = input.charCodeAt(position) << 8\n      b = input.charCodeAt(++position)\n      buffer = a + b\n      output += (\n        TABLE.charAt(buffer >> 10) +\n        TABLE.charAt((buffer >> 4) & 0x3F) +\n        TABLE.charAt((buffer << 2) & 0x3F) +\n        '='\n      )\n    } else if (padding == 1) {\n      buffer = input.charCodeAt(position)\n      output += (\n        TABLE.charAt(buffer >> 2) +\n        TABLE.charAt((buffer << 4) & 0x3F) +\n        '=='\n      )\n    }\n\n    return output\n  }\n\n  var base64 = {\n    'encode': encode,\n    'decode': decode,\n    'version': '<%= version %>'\n  }\n\n  // Some AMD build optimizers, like r.js, check for specific condition patterns\n  // like the following:\n  if (\n    // eslint-disable-next-line no-undef\n    typeof define == 'function' && typeof define.amd == 'object' && define.amd\n  ) {\n    // eslint-disable-next-line no-undef\n    define(function() {\n      return base64\n    })\n  } else if (freeExports && !freeExports.nodeType) {\n    if (freeModule) { // in Node.js or RingoJS v0.8.0+\n      freeModule.exports = base64\n    } else { // in Narwhal or RingoJS v0.7.0-\n      for (var key in base64) {\n        base64.hasOwnProperty(key) && (freeExports[key] = base64[key])\n      }\n    }\n  } else { // in Rhino or a web browser\n    root.base64 = base64\n  }\n})(window)\n\n;(function(win, lib) {\n  var doc = win.document\n  var ua = win.navigator.userAgent\n  var isIOS = !!ua.match(/.+Mac OS X/) // ios终端\n  var isAndroid = (/Android/i).test(ua)\n  var osVersion = ua.match(/(?:OS|Android)[\\/\\s](\\d+[._]\\d+(?:[._]\\d+)?)/i)\n  var wvVersion = ua.match(/WindVane[\\/\\s](\\d+[._]\\d+[._]\\d+)/)\n  var hasOwnProperty = Object.prototype.hasOwnProperty\n  var WindVane = lib.windvane = win.WindVane || (win.WindVane = {})\n  // 变量定义没有使用\n  // var WindVane_Native = win.WindVane_Native\n  var inc = 1, iframePool = [], iframeLimit = 3\n\n  var LOCAL_PROTOCOL = 'mv'\n  var WV_PROTOCOL = 'wv_hybrid'\n  var IFRAME_PREFIX = 'iframe_'\n  var SUCCESS_PREFIX = 'suc_'\n  var FAILURE_PREFIX = 'err_'\n  var DEFERRED_PREFIX = 'defer_'\n  var PARAM_PREFIX = 'param_'\n  var CHUNK_PREFIX = 'chunk_'\n  var CALL_GC_TIME = 60 * 1000 * 10\n  var CHUNK_GC_TIME = 60 * 1000 * 10\n  var PARAM_GC_TIME = 60 * 1000\n\n  function compareVersion(v1, v2) {\n    v1 = v1.toString().split('.')\n    v2 = v2.toString().split('.')\n\n    for (var i = 0; i < v1.length || i < v2.length; i++) {\n      var n1 = parseInt(v1[i], 10), n2 = parseInt(v2[i], 10)\n\n      if (window.isNaN(n1)) {\n        n1 = 0\n      }\n      if (window.isNaN(n2)) {\n        n2 = 0\n      }\n      if (n1 < n2) {\n        return -1\n      } else if (n1 > n2) {\n        return 1\n      }\n    }\n    return 0\n  }\n\n  function utf8to16(str) {\n    var out, i, len, c\n    var char2, char3\n    out = ''\n    len = str.length\n    i = 0\n    while (i < len) {\n      c = str.charCodeAt(i++)\n      switch (c >> 4) {\n        case 0:\n        case 1:\n        case 2:\n        case 3:\n        case 4:\n        case 5:\n        case 6:\n        case 7:\n          // 0xxxxxxx\n          out += str.charAt(i - 1)\n          break\n        case 12:\n        case 13:\n          // 110x xxxx 10xx xxxx\n          char2 = str.charCodeAt(i++)\n          out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F))\n          break\n        case 14:\n          // 1110 xxxx 10xx xxxx 10xx xxxx\n          char2 = str.charCodeAt(i++)\n          char3 = str.charCodeAt(i++)\n          out += String.fromCharCode(((c & 0x0F) << 12) |\n            ((char2 & 0x3F) << 6) |\n            ((char3 & 0x3F) << 0))\n          break\n      }\n    }\n    return out\n  }\n\n  if (osVersion) {\n    osVersion = (osVersion[1] || '0.0.0').replace(/\\_/g, '.')\n  } else {\n    osVersion = '0.0.0'\n  }\n\n  if (wvVersion) {\n    wvVersion = (wvVersion[1] || '0.0.0').replace(/\\_/g, '.')\n  } else {\n    wvVersion = '0.0.0'\n  }\n\n  var WV_Core = {\n\n    isAvailable: compareVersion(wvVersion, '0') === 1,\n\n    call: function(obj, method, params, success, failure, timeout) {\n      var sid\n      var defer\n\n      if (typeof arguments[arguments.length - 1] === 'number') {\n        timeout = arguments[arguments.length - 1]\n      }\n\n      if (typeof success !== 'function') {\n        success = null\n      }\n\n      if (typeof failure !== 'function') {\n        failure = null\n      }\n\n      if (lib.promise) {\n        defer = lib.promise.defer()\n      }\n\n      if (timeout > 0) {\n        sid = setTimeout(function() {\n          WV_Core.onFailure(sid, { ret: 'HY_TIMEOUT' })\n        }, timeout)\n      } else {\n        sid = WV_Private.getSid()\n      }\n\n      WV_Private.registerCall(sid, success, failure, defer)\n      WV_Private.registerGC(sid, timeout)\n      WV_Private.callMethod(obj, method, params, sid)\n\n      if (defer) {\n        return defer.promise\n      }\n    },\n\n    fireEvent: function(eventname, eventdata, sid) {\n      // 当native需要通知js的时候（通信），用触发事件的方式进行\n      var ev = doc.createEvent('HTMLEvents')\n      ev.initEvent(eventname, false, true)\n      ev.param = WV_Private.parseData(eventdata || WV_Private.getData(sid))\n      doc.dispatchEvent(ev)\n    },\n\n    getParam: function(sid) {\n      return WV_Private.getParam(sid)\n    },\n\n    setData: function(sid, chunk) {\n      WV_Private.setData(sid, chunk)\n    },\n\n    onSuccess: function(sid, data) {\n      // native代码处理成功后，调用该方法来通知js\n      WV_Private.onComplete(sid, data, 'success')\n    },\n\n    onFailure: function(sid, data) {\n      // native代码处理失败后，调用该方法来通知js\n      WV_Private.onComplete(sid, data, 'failure')\n    },\n\n    getDeviceVersion: function() {\n      return {\n        device: (function() {\n          if (isIOS) {\n            return 'ios'\n          }\n          if (isAndroid) {\n            return 'android'\n          }\n          return 'other'\n        })(),\n        version: wvVersion\n      }\n    }\n\n  }\n\n  var WV_Private = {\n    params: {},\n    chunks: {},\n    calls: {},\n\n    getSid: function() {\n      return Math.floor(Math.random() * (1 << 50)) + '' + inc++\n    },\n\n    buildParam: function(obj) {\n      if (obj && typeof obj === 'object') {\n        return JSON.stringify(obj)\n      } else {\n        return obj || ''\n      }\n    },\n\n    getParam: function(sid) {\n      // 因为ios下iframe协议，对于url长度有限制，所以增加一个参数的map。\n      return this.params[PARAM_PREFIX + sid] || ''\n    },\n\n    setParam: function(sid, params) {\n      this.params[PARAM_PREFIX + sid] = params\n    },\n\n    parseData: function(str) {\n      var rst\n      if (str && typeof str === 'string') {\n        try {\n          // eslint-disable-next-line no-undef\n          rst = base64.decode(str)\n          rst = utf8to16(rst)\n          rst = JSON.parse(rst)\n        } catch (e) {\n          rst = { ret: ['WV_ERR::PARAM_PARSE_ERROR'] }\n        }\n      } else {\n        rst = str || {}\n      }\n      return rst\n    },\n\n    setData: function() {\n      // android下，回传函数会超长，通过分段set的方式来传递\n      // eslint-disable-next-line no-undef\n      this.chunks[CHUNK_PREFIX + sid] = this.chunks[CHUNK_PREFIX + sid] || []\n      // eslint-disable-next-line no-undef\n      this.chunks[CHUNK_PREFIX + sid].push(chunk)\n    },\n\n    getData: function(sid) {\n      if (this.chunks[CHUNK_PREFIX + sid]) {\n        return this.chunks[CHUNK_PREFIX + sid].join('')\n      } else {\n        return ''\n      }\n    },\n\n    registerCall: function(sid, success, failure, defer) {\n      if (success) {\n        this.calls[SUCCESS_PREFIX + sid] = success\n      }\n\n      if (failure) {\n        this.calls[FAILURE_PREFIX + sid] = failure\n      }\n\n      if (defer) {\n        this.calls[DEFERRED_PREFIX + sid] = defer\n      }\n    },\n\n    unregisterCall: function(sid) {\n      var sucId = SUCCESS_PREFIX + sid\n      var failId = FAILURE_PREFIX + sid\n      var defId = DEFERRED_PREFIX + sid\n      var call = {}\n\n      if (this.calls[sucId]) {\n        call.success = this.calls[sucId]\n        delete this.calls[sucId]\n      }\n      if (this.calls[failId]) {\n        call.failure = this.calls[failId]\n        delete this.calls[failId]\n      }\n      if (this.calls[defId]) {\n        call.defer = this.calls[defId]\n        delete this.calls[defId]\n      }\n\n      return call\n    },\n\n    useIframe: function(sid, url) {\n      var iframeid = IFRAME_PREFIX + sid\n      var iframe = iframePool.pop()\n\n      if (!iframe) {\n        iframe = doc.createElement('iframe')\n        iframe.setAttribute('frameborder', '0')\n        iframe.style.cssText = 'width:0;height:0;border:0;display:none;'\n      }\n\n      iframe.setAttribute('id', iframeid)\n      iframe.setAttribute('src', url)\n\n      if (!iframe.parentNode) {\n        setTimeout(function() {\n          doc.body.appendChild(iframe)\n        }, 5)\n      }\n    },\n\n    retrieveIframe: function(sid) {\n      var iframeid = IFRAME_PREFIX + sid\n      var iframe = doc.querySelector('#' + iframeid)\n\n      if (iframePool.length >= iframeLimit) {\n        doc.body.removeChild(iframe)\n      } else {\n        iframePool.push(iframe)\n      }\n    },\n\n    callMethod: function(obj, method, params, sid) {\n      // hybrid://objectName:sid/methodName?params\n      params = WV_Private.buildParam(params)\n\n      var uri\n      if (isIOS) {\n        uri = LOCAL_PROTOCOL + '://' + window.location.hostname + '?' + obj + ':' + sid + '/' + method + '?' + params\n        // iOS下用iframe调用\n        this.setParam(sid, params)\n        this.useIframe(sid, uri)\n      } else if (isAndroid) {\n        uri = LOCAL_PROTOCOL + '://' + obj + ':' + sid + '/' + method + '?' + params\n        // Android下用window.prompt调用调用\n        var value = WV_PROTOCOL + ':'\n        window.prompt(uri, value)\n      }\n    },\n\n    registerGC: function(sid, timeout) {\n      // 垃圾回收\n      var that = this\n      var callGCTime = Math.max(timeout || 0, CALL_GC_TIME)\n      var paramGCTime = Math.max(timeout || 0, PARAM_GC_TIME)\n      var chunkGCTime = Math.max(timeout || 0, CHUNK_GC_TIME)\n\n      setTimeout(function() {\n        that.unregisterCall(sid)\n      }, callGCTime)\n\n      if (isIOS) {\n        // ios下处理params的回收\n        setTimeout(function() {\n          if (that.params[PARAM_PREFIX + sid]) {\n            delete that.params[PARAM_PREFIX + sid]\n          }\n        }, paramGCTime)\n      } else if (isAndroid) {\n        // android下处理chunk的回收\n        setTimeout(function() {\n          if (that.chunks[CHUNK_PREFIX + sid]) {\n            delete that.chunks[CHUNK_PREFIX + sid]\n          }\n        }, chunkGCTime)\n      }\n    },\n\n    onComplete: function(sid, data, type) {\n      clearTimeout(sid)\n      var call = this.unregisterCall(sid)\n      var success = call.success\n      var failure = call.failure\n      var defer = call.defer\n      // eslint-disable-next-line no-unneeded-ternary\n      data = data ? data : this.getData(sid)\n      data = this.parseData(data)\n      var ret = data.ret\n      if (typeof ret === 'string') {\n        data = data.value || data\n        if (!data.ret) {\n          data.ret = [ret]\n        }\n      }\n\n      if (type === 'success') {\n        success && success(data)\n        defer && defer.resolve(data)\n      } else if (type === 'failure') {\n        failure && failure(data)\n        defer && defer.reject(data)\n      }\n\n      if (isIOS) { // iOS下回收iframe\n        this.retrieveIframe(sid)\n        if (this.params[PARAM_PREFIX + sid]) {\n          delete this.params[PARAM_PREFIX + sid]\n        }\n      } else if (isAndroid) {\n        if (this.chunks[CHUNK_PREFIX + sid]) {\n          delete this.chunks[CHUNK_PREFIX + sid]\n        }\n      }\n    }\n  }\n\n  for (var key in WV_Core) {\n    if (!hasOwnProperty.call(WindVane, key)) {\n      WindVane[key] = WV_Core[key]\n    }\n  }\n})(window, window['lib'] || (window['lib'] = {}))\n\n;(function (win, doc) {\n  var feature = {\n    webgl: (function (el) {\n      try {\n        return !!(\n          window.WebGLRenderingContext &&\n          (el.getContext(\"webgl\") || el.getContext(\"experimental-webgl\"))\n        );\n      } catch (err) {\n        return false;\n      }\n    })(document.createElement(\"canvas\"))\n  };\n\n  window.WindVane.call('WebGLCheckjs', 'webglState', {\n    webgl: feature.webgl ? 1 : 2\n  })\n\n  console.log(feature);\n})(window, document);\n";
        } catch (Exception unused) {
            return "// eslint-disable-next-line\n;(function(root) {\n  // Detect free variables `exports`.\n  var freeExports = typeof exports == 'object' && exports\n\n  // Detect free variable `module`.\n  var freeModule = typeof module == 'object' && module &&\n    module.exports == freeExports && module\n\n  // Detect free variable `global`, from Node.js or Browserified code, and use\n  // it as `root`.\n  var freeGlobal = typeof global == 'object' && global\n  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {\n    root = freeGlobal\n  }\n\n  /* -------------------------------------------------------------------------- */\n\n  var InvalidCharacterError = function(message) {\n    this.message = message\n  }\n  InvalidCharacterError.prototype = new Error()\n  InvalidCharacterError.prototype.name = 'InvalidCharacterError'\n\n  var error = function(message) {\n    // Note: the error messages used throughout this file match those used by\n    // the native `atob`/`btoa` implementation in Chromium.\n    throw new InvalidCharacterError(message)\n  }\n\n  var TABLE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\n  // http://whatwg.org/html/common-microsyntaxes.html#space-character\n  var REGEX_SPACE_CHARACTERS = /<%= spaceCharacters %>/g\n\n  // `decode` is designed to be fully compatible with `atob` as described in the\n  // HTML Standard. http://whatwg.org/html/webappapis.html#dom-windowbase64-atob\n  // The optimized base64-decoding algorithm used is based on @atk’s excellent\n  // implementation. https://gist.github.com/atk/1020396\n  var decode = function(input) {\n    input = String(input)\n      .replace(REGEX_SPACE_CHARACTERS, '')\n    var length = input.length\n    if (length % 4 == 0) {\n      input = input.replace(/==?$/, '')\n      length = input.length\n    }\n    if (\n      length % 4 == 1 ||\n      // http://whatwg.org/C#alphanumeric-ascii-characters\n      /[^+a-zA-Z0-9/]/.test(input)\n    ) {\n      error(\n        'Invalid character: the string to be decoded is not correctly encoded.'\n      )\n    }\n    var bitCounter = 0\n    var bitStorage\n    var buffer\n    var output = ''\n    var position = -1\n    while (++position < length) {\n      buffer = TABLE.indexOf(input.charAt(position))\n      bitStorage = bitCounter % 4 ? bitStorage * 64 + buffer : buffer\n      // Unless this is the first of a group of 4 characters…\n      if (bitCounter++ % 4) {\n        // …convert the first 8 bits to a single ASCII character.\n        output += String.fromCharCode(\n          0xFF & bitStorage >> (-2 * bitCounter & 6)\n        )\n      }\n    }\n    return output\n  }\n\n  // `encode` is designed to be fully compatible with `btoa` as described in the\n  // HTML Standard: http://whatwg.org/html/webappapis.html#dom-windowbase64-btoa\n  var encode = function(input) {\n    input = String(input)\n    if (/[^\\0-\\xFF]/.test(input)) {\n      // Note: no need to special-case astral symbols here, as surrogates are\n      // matched, and the input is supposed to only contain ASCII anyway.\n      error(\n        'The string to be encoded contains characters outside of the ' +\n        'Latin1 range.'\n      )\n    }\n    var padding = input.length % 3\n    var output = ''\n    var position = -1\n    var a\n    var b\n    var c\n    // never use\n    // var d\n    var buffer\n    // Make sure any padding is handled outside of the loop.\n    var length = input.length - padding\n\n    while (++position < length) {\n      // Read three bytes, i.e. 24 bits.\n      a = input.charCodeAt(position) << 16\n      b = input.charCodeAt(++position) << 8\n      c = input.charCodeAt(++position)\n      buffer = a + b + c\n      // Turn the 24 bits into four chunks of 6 bits each, and append the\n      // matching character for each of them to the output.\n      output += (\n        TABLE.charAt(buffer >> 18 & 0x3F) +\n        TABLE.charAt(buffer >> 12 & 0x3F) +\n        TABLE.charAt(buffer >> 6 & 0x3F) +\n        TABLE.charAt(buffer & 0x3F)\n      )\n    }\n\n    if (padding == 2) {\n      a = input.charCodeAt(position) << 8\n      b = input.charCodeAt(++position)\n      buffer = a + b\n      output += (\n        TABLE.charAt(buffer >> 10) +\n        TABLE.charAt((buffer >> 4) & 0x3F) +\n        TABLE.charAt((buffer << 2) & 0x3F) +\n        '='\n      )\n    } else if (padding == 1) {\n      buffer = input.charCodeAt(position)\n      output += (\n        TABLE.charAt(buffer >> 2) +\n        TABLE.charAt((buffer << 4) & 0x3F) +\n        '=='\n      )\n    }\n\n    return output\n  }\n\n  var base64 = {\n    'encode': encode,\n    'decode': decode,\n    'version': '<%= version %>'\n  }\n\n  // Some AMD build optimizers, like r.js, check for specific condition patterns\n  // like the following:\n  if (\n    // eslint-disable-next-line no-undef\n    typeof define == 'function' && typeof define.amd == 'object' && define.amd\n  ) {\n    // eslint-disable-next-line no-undef\n    define(function() {\n      return base64\n    })\n  } else if (freeExports && !freeExports.nodeType) {\n    if (freeModule) { // in Node.js or RingoJS v0.8.0+\n      freeModule.exports = base64\n    } else { // in Narwhal or RingoJS v0.7.0-\n      for (var key in base64) {\n        base64.hasOwnProperty(key) && (freeExports[key] = base64[key])\n      }\n    }\n  } else { // in Rhino or a web browser\n    root.base64 = base64\n  }\n})(window)\n\n;(function(win, lib) {\n  var doc = win.document\n  var ua = win.navigator.userAgent\n  var isIOS = !!ua.match(/.+Mac OS X/) // ios终端\n  var isAndroid = (/Android/i).test(ua)\n  var osVersion = ua.match(/(?:OS|Android)[\\/\\s](\\d+[._]\\d+(?:[._]\\d+)?)/i)\n  var wvVersion = ua.match(/WindVane[\\/\\s](\\d+[._]\\d+[._]\\d+)/)\n  var hasOwnProperty = Object.prototype.hasOwnProperty\n  var WindVane = lib.windvane = win.WindVane || (win.WindVane = {})\n  // 变量定义没有使用\n  // var WindVane_Native = win.WindVane_Native\n  var inc = 1, iframePool = [], iframeLimit = 3\n\n  var LOCAL_PROTOCOL = 'mv'\n  var WV_PROTOCOL = 'wv_hybrid'\n  var IFRAME_PREFIX = 'iframe_'\n  var SUCCESS_PREFIX = 'suc_'\n  var FAILURE_PREFIX = 'err_'\n  var DEFERRED_PREFIX = 'defer_'\n  var PARAM_PREFIX = 'param_'\n  var CHUNK_PREFIX = 'chunk_'\n  var CALL_GC_TIME = 60 * 1000 * 10\n  var CHUNK_GC_TIME = 60 * 1000 * 10\n  var PARAM_GC_TIME = 60 * 1000\n\n  function compareVersion(v1, v2) {\n    v1 = v1.toString().split('.')\n    v2 = v2.toString().split('.')\n\n    for (var i = 0; i < v1.length || i < v2.length; i++) {\n      var n1 = parseInt(v1[i], 10), n2 = parseInt(v2[i], 10)\n\n      if (window.isNaN(n1)) {\n        n1 = 0\n      }\n      if (window.isNaN(n2)) {\n        n2 = 0\n      }\n      if (n1 < n2) {\n        return -1\n      } else if (n1 > n2) {\n        return 1\n      }\n    }\n    return 0\n  }\n\n  function utf8to16(str) {\n    var out, i, len, c\n    var char2, char3\n    out = ''\n    len = str.length\n    i = 0\n    while (i < len) {\n      c = str.charCodeAt(i++)\n      switch (c >> 4) {\n        case 0:\n        case 1:\n        case 2:\n        case 3:\n        case 4:\n        case 5:\n        case 6:\n        case 7:\n          // 0xxxxxxx\n          out += str.charAt(i - 1)\n          break\n        case 12:\n        case 13:\n          // 110x xxxx 10xx xxxx\n          char2 = str.charCodeAt(i++)\n          out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F))\n          break\n        case 14:\n          // 1110 xxxx 10xx xxxx 10xx xxxx\n          char2 = str.charCodeAt(i++)\n          char3 = str.charCodeAt(i++)\n          out += String.fromCharCode(((c & 0x0F) << 12) |\n            ((char2 & 0x3F) << 6) |\n            ((char3 & 0x3F) << 0))\n          break\n      }\n    }\n    return out\n  }\n\n  if (osVersion) {\n    osVersion = (osVersion[1] || '0.0.0').replace(/\\_/g, '.')\n  } else {\n    osVersion = '0.0.0'\n  }\n\n  if (wvVersion) {\n    wvVersion = (wvVersion[1] || '0.0.0').replace(/\\_/g, '.')\n  } else {\n    wvVersion = '0.0.0'\n  }\n\n  var WV_Core = {\n\n    isAvailable: compareVersion(wvVersion, '0') === 1,\n\n    call: function(obj, method, params, success, failure, timeout) {\n      var sid\n      var defer\n\n      if (typeof arguments[arguments.length - 1] === 'number') {\n        timeout = arguments[arguments.length - 1]\n      }\n\n      if (typeof success !== 'function') {\n        success = null\n      }\n\n      if (typeof failure !== 'function') {\n        failure = null\n      }\n\n      if (lib.promise) {\n        defer = lib.promise.defer()\n      }\n\n      if (timeout > 0) {\n        sid = setTimeout(function() {\n          WV_Core.onFailure(sid, { ret: 'HY_TIMEOUT' })\n        }, timeout)\n      } else {\n        sid = WV_Private.getSid()\n      }\n\n      WV_Private.registerCall(sid, success, failure, defer)\n      WV_Private.registerGC(sid, timeout)\n      WV_Private.callMethod(obj, method, params, sid)\n\n      if (defer) {\n        return defer.promise\n      }\n    },\n\n    fireEvent: function(eventname, eventdata, sid) {\n      // 当native需要通知js的时候（通信），用触发事件的方式进行\n      var ev = doc.createEvent('HTMLEvents')\n      ev.initEvent(eventname, false, true)\n      ev.param = WV_Private.parseData(eventdata || WV_Private.getData(sid))\n      doc.dispatchEvent(ev)\n    },\n\n    getParam: function(sid) {\n      return WV_Private.getParam(sid)\n    },\n\n    setData: function(sid, chunk) {\n      WV_Private.setData(sid, chunk)\n    },\n\n    onSuccess: function(sid, data) {\n      // native代码处理成功后，调用该方法来通知js\n      WV_Private.onComplete(sid, data, 'success')\n    },\n\n    onFailure: function(sid, data) {\n      // native代码处理失败后，调用该方法来通知js\n      WV_Private.onComplete(sid, data, 'failure')\n    },\n\n    getDeviceVersion: function() {\n      return {\n        device: (function() {\n          if (isIOS) {\n            return 'ios'\n          }\n          if (isAndroid) {\n            return 'android'\n          }\n          return 'other'\n        })(),\n        version: wvVersion\n      }\n    }\n\n  }\n\n  var WV_Private = {\n    params: {},\n    chunks: {},\n    calls: {},\n\n    getSid: function() {\n      return Math.floor(Math.random() * (1 << 50)) + '' + inc++\n    },\n\n    buildParam: function(obj) {\n      if (obj && typeof obj === 'object') {\n        return JSON.stringify(obj)\n      } else {\n        return obj || ''\n      }\n    },\n\n    getParam: function(sid) {\n      // 因为ios下iframe协议，对于url长度有限制，所以增加一个参数的map。\n      return this.params[PARAM_PREFIX + sid] || ''\n    },\n\n    setParam: function(sid, params) {\n      this.params[PARAM_PREFIX + sid] = params\n    },\n\n    parseData: function(str) {\n      var rst\n      if (str && typeof str === 'string') {\n        try {\n          // eslint-disable-next-line no-undef\n          rst = base64.decode(str)\n          rst = utf8to16(rst)\n          rst = JSON.parse(rst)\n        } catch (e) {\n          rst = { ret: ['WV_ERR::PARAM_PARSE_ERROR'] }\n        }\n      } else {\n        rst = str || {}\n      }\n      return rst\n    },\n\n    setData: function() {\n      // android下，回传函数会超长，通过分段set的方式来传递\n      // eslint-disable-next-line no-undef\n      this.chunks[CHUNK_PREFIX + sid] = this.chunks[CHUNK_PREFIX + sid] || []\n      // eslint-disable-next-line no-undef\n      this.chunks[CHUNK_PREFIX + sid].push(chunk)\n    },\n\n    getData: function(sid) {\n      if (this.chunks[CHUNK_PREFIX + sid]) {\n        return this.chunks[CHUNK_PREFIX + sid].join('')\n      } else {\n        return ''\n      }\n    },\n\n    registerCall: function(sid, success, failure, defer) {\n      if (success) {\n        this.calls[SUCCESS_PREFIX + sid] = success\n      }\n\n      if (failure) {\n        this.calls[FAILURE_PREFIX + sid] = failure\n      }\n\n      if (defer) {\n        this.calls[DEFERRED_PREFIX + sid] = defer\n      }\n    },\n\n    unregisterCall: function(sid) {\n      var sucId = SUCCESS_PREFIX + sid\n      var failId = FAILURE_PREFIX + sid\n      var defId = DEFERRED_PREFIX + sid\n      var call = {}\n\n      if (this.calls[sucId]) {\n        call.success = this.calls[sucId]\n        delete this.calls[sucId]\n      }\n      if (this.calls[failId]) {\n        call.failure = this.calls[failId]\n        delete this.calls[failId]\n      }\n      if (this.calls[defId]) {\n        call.defer = this.calls[defId]\n        delete this.calls[defId]\n      }\n\n      return call\n    },\n\n    useIframe: function(sid, url) {\n      var iframeid = IFRAME_PREFIX + sid\n      var iframe = iframePool.pop()\n\n      if (!iframe) {\n        iframe = doc.createElement('iframe')\n        iframe.setAttribute('frameborder', '0')\n        iframe.style.cssText = 'width:0;height:0;border:0;display:none;'\n      }\n\n      iframe.setAttribute('id', iframeid)\n      iframe.setAttribute('src', url)\n\n      if (!iframe.parentNode) {\n        setTimeout(function() {\n          doc.body.appendChild(iframe)\n        }, 5)\n      }\n    },\n\n    retrieveIframe: function(sid) {\n      var iframeid = IFRAME_PREFIX + sid\n      var iframe = doc.querySelector('#' + iframeid)\n\n      if (iframePool.length >= iframeLimit) {\n        doc.body.removeChild(iframe)\n      } else {\n        iframePool.push(iframe)\n      }\n    },\n\n    callMethod: function(obj, method, params, sid) {\n      // hybrid://objectName:sid/methodName?params\n      params = WV_Private.buildParam(params)\n\n      var uri\n      if (isIOS) {\n        uri = LOCAL_PROTOCOL + '://' + window.location.hostname + '?' + obj + ':' + sid + '/' + method + '?' + params\n        // iOS下用iframe调用\n        this.setParam(sid, params)\n        this.useIframe(sid, uri)\n      } else if (isAndroid) {\n        uri = LOCAL_PROTOCOL + '://' + obj + ':' + sid + '/' + method + '?' + params\n        // Android下用window.prompt调用调用\n        var value = WV_PROTOCOL + ':'\n        window.prompt(uri, value)\n      }\n    },\n\n    registerGC: function(sid, timeout) {\n      // 垃圾回收\n      var that = this\n      var callGCTime = Math.max(timeout || 0, CALL_GC_TIME)\n      var paramGCTime = Math.max(timeout || 0, PARAM_GC_TIME)\n      var chunkGCTime = Math.max(timeout || 0, CHUNK_GC_TIME)\n\n      setTimeout(function() {\n        that.unregisterCall(sid)\n      }, callGCTime)\n\n      if (isIOS) {\n        // ios下处理params的回收\n        setTimeout(function() {\n          if (that.params[PARAM_PREFIX + sid]) {\n            delete that.params[PARAM_PREFIX + sid]\n          }\n        }, paramGCTime)\n      } else if (isAndroid) {\n        // android下处理chunk的回收\n        setTimeout(function() {\n          if (that.chunks[CHUNK_PREFIX + sid]) {\n            delete that.chunks[CHUNK_PREFIX + sid]\n          }\n        }, chunkGCTime)\n      }\n    },\n\n    onComplete: function(sid, data, type) {\n      clearTimeout(sid)\n      var call = this.unregisterCall(sid)\n      var success = call.success\n      var failure = call.failure\n      var defer = call.defer\n      // eslint-disable-next-line no-unneeded-ternary\n      data = data ? data : this.getData(sid)\n      data = this.parseData(data)\n      var ret = data.ret\n      if (typeof ret === 'string') {\n        data = data.value || data\n        if (!data.ret) {\n          data.ret = [ret]\n        }\n      }\n\n      if (type === 'success') {\n        success && success(data)\n        defer && defer.resolve(data)\n      } else if (type === 'failure') {\n        failure && failure(data)\n        defer && defer.reject(data)\n      }\n\n      if (isIOS) { // iOS下回收iframe\n        this.retrieveIframe(sid)\n        if (this.params[PARAM_PREFIX + sid]) {\n          delete this.params[PARAM_PREFIX + sid]\n        }\n      } else if (isAndroid) {\n        if (this.chunks[CHUNK_PREFIX + sid]) {\n          delete this.chunks[CHUNK_PREFIX + sid]\n        }\n      }\n    }\n  }\n\n  for (var key in WV_Core) {\n    if (!hasOwnProperty.call(WindVane, key)) {\n      WindVane[key] = WV_Core[key]\n    }\n  }\n})(window, window['lib'] || (window['lib'] = {}))\n\n;(function (win, doc) {\n  var feature = {\n    webgl: (function (el) {\n      try {\n        return !!(\n          window.WebGLRenderingContext &&\n          (el.getContext(\"webgl\") || el.getContext(\"experimental-webgl\"))\n        );\n      } catch (err) {\n        return false;\n      }\n    })(document.createElement(\"canvas\"))\n  };\n\n  window.WindVane.call('WebGLCheckjs', 'webglState', {\n    webgl: feature.webgl ? 1 : 2\n  })\n\n  console.log(feature);\n})(window, document);\n";
        }
    }

    private String e() {
        try {
            File file = new File(e.a(com.mbridge.msdk.foundation.same.b.c.MBRIDGE_OTHER), "web_check_env_js_file.txt");
            return (file.exists() && file.canRead()) ? ad.b(file) : "";
        } catch (Exception e) {
            af.a(b, e.getMessage());
            return "";
        }
    }

    public final void a(Context context, final String str) {
        if (context == null) {
            return;
        }
        String a2 = com.mbridge.msdk.foundation.a.a.a.a().a(a);
        if (TextUtils.isEmpty(a2) || !a2.equals(str)) {
            try {
                new com.mbridge.msdk.c.a.a(context).get(0, str, (com.mbridge.msdk.foundation.same.net.f.e) null, new com.mbridge.msdk.foundation.same.net.b.a() { // from class: com.mbridge.msdk.c.b.b.1
                    @Override // com.mbridge.msdk.foundation.same.net.b.a
                    public final void b(String str2) {
                        af.a(b.b, "request web env check js success, content = " + str2);
                        if (TextUtils.isEmpty(str2)) {
                            return;
                        }
                        b.this.d = str2;
                        b.b(b.this, str2);
                        com.mbridge.msdk.foundation.a.a.a.a().a(b.a, str);
                    }

                    @Override // com.mbridge.msdk.foundation.same.net.b.a
                    public final void a(String str2) {
                        af.a(b.b, "fail request web env check js  js. " + str2);
                    }
                }, "web_env_check_js", ChunkedTrackBlacklistUtil.DEFAULT_TRACK_BLACKLIST_MS);
            } catch (Exception e) {
                af.b(b, e.getMessage());
            }
        }
    }

    public static /* synthetic */ void b(b bVar, final String str) {
        new Thread(new Runnable() { // from class: com.mbridge.msdk.c.b.b.2
            @Override // java.lang.Runnable
            public final void run() {
                try {
                    File file = new File(e.a(com.mbridge.msdk.foundation.same.b.c.MBRIDGE_OTHER), "web_check_env_js_file.txt");
                    if (file.exists()) {
                        file.delete();
                    }
                    ad.a(str.getBytes(), file);
                } catch (Exception e) {
                    af.a(b.b, e.getMessage());
                }
            }
        }).start();
    }
}