From 6eb915c129fc90c6f4c82ae097dd6ffad5239efc Mon Sep 17 00:00:00 2001 From: chai Date: Mon, 25 Jan 2021 14:28:30 +0800 Subject: +scripts --- .../Scripts/Apollo/iOSBridge/QGameUtilsJSON.cs | 552 +++++++++++++++++++++ 1 file changed, 552 insertions(+) create mode 100644 Client/Assets/Scripts/Apollo/iOSBridge/QGameUtilsJSON.cs (limited to 'Client/Assets/Scripts/Apollo/iOSBridge/QGameUtilsJSON.cs') diff --git a/Client/Assets/Scripts/Apollo/iOSBridge/QGameUtilsJSON.cs b/Client/Assets/Scripts/Apollo/iOSBridge/QGameUtilsJSON.cs new file mode 100644 index 00000000..2a56689c --- /dev/null +++ b/Client/Assets/Scripts/Apollo/iOSBridge/QGameUtilsJSON.cs @@ -0,0 +1,552 @@ +#if !DISABLE_PLUGIN +/* + * Copyright (c) 2013 Calvin Rien + * + * Based on the JSON parser by Patrick van Bergen + * http://techblog.procurios.nl/k/618/news/view/14605/14863/How-do-I-write-my-own-parser-for-JSON.html + * + * Simplified it so that it doesn't throw exceptions + * and can be used in Unity iPhone with maximum code stripping. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +using System; +using System.Collections; +using System.Collections.Generic; +using System.IO; +using System.Text; + +namespace QGameUtils { + // Example usage: + // + // using UnityEngine; + // using System.Collections; + // using System.Collections.Generic; + // using MiniJSON; + // + // public class MiniJSONTest : MonoBehaviour { + // void Start () { + // var jsonString = "{ \"array\": [1.44,2,3], " + + // "\"object\": {\"key1\":\"value1\", \"key2\":256}, " + + // "\"string\": \"The quick brown fox \\\"jumps\\\" over the lazy dog \", " + + // "\"unicode\": \"\\u3041 Men\u00fa sesi\u00f3n\", " + + // "\"int\": 65536, " + + // "\"float\": 3.1415926, " + + // "\"bool\": true, " + + // "\"null\": null }"; + // + // var dict = Json.Deserialize(jsonString) as Dictionary; + // + // Debug.Log("deserialized: " + dict.GetType()); + // Debug.Log("dict['array'][0]: " + ((List) dict["array"])[0]); + // Debug.Log("dict['string']: " + (string) dict["string"]); + // Debug.Log("dict['float']: " + (double) dict["float"]); // floats come out as doubles + // Debug.Log("dict['int']: " + (long) dict["int"]); // ints come out as longs + // Debug.Log("dict['unicode']: " + (string) dict["unicode"]); + // + // var str = Json.Serialize(dict); + // + // Debug.Log("serialized: " + str); + // } + // } + + /// + /// This class encodes and decodes JSON strings. + /// Spec. details, see http://www.json.org/ + /// + /// JSON uses Arrays and Objects. These correspond here to the datatypes IList and IDictionary. + /// All numbers are parsed to doubles. + /// + public static class Json { + /// + /// Parses the string json into a value + /// + /// A JSON string. + /// An List<object>, a Dictionary<string, object>, a double, an integer,a string, null, true, or false + public static object Deserialize(string json) { + // save the string for debug information + if (json == null) { + return null; + } + + return Parser.Parse(json); + } + + sealed class Parser : IDisposable { + const string WORD_BREAK = "{}[],:\""; + + public static bool IsWordBreak(char c) { + return Char.IsWhiteSpace(c) || WORD_BREAK.IndexOf(c) != -1; + } + + enum TOKEN { + NONE, + CURLY_OPEN, + CURLY_CLOSE, + SQUARED_OPEN, + SQUARED_CLOSE, + COLON, + COMMA, + STRING, + NUMBER, + TRUE, + FALSE, + NULL + }; + + StringReader json; + + Parser(string jsonString) { + json = new StringReader(jsonString); + } + + public static object Parse(string jsonString) { + using (var instance = new Parser(jsonString)) { + return instance.ParseValue(); + } + } + + public void Dispose() { + json.Dispose(); + json = null; + } + + Dictionary ParseObject() { + Dictionary table = new Dictionary(); + + // ditch opening brace + json.Read(); + + // { + while (true) { + switch (NextToken) { + case TOKEN.NONE: + return null; + case TOKEN.COMMA: + continue; + case TOKEN.CURLY_CLOSE: + return table; + default: + // name + string name = ParseString(); + if (name == null) { + return null; + } + + // : + if (NextToken != TOKEN.COLON) { + return null; + } + // ditch the colon + json.Read(); + + // value + table[name] = ParseValue(); + break; + } + } + } + + List ParseArray() { + List array = new List(); + + // ditch opening bracket + json.Read(); + + // [ + var parsing = true; + while (parsing) { + TOKEN nextToken = NextToken; + + switch (nextToken) { + case TOKEN.NONE: + return null; + case TOKEN.COMMA: + continue; + case TOKEN.SQUARED_CLOSE: + parsing = false; + break; + default: + object value = ParseByToken(nextToken); + + array.Add(value); + break; + } + } + + return array; + } + + object ParseValue() { + TOKEN nextToken = NextToken; + return ParseByToken(nextToken); + } + + object ParseByToken(TOKEN token) { + switch (token) { + case TOKEN.STRING: + return ParseString(); + case TOKEN.NUMBER: + return ParseNumber(); + case TOKEN.CURLY_OPEN: + return ParseObject(); + case TOKEN.SQUARED_OPEN: + return ParseArray(); + case TOKEN.TRUE: + return true; + case TOKEN.FALSE: + return false; + case TOKEN.NULL: + return null; + default: + return null; + } + } + + string ParseString() { + StringBuilder s = new StringBuilder(); + char c; + + // ditch opening quote + json.Read(); + + bool parsing = true; + while (parsing) { + + if (json.Peek() == -1) { + parsing = false; + break; + } + + c = NextChar; + switch (c) { + case '"': + parsing = false; + break; + case '\\': + if (json.Peek() == -1) { + parsing = false; + break; + } + + c = NextChar; + switch (c) { + case '"': + case '\\': + case '/': + s.Append(c); + break; + case 'b': + s.Append('\b'); + break; + case 'f': + s.Append('\f'); + break; + case 'n': + s.Append('\n'); + break; + case 'r': + s.Append('\r'); + break; + case 't': + s.Append('\t'); + break; + case 'u': + var hex = new char[4]; + + for (int i=0; i< 4; i++) { + hex[i] = NextChar; + } + + s.Append((char) Convert.ToInt32(new string(hex), 16)); + break; + } + break; + default: + s.Append(c); + break; + } + } + + return s.ToString(); + } + + object ParseNumber() { + string number = NextWord; + + if (number.IndexOf('.') == -1 && number.IndexOf('E') == -1 && number.IndexOf('e') == -1) { + long parsedInt; + Int64.TryParse(number, System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture, out parsedInt); + return parsedInt; + } + + double parsedDouble; + Double.TryParse(number, System.Globalization.NumberStyles.Any, System.Globalization.CultureInfo.InvariantCulture, out parsedDouble); + return parsedDouble; + } + + void EatWhitespace() { + while (Char.IsWhiteSpace(PeekChar)) { + json.Read(); + + if (json.Peek() == -1) { + break; + } + } + } + + char PeekChar { + get { + return Convert.ToChar(json.Peek()); + } + } + + char NextChar { + get { + return Convert.ToChar(json.Read()); + } + } + + string NextWord { + get { + StringBuilder word = new StringBuilder(); + + while (!IsWordBreak(PeekChar)) { + word.Append(NextChar); + + if (json.Peek() == -1) { + break; + } + } + + return word.ToString(); + } + } + + TOKEN NextToken { + get { + EatWhitespace(); + + if (json.Peek() == -1) { + return TOKEN.NONE; + } + + switch (PeekChar) { + case '{': + return TOKEN.CURLY_OPEN; + case '}': + json.Read(); + return TOKEN.CURLY_CLOSE; + case '[': + return TOKEN.SQUARED_OPEN; + case ']': + json.Read(); + return TOKEN.SQUARED_CLOSE; + case ',': + json.Read(); + return TOKEN.COMMA; + case '"': + return TOKEN.STRING; + case ':': + return TOKEN.COLON; + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + case '-': + return TOKEN.NUMBER; + } + + switch (NextWord) { + case "false": + return TOKEN.FALSE; + case "true": + return TOKEN.TRUE; + case "null": + return TOKEN.NULL; + } + + return TOKEN.NONE; + } + } + } + + /// + /// Converts a IDictionary / IList object or a simple type (string, int, etc.) into a JSON string + /// + /// A Dictionary<string, object> / List<object> + /// A JSON encoded string, or null if object 'json' is not serializable + public static string Serialize(object obj) { + return Serializer.Serialize(obj); + } + + sealed class Serializer { + StringBuilder builder; + + Serializer() { + builder = new StringBuilder(); + } + + public static string Serialize(object obj) { + var instance = new Serializer(); + + instance.SerializeValue(obj); + + return instance.builder.ToString(); + } + + void SerializeValue(object value) { + IList asList; + IDictionary asDict; + string asStr; + + if (value == null) { + builder.Append("null"); + } else if ((asStr = value as string) != null) { + SerializeString(asStr); + } else if (value is bool) { + builder.Append((bool) value ? "true" : "false"); + } else if ((asList = value as IList) != null) { + SerializeArray(asList); + } else if ((asDict = value as IDictionary) != null) { + SerializeObject(asDict); + } else if (value is char) { + SerializeString(new string((char) value, 1)); + } else { + SerializeOther(value); + } + } + + void SerializeObject(IDictionary obj) { + bool first = true; + + builder.Append('{'); + + foreach (object e in obj.Keys) { + if (!first) { + builder.Append(','); + } + + SerializeString(e.ToString()); + builder.Append(':'); + + SerializeValue(obj[e]); + + first = false; + } + + builder.Append('}'); + } + + void SerializeArray(IList anArray) { + builder.Append('['); + + bool first = true; + + for (int i=0; i= 32) && (codepoint <= 126)) { + builder.Append(c); + } else { + builder.Append("\\u"); + builder.Append(codepoint.ToString("x4")); + } + break; + } + } + + builder.Append('\"'); + } + + void SerializeOther(object value) { + // NOTE: decimals lose precision during serialization. + // They always have, I'm just letting you know. + // Previously floats and doubles lost precision too. + if (value is float) { + builder.Append(((float) value).ToString("R", System.Globalization.CultureInfo.InvariantCulture)); + } else if (value is int + || value is uint + || value is long + || value is sbyte + || value is byte + || value is short + || value is ushort + || value is ulong) { + builder.Append(value); + } else if (value is double + || value is decimal) { + builder.Append(Convert.ToDouble(value).ToString("R", System.Globalization.CultureInfo.InvariantCulture)); + } else { + SerializeString(value.ToString()); + } + } + } + } +} + +#endif -- cgit v1.1-26-g67d0