//------------------------------------------------------------------------------ // 此代码版权（除特别声明或在RRQMCore.XREF命名空间的代码）归作者本人若汝棋茗所有 // 源代码使用协议遵循本仓库的开源协议及附加协议，若本仓库没有设置，则按MIT开源协议授权 // CSDN博客：https://blog.csdn.net/qq_40374647 // 哔哩哔哩视频：https://space.bilibili.com/94253567 // Gitee源代码仓库：https://gitee.com/RRQM_Home // Github源代码仓库：https://github.com/RRQM // 交流QQ群：234762506 // 感谢您的下载和使用 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ using RRQMCore.ByteManager; using RRQMCore.Helper; using RRQMSocket.Http; using System; using System.Collections; using System.Reflection; using System.Text; using System.Xml; namespace RRQMSocket.RPC.XmlRpc { internal static class XmlDataTool { public static object GetValue(XmlNode valueNode, Type type) { if (valueNode == null) { return type.GetDefault(); } switch (valueNode.Name) { case "boolean": { return bool.Parse(valueNode.InnerText); } case "i4": case "int": { return int.Parse(valueNode.InnerText); } case "double": { return double.Parse(valueNode.InnerText); } case "dateTime.iso8601": { return DateTime.Parse(valueNode.InnerText); } case "base64": { return valueNode.InnerText; } case "struct": { object instance = Activator.CreateInstance(type); foreach (XmlNode memberNode in valueNode.ChildNodes) { string name = memberNode.SelectSingleNode("name").InnerText; PropertyInfo property = type.GetProperty(name); property.SetValue(instance, GetValue(memberNode.SelectSingleNode("value").FirstChild, property.PropertyType)); } return instance; } case "arrays": case "array": { if (type.GetElementType() != null) { XmlNode dataNode = valueNode.SelectSingleNode("data"); Array array = Array.CreateInstance(type.GetElementType(), dataNode.ChildNodes.Count); int index = 0; foreach (XmlNode arrayValueNode in dataNode.ChildNodes) { array.SetValue(GetValue(arrayValueNode.FirstChild, type.GetElementType()), index); index++; } return array; } else if (type.GetGenericArguments().Length == 1) { XmlNode dataNode = valueNode.SelectSingleNode("data"); IList array = (IList)Activator.CreateInstance(type); foreach (XmlNode arrayValueNode in dataNode.ChildNodes) { array.Add(GetValue(arrayValueNode.FirstChild, type.GetGenericArguments()[0])); } return array; } return type.GetDefault(); } default: case "string": { return valueNode.InnerText; } } } public static void CreateRequest(ByteBlock byteBlock, string host, string method, object[] parameters) { XmlDocument xml = new XmlDocument(); XmlDeclaration xmlDecl = xml.CreateXmlDeclaration("1.0", string.Empty, string.Empty); xml.AppendChild(xmlDecl); XmlElement xmlElement = xml.CreateElement("methodCall"); xml.AppendChild(xmlElement); XmlElement methodNameElement = xml.CreateElement("methodName"); methodNameElement.InnerText = method; xmlElement.AppendChild(methodNameElement); XmlElement paramsElement = xml.CreateElement("params"); xmlElement.AppendChild(paramsElement); foreach (var param in parameters) { XmlElement paramElement = xml.CreateElement("param"); paramsElement.AppendChild(paramElement); XmlElement valueElement = xml.CreateElement("value"); paramElement.AppendChild(valueElement); CreateParam(xml, valueElement, param); } ByteBlock xmlBlock = BytePool.Default.GetByteBlock(byteBlock.Capacity); xml.Save(xmlBlock); StringBuilder stringBuilder = new StringBuilder(); stringBuilder.AppendLine("POST / HTTP/1.1"); stringBuilder.AppendLine("Content-Type: text/xml"); stringBuilder.AppendLine($"Host: {host}"); stringBuilder.AppendLine("User-Agent: RRQMXmlRpc"); stringBuilder.AppendLine($"Content-Length: {xmlBlock.Length}"); //stringBuilder.AppendLine("Connection: Close"); stringBuilder.AppendLine("Connection: keep-alive"); stringBuilder.AppendLine(); try { byteBlock.Write(Encoding.UTF8.GetBytes(stringBuilder.ToString())); byteBlock.Write(xmlBlock.Buffer, 0, xmlBlock.Len); } finally { xmlBlock.Dispose(); } } public static void CreateParam(XmlDocument xml, XmlNode xmlNode, object value) { if (value == null) { return; } if (value is int) { XmlElement valueElement = xml.CreateElement("i4"); valueElement.InnerText = value.ToString(); xmlNode.AppendChild(valueElement); } else if (value is bool) { XmlElement valueElement = xml.CreateElement("boolean"); valueElement.InnerText = ((int)value).ToString(); xmlNode.AppendChild(valueElement); } else if (value is double) { XmlElement valueElement = xml.CreateElement("double"); valueElement.InnerText = ((double)value).ToString(); xmlNode.AppendChild(valueElement); } else if (value is string) { XmlElement valueElement = xml.CreateElement("string"); valueElement.InnerText = value.ToString(); xmlNode.AppendChild(valueElement); } else if (value is DateTime) { XmlElement valueElement = xml.CreateElement("dateTime.iso8601"); valueElement.InnerText = ((DateTime)value).ToString(); xmlNode.AppendChild(valueElement); } else if (value is byte[]) { XmlElement valueElement = xml.CreateElement("base64"); string str = Convert.ToBase64String((byte[])value); valueElement.InnerText = str; xmlNode.AppendChild(valueElement); } else if (typeof(IList).IsAssignableFrom(value.GetType())) { IList array = (IList)value; XmlElement arrayElement; arrayElement = xml.CreateElement("array"); xmlNode.AppendChild(arrayElement); XmlElement dataElememt = xml.CreateElement("data"); arrayElement.AppendChild(dataElememt); foreach (var item in array) { XmlElement valueElement = xml.CreateElement("value"); dataElememt.AppendChild(valueElement); CreateParam(xml, valueElement, item); } } else { XmlElement valueElement = xml.CreateElement("struct"); xmlNode.AppendChild(valueElement); PropertyInfo[] propertyInfos = value.GetType().GetProperties(); foreach (var propertyInfo in propertyInfos) { XmlElement memberElement = xml.CreateElement("member"); valueElement.AppendChild(memberElement); XmlElement nameElement = xml.CreateElement("name"); nameElement.InnerText = propertyInfo.Name; memberElement.AppendChild(nameElement); XmlElement oValueElement = xml.CreateElement("value"); memberElement.AppendChild(oValueElement); object oValue = propertyInfo.GetValue(value); CreateParam(xml, oValueElement, oValue); } } } public static void CreatResponse(HttpResponse httpResponse, object value) { XmlDocument xml = new XmlDocument(); XmlDeclaration xmlDecl = xml.CreateXmlDeclaration("1.0", string.Empty, string.Empty); xml.AppendChild(xmlDecl); XmlElement xmlElement = xml.CreateElement("methodResponse"); xml.AppendChild(xmlElement); XmlElement paramsElement = xml.CreateElement("params"); xmlElement.AppendChild(paramsElement); XmlElement paramElement = xml.CreateElement("param"); paramsElement.AppendChild(paramElement); XmlElement valueElement = xml.CreateElement("value"); paramElement.AppendChild(valueElement); CreateParam(xml, valueElement, value); ByteBlock xmlBlock = BytePool.Default.GetByteBlock(1024 * 4); xml.Save(xmlBlock); string xmlString = Encoding.UTF8.GetString(xmlBlock.Buffer, 0, xmlBlock.Len); httpResponse.FromXML(xmlString); xmlBlock.Dispose(); } } }