/// <summary>
/// 获取参数描述
/// </summary>
/// <param name="method"></param>
/// <param name="parameter"></param>
/// <returns></returns>
public unsafe string Get(MethodInfo method, ParameterInfo parameter)
{
xmlNode xmlNode = get(method);
if (xmlNode.Type == emit.xmlNode.type.Node)
{
string parameterName = parameter.Name;
xmlParser.attributeIndex attribute = default(xmlParser.attributeIndex);
fixed(char *nameFixed = "name", parameterFixed = parameterName)
{
foreach (keyValue <subString, xmlNode> node in xmlNode.Nodes)
{
if (node.Value.Type != emit.xmlNode.type.Node && node.Key.Equals("param") &&
node.Value.GetAttribute(nameFixed, 4, ref attribute) &&
attribute.Length == parameterName.Length)
{
fixed(char *attributeFixed = node.Key.value)
{
if (fastCSharp.unsafer.memory.SimpleEqual((byte *)parameterFixed, (byte *)(attributeFixed + attribute.StartIndex), parameterName.Length << 1))
{
return(node.Value.String.Length == 0 ? string.Empty : node.Value.String.ToString());
}
}
}
}
}
}
return(string.Empty);
}
/// <summary>
/// 获取程序集信息
/// </summary>
/// <param name="assembly"></param>
/// <returns></returns>
private unsafe static assembly get(Assembly assembly)
{
if (assembly != null)
{
assembly value;
if (assemblyLock.TryGetValue(assembly, out value))
{
return(value);
}
try
{
string fileName = assembly.Location;
if (fileName.EndsWith(".exe", StringComparison.OrdinalIgnoreCase) || fileName.EndsWith(".dll", StringComparison.OrdinalIgnoreCase))
{
if (File.Exists(fileName = fileName.Substring(0, fileName.Length - 3) + "xml"))
{
xmlNode xmlNode = fastCSharp.emit.xmlParser.Parse <xmlNode>(File.ReadAllText(fileName, Encoding.UTF8), xmlParserConfig)["members"];
if (xmlNode.Type == emit.xmlNode.type.Node)
{
fixed(char *nameFixed = "name")
{
value = new assembly();
xmlParser.attributeIndex attribute = default(xmlParser.attributeIndex);
foreach (keyValue <subString, xmlNode> node in xmlNode.Nodes)
{
if (node.Value.Type == emit.xmlNode.type.Node && node.Key.Equals("member"))
{
if (node.Value.GetAttribute(nameFixed, 4, ref attribute) && attribute.Length > 2)
{
value.LoadMember(subString.Unsafe(node.Key.value, attribute.StartIndex, attribute.Length), node.Value);
}
}
}
}
}
else
{
log.Error.Real("XML文档解析失败 " + fileName, new System.Diagnostics.StackFrame(), false);
}
}
else
{
log.Default.Real("没有找到XML文档注释 " + fileName, new System.Diagnostics.StackFrame(), false);
}
}
assemblyLock.Set(assembly, value);
}
finally { assemblyLock.Exit(); }
return(value);
}
return(null);
}
/// <summary>
/// 获取属性索引位置
/// </summary>
/// <param name="nameStart"></param>
/// <param name="nameSize"></param>
/// <param name="index"></param>
/// <returns></returns>
internal unsafe bool GetAttribute(char *nameStart, int nameSize, ref xmlParser.attributeIndex index)
{
if (attributes != null)
{
foreach (keyValue <xmlParser.attributeIndex, xmlParser.attributeIndex> attribute in attributes)
{
if (attribute.Key.Length == nameSize)
{
fixed(char *xmlFixed = String.value)
{
if (fastCSharp.unsafer.memory.SimpleEqual((byte *)(xmlFixed + attribute.Key.StartIndex), (byte *)nameStart, nameSize << 1))
{
index = attribute.Value;
return(true);
}
}
}
}
}
return(false);
}
