public DynamicObjectMemberNode(ObjectNode parent, DynamicObject item, int maxDepth, DataContextDriver dcDriver) : base(parent, item, maxDepth, dcDriver)
{
base.Name = "DynamicObject";
base.Summary = item.ToString();
if (base.Summary.Length > 150)
{
base.Summary = base.Summary.Substring(0, 150) + "...";
}
IEnumerable<string> dynamicMemberNames = item.GetDynamicMemberNames();
if (dynamicMemberNames.Any<string>() && (base.CyclicReference == null))
{
if (!(!base.IsAtNestingLimit() || (base.Parent is ListNode)))
{
base.GraphTruncated = true;
}
else
{
foreach (string str in dynamicMemberNames)
{
object propValue = this.GetPropValue(item, str);
base.Members.Add(new MemberData(str, null, ObjectNode.Create(this, propValue, false, maxDepth, dcDriver)));
}
}
}
}
public void Dump(DynamicObject obj)
{
foreach (var memberName in obj.GetDynamicMemberNames())
{
_appender(GetDynamicMember(obj, memberName).ToString());
Print("\n");
}
}
public ExpandoObjectWrapper(object o)
{
if (o is DynamicObject)
{
_wrapped = (DynamicObject)o;
}
else
{
_wrapped = new ReflectionDynamicObject(o);
}
}
public NodeHttpRequest(HttpClient client, HttpRequestMessage requestMessage, object options, DynamicObject callback = null)
{
_client = client;
_requestMessage = requestMessage;
_options = options as NodeHttpRequestOptions ?? new NodeHttpRequestOptions((dynamic)options);
if (callback != null)
{
@on("response", callback);
}
}
public NodeHttpRequestOptions(DynamicObject config)
{
host = config.GetMember<string>("host");
scheme = config.GetMember("scheme", "http");
hostname = config.GetMember<string>("hostname") ?? host;
url = config.GetMember<object>("uri") ?? config.GetMember<object>("url");
method = config.GetMember<string>("method");
headers = config.GetMember<DynamicObject>("headers");
port = config.GetMember("port", Convert.ToInt32, 80);
}
/// <summary>
/// 获取动态类型的值
/// </summary>
/// <param name="dynamicObject">实例</param>
/// <param name="key">键名</param>
/// <param name="value">值</param>
/// <returns></returns>
private bool TryGetValue(DynamicObject dynamicObject, string key, out object value)
{
var keys = dynamicObject.GetDynamicMemberNames();
key = keys.FirstOrDefault(item => string.Equals(item, key, StringComparison.OrdinalIgnoreCase));
if (key != null)
{
return dynamicObject.TryGetMember(new KeyBinder(key, false), out value);
}
value = null;
return false;
}
public static DynamicViewModel Create(DynamicObject entity)
{
var result = new DynamicViewModel();
foreach (var memberName in entity.GetDynamicMemberNames())
{
object value;
if (entity.TryGetMember(new GetBinder(memberName, false), out value))
{
result.Set(memberName, value);
}
}
return result;
}
private object GetPropValue(DynamicObject item, string propName)
{
try
{
object obj2;
item.TryGetMember(new MyGetMemberBinder(propName, false), out obj2);
return obj2;
}
catch (Exception innerException)
{
if ((innerException is TargetInvocationException) && (innerException.InnerException != null))
{
innerException = innerException.InnerException;
}
return innerException;
}
}
public RuleBuilder(IpTablesSystem system, String nfbpf, Dictionary<int, IpTablesRuleSet> ruleSets, FunctionRegistry functions = null)
{
if (functions == null)
{
functions = new FunctionRegistry();
}
_system = system.System;
_nfbpf = nfbpf;
var chainsDict =
ruleSets.Select((a) => new KeyValuePair<int, IpTablesChainSet>(a.Key, a.Value.Chains))
.ToDictionary((a) => a.Key, (a) => a.Value);
_dcr = new DynamicChainRegister(system, chainsDict);
_formatDb = new DynamicDictionary<object>(_mappings);
_ruleSets = ruleSets;
_interpreter = new Interpreter();
_interpreter.SetVariable("var", _mappings);
functions.LoadFunctions(_interpreter);
}
internal static void MakeRequest(DynamicObject config, DynamicObject callback, Microsoft.ClearScript.V8.V8ScriptEngine engine)
{
var options = new NodeHttpRequestOptions(config);
var uriObj = new Uri((config.GetMember<object>("uri") ?? config.GetMember<object>("url")).ToString());
options.url = (config.GetMember<object>("uri") ?? config.GetMember<object>("url"));
options.host = uriObj.Host;
options.hostname = uriObj.Host;
options.scheme = uriObj.Scheme;
options.path = uriObj.PathAndQuery;
options.port = uriObj.Port;
options.method = config.GetMember("method", "GET");
options.headers = config.GetMember<DynamicObject>("headers");
bool isJson = config.GetMember("json", false);
var req = new NodeHttpRequest(new HttpClient(), new HttpRequestMessage(), options);
Action<NodeHttpResponse> wrapperCallback = resp =>
{
if (callback == null)
{
return;
}
// string body = null;
object body = null;
var apiResp = resp.GetHttpResponseMessage();
if (apiResp.Content != null && apiResp.Content.Headers.ContentLength > 0)
{
if (isJson)
{
string xxx = apiResp.Content.ReadAsStringAsync().Result;
var parser = (dynamic)engine.Evaluate("JSON.parse");
body = parser(xxx);
}
else
{
body = apiResp.Content.ReadAsStringAsync().Result;
}
}
callback.AsDynamic().call(null, null, resp, body);
};
req.@on("response", wrapperCallback);
req.end();
}
public PrototypalMethodHolder(DynamicObject prototype)
: base(prototype)
{
StaticMethodWithNoReturnValueOrParametersWasCalled = false;
}
internal static bool TryGetDynamicMember(DynamicObject o, string name, out object result)
{
return o.TryGetMember(new Binder(name, true), out result);
}
internal static object GetDynamicMember(DynamicObject obj, string name)
{
object result = new object();
if (TryGetDynamicMember(obj, name, out result))
{
return result;
}
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, "Column {0} was not found", name));
}
internal MetaDynamic(Expression expression, DynamicObject value)
: base(expression, BindingRestrictions.Empty, value) {
}
internal MetaDynamic(Expression expression, DynamicObject value)
: base(expression, BindingRestrictions.Empty, value)
{
}
public ChainBuilder(DynamicObject originalObject, IDocumentSession session, string collection)
{
OriginalObject = originalObject;
Session = session;
CollectionName = collection;
}
internal DynamicDictionaryMetaObject(Expression parameter, DynamicObject value)
: base(parameter, BindingRestrictions.Empty, value)
{
}
public static object GetValue(string name, DynamicObject dyn, Type objType)
{
try
{
var callSite = CallSite<Func<CallSite, object, object>>.Create(Binder.GetMember(CSharpBinderFlags.None, name, objType, new[] {CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null)}));
return callSite.Target(callSite, dyn);
}
catch (RuntimeBinderException)
{
return null;
}
}
static List<PropertyItem> ParseDynamicObject(DynamicObject target)
{
var result = new List<PropertyItem>();
foreach (var propertyName in target.GetDynamicMemberNames())
{
var value = DynamicHelper.GetValue(target, propertyName);
var propertyType = value != null ? value.GetType() : typeof(object);
var property = new PropertyItem(target, value, new DynamicPropertyInfo(propertyName, propertyType), false);
result.Add(property);
}
return result;
}
public PrototypalObject(DynamicObject prototype)
{
Prototype = prototype;
}
public object GetUserInfo(DynamicObject param)
{
dynamic p = param;
throw new System.NotImplementedException();
}