public object AfterReceiveRequest(ref Message request, IClientChannel channel, InstanceContext instanceContext)
{
if (this.automaticFormatSelectionEnabled)
{
MessageProperties messageProperties = OperationContext.Current.IncomingMessageProperties;
if (messageProperties.ContainsKey(WebHttpDispatchOperationSelector.HttpOperationNamePropertyName))
{
string operationName = messageProperties[WebHttpDispatchOperationSelector.HttpOperationNamePropertyName] as string;
if (!string.IsNullOrEmpty(operationName) && this.formatters.ContainsKey(operationName))
{
string acceptHeader = WebOperationContext.Current.IncomingRequest.Accept;
if (!string.IsNullOrEmpty(acceptHeader))
{
if (TrySetFormatFromCache(operationName, acceptHeader) ||
TrySetFormatFromAcceptHeader(operationName, acceptHeader, true /* matchCharSet */) ||
TrySetFormatFromAcceptHeader(operationName, acceptHeader, false /* matchCharSet */))
{
return(null);
}
}
if (TrySetFormatFromContentType(operationName))
{
return(null);
}
SetFormatFromDefault(operationName);
}
}
}
return(null);
}
private Encoding GetResponseMessageEncoding()
{
HttpRequestMessageProperty httpRequest = null;
MessageProperties inMsgProperties = OperationContext.Current.IncomingMessageProperties;
if (inMsgProperties.ContainsKey(HttpRequestMessageProperty.Name))
{
httpRequest = (HttpRequestMessageProperty)inMsgProperties[HttpRequestMessageProperty.Name];
}
Encoding encoding = Encoding.UTF8;
string charset = null;
if (httpRequest != null)
{
charset = httpRequest.Headers[HttpRequestHeader.AcceptCharset];
}
if (charset != null)
{
encoding = Encoding.GetEncoding(charset);
}
return(encoding);
}
/// <summary>
/// 获取客户端IP地址
/// </summary>
/// <returns>客户端IP地址</returns>
private string GetClientIp()
{
string ip = null;
#region # WCF获取
if (OperationContext.Current != null)
{
MessageProperties messageProperties = OperationContext.Current.IncomingMessageProperties;
if (messageProperties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
object messageProperty = messageProperties[RemoteEndpointMessageProperty.Name];
RemoteEndpointMessageProperty remoteEndpointMessageProperty = (RemoteEndpointMessageProperty)messageProperty;
ip = remoteEndpointMessageProperty.Address;
}
}
if (!string.IsNullOrWhiteSpace(ip))
{
return(ip);
}
#endregion
#region # WebApi获取
#if NET45_OR_GREATER
if (OwinContextReader.Current != null)
{
ip = OwinContextReader.Current.Request.RemoteIpAddress;
}
if (!string.IsNullOrWhiteSpace(ip))
{
return(ip);
}
#endif
#if NETSTANDARD2_0_OR_GREATER
if (OwinContextReader.Current != null)
{
ip = OwinContextReader.Current.Connection.RemoteIpAddress.ToString();
}
if (!string.IsNullOrWhiteSpace(ip))
{
return(ip);
}
#endif
#endregion
#region # 本机
if (string.IsNullOrWhiteSpace(ip))
{
ip = "localhost";
}
#endregion
return(ip);
}
private static RemoteEndpointMessageProperty GetRemoteEndpointMessageProperty(OperationContext context)
{
MessageProperties properties = context.IncomingMessageProperties;
if (!properties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
return(null);
}
RemoteEndpointMessageProperty endpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
return(endpoint);
}
private void GetPropertiesFromMessageCore(Message message, MessageDescription messageDescription, object[] parameters)
{
MessageProperties properties = message.Properties;
MessagePropertyDescriptionCollection propertyDescriptions = messageDescription.Properties;
for (int i = 0; i < propertyDescriptions.Count; i++)
{
MessagePropertyDescription propertyDescription = propertyDescriptions[i];
if (properties.ContainsKey(propertyDescription.Name))
{
parameters[propertyDescription.Index] = properties[propertyDescription.Name];
}
}
}
public static string GetClientIPAddress()
{
MessageProperties properties = OperationContext.Current.IncomingMessageProperties;
if (properties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
RemoteEndpointMessageProperty endpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
return(endpoint.Address);
}
else
{
return(properties.Via.Host);
}
}
private static string GetRequestUri()
{
QueryCompositionMessageProperty queryCompositionMessageProperty = null;
MessageProperties messageProperties = OperationContext.Current.IncomingMessageProperties;
var message = OperationContext.Current.RequestContext.RequestMessage;
var httpRequest = message.ToHttpRequestMessage();
if (httpRequest != null)
{
if (messageProperties.ContainsKey(QueryCompositionMessageProperty.Name))
{
queryCompositionMessageProperty =
messageProperties[QueryCompositionMessageProperty.Name] as QueryCompositionMessageProperty;
return(queryCompositionMessageProperty.RequestUri);
}
return(httpRequest.RequestUri.AbsoluteUri);
}
else
{
if (messageProperties.ContainsKey(QueryCompositionMessageProperty.Name))
{
queryCompositionMessageProperty = messageProperties[QueryCompositionMessageProperty.Name] as QueryCompositionMessageProperty;
return(queryCompositionMessageProperty.RequestUri);
}
else
{
UriTemplateMatch uriTemplateMatch = WebOperationContext.Current.IncomingRequest.UriTemplateMatch;
if (uriTemplateMatch != null && uriTemplateMatch.RequestUri != null && uriTemplateMatch.RequestUri.AbsoluteUri != null)
{
return(WebOperationContext.Current.IncomingRequest.UriTemplateMatch.RequestUri.AbsoluteUri);
}
}
}
return(null);
}
private async Task <ServerResponse> OnlyRunOnIntranet(Func <Task <ServerResponse> > func)
{
if (Properties.Settings.Default.EnableTesting)
{
return(await func());
}
try
{
string ip = null;
MessageProperties prop = OperationContext.Current?.IncomingMessageProperties;
if (prop != null)
{
if (prop.ContainsKey(RemoteEndpointMessageProperty.Name))
{
RemoteEndpointMessageProperty endpoint = prop[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
if (endpoint != null)
{
ip = endpoint.Address;
}
}
}
if (ip == null)
{
ip = HttpContext.Current.Request.UserHostAddress;
}
if (ip == null)
{
throw new ResultCodeException(ResultCodes.SystemError, ("en", "Unable to get incoming ip"), ("es", "No puedo obtener el ip de origen"));
}
if (IsIntranet(ip))
{
return(await func());
}
throw new ResultCodeException(ResultCodes.Forbidden, ("en", "Not allowed to request from Internet"), ("es", "No se puede llamar a este servicio desde internet"));
}
catch (Exception e)
{
ServerResponse s = new ServerResponse();
s.PopulateFromException(e, Logger);
return(s);
}
}
public string GetSessionKey()
{
string key = string.Empty;
OperationContext context = OperationContext.Current;
if (context != null)
{
MessageProperties prop = context.IncomingMessageProperties;
if (prop != null &&
!string.IsNullOrEmpty(RemoteEndpointMessageProperty.Name) &&
prop.ContainsKey(RemoteEndpointMessageProperty.Name))
{
RemoteEndpointMessageProperty endpoint = prop[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
key = endpoint.Address; // + ":" + endpoint.Port;
}
}
else
{
Logger.LogError("No Context");
}
return(key);
}
public static bool ExtractRemoteEndpointAddress(MessageProperties properties, out string address)
{
if (properties == null) throw new ArgumentNullException(nameof(properties));
address = null;
if (properties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
var remoteEndpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
if (!String.IsNullOrEmpty(remoteEndpoint?.Address))
{
address = remoteEndpoint.Address;
return true;
}
}
return false;
}
public Message SerializeReply(MessageVersion messageVersion, object[] parameters, object result)
{
WebOperationContext currentContext = WebOperationContext.Current;
OutgoingWebResponseContext outgoingResponse = null;
if (currentContext != null)
{
outgoingResponse = currentContext.OutgoingResponse;
}
WebMessageFormat format = this.defaultFormat;
if (outgoingResponse != null)
{
WebMessageFormat?nullableFormat = outgoingResponse.Format;
if (nullableFormat.HasValue)
{
format = nullableFormat.Value;
}
}
if (!this.formatters.ContainsKey(format))
{
string operationName = "<null>";
if (OperationContext.Current != null)
{
MessageProperties messageProperties = OperationContext.Current.IncomingMessageProperties;
if (messageProperties.ContainsKey(WebHttpDispatchOperationSelector.HttpOperationNamePropertyName))
{
operationName = messageProperties[WebHttpDispatchOperationSelector.HttpOperationNamePropertyName] as string;
}
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR2.GetString(SR2.OperationDoesNotSupportFormat, operationName, format.ToString())));
}
if (outgoingResponse != null && string.IsNullOrEmpty(outgoingResponse.ContentType))
{
string automatedSelectionContentType = outgoingResponse.AutomatedFormatSelectionContentType;
if (!string.IsNullOrEmpty(automatedSelectionContentType))
{
// Don't set the content-type if it is default xml for backwards compatiabilty
if (!string.Equals(automatedSelectionContentType, defaultContentTypes[WebMessageFormat.Xml], StringComparison.OrdinalIgnoreCase))
{
outgoingResponse.ContentType = automatedSelectionContentType;
}
}
else
{
// Don't set the content-type if it is default xml for backwards compatiabilty
if (format != WebMessageFormat.Xml)
{
outgoingResponse.ContentType = defaultContentTypes[format];
}
}
}
Message message = this.formatters[format].SerializeReply(messageVersion, parameters, result);
return(message);
}
public Stream InvokeMethod(Stream Params)
{
String ipAddress = "";
OperationContext context = OperationContext.Current;
MessageProperties properties = context.IncomingMessageProperties;
if (properties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
RemoteEndpointMessageProperty endpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
ipAddress = string.Format("{0}:{1}", endpoint.Address, endpoint.Port);
}
List <string> parameters = new List <string>();
try
{
ApplicationContext AppContext = ApplicationContext.Current;
AppContext.Identification.IPAddress = ipAddress;
LoginLog(AppContext);
}
catch (Exception ex)
{
logger.Error("log login:"******"";
try
{
Stream ms = ReadMemoryStream(Params);
//Params.Dispose();
Stream unzipstream = Yqun.Common.Encoder.Compression.DeCompressStream(ms);
//ms.Dispose();
Hashtable paramsList = Yqun.Common.Encoder.Serialize.DeSerializeFromStream(unzipstream) as Hashtable;
//unzipstream.Dispose();
string path = ServerLoginInfos.DBConnectionInfo.LocalStartPath;
parameters.Add(path);
string Assembly_Name = paramsList["assembly_name"].ToString();
parameters.Add(Assembly_Name);
string FileName = Path.Combine(path.Trim(), Assembly_Name.Trim());
parameters.Add(FileName);
Method_Name = paramsList["method_name"].ToString();
Method_Paremeters = paramsList["method_paremeters"] as object[];
object o = InvokeMethod(FileName, Method_Name, Method_Paremeters);
Hashtable t = new Hashtable();
t.Add("return_value", o);
Stream stream = Serialize.SerializeToStream(t);
Stream zipstream = Compression.CompressStream(stream);
//stream.Dispose();
return(zipstream);
}
catch (Exception ex)
{
String log = "";
foreach (var item in Method_Paremeters)
{
log += item.ToString() + ";";
}
logger.Error(string.Format("[{0}]访问服务出错，原因为“{1}”，参数列表为{2}, 传入参数为{3},方法名称{4}",
ApplicationContext.Current.UserName, ex.Message,
string.Join(",", parameters.ToArray()),
log,
Method_Name
));
}
return(null);
}
//Implements
#region # 登录 —— LoginInfo Login(string loginId, string password)
/// <summary>
/// 登录
/// </summary>
/// <param name="loginId">登录名</param>
/// <param name="password">密码</param>
/// <returns>登录信息</returns>
public LoginInfo Login(string loginId, string password)
{
#region # 验证参数
if (string.IsNullOrWhiteSpace(loginId))
{
throw new ArgumentNullException(nameof(loginId), "用户名不可为空！");
}
if (string.IsNullOrWhiteSpace(password))
{
throw new ArgumentNullException(nameof(password), "密码不可为空！");
}
#endregion
lock (_Sync)
{
/****************验证机器****************/
this.AuthenticateMachine();
/****************登录验证****************/
User currentUser = this._repMediator.UserRep.SingleOrDefault(loginId);
#region # 验证
if (currentUser == null)
{
throw new InvalidOperationException($"用户名\"{loginId}\"不存在！");
}
if (!currentUser.Enabled)
{
throw new InvalidOperationException("用户已停用！");
}
if (currentUser.Password != password.ToMD5())
{
throw new InvalidOperationException("登录失败，密码错误！");
}
#endregion
//生成公钥
Guid publicKey = Guid.NewGuid();
//生成登录信息
LoginInfo loginInfo = new LoginInfo(currentUser.Number, currentUser.Name, publicKey);
#region # 登录信息的信息系统部分/菜单部分/权限部分
ICollection <Guid> roleIds = this._repMediator.RoleRep.FindIds(loginId, null);
/*信息系统部分*/
IEnumerable <string> systemNos = currentUser.GetInfoSystemNos();
IDictionary <string, InfoSystem> systems = this._repMediator.InfoSystemRep.Find(systemNos);
loginInfo.LoginSystemInfos.AddRange(systems.Values.Select(x => x.ToLoginSystemInfo()));
/*菜单部分*/
IEnumerable <Guid> authorityIds = this._repMediator.AuthorityRep.FindIdsByRole(roleIds);
IEnumerable <Menu> menus = this._repMediator.MenuRep.FindByAuthority(authorityIds, null);
menus = menus.TailRecurseParentNodes();
ICollection <LoginMenuInfo> menuTree = menus.ToTree(null);
loginInfo.LoginMenuInfos.AddRange(menuTree);
/*权限部分*/
IEnumerable <Authority> authorities = this._repMediator.AuthorityRep.FindByRole(roleIds);
loginInfo.LoginAuthorityInfos = authorities.GroupBy(x => x.SystemNo).ToDictionary(x => x.Key, x => x.Select(y => y.ToLoginAuthorityInfo()).ToArray());
#endregion
//以公钥为键，登录信息为值，存入分布式缓存
CacheMediator.Set(publicKey.ToString(), loginInfo, DateTime.Now.AddMinutes(_Timeout));
//获取客户端IP
MessageProperties properties = OperationContext.Current.IncomingMessageProperties;
string ip = "localhost";
if (properties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
RemoteEndpointMessageProperty endpoint = (RemoteEndpointMessageProperty)properties[RemoteEndpointMessageProperty.Name];
ip = endpoint.Address;
}
//生成登录记录
this.GenerateLoginRecord(publicKey, ip, currentUser.Number, currentUser.Name);
return(loginInfo);
}
}
