/// <summary>
/// send data to server
/// </summary>
/// <param name="client">client is sended</param>
/// <param name="callerName">methos name</param>
/// <param name="attibName">service name</param>
/// <param name="args">method parameters</param>
/// <returns></returns>
internal static object SendData(this OperationCalls client, string callerName, string attibName, params object[] args)
{
MethodCallInfo callInfo = new MethodCallInfo();
if (string.IsNullOrEmpty(attibName))
{
callInfo.ServiceName = client.GetType().GetCustomAttributes <ServiceContractAttribute>(true).FirstOrDefault().Name;
}
else
{
callInfo.ServiceName = attibName;
}
callInfo.MethodName = callerName;
foreach (var item in args)
{
callInfo.Parameters.Add(new Shared.Models.ParameterInfo()
{
Value = JsonConvert.SerializeObject(item), Type = item?.GetType().FullName
});
}
var guid = Guid.NewGuid().ToString();
callInfo.Guid = guid;
return(SendData(client.Connector, callInfo, args.Length == 1 && args[0] != null && args[0].GetType() == typeof(StreamInfo) ? (StreamInfo)args[0] : null));
}
public static object CallClientCallbackMethod(this OperationCalls client, string methodName, params object[] values)
{
if (SynchronizationContext.Current != null && ServerBase.AllDispatchers.ContainsKey(SynchronizationContext.Current))
{
throw new Exception("Cannot call method from class Constractor or main Thread");
}
MethodCallInfo callInfo = new MethodCallInfo();
#if (NETSTANDARD1_6 || NETCOREAPP1_1)
callInfo.ServiceName = ((ServiceContractAttribute)client.GetType().GetTypeInfo().GetCustomAttributes(typeof(ServiceContractAttribute), true).FirstOrDefault()).Name;
#else
callInfo.ServiceName = ((ServiceContractAttribute)client.GetType().GetCustomAttributes(typeof(ServiceContractAttribute), true).FirstOrDefault()).Name;
#endif
callInfo.MethodName = methodName;
foreach (var item in values)
{
callInfo.Parameters.Add(new Shared.Models.ParameterInfo()
{
Value = ServerSerializationHelper.SerializeObject(item, client.ServerBase), Type = item.GetType().FullName
});
}
var guid = Guid.NewGuid().ToString();
callInfo.Guid = guid;
var waitedMethodsForResponse = client.ServerBase.WaitedMethodsForResponse[client.CurrentClient];
waitedMethodsForResponse.TryAdd(guid, new KeyValue <AutoResetEvent, MethodCallbackInfo>(new AutoResetEvent(false), null));
client.ServerBase.CallClientMethod(client.CurrentClient, callInfo);
var seted = waitedMethodsForResponse[guid].Key.WaitOne(client.ServerBase.ProviderSetting.ReceiveDataTimeout);
if (!seted)
{
client.ServerBase.CheckClient(client.CurrentClient);
waitedMethodsForResponse.Remove(guid);
throw new TimeoutException();
}
if (waitedMethodsForResponse[guid].Value.IsException)
{
var data = waitedMethodsForResponse[guid].Value.Data;
waitedMethodsForResponse.Remove(guid);
throw new Exception("call method return exception: " + data);
}
var result = waitedMethodsForResponse[guid].Value.Data;
waitedMethodsForResponse.Remove(guid);
return(result);
}
/// <summary>
/// send data to server
/// </summary>
/// <param name="client">client is sended</param>
/// <param name="serviceName">methos name</param>
/// <param name="attibName">service name</param>
/// <param name="args">method parameters</param>
/// <returns></returns>
internal static object SendData(this OperationCalls client, string serviceName, string attibName, params Shared.Models.ParameterInfo[] args)
{
if (string.IsNullOrEmpty(attibName))
{
serviceName = client.GetType().GetServerServiceName(false);
}
else
{
serviceName = attibName;
}
#if (NET40 || NET35)
return(SendData(client.Connector, serviceName, serviceName, args));
#else
return(SendDataAsync(client.Connector, serviceName, serviceName, args));
#endif
}
static object SendData(this OperationCalls client, string callerName, params object[] args)
{
var attribute = client.GetType().GetCustomAttributes <ServiceContractAttribute>(true).FirstOrDefault();
if (client.ServerBase.ClientRegistredMethods[client.CurrentClient].ContainsKey(attribute.Name))
{
if (client.ServerBase.ClientRegistredMethods[client.CurrentClient][attribute.Name].Contains(callerName))
{
return(SendDataNow(client, callerName, args));
}
}
else if (client.ServerBase.RegisteredCallbacksTypes.ContainsKey(attribute.Name))
{
return(SendDataNow(client, callerName, args));
}
return(null);
}
static object SendDataNow(this OperationCalls client, string callerName, params object[] args)
{
if (SynchronizationContext.Current != null && ServerBase.AllDispatchers.ContainsKey(SynchronizationContext.Current) && ServerBase.AllDispatchers[SynchronizationContext.Current].MainContext == SynchronizationContext.Current)
{
throw new Exception("Cannot call method from class Constractor or main Thread");
}
var attribute = client.GetType().GetCustomAttributes <ServiceContractAttribute>(true).FirstOrDefault();
MethodCallInfo callInfo = new MethodCallInfo();
callInfo.ServiceName = attribute.Name;
callInfo.MethodName = callerName;
foreach (var item in args)
{
callInfo.Parameters.Add(new Shared.Models.ParameterInfo()
{
Value = item == null ? null : ServerSerializationHelper.SerializeObject(item, client.ServerBase), Type = item == null ? null : item.GetType().FullName
});
}
var guid = Guid.NewGuid().ToString();
callInfo.Guid = guid;
var waitedMethodsForResponse = client.ServerBase.WaitedMethodsForResponse[client.CurrentClient];
waitedMethodsForResponse.TryAdd(guid, new KeyValue <AutoResetEvent, MethodCallbackInfo>(new AutoResetEvent(false), null));
client.ServerBase.CallClientMethod(client.CurrentClient, callInfo);
var seted = waitedMethodsForResponse[guid].Key.WaitOne(client.ServerBase.ProviderSetting.SendDataTimeout);
if (!seted)
{
client.ServerBase.CheckClient(client.CurrentClient);
waitedMethodsForResponse.Remove(guid);
throw new TimeoutException();
}
if (waitedMethodsForResponse[guid].Value.IsException)
{
var data = waitedMethodsForResponse[guid].Value.Data;
waitedMethodsForResponse.Remove(guid);
throw new Exception("method call exception: " + data);
}
var result = waitedMethodsForResponse[guid].Value.Data;
waitedMethodsForResponse.Remove(guid);
return(result);
}