HubConnection 构造函数

定义

命名空间:

Microsoft.AspNetCore.SignalR.Client

程序集:

Microsoft.AspNetCore.SignalR.Client.Core.dll

包:

Microsoft.AspNetCore.SignalR.Client.Core v9.0.0

重载

HubConnection(IConnectionFactory, IHubProtocol, EndPoint, IServiceProvider, ILoggerFactory)	初始化 HubConnection 类的新实例。
HubConnection(IConnectionFactory, IHubProtocol, EndPoint, IServiceProvider, ILoggerFactory, IRetryPolicy)	初始化 HubConnection 类的新实例。

HubConnection(IConnectionFactory, IHubProtocol, EndPoint, IServiceProvider, ILoggerFactory)

Source:

HubConnection.cs

初始化 HubConnection 类的新实例。

public:
 HubConnection(Microsoft::AspNetCore::Connections::IConnectionFactory ^ connectionFactory, Microsoft::AspNetCore::SignalR::Protocol::IHubProtocol ^ protocol, System::Net::EndPoint ^ endPoint, IServiceProvider ^ serviceProvider, Microsoft::Extensions::Logging::ILoggerFactory ^ loggerFactory);

public HubConnection (Microsoft.AspNetCore.Connections.IConnectionFactory connectionFactory, Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol protocol, System.Net.EndPoint endPoint, IServiceProvider serviceProvider, Microsoft.Extensions.Logging.ILoggerFactory loggerFactory);

new Microsoft.AspNetCore.SignalR.Client.HubConnection : Microsoft.AspNetCore.Connections.IConnectionFactory * Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol * System.Net.EndPoint * IServiceProvider * Microsoft.Extensions.Logging.ILoggerFactory -> Microsoft.AspNetCore.SignalR.Client.HubConnection

Public Sub New (connectionFactory As IConnectionFactory, protocol As IHubProtocol, endPoint As EndPoint, serviceProvider As IServiceProvider, loggerFactory As ILoggerFactory)

参数

connectionFactory

IConnectionFactory

IConnectionFactory每次StartAsync(CancellationToken)调用用于创建连接的 。

protocol

IHubProtocol

IHubProtocol连接使用的 。

endPoint

EndPoint

EndPoint要连接到的 。

serviceProvider

IServiceProvider

一个 IServiceProvider ，包含提供给此 HubConnection 实例的服务。

loggerFactory

ILoggerFactory

记录器工厂。

注解

在 IServiceProvider 释放连接时，将释放用于初始化连接的 。

HubConnection(IConnectionFactory, IHubProtocol, EndPoint, IServiceProvider, ILoggerFactory, IRetryPolicy)

Source:

HubConnection.cs

初始化 HubConnection 类的新实例。

public:
 HubConnection(Microsoft::AspNetCore::Connections::IConnectionFactory ^ connectionFactory, Microsoft::AspNetCore::SignalR::Protocol::IHubProtocol ^ protocol, System::Net::EndPoint ^ endPoint, IServiceProvider ^ serviceProvider, Microsoft::Extensions::Logging::ILoggerFactory ^ loggerFactory, Microsoft::AspNetCore::SignalR::Client::IRetryPolicy ^ reconnectPolicy);

public HubConnection (Microsoft.AspNetCore.Connections.IConnectionFactory connectionFactory, Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol protocol, System.Net.EndPoint endPoint, IServiceProvider serviceProvider, Microsoft.Extensions.Logging.ILoggerFactory loggerFactory, Microsoft.AspNetCore.SignalR.Client.IRetryPolicy reconnectPolicy);

new Microsoft.AspNetCore.SignalR.Client.HubConnection : Microsoft.AspNetCore.Connections.IConnectionFactory * Microsoft.AspNetCore.SignalR.Protocol.IHubProtocol * System.Net.EndPoint * IServiceProvider * Microsoft.Extensions.Logging.ILoggerFactory * Microsoft.AspNetCore.SignalR.Client.IRetryPolicy -> Microsoft.AspNetCore.SignalR.Client.HubConnection

Public Sub New (connectionFactory As IConnectionFactory, protocol As IHubProtocol, endPoint As EndPoint, serviceProvider As IServiceProvider, loggerFactory As ILoggerFactory, reconnectPolicy As IRetryPolicy)

参数

connectionFactory

IConnectionFactory

IConnectionFactory每次StartAsync(CancellationToken)调用用于创建连接的 。

protocol

IHubProtocol

IHubProtocol连接使用的 。

endPoint

EndPoint

EndPoint要连接到的 。

serviceProvider

IServiceProvider

一个 IServiceProvider ，包含提供给此 HubConnection 实例的服务。

loggerFactory

ILoggerFactory

记录器工厂。

reconnectPolicy

IRetryPolicy

控制 IRetryPolicy 重新连接尝试的时间和次数的 。 HubConnection如果 为 null，reconnectPolicy则 不会重新连接。

注解

在 IServiceProvider 释放连接时，将释放用于初始化连接的 。