HubConnection 建構函式

定義

命名空間:

Microsoft.AspNetCore.SignalR.Client

組件:

Microsoft.AspNetCore.SignalR.Client.Core.dll

套件:

Microsoft.AspNetCore.SignalR.Client.Core v8.0.0

多載

HubConnection(IConnectionFactory, IHubProtocol, EndPoint, IServiceProvider, ILoggerFactory)	初始化 HubConnection 類別的新執行個體。
HubConnection(IConnectionFactory, IHubProtocol, EndPoint, IServiceProvider, ILoggerFactory, IRetryPolicy)	初始化 HubConnection 類別的新執行個體。

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

來源:

HubConnection.cs

初始化 HubConnection 類別的新執行個體。

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)

參數

connectionFactory

IConnectionFactory

IConnectionFactory每次呼叫時，用來建立連線 StartAsync(CancellationToken) 的 。

protocol

IHubProtocol

IHubProtocol連接所使用的 。

endPoint

EndPoint

要 EndPoint 連接的 。

serviceProvider

IServiceProvider

， IServiceProvider 包含提供給這個 HubConnection 實例的服務。

loggerFactory

ILoggerFactory

記錄器工廠。

備註

用來 IServiceProvider 初始化連線的 ，會在處置連接時處置。

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

來源:

HubConnection.cs

初始化 HubConnection 類別的新執行個體。

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)

參數

connectionFactory

IConnectionFactory

IConnectionFactory每次呼叫時，用來建立連線 StartAsync(CancellationToken) 的 。

protocol

IHubProtocol

IHubProtocol連接所使用的 。

endPoint

EndPoint

要 EndPoint 連接的 。

serviceProvider

IServiceProvider

， IServiceProvider 包含提供給這個 HubConnection 實例的服務。

loggerFactory

ILoggerFactory

記錄器工廠。

reconnectPolicy

IRetryPolicy

， IRetryPolicy 控制重新連線嘗試的時間和次數。 HubConnection如果 為 null， reconnectPolicy 則 不會重新連線。

備註

用來 IServiceProvider 初始化連線的 ，會在處置連接時處置。