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HttpClientConnection Class

Contains properties and methods that enable a package to access a Web server using the HTTP protocol to send or receive files. This class cannot be inherited.

Inheritance Hierarchy

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.HttpClientConnection

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Syntax

'Declaration
<SerializableAttribute> _
Public NotInheritable Class HttpClientConnection _
    Inherits DtsObject _
    Implements IDTSPersist
'Usage
Dim instance As HttpClientConnection
[SerializableAttribute]
public sealed class HttpClientConnection : DtsObject, 
    IDTSPersist
[SerializableAttribute]
public ref class HttpClientConnection sealed : public DtsObject, 
    IDTSPersist
[<SealedAttribute>]
[<SerializableAttribute>]
type HttpClientConnection =  
    class 
        inherit DtsObject 
        interface IDTSPersist 
    end
public final class HttpClientConnection extends DtsObject implements IDTSPersist

The HttpClientConnection type exposes the following members.

Constructors

  Name Description
Public method HttpClientConnection Initializes a new instance of the HttpClientConnection class.

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Properties

  Name Description
Public property BypassProxyOnLocal Gets or sets a Boolean that indicates if the proxy server is configured to use credentials and bypass the proxy server and use local addresses instead.
Public property Certificate Gets or sets a byte array that represents the actual X.509 binary encoding of the certificate.
Public property CertificateIdentifier Gets or sets the X.509 certificate identifier.
Public property ChunkSize Gets or sets the value that indicates the minimum number of bytes to retrieve from or send to the server during a read/write operation.
Public property ProxyBypassList Gets or sets the addresses that do not use a proxy server.
Public property ProxyDomain Gets or sets the domain setting that is used to log on to the proxy.
Public property ProxyPassword Sets the password used to log on to the proxy. This property is read-only.
Public property ProxyURL Gets or sets the URL that specifies the location of the proxy.
Public property ProxyUserName Gets or sets the username that is used when logging on to the proxy.
Public property ServerDomain Gets or sets the domain used to log on to the server.
Public property ServerPassword Sets the password used to log on to the server. This property is write-only.
Public property ServerURL Gets or sets the URL that specifies the location of the server.
Public property ServerUserName Gets or sets the username used to log on to the server.
Public property Timeout Gets or sets the number of seconds after which the HTTP operation times out.
Public property UseProxy Gets or sets a Boolean that indicates whether or not the connection will use a proxy.
Public property UseProxyCredentials Gets or sets a Boolean that indicates whether or not the connection will use network credentials.
Public property UseSecureConnection Gets or sets a Boolean that indicates whether the connection is HTTPS or HTTP.
Public property UseServerCredentials Gets or sets a Boolean that indicates whether the connection uses network credentials.

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Methods

  Name Description
Public method Clone Returns a new connection object that has the exact same state as the one being cloned.
Public method DownloadData Returns a byte array that contains the data downloaded from the resource that was specified in the ServerURL property.
Public method DownloadFile Downloads data from the resource specified by ServerURL property to a local file.
Public method Equals Determines whether two object instances are equal. (Inherited from DtsObject.)
Public method GetHashCode Returns the hash code for this instance. (Inherited from DtsObject.)
Public method GetProxyPassword Gets the proxy password.
Public method GetServerPassword Gets the server password.
Public method GetType (Inherited from Object.)
Public method LoadFromXML This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method.
Public method OpenRead Opens a readable stream for the data to be downloaded from the resource specified by the ServerURL property.
Public method SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method.
Public method ShowCertificateDialog Displays the Windows certificate information dialog box.
Public method ToString (Inherited from Object.)

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Remarks

The HTTP connection manager allows packages to access resources over HTTP, allowing tasks such as extracting data from a Web service and operating on it. The HTTP connection manager encapsulates the functionality of creating and maintaining a HTTP connection. The HTTP connection manager includes custom properties, in addition to the properties that are common to all connection managers. The HTTP connection manager provides the runtime with a connection to a HTTP server that acts as a source. When you create an HTTP connection manager, you can specify properties specific to that connection and test to see if the connection is alive. After the connection has been created, the connection can be used by various tasks in the runtime.

This class inherits from DtsObject and implements IDTSPersist.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.SqlServer.Dts.Runtime Namespace