Proxy Type
The proxy the component will connect to.
Remarks
When connecting through a proxy, this type is used to specify different properties of the proxy such as the Server and the AuthScheme.
Fields
|
AuthScheme TipeProxyAuthSchemes |
This property is used to tell the component which type of authorization to perform when connecting to the proxy. This is only used when the User and Password properties are set. AuthScheme should be set to authNone (3) when no authentication is expected. By default, AuthScheme is authBasic (0), and if the User and Password properties are set, the component will attempt basic authentication. If AuthScheme is set to authDigest (1), digest authentication will be attempted instead. If AuthScheme is set to authProprietary (2), then the authorization token will not be generated by the component. Look at the configuration file for the component being used to find more information about manually setting this token. If AuthScheme is set to authNtlm (4), NTLM authentication will be used. For security reasons, setting this property will clear the values of User and Password. | ||||||||
|
AutoDetect Boolean |
This property tells the component whether or not to automatically detect and use proxy system settings, if available. The default value is False.
| ||||||||
|
Password String |
This property contains a password if authentication is to be used for the proxy. If AuthScheme is set to Basic Authentication, the User and Password are Base64 encoded and the proxy authentication token will be generated in the form "Basic [encoded-user-password]". If AuthScheme is set to Digest Authentication, the User and Password properties are used to respond to the Digest Authentication challenge from the server. If AuthScheme is set to NTLM Authentication, the User and Password properties are used to authenticate through NTLM negotiation. | ||||||||
|
Port Integer |
This property contains the TCP port for the proxy Server (default 80). See the description of the Server property for details. | ||||||||
|
Server String |
If a proxy Server is given, then the HTTP request is sent to the proxy instead of the server otherwise specified. If the Server property is set to a Domain Name, a DNS request is initiated and upon successful termination of the request, the Server property is set to the corresponding address. If the search is not successful, an error is returned. | ||||||||
|
SSL TipeProxySSLTypes |
This property determines when to use SSL for the connection to the proxy. The applicable values are the following:
| ||||||||
|
User String |
This property contains a user name, if authentication is to be used for the proxy. If AuthScheme is set to Basic Authentication, the User and Password are Base64 encoded and the proxy authentication token will be generated in the form "Basic [encoded-user-password]". If AuthScheme is set to Digest Authentication, the User and Password properties are used to respond to the Digest Authentication challenge from the server. If AuthScheme is set to NTLM Authentication, the User and Password properties are used to authenticate through NTLM negotiation. |
Constructors
constructor Create();
constructor Create(valServer: String; valPort: Integer);
constructor Create(valServer: String; valPort: Integer; valUser: String; valPassword: String);