com.jscape.inet.ipclientssl
Class IpClientSsl

java.lang.Object
  com.jscape.inet.ipclient.IpClient
      com.jscape.inet.ipclientssl.IpClientSsl

public class IpClientSsl

extends IpClient

Implements basic functionality of a secure TLS/SSL TCP/IP client connection.

Example usage:

 try {
   // create new IpClientSsl instance with hostname, port and timeout arguments
   IpClientSsl client = new IpClientSsl("10.0.0.1",993,5000);
 

   // establish connection with server
   client.connect();
 

   // obtain OutputStream for sending data to server
   OutputStream out = client.getOutputStream();
 

   // obtain InputStream for reading data from server
   InputStream in = client.getInputStream();
 

   // disconnect from server
   client.disconnect();
 

 } catch(IpClientException ipe) {
   ipe.printStackTrace();
 }
 

 

Constructor Summary

IpClientSsl(java.lang.String hostname, int port)
Creates a new IpClientSsl instance.

IpClientSsl(java.lang.String hostname, int port, int timeout)
Creates a new IpClientSsl instance.

IpClientSsl(java.lang.String hostname, int port, int timeout, javax.net.ssl.SSLContext context)
Creates a new IpClientSsl instance.

IpClientSsl(java.lang.String hostname, int port, javax.net.ssl.SSLContext context)
Creates a new IpClientSsl instance.

Method Summary

void	clearProxySettings() Clears proxy server values.
void	connect() Establishes connection with server.
void	disconnect() Closes connection with server.
void	setClientCertificates(java.lang.String filename, java.lang.String password) Sets optional client certificate to be used during authentication.
void	setClientCertificates(java.lang.String filename, java.lang.String password, java.lang.String storetype) Sets optional client certificate to be used during authentication.
void	setProxyAuthentication(java.lang.String proxyUsername, java.lang.String proxyPassword) Sets the username and password to use when for authentication with proxy server.
void	setProxyHost(java.lang.String proxyHostname, int proxyPort) Sets the proxy hostname and port for this connection.
void	setProxyType(java.lang.String proxyType) Sets the proxy type will be used for this connection.
void	setServerCertificates(java.lang.String filename, java.lang.String password) Sets optional server certificate to be used during authentication.
void	setServerCertificates(java.lang.String filename, java.lang.String password, java.lang.String storetype) Sets optional server certificate to be used during authentication.

Methods inherited from class com.jscape.inet.ipclient.IpClient

addIpClientListener, getConnectTimeout, getInputStream, getOutputStream, getReadTimeout, getSocket, removeIpClientListener, setConnectTimeout, setInputStream, setOutputStream, setReadTimeout, setSocket

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IpClientSsl

public IpClientSsl(java.lang.String hostname,
                   int port)

Creates a new IpClientSsl instance.

Parameters:

hostname - the server hostname or IP address

port - the server port

IpClientSsl

public IpClientSsl(java.lang.String hostname,
                   int port,
                   javax.net.ssl.SSLContext context)

Creates a new IpClientSsl instance.

Parameters:

hostname - the server hostname or IP address

port - the server port

context - an SSLContext

IpClientSsl

public IpClientSsl(java.lang.String hostname,
                   int port,
                   int timeout)

Creates a new IpClientSsl instance.

Parameters:

hostname - the server hostname or IP address

port - the server port

timeout - the timeout for establishing a connection specified in ms (milliseconds)

IpClientSsl

public IpClientSsl(java.lang.String hostname,
                   int port,
                   int timeout,
                   javax.net.ssl.SSLContext context)

Creates a new IpClientSsl instance.

Parameters:

hostname - the server hostname or IP address

port - the server port

timeout - the timeout for establishing a connection specified in ms (milliseconds)

context - an SSLContext

See Also:

SSLContext

Method Detail

setClientCertificates

public void setClientCertificates(java.lang.String filename,
                                  java.lang.String password)

Sets optional client certificate to be used during authentication. Default expected keystore format is JKS format. Existing certificate may be imported into keystore using the keytool utility provided in the Sun JDK.

Example:

 keytool.exe -import -file x509.cer -keystore your_store_name
 

The example above imports the certificate x509.cer into a keystore named your_store_name

Parameters:

filename - the keystore file containing the client certificate

password - the keystore password

setClientCertificates

public void setClientCertificates(java.lang.String filename,
                                  java.lang.String password,
                                  java.lang.String storetype)

Sets optional client certificate to be used during authentication. Default expected keystore format is JKS format. Existing certificate may be imported into keystore using the keytool utility provided in the Sun JDK.

Example:

 keytool.exe -import -file x509.cer -keystore your_store_name
 

The example above imports the certificate x509.cer into a keystore named your_store_name

Parameters:

filename - the keystore file containing the client certificate

password - the keystore password

storetype - the keystore type valid values include jks and pkcs12

setServerCertificates

public void setServerCertificates(java.lang.String filename,
                                  java.lang.String password)

Sets optional server certificate to be used during authentication. Default expected keystore format is JKS format. Existing certificate may be imported into keystore using the keytool utility provided in the Sun JDK.

Example:

 keytool.exe -import -file x509.cer -keystore your_store_name
 

The example above imports the certificate x509.cer into a keystore named your_store_name

Parameters:

filename - the keystore file containing the server certificate

password - the keystore password

setServerCertificates

public void setServerCertificates(java.lang.String filename,
                                  java.lang.String password,
                                  java.lang.String storetype)

Sets optional server certificate to be used during authentication. Default expected keystore format is JKS format. Existing certificate may be imported into keystore using the keytool utility provided in the Sun JDK.

Example:

 keytool.exe -import -file x509.cer -keystore your_store_name
 

The example above imports the certificate x509.cer into a keystore named your_store_name

Parameters:

filename - the keystore file containing the server certificate

password - the keystore password

storetype - the keystore type valid values include jks and pkcs12

setProxyAuthentication

public void setProxyAuthentication(java.lang.String proxyUsername,
                                   java.lang.String proxyPassword)

Sets the username and password to use when for authentication with proxy server. To clear these settings invoke the #clearProxySettings method.

Overrides:

setProxyAuthentication in class IpClient

Parameters:

proxyUsername - the proxy username

proxyPassword - the proxy password

See Also:

clearProxySettings()

setProxyHost

public void setProxyHost(java.lang.String proxyHostname,
                         int proxyPort)

Sets the proxy hostname and port for this connection. To clear these settings invoke the #clearProxySettings method.

Overrides:

setProxyHost in class IpClient

Parameters:

proxyHostname - the hostname or ip address of the proxy server

proxyPort - the port of the proxy server

See Also:

clearProxySettings()

setProxyType

public void setProxyType(java.lang.String proxyType)

Sets the proxy type will be used for this connection.

Overrides:

setProxyType in class IpClient

Parameters:

proxyType - The proxy type. Valid values: HTTP, SOCKS5

clearProxySettings

public void clearProxySettings()

Clears proxy server values.

Overrides:

clearProxySettings in class IpClient

connect

public void connect()
             throws IpClientException

Establishes connection with server.

Overrides:

connect in class IpClient

Throws:

IpClientException - if an I/O or network related error occurs

disconnect

public void disconnect()
                throws IpClientException

Closes connection with server.

Overrides:

disconnect in class IpClient

Throws:

IpClientException - if an I/O or network related error occurs