Package net.i2p.i2ptunnel

Class I2PTunnelHTTPClientBase

java.lang.Object
net.i2p.util.EventDispatcherImpl
net.i2p.i2ptunnel.I2PTunnelTask
net.i2p.i2ptunnel.I2PTunnelClientBase
net.i2p.i2ptunnel.I2PTunnelHTTPClientBase
All Implemented Interfaces:
Runnable, EventDispatcher
Direct Known Subclasses:
I2PTunnelConnectClient, I2PTunnelHTTPClient
public abstract class I2PTunnelHTTPClientBase extends I2PTunnelClientBase implements Runnable
Common things for HTTPClient and ConnectClient Retrofit over them in 0.8.2
Since:
0.8.2

  • Field Details

  • Constructor Details

  • Method Details

    • getPrefix

      protected String getPrefix(long requestId)

    • selectProxy

      protected String selectProxy(String host)
      Simple random selection, with caching by hostname, and avoidance of the last one to fail.
      Parameters:
      host - the clearnet hostname we're targeting
      Returns:
      null if none configured

    • selectSSLProxy

      protected String selectSSLProxy(String host)
      Only for SSL via HTTPClient. ConnectClient should use selectProxy() Unlike selectProxy(), we parse the option on the fly so it can be changed. selectProxy() requires restart...
      Returns:
      null if none configured
      Since:
      0.9.11, moved from I2PTunnelHTTPClient in 0.9.39

    • noteProxyResult

      protected void noteProxyResult(String proxy, String host, boolean isSSL, boolean ok)
      Update the cache and note if failed.
      Parameters:
      proxy - which
      host - clearnet hostname targeted
      isSSL - set to FALSE for ConnectClient
      ok - success or failure
      Since:
      0.9.39

    • getRealm

      protected abstract String getRealm()

    • optionsUpdated

      public void optionsUpdated(I2PTunnel tunnel)
      Update the outproxy list then call super.
      Overrides:
      optionsUpdated in class I2PTunnelClientBase
      Since:
      0.9.12

    • isDigestAuthRequired

      protected boolean isDigestAuthRequired()
      Since:
      0.9.4

    • authorize

      protected I2PTunnelHTTPClientBase.AuthResult authorize(Socket s, long requestId, String method, String authorization)
      Authorization Ref: RFC 2617 If the socket is an InternalSocket, no auth required.
      Parameters:
      method - GET, POST, etc.
      authorization - may be null, the full auth line e.g. "Basic lskjlksjf"
      Returns:
      success

    • getAuthError

      protected String getAuthError(boolean isStale)
      What to send if digest auth fails
      Since:
      0.9.4

    • getErrorPage

      protected String getErrorPage(String base, String backup)
      foo => errordir/foo-header_xx.ht for lang xx, or errordir/foo-header.ht, or the backup byte array on fail. .ht files must be UTF-8 encoded and use \r\n terminators so the HTTP headers are conformant. We can't use FileUtil.readFile() because it strips \r
      Returns:
      non-null
      Since:
      0.9.4 moved from I2PTunnelHTTPClient

    • getErrorPage

      protected static String getErrorPage(I2PAppContext ctx, String base, String backup)
      foo => errordir/foo-header_xx.ht for lang xx, or errordir/foo-header.ht, or the backup byte array on fail. .ht files must be UTF-8 encoded and use \r\n terminators so the HTTP headers are conformant. We can't use FileUtil.readFile() because it strips \r
      Returns:
      non-null
      Since:
      0.9.4 moved from I2PTunnelHTTPClient

    • handleClientException

      protected void handleClientException(Exception ex, OutputStream out, String targetRequest, boolean usingWWWProxy, String wwwProxy, long requestId)
      Parameters:
      ex - may be null
      Since:
      0.9.14 moved from subclasses

    • handleI2PSocketException

      protected void handleI2PSocketException(I2PSocketException ise, OutputStream out, String targetRequest, boolean usingWWWProxy, String wwwProxy)
      Generate an error page based on the status code in our custom exception.
      Parameters:
      ise - may be null
      Since:
      0.9.14

    • writeErrorMessage

      protected void writeErrorMessage(String errMessage, OutputStream out, String targetRequest, boolean usingWWWProxy, String wwwProxy) throws IOException
      No jump servers or extra message
      Throws:
      IOException
      Since:
      0.9.14

    • writeErrorMessage

      protected void writeErrorMessage(String errMessage, OutputStream out, String targetRequest, boolean usingWWWProxy, String wwwProxy, String jumpServers) throws IOException
      No extra message
      Parameters:
      jumpServers - comma- or space-separated list, or null
      Throws:
      IOException
      Since:
      0.9.14 moved from subclasses

    • writeErrorMessage

      protected void writeErrorMessage(String errMessage, String extraMessage, OutputStream out, String targetRequest, boolean usingWWWProxy, String wwwProxy) throws IOException
      No jump servers
      Parameters:
      extraMessage - extra message or null, will be HTML-escaped
      Throws:
      IOException
      Since:
      0.9.14

    • writeErrorMessage

      protected void writeErrorMessage(String errMessage, String extraMessage, OutputStream outs, String targetRequest, boolean usingWWWProxy, String wwwProxy, String jumpServers) throws IOException
      Parameters:
      extraMessage - extra message or null, will be HTML-escaped
      jumpServers - comma- or space-separated list, or null
      Throws:
      IOException
      Since:
      0.9.14

    • decodeIDNHost

      public static String decodeIDNHost(String host)
      Decode a hostname for display. Returns original string on any error.
      Since:
      0.9.50

    • writeFooter

      public static void writeFooter(OutputStream out) throws IOException
      Flushes. Public only for LocalHTTPServer, not for general use
      Throws:
      IOException
      Since:
      0.9.14 moved from I2PTunnelHTTPClient

    • writeFooter

      public static void writeFooter(Writer out) throws IOException
      Flushes. Public only for LocalHTTPServer, not for general use
      Throws:
      IOException
      Since:
      0.9.19

    • _t

      protected String _t(String key)
      Translate
      Since:
      0.9.14 moved from I2PTunnelHTTPClient

    • _t

      protected String _t(String key, Object o)
      Translate {0}
      Since:
      0.9.14 moved from I2PTunnelHTTPClient

    • _t

      protected String _t(String key, Object o, Object o2)
      Translate {0} and {1}
      Since:
      0.9.14 moved from I2PTunnelHTTPClient