This file now requires Ant 1.4.1. 2002-04-18
- $Header: /cvsroot/pgsql/src/interfaces/jdbc/Attic/build.xml,v 1.31 2002/12/11 12:27:47 davec Exp $
+ $Header: /cvsroot/pgsql/src/interfaces/jdbc/Attic/build.xml,v 1.32 2003/02/27 05:45:43 barry Exp $
-->
<property name="builddir" value="build" />
<property name="package" value="org/postgresql" />
<property name="debug" value="on" />
+ <property name="ssl" value="false" />
<property file="build.properties"/>
<equals arg1="${ant.java.version}" arg2="1.4"/>
</condition>
<available property="datasource" classname="javax.sql.DataSource"/>
+ <available property="ssl" classname="javax.net.ssl.SSLSocketFactory"/>
<available property="junit" classname="junit.framework.Test" />
<condition property="jdbc2tests">
<and>
<equals arg1="${jdbc3}" arg2="true"/>
</condition>
+ <!-- determine the ssl status -->
+ <condition property="ssl_config" value="">
+ <equals arg1="${ssl}" arg2="true"/>
+ </condition>
+ <condition property="ssl_config" value="//">
+ <equals arg1="${ssl}" arg2="false"/>
+ </condition>
+ <condition property="ssl_edition" value="SSL">
+ <equals arg1="${ssl}" arg2="true"/>
+ </condition>
+ <condition property="ssl_edition" value="NO SSL">
+ <equals arg1="${ssl}" arg2="false"/>
+ </condition>
+
<!-- Some defaults -->
<filter token="MAJORVERSION" value="${major}" />
<filter token="MINORVERSION" value="${minor}" />
- <filter token="VERSION" value="PostgreSQL ${fullversion} ${edition}" />
+ <filter token="VERSION" value="PostgreSQL ${fullversion} ${edition} with ${ssl_edition}" />
<filter token="JDBCCONNECTCLASS" value="${connectclass}" />
<filter token="DEF_PGPORT" value="${def_pgport}" />
+ <filter token="SSL" value="${ssl_config}" />
<fail unless="major" message="'major' undefined. Please follow the directions in README."/>
<fail unless="minor" message="'minor' undefined. Please follow the directions in README."/>
tofile="${package}/Driver.java"
filtering="yes" />
- <echo message="Configured build for the ${edition} edition driver" />
+ <echo message="Configured build for the ${edition} edition driver with ${ssl_edition}" />
</target>
package org.postgresql;
+import java.io.*;
import java.sql.*;
import java.util.*;
*
* user - (optional) The user to connect as
* password - (optional) The password for the user
+ * ssl - (optional) Use SSL when connecting to the server
* charSet - (optional) The character set to be used for converting
* to/from the database to unicode. If multibyte is enabled on the
* server then the character set of the database is used as the default,
* otherwise the jvm character encoding is used as the default.
- * loglevel - (optional) Enable logging of messages from the driver.
- * The value is an integer from 1 to 2 where:
- * INFO = 1, DEBUG = 2
- * The output is sent to DriverManager.getPrintWriter() if set,
- * otherwise it is sent to System.out.
+ * This value is only used when connecting to a 7.2 or older server.
+ * loglevel - (optional) Enable logging of messages from the driver.
+ * The value is an integer from 1 to 2 where:
+ * INFO = 1, DEBUG = 2
+ * The output is sent to DriverManager.getPrintWriter() if set,
+ * otherwise it is sent to System.out.
* compatible - (optional) This is used to toggle
* between different functionality as it changes across different releases
* of the jdbc driver code. The values here are versions of the jdbc
}
catch (Exception ex2)
{
- if (Driver.logDebug)
+ if (Driver.logDebug) {
Driver.debug("error", ex2);
+ }
throw new PSQLException("postgresql.unusual", ex2);
}
}
*/
public static String getVersion()
{
- return "@VERSION@ jdbc driver build " + m_buildNumber;
+ return "@VERSION@ (build " + m_buildNumber + ")";
}
/*
String key = "";
String value = "";
- StringTokenizer st = new StringTokenizer(url, ":/;=&?", true);
+ String l_urlServer = url;
+ String l_urlArgs = "";
+
+ int l_qPos = url.indexOf('?');
+ if (l_qPos != -1) {
+ l_urlServer = url.substring(0,l_qPos);
+ l_urlArgs = url.substring(l_qPos+1);
+ }
+
+ //parse the server part of the url
+ StringTokenizer st = new StringTokenizer(l_urlServer, ":/", true);
for (int count = 0; (st.hasMoreTokens()); count++)
{
String token = st.nextToken();
urlProps.put("PGDBNAME", token);
state = -2;
}
- else if (state <= -2 && (count % 2) == 1)
- {
- // PM Aug 2 1997 - added tests for ? and &
- if (token.equals(";") || token.equals("?") || token.equals("&") )
- state = -3;
- else if (token.equals("="))
- state = -5;
- }
- else if (state <= -2 && (count % 2) == 0)
- {
- if (state == -3)
- key = token;
- else if (state == -5)
- {
- value = token;
- urlProps.put(key, value);
- state = -2;
- }
- }
+ }
+ }
+
+ //parse the args part of the url
+ StringTokenizer qst = new StringTokenizer(l_urlArgs, "&");
+ for (int count = 0; (qst.hasMoreTokens()); count++)
+ {
+ String token = qst.nextToken();
+ int l_pos = token.indexOf('=');
+ if (l_pos == -1) {
+ urlProps.put(token, "");
+ } else {
+ urlProps.put(token.substring(0,l_pos), token.substring(l_pos+1));
}
}
{
if (logDebug)
{
- DriverManager.println(msg + ex != null ? ex.getMessage() : "null Exception");
+ DriverManager.println(msg);
+ if(ex != null) {
+ DriverManager.println(ex.toString());
+ }
}
}
/*
{
if (logInfo)
{
- DriverManager.println(msg + ex != null ? ex.getMessage() : "null Exception");
+ DriverManager.println(msg);
+ if(ex != null) {
+ DriverManager.println(ex.toString());
+ }
}
}
+
+ public static void makeSSL(PG_Stream p_stream) throws IOException {
+@SSL@ if (logDebug)
+@SSL@ debug("converting regular socket connection to ssl");
+@SSL@ javax.net.ssl.SSLSocketFactory factory = (javax.net.ssl.SSLSocketFactory) javax.net.ssl.SSLSocketFactory.getDefault();
+@SSL@ p_stream.connection = (javax.net.ssl.SSLSocket) factory.createSocket(p_stream.connection,p_stream.host,p_stream.port,true);
+@SSL@ p_stream.pg_input = new BufferedInputStream(p_stream.connection.getInputStream(), 8192);
+@SSL@ p_stream.pg_output = new BufferedOutputStream(p_stream.connection.getOutputStream(), 8192);
+ }
+
+ public static boolean sslEnabled() {
+ boolean l_return = false;
+@SSL@ l_return = true;
+ return l_return;
+ }
+
+
//The build number should be incremented for every new build
private static int m_buildNumber = 201;
import org.postgresql.util.*;
/*
- * $Id: PG_Stream.java,v 1.17 2002/08/20 04:26:02 barry Exp $
+ * $Id: PG_Stream.java,v 1.18 2003/02/27 05:45:44 barry Exp $
*
* This class is used by Connection & PGlobj for communicating with the
* backend.
// This class handles all the Streamed I/O for a org.postgresql connection
public class PG_Stream
{
- private Socket connection;
- private InputStream pg_input;
- private BufferedOutputStream pg_output;
+ public String host;
+ public int port;
+ public Socket connection;
+ public InputStream pg_input;
+ public BufferedOutputStream pg_output;
private byte[] byte_buf = new byte[8*1024];
/*
* @param port the port number that the postmaster is sitting on
* @exception IOException if an IOException occurs below it.
*/
- public PG_Stream(String host, int port) throws IOException
+ public PG_Stream(String p_host, int p_port) throws IOException
{
+ host = p_host;
+ port = p_port;
connection = new Socket(host, port);
// Submitted by Jason Venner <jason@idiom.com> adds a 10x speed
postgresql.con.pass:The password property is missing. It is mandatory.
postgresql.con.refused:Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
postgresql.con.setup:Protocol error. Session setup failed.
+postgresql.con.sslfail:An error occured while getting setting up the SSL connection.
+postgresql.con.sslnotsupported:The server does not support SSL
postgresql.con.strobj:The object could not be stored. Check that any tables required have already been created in the database.
postgresql.con.strobjex:Failed to store object - {0}
postgresql.con.toolong:The SQL Statement is too long - {0}
import org.postgresql.util.*;
-/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/jdbc1/Attic/AbstractJdbc1Connection.java,v 1.15 2003/02/05 11:12:39 davec Exp $
+/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/jdbc1/Attic/AbstractJdbc1Connection.java,v 1.16 2003/02/27 05:45:44 barry Exp $
* This class defines methods of the jdbc1 specification. This class is
* extended by org.postgresql.jdbc2.AbstractJdbc2Connection which adds the jdbc2
* methods. The real Connection class (for jdbc1) is org.postgresql.jdbc1.Jdbc1Connection
protected String PG_DATABASE;
protected boolean PG_STATUS;
protected String compatible;
+ protected boolean useSSL;
// The PID an cancellation key we get from the backend process
protected int pid;
* @exception SQLException if a database access error occurs
*/
public void openConnection(String host, int port, Properties info, String database, String url, org.postgresql.Driver d) throws SQLException
- {
+ {
firstWarning = null;
// Throw an exception if the user or password properties are missing
PG_HOST = host;
PG_STATUS = CONNECTION_BAD;
+ if (info.getProperty("ssl") != null && this_driver.sslEnabled())
+ {
+ useSSL = true;
+ }
+ else
+ {
+ useSSL = false;
+ }
+
if (info.getProperty("compatible") == null)
{
compatible = d.getMajorVersion() + "." + d.getMinorVersion();
//Print out the driver version number
if (org.postgresql.Driver.logInfo)
org.postgresql.Driver.info(org.postgresql.Driver.getVersion());
+ if (org.postgresql.Driver.logDebug) {
+ org.postgresql.Driver.debug(" ssl = " + useSSL);
+ org.postgresql.Driver.debug(" compatible = " + compatible);
+ org.postgresql.Driver.debug(" loglevel = " + l_logLevel);
+ }
// Now make the initial connection
try
throw new PSQLException ("postgresql.con.failed", e);
}
+ // Now we need to construct and send an ssl startup packet
+ try
+ {
+ if (useSSL) {
+ if (org.postgresql.Driver.logDebug)
+ org.postgresql.Driver.debug("Asking server if it supports ssl");
+ pg_stream.SendInteger(8,4);
+ pg_stream.SendInteger(80877103,4);
+
+ // now flush the ssl packets to the backend
+ pg_stream.flush();
+
+ // Now get the response from the backend, either an error message
+ // or an authentication request
+ int beresp = pg_stream.ReceiveChar();
+ if (org.postgresql.Driver.logDebug)
+ org.postgresql.Driver.debug("Server response was (S=Yes,N=No): "+(char)beresp);
+ switch (beresp)
+ {
+ case 'E':
+ // An error occured, so pass the error message to the
+ // user.
+ //
+ // The most common one to be thrown here is:
+ // "User authentication failed"
+ //
+ throw new PSQLException("postgresql.con.misc", pg_stream.ReceiveString(encoding));
+
+ case 'N':
+ // Server does not support ssl
+ throw new PSQLException("postgresql.con.sslnotsupported");
+
+ case 'S':
+ // Server supports ssl
+ if (org.postgresql.Driver.logDebug)
+ org.postgresql.Driver.debug("server does support ssl");
+ org.postgresql.Driver.makeSSL(pg_stream);
+ break;
+
+ default:
+ throw new PSQLException("postgresql.con.sslfail");
+ }
+ }
+ }
+ catch (IOException e)
+ {
+ throw new PSQLException("postgresql.con.failed", e);
+ }
+
+
// Now we need to construct and send a startup packet
try
{
*/
public PSQLException(String error, Object[] args)
{
- //super();
+ super();
translate(error, args);
}
projects / postgresql / commitdiff