From 6a5170c34151eb70c5fec1ff85b7c259b3ee4ad0 Mon Sep 17 00:00:00 2001
From: aum <aum>
Date: Mon, 18 Apr 2005 18:05:50 +0000
Subject: [PATCH] oops, forgot to add earlier
---
.../i2p/i2ptunnel/I2PTunnelXMLWrapper.java | 414 ++++++++++++++++++
1 file changed, 414 insertions(+)
create mode 100644 apps/q/java/src/net/i2p/i2ptunnel/I2PTunnelXMLWrapper.java
diff --git a/apps/q/java/src/net/i2p/i2ptunnel/I2PTunnelXMLWrapper.java b/apps/q/java/src/net/i2p/i2ptunnel/I2PTunnelXMLWrapper.java
new file mode 100644
index 0000000000..4c2c53b3ec
--- /dev/null
+++ b/apps/q/java/src/net/i2p/i2ptunnel/I2PTunnelXMLWrapper.java
@@ -0,0 +1,414 @@
+package net.i2p.i2ptunnel;
+
+import org.apache.xmlrpc.*;
+import java.lang.*;
+import java.util.*;
+import java.io.*;
+import java.lang.reflect.*;
+
+
+import net.i2p.*;
+import net.i2p.client.*;
+import net.i2p.client.streaming.*;
+import net.i2p.data.Base64;
+import net.i2p.util.*;
+import net.i2p.util.*;
+import net.i2p.data.*;
+import net.i2p.i2ptunnel.*;
+
+
+/**
+ * subclasses I2PTunnel, adding some methods to facilitate
+ * the I2PTunnel XML-RPC server. We have to put this class
+ * into net.i2p.i2ptunnel, because there are some non-public
+ * methods we need to access. For doco on the methods in
+ * this class refer to the corresponding doco in I2PTunnelXMLObject
+ */
+public class I2PTunnelXMLWrapper extends I2PTunnel
+{
+ public Hashtable xmlrpcLookup(String hostname)
+ {
+ String cmdOut;
+ String [] args;
+ BufferLogger log = new BufferLogger();
+ Hashtable result = new Hashtable();
+
+ System.out.println("xmlrpcLookup: hostname='" + hostname + "'");
+
+ args = new String[1];
+ args[0] = hostname;
+
+ //System.out.println("Invoking runLookup");
+
+ runLookup(args, log);
+ //System.out.println("Back from runLookup");
+
+ cmdOut = log.getBuffer().trim();
+ //System.out.println("cmdOut=" + cmdOut);
+
+ if (cmdOut.equals("Unknown host"))
+ {
+ result.put("status", "fail");
+ }
+ else
+ {
+ result.put("status", "ok");
+ result.put("dest", cmdOut);
+ }
+
+ return result;
+ }
+
+ public Hashtable xmlrpcList()
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+ Vector jobs = new Vector();
+
+ // run the listing
+ runList(log);
+
+ String raw = log.getBuffer();
+ //System.out.println("list: raw='"+raw+"'");
+ if (raw.equals(""))
+ {
+ System.out.println("list: no jobs");
+ }
+ else
+ {
+ // got 1 or more job lines, parse them and assemble into jobs array
+ String [] rawlines = raw.trim().split("\\n+");
+
+ int numLines = Array.getLength(rawlines);
+ int i;
+
+ System.out.println("list: numLines="+numLines);
+
+ for (i = 0; i < numLines; i++)
+ {
+ String line = rawlines[i];
+
+ System.out.println("list: line["+i+"]="+line);
+
+ // carve up each job line into constituent fields
+ String [] flds = line.split("\\s+");
+
+ String jobFld = flds[0];
+ String tcpFld = flds[1];
+ String typeFld = flds[2];
+ String i2pFld = flds[3];
+
+ Integer portInt;
+ int port;
+
+ Hashtable job = new Hashtable();
+
+ // stick in jobnumber, as int
+ Integer jobNumInt = new Integer(jobFld.substring(1, jobFld.length()-1));
+ int jobNum = jobNumInt.intValue();
+ job.put("job", jobNumInt);
+
+ // rest is type-dependent
+ if (typeFld.equals("<-"))
+ {
+ //System.out.println("server");
+
+ // fill out dict for a 'server' result
+ job.put("type", "server");
+
+ // tcp side is in form "hostname/ipaddr:port", carve up
+ String hostsStr;
+ String hostStr;
+ String ipStr;
+ String portStr;
+
+ String [] tmpFlds = tcpFld.split(":");
+
+ //System.out.println("tmpFlds="+tmpFlds);
+
+ hostsStr = tmpFlds[0];
+ portStr = tmpFlds[1];
+
+ //System.out.println("hostsStr="+hostsStr+" portStr="+portStr);
+
+ portInt = new Integer(portStr);
+ port = portInt.intValue();
+
+ tmpFlds = hostsStr.split("/");
+ hostStr = tmpFlds[0];
+ ipStr = tmpFlds[1];
+
+ //System.out.println("hostStr="+hostStr+" ipStr="+ipStr);
+
+ job.put("host", hostStr);
+ job.put("ip", ipStr);
+ job.put("port", portInt);
+ }
+ else
+ {
+ //System.out.println("client");
+
+ // fill out dict for a 'client' result
+ job.put("type", "client");
+
+ portInt = new Integer(tcpFld);
+ port = portInt.intValue();
+
+ job.put("dest", i2pFld);
+ job.put("port", portInt);
+ }
+
+ jobs.add(job);
+ }
+ }
+
+ result.put("status", "ok");
+ //result.put("rawlist", raw);
+ //result.put("rawlines", rawlines);
+ result.put("jobs", jobs);
+
+ return result;
+ }
+
+ public Hashtable xmlrpcClient(int portNum, String dest)
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+
+ String [] args = new String[2];
+
+ Integer portNumInt = new Integer(portNum);
+ args[0] = portNumInt.toString();
+ args[1] = dest;
+ runClient(args, log);
+
+ String reply = log.getBuffer();
+
+ result.put("status", "ok");
+ result.put("result", reply);
+
+ return result;
+ }
+
+ public Hashtable xmlrpcServer(String host, int port, String key)
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+
+ File keyBinFile;
+
+ // create array for cli args
+ String [] args = new String[3];
+
+ // arg0 is host - easy
+ args[0] = host;
+
+ // arg1 is port, convert from int to string
+ Integer portInt = new Integer(port);
+ args[1] = portInt.toString();
+
+ // arg2 is key filename
+ // gotta convert base64 string to bin, write to
+ // a temporary file, and extract the file path
+ String keyBin = new String(net.i2p.data.Base64.decode(key));
+ try
+ {
+ keyBinFile = File.createTempFile("xmlrpc_", ".priv");
+ keyBinFile.createNewFile();
+ FileWriter keyBinFileWriter = new FileWriter(keyBinFile);
+ keyBinFileWriter.write(keyBin, 0, keyBin.length());
+ keyBinFileWriter.flush();
+ keyBinFileWriter.close();
+ }
+ catch (IOException e)
+ {
+ result.put("status", "fail");
+ result.put("error", "IOException");
+ return result;
+ }
+ args[2] = keyBinFile.getAbsolutePath();
+
+ // do the run cmd
+ runServer(args, log);
+
+ // finished with privkey bin file, delete it
+ keyBinFile.delete();
+
+ String reply = log.getBuffer().trim();
+
+ // Replies with 'Ready!' if ok, something else if not
+ if (reply.equals("Ready!"))
+ {
+ result.put("status", "ok");
+ }
+ else
+ {
+ result.put("status", "fail");
+ result.put("error", reply);
+ }
+
+ return result;
+ }
+
+ //
+ // generate a new keypair
+ //
+
+ public Hashtable xmlrpcGenkeys()
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+ String reply = "";
+
+ // need a couple of output streams to collect the keys
+ ByteArrayOutputStream privStream = new ByteArrayOutputStream();
+ ByteArrayOutputStream destStream = new ByteArrayOutputStream();
+
+ // generate the keys
+ makeKey(privStream, destStream, log);
+
+ // extract keys from output streams and convert into base64 strings
+ String priv64 = net.i2p.data.Base64.encode(privStream.toByteArray());
+ String dest64 = net.i2p.data.Base64.encode(destStream.toByteArray());
+
+ // build up result map and bail
+ result.put("status", "ok");
+ result.put("priv", priv64);
+ result.put("dest", dest64);
+
+ return result;
+ }
+
+ // various front-ends for close
+
+ public Hashtable xmlrpcClose(int jobnum)
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+ String [] args = new String[1];
+
+ String jobStr = String.valueOf(jobnum);
+ args[0] = jobStr;
+
+ runClose(args, log);
+
+ String logOut = log.getBuffer();
+
+ //System.out.println("close(int): got "+logOut);
+
+ result.put("status", "ok");
+ return result;
+ }
+
+ public Hashtable xmlrpcClose(Hashtable criteria)
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+ String [] args = new String[1];
+
+ // try special case, job==-1 means close all jobs
+ if (criteria.containsKey("job"))
+ {
+ Object j = criteria.get("job");
+ //System.out.println("job="+j);
+ }
+
+
+ if (criteria.containsKey("job") && criteria.get("job").equals("all"))
+ {
+ // easy - just fire a 'close all'
+ //System.out.println("close: job=all");
+ return xmlrpcClose("all");
+ }
+
+ // harder - get joblist and match criteria
+ // get a list of running jobs
+ Hashtable jobs = xmlrpcList();
+ Vector jobsList = (Vector)(jobs.get("jobs"));
+ //int numJobs = Array.length(jobsList);
+ int numJobs = jobsList.size();
+
+ int i;
+ for (i = 0; i < numJobs; i++)
+ {
+ boolean closing = false;
+
+ // fetch each job, and test if it matches our criteria
+ Hashtable job = (Hashtable)jobsList.get(i);
+ //System.out.println("close: existing job: "+job);
+
+ if (criteria.containsKey("job") && criteria.get("job").equals(job.get("job")))
+ {
+ //System.out.println("close: matched jobnum");
+ closing = true;
+ }
+ if (criteria.containsKey("type") && criteria.get("type").equals(job.get("type")))
+ {
+ //System.out.println("close: matched type");
+ closing = true;
+ }
+ if (criteria.containsKey("port") && criteria.get("port").equals(job.get("port")))
+ {
+ //System.out.println("close: matched port");
+ closing = true;
+ }
+ if (criteria.containsKey("host") && job.containsKey("host")
+ && (criteria.get("host").equals(job.get("host"))))
+ {
+ //System.out.println("close: matched host="+criteria.get("host"));
+ closing = true;
+ }
+ if (criteria.containsKey("ip") && job.containsKey("ip")
+ && (criteria.get("ip").equals(job.get("ip"))))
+ {
+ //System.out.println("close: matched ip="+criteria.get("ip"));
+ closing = true;
+ }
+
+ if (closing)
+ {
+ String jobStr = String.valueOf(job.get("job"));
+ //System.out.println("close: matched criteria - closing job "+jobStr);
+ args[0] = jobStr;
+ runClose(args, log);
+ result.put("status", "ok");
+ return result;
+ }
+ }
+
+ result.put("status", "ok");
+ return result;
+ }
+
+ public Hashtable xmlrpcClose(String job)
+ {
+ Hashtable result = new Hashtable();
+ BufferLogger log = new BufferLogger();
+ String [] args = new String[1];
+
+ // easy 'close all' case
+ if (job.equals("all"))
+ {
+ args[0] = "all";
+ runClose(args, log);
+ result.put("status", "ok");
+ return result;
+ }
+
+ // try to convert job to an int
+ try
+ {
+ int jobnum = new Integer(job).intValue();
+ return xmlrpcClose(jobnum);
+ }
+ catch (NumberFormatException e)
+ {
+ result.put("status", "error");
+ result.put("error", "cannot convert job number arg to an int");
+ return result;
+ }
+ }
+
+}
+
+
--
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