diff --git a/apps/sam/java/src/net/i2p/sam/MasterSession.java b/apps/sam/java/src/net/i2p/sam/MasterSession.java
index ba64e9255a6f97d88818251a6568e51208b4818f..76ba6ab3a45376e76d844026cfad8aa809b52f51 100644
--- a/apps/sam/java/src/net/i2p/sam/MasterSession.java
+++ b/apps/sam/java/src/net/i2p/sam/MasterSession.java
@@ -42,6 +42,7 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
private final SAMv3DatagramServer dgs;
private final Map<String, SAMMessageSess> sessions;
private final StreamAcceptor streamAcceptor;
+ private static final String[] INVALID_OPTS = { "PORT", "HOST", "FROM_PORT", "TO_PORT", "PROTOCOL" };
/**
* Build a Session according to information
@@ -57,6 +58,11 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
public MasterSession(String nick, SAMv3DatagramServer dgServer, SAMv3Handler handler, Properties props)
throws IOException, DataFormatException, SAMException {
super(nick);
+ for (int i = 0; i < INVALID_OPTS.length; i++) {
+ String p = INVALID_OPTS[i];
+ if (props.containsKey(p))
+ throw new SAMException("MASTER session options may not contain " + p);
+ }
dgs = dgServer;
sessions = new ConcurrentHashMap<String, SAMMessageSess>(4);
this.handler = handler;
@@ -162,15 +168,13 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
rec = new SessionRecord(getDestination().toBase64(), props, subhandler);
try {
- if (!SAMv3Handler.sSessionsHash.put(nick, rec))
- return "Duplicate ID " + nick;
+ SAMv3Handler.sSessionsHash.putDupDestOK(nick, rec);
sessions.put(nick, sess);
} catch (SessionsDB.ExistingIdException e) {
- return e.toString();
- } catch (SessionsDB.ExistingDestException e) {
- // fixme need new db method for dup dests
+ return "Duplicate ID " + nick;
}
- // listeners etc
+ if (_log.shouldWarn())
+ _log.warn("added " + style + " proto " + listenProtocol + " port " + listenPort);
sess.start();
// all ok
diff --git a/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java b/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java
index a65f387cf18597f4a8b878a3c10a7c5e66d6313b..328749afb4800d23fbf8e65c094a1686fc8001f9 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java
@@ -67,11 +67,10 @@ abstract class SAMMessageSession implements SAMMessageSess {
_log = I2PAppContext.getGlobalContext().logManager().getLog(getClass());
if (_log.shouldLog(Log.DEBUG))
_log.debug("Initializing SAM message-based session");
-
- handler = new SAMMessageSessionHandler(destStream, props);
- session = handler.getSession();
listenProtocol = I2PSession.PROTO_ANY;
listenPort = I2PSession.PORT_ANY;
+ handler = new SAMMessageSessionHandler(destStream, props);
+ session = handler.getSession();
}
/**
@@ -89,11 +88,10 @@ abstract class SAMMessageSession implements SAMMessageSess {
_log = I2PAppContext.getGlobalContext().logManager().getLog(getClass());
if (_log.shouldLog(Log.DEBUG))
_log.debug("Initializing SAM message-based session");
-
- session = sess;
- handler = new SAMMessageSessionHandler(session);
this.listenProtocol = listenProtocol;
this.listenPort = listenPort;
+ session = sess;
+ handler = new SAMMessageSessionHandler(session);
}
/*
diff --git a/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java b/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java
index 42edac0b5890f034012418ae520b4f9cdea6f190..6cebed71da3a312893412730daf63e4a04899ad5 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java
@@ -368,7 +368,7 @@ class SAMStreamSession implements SAMMessageSess {
* @since 0.9.25 moved from subclass SAMv3StreamSession to implement SAMMessageSess
*/
public boolean sendBytes(String s, byte[] b, int pr, int fp, int tp) throws I2PSessionException {
- throw new I2PSessionException("Unsupported in stream or master session");
+ throw new I2PSessionException("Unsupported in STREAM or MASTER session");
}
/**
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java b/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java
index e8284964ff3231ad15ad7d0a3c70c88d32cf89ca..48774d5652ed1183ec6f0edc8a5b94656922a8a7 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java
@@ -314,10 +314,13 @@ class SAMv3Handler extends SAMv1Handler
} catch (IOException e) {
if (_log.shouldLog(Log.DEBUG))
_log.debug("Caught IOException in handler", e);
+ writeString(SESSION_ERROR, e.getMessage());
} catch (SAMException e) {
_log.error("Unexpected exception for message [" + msg + ']', e);
+ writeString(SESSION_ERROR, e.getMessage());
} catch (RuntimeException e) {
_log.error("Unexpected exception for message [" + msg + ']', e);
+ writeString(SESSION_ERROR, e.getMessage());
} finally {
if (_log.shouldLog(Log.DEBUG))
_log.debug("Stopping handler");
@@ -467,8 +470,6 @@ class SAMv3Handler extends SAMv1Handler
// SAMStreamSession constructor.
allProps.setProperty("i2p.streaming.enforceProtocol", "true");
allProps.setProperty("i2cp.dontPublishLeaseSet", "false");
- allProps.setProperty("FROM_PORT", Integer.toString(I2PSession.PORT_UNSPECIFIED));
- allProps.setProperty("TO_PORT", Integer.toString(I2PSession.PORT_UNSPECIFIED));
}
try {
@@ -530,9 +531,9 @@ class SAMv3Handler extends SAMv1Handler
msg = msess.remove(nick, props);
}
if (msg == null)
- return writeString("SESSION STATUS RESULT=OK", opcode + ' ' + nick);
+ return writeString("SESSION STATUS RESULT=OK ID=\"" + nick + '"', opcode + ' ' + nick);
else
- return writeString(SESSION_ERROR, msg);
+ return writeString(SESSION_ERROR + " ID=\"" + nick + '"', msg);
} else {
if (_log.shouldLog(Log.DEBUG))
_log.debug("Unrecognized SESSION message opcode: \""
@@ -581,10 +582,9 @@ class SAMv3Handler extends SAMv1Handler
if ( session != null )
{
- _log.error ( "STREAM message received, but this session is a master session" );
-
+ _log.error("v3 control socket cannot be used for STREAM");
try {
- notifyStreamResult(true, "I2P_ERROR", "master session cannot be used for streams");
+ notifyStreamResult(true, "I2P_ERROR", "v3 control socket cannot be used for STREAM");
} catch (IOException e) {}
return false;
}
diff --git a/apps/sam/java/src/net/i2p/sam/SessionsDB.java b/apps/sam/java/src/net/i2p/sam/SessionsDB.java
index 21876d7cc6992bd26c1fb0500bf11919fd078b3f..dfdc3c0041a143ce5904ce2a1f7e7c224d91c8be 100644
--- a/apps/sam/java/src/net/i2p/sam/SessionsDB.java
+++ b/apps/sam/java/src/net/i2p/sam/SessionsDB.java
@@ -32,8 +32,7 @@ class SessionsDB {
map = new HashMap<String, SessionRecord>() ;
}
- /** @return success */
- synchronized public boolean put( String nick, SessionRecord session )
+ public synchronized void put(String nick, SessionRecord session)
throws ExistingIdException, ExistingDestException
{
if ( map.containsKey(nick) ) {
@@ -44,14 +43,19 @@ class SessionsDB {
throw new ExistingDestException();
}
}
+ session.createThreadGroup("SAM session "+nick);
+ map.put(nick, session) ;
+ }
- if ( !map.containsKey(nick) ) {
- session.createThreadGroup("SAM session "+nick);
- map.put(nick, session) ;
- return true ;
+ /** @since 0.9.25 */
+ public synchronized void putDupDestOK(String nick, SessionRecord session)
+ throws ExistingIdException
+ {
+ if (map.containsKey(nick)) {
+ throw new ExistingIdException();
}
- else
- return false ;
+ session.createThreadGroup("SAM session "+nick);
+ map.put(nick, session) ;
}
/** @return true if removed */
diff --git a/apps/sam/java/src/net/i2p/sam/client/SAMReader.java b/apps/sam/java/src/net/i2p/sam/client/SAMReader.java
index 0ab88cfcee93bc4b1916401632dc88ba5d0dea97..7153998e94d7a21a0734d722ac67cb1571753a7b 100644
--- a/apps/sam/java/src/net/i2p/sam/client/SAMReader.java
+++ b/apps/sam/java/src/net/i2p/sam/client/SAMReader.java
@@ -137,6 +137,10 @@ public class SAMReader {
if ( (eq > 0) && (eq < pair.length() - 1) ) {
String name = pair.substring(0, eq);
String val = pair.substring(eq+1);
+ if (val.length() <= 0) {
+ _log.error("Empty value for " + name);
+ continue;
+ }
while ( (val.charAt(0) == '\"') && (val.length() > 0) )
val = val.substring(1);
while ( (val.length() > 0) && (val.charAt(val.length()-1) == '\"') )
diff --git a/apps/sam/java/src/net/i2p/sam/client/SAMStreamSink.java b/apps/sam/java/src/net/i2p/sam/client/SAMStreamSink.java
index a0d5d15607de7ed691844f992494612370276f1e..4314965414d8462509910d809ff3bfe985d49702 100644
--- a/apps/sam/java/src/net/i2p/sam/client/SAMStreamSink.java
+++ b/apps/sam/java/src/net/i2p/sam/client/SAMStreamSink.java
@@ -702,8 +702,7 @@ public class SAMStreamSink {
samOut.flush();
if (_log.shouldLog(Log.DEBUG))
_log.debug("SESSION " + command + " sent");
- if (mode == STREAM) {
- // why only waiting in stream mode?
+ //if (mode == STREAM) {
boolean ok;
if (masterMode)
ok = eventHandler.waitForSessionAddReply();
@@ -713,6 +712,22 @@ public class SAMStreamSink {
throw new IOException("SESSION " + command + " failed");
if (_log.shouldLog(Log.DEBUG))
_log.debug("SESSION " + command + " reply found: " + ok);
+ //}
+ if (masterMode) {
+ // do a bunch more
+ req = "SESSION ADD STYLE=STREAM FROM_PORT=99 ID=stream99\n";
+ samOut.write(req.getBytes("UTF-8"));
+ req = "SESSION ADD STYLE=STREAM FROM_PORT=98 ID=stream98\n";
+ samOut.write(req.getBytes("UTF-8"));
+ req = "SESSION ADD STYLE=DATAGRAM PORT=9997 LISTEN_PORT=97 ID=dg97\n";
+ samOut.write(req.getBytes("UTF-8"));
+ req = "SESSION ADD STYLE=DATAGRAM PORT=9996 FROM_PORT=96 ID=dg96\n";
+ samOut.write(req.getBytes("UTF-8"));
+ req = "SESSION ADD STYLE=RAW PORT=9995 LISTEN_PORT=95 ID=raw95\n";
+ samOut.write(req.getBytes("UTF-8"));
+ req = "SESSION ADD STYLE=RAW PORT=9994 FROM_PORT=94 LISTEN_PROTOCOL=222 ID=raw94\n";
+ samOut.write(req.getBytes("UTF-8"));
+ samOut.flush();
}
req = "NAMING LOOKUP NAME=ME\n";
samOut.write(req.getBytes("UTF-8"));