diff --git a/apps/sam/java/src/net/i2p/sam/MasterSession.java b/apps/sam/java/src/net/i2p/sam/MasterSession.java
index 6e6a5f07f0c386f91d688cdecaf3aa3b35fd6746..de4ebfde3e44dfbdb1ef43057f4c2017ce4647b8 100644
--- a/apps/sam/java/src/net/i2p/sam/MasterSession.java
+++ b/apps/sam/java/src/net/i2p/sam/MasterSession.java
@@ -22,6 +22,7 @@ import net.i2p.client.streaming.I2PSocket;
import net.i2p.data.DataFormatException;
import net.i2p.data.DataHelper;
import net.i2p.data.Destination;
+import net.i2p.util.I2PAppThread;
import net.i2p.util.Log;
/**
@@ -39,11 +40,14 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
private final SAMv3Handler handler;
private final SAMv3DatagramServer dgs;
private final Map<String, SAMMessageSess> sessions;
+ private final StreamAcceptor streamAcceptor;
/**
* Build a Session according to information
- * registered with the given nickname
- *
+ * registered with the given nickname.
+ *
+ * Caller MUST call start().
+ *
* @param nick nickname of the session
* @throws IOException
* @throws DataFormatException
@@ -63,6 +67,16 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
// if we get a RAW session added with 0/0, it will replace this,
// and we won't add this back if removed.
isess.addMuxedSessionListener(this, I2PSession.PROTO_ANY, I2PSession.PORT_ANY);
+ streamAcceptor = new StreamAcceptor();
+ }
+
+ /**
+ * Overridden to start the acceptor.
+ */
+ @Override
+ public void start() {
+ Thread t = new I2PAppThread(streamAcceptor, "SAMMasterAcceptor");
+ t.start();
}
/**
@@ -147,6 +161,7 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
}
// listeners etc
+ sess.start();
// all ok
return null;
}
@@ -236,10 +251,12 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
/**
* Close the master session
+ * Overridden to stop the acceptor.
*/
@Override
public void close() {
// close sessions?
+ streamAcceptor.stopRunning();
super.close();
}
@@ -290,11 +307,17 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
private class StreamAcceptor implements Runnable {
+ private volatile boolean stop;
+
public StreamAcceptor() {
}
+ public void stopRunning() {
+ stop = true;
+ }
+
public void run() {
- while (getSocketServer()!=null) {
+ while (!stop && getSocketServer() != null) {
// wait and accept a connection from I2P side
I2PSocket i2ps;
@@ -353,6 +376,8 @@ class MasterSession extends SAMv3StreamSession implements SAMDatagramReceiver, S
_log.warn("No subsession found for incoming streaming connection on port " + port);
}
}
+ if (_log.shouldWarn())
+ _log.warn("Stream acceptor stopped");
}
}
}
diff --git a/apps/sam/java/src/net/i2p/sam/SAMDatagramSession.java b/apps/sam/java/src/net/i2p/sam/SAMDatagramSession.java
index d72dfb5a48c4cd638384bb81b7e8f79584e10db3..e9f289e36093ef9d144e5f1e002ebde83008e0f6 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMDatagramSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMDatagramSession.java
@@ -35,6 +35,7 @@ class SAMDatagramSession extends SAMMessageSession {
private final I2PDatagramMaker dgramMaker;
private final I2PDatagramDissector dgramDissector = new I2PDatagramDissector();
+
/**
* Create a new SAM DATAGRAM session.
*
@@ -57,6 +58,8 @@ class SAMDatagramSession extends SAMMessageSession {
/**
* Create a new SAM DATAGRAM session.
*
+ * Caller MUST call start().
+ *
* @param destStream Input stream containing the destination keys
* @param props Properties to setup the I2P session
* @param recv Object that will receive incoming data
diff --git a/apps/sam/java/src/net/i2p/sam/SAMMessageSess.java b/apps/sam/java/src/net/i2p/sam/SAMMessageSess.java
index 97af7421250b6a18c9ee049233a10e26a2d3db92..189a8f6de3fb81ffa75f8d5ac5e27707d4886e46 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMMessageSess.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMMessageSess.java
@@ -15,6 +15,12 @@ import net.i2p.data.Destination;
*/
interface SAMMessageSess extends Closeable {
+ /**
+ * Start a SAM message-based session.
+ * MUST be called after constructor.
+ */
+ public void start();
+
/**
* Close a SAM message-based session.
*/
diff --git a/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java b/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java
index eca08f1df0f90ddf561d837f12f1b31447477d79..a65f387cf18597f4a8b878a3c10a7c5e66d6313b 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMMessageSession.java
@@ -72,9 +72,6 @@ abstract class SAMMessageSession implements SAMMessageSess {
session = handler.getSession();
listenProtocol = I2PSession.PROTO_ANY;
listenPort = I2PSession.PORT_ANY;
- // FIXME don't start threads in constructors
- Thread t = new I2PAppThread(handler, "SAMMessageSessionHandler");
- t.start();
}
/**
@@ -97,7 +94,12 @@ abstract class SAMMessageSession implements SAMMessageSess {
handler = new SAMMessageSessionHandler(session);
this.listenProtocol = listenProtocol;
this.listenPort = listenPort;
- // FIXME don't start threads in constructors
+ }
+
+ /*
+ * @since 0.9.25
+ */
+ public void start() {
Thread t = new I2PAppThread(handler, "SAMMessageSessionHandler");
t.start();
}
diff --git a/apps/sam/java/src/net/i2p/sam/SAMRawSession.java b/apps/sam/java/src/net/i2p/sam/SAMRawSession.java
index b92a5db698d4e405bc371f3b8816d0e043b439e7..fa2fef915136adc59e3a35386754935657021b50 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMRawSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMRawSession.java
@@ -49,6 +49,8 @@ class SAMRawSession extends SAMMessageSession {
/**
* Create a new SAM RAW session.
*
+ * Caller MUST call start().
+ *
* @param destStream Input stream containing the destination and private keys (same format as PrivateKeyFile)
* @param props Properties to setup the I2P session
* @param recv Object that will receive incoming data
diff --git a/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java b/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java
index 44c7b1d0b2eb933d02b8387996f35e1924af1653..eb347b3ad2670dc4484248fcf59ed1ea5544fc19 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMStreamSession.java
@@ -84,6 +84,8 @@ class SAMStreamSession implements SAMMessageSess {
/**
* Create a new SAM STREAM session.
*
+ * Caller MUST call start().
+ *
* @param dest Base64-encoded destination and private keys (same format as PrivateKeyFile)
* @param dir Session direction ("RECEIVE", "CREATE" or "BOTH") or "__v3__" if extended by SAMv3StreamSession
* @param props Properties to setup the I2P session
@@ -181,11 +183,7 @@ class SAMStreamSession implements SAMMessageSess {
if (startAcceptor) {
- // FIXME don't start threads in constructors
server = new SAMStreamSessionServer();
- Thread t = new I2PAppThread(server, "SAMStreamSessionServer");
-
- t.start();
} else {
server = null;
}
@@ -219,6 +217,16 @@ class SAMStreamSession implements SAMMessageSess {
server = null;
}
+ /*
+ * @since 0.9.25
+ */
+ public void start() {
+ if (server != null) {
+ Thread t = new I2PAppThread(server, "SAMStreamSessionServer");
+ t.start();
+ }
+ }
+
/*
* @since 0.9.25
*/
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv1Handler.java b/apps/sam/java/src/net/i2p/sam/SAMv1Handler.java
index c181fba6b7a521b1f138eacc30f06c3b6e1c5059..8f16c1c160f333dc5420067c7fd4b9ac4bf6d136 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv1Handler.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv1Handler.java
@@ -274,8 +274,10 @@ class SAMv1Handler extends SAMHandler implements SAMRawReceiver, SAMDatagramRece
if (style.equals("RAW")) {
rawSession = new SAMRawSession(destKeystream, props, this);
+ rawSession.start();
} else if (style.equals("DATAGRAM")) {
datagramSession = new SAMDatagramSession(destKeystream, props,this);
+ datagramSession.start();
} else if (style.equals("STREAM")) {
String dir = (String) props.remove("DIRECTION");
if (dir == null) {
@@ -290,6 +292,7 @@ class SAMv1Handler extends SAMHandler implements SAMRawReceiver, SAMDatagramRece
}
streamSession = newSAMStreamSession(destKeystream, dir,props);
+ streamSession.start();
} else {
if (_log.shouldLog(Log.DEBUG))
_log.debug("Unrecognized SESSION STYLE: \"" + style +"\"");
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv2StreamSession.java b/apps/sam/java/src/net/i2p/sam/SAMv2StreamSession.java
index dcd8ca4be48bfadf74ca28e6c890baa1f3143662..a1df41eb7740f994ce3a00fb6e39196998cc49e7 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv2StreamSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv2StreamSession.java
@@ -36,13 +36,13 @@ import net.i2p.util.Log;
*
* @author mkvore
*/
-
class SAMv2StreamSession extends SAMStreamSession
{
-
/**
* Create a new SAM STREAM session.
*
+ * Caller MUST call start().
+ *
* @param dest Base64-encoded destination and private keys (same format as PrivateKeyFile)
* @param dir Session direction ("RECEIVE", "CREATE" or "BOTH")
* @param props Properties to setup the I2P session
@@ -60,6 +60,8 @@ class SAMv2StreamSession extends SAMStreamSession
/**
* Create a new SAM STREAM session.
*
+ * Caller MUST call start().
+ *
* @param destStream Input stream containing the destination and private keys (same format as PrivateKeyFile)
* @param dir Session direction ("RECEIVE", "CREATE" or "BOTH")
* @param props Properties to setup the I2P session
@@ -86,7 +88,6 @@ class SAMv2StreamSession extends SAMStreamSession
* receive-only session
* @return true if the communication with the SAM client is ok
*/
-
@Override
public boolean connect ( int id, String dest, Properties props )
throws DataFormatException, SAMInvalidDirectionException
@@ -120,31 +121,25 @@ class SAMv2StreamSession extends SAMStreamSession
return true ;
}
-
-
-
/**
- * SAM STREAM socket connecter, running in its own thread.
- *
- * @author mkvore
- */
-
+ * SAM STREAM socket connecter, running in its own thread.
+ *
+ * @author mkvore
+ */
private class StreamConnector implements Runnable
{
-
private final int id;
private final Destination dest ;
private final I2PSocketOptions opts ;
/**
- * Create a new SAM STREAM session socket reader
- *
- * @param id Unique id assigned to the handler
- * @param dest Destination to reach
- * @param opts Socket options (I2PSocketOptions)
+ * Create a new SAM STREAM session socket reader
+ *
+ * @param id Unique id assigned to the handler
+ * @param dest Destination to reach
+ * @param opts Socket options (I2PSocketOptions)
*/
-
public StreamConnector ( int id, Destination dest, I2PSocketOptions opts )// throws IOException
{
if (_log.shouldLog(Log.DEBUG))
@@ -155,7 +150,6 @@ class SAMv2StreamSession extends SAMStreamSession
this.dest = dest ;
}
-
public void run()
{
if (_log.shouldLog(Log.DEBUG))
@@ -215,18 +209,15 @@ class SAMv2StreamSession extends SAMStreamSession
}
}
-
-
/**
- * Lets us push data through the stream without blocking, (even after exceeding
- * the I2PSocket's buffer)
+ * Lets us push data through the stream without blocking, (even after exceeding
+ * the I2PSocket's buffer)
*
* @param s I2PSocket
* @param id Socket ID
* @return v2StreamSender
* @throws IOException
*/
-
@Override
protected StreamSender newStreamSender ( I2PSocket s, int id ) throws IOException
{
@@ -241,7 +232,6 @@ class SAMv2StreamSession extends SAMStreamSession
}
private class V2StreamSender extends StreamSender
-
{
private final List<ByteArray> _data;
private int _dataSize;
@@ -260,12 +250,12 @@ class SAMv2StreamSession extends SAMStreamSession
}
/**
- * Send bytes through the SAM STREAM session socket sender
- *
+ * Send bytes through the SAM STREAM session socket sender
+ *
* @param in Data stream of data to send
* @param size Count of bytes to send
* @throws IOException if the client didnt provide enough data
- */
+ */
@Override
public void sendBytes ( InputStream in, int size ) throws IOException
{
@@ -307,9 +297,9 @@ class SAMv2StreamSession extends SAMStreamSession
}
/**
- * Stop a SAM STREAM session socket sender thread immediately
- *
- */
+ * Stop a SAM STREAM session socket sender thread immediately
+ *
+ */
@Override
public void stopRunning()
{
@@ -342,9 +332,9 @@ class SAMv2StreamSession extends SAMStreamSession
}
/**
- * Stop a SAM STREAM session socket sender gracefully: stop the
- * sender thread once all pending data has been sent.
- */
+ * Stop a SAM STREAM session socket sender gracefully: stop the
+ * sender thread once all pending data has been sent.
+ */
@Override
public void shutDownGracefully()
{
@@ -431,8 +421,6 @@ class SAMv2StreamSession extends SAMStreamSession
}
}
-
-
/**
* Send bytes through a SAM STREAM session.
*
@@ -459,30 +447,24 @@ class SAMv2StreamSession extends SAMStreamSession
return true;
}
-
/**
- * SAM STREAM socket reader, running in its own thread. It forwards
- * forward data to/from an I2P socket.
- *
- * @author human
+ * SAM STREAM socket reader, running in its own thread. It forwards
+ * forward data to/from an I2P socket.
+ *
+ * @author human
*/
-
-
-
public class SAMv2StreamSessionSocketReader extends SAMv1StreamSessionSocketReader
{
-
protected boolean nolimit ;
protected long limit ;
protected long totalReceived ;
-
/**
- * Create a new SAM STREAM session socket reader
- *
- * @param s Socket to be handled
- * @param id Unique id assigned to the handler
- */
+ * Create a new SAM STREAM session socket reader
+ *
+ * @param s Socket to be handled
+ * @param id Unique id assigned to the handler
+ */
public SAMv2StreamSessionSocketReader ( I2PSocket s, int id ) throws IOException
{
super ( s, id );
@@ -581,7 +563,4 @@ class SAMv2StreamSession extends SAMStreamSession
_log.debug ( "Shutting down SAM STREAM session socket handler " + id );
}
}
-
-
-
}
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv3DatagramSession.java b/apps/sam/java/src/net/i2p/sam/SAMv3DatagramSession.java
index 6022b1c798474447b247169861c3e02861162ad9..c118e3dba24384371f469474beb2f94ddcb62d8b 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv3DatagramSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv3DatagramSession.java
@@ -32,6 +32,8 @@ class SAMv3DatagramSession extends SAMDatagramSession implements Session, SAMDat
* build a DatagramSession according to informations registered
* with the given nickname
*
+ * Caller MUST call start().
+ *
* @param nick nickname of the session
* @throws IOException
* @throws DataFormatException
@@ -61,6 +63,8 @@ class SAMv3DatagramSession extends SAMDatagramSession implements Session, SAMDat
* Build a Datagram Session on an existing i2p session
* registered with the given nickname
*
+ * Caller MUST call start().
+ *
* @param nick nickname of the session
* @throws IOException
* @throws DataFormatException
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java b/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java
index ce61f16871f9f78c418172979c41e6821c169088..66f76efc30723a8305bc9df41f6c279f6e1298a0 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv3Handler.java
@@ -455,15 +455,18 @@ class SAMv3Handler extends SAMv1Handler
SAMv3RawSession v3 = new SAMv3RawSession(nick, dgs);
rawSession = v3;
this.session = v3;
+ v3.start();
} else if (style.equals("DATAGRAM")) {
SAMv3DatagramServer dgs = bridge.getV3DatagramServer(props);
SAMv3DatagramSession v3 = new SAMv3DatagramSession(nick, dgs);
datagramSession = v3;
this.session = v3;
+ v3.start();
} else if (style.equals("STREAM")) {
SAMv3StreamSession v3 = newSAMStreamSession(nick);
streamSession = v3;
this.session = v3;
+ v3.start();
} else if (style.equals("MASTER")) {
SAMv3DatagramServer dgs = bridge.getV3DatagramServer(props);
MasterSession v3 = new MasterSession(nick, dgs, this, allProps);
@@ -471,6 +474,7 @@ class SAMv3Handler extends SAMv1Handler
datagramSession = v3;
rawSession = v3;
this.session = v3;
+ v3.start();
} else {
if (_log.shouldLog(Log.DEBUG))
_log.debug("Unrecognized SESSION STYLE: \"" + style +"\"");
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv3RawSession.java b/apps/sam/java/src/net/i2p/sam/SAMv3RawSession.java
index 2137fbb56b408591877e432f7af11dfe778dc7f8..5ce5c06f69c0c3d83b5d7a328e095dfb8caf97ac 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv3RawSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv3RawSession.java
@@ -34,6 +34,8 @@ class SAMv3RawSession extends SAMRawSession implements Session, SAMRawReceiver {
* Build a Raw Datagram Session according to information
* registered with the given nickname
*
+ * Caller MUST call start().
+ *
* @param nick nickname of the session
* @throws IOException
* @throws DataFormatException
@@ -62,6 +64,8 @@ class SAMv3RawSession extends SAMRawSession implements Session, SAMRawReceiver {
* Build a Raw Session on an existing i2p session
* registered with the given nickname
*
+ * Caller MUST call start().
+ *
* @param nick nickname of the session
* @throws IOException
* @throws DataFormatException
diff --git a/apps/sam/java/src/net/i2p/sam/SAMv3StreamSession.java b/apps/sam/java/src/net/i2p/sam/SAMv3StreamSession.java
index bd6a33f37fdea27fb655ea791483cfcacd4aaa19..2adec4123870f68f47043592a6e8bd1454bab467 100644
--- a/apps/sam/java/src/net/i2p/sam/SAMv3StreamSession.java
+++ b/apps/sam/java/src/net/i2p/sam/SAMv3StreamSession.java
@@ -71,6 +71,8 @@ class SAMv3StreamSession extends SAMStreamSession implements Session
* Create a new SAM STREAM session, according to information
* registered with the given nickname
*
+ * Caller MUST call start().
+ *
* @param login The nickname
* @throws IOException
* @throws DataFormatException
@@ -88,9 +90,11 @@ class SAMv3StreamSession extends SAMStreamSession implements Session
}
/**
- * Build a Datagram Session on an existing I2P session
+ * Build a Stream Session on an existing I2P session
* registered with the given nickname
*
+ * Caller MUST call start().
+ *
* @param nick nickname of the session
* @throws IOException
* @throws DataFormatException