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2004-10-30  jrandom
    * Cache the temporary objects used in the AES encryption/decryption
      process so that AES doesn't require any memory allocation to process
      data.
    * Dramatically reduce memory usage within various crypto implementations
      by avoiding unnecessary (though simplifying) buffers.
    * If we specify some tags to be sent in an I2CP message explicitly, use
      only those, not those plus a new set (otherwise we aren't sure on ACK
      which set was delivered)
    * Allow configuration for the partial send timeout (how long before
      resending a message down a different tunnel in a lease).  This can be
      updated with the "router.clientPartialSendTimeout" router config prop.
    * Logging
This commit is contained in:
jrandom
2004-10-30 23:43:59 +00:00
committed by zzz
parent b571f331ec
commit 58fcbad20a
20 changed files with 530 additions and 284 deletions
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71
apps/ministreaming/java/src/net/i2p/client/streaming/StreamSinkClient.java
View File

@@ -8,6 +8,7 @@ import java.io.OutputStream;
import java.net.ConnectException;
import java.net.NoRouteToHostException;
import java.util.Properties;
import java.util.Random;
import net.i2p.I2PAppContext;
@@ -26,6 +27,8 @@ public class StreamSinkClient {
private int _sendSize;
private int _writeDelay;
private String _peerDestFile;
private String _i2cpHost;
private int _i2cpPort;
/**
@@ -35,6 +38,11 @@ public class StreamSinkClient {
* @param serverDestFile file containing the StreamSinkServer's binary Destination
*/
public StreamSinkClient(int sendSize, int writeDelayMs, String serverDestFile) {
this(null, -1, sendSize, writeDelayMs, serverDestFile);
}
public StreamSinkClient(String i2cpHost, int i2cpPort, int sendSize, int writeDelayMs, String serverDestFile) {
_i2cpHost = i2cpHost;
_i2cpPort = i2cpPort;
_sendSize = sendSize;
_writeDelay = writeDelayMs;
_peerDestFile = serverDestFile;
@@ -46,7 +54,11 @@ public class StreamSinkClient {
*
*/
public void runClient() {
I2PSocketManager mgr = I2PSocketManagerFactory.createManager();
I2PSocketManager mgr = null;
if (_i2cpHost != null)
mgr = I2PSocketManagerFactory.createManager(_i2cpHost, _i2cpPort, new Properties());
else
mgr = I2PSocketManagerFactory.createManager();
Destination peer = null;
FileInputStream fis = null;
try {
@@ -81,9 +93,9 @@ public class StreamSinkClient {
try { Thread.sleep(_writeDelay); } catch (InterruptedException ie) {}
}
}
sock.close();
long afterSending = System.currentTimeMillis();
System.out.println("Sent " + _sendSize + "KB in " + (afterSending-beforeSending) + "ms");
sock.close();
} catch (InterruptedIOException iie) {
_log.error("Timeout connecting to the peer", iie);
return;
@@ -103,7 +115,7 @@ public class StreamSinkClient {
}
/**
* Fire up the client. <code>Usage: StreamSinkClient sendSizeKB writeDelayMs serverDestFile</code> <br />
* Fire up the client. <code>Usage: StreamSinkClient [i2cpHost i2cpPort] sendSizeKB writeDelayMs serverDestFile</code> <br />
* <ul>
* <li><b>sendSizeKB</b>: how many KB to send</li>
* <li><b>writeDelayMs</b>: how long to wait between each .write (0 for no delay)</li>
@@ -111,25 +123,40 @@ public class StreamSinkClient {
* </ul>
*/
public static void main(String args[]) {
if (args.length != 3) {
System.out.println("Usage: StreamSinkClient sendSizeKB writeDelayMs serverDestFile");
} else {
int sendSizeKB = -1;
int writeDelayMs = -1;
try {
sendSizeKB = Integer.parseInt(args[0]);
} catch (NumberFormatException nfe) {
System.err.println("Send size invalid [" + args[0] + "]");
return;
}
try {
writeDelayMs = Integer.parseInt(args[1]);
} catch (NumberFormatException nfe) {
System.err.println("Write delay ms invalid [" + args[1] + "]");
return;
}
StreamSinkClient client = new StreamSinkClient(sendSizeKB, writeDelayMs, args[2]);
client.runClient();
StreamSinkClient client = null;
int sendSizeKB = -1;
int writeDelayMs = -1;
switch (args.length) {
case 3:
try {
sendSizeKB = Integer.parseInt(args[0]);
} catch (NumberFormatException nfe) {
System.err.println("Send size invalid [" + args[0] + "]");
return;
}
try {
writeDelayMs = Integer.parseInt(args[1]);
} catch (NumberFormatException nfe) {
System.err.println("Write delay ms invalid [" + args[1] + "]");
return;
}
client = new StreamSinkClient(sendSizeKB, writeDelayMs, args[2]);
break;
case 5:
try {
int port = Integer.parseInt(args[1]);
sendSizeKB = Integer.parseInt(args[2]);
writeDelayMs = Integer.parseInt(args[3]);
client = new StreamSinkClient(args[0], port, sendSizeKB, writeDelayMs, args[4]);
} catch (NumberFormatException nfe) {
System.err.println("arg error");
}
break;
default:
System.out.println("Usage: StreamSinkClient [i2cpHost i2cpPort] sendSizeKB writeDelayMs serverDestFile");
}
if (client != null)
client.runClient();
}
}