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* HTTP Proxy: Don't send proxy.i2p to the naming service,

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it was making the error pages load slowly
This commit is contained in:
zzz
2009-11-29 18:49:28 +00:00
parent f95b5324e0
commit 4c812c7bff
3 changed files with 27 additions and 11 deletions
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28
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnelHTTPClient.java
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@ -245,6 +245,7 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
OutputStream out = null;
String targetRequest = null;
boolean usingWWWProxy = false;
boolean usingInternalServer = false;
String currentProxy = null;
long requestId = ++__requestId;
try {
@ -271,6 +272,7 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
int pos = line.indexOf(" ");
if (pos == -1) break;
method = line.substring(0, pos);
// TODO use Java URL class to make all this simpler and more robust
String request = line.substring(pos + 1);
if (request.startsWith("/") && getTunnel().getClientOptions().getProperty("i2ptunnel.noproxy") != null) {
request = "http://i2p" + request;
@ -316,8 +318,11 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
}
}
// Quick hack for foo.bar.i2p
if (host.toLowerCase().endsWith(".i2p")) {
if (host.toLowerCase().equals("proxy.i2p")) {
// so we don't do any naming service lookups
destination = "proxy.i2p";
usingInternalServer = true;
} else if (host.toLowerCase().endsWith(".i2p")) {
// Destination gets the host name
destination = host;
// Host becomes the destination key
@ -454,15 +459,15 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
}
destination = request.substring(0, pos);
line = method + " " + request.substring(pos);
}
} // end host name processing
boolean isValid = usingWWWProxy || isSupportedAddress(host, protocol);
boolean isValid = usingWWWProxy || usingInternalServer || isSupportedAddress(host, protocol);
if (!isValid) {
if (_log.shouldLog(Log.INFO)) _log.info(getPrefix(requestId) + "notValid(" + host + ")");
method = null;
destination = null;
break;
} else if (!usingWWWProxy) {
} else if ((!usingWWWProxy) && (!usingInternalServer)) {
if (_log.shouldLog(Log.INFO)) _log.info(getPrefix(requestId) + "host=getHostName(" + destination + ")");
host = getHostName(destination); // hide original host
}
@ -473,7 +478,9 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
_log.debug(getPrefix(requestId) + "HOST :" + host + ":");
_log.debug(getPrefix(requestId) + "DEST :" + destination + ":");
}
// end first line processing
} else {
if (lowercaseLine.startsWith("host: ") && !usingWWWProxy) {
line = "Host: " + host;
@ -505,14 +512,14 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
continue; // completely strip the line
}
}
if (line.length() == 0) {
String ok = getTunnel().getClientOptions().getProperty("i2ptunnel.gzip");
boolean gzip = DEFAULT_GZIP;
if (ok != null)
gzip = Boolean.valueOf(ok).booleanValue();
if (gzip) {
if (gzip && !usingInternalServer) {
// according to rfc2616 s14.3, this *should* force identity, even if
// an explicit q=0 for gzip doesn't. tested against orion.i2p, and it
// seems to work.
@ -526,7 +533,8 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
} else {
newRequest.append(line).append("\r\n"); // HTTP spec
}
}
} // end header processing
if (_log.shouldLog(Log.DEBUG))
_log.debug(getPrefix(requestId) + "NewRequest header: [" + newRequest.toString() + "]");
@ -548,7 +556,7 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
// Serve local proxy files (images, css linked from error pages)
// Ignore all the headers
if (destination.equals("proxy.i2p")) {
if (usingInternalServer) {
serveLocalFile(out, method, targetRequest);
s.close();
return;