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2005-04-17 zzz

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* Added new user-editable eepproxy error page templates.
2005-04-17  jrandom
    * Revamp the tunnel building throttles, fixing a situation where the
      rebuild may not recover, and defaulting it to unthrottled (users with
      slow CPUs may want to set "router.tunnel.shouldThrottle=true" in their
      advanced router config)
This commit is contained in:
jrandom
2005-04-17 23:23:20 +00:00
committed by zzz
parent 39343ce957
commit addab1fa2a
10 changed files with 202 additions and 13 deletions
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41
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnelHTTPClient.java
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@ -23,6 +23,7 @@ import net.i2p.client.streaming.I2PSocketOptions;
import net.i2p.data.DataFormatException;
import net.i2p.data.Destination;
import net.i2p.util.EventDispatcher;
import net.i2p.util.FileUtil;
import net.i2p.util.Log;
/**
@ -70,7 +71,7 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
"wrong BASE64 I2P Destination or the link you are following is "+
"bad. The host (or the WWW proxy, if you're using one) could also "+
"be temporarily offline. You may want to <b>retry</b>. "+
"Could not find the following Destination:<BR><BR>")
"Could not find the following Destination:<BR><BR><div>")
.getBytes();
private final static byte[] ERR_TIMEOUT =
@ -190,6 +191,7 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream(), "ISO-8859-1"));
String line, method = null, protocol = null, host = null, destination = null;
StringBuffer newRequest = new StringBuffer();
int ahelper = 0;
while ((line = br.readLine()) != null) {
if (_log.shouldLog(Log.DEBUG))
_log.debug(getPrefix(requestId) + "Line=[" + line + "]");
@ -282,6 +284,7 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
if (addressHelper != null) {
destination = addressHelper;
host = getHostName(destination);
ahelper = 1;
}
}
line = method + " " + request.substring(pos);
@ -403,7 +406,19 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
l.log("Could not resolve " + destination + ".");
if (_log.shouldLog(Log.WARN))
_log.warn("Unable to resolve " + destination + " (proxy? " + usingWWWProxy + ", request: " + targetRequest);
writeErrorMessage(ERR_DESTINATION_UNKNOWN, out, targetRequest, usingWWWProxy, destination);
String str;
byte[] header;
if (usingWWWProxy)
str = FileUtil.readTextFile("docs/dnfp-header.ht", 100, true);
else if(ahelper != 0)
str = FileUtil.readTextFile("docs/dnfb-header.ht", 100, true);
else
str = FileUtil.readTextFile("docs/dnf-header.ht", 100, true);
if (str != null)
header = str.getBytes();
else
header = ERR_DESTINATION_UNKNOWN;
writeErrorMessage(header, out, targetRequest, usingWWWProxy, destination);
s.close();
return;
}
@ -476,10 +491,16 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
if (out != null) {
out.write(errMessage);
if (targetRequest != null) {
out.write(targetRequest.getBytes());
int protopos = targetRequest.indexOf(" ");
String uri = targetRequest.substring(0, protopos);
out.write("<a href=\"http://".getBytes());
out.write(uri.getBytes());
out.write("\">http://".getBytes());
out.write(uri.getBytes());
out.write("</a>".getBytes());
if (usingWWWProxy) out.write(("<br>WWW proxy: " + wwwProxy).getBytes());
}
out.write("<p /><i>Generated on: ".getBytes());
out.write("</div><p><i>I2P HTTP Proxy Server<br>Generated on: ".getBytes());
out.write(new Date().toString().getBytes());
out.write("</i></body></html>\n".getBytes());
out.flush();
@ -493,7 +514,17 @@ public class I2PTunnelHTTPClient extends I2PTunnelClientBase implements Runnable
_log.warn(getPrefix(requestId) + "Error sending to " + wwwProxy + " (proxy? " + usingWWWProxy + ", request: " + targetRequest, ex);
if (out != null) {
try {
writeErrorMessage(ERR_DESTINATION_UNKNOWN, out, targetRequest, usingWWWProxy, wwwProxy);
String str;
byte[] header;
if (usingWWWProxy)
str = FileUtil.readTextFile("docs/dnfp-header.ht", 100, true);
else
str = FileUtil.readTextFile("docs/dnf-header.ht", 100, true);
if (str != null)
header = str.getBytes();
else
header = ERR_DESTINATION_UNKNOWN;
writeErrorMessage(header, out, targetRequest, usingWWWProxy, wwwProxy);
} catch (IOException ioe) {
_log.warn(getPrefix(requestId) + "Error writing out the 'destination was unknown' " + "message", ioe);
}