first pass at the 0.4 architecture. not ready for use or integration yet, but is functional with some manual build/config work

2004-07-24 02:06:07 +00:00
parent 740a2da702
commit b68463249e
29 changed files with 1503 additions and 0 deletions
--- a/apps/routerconsole/java/src/net/i2p/router/web/ConfigNetHelper.java
+++ b/apps/routerconsole/java/src/net/i2p/router/web/ConfigNetHelper.java
@ -0,0 +1,135 @@
+package net.i2p.router.web;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.List;
+import java.util.Iterator;
+import java.util.TreeMap;
+
+import net.i2p.util.Log;
+
+import net.i2p.router.RouterContext;
+import net.i2p.router.ClientTunnelSettings;
+
+public class ConfigNetHelper {
+    private RouterContext _context;
+    /**
+     * Configure this bean to query a particular router context
+     *
+     * @param contextId begging few characters of the routerHash, or null to pick
+     *                  the first one we come across.
+     */
+    public void setContextId(String contextId) {
+        try {
+            _context = ContextHelper.getContext(contextId);
+        } catch (Throwable t) {
+            t.printStackTrace();
+        }
+    }
+
+    public ConfigNetHelper() {}
+    
+    /** copied from various private TCP components */
+    private final static String PROP_I2NP_TCP_HOSTNAME = "i2np.tcp.hostname";
+    private final static String PROP_I2NP_TCP_PORT = "i2np.tcp.port";
+    
+    public String getHostname() {
+        return _context.getProperty(PROP_I2NP_TCP_HOSTNAME);
+    }
+    public String getPort() {
+        int port = 8887;
+        String val = _context.getProperty(PROP_I2NP_TCP_PORT);
+        if (val != null) {
+            try {
+                port = Integer.parseInt(val);
+            } catch (NumberFormatException nfe) {
+                // ignore, use default from above
+            }
+        }
+        return "" + port;
+    }
+    
+    public String getEnableTimeSyncChecked() {
+        String enabled = System.getProperty("timestamper.enabled");
+        if ( (enabled == null) || (!"true".equals(enabled)) )
+            return "";
+        else
+            return " checked ";
+    }
+    
+    public static final String PROP_INBOUND_KBPS = "i2np.bandwidth.inboundKBytesPerSecond";
+    public static final String PROP_OUTBOUND_KBPS = "i2np.bandwidth.outboundKBytesPerSecond";
+    public static final String PROP_INBOUND_BURST = "i2np.bandwidth.inboundBurstKBytes";
+    public static final String PROP_OUTBOUND_BURST = "i2np.bandwidth.outboundBurstKBytes";
+
+    public String getInboundRate() {
+        String rate = _context.getProperty(PROP_INBOUND_KBPS);
+        if (rate != null)
+            return rate;
+        else
+            return "-1";
+    }
+    public String getOutboundRate() {
+        String rate = _context.getProperty(PROP_OUTBOUND_KBPS);
+        if (rate != null)
+            return rate;
+        else
+            return "Unlimited";
+    }
+    public String getInboundBurstFactorBox() {
+        String rate = _context.getProperty(PROP_INBOUND_KBPS);
+        String burst = _context.getProperty(PROP_INBOUND_BURST);
+        int numSeconds = 1;
+        if ( (burst != null) && (rate != null) ) {
+            int rateKBps = 0;
+            int burstKB = 0;
+            try {
+                rateKBps = Integer.parseInt(rate);
+                burstKB = Integer.parseInt(burst);
+            } catch (NumberFormatException nfe) {
+                // ignore
+            }
+            if ( (rateKBps > 0) && (burstKB > 0) ) {
+                numSeconds = burstKB / rateKBps;
+            }
+        }
+        return getBurstFactor(numSeconds, "inboundburstfactor");
+    }
+    
+    public String getOutboundBurstFactorBox() {
+        String rate = _context.getProperty(PROP_OUTBOUND_KBPS);
+        String burst = _context.getProperty(PROP_OUTBOUND_BURST);
+        int numSeconds = 1;
+        if ( (burst != null) && (rate != null) ) {
+            int rateKBps = 0;
+            int burstKB = 0;
+            try {
+                rateKBps = Integer.parseInt(rate);
+                burstKB = Integer.parseInt(burst);
+            } catch (NumberFormatException nfe) {
+                // ignore
+            }
+            if ( (rateKBps > 0) && (burstKB > 0) ) {
+                numSeconds = burstKB / rateKBps;
+            }
+        }
+        return getBurstFactor(numSeconds, "outboundburstfactor");
+    }
+    
+    private static String getBurstFactor(int numSeconds, String name) {
+        StringBuffer buf = new StringBuffer(256);
+        buf.append("<select name=\"").append(name).append("\">\n");
+        for (int i = 1; i < 10; i++) {
+            buf.append("<option value=\"").append(i).append("\" ");
+            if ( (i == numSeconds) || (i == 10) )
+                buf.append("selected ");
+            buf.append(">");
+            if (i == 1)
+                buf.append("1 second (no burst)</option>\n");
+            else
+                buf.append(i).append(" seconds</option>\n");
+        }
+        buf.append("</select>\n");
+        return buf.toString();
+    }
+}