Add request inspection logic

src/Cobweb.java

@@ -10,6 +10,10 @@ public class Cobweb {
     try {
       CobwebServer srv = new CobwebServer(PORT, HOST);
 
+      srv.inspect("get", "/*", (req) -> {
+        System.out.println(req.conn.ip + ":" + req.conn.port + " wants " + req.url());
+      });
+
       srv.on("get", "/hello/{?name}", (req) -> {
         if(req.params.length > 0) {
           return new HttpStaticResponse("Hello, " + req.params[0] + "!");

src/com/spookyinternet/cobweb/HttpConnection.java

@@ -0,0 +1,11 @@
+package com.spookyinternet.cobweb;
+
+public class HttpConnection {
+  public String ip;
+  public int port;
+
+  public HttpConnection(String ip, int port) {
+    this.ip = ip;
+    this.port = port;
+  }
+}

src/com/spookyinternet/cobweb/HttpRequest.java

@@ -4,14 +4,19 @@ import java.io.*;
 import java.util.*;
 
 public class HttpRequest {
+  public HttpConnection conn;
   public String method;
   public String path;
   public Map<String, String> headers;
   public String[] params;
 
-  public HttpRequest(BufferedReader reader) {
+  public HttpRequest(BufferedReader reader, String ip, int port) {
+    this.headers = new HashMap<String, String>();
+    System.out.println(ip + "-" + port);
     HttpTokenStream tokens = new HttpTokenStream(reader);
     boolean processed = false;
+    String header = null;
+    StringBuilder value = new StringBuilder();
 
     while(tokens.hasNext() && !processed) {
       HttpToken token = tokens.next();
@@ -20,9 +25,21 @@ public class HttpRequest {
         this.method = token.value.toLowerCase();
       } else if(token.line == 1 && token.seq == 3) {
         this.path = token.value;
+      } else if(token.seq == 1 && token.value.endsWith(":")) {
+        header = token.value.substring(0, token.value.length() - 1);
+      } else if(token.eol && header != null) {
+        this.headers.put(header.toLowerCase(), value.toString());
+        header = null;
+        value = new StringBuilder();
+      } else if(header != null && token.seq > 2) {
+        value.append(token.value);
       }
 
       processed = token.value == "\r\n" && token.complete();
     }
   }
+
+  public String url() {
+    return "http://" + this.headers.get("host") + this.path;
+  }
 }

src/com/spookyinternet/cobweb/HttpThread.java

@@ -19,7 +19,9 @@ public class HttpThread extends Thread {
     try {
       InputStream stream = this.sock.getInputStream();
       BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
-      HttpRequest req = new HttpRequest(reader);
+      String ip = this.sock.getInetAddress().toString().substring(1);
+      int port = this.sock.getPort();
+      HttpRequest req = new HttpRequest(reader, ip, port);
     } catch(Exception err) {
       // :)
     }