1 files changed, 64 insertions, 0 deletions
diff --git a/tools/ahat/src/AhatHttpHandler.java b/tools/ahat/src/AhatHttpHandler.java
new file mode 100644
index 0000000000..0553713702
--- /dev/null
+++ b/tools/ahat/src/AhatHttpHandler.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ahat;
+
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+import java.io.IOException;
+import java.io.PrintStream;
+
+/**
+ * AhatHttpHandler.
+ *
+ * HttpHandler for AhatHandlers.
+ */
+class AhatHttpHandler implements HttpHandler {
+
+  private AhatHandler mAhatHandler;
+
+  public AhatHttpHandler(AhatHandler handler) {
+    mAhatHandler = handler;
+  }
+
+  @Override
+  public void handle(HttpExchange exchange) throws IOException {
+    exchange.getResponseHeaders().add("Content-Type", "text/html;charset=utf-8");
+    exchange.sendResponseHeaders(200, 0);
+    PrintStream ps = new PrintStream(exchange.getResponseBody());
+    try {
+      HtmlDoc doc = new HtmlDoc(ps, DocString.text("ahat"), DocString.uri("style.css"));
+      DocString menu = new DocString();
+      menu.appendLink(DocString.uri("/"), DocString.text("overview"));
+      menu.append(" - ");
+      menu.appendLink(DocString.uri("roots"), DocString.text("roots"));
+      menu.append(" - ");
+      menu.appendLink(DocString.uri("sites"), DocString.text("allocations"));
+      menu.append(" - ");
+      menu.appendLink(DocString.uri("help"), DocString.text("help"));
+      doc.menu(menu);
+      mAhatHandler.handle(doc, new Query(exchange.getRequestURI()));
+      doc.close();
+    } catch (RuntimeException e) {
+      // Print runtime exceptions to standard error for debugging purposes,
+      // because otherwise they are swallowed and not reported.
+      System.err.println("Exception when handling " + exchange.getRequestURI() + ": ");
+      e.printStackTrace();
+      throw e;
+    }
+    ps.close();
+  }
+}