New JNI bindings

src/org/adblockplus/libadblockplus/ServerResponse.java

+/*
+ * This file is part of Adblock Plus <http://adblockplus.org/>,
+ * Copyright (C) 2006-2014 Eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.adblockplus.libadblockplus;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import com.github.rjeschke.neetutils.collections.Tuple;
+
+public class ServerResponse
+{
+  public static enum NsStatus
+  {
+    OK(0), ERROR_FAILURE(0x80004005), ERROR_OUT_OF_MEMORY(0x8007000e), ERROR_MALFORMED_URI(0x804b000a), ERROR_CONNECTION_REFUSED(0x804b000d), ERROR_NET_TIMEOUT(
+        0x804b000e), ERROR_NO_CONTENT(0x804b0011), ERROR_UNKNOWN_PROTOCOL(0x804b0012), ERROR_NET_RESET(0x804b0014), ERROR_UNKNOWN_HOST(0x804b001e), ERROR_REDIRECT_LOOP(
+            0x804b001f), ERROR_UNKNOWN_PROXY_HOST(0x804b002a), ERROR_NET_INTERRUPT(0x804b0047), ERROR_UNKNOWN_PROXY_CONNECTION_REFUSED(0x804b0048), CUSTOM_ERROR_BASE(
+                0x80850000), ERROR_NOT_INITIALIZED(0xc1f30001);
+
+    private final long statusCode;
+    private final static HashMap<Long, NsStatus> ENUM_MAP = new HashMap<Long, ServerResponse.NsStatus>();
+
+    static
+    {
+      for (final NsStatus e : NsStatus.values())
+      {
+        ENUM_MAP.put(e.statusCode, e);
+      }
+    }
+
+    private NsStatus(final long value)
+    {
+      statusCode = value;
+    }
+
+    public long getStatusCode()
+    {
+      return statusCode;
+    }
+
+    public static NsStatus fromStatusCode(final long code)
+    {
+      final NsStatus status = ENUM_MAP.get(code);
+      return status != null ? status : ERROR_FAILURE;
+    }
+  }
+
+  private long status = NsStatus.OK.getStatusCode();
+  private int responseStatus = 400;
+  private String[] headers = null;
+  // TODO: This (and the whole downloading) is a waste of memory, change String
+  // to something more suitable
+  private String response = null;
+
+  public NsStatus getStatus()
+  {
+    return NsStatus.fromStatusCode(this.status);
+  }
+
+  public void setStatus(final NsStatus status)
+  {
+    this.status = status.getStatusCode();
+  }
+
+  public int getResponseStatus()
+  {
+    return this.responseStatus;
+  }
+
+  public void setResponseStatus(final int status)
+  {
+    this.responseStatus = status;
+  }
+
+  public String getResponse()
+  {
+    return this.response;
+  }
+
+  public void setResponse(final String response)
+  {
+    this.response = response;
+  }
+
+  public List<Tuple<String, String>> getResponseHeaders()
+  {
+    final ArrayList<Tuple<String, String>> ret = new ArrayList<Tuple<String, String>>();
+
+    if (this.headers != null)
+    {
+      for (int i = 0; i < this.headers.length; i += 2)
+      {
+        ret.add(Tuple.of(this.headers[i], this.headers[i + 1]));
+      }
+    }
+
+    return ret;
+  }
+
+  public void setReponseHeaders(final List<Tuple<String, String>> headers)
+  {
+    if (headers.isEmpty())
+    {
+      this.headers = null;
+    }
+    else
+    {
+      this.headers = new String[headers.size() * 2];
+
+      int i = 0;
+      for (final Tuple<String, String> e : headers)
+      {
+        this.headers[i] = e.a;
+        this.headers[i + 1] = e.b;
+        i += 2;
+      }
+    }
+  }
+}