From d52bce74d3a40d75dcfa3496e67abbed9f1fcba8 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 8 May 2008 11:18:36 +0000
Subject: 2008-05-08  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	Rewritten name resolver. Now async DNS can be disabled by
--async-dns
	option.
	The asynchronous DNS is not capable of IPv6 yet.
	By disabling asynchronous DNS, aria2 is IPv6 enabled
application, at
	least for HTTP download.
	* src/AbstractCommand.cc
	* src/AbstractCommand.h
	* src/AsyncNameResolver.cc
	* src/AsyncNameResolver.h
	* src/DHTEntryPointNameResolveCommand.cc
	* src/DHTEntryPointNameResolveCommand.h
	* src/DownloadEngine.cc
	* src/DownloadEngine.h
	* src/FtpInitiateConnectionCommand.cc
	* src/FtpInitiateConnectionCommand.h
	* src/HelpItemFactory.cc
	* src/HttpInitiateConnectionCommand.cc
	* src/HttpInitiateConnectionCommand.h
	* src/InitiateConnectionCommand.cc
	* src/InitiateConnectionCommand.h
	* src/Makefile.am
	* src/Makefile.in
	* src/NameResolver.cc
	* src/NameResolver.h
	* src/OptionHandlerFactory.cc
	* src/SocketCore.cc
	* src/SocketCore.h
	* src/Util.cc
	* src/Util.h
	* src/option_processing.cc
	* src/prefs.h
	* src/usage_text.h
---
 src/DHTEntryPointNameResolveCommand.h | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'src/DHTEntryPointNameResolveCommand.h')

diff --git a/src/DHTEntryPointNameResolveCommand.h b/src/DHTEntryPointNameResolveCommand.h
index ad4ca2c2..4979402e 100644
--- a/src/DHTEntryPointNameResolveCommand.h
+++ b/src/DHTEntryPointNameResolveCommand.h
@@ -47,13 +47,17 @@ class DHTTaskFactory;
 class DHTRoutingTable;
 class DHTNode;
 class DownloadEngine;
-class NameResolver;
+#ifdef ENABLE_ASYNC_DNS
+class AsyncNameResolver;
+#endif // ENABLE_ASYNC_DNS
 
 class DHTEntryPointNameResolveCommand:public Command {
 protected:
   DownloadEngine* _e;
 private:
-  SharedHandle<NameResolver> _resolver;
+#ifdef ENABLE_ASYNC_DNS
+  SharedHandle<AsyncNameResolver> _resolver;
+#endif // ENABLE_ASYNC_DNS
 
   SharedHandle<DHTTaskQueue> _taskQueue;
 
@@ -71,12 +75,14 @@ private:
 
   void addPingTask(const std::pair<std::string, uint16_t>& addr);
 
+#ifdef ENABLE_ASYNC_DNS
   bool resolveHostname(const std::string& hostname,
-		       const SharedHandle<NameResolver>& resolver);
+		       const SharedHandle<AsyncNameResolver>& resolver);
 
-  void setNameResolverCheck(const SharedHandle<NameResolver>& resolver);
+  void setNameResolverCheck(const SharedHandle<AsyncNameResolver>& resolver);
 
-  void disableNameResolverCheck(const SharedHandle<NameResolver>& resolver);
+  void disableNameResolverCheck(const SharedHandle<AsyncNameResolver>& resolver);
+#endif // ENABLE_ASYNC_DNS
 
 public:
   DHTEntryPointNameResolveCommand(int32_t cuid, DownloadEngine* e,
-- 
cgit