Added the -i switch.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@306 e378c898-3ddf-0310-93e7-cc216c733640

src/core/manager.cc

@@ -1,9 +1,11 @@
 #include "config.h"
 
 #include <stdexcept>
+#include <cstdio>
 #include <cstring>
 #include <fstream>
 #include <istream>
+#include <sstream>
 #include <sigc++/bind.h>
 #include <torrent/exceptions.h>
 #include <torrent/torrent.h>
@@ -77,16 +79,35 @@ Manager::stop(Download* d) {
 }
 
 void
-Manager::create_file(const std::string& uri) {
+Manager::set_dns(const std::string& dns) {
-  DownloadList::iterator itr = m_downloadList.end();
+  unsigned int a, b, c, d;
 
+  if (std::sscanf(dns.c_str(), "%i.%i.%i.%i", &a, &b, &c, &d) != 4 ||
+      (a >= 256 || b >= 256 || c >= 256 || d >= 256))
+    throw std::runtime_error("Tried to set invalid ip address.");
+
+  std::stringstream str;
+  str << a << '.' << b << '.' << c << '.' << d;
+
+  m_dns = str.str();
+}
+
+void
+Manager::receive_http_done(CurlGet* http) {
+  try {
+    create_final(http->get_stream());
+
+  } catch (torrent::local_error& e) {
+    // What to do? Keep in list for now.
+  }
+}  
+
+void
+Manager::create_file(const std::string& uri) {
   try {
     std::fstream f(uri.c_str(), std::ios::in);
     
-    itr = m_downloadList.insert(&f);
+    create_final(&f);
-
-    start(*itr);
-    m_downloadStore.save(*itr);
 
   } catch (torrent::local_error& e) {
     // What to do? Keep in list for now.
@@ -101,19 +122,16 @@ Manager::create_http(const std::string& uri) {
   // Add the failed signal here.
 }
 
-void
+Manager::iterator
-Manager::receive_http_done(CurlGet* http) {
+Manager::create_final(std::istream* s) {
-  DownloadList::iterator itr = m_downloadList.end();
+  iterator itr = m_downloadList.insert(s);
   
-  try {
+  (*itr)->get_download().set_ip(m_dns);
-    itr = m_downloadList.insert(http->get_stream());
 
   start(*itr);
   m_downloadStore.save(*itr);
 
-  } catch (torrent::local_error& e) {
+  return itr;
-    // What to do? Keep in list for now.
-  }
 }
 
 }

src/core/manager.h

@@ -33,6 +33,9 @@ public:
   void                start(Download* d);
   void                stop(Download* d);
 
+  const std::string&  get_dns()                           { return m_dns; }
+  void                set_dns(const std::string& dns);
+
   void                set_port_range(int a, int b)        { m_portFirst = a; m_portLast = b; }
 
 private:
@@ -41,12 +44,15 @@ private:
   void                create_file(const std::string& uri);
   void                create_http(const std::string& uri);
 
+  iterator            create_final(std::istream* s);
+
   DownloadList        m_downloadList;
   DownloadStore       m_downloadStore;
   HashQueue           m_hashQueue;
   HttpQueue           m_httpQueue;
   Poll                m_poll;
 
+  std::string         m_dns;
   int                 m_portFirst;
   int                 m_portLast;
 };

src/display/window_statusbar.cc

@@ -2,14 +2,17 @@
 
 #include <torrent/torrent.h>
 
+#include "core/manager.h"
+
 #include "canvas.h"
 #include "window_statusbar.h"
 
 namespace display {
 
-WindowStatusbar::WindowStatusbar() :
+WindowStatusbar::WindowStatusbar(core::Manager* c) :
   Window(new Canvas, false, 1),
-  m_counter(0) {
+  m_counter(0),
+  m_core(c) {
 }
 
 void
@@ -24,7 +27,7 @@ WindowStatusbar::redraw() {
   m_canvas->erase();
   m_canvas->print(0, 0, "Throttle: %i Listen: %s:%i Handshakes: %i Select: %u",
 		  (int)torrent::get(torrent::THROTTLE_ROOT_CONST_RATE) / 1024,
-		  "",
+		  m_core->get_dns().empty() ? "<default>" : m_core->get_dns().c_str(),
 		  (int)torrent::get(torrent::LISTEN_PORT),
 		  (int)torrent::get(torrent::HANDSHAKES_TOTAL),
 		  m_counter);

src/display/window_statusbar.h

@@ -3,16 +3,21 @@
 
 #include "window.h"
 
+namespace core {
+  class Manager;
+}
+
 namespace display {
 
 class WindowStatusbar : public Window {
 public:
-  WindowStatusbar();
+  WindowStatusbar(core::Manager* c);
 
   virtual void redraw();
 
 private:
   int            m_counter;
+  core::Manager* m_core;
 };
 
 }

src/main.cc

@@ -89,6 +89,7 @@ int
 parse_options(ui::Control* c, int argc, char** argv) {
   OptionParser optionParser;
   optionParser.insert_flag('h', sigc::ptr_fun(&print_help));
+  optionParser.insert_option('i', sigc::mem_fun(c->get_core(), &core::Manager::set_dns));
   optionParser.insert_option('p', sigc::bind(sigc::ptr_fun(OptionParser::call_int_pair),
 					     sigc::mem_fun(c->get_core(), &core::Manager::set_port_range)));
   optionParser.insert_option('s', sigc::mem_fun(c->get_core().get_download_store(), &core::DownloadStore::activate));
@@ -211,6 +212,7 @@ print_help() {
   std::cout << std::endl;
   std::cout << "Usage: rtorrent [OPTIONS]... [FILE]... [URL]..." << std::endl;
   std::cout << "  -h                Display this very helpful text" << std::endl;
+  std::cout << "  -i <a.b.c.d>      Set the IP address that is sent to the tracker" << std::endl;
   std::cout << "  -p <int>-<int>    Set port range for incoming connections" << std::endl;
   std::cout << "  -s <directory>    Set the session directory" << std::endl;
   std::cout << std::endl;

src/ui/download.cc

@@ -55,7 +55,7 @@ Download::activate() {
   m_window         = m_control->get_display().insert(m_control->get_display().begin(), NULL);
   m_title          = m_control->get_display().insert(m_control->get_display().begin(), new WTitle(m_download->get_download().get_name()));
   m_downloadStatus = m_control->get_display().insert(m_control->get_display().end(), new WDownloadStatus(m_download));
-  m_mainStatus     = m_control->get_display().insert(m_control->get_display().end(), new WMainStatus);
+  m_mainStatus     = m_control->get_display().insert(m_control->get_display().end(), new WMainStatus(&m_control->get_core()));
 
   m_control->get_input().push_front(m_bindings);
 

src/ui/download_list.cc

@@ -23,7 +23,7 @@ namespace ui {
 
 DownloadList::DownloadList(Control* c) :
   m_title(new WTitle("rtorrent " VERSION " - " + torrent::get(torrent::LIBRARY_NAME))),
-  m_status(new WStatus),
+  m_status(new WStatus(&c->get_core())),
   m_textInput(new WInput(new input::TextInput)),
   m_windowHttpQueue(new WHttp(&c->get_core().get_http_queue())),