Renamed engine to core.

Added focus to WindowDownloadList.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@249 e378c898-3ddf-0310-93e7-cc216c733640

src/core/curl_get.h

@@ -0,0 +1,61 @@
+#ifndef RTORRENT_CORE_CURL_GET_H
+#define RTORRENT_CORE_CURL_GET_H
+
+#include <iosfwd>
+#include <string>
+#include <curl/curl.h>
+#include <torrent/http.h>
+#include <sigc++/signal.h>
+
+struct CURLMsg;
+
+namespace core {
+
+class CurlGet : public torrent::Http {
+ public:
+  friend class CurlStack;
+
+  CurlGet(CurlStack* s);
+  virtual ~CurlGet();
+
+  static CurlGet*    new_object(CurlStack* s);
+
+  void               start();
+  void               close();
+
+  void               set_url(const std::string& url);
+  const std::string& get_url() const;
+
+  void               set_out(std::ostream* out);
+  std::ostream*      get_out();
+
+  void               set_user_agent(const std::string& s);
+  const std::string& get_user_agent();
+
+  bool               is_busy() { return m_handle; }
+
+  SignalDone&        signal_done();
+  SignalFailed&      signal_failed();
+
+ protected:
+  CURL*              handle() { return m_handle; }
+
+  void               perform(CURLMsg* msg);
+
+ private:
+  friend size_t      curl_get_receive_write(void* data, size_t size, size_t nmemb, void* handle);
+
+  std::string        m_url;
+  std::string        m_useragent;
+  std::ostream*      m_out;
+  CURL*              m_handle;
+
+  CurlStack*         m_stack;
+
+  sigc::signal0<void>              m_done;
+  sigc::signal1<void, std::string> m_failed;
+};
+
+}
+
+#endif