Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 122 insertions, 0 deletions

diff --git a/kdecore/network/khttpproxysocketdevice.h b/kdecore/network/khttpproxysocketdevice.h
new file mode 100644
index 000000000..ed4f1d60c
--- /dev/null
+++ b/kdecore/network/khttpproxysocketdevice.h
@@ -0,0 +1,122 @@
+/*  -*- C++ -*-
+ *  Copyright (C) 2003 Thiago Macieira <thiago.macieira@kdemail.net>
+ *
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining
+ *  a copy of this software and associated documentation files (the
+ *  "Software"), to deal in the Software without restriction, including
+ *  without limitation the rights to use, copy, modify, merge, publish,
+ *  distribute, sublicense, and/or sell copies of the Software, and to
+ *  permit persons to whom the Software is furnished to do so, subject to
+ *  the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included 
+ *  in all copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef KHTTPPROXYSOCKETDEVICE_H
+#define KHTTPPROXYSOCKETDEVICE_H
+
+#include "ksocketdevice.h"
+
+namespace KNetwork {
+
+class KHttpProxySocketDevicePrivate;
+
+/**
+ * @class KHttpProxySocketDevice khttpproxysocketdevice.h khttproxysocketdevice.h
+ * @brief The low-level backend for HTTP proxying.
+ *
+ * This class derives from @ref KSocketDevice and implements the necessary
+ * calls to make a connection through an HTTP proxy.
+ *
+ * @author Thiago Macieira <thiago.macieira@kdemail.net>
+ */
+class KDECORE_EXPORT KHttpProxySocketDevice: public KSocketDevice
+{
+public:
+  /**
+   * Constructor.
+   */
+  KHttpProxySocketDevice(const KSocketBase* = 0L);
+
+  /**
+   * Constructor with proxy server's address.
+   */
+  KHttpProxySocketDevice(const KResolverEntry& proxy);
+
+  /**
+   * Destructor
+   */
+  virtual ~KHttpProxySocketDevice();
+
+  /**
+   * Sets our capabilities.
+   */
+  virtual int capabilities() const;
+
+  /**
+   * Retrieves the proxy server address.
+   */
+  const KResolverEntry& proxyServer() const;
+
+  /**
+   * Sets the proxy server address.
+   */
+  void setProxyServer(const KResolverEntry& proxy);
+
+  /**
+   * Closes the socket.
+   */
+  virtual void close();
+
+  /**
+   * Overrides connection.
+   */
+  virtual bool connect(const KResolverEntry& address);
+
+  /**
+   * Name-based connection.
+   * We can tell the HTTP proxy server the full name.
+   */
+  virtual bool connect(const QString& name, const QString& service);
+
+  /**
+   * Return the peer address.
+   */
+  virtual KSocketAddress peerAddress() const;
+
+  /**
+   * Return the externally visible address. We can't tell what that address is,
+   * so this function always returns an empty object.
+   */
+  virtual KSocketAddress externalAddress() const;
+
+private:
+  /**
+   * Parses the server reply after sending the connect command.
+   * Returns true on success and false on failure.
+   */
+  bool parseServerReply();
+  KHttpProxySocketDevicePrivate *d;
+
+public:
+  /**
+   * This is the default proxy server to be used.
+   * Applications may want to set this value so that calling @ref setProxyServer
+   * is unnecessary.
+   */
+  static KResolverEntry defaultProxy;
+};
+
+}				// namespace KNetwork
+
+#endif