First version of server side avatar upload feature (support for external avatar server). Still hard coded, cannot be configured.

src/net/common/uploaderthread.cpp

@@ -0,0 +1,87 @@
+/***************************************************************************
+ *   Copyright (C) 2009 by Lothar May                                      *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <net/uploaderthread.h>
+#include <net/uploadhelper.h>
+#include <net/netexception.h>
+#include <boost/filesystem.hpp>
+#include <core/loghelper.h>
+
+#define UPLOAD_DELAY_MSEC					100
+
+using namespace std;
+using namespace boost::filesystem;
+
+
+UploaderThread::UploaderThread()
+: m_uploadInProgress(false)
+{
+	m_uploadHelper.reset(new UploadHelper());
+}
+
+UploaderThread::~UploaderThread()
+{
+}
+
+void
+UploaderThread::QueueUpload(const std::string &filename, int filesize)
+{
+	boost::mutex::scoped_lock lock(m_uploadQueueMutex);
+	m_uploadQueue.push(UploadData(filename, filesize));
+}
+
+void
+UploaderThread::Main()
+{
+	while (!ShouldTerminate())
+	{
+		try
+		{
+			if (m_uploadInProgress)
+			{
+				m_uploadInProgress = m_uploadHelper->Process();
+			}
+
+			if (!m_uploadInProgress)
+			{
+				Msleep(UPLOAD_DELAY_MSEC);
+				UploadData data;
+				{
+					boost::mutex::scoped_lock lock(m_uploadQueueMutex);
+					if (!m_uploadQueue.empty())
+					{
+						data = m_uploadQueue.front();
+						m_uploadQueue.pop();
+					}
+				}
+				if (!data.filename.empty() && data.filesize > 0)
+				{
+					path filepath(data.filename);
+					m_uploadHelper->Init("url" + filepath.leaf(), filepath.file_string().c_str(), "user", "pwd");
+					m_uploadInProgress = true;
+				}
+			}
+		}
+		catch (const NetException &e)
+		{
+			LOG_ERROR(e.what());
+		}
+	}
+}
+