Einfache Abfrage der Benutzerdatenbank implementiert

1 files changed, 63 insertions, 0 deletions

diff --git a/src/Core/RequestHandlers/UserListRequestHandler.cpp b/src/Core/RequestHandlers/UserListRequestHandler.cpp
new file mode 100644
index 0000000..01c2eb3
--- /dev/null
+++ b/src/Core/RequestHandlers/UserListRequestHandler.cpp
@@ -0,0 +1,63 @@
+/*
+ * UserListRequestHandler.cpp
+ *
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "UserListRequestHandler.h"
+#include "../UserBackend.h"
+#include <Common/Logger.h>
+#include <Net/Connection.h>
+#include <Net/Packets/ErrorPacket.h>
+#include <Net/Packets/UserListPacket.h>
+
+namespace Mad {
+namespace Core {
+namespace RequestHandlers {
+
+void UserListRequestHandler::handlePacket(Net::Connection *con, const Net::Packet &packet) {
+  if(packet.getType() != Net::Packet::USERS_LIST) {
+    Common::Logger::log(Common::Logger::ERROR, "Received an unexpected packet.");
+    connection->send(Net::Packets::ErrorPacket(Net::Packet::ERROR, packet.getRequestId(), Common::Exception(Common::Exception::UNEXPECTED_PACKET)));
+
+    signalFinished().emit();
+    return;
+  }
+
+  // TODO Require authentication
+
+  connection = con;
+  requestId = packet.getRequestId();
+
+  if(!UserBackend::getUserList(sigc::mem_fun(this, &UserListRequestHandler::userListHandler))) {
+    con->send(Net::Packets::ErrorPacket(Net::Packet::ERROR, packet.getRequestId(), Common::Exception(Common::Exception::NOT_IMPLEMENTED)));
+    signalFinished().emit();
+  }
+}
+
+void UserListRequestHandler::userListHandler(const std::map<unsigned long, Common::UserInfo> &info) {
+  std::vector<Common::UserInfo> userList;
+
+  for(std::map<unsigned long, Common::UserInfo>::const_iterator user = info.begin(); user != info.end(); ++user)
+    userList.push_back(user->second);
+
+  connection->send(Net::Packets::UserListPacket(Net::Packet::OK, requestId, userList));
+  signalFinished().emit();
+}
+
+}
+}
+}