initial commit, lordsawar source, slightly modified

[lordsawar] / src / game-client-decoder.cpp

diff --git a/src/game-client-decoder.cpp b/src/game-client-decoder.cpp
new file mode 100644 (file)
index 0000000..19c0cb7
--- /dev/null
+++ b/src/game-client-decoder.cpp
@@ -0,0 +1,142 @@
+// Copyright (C) 2008 Ole Laursen
+// Copyright (C) 2008 Ben Asselstine
+//
+//  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 Library 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., 51 Franklin Street, Fifth Floor, Boston, MA 
+//  02110-1301, USA.
+
+#include <iostream>
+#include <fstream>
+
+#include "game-client-decoder.h"
+
+#include "File.h"
+#include "action.h"
+#include "network-action.h"
+#include "network-history.h"
+#include "network_player.h"
+#include "playerlist.h"
+#include "xmlhelper.h"
+#include "GameScenario.h"
+
+
+
+GameClientDecoder::GameClientDecoder()
+{
+}
+
+GameClientDecoder::~GameClientDecoder()
+{
+}
+
+void GameClientDecoder::gotScenario(const std::string &payload)
+{
+  std::string file = "clientnetwork.sav";
+  std::string path = File::getSavePath();
+  path += file;
+  
+  std::ofstream f(path.c_str());
+  f << payload;
+  f.close();
+  
+  game_scenario_received.emit(path);
+}
+
+int GameClientDecoder::decodeActions(std::list<NetworkAction*> actions,
+                                    Player *player)
+{
+  int count = 0;
+  for (std::list<NetworkAction *>::iterator i = actions.begin(),
+       end = actions.end(); i != end; ++i)
+  {
+    NetworkAction *action = *i;
+    std::string desc = action->toString();
+    
+    Player *p = action->getOwner();
+    //if (p != player && player)
+      //continue;
+    std::cerr << "decoding action: " << desc << std::endl;
+    NetworkPlayer *np = static_cast<NetworkPlayer *>(p);
+
+    if (!np) {
+      std::cerr << "warning: ignoring action for player " << p << std::endl;
+      continue;
+    }
+
+    np->decodeAction(action->getAction());
+    if (action->getAction()->getType() == Action::PLAYER_RENAME)
+      remote_player_named.emit(action->getOwner());
+    else if (action->getAction()->getType() == Action::END_TURN)
+      remote_player_moved.emit((*actions.back()).getOwner());
+    count++;
+  }
+
+  for (std::list<NetworkAction *>::iterator i = actions.begin(),
+       end = actions.end(); i != end; ++i)
+    delete *i;
+  return count;
+}
+
+void GameClientDecoder::gotActions(const std::string &payload)
+{
+  std::istringstream is(payload);
+
+  ActionLoader loader;
+  
+  XML_Helper helper(&is);
+  helper.registerTag(Action::d_tag, sigc::mem_fun(loader, &ActionLoader::loadAction));
+  helper.registerTag(NetworkAction::d_tag, sigc::mem_fun(loader, &ActionLoader::loadAction));
+  helper.parse();
+
+  decodeActions(loader.actions, Playerlist::getActiveplayer());
+}
+
+
+int GameClientDecoder::decodeHistories(std::list<NetworkHistory *> histories)
+{
+  int count = 0;
+  for (std::list<NetworkHistory *>::iterator i = histories.begin(),
+       end = histories.end(); i != end; ++i)
+  {
+    NetworkHistory *history = *i;
+    std::string desc = history->toString();
+    std::cerr << "received history: " << desc << std::endl;
+    
+    //just add it to the player's history list.
+    Player *p = Playerlist::getInstance()->getActiveplayer();
+    p->getHistorylist()->push_back(History::copy(history->getHistory()));
+    count++;
+    if (history->getHistory()->getType() == History::PLAYER_VANQUISHED)
+      remote_player_died.emit(history->getOwner());
+  }
+
+  for (std::list<NetworkHistory *>::iterator i = histories.begin(),
+       end = histories.end(); i != end; ++i)
+    delete *i;
+  return count;
+}
+
+void GameClientDecoder::gotHistories(const std::string &payload)
+{
+  std::istringstream is(payload);
+
+  HistoryLoader loader;
+  
+  XML_Helper helper(&is);
+  helper.registerTag(History::d_tag, sigc::mem_fun(loader, &HistoryLoader::loadHistory));
+  helper.registerTag(NetworkHistory::d_tag, sigc::mem_fun(loader, &HistoryLoader::loadHistory));
+  helper.parse();
+
+  decodeHistories(loader.histories);
+}