AudioManagerDaemon/CommandHandler.cpp

   1 /*
   2  * CommandHandler.cpp
   3  *
   4  *  Created on: Jul 27, 2011
   5  *      Author: christian
   6  */
   7
   8 #include "CommandHandler.h"
   9 #include "audioManagerIncludes.h"
  10
  11 const char* commandPluginDirectories[] = { "/home/christian/workspace/gitserver/build/plugins/command"};
  12 uint commandPluginDirectoriesCount = sizeof(commandPluginDirectories) / sizeof(commandPluginDirectories[0]);
  13
  14 CommandHandler::CommandHandler(AudioManagerCore* core) :m_core(core) {
  15         // TODO Auto-generated constructor stub
  16
  17 }
  18
  19 CommandHandler::~CommandHandler() {
  20         // TODO Auto-generated destructor stub
  21 }
  22
  23 void CommandHandler::registerReceiver(CommandReceiveInterface *iface) {
  24         m_receiver=iface;
  25 }
  26
  27 void CommandHandler::loadPlugins(){
  28         std::list<std::string> sharedLibraryNameList;
  29
  30         for (uint dirIndex = 0; dirIndex < commandPluginDirectoriesCount; ++dirIndex) {
  31         const char* directoryName = commandPluginDirectories[dirIndex];
  32         DLT_LOG(AudioManager,DLT_LOG_INFO, DLT_STRING("Searching for Command in"),DLT_STRING(directoryName));
  33         std::list<std::string> newList=m_core->getSharedLibrariesFromDirectory(directoryName);
  34         sharedLibraryNameList.insert(sharedLibraryNameList.end(),newList.begin(),newList.end());
  35     }
  36
  37
  38     // iterate all communicator plugins and start them
  39     std::list<std::string>::iterator iter = sharedLibraryNameList.begin();
  40     std::list<std::string>::iterator iterEnd = sharedLibraryNameList.end();
  41
  42     for (; iter != iterEnd; ++iter)
  43     {
  44         DLT_LOG(AudioManager,DLT_LOG_INFO, DLT_STRING("Loading Command plugin"),DLT_STRING(iter->c_str()));
  45
  46         CommandSendInterface* (*createFunc)();
  47         createFunc = getCreateFunction<CommandSendInterface*()>(*iter);
  48
  49         if (!createFunc) {
  50             DLT_LOG(AudioManager,DLT_LOG_INFO, DLT_STRING("Entry point of Communicator not found"));
  51             continue;
  52         }
  53
  54         CommandSendInterface* CommandPlugin = createFunc();
  55
  56
  57         if (!CommandPlugin) {
  58                 DLT_LOG(AudioManager,DLT_LOG_INFO, DLT_STRING("RoutingPlugin initialization failed. Entry Function not callable"));
  59             continue;
  60         }
  61
  62
  63         CommandPlugin->startupInterface(m_receiver,m_core->returnDbusHandler());
  64                 DLT_LOG( AudioManager, DLT_LOG_INFO, DLT_STRING("Registered Routing Plugin"));
  65         m_interfaceList.push_back(CommandPlugin);
  66     }
  67 }
  68
  69
  70