remote.cpp

#include "remote.h"
using namespace std;

void RemoteResponder::reply(ostream& out, cxxtools::http::Request& request, cxxtools::http::Reply& reply)
{
  QueryHandler::addHeader(reply);
  if (request.method() != "POST") {
     reply.httpReturn(403, "Only POST method is support by the remote control");
     return;
  }

  if ( (int)request.url().find("/remote/switch") != -1 ) {
     QueryHandler q("/remote/switch", request);
     cChannel* channel = VdrExtension::getChannel(q.getParamAsString(0));
     if ( channel == NULL ) {
        reply.httpReturn(404, "Channel-Id is not valid.");
     /*} else if ( !Channels.SwitchTo( channel->Number() ) ) {
        reply.httpReturn(404, "Couldn't switch to channel.");
     }*/
     } else {
        TaskScheduler::get()->SwitchableChannel(channel->GetChannelID());
     }

     return;
  } 

  QueryHandler q("/remote", request);
  string key = q.getParamAsString(0);

  if (key.length() == 0) {
     reply.httpReturn(404, "Please add a key to the parameter list, see API-file for more details.");
     return;
  }

  if (!keyPairList->hitKey(key.c_str())) {
     reply.httpReturn(404, "Remote Control does not support the requested key.");
  }
}

KeyPairList::KeyPairList()
{
  append( "up",         kUp          );
  append( "down",       kDown        );
  append( "menu",       kMenu        );
  append( "ok",         kOk          );
  append( "back",       kBack        );
  append( "left",       kLeft        );
  append( "right",      kRight       );
  append( "red",        kRed         );
  append( "green",      kGreen       );
  append( "yellow",     kYellow      );
  append( "blue",       kBlue        );
  append( "0",          k0           );
  append( "1",          k1           );
  append( "2",          k2           );
  append( "3",          k3           );
  append( "4",          k4           );
  append( "5",          k5           );
  append( "6",          k6           );
  append( "7",          k7           );
  append( "8",          k8           );
  append( "9",          k9           );
  append( "info",       kInfo        );
  append( "play",       kPlay        );
  append( "pause",      kPause       );
  append( "stop",       kStop        );
  append( "record",     kRecord      );
  append( "fastfwd",    kFastFwd     );
  append( "fastrew",    kFastRew     );
  append( "next",       kNext        );
  append( "prev",       kPrev        );
  append( "power",      kPower       );
  append( "chanup",     kChanUp      );
  append( "chandn",     kChanDn      );
  append( "volup",      kVolUp       );
  append( "voldn",      kVolDn       );
  append( "mute",       kMute        );
  append( "audio",      kAudio       );
  append( "subtitles",  kSubtitles   );
  append( "schedule",   kSchedule    );
  append( "channels",   kChannels    );
  append( "timers",     kTimers      );
  append( "recordings", kRecordings  );
  append( "setup",      kSetup       );
  append( "commands",   kCommands    );
  #if APIVERSNUM >= 10715
  append( "user0",      kUser0       );
  #endif
  append( "user1",      kUser1       );
  append( "user2",      kUser2       );
  append( "user3",      kUser3       );
  append( "user4",      kUser4       );
  append( "user5",      kUser5       );
  append( "user6",      kUser6       );
  append( "user7",      kUser7       );
  append( "user8",      kUser8       );
  append( "user9",      kUser9       );
  append( "none",       kNone        );
  append( "kbd",        kKbd         );
}

KeyPairList::~KeyPairList()
{

}

bool KeyPairList::hitKey(string key)
{ 
  for (int i=0;i<(int)key.length();i++) {
    key[i] = tolower(key[i]);
  }
  
  for (int i=0;i<(int)keys.size();i++)
  {
    if (string(keys[i].str) == key) {
       cRemote::Put(keys[i].key);
       return true;
    }
  }
  return false;
}

void KeyPairList::append(const char* str, eKeys key)
{
  eKeyPair keyPair = { str, key };
  keys.push_back(keyPair);
}