forked from yavdr/vdr-plugin-restfulapi
/
remote.cpp
178 lines (155 loc) · 5.24 KB
/
remote.cpp
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#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() == "OPTIONS" ) {
reply.addHeader("Allow", "POST");
reply.httpReturn(200, "OK");
return;
}
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);
const cChannel* channel = VdrExtension::getChannel(q.getParamAsString(0));
if ( channel == NULL ) {
reply.httpReturn(404, "Channel-Id is not valid.");
} else {
TaskScheduler::get()->SwitchableChannel(channel->GetChannelID());
}
return;
}
if (!keyPairList->hitKey(request, reply)) {
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( "chanprev", kChanPrev );
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 );
append( "user0" , kUser0 );
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(cxxtools::http::Request& request, cxxtools::http::Reply& reply)
{
if ( (int)request.url().find("/remote/kbd") != -1) {
QueryHandler q("/remote/kbd", request);
cxxtools::String kbd = StringExtension::UTF8Decode(q.getBodyAsString("kbd"));
if ( kbd == StringExtension::UTF8Decode("") ) {
reply.httpReturn(400, "Key is empty.");
}
std::size_t n = 0;
while (kbd[n]) {
cRemote::Put(KBDKEY(kbd[n]));
++n;
}
return true;
} else if ( (int)request.url().find("/remote/seq") != -1) {
QueryHandler q("/remote/seq", request);
JsonArray* seq = q.getBodyAsArray("seq");
if ( seq == NULL ) {
reply.httpReturn(400, "Sequence is empty.");
return false;
}
for (int i = 0; i < seq->CountItem(); i++) {
JsonBase* jsonBase = seq->GetItem(i);
if (jsonBase->IsBasicValue()) {
JsonBasicValue* jsonBasicValue = (JsonBasicValue*)jsonBase;
if (jsonBasicValue->IsString()) {
string key = jsonBasicValue->ValueAsString();
for (int n=0;n<(int)key.length();n++ ) {
key[n] = tolower(key[n]);
}
for (int x=0;x<(int)keys.size();x++) {
if (string(keys[x].str) == key) {
cRemote::Put(keys[x].key);
}
}
}
}
}
return true;
} else {
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 false;
}
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);
}