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PlexHTTPRequestHandler.cpp
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PlexHTTPRequestHandler.cpp
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#include "PlexHTTPRequestHandler.h"
#include <vdr/remote.h>
#include <vdr/keys.h>
#include <unistd.h>
#include <Poco/SharedPtr.h>
#include "hlsPlayerControl.h"
#include "services.h"
namespace plexclient {
void PlexHTTPRequestHandler::AddHeaders(Poco::Net::HTTPServerResponse &response,
Poco::Net::HTTPServerRequest &request) {
if (request.getMethod() == Poco::Net::HTTPRequest::HTTP_OPTIONS) {
response.setContentType("text/plain");
response.add("X-Plex-Client-Identifier", Config::GetInstance().GetUUID());
response.add("Connection", "Close");
response.add("Access-Control-Max-Age", "1209600");
response.add("Access-Control-Allow-Origin", "*");
response.add("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT, HEAD");
response.add("Access-Control-Allow-Headers",
"x-plex-version, x-plex-platform-version, "
"x-plex-username, x-plex-client-identifier, "
"x-plex-target-client-identifier, x-plex-device-name, "
"x-plex-platform, x-plex-product, accept, x-plex-device");
} else {
response.setContentType("application/x-www-form-urlencoded");
response.add("Access-Control-Allow-Origin", "*");
response.add("X-Plex-Version", VERSION);
response.add("X-Plex-Client-Identifier", Config::GetInstance().GetUUID());
response.add("X-Plex-Product", DESCRIPTION);
response.add("X-Plex-Device-Name", Config::GetInstance().GetHostname());
response.add("X-Plex-Platform", "VDR");
response.add("X-Plex-Model", "Linux");
response.add("X-Plex-Device", "PC");
response.add("X-Plex-Username", Config::GetInstance().GetUsername());
}
// header.MessageHeader(header);
}
std::map<std::string, std::string> PlexHTTPRequestHandler::ParseQuery(std::string query) {
std::map<std::string, std::string> querymap;
Poco::StringTokenizer queryTokens(query, "&");
for (Poco::StringTokenizer::Iterator token = queryTokens.begin(); token != queryTokens.end(); token++) {
int pos = token->find("=");
querymap[token->substr(0, pos)] = token->substr(pos + 1, std::string::npos);
}
return querymap;
}
std::string PlexHTTPRequestHandler::GetOKMsg() {
return "<?xml version=\"1.0\" encoding=\"utf-8\"?> <Response code=\"200\" status=\"OK\" />";
}
void PlexHTTPRequestHandler::handleRequest(Poco::Net::HTTPServerRequest &request,
Poco::Net::HTTPServerResponse &response) {
response.send() << " "; // Stream must not be empty!
response.setStatus(Poco::Net::HTTPResponse::HTTP_REASON_NOT_FOUND);
}
void PlexHTTPRequestHandler::UpdateCommandId(Poco::Net::HTTPServerRequest &request) {
Poco::URI uri(request.getURI());
std::map<std::string, std::string> query = ParseQuery(uri.getQuery()); // port=32400&commandID=0&protocol=http
std::string uuid = request.get("X-Plex-Client-Identifier", "");
if (uuid.length() != 0) {
std::string command = query["commandID"];
SubscriptionManager::GetInstance().UpdateSubscriber(uuid, command);
}
}
void SubscribeRequestHandler::handleRequest(Poco::Net::HTTPServerRequest &request,
Poco::Net::HTTPServerResponse &response) {
UpdateCommandId(request);
Poco::URI uri(request.getURI());
std::map<std::string, std::string> query = ParseQuery(uri.getQuery());
if (query.find("wait") != query.end() && atoi(query["wait"].c_str()) == 1) {
usleep(900 * 1000);
}
if (request.getMethod() == Poco::Net::HTTPRequest::HTTP_OPTIONS) {
AddHeaders(response, request);
response.send() << " "; // Stream must not be empty!
response.setStatus(Poco::Net::HTTPResponse::HTTP_REASON_OK);
return;
}
// parse query
if (request.getURI().find("/subscribe") != std::string::npos) {
Subscribe(request);
AddHeaders(response, request);
response.send() << GetOKMsg();
response.setStatus(Poco::Net::HTTPResponse::HTTP_REASON_OK);
} else if (request.getURI().find("/unsubscribe") != std::string::npos) {
Unsubscribe(request);
AddHeaders(response, request);
response.send() << GetOKMsg();
response.setStatus(Poco::Net::HTTPResponse::HTTP_REASON_OK);
} else if (request.getURI().find("/poll") != std::string::npos) {
response.add("X-Plex-Client-Identifier", Config::GetInstance().GetUUID());
response.add("Access-Control-Expose-Headers", "X-Plex-Client-Identifier");
response.add("Access-Control-Allow-Origin", "*");
response.setContentType("text/xml");
response.send() << SubscriptionManager::GetInstance().GetMsg(query["commandID"]);
response.setStatus(Poco::Net::HTTPResponse::HTTP_REASON_OK);
}
}
void SubscribeRequestHandler::Subscribe(Poco::Net::HTTPServerRequest &request) {
Poco::URI uri(request.getURI());
std::map<std::string, std::string> query = ParseQuery(uri.getQuery()); // port=32400&commandID=0&protocol=http
std::string uuid = request.get("X-Plex-Client-Identifier", "");
if (uuid.length() != 0) {
int port = atoi(query["port"].c_str());
std::string command = query["commandID"];
SubscriptionManager::GetInstance().AddSubscriber(
Subscriber(query["protocol"], request.clientAddress().host().toString(), port, uuid, command));
}
}
void SubscribeRequestHandler::Unsubscribe(Poco::Net::HTTPServerRequest &request) {
std::string uuid = request.get("X-Plex-Client-Identifier", "");
if (uuid.length() != 0) {
SubscriptionManager::GetInstance().RemoveSubscriber(uuid);
}
}
void ResourceRequestHandler::handleRequest(Poco::Net::HTTPServerRequest &request,
Poco::Net::HTTPServerResponse &response) {
UpdateCommandId(request);
AddHeaders(response, request);
std::ostream &ostr = response.send();
ostr << "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
"<MediaContainer>"
"<Player title=\"" << Config::GetInstance().GetHostname() << "\""
" protocol=\"plex\""
" protocolVersion=\"1\""
" protocolCapabilities=\"navigation,playback,timeline,mirror\""
" machineIdentifier=\"" << Config::GetInstance().GetUUID() << "\""
" product=\"" << DESCRIPTION << "\""
" platform=\"Linux\""
" platformVersion=\"" << VERSION << "\""
" deviceClass=\"HTPC\""
"/> </MediaContainer>";
response.setStatus(Poco::Net::HTTPResponse::HTTP_REASON_OK);
// dsyslog("[plex]Resources Response sent...");
}
void PlayerRequestHandler::handleRequest(Poco::Net::HTTPServerRequest &request,
Poco::Net::HTTPServerResponse &response) {
try {
UpdateCommandId(request);
Poco::URI uri(request.getURI());
std::map<std::string, std::string> query = ParseQuery(uri.getQuery());
if (query.find("wait") != query.end() && atoi(query["wait"].c_str()) == 1) {
usleep(900 * 1000);
}
if (request.getMethod() == Poco::Net::HTTPRequest::HTTP_OPTIONS) {
AddHeaders(response, request);
response.send() << " "; // Stream must not be empty!
return;
}
if (request.getURI().find("/poll") != std::string::npos) {
response.add("X-Plex-Client-Identifier", Config::GetInstance().GetUUID());
response.add("Access-Control-Expose-Headers", "X-Plex-Client-Identifier");
response.add("Access-Control-Allow-Origin", "*");
response.setContentType("text/xml");
std::ostream &ostr = response.send();
ostr << SubscriptionManager::GetInstance().GetMsg(query["commandID"]);
} else if (request.getURI().find("/navigation") != std::string::npos) {
if (request.getURI().find("/moveUp") != std::string::npos) {
cRemote::Put(kUp);
} else if (request.getURI().find("/moveDown") != std::string::npos) {
cRemote::Put(kDown);
} else if (request.getURI().find("/moveLeft") != std::string::npos) {
cRemote::Put(kLeft);
} else if (request.getURI().find("/moveRight") != std::string::npos) {
cRemote::Put(kRight);
} else if (request.getURI().find("/select") != std::string::npos) {
cRemote::Put(kOk);
} else if (request.getURI().find("/home") != std::string::npos) {
cRemote::Put(kMenu);
} else if (request.getURI().find("/back") != std::string::npos) {
cRemote::Put(kBack);
}
response.send() << GetOKMsg();
} else if (request.getURI().find("/playback") != std::string::npos) {
if (request.getURI().find("/playback/seekTo") != std::string::npos) {
cHlsPlayerControl *control = dynamic_cast<cHlsPlayerControl *>(cControl::Control(true));
if (query.find("offset") != query.end()) {
int offset = atoi(query["offset"].c_str()) / 1000;
if (control) {
isyslog("[plex] Seeking to %d", offset);
control->SeekTo(offset);
} else if (cMyPlugin::PlayingFile) {
cPlugin *mpvPlugin = cPluginManager::GetPlugin("mpv");
if (mpvPlugin) {
Mpv_Seek seekData;
seekData.SeekAbsolute = offset;
seekData.SeekRelative = 0;
mpvPlugin->Service(MPV_SEEK, &seekData);
}
}
}
} else if (request.getURI().find("/playback/playMedia") != std::string::npos) {
AddHeaders(response, request);
std::string protocol = query["protocol"];
std::string address = query["address"];
std::string port = query["port"];
std::string key = query["key"];
std::string fullUrl = protocol + "://" + address + ":" + port + key; // Metainfo
auto Cont = Plexservice::GetMediaContainer(fullUrl);
// Check for video
if (Cont && Cont->m_vVideos.size() > 0) {
// MUSS im Maintread des Plugins/VDR gestartet werden
if (query.find("offset") != query.end()) {
Cont->m_vVideos[0].m_iMyPlayOffset = atoi(query["offset"].c_str()) / 1000;
if (Cont->m_vVideos[0].m_iMyPlayOffset == 0) {
Cont->m_vVideos[0].m_iMyPlayOffset = -1;
}
}
ActionManager::GetInstance().AddAction(Action{Cont, ActionType::Play});
}
} else if (request.getURI().find("/playback/play") != std::string::npos) {
cRemote::Put(kPlay);
} else if (request.getURI().find("/playback/pause") != std::string::npos) {
cRemote::Put(kPause);
} else if (request.getURI().find("/playback/stop") != std::string::npos) {
cRemote::Put(kStop);
} else if (request.getURI().find("/playback/stepForward") != std::string::npos) {
cHlsPlayerControl *control = dynamic_cast<cHlsPlayerControl *>(cControl::Control(true));
if (control) {
control->JumpRelative(30);
} else if (cMyPlugin::PlayingFile) {
cPlugin *mpvPlugin = cPluginManager::GetPlugin("mpv");
if (mpvPlugin) {
Mpv_Seek seekData;
seekData.SeekAbsolute = 0;
seekData.SeekRelative = 30;
mpvPlugin->Service(MPV_SEEK, &seekData);
}
} else
cRemote::Put(kFastFwd);
} else if (request.getURI().find("/playback/stepBack") != std::string::npos) {
cHlsPlayerControl *control = dynamic_cast<cHlsPlayerControl *>(cControl::Control(true));
if (control) {
control->JumpRelative(-15);
} else if (cMyPlugin::PlayingFile) {
cPlugin *mpvPlugin = cPluginManager::GetPlugin("mpv");
if (mpvPlugin) {
Mpv_Seek seekData;
seekData.SeekAbsolute = 0;
seekData.SeekRelative = -15;
mpvPlugin->Service(MPV_SEEK, &seekData);
}
} else
cRemote::Put(kFastRew);
} else if (request.getURI().find("/playback/skipNext") != std::string::npos) {
cRemote::Put(kFastFwd);
} else if (request.getURI().find("/playback/skipPrevious") != std::string::npos) {
cRemote::Put(kFastRew);
}
SubscriptionManager::GetInstance().Notify();
response.send() << GetOKMsg();
}
} catch (Poco::Exception &e) {
std::cerr << e.displayText() << std::endl;
}
}
} // namespace
void plexclient::MirrorRequestHandler::handleRequest(Poco::Net::HTTPServerRequest &request,
Poco::Net::HTTPServerResponse &response) {
///player/mirror/details?type=video&key=%2Flibrary%2Fmetadata%2F113855&machineIdentifier=fbad3115c2c2d82c53b0205e5aa3c4e639ebaa94&protocol=http&address=192.168.1.175&port=32400&token=transient-5557be74-dcad-4c28-badd-aa01b6224862&commandID=2
UpdateCommandId(request);
Poco::URI uri(request.getURI());
std::map<std::string, std::string> query = ParseQuery(uri.getQuery());
if (request.getMethod() == Poco::Net::HTTPRequest::HTTP_OPTIONS) {
AddHeaders(response, request);
response.setStatus(Poco::Net::HTTPResponse::HTTPStatus::HTTP_OK);
response.send() << " ";
return;
}
if (request.getURI().find("/details") != std::string::npos) {
std::string protocol = query["protocol"];
std::string address = query["address"];
std::string port = query["port"];
std::string key = query["key"];
std::string fullUrl = protocol + "://" + address + ":" + port + key; // Metainfo
auto Cont = Plexservice::GetMediaContainer(fullUrl);
if(Cont) {
ActionManager::GetInstance().AddAction(Action {Cont, ActionType::Display});
AddHeaders(response, request);
}
response.send() << GetOKMsg();
}
}