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XCast.cpp
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/**
* If not stated otherwise in this file or this component's LICENSE
* file the following copyright and licenses apply:
*
* Copyright 2020 RDK Management
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
#include "XCast.h"
#include "tracing/Logging.h"
#include "UtilsJsonRpc.h"
#include "UtilsIarm.h"
#ifdef RFC_ENABLED
#include "rfcapi.h"
#endif //RFC_ENABLED
#include <syscall.h>
#include <cstring>
#include "RtXcastConnector.h"
using namespace std;
// Events
// com.comcast.xcast_1
#define EVT_ON_LAUNCH_REQUEST "onApplicationLaunchRequest"
#define EVT_ON_HIDE_REQUEST "onApplicationHideRequest"
#define EVT_ON_RESUME_REQUEST "onApplicationResumeRequest"
#define EVT_ON_STOP_REQUEST "onApplicationStopRequest"
#define EVT_ON_STATE_REQUEST "onApplicationStateRequest"
//Methods
#define METHOD_ON_APPLICATION_STATE_CHANGED "onApplicationStateChanged"
#define METHOD_GET_API_VERSION_NUMBER "getApiVersionNumber"
#define METHOD_SET_ENABLED "setEnabled"
#define METHOD_GET_ENABLED "getEnabled"
#define METHOD_GET_STANDBY_BEHAVIOR "getStandbyBehavior"
#define METHOD_SET_STANDBY_BEHAVIOR "setStandbyBehavior"
#define METHOD_GET_FRIENDLYNAME "getFriendlyName"
#define METHOD_SET_FRIENDLYNAME "setFriendlyName"
#define METHOD_GET_PROTOCOLVERSION "getProtocolVersion"
#define METHOD_REG_APPLICATIONS "registerApplications"
#define METHOD_UNREG_APPLICATIONS "unregisterApplications"
#define LOCATE_CAST_FIRST_TIMEOUT_IN_MILLIS 5000 //5 seconds
#define LOCATE_CAST_SECOND_TIMEOUT_IN_MILLIS 15000 //15 seconds
#define LOCATE_CAST_THIRD_TIMEOUT_IN_MILLIS 30000 //30 seconds
#define LOCATE_CAST_FINAL_TIMEOUT_IN_MILLIS 60000 //60 seconds
#define SERVER_DETAILS "127.0.0.1:9998"
#define SYSTEM_CALLSIGN "org.rdk.System"
#define SYSTEM_CALLSIGN_VER SYSTEM_CALLSIGN".1"
#define SECURITY_TOKEN_LEN_MAX 1024
#define THUNDER_RPC_TIMEOUT 2000
/*
* The maximum additionalDataUrl length
*/
#define DIAL_MAX_ADDITIONALURL (1024)
#define API_VERSION_NUMBER_MAJOR 1
#define API_VERSION_NUMBER_MINOR 0
#define API_VERSION_NUMBER_PATCH 14
namespace WPEFramework {
namespace {
static Plugin::Metadata<Plugin::XCast> metadata(
// Version (Major, Minor, Patch)
API_VERSION_NUMBER_MAJOR, API_VERSION_NUMBER_MINOR, API_VERSION_NUMBER_PATCH,
// Preconditions
{},
// Terminations
{},
// Controls
{}
);
}
namespace Plugin {
SERVICE_REGISTRATION(XCast, API_VERSION_NUMBER_MAJOR, API_VERSION_NUMBER_MINOR, API_VERSION_NUMBER_PATCH);
static RtXcastConnector * _rtConnector = RtXcastConnector::getInstance();
static int locateCastObjectRetryCount = 0;
bool XCast::isCastEnabled = false;
#ifdef XCAST_ENABLED_BY_DEFAULT
bool XCast::m_xcastEnable = true;
#else
bool XCast::m_xcastEnable = false;
#endif
string XCast::m_friendlyName = "";
#ifdef XCAST_ENABLED_BY_DEFAULT_IN_STANDBY
bool XCast::m_standbyBehavior = true;
#else
bool XCast::m_standbyBehavior = false;
#endif
bool XCast::m_enableStatus = false;
IARM_Bus_PWRMgr_PowerState_t XCast::m_powerState = IARM_BUS_PWRMGR_POWERSTATE_STANDBY;
XCast::XCast() : PluginHost::JSONRPC()
, m_apiVersionNumber(1), m_isDynamicRegistrationsRequired(false)
{
XCast::checkRFCServiceStatus();
if(XCast::isCastEnabled)
{
LOGINFO("XcastService::Register methods and create onLocateCastTimer ");
Register(METHOD_GET_API_VERSION_NUMBER, &XCast::getApiVersionNumber, this);
Register(METHOD_ON_APPLICATION_STATE_CHANGED , &XCast::applicationStateChanged, this);
Register(METHOD_SET_ENABLED, &XCast::setEnabled, this);
Register(METHOD_GET_ENABLED, &XCast::getEnabled, this);
Register(METHOD_GET_STANDBY_BEHAVIOR, &XCast::getStandbyBehavior, this);
Register(METHOD_SET_STANDBY_BEHAVIOR, &XCast::setStandbyBehavior, this);
Register(METHOD_GET_FRIENDLYNAME, &XCast::getFriendlyName, this);
Register(METHOD_SET_FRIENDLYNAME, &XCast::setFriendlyName, this);
Register(METHOD_REG_APPLICATIONS, &XCast::registerApplications, this);
Register(METHOD_UNREG_APPLICATIONS, &XCast::unregisterApplications, this);
Register(METHOD_GET_PROTOCOLVERSION, &XCast::getProtocolVersion, this);
m_locateCastTimer.connect( bind( &XCast::onLocateCastTimer, this ));
}
}
XCast::~XCast()
{
LOGINFO("Xcast: Dtor ");
if (nullptr != m_SystemPluginObj)
{
delete m_SystemPluginObj;
m_SystemPluginObj = nullptr;
}
m_CurrentService = NULL;
}
const void XCast::InitializeIARM()
{
if (Utils::IARM::init())
{
IARM_Result_t res;
IARM_CHECK( IARM_Bus_RegisterEventHandler(IARM_BUS_PWRMGR_NAME,IARM_BUS_PWRMGR_EVENT_MODECHANGED, powerModeChange) );
IARM_Bus_PWRMgr_GetPowerState_Param_t param;
res = IARM_Bus_Call(IARM_BUS_PWRMGR_NAME, IARM_BUS_PWRMGR_API_GetPowerState,
(void *)¶m, sizeof(param));
if (res == IARM_RESULT_SUCCESS)
{
m_powerState = param.curState;
}
LOGINFO("XcastService::m_powerState:%d ",m_powerState);
}
}
void XCast::DeinitializeIARM()
{
if (Utils::IARM::isConnected())
{
IARM_Result_t res;
IARM_CHECK( IARM_Bus_RemoveEventHandler(IARM_BUS_PWRMGR_NAME,IARM_BUS_PWRMGR_EVENT_MODECHANGED, powerModeChange) );
}
Unregister(METHOD_GET_API_VERSION_NUMBER);
Unregister(METHOD_ON_APPLICATION_STATE_CHANGED);
Unregister(METHOD_SET_ENABLED);
Unregister(METHOD_GET_ENABLED);
Unregister(METHOD_GET_STANDBY_BEHAVIOR);
Unregister(METHOD_SET_STANDBY_BEHAVIOR);
Unregister(METHOD_GET_FRIENDLYNAME);
Unregister(METHOD_SET_FRIENDLYNAME);
}
void XCast::powerModeChange(const char *owner, IARM_EventId_t eventId, void *data, size_t len)
{
if (strcmp(owner, IARM_BUS_PWRMGR_NAME) == 0) {
if (eventId == IARM_BUS_PWRMGR_EVENT_MODECHANGED ) {
IARM_Bus_PWRMgr_EventData_t *param = (IARM_Bus_PWRMgr_EventData_t *)data;
LOGINFO("Event IARM_BUS_PWRMGR_EVENT_MODECHANGED: State Changed %d -- > %d\r",
param->data.state.curState, param->data.state.newState);
m_powerState = param->data.state.newState;
LOGWARN("creating worker thread for threadPowerModeChangeEvent m_powerState :%d",m_powerState);
std::thread powerModeChangeThread = std::thread(threadPowerModeChangeEvent);
powerModeChangeThread.detach();
}
}
}
const string XCast::Initialize(PluginHost::IShell *service)
{
LOGINFO("XCast:: Initialize plugin called \n");
InitializeIARM();
_rtConnector = RtXcastConnector::getInstance();
_rtConnector->setService(this);
if (XCast::isCastEnabled)
{
//TODO add rt intialization.
if( _rtConnector->initialize())
{
//We give few seconds delay before the timer is fired.
m_locateCastTimer.start(LOCATE_CAST_FIRST_TIMEOUT_IN_MILLIS);
}
m_CurrentService = service;
getSystemPlugin();
// subscribe for event
m_SystemPluginObj->Subscribe<JsonObject>(1000, "onFriendlyNameChanged"
, &XCast::onFriendlyNameUpdateHandler, this);
if (Core::ERROR_NONE == updateSystemFriendlyName())
{
LOGINFO("XCast::Initialize m_friendlyName: %s\n ",m_friendlyName.c_str());
}
}
else
{
LOGINFO(" Cast service is disabled. Not initializing");
}
// On success return empty, to indicate there is no error text.
return (string());
}
void XCast::Deinitialize(PluginHost::IShell* /* service */)
{
LOGINFO("XCast::Deinitialize called \n ");
if ( m_locateCastTimer.isActive())
{
m_locateCastTimer.stop();
}
if( XCast::isCastEnabled){
_rtConnector->enableCastService(m_friendlyName,false);
_rtConnector->shutdown();
}
DeinitializeIARM();
}
string XCast::Information() const
{
// No additional info to report.
return (string());
}
uint32_t XCast::getApiVersionNumber(const JsonObject& parameters, JsonObject& response)
{
LOGINFOMETHOD();
response["version"] = m_apiVersionNumber;
returnResponse(true);
}
uint32_t XCast::applicationStateChanged(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::ApplicationStateChanged () ");
string app,id,state,error;
getStringParameter("applicationName",app);
getStringParameter("state", state);
if (parameters.HasLabel("applicationId"))
{
getStringParameter("applicationId", id);
}
if (parameters.HasLabel("error"))
{
getStringParameter("error", error);
}
if(!app.empty() && !state.empty())
{
if (app == "NetflixApp")
app = "Netflix";
LOGINFO("XcastService::ApplicationStateChanged ARGS = %s : %s : %s : %s ", app.c_str(), id.c_str() , state.c_str() , error.c_str());
_rtConnector->applicationStateChanged(app, state, id, error);
returnResponse(true);
}//app && state not empty
else{
returnResponse(false);
}
}
uint32_t XCast::setEnabled(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::setEnabled ");
bool enabled = false;
if (parameters.HasLabel("enabled"))
{
getBoolParameter("enabled", enabled);
}
else
{
returnResponse(false);
}
m_xcastEnable= enabled;
if (m_xcastEnable && ( (m_standbyBehavior == true) || ((m_standbyBehavior == false)&&(m_powerState == IARM_BUS_PWRMGR_POWERSTATE_ON)) ) )
_rtConnector->enableCastService(m_friendlyName,true);
else
_rtConnector->enableCastService(m_friendlyName,false);
returnResponse(true);
}
uint32_t XCast::getEnabled(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::getEnabled ");
response["enabled"] = m_xcastEnable;
returnResponse(true);
}
uint32_t XCast::setStandbyBehavior(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::setStandbyBehavior \n ");
std::string paramStr;
bool enabled = false;
if (parameters.HasLabel("standbybehavior"))
{
getStringParameter("standbybehavior", paramStr);
if(paramStr == "active")
enabled = true;
}
else
{
returnResponse(false);
}
m_standbyBehavior = enabled;
LOGINFO("XcastService::setStandbyBehavior m_standbyBehavior : %d", m_standbyBehavior);
returnResponse(true);
}
uint32_t XCast::getStandbyBehavior(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::getStandbyBehavior m_standbyBehavior :%d",m_standbyBehavior);
if(m_standbyBehavior)
response["standbybehavior"] = "active";
else
response["standbybehavior"] = "inactive";
returnResponse(true);
}
uint32_t XCast::setFriendlyName(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::setFriendlyName \n ");
std::string paramStr;
if (parameters.HasLabel("friendlyname"))
{
getStringParameter("friendlyname",paramStr);
if(_rtConnector)
{
m_friendlyName = paramStr;
LOGINFO("XcastService::setFriendlyName :%s",m_friendlyName.c_str());
if (m_xcastEnable && ( (m_standbyBehavior == true) || ((m_standbyBehavior == false)&&(m_powerState == IARM_BUS_PWRMGR_POWERSTATE_ON)) ) ) {
_rtConnector->enableCastService(m_friendlyName,true);
}
else {
_rtConnector->enableCastService(m_friendlyName,false);
}
}
else
returnResponse(false);
}
else
{
returnResponse(false);
}
returnResponse(true);
}
uint32_t XCast::getFriendlyName(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::getFriendlyNamem_friendlyName :%s ",m_friendlyName.c_str());
response["friendlyname"] = m_friendlyName;
returnResponse(true);
}
void XCast::getSystemPlugin()
{
LOGINFO("Entering..!!!");
if(nullptr == m_SystemPluginObj)
{
string token;
// TODO: use interfaces and remove token
auto security = m_CurrentService->QueryInterfaceByCallsign<PluginHost::IAuthenticate>("SecurityAgent");
if (nullptr != security)
{
string payload = "http://localhost";
if (security->CreateToken( static_cast<uint16_t>(payload.length()),
reinterpret_cast<const uint8_t*>(payload.c_str()),
token) == Core::ERROR_NONE)
{
LOGINFO("got security token\n");
}
else
{
LOGERR("failed to get security token\n");
}
security->Release();
}
else
{
LOGERR("No security agent\n");
}
string query = "token=" + token;
Core::SystemInfo::SetEnvironment(_T("THUNDER_ACCESS"), (_T(SERVER_DETAILS)));
m_SystemPluginObj = new WPEFramework::JSONRPC::LinkType<Core::JSON::IElement>(_T(SYSTEM_CALLSIGN_VER), (_T(SYSTEM_CALLSIGN_VER)), false, query);
if (nullptr == m_SystemPluginObj)
{
LOGERR("JSONRPC: %s: initialization failed", SYSTEM_CALLSIGN_VER);
}
else
{
LOGINFO("JSONRPC: %s: initialization ok", SYSTEM_CALLSIGN_VER);
}
}
LOGINFO("Exiting..!!!");
}
int XCast::updateSystemFriendlyName()
{
JsonObject params, Result;
LOGINFO("Entering..!!!");
if (nullptr == m_SystemPluginObj)
{
LOGERR("m_SystemPluginObj not yet instantiated");
return Core::ERROR_GENERAL;
}
uint32_t ret = m_SystemPluginObj->Invoke<JsonObject, JsonObject>(THUNDER_RPC_TIMEOUT, _T("getFriendlyName"), params, Result);
if (Core::ERROR_NONE == ret)
{
if (Result["success"].Boolean())
{
m_friendlyName = Result["friendlyName"].String();
}
else
{
ret = Core::ERROR_GENERAL;
LOGERR("getSystemFriendlyName call failed");
}
}
else
{
LOGERR("getiSystemFriendlyName call failed E[%u]", ret);
}
return ret;
}
uint32_t XCast::getProtocolVersion(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::getProtocolVersion");
response["version"] = _rtConnector->getProtocolVersion();
returnResponse(true);
}
bool XCast::getEntryFromAppLaunchParamList (const char* appName, DynamicAppConfig& retAppConfig){
bool isEntryFound = false;
{lock_guard<mutex> lck(m_appConfigMutex);
for (DynamicAppConfig* regAppLaunchParam : m_appConfigCache) {
if (0 == strcmp (regAppLaunchParam->appName, appName)) {
isEntryFound = true;
strncpy (retAppConfig.appName, regAppLaunchParam->appName, sizeof(retAppConfig.appName));
retAppConfig.appName[sizeof(retAppConfig.appName) - 1] = '\0';
if (regAppLaunchParam->query) {
strncpy (retAppConfig.query, regAppLaunchParam->query, sizeof(retAppConfig.query));
retAppConfig.query[sizeof(retAppConfig.query) - 1] = '\0';
}
if (regAppLaunchParam->payload) {
strncpy (retAppConfig.payload, regAppLaunchParam->payload, sizeof(retAppConfig.payload));
retAppConfig.payload[sizeof(retAppConfig.payload) - 1] = '\0';
}
break;
}
}
}
return isEntryFound;
}
void XCast::dumpDynamicAppConfigCache(string strListName, std::vector<DynamicAppConfig*> appConfigList) {
/*Check if existing cache need to be updated*/
std::vector<int> entriesTodelete;
LOGINFO ("=================Current dynamic %s size: %d is:===========================", strListName.c_str(), (int)appConfigList.size());
for (DynamicAppConfig* pDynamicAppConfig : appConfigList) {
LOGINFO ("Apps: appName:%s, prefixes:%s, cors:%s, allowStop:%d, query:%s, payload:%s",
pDynamicAppConfig->appName,
pDynamicAppConfig->prefixes,
pDynamicAppConfig->cors,
pDynamicAppConfig->allowStop,
pDynamicAppConfig->query,
pDynamicAppConfig->payload);
}
LOGINFO ("=================================================================");
}
bool XCast::deleteFromDynamicAppCache(vector<string>& appsToDelete) {
bool ret = true;
{lock_guard<mutex> lck(m_appConfigMutex);
/*Check if existing cache need to be updated*/
std::vector<int> entriesTodelete;
for (string appNameToDelete : appsToDelete) {
bool found = false;
int index = 0;
for (DynamicAppConfig* pDynamicAppConfigOld : m_appConfigCache) {
if (0 == strcmp(pDynamicAppConfigOld->appName, appNameToDelete.c_str())){
entriesTodelete.push_back(index);
found = true;
break;
}
index ++;
}
if (!found) {
LOGINFO("%s not existing in the dynamic cache", appNameToDelete.c_str());
}
}
std::sort(entriesTodelete.begin(), entriesTodelete.end(), std::greater<int>());
for (int indexToDelete : entriesTodelete) {
LOGINFO("Going to delete the entry: %d from m_appConfigCache size: %d", indexToDelete, (int)m_appConfigCache.size());
//Delete the old unwanted item here.
DynamicAppConfig* pDynamicAppConfigOld = m_appConfigCache[indexToDelete];
m_appConfigCache.erase (m_appConfigCache.begin()+indexToDelete);
free (pDynamicAppConfigOld); pDynamicAppConfigOld = NULL;
}
entriesTodelete.clear();
}
//Even if requested app names not there return true.
return ret;
}
bool XCast::deleteFromDynamicAppCache(JsonArray applications)
{
bool ret = false;
std::string itrName = "";
vector<string> appsToDelete;
for (int iIndex = 0; iIndex < applications.Length(); iIndex++) {
itrName = applications[iIndex].String();
LOGINFO("App name to delete: %s, size:%d", itrName.c_str(), (int)strlen (itrName.c_str()));
appsToDelete.push_back(itrName);
}
//If empty list is passed, dynamic cache is cleared. This will clear static list also
//Net result will be not app will be able to launch.
if(!appsToDelete.size()){
LOGINFO ("Empty unregister list is passed clearing the dynamic cache");
{lock_guard<mutex> lck(m_appConfigMutex);
m_appConfigCache.clear();
}
ret = true;
} else {
//Remove specified appl list from dynamic app cache
ret = deleteFromDynamicAppCache (appsToDelete);
appsToDelete.clear();
}
return ret;
}
void XCast::updateDynamicAppCache(JsonArray applications)
{
LOGINFO("XcastService::UpdateDynamicAppCache");
JsonObject itrApp;
JsonArray jNames;
std::string itrName = "";
JsonArray jPrefixes;
std::string itrPrefix = "";
JsonArray jCors;
std::string itrCor = "";
JsonObject jProperties;
bool jAllowStop = false;
JsonObject jLaunchParam;
std::string jQuery = "";
std::string jPayload = "";
std::vector <DynamicAppConfig*> appConfigList;
if (applications.Length() != 0) {
/* iterate over ints */
LOGINFO("Applications:");
for (int iIndex = 0; iIndex < applications.Length(); iIndex++) {
std::vector <DynamicAppConfig*> appConfigListTemp;
LOGINFO("Application: %d", iIndex);
itrApp = applications[iIndex].Object();
if (!itrApp.HasLabel("names")) {
LOGINFO ("Invalid names format at application index %d. Skipping the application", iIndex);
continue;
}
else {
jNames = itrApp["names"].Array();
for (int i = 0; i < jNames.Length(); i++) {
itrName = jNames[i].String().c_str();
LOGINFO("%s, size:%d", itrName.c_str(), (int)strlen (itrName.c_str()));
DynamicAppConfig* pDynamicAppConfig = (DynamicAppConfig*) malloc (sizeof(DynamicAppConfig));
memset ((void*)pDynamicAppConfig, '0', sizeof(DynamicAppConfig));
memset (pDynamicAppConfig->appName, '\0', sizeof(pDynamicAppConfig->appName));
strncpy (pDynamicAppConfig->appName, itrName.c_str(), sizeof(pDynamicAppConfig->appName) - 1);
memset (pDynamicAppConfig->prefixes, '\0', sizeof(pDynamicAppConfig->prefixes));
memset (pDynamicAppConfig->cors, '\0', sizeof(pDynamicAppConfig->cors));
memset (pDynamicAppConfig->query, '\0', sizeof(pDynamicAppConfig->query));
memset (pDynamicAppConfig->payload, '\0', sizeof(pDynamicAppConfig->payload));
appConfigListTemp.push_back (pDynamicAppConfig);
}
}
if (!itrApp.HasLabel("prefixes")) {
LOGINFO ("Invalid prefixes format at application index %d", iIndex);
}
else {
jPrefixes = itrApp["prefixes"].Array();
for (int i = 0; i < jPrefixes.Length(); i++) {
itrPrefix = jPrefixes[i].String().c_str();
LOGINFO("%s, size:%d", itrPrefix.c_str(), (int)strlen (itrPrefix.c_str()));
for (DynamicAppConfig* pDynamicAppConfig : appConfigListTemp) {
strncpy (pDynamicAppConfig->prefixes, itrPrefix.c_str(), sizeof(pDynamicAppConfig->prefixes) - 1);
}
}
}
if (!itrApp.HasLabel("cors")) {
LOGINFO ("Invalid cors format at application index %d. Skipping the application", iIndex);
continue;
}
else {
jCors = itrApp["cors"].Array();
for (int i = 0; i < jCors.Length(); i++) {
itrCor = jCors[i].String().c_str();
LOGINFO("%s, size:%d", itrCor.c_str(), (int)strlen (itrCor.c_str()));
for (DynamicAppConfig* pDynamicAppConfig : appConfigListTemp) {
strncpy (pDynamicAppConfig->cors, itrCor.c_str(), sizeof(pDynamicAppConfig->cors) - 1);
}
}
}
if (!itrApp.HasLabel("properties")) {
LOGINFO ("Invalid property format at application index %d", iIndex);
}
else {
jProperties = itrApp["properties"].Object();
if (!jProperties.HasLabel("allowStop")) {
LOGINFO ("Invalid allowStop format at application index %d", iIndex);
}
else {
jAllowStop = jProperties["allowStop"].Boolean();
LOGINFO("allowStop: %d", jAllowStop);
}
for (DynamicAppConfig* pDynamicAppConfig : appConfigListTemp) {
pDynamicAppConfig->allowStop = jAllowStop;
}
}
if (!itrApp.HasLabel("launchParameters")) {
LOGINFO ("Invalid Launch param format at application index %d", iIndex);
}
else {
jLaunchParam = itrApp["launchParameters"].Object();
if (!jLaunchParam.HasLabel("query")) {
LOGINFO ("Invalid query format at application index %d", iIndex);
}
else {
jQuery = itrApp["query"].String();
if ("null" == jQuery || jQuery.empty()){
//Replace this condition with IsNull check of wpeframwork json
jQuery = "";
}
LOGINFO("query: %s, size:%d", jQuery.c_str(), (int)strlen (jQuery.c_str()));
}
if (!jLaunchParam.HasLabel("payload")) {
LOGINFO ("Invalid payload format at application index %d", iIndex);
}
else {
jPayload = itrApp["payload"].String();
if ("null" == jPayload || jPayload.empty()){
//Replace this condition with IsNull check of wpeframwork json
jPayload = "";
}
LOGINFO("payload: %s, size:%d", jPayload.c_str(), (int)strlen (jPayload.c_str()));
}
//Set launchParameters in list for later usage
for (DynamicAppConfig* pDynamicAppConfig : appConfigListTemp) {
if (jLaunchParam.HasLabel("query")) {
strncpy (pDynamicAppConfig->query, jQuery.c_str(), sizeof(pDynamicAppConfig->query) - 1);
}
if (jLaunchParam.HasLabel("payload")) {
strncpy (pDynamicAppConfig->payload, jPayload.c_str(), sizeof(pDynamicAppConfig->payload) - 1);
}
}
}
for (DynamicAppConfig* pDynamicAppConfig : appConfigListTemp) {
appConfigList.push_back(pDynamicAppConfig);
}
appConfigListTemp.clear();
}
dumpDynamicAppConfigCache(string("appConfigList"), appConfigList);
vector<string> appsToDelete;
for (DynamicAppConfig* pDynamicAppConfig : appConfigList) {
appsToDelete.push_back(string(pDynamicAppConfig->appName));
}
deleteFromDynamicAppCache (appsToDelete);
LOGINFO("appConfigList count: %d", (int)appConfigList.size());
//Update the new entries here.
{lock_guard<mutex> lck(m_appConfigMutex);
for (DynamicAppConfig* pDynamicAppConfig : appConfigList) {
m_appConfigCache.push_back(pDynamicAppConfig);
}
LOGINFO("m_appConfigCache count: %d", (int)m_appConfigCache.size());
}
//Clear the tempopary list here
appsToDelete.clear();
appConfigList.clear();
}
dumpDynamicAppConfigCache(string("m_appConfigCache"), m_appConfigCache);
return;
}
uint32_t XCast::registerApplications(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::registerApplications \n ");
bool hasAppReq = parameters.HasLabel("applications");
if (hasAppReq) {
LOGINFO ("\nInput string is:%s\n", parameters["applications"].String().c_str());
if(_rtConnector)
{
LOGINFO("%s:%d _rtConnector Not NULL", __FUNCTION__, __LINE__);
if(_rtConnector->IsDynamicAppListEnabled()) {
/*Disable cast service before registering Applications*/
_rtConnector->enableCastService(m_friendlyName,false);
m_isDynamicRegistrationsRequired = true;
//Register dynamic application list to app cache map
updateDynamicAppCache(parameters["applications"].Array());
std::vector<DynamicAppConfig*> appConfigList;
{lock_guard<mutex> lck(m_appConfigMutex);
appConfigList = m_appConfigCache;
}
dumpDynamicAppConfigCache(string("m_appConfigCache"), appConfigList);
//Pass the dynamic cache to xdial process
_rtConnector->registerApplications (m_appConfigCache);
/*Reenabling cast service after registering Applications*/
if (m_xcastEnable && ( (m_standbyBehavior == true) || ((m_standbyBehavior == false)&&(m_powerState == IARM_BUS_PWRMGR_POWERSTATE_ON)) ) ) {
LOGINFO("Enable CastService m_xcastEnable: %d m_standbyBehavior: %d m_powerState:%d", m_xcastEnable, m_standbyBehavior, m_powerState);
_rtConnector->enableCastService(m_friendlyName,true);
}
else {
LOGINFO("CastService not enabled m_xcastEnable: %d m_standbyBehavior: %d m_powerState:%d", m_xcastEnable, m_standbyBehavior, m_powerState);
}
returnResponse(true);
}
else {
returnResponse(false);
}
}
else
returnResponse(false);
}
else {
returnResponse(false);
}
}
uint32_t XCast::unregisterApplications(const JsonObject& parameters, JsonObject& response)
{
LOGINFO("XcastService::unregisterApplications \n ");
bool hasAppReq = parameters.HasLabel("applications");
if (hasAppReq) {
LOGINFO ("\nInput string is:%s\n", parameters["applications"].String().c_str());
if(_rtConnector)
{
LOGINFO("%s:%d _rtConnector Not NULL", __FUNCTION__, __LINE__);
if(_rtConnector->IsDynamicAppListEnabled()) {
/*Disable cast service before registering Applications*/
_rtConnector->enableCastService(m_friendlyName,false);
m_isDynamicRegistrationsRequired = true;
//Remove app names from cache map
bool ret = deleteFromDynamicAppCache (parameters["applications"].Array());
std::vector<DynamicAppConfig*> appConfigList;
{lock_guard<mutex> lck(m_appConfigMutex);
appConfigList = m_appConfigCache;
}
dumpDynamicAppConfigCache(string("m_appConfigCache"), appConfigList);
//Pass the dynamic cache to xdial process
_rtConnector->registerApplications (appConfigList);
/*Reenabling cast service after registering Applications*/
if (m_xcastEnable && ( (m_standbyBehavior == true) || ((m_standbyBehavior == false)&&(m_powerState == IARM_BUS_PWRMGR_POWERSTATE_ON)) ) ) {
LOGINFO("Enable CastService m_xcastEnable: %d m_standbyBehavior: %d m_powerState:%d", m_xcastEnable, m_standbyBehavior, m_powerState);
_rtConnector->enableCastService(m_friendlyName,true);
}
else {
LOGINFO("CastService not enabled m_xcastEnable: %d m_standbyBehavior: %d m_powerState:%d", m_xcastEnable, m_standbyBehavior, m_powerState);
}
returnResponse(ret);
}
else {
returnResponse(false);
}
}
else
returnResponse(false);
}
else {
returnResponse(false);
}
}
//Timer Functions
void XCast::onLocateCastTimer()
{
int status = _rtConnector->connectToRemoteService();
if(status != 0)
{
if(locateCastObjectRetryCount < 4)
{
locateCastObjectRetryCount++;
}
if(locateCastObjectRetryCount == 1)
{
LOGINFO("Retry after 5 sec...");
m_locateCastTimer.setInterval(LOCATE_CAST_FIRST_TIMEOUT_IN_MILLIS);
}
if(locateCastObjectRetryCount == 2)
{
LOGINFO("Retry after 15 sec...");
m_locateCastTimer.setInterval(LOCATE_CAST_SECOND_TIMEOUT_IN_MILLIS);
}
if(locateCastObjectRetryCount == 3)
{
LOGINFO("Retry after 30 sec...");
m_locateCastTimer.setInterval(LOCATE_CAST_THIRD_TIMEOUT_IN_MILLIS);
}
if(locateCastObjectRetryCount == 4)
{
LOGINFO("Retry after 60 sec...");
m_locateCastTimer.setInterval(LOCATE_CAST_FINAL_TIMEOUT_IN_MILLIS);
}
return ;
}// err != RT_OK
locateCastObjectRetryCount = 0;
m_locateCastTimer.stop();
if (NULL != _rtConnector) {
if (_rtConnector->IsDynamicAppListEnabled() && m_isDynamicRegistrationsRequired) {
std::vector<DynamicAppConfig*> appConfigList;
{lock_guard<mutex> lck(m_appConfigMutex);
appConfigList = m_appConfigCache;
}
dumpDynamicAppConfigCache(string("m_appConfigCache"), appConfigList);
LOGINFO("XCast::onLocateCastTimer : calling registerApplications");
_rtConnector->registerApplications (appConfigList);
}
else {
LOGINFO("XCast::onLocateCastTimer : DynamicAppList not enabled");
}
}
else {
LOGINFO("XCast::onLocateCastTimer :_rtConnector: %p", _rtConnector);
}
if (m_xcastEnable && ( (m_standbyBehavior == true) || ((m_standbyBehavior == false)&&(m_powerState == IARM_BUS_PWRMGR_POWERSTATE_ON)) ) ) {
_rtConnector->enableCastService(m_friendlyName,true);
}
else {
_rtConnector->enableCastService(m_friendlyName,false);
}
LOGINFO("XCast::onLocateCastTimer : Timer still active ? %d ",m_locateCastTimer.isActive());
}
void XCast::onRtServiceDisconnected()
{
LOGINFO("RT communication failure. Reconnecting.. ");
m_locateCastTimer.start(LOCATE_CAST_FIRST_TIMEOUT_IN_MILLIS);
}
void XCast::getUrlFromAppLaunchParams (const char *app_name, const char *payload, const char *query_string, const char *additional_data_url, char *url) {
LOGINFO("getUrlFromAppLaunchParams : Application launch request: appName: %s query: [%s], payload: [%s], additionalDataUrl [%s]\n",
app_name, query_string, payload, additional_data_url);
int url_len = DIAL_MAX_PAYLOAD+DIAL_MAX_ADDITIONALURL+100;
memset (url, '\0', url_len);
if(strcmp(app_name,"YouTube") == 0) {
if ((payload != NULL) && (additional_data_url != NULL)){
snprintf( url, url_len, "https://www.youtube.com/tv?%s&additionalDataUrl=%s", payload, additional_data_url);
}else if (payload != NULL){
snprintf( url, url_len, "https://www.youtube.com/tv?%s", payload);
}else{
snprintf( url, url_len, "https://www.youtube.com/tv");
}
}
else if(strcmp(app_name,"YouTubeTV") == 0) {
if ((payload != NULL) && (additional_data_url != NULL)){
snprintf( url, url_len, "https://www.youtube.com/tv/upg?%s&additionalDataUrl=%s", payload, additional_data_url);
}else if (payload != NULL){
snprintf( url, url_len, "https://www.youtube.com/tv/upg?%s", payload);
}else{
snprintf( url, url_len, "https://www.youtube.com/tv/upg?");
}
}
else if(strcmp(app_name,"YouTubeKids") == 0) {
if ((payload != NULL) && (additional_data_url != NULL)){
snprintf( url, url_len, "https://www.youtube.com/tv_kids?%s&additionalDataUrl=%s", payload, additional_data_url);
}else if (payload != NULL){
snprintf( url, url_len, "https://www.youtube.com/tv_kids?%s", payload);
}else{
snprintf( url, url_len, "https://www.youtube.com/tv_kids?");
}
}
else if(strcmp(app_name,"Netflix") == 0) {
memset( url, 0, url_len );
strncat( url, "source_type=12", url_len - strlen(url) - 1);
if(payload != NULL)
{
const char * pUrlEncodedParams;
pUrlEncodedParams = payload;
if( pUrlEncodedParams ){
strncat( url, "&dial=", url_len - strlen(url) - 1);
strncat( url, pUrlEncodedParams, url_len - strlen(url) - 1);
}
}
if(additional_data_url != NULL){
strncat(url, "&additionalDataUrl=", url_len - strlen(url) - 1);
strncat(url, additional_data_url, url_len - strlen(url) - 1);
}
}
else {
memset( url, 0, url_len );
url_len -= DIAL_MAX_ADDITIONALURL+1; //save for &additionalDataUrl
url_len -= 1; //save for nul byte
LOGINFO("query_string=[%s]\r\n", query_string);
int has_query = query_string && strlen(query_string);
int has_payload = 0;
if (has_query) {
strcat(url, query_string);
url_len -= strlen(query_string);
}
if(payload && strlen(payload)) {
if (has_query) url_len -=1; //for &
const char payload_key[] = "dialpayload=";
url_len -= sizeof(payload_key) - 1;
url_len -= strlen(payload);
if(url_len >= 0){
if (has_query) strcat(url, "&");
strcat(url, payload_key);
strcat(url, payload);
has_payload = 1;
}
else {
LOGINFO("there is no enough room for payload\r\n");
}
}
if(additional_data_url != NULL){
if (has_query || has_payload) strcat(url, "&");
strcat(url, "additionalDataUrl=");
strcat(url, additional_data_url);
}
LOGINFO(" url is [%s]\r\n", url);
}
}
void XCast::onXcastApplicationLaunchRequestWithLaunchParam (string appName,
string strPayLoad, string strQuery, string strAddDataUrl)
{
//TODO
LOGINFO ("XcastService::onXcastApplicationLaunchRequestWithLaunchParam ");
if(strAddDataUrl.size() > DIAL_MAX_ADDITIONALURL){
LOGWARN ("%s - current additional data size (%d) exceeds maximum allowed size (%d) ", __PRETTY_FUNCTION__,(int)strAddDataUrl.size(), DIAL_MAX_ADDITIONALURL);
return;
}
if(strPayLoad.size() > DIAL_MAX_PAYLOAD) {
LOGWARN ("%s - current payload size (%d) exceeds maximum allowed size (%d) ", __PRETTY_FUNCTION__,(int)strPayLoad.size(), DIAL_MAX_PAYLOAD);
return;
}
JsonObject params;
JsonObject urlParam;
char url[DIAL_MAX_PAYLOAD+DIAL_MAX_ADDITIONALURL+100] = {0,};
if(_rtConnector) {
DynamicAppConfig appConfig{};
getEntryFromAppLaunchParamList (appName.c_str(), appConfig);
/*Replacing with App requested payload and query*/
if (('\0' != appConfig.query[0]) && ('\0' != appConfig.payload[0])) {
getUrlFromAppLaunchParams (appName.c_str(),
appConfig.payload,
appConfig.query,
strAddDataUrl.c_str(), url);
}
else if(('\0' != appConfig.payload[0])){
getUrlFromAppLaunchParams (appName.c_str(),