getHDCPStatus.cpp

/*
 * If not stated otherwise in this file or this component's Licenses.txt file the
 * following copyright and licenses apply:
 *
 * Copyright 2016 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.
*/
 
/**
* @defgroup devicesettings
* @{
* @defgroup sample
* @{
**/
 
 
 #include <stdint.h>
#include <iostream>
#include "host.hpp"
#include "videoOutputPort.hpp"
#include "videoOutputPortType.hpp"
#include "videoResolution.hpp"
#include "manager.hpp"
 
#include "dsUtl.h"
#include "dsError.h"
#include "list.hpp"
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
 
#include "libIBus.h"
#include "dsMgr.h"
int iCallback = 0;
void _HDCPHandler(const char *owner, IARM_EventId_t eventId, void *data, size_t len);
 
int main(int argc, char *argv[]) 
{
   int hdpcStatus = 0;
 
        IARM_Bus_Init("SampleDSClient");
        IARM_Bus_Connect();
        
 
    IARM_Bus_RegisterEventHandler(IARM_BUS_DSMGR_NAME, 
                                    IARM_BUS_DSMGR_EVENT_HDCP_STATUS, 
                                    _HDCPHandler);
        
        device::Manager::Initialize();
    
        
        device::VideoOutputPort vPort = device::Host::getInstance().getVideoOutputPort("HDMI0");
 
    if (vPort.isDisplayConnected()) {
        
                hdpcStatus = vPort.getHDCPStatus();
                printf("\n >>>>>>>> hdpcStatus : %d\n",hdpcStatus);
                
                while(1)
                {
                        printf("\n >>>>>>>> Perform a HDMI Hot Plug to get a HDCP status \r\n");
                        if(iCallback)
                        {
                                printf("\n >>>>>>>> Got a HDCP status .. \r\n");
                                break;
                        }       
                        sleep(30);
                }
                
                hdpcStatus = vPort.getHDCPStatus();
                printf("\n >>>>>>>> hdpcStatus : %d\n",hdpcStatus);
                
                switch (hdpcStatus)
                {            
                        case dsHDCP_STATUS_AUTHENTICATED:
                            {
                                        printf("\n >>>>>>>> HDCP Authenticated  \r\n");
                                }
                                break;
                        case dsHDCP_STATUS_AUTHENTICATIONFAILURE:
                                {
                                        printf("\n >>>>>>>> HDCP Failure  \r\n");
                        
                                }
                         break;
                        
                        case dsHDCP_STATUS_UNAUTHENTICATED:
                            {
                                        printf("\n >>>>>>>> HDCP Authentication not Initiated  \r\n");
                                }       
                                break;
                }
                printf("\n >>>>>>>> hdpcStatus : %d\n",hdpcStatus);
        }
    else 
        { 
        printf("\t Display [%s] connected\r\n", vPort.isDisplayConnected() ? "is" : "is NOT");
    }
 
    device::Manager::DeInitialize();
        IARM_Bus_Disconnect();
        IARM_Bus_Term();
 
    return 0;
}
 
 
void _HDCPHandler(const char *owner, IARM_EventId_t eventId, void *data, size_t len)
{
    if (strcmp(owner,IARM_BUS_DSMGR_NAME) == 0)
    {
        printf("_HDCPHandler called %d ......... \r\n",eventId);
                switch (eventId) {
            case IARM_BUS_DSMGR_EVENT_HDCP_STATUS:
                {
                                        iCallback = 1;
                                }
                break;
            default:
               break;
        }
    }
}
 
 
/** @} */
/** @} */