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DTV.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 "DTV.h"
extern "C"
{
// DVB include files
#include <stbhwc.h>
#include <stbdpc.h>
#include <stberc.h>
#include <app.h>
#include <ap_dbacc.h>
#include <ap_cntrl.h>
#include <ap_cfg.h>
};
namespace WPEFramework
{
namespace Plugin
{
using namespace JsonData::DTV;
SERVICE_REGISTRATION(DTV, 1, 0);
//static Core::ProxyPoolType<Web::TextBody> _textBodies(2);
static Core::ProxyPoolType<Web::JSONBodyType<DTV::Data>> jsonResponseDataFactory(1);
static U8BIT *country_name = (U8BIT *)"RDK Demo";
static ACFG_TER_RF_CHANNEL_DATA dvbt_tuning_table[] =
{
{(U8BIT *)"Ch 2", 50500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 2", 50500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 3", 57500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 3", 57500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 4", 64500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 4", 64500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 5", 177500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 5", 177500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 6", 184500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 6", 184500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 7", 191500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 7", 191500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 8", 198500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 8", 198500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch 9", 205500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch 9", 205500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch10", 212500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch10", 212500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch11", 219500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch11", 219500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch12", 226500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch12", 226500000, TBWIDTH_7MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch21", 474000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch21", 474000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch22", 482000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch22", 482000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch23", 490000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch23", 490000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch24", 498000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch24", 498000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch25", 506000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch25", 506000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch26", 514000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch26", 514000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch27", 522000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch27", 522000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch28", 530000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch28", 530000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch29", 538000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch29", 538000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch30", 546000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch30", 546000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch31", 554000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch31", 554000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch32", 562000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch32", 562000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch33", 570000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch33", 570000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch34", 578000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch34", 578000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch35", 586000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch35", 586000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch36", 594000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch36", 594000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch37", 602000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch37", 602000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch38", 610000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch38", 610000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch39", 618000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch39", 618000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch40", 626000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch40", 626000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch41", 634000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch41", 634000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch42", 642000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch42", 642000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch43", 650000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch43", 650000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch44", 658000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch44", 658000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch45", 666000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch45", 666000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch46", 674000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch46", 674000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch47", 682000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch47", 682000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch48", 690000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch48", 690000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch49", 698000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch49", 698000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch50", 706000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch50", 706000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch51", 714000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch51", 714000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch52", 722000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch52", 722000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch53", 730000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch53", 730000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch54", 738000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch54", 738000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch55", 746000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch55", 746000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch56", 754000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch56", 754000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch57", 762000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch57", 762000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch58", 770000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch58", 770000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch59", 778000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch59", 778000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch60", 786000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch60", 786000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch61", 794000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch61", 794000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch62", 802000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch62", 802000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch63", 810000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch63", 810000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch64", 818000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch64", 818000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch65", 826000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch65", 826000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch66", 834000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch66", 834000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch67", 842000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch67", 842000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch68", 850000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch68", 850000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT},
{(U8BIT *)"Ch69", 858000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT2},
{(U8BIT *)"Ch69", 858000000, TBWIDTH_8MHZ, MODE_COFDM_UNDEFINED, TERR_TYPE_DVBT}
};
/* encapsulated class Thread */
const string DTV::Initialize(PluginHost::IShell *service)
{
string message;
Config config;
_connectionId = 0;
_service = service;
_skipURL = _service->WebPrefix().length();
config.FromString(_service->ConfigLine());
_service->Register(&_notification);
_dtv = service->Root<Core::IUnknown>(_connectionId, 2000, _T("DTV"));
if (_dtv != nullptr)
{
E_DVB_INIT_SUBS_TTXT subs_ttxt = DVB_INIT_NO_TELETEXT_OR_SUBTITLES;
if (config.SubtitleProcessing && config.TeletextProcessing)
{
subs_ttxt = DVB_INIT_TELETEXT_AND_SUBTITLES;
}
else if (config.SubtitleProcessing)
{
subs_ttxt = DVB_INIT_SUBTITLES_ONLY;
}
else if (config.TeletextProcessing)
{
subs_ttxt = DVB_INIT_TELETEXT_ONLY;
}
if (APP_InitialiseDVB(DvbEventHandler, subs_ttxt))
{
SYSLOG(Logging::Startup, (_T("DTV initialised")));
ACFG_COUNTRY_CONFIG country_config;
memset(&country_config, 0, sizeof(ACFG_COUNTRY_CONFIG));
country_config.country_name = country_name;
country_config.country_code = COUNTRY_CODE_USERDEFINED;
country_config.ter_rf_channel_table_ptr = dvbt_tuning_table;
country_config.num_ter_rf_channels = sizeof(dvbt_tuning_table) / sizeof(dvbt_tuning_table[0]);
SYSLOG(Logging::Startup, (_T("DTV %u freqs to scan"), country_config.num_ter_rf_channels));
ACFG_SetCountryConfig(COUNTRY_CODE_USERDEFINED, &country_config);
ACFG_SetCountry(COUNTRY_CODE_USERDEFINED);
}
else
{
SYSLOG(Logging::Startup, (_T("DTV::Initialize: Failed to init DVBCore")));
message = _T("DVBCore could not be initialised");
_service->Unregister(&_notification);
_service = nullptr;
}
}
else
{
SYSLOG(Logging::Startup, (_T("DTV::Initialize: Failed to create _dtv")));
message = _T("DTV plugin could not be initialised");
_service->Unregister(&_notification);
_service = nullptr;
}
return message;
}
void DTV::Deinitialize(PluginHost::IShell *service)
{
ASSERT(_service == service);
SYSLOG(Logging::Shutdown, (string(_T("DTV::Deinitialize"))));
// Make sure the Activated and Deactivated are no longer called before we
// start cleaning up..
_service->Unregister(&_notification);
_dtv->Release();
_dtv = nullptr;
_service = nullptr;
UnregisterAll();
SYSLOG(Logging::Shutdown, (string(_T("DTV de-initialised"))));
}
string DTV::Information() const
{
// No additional info to report.
return (string());
}
void DTV::Inbound(WPEFramework::Web::Request &request)
{
Core::TextSegmentIterator index(Core::TextFragment(request.Path, _skipURL,
static_cast<uint32_t>(request.Path.length() - _skipURL)), false, '/');
// By default, we are in front of any element, jump onto the first element, which is if, there is something an empty slot.
index.Next();
if ((request.Verb == Web::Request::HTTP_PUT) || (request.Verb == Web::Request::HTTP_POST))
{
request.Body(jsonResponseDataFactory.Element());
}
}
Core::ProxyType<Web::Response> DTV::Process(const Web::Request &request)
{
ASSERT(_skipURL <= request.Path.length());
TRACE(Trace::Information, (string(_T("Received DTV request"))));
Core::ProxyType<Web::Response> result(PluginHost::Factories::Instance().Response());
Core::TextSegmentIterator index(Core::TextFragment(request.Path, _skipURL, request.Path.length() - _skipURL), false, '/');
// Skip the first item, which will be a '/'
index.Next();
result->ErrorCode = Web::STATUS_BAD_REQUEST;
result->Message = "Unknown error";
if (request.Verb == Web::Request::HTTP_POST)
{
result = PostMethod(index, request);
}
else if (request.Verb == Web::Request::HTTP_PUT)
{
result = PutMethod(index, request);
}
else if (request.Verb == Web::Request::HTTP_GET)
{
result = GetMethod(index);
}
return result;
}
Core::ProxyType<Web::Response> DTV::GetMethod(Core::TextSegmentIterator& index)
{
Core::ProxyType<Web::Response> result(PluginHost::Factories::Instance().Response());
result->ErrorCode = Web::STATUS_BAD_REQUEST;
result->Message = _T("Unsupported GET request.");
// The next item should be the request
if (index.Next())
{
SYSLOG(Logging::Notification, (_T("DTV::GetMethod: request=%s"), index.Current().Text().c_str()));
if (index.Current() == _T("NumberOfCountries"))
{
Core::ProxyType<Web::JSONBodyType<DTV::Data>> response(jsonResponseDataFactory.Element());
if (GetNumberOfCountries(response->NumberOfCountries) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
result->Body(response);
}
}
else if (index.Current() == _T("CountryList"))
{
Core::ProxyType<Web::JSONBodyType<DTV::Data>> response(jsonResponseDataFactory.Element());
if (GetCountryList(response->CountryList) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
result->Body(response);
}
}
else if (index.Current() == _T("Country"))
{
Core::ProxyType<Web::JSONBodyType<DTV::Data>> response(jsonResponseDataFactory.Element());
if (GetCountry(response->CountryCode) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
result->Body(response);
}
}
else if (index.Current() == _T("NumberOfServices"))
{
Core::ProxyType<Web::JSONBodyType<DTV::Data>> response(jsonResponseDataFactory.Element());
if (GetNumberOfServices(response->NumberOfServices) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
result->Body(response);
}
}
else if (index.Current() == _T("ServiceList"))
{
Core::ProxyType<Web::JSONBodyType<DTV::Data>> response(jsonResponseDataFactory.Element());
string tuner_type;
/* If no tuner type is given, or is defined as 'none', then all services should be returned */
if (index.Next())
{
tuner_type = index.Current().Text();
}
else
{
tuner_type = _T("none");
}
if (GetServiceList(tuner_type, response->ServiceList) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
result->Body(response);
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::GetMethod: not supported")));
}
if (result->ErrorCode == Web::STATUS_OK)
{
result->Message = _T(index.Current().Text().c_str());
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::GetMethod: no method found")));
}
return result;
}
Core::ProxyType<Web::Response> DTV::PutMethod(Core::TextSegmentIterator& index, const Web::Request& request)
{
Core::ProxyType<Web::Response> result(PluginHost::Factories::Instance().Response());
result->ErrorCode = Web::STATUS_BAD_REQUEST;
result->Message = _T("Unsupported PUT request.");
// The next item should be the request
if (index.Next())
{
SYSLOG(Logging::Notification, (_T("DTV::PutMethod: request=%s, args=%s"), index.Current().Text().c_str(),
index.Remainder().Text().c_str()));
if (index.Current() == _T("Country"))
{
/* URL to set the country config is of the form ../DTV/Country/<country_code>
* where <country_code> is a decimal value */
if (index.Next())
{
Core::JSON::DecUInt32 code = Core::NumberType<Core::JSON::DecUInt32>(index.Current());
if (SetCountry(code) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PutMethod: No code given for Country")));
}
}
else if (index.Current() == _T("FinishServiceSearch"))
{
/* Finish the service search using ../DTV/FinishServiceSearch/<tunertype> */
if (index.Next())
{
FinishServiceSearchParamsData finish_search;
Core::JSON::Boolean response;
finish_search.Tunertype = Core::EnumerateType<TunertypeType>(index.Current()).Value();
finish_search.Savechanges = true;
if (FinishServiceSearch(finish_search, response) == Core::ERROR_NONE)
{
result->ErrorCode = Web::STATUS_OK;
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PutMethod: No tuner type given for FinishServiceSearch")));
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PutMethod: not supported")));
}
if (result->ErrorCode == Web::STATUS_OK)
{
result->Message = _T(index.Current().Text().c_str());
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PutMethod: no method found")));
}
return result;
}
Core::ProxyType<Web::Response> DTV::PostMethod(Core::TextSegmentIterator& index, const Web::Request& request)
{
Core::ProxyType<Web::Response> result(PluginHost::Factories::Instance().Response());
result->ErrorCode = Web::STATUS_BAD_REQUEST;
result->Message = _T("Unsupported POST request.");
// The next item should be the request
if (index.Next())
{
SYSLOG(Logging::Notification, (_T("DTV::PostMethod: request=%s, args=%s"), index.Current().Text().c_str(),
index.Remainder().Text().c_str()));
if (index.Current() == _T("StartServiceSearch"))
{
/* Start a service search with the given tuner and search types using a URL of the
* format: ../DTV/StartServiceSearch/<tunertype>/<searchtype> */
if (index.Next())
{
StartServiceSearchParamsData search_params;
search_params.Tunertype = Core::EnumerateType<TunertypeType>(index.Current()).Value();
if (index.Next())
{
Core::JSON::Boolean response;
search_params.Searchtype = Core::EnumerateType<StartServiceSearchParamsData::SearchtypeType>(index.Current()).Value();
search_params.Retune = true;
if (StartServiceSearch(search_params, response))
{
result->ErrorCode = Web::STATUS_OK;
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PostMethod: Failed to start service search")));
result->Message = _T("Failed to start service search");
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PostMethod: No search type given for StartServiceSearch")));
result->Message = _T("No search type given for StartServiceSearch");
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PostMethod: No tuner type given for StartServiceSearch")));
result->Message = _T("No tuner type given for StartServiceSearch");
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PostMethod: not supported")));
}
if (result->ErrorCode == Web::STATUS_OK)
{
result->Message = _T(index.Current().Text().c_str());
}
}
else
{
SYSLOG(Logging::Notification, (_T("DTV::PostMethod: no method found")));
}
return result;
}
void DTV::Deactivated(RPC::IRemoteConnection *connection)
{
if (connection->Id() == _connectionId)
{
ASSERT(_service != nullptr);
PluginHost::WorkerPool::Instance().Submit(PluginHost::IShell::Job::Create(_service,
PluginHost::IShell::DEACTIVATED, PluginHost::IShell::FAILURE));
}
}
void DTV::DvbEventHandler(U32BIT event, void *event_data, U32BIT data_size)
{
switch (event)
{
case STB_EVENT_SEARCH_FAIL:
case STB_EVENT_SEARCH_SUCCESS:
case UI_EVENT_UPDATE:
{
//STB_SPDebugWrite("DTV::DvbEventHandler: event=0x%08x\n", event);
DTV::instance()->NotifySearchStatus();
break;
}
case APP_EVENT_SERVICE_UPDATED:
{
DTV::instance()->NotifyService(EventtypeType::SERVICEUPDATED, _T("serviceupdated"), *(void **)event_data);
break;
}
case APP_EVENT_SERVICE_ADDED:
{
DTV::instance()->NotifyService(EventtypeType::SERVICEADDED, _T("serviceadded"), *(void **)event_data);
break;
}
case APP_EVENT_SERVICE_DELETED:
{
DTV::instance()->NotifyService(EventtypeType::SERVICEDELETED, _T("servicedeleted"), *(void **)event_data);
break;
}
case APP_EVENT_SERVICE_VIDEO_CODEC_CHANGED:
case APP_EVENT_SERVICE_VIDEO_PID_UPDATE:
{
DTV::instance()->NotifyService(EventtypeType::VIDEOCHANGED, _T("videochanged"), *(void **)event_data);
break;
}
case APP_EVENT_SERVICE_AUDIO_CODEC_CHANGED:
case APP_EVENT_SERVICE_AUDIO_PID_UPDATE:
{
DTV::instance()->NotifyService(EventtypeType::AUDIOCHANGED, _T("audiochanged"), *(void **)event_data);
break;
}
case APP_EVENT_SERVICE_SUBTITLE_UPDATE:
{
DTV::instance()->NotifyService(EventtypeType::SUBTITLESCHANGED, _T("subtitleschanged"), *(void **)event_data);
break;
}
case APP_EVENT_SERVICE_EIT_NOW_UPDATE:
{
/* Service, and hence event info, can only be provided if the service is available */
if (event_data != NULL)
{
DTV::instance()->NotifyEventChanged(*(void **)event_data);
}
break;
}
default:
{
//STB_SPDebugWrite("DTV::DvbEventHandler: Unhandled event=0x%08x\n", event);
break;
}
}
}
void DTV::NotifySearchStatus(void)
{
SearchstatusParamsData params;
params.Eventtype = EventtypeType::SERVICESEARCHSTATUS;
params.Handle = ACTL_GetServiceSearchPath();
params.Finished = ACTL_IsSearchComplete() ? true : false;
if (params.Finished)
{
params.Progress = 100;
}
else
{
params.Progress = ACTL_GetSearchProgress();
}
string message(_T("{\"eventtype\": \"ServiceSearchStatus\""));
message += _T(", \"finished\": ");
message += (params.Finished ? _T("true") : _T("false"));
message += _T(", \"handle\": ") + std::to_string(params.Handle.Value());
message += _T(", \"progress\": ") + std::to_string(params.Progress.Value());
message += _T("}");
_service->Notify(message);
EventSearchStatus(params);
}
void DTV::NotifyService(EventtypeType event_type, const string& event_name, void *service)
{
ServiceupdatedParamsInfo params;
params.Eventtype = event_type;
ExtractDvbServiceInfo(params.Service, service);
string message(_T("{\"eventtype\":\""));
message += event_name;
message += _T("\", \"service\":");
message += CreateJsonForService(params.Service);
message += _T("}");
_service->Notify(message);
EventService(event_name, params);
}
void DTV::NotifyEventChanged(void *service)
{
if (service != NULL)
{
void *now;
ADB_GetNowNextEvents(service, &now, NULL);
if (now != NULL)
{
EventchangedParamsData params;
params.Eventtype = EventtypeType::EVENTCHANGED;
ExtractDvbServiceInfo(params.Service, service);
ExtractDvbEventInfo(params.Event, now);
ADB_ReleaseEventData(now);
string message(_T("{\"eventtype\":\"EventChanged\""));
message += _T(", \"service\":");
message += CreateJsonForService(params.Service);
message += _T(", \"event\":");
message += CreateJsonForEITEvent(params.Event);
message += _T("}");
_service->Notify(message);
EventEventChanged(params);
}
}
}
string DTV::CreateJsonForService(ServiceInfo& service) const
{
string message(_T("{\"fullname\":\"") + service.Fullname.Value());
message += _T("\", \"shortname\":\"") + service.Shortname.Value();
message += _T("\", \"dvburi\":\"") + service.Dvburi.Value();
message += _T("\", \"servicetype\":\"") + string(service.Servicetype.Data());
message += _T("\", \"lcn\":") + std::to_string(service.Lcn.Value());
message += _T(", \"scrambled\":");
message += (service.Scrambled ? _T("true") : _T("false"));
message += _T(", \"hascadescriptor\":");
message += (service.Hascadescriptor ? _T("true") : _T("false"));
message += _T(", \"hidden\":");
message += (service.Hidden ? _T("true") : _T("false"));
message += _T(", \"selectable\":");
message += (service.Selectable ? _T("true") : _T("false"));
message += _T(", \"runningstatus\":\"") + string(service.Runningstatus.Data());
message += _T("\"}");
return(message);
}
string DTV::CreateJsonForEITEvent(EiteventInfo& event) const
{
string message(_T("{\"name\":\"") + event.Name.Value());
message += _T("\", \"starttime\":") + std::to_string(event.Starttime.Value());
message += _T(", \"duration\":") + std::to_string(event.Duration.Value());
message += _T(", \"eventid\":") + std::to_string(event.Eventid.Value());
message += _T(", \"shortdescription\":\"") + CreateJsonString(event.Shortdescription.Value());
message += _T("\", \"hassubtitles\":");
message += (event.Hassubtitles ? _T("true") : _T("false"));
message += _T(", \"hasaudiodescription\":");
message += (event.Hasaudiodescription ? _T("true") : _T("false"));
message += _T(", \"parentalrating\":") + std::to_string(event.Parentalrating.Value());
message += _T(", \"contentdata\":[");
uint16_t content_len = event.Contentdata.Length();
if (content_len != 0)
{
message += Core::ToString(event.Contentdata[0]);
for (uint16_t i = 1; i < content_len; i++)
{
message += _T(",") + Core::ToString(event.Contentdata[i]);
}
}
message += _T("], \"hasextendedinfo\":");
message += (event.Hasextendedinfo ? _T("true") : _T("false"));
message += _T("}");
return(message);
}
string DTV::CreateJsonString(const string& input_string) const
{
string output_string(input_string);
size_t pos = 0;
while ((pos = output_string.find("\"", pos)) != string::npos)
{
output_string = output_string.replace(pos, 1, "\\\"");
pos += 2;
}
return(output_string);
}
}
}