1 #include <lib/dvb/dvb.h>
2 #include <lib/dvb/db.h>
3 #include <lib/components/scan.h>
4 #include <lib/base/eerror.h>
5 #include <lib/dvb/scan.h>
7 DEFINE_REF(eComponentScan);
9 void eComponentScan::scanEvent(int evt)
11 eDebug("scan event %d!", evt);
13 if (evt == eDVBScan::evtFinish)
16 ePtr<iDVBChannelList> db;
17 ePtr<eDVBResourceManager> res;
20 if ((err = eDVBResourceManager::getInstance(res)) != 0)
22 eDebug("no resource manager");
24 } else if ((err = res->getChannelList(db)) != 0)
27 eDebug("no channel list");
30 m_scan->insertInto(db);
35 if (evt == eDVBScan::evtFail)
37 eDebug("scan failed.");
45 eComponentScan::eComponentScan(): m_done(-1), m_failed(0)
49 eComponentScan::~eComponentScan()
53 void eComponentScan::clear()
58 void eComponentScan::addInitial(const eDVBFrontendParametersSatellite &p)
60 ePtr<eDVBFrontendParameters> parm = new eDVBFrontendParameters();
62 m_initial.push_back(parm);
65 void eComponentScan::addInitial(const eDVBFrontendParametersCable &p)
67 ePtr<eDVBFrontendParameters> parm = new eDVBFrontendParameters();
69 m_initial.push_back(parm);
72 void eComponentScan::addInitial(const eDVBFrontendParametersTerrestrial &p)
74 ePtr<eDVBFrontendParameters> parm = new eDVBFrontendParameters();
76 m_initial.push_back(parm);
80 int eComponentScan::start()
82 if (m_initial.empty())
89 ePtr<eDVBResourceManager> mgr;
91 eDVBResourceManager::getInstance(mgr);
94 ePtr<eDVBFrontendParameters> fe = new eDVBFrontendParameters();
96 eDVBFrontendParametersSatellite fesat;
98 fesat.frequency = 11817000; // 12070000;
99 fesat.symbol_rate = 27500000;
100 fesat.polarisation = eDVBFrontendParametersSatellite::Polarisation::Vertical;
101 fesat.fec = eDVBFrontendParametersSatellite::FEC::f3_4;
102 fesat.inversion = eDVBFrontendParametersSatellite::Inversion::Off;
103 fesat.orbital_position = 192;
109 eDVBFrontendParametersTerrestrial fet;
110 fet.frequency = 626000000;
111 fet.inversion = eDVBFrontendParametersTerrestrial::Inversion::Unknown;
112 fet.bandwidth = eDVBFrontendParametersTerrestrial::Bandwidth::Bw8MHz;
113 fet.code_rate_HP = fet.code_rate_LP = eDVBFrontendParametersTerrestrial::FEC::fAuto;
114 fet.modulation = eDVBFrontendParametersTerrestrial::Modulation::QAM16;
115 fet.transmission_mode = eDVBFrontendParametersTerrestrial::TransmissionMode::TM8k;
116 fet.guard_interval = eDVBFrontendParametersTerrestrial::GuardInterval::GI_1_32;
117 fet.hierarchy = eDVBFrontendParametersTerrestrial::Hierarchy::HNone;
122 eUsePtr<iDVBChannel> channel;
124 if (mgr->allocateRawChannel(channel))
126 eDebug("scan: allocating raw channel failed!");
130 std::list<ePtr<iDVBFrontendParameters> > list;
132 m_scan = new eDVBScan(channel);
133 m_scan->connectEvent(slot(*this, &eComponentScan::scanEvent), m_scan_event_connection);
134 m_scan->start(m_initial);
139 int eComponentScan::getProgress()
143 int done, total, services;
144 m_scan->getStats(done, total, services);
147 return done * 100 / total;
150 int eComponentScan::getNumServices()
154 int done, total, services;
155 m_scan->getStats(done, total, services);
159 int eComponentScan::isDone()
164 int eComponentScan::getError()