/* * setup.c: IPTV plugin for the Video Disk Recorder * * See the README file for copyright information and how to reach the author. * * $Id: setup.c,v 1.8 2007/09/20 21:45:51 rahrenbe Exp $ */ #include #include #include #include "common.h" #include "config.h" #include "setup.h" #ifndef trVDR #define trVDR(s) tr(s) #endif // --- cIptvMenuEditChannel -------------------------------------------------- class cIptvMenuEditChannel : public cOsdMenu { private: enum { eProtocolUDP, eProtocolHTTP, eProtocolFILE, eProtocolCount }; struct tIptvChannel { int frequency, source, protocol, port, vpid, ppid, tpid, sid, nid, tid, rid; int apid[MAXAPIDS + 1], dpid[MAXDPIDS + 1], spid[MAXSPIDS + 1], caids[MAXCAIDS + 1]; char name[256], location[256]; } data; cChannel *channel; const char *protocols[eProtocolCount]; void Setup(void); cString GetIptvSettings(const char *Param, int *Port, int *Protocol); void GetChannelData(cChannel *Channel); void SetChannelData(cChannel *Channel); public: cIptvMenuEditChannel(cChannel *Channel, bool New = false); virtual eOSState ProcessKey(eKeys Key); }; cIptvMenuEditChannel::cIptvMenuEditChannel(cChannel *Channel, bool New) :cOsdMenu(trVDR("Edit channel"), 16) { protocols[eProtocolUDP] = tr("UDP"); protocols[eProtocolHTTP] = tr("HTTP"); protocols[eProtocolFILE] = tr("FILE"); channel = Channel; GetChannelData(channel); if (New) { channel = NULL; data.nid = 0; data.tid = 0; data.rid = 0; } Setup(); } cString cIptvMenuEditChannel::GetIptvSettings(const char *Param, int *Port, int *Protocol) { char *loc = NULL; if (sscanf(Param, "IPTV|UDP|%a[^|]|%u", &loc, Port) == 2) { cString addr(loc, true); *Protocol = eProtocolUDP; return addr; } else if (sscanf(Param, "IPTV|HTTP|%a[^|]|%u", &loc, Port) == 2) { cString addr(loc, true); *Protocol = eProtocolHTTP; return addr; } else if (sscanf(Param, "IPTV|FILE|%a[^|]|%u", &loc, Port) == 2) { cString addr(loc, true); *Protocol = eProtocolFILE; return addr; } return NULL; } void cIptvMenuEditChannel::GetChannelData(cChannel *Channel) { if (Channel) { int port, protocol; data.frequency = Channel->Frequency(); data.source = Channel->Source(); data.vpid = Channel->Vpid(); data.ppid = Channel->Ppid(); data.tpid = Channel->Tpid(); for (unsigned int i = 0; i < sizeof(data.apid); ++i) data.apid[i] = Channel->Apid(i); for (unsigned int i = 0; i < sizeof(data.dpid); ++i) data.dpid[i] = Channel->Dpid(i); for (unsigned int i = 0; i < sizeof(data.spid); ++i) data.spid[i] = Channel->Spid(i); for (unsigned int i = 0; i < sizeof(data.caids); ++i) data.caids[i] = Channel->Ca(i); data.sid = Channel->Sid(); data.nid = Channel->Nid(); data.tid = Channel->Tid(); data.rid = Channel->Rid(); strn0cpy(data.name, Channel->Name(), sizeof(data.name)); strn0cpy(data.location, *GetIptvSettings(Channel->PluginParam(), &port, &protocol), sizeof(data.location)); data.protocol = protocol; data.port = port; } else { data.frequency = 1; data.source = cSource::FromData(cSource::stPlug); data.vpid = 0; data.ppid = 0; data.tpid = 0; for (unsigned int i = 0; i < sizeof(data.apid); ++i) data.apid[i] = 0; for (unsigned int i = 0; i < sizeof(data.dpid); ++i) data.dpid[i] = 0; for (unsigned int i = 0; i < sizeof(data.spid); ++i) data.spid[i] = 0; for (unsigned int i = 0; i < sizeof(data.caids); ++i) data.caids[i] = 0; data.sid = 1; data.nid = 0; data.tid = 0; data.rid = 0; strn0cpy(data.name, "IPTV", sizeof(data.name)); strn0cpy(data.location, "127.0.0.1", sizeof(data.location)); data.protocol = eProtocolUDP; data.port = 1234; } } void cIptvMenuEditChannel::SetChannelData(cChannel *Channel) { if (Channel) { cString param; char alangs[MAXAPIDS][MAXLANGCODE2] = { "" }; char dlangs[MAXDPIDS][MAXLANGCODE2] = { "" }; switch (data.protocol) { case eProtocolFILE: param = cString::sprintf("IPTV|FILE|%s|0", data.location); break; case eProtocolHTTP: param = cString::sprintf("IPTV|HTTP|%s|%d", data.location, data.port); break; default: case eProtocolUDP: param = cString::sprintf("IPTV|UDP|%s|%d", data.location, data.port); break; } Channel->SetPids(data.vpid, data.ppid, data.apid, alangs, data.dpid, dlangs, data.tpid); Channel->SetCaIds(data.caids); Channel->SetId(data.nid, data.tid, data.sid, data.rid); Channel->SetName(data.name, "", "IPTV"); Channel->SetPlugTransponderData(cSource::stPlug, data.frequency, param); } } void cIptvMenuEditChannel::Setup(void) { int current = Current(); Clear(); // IPTV specific settings Add(new cMenuEditStraItem(tr("Protocol"), &data.protocol, 3, protocols)); switch (data.protocol) { case eProtocolFILE: Add(new cMenuEditStrItem(trVDR("File"), data.location, sizeof(data.location), trVDR(FileNameChars))); break; case eProtocolHTTP: case eProtocolUDP: default: Add(new cMenuEditStrItem(tr("Address"),data.location, sizeof(data.location), trVDR(FileNameChars))); Add(new cMenuEditIntItem(tr("Port"), &data.port, 0, 0xFFFF)); break; } // Normal settings Add(new cMenuEditStrItem(trVDR("Name"), data.name, sizeof(data.name), trVDR(FileNameChars))); Add(new cMenuEditIntItem(trVDR("Frequency"), &data.frequency)); Add(new cMenuEditIntItem(trVDR("Vpid"), &data.vpid, 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("Ppid"), &data.ppid, 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("Apid1"), &data.apid[0], 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("Apid2"), &data.apid[1], 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("Dpid1"), &data.dpid[0], 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("Dpid2"), &data.dpid[1], 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("Tpid"), &data.tpid, 0, 0x1FFF)); Add(new cMenuEditIntItem(trVDR("CA"), &data.caids[0], 0, 0xFFFF)); Add(new cMenuEditIntItem(trVDR("Sid"), &data.sid, 1, 0xFFFF)); SetCurrent(Get(current)); Display(); } eOSState cIptvMenuEditChannel::ProcessKey(eKeys Key) { int oldProtocol = data.protocol; eOSState state = cOsdMenu::ProcessKey(Key); if (state == osUnknown) { if (Key == kOk) { cChannel newchannel; SetChannelData(&newchannel); if (Channels.HasUniqueChannelID(&newchannel, channel)) { if (channel) { SetChannelData(channel); isyslog("edited channel %d %s", channel->Number(), *channel->ToText()); state = osBack; } else { channel = new cChannel; SetChannelData(channel); Channels.Add(channel); Channels.ReNumber(); isyslog("added channel %d %s", channel->Number(), *channel->ToText()); state = osUser1; } Channels.SetModified(true); } else { Skins.Message(mtError, trVDR("Channel settings are not unique!")); state = osContinue; } } } if ((Key != kNone) && (data.protocol != oldProtocol)) { switch (data.protocol) { case eProtocolFILE: strn0cpy(data.location, "/tmp/video.ts", sizeof(data.location)); data.port = 0; break; case eProtocolHTTP: strn0cpy(data.location, "127.0.0.1/TS/1", sizeof(data.location)); data.port = 3000; break; default: case eProtocolUDP: strn0cpy(data.location, "127.0.0.1", sizeof(data.location)); data.port = 1234; break; } Setup(); } return state; } // --- cIptvMenuChannelItem -------------------------------------------------- class cIptvMenuChannelItem : public cOsdItem { private: cChannel *channel; public: cIptvMenuChannelItem(cChannel *Channel); virtual void Set(void); cChannel *Channel(void) { return channel; } }; cIptvMenuChannelItem::cIptvMenuChannelItem(cChannel *Channel) { channel = Channel; Set(); } void cIptvMenuChannelItem::Set(void) { char *buffer = NULL; asprintf(&buffer, "%d\t%s", channel->Number(), channel->Name()); SetText(buffer, false); } // --- cIptvMenuChannels ----------------------------------------------------- class cIptvMenuChannels : public cOsdMenu { private: void Setup(void); cChannel *GetChannel(int Index); void Propagate(void); protected: eOSState Edit(void); eOSState New(void); eOSState Delete(void); public: cIptvMenuChannels(); ~cIptvMenuChannels(); virtual eOSState ProcessKey(eKeys Key); }; cIptvMenuChannels::cIptvMenuChannels(void) :cOsdMenu(tr("IPTV Channels"), numdigits(Channels.MaxNumber()) + 1) { Setup(); Channels.IncBeingEdited(); } cIptvMenuChannels::~cIptvMenuChannels() { Channels.DecBeingEdited(); } void cIptvMenuChannels::Setup(void) { Clear(); for (cChannel *channel = Channels.First(); channel; channel = Channels.Next(channel)) { if (!channel->GroupSep() && channel->IsPlug() && !strncmp(channel->PluginParam(), "IPTV", 4)) { cIptvMenuChannelItem *item = new cIptvMenuChannelItem(channel); Add(item); } } SetHelp(trVDR("Button$Edit"), trVDR("Button$New"), trVDR("Button$Delete"), NULL); Display(); } cChannel *cIptvMenuChannels::GetChannel(int Index) { cIptvMenuChannelItem *p = (cIptvMenuChannelItem *)Get(Index); return p ? (cChannel *)p->Channel() : NULL; } void cIptvMenuChannels::Propagate(void) { Channels.ReNumber(); for (cIptvMenuChannelItem *ci = (cIptvMenuChannelItem *)First(); ci; ci = (cIptvMenuChannelItem *)ci->Next()) ci->Set(); Display(); Channels.SetModified(true); } eOSState cIptvMenuChannels::Edit(void) { if (HasSubMenu() || Count() == 0) return osContinue; cChannel *ch = GetChannel(Current()); if (ch) return AddSubMenu(new cIptvMenuEditChannel(ch)); return osContinue; } eOSState cIptvMenuChannels::New(void) { if (HasSubMenu()) return osContinue; return AddSubMenu(new cIptvMenuEditChannel(GetChannel(Current()), true)); } eOSState cIptvMenuChannels::Delete(void) { if (!HasSubMenu() && Count() > 0) { int CurrentChannelNr = cDevice::CurrentChannel(); cChannel *CurrentChannel = Channels.GetByNumber(CurrentChannelNr); int Index = Current(); cChannel *channel = GetChannel(Current()); int DeletedChannel = channel->Number(); // Check if there is a timer using this channel: if (channel->HasTimer()) { Skins.Message(mtError, trVDR("Channel is being used by a timer!")); return osContinue; } if (Interface->Confirm(trVDR("Delete channel?"))) { if (CurrentChannel && channel == CurrentChannel) { int n = Channels.GetNextNormal(CurrentChannel->Index()); if (n < 0) n = Channels.GetPrevNormal(CurrentChannel->Index()); CurrentChannel = Channels.Get(n); CurrentChannelNr = 0; // triggers channel switch below } Channels.Del(channel); cOsdMenu::Del(Index); Propagate(); isyslog("channel %d deleted", DeletedChannel); if (CurrentChannel && CurrentChannel->Number() != CurrentChannelNr) { if (!cDevice::PrimaryDevice()->Replaying() || cDevice::PrimaryDevice()->Transferring()) Channels.SwitchTo(CurrentChannel->Number()); else cDevice::SetCurrentChannel(CurrentChannel); } } } return osContinue; } eOSState cIptvMenuChannels::ProcessKey(eKeys Key) { eOSState state = cOsdMenu::ProcessKey(Key); switch (state) { case osUser1: { cChannel *channel = Channels.Last(); if (channel) { Add(new cIptvMenuChannelItem(channel), true); return CloseSubMenu(); } } break; default: if (state == osUnknown) { switch (Key) { case kOk: case kRed: return Edit(); case kGreen: return New(); case kYellow: return Delete(); default: break; } } } return state; } // --- cIptvPluginSetup ------------------------------------------------------ cIptvPluginSetup::cIptvPluginSetup() { tsBufferSize = IptvConfig.GetTsBufferSize(); tsBufferPrefill = IptvConfig.GetTsBufferPrefillRatio(); udpBufferSize = IptvConfig.GetUdpBufferSize(); httpBufferSize = IptvConfig.GetHttpBufferSize(); fileBufferSize = IptvConfig.GetFileBufferSize(); Setup(); SetHelp(trVDR("Channels"), NULL, NULL, NULL); } void cIptvPluginSetup::Setup(void) { int current = Current(); Clear(); Add(new cMenuEditIntItem(tr("TS buffer size [MB]"), &tsBufferSize, 2, 16)); Add(new cMenuEditIntItem(tr("TS buffer prefill ratio [%]"), &tsBufferPrefill, 0, 40)); Add(new cMenuEditIntItem(tr("UDP buffer size [packets]"), &udpBufferSize, 1, IptvConfig.GetMaxBufferSize())); Add(new cMenuEditIntItem(tr("HTTP buffer size [packets]"), &httpBufferSize, 1, IptvConfig.GetMaxBufferSize())); Add(new cMenuEditIntItem(tr("FILE buffer size [packets]"), &fileBufferSize, 1, IptvConfig.GetMaxBufferSize())); SetCurrent(Get(current)); Display(); } eOSState cIptvPluginSetup::EditChannel(void) { if (HasSubMenu()) return osContinue; return AddSubMenu(new cIptvMenuChannels()); } eOSState cIptvPluginSetup::ProcessKey(eKeys Key) { eOSState state = cMenuSetupPage::ProcessKey(Key); if (state == osUnknown) { switch (Key) { case kRed: return EditChannel(); default: break; } } return state; } void cIptvPluginSetup::Store(void) { // Store values into setup.conf SetupStore("TsBufferSize", tsBufferSize); SetupStore("TsBufferPrefill", tsBufferPrefill); SetupStore("UdpBufferSize", udpBufferSize); SetupStore("HttpBufferSize", httpBufferSize); SetupStore("FileBufferSize", fileBufferSize); // Update global config IptvConfig.SetTsBufferSize(tsBufferSize); IptvConfig.SetTsBufferPrefillRatio(tsBufferPrefill); IptvConfig.SetUdpBufferSize(udpBufferSize); IptvConfig.SetHttpBufferSize(httpBufferSize); IptvConfig.SetFileBufferSize(fileBufferSize); }