diff options
Diffstat (limited to 'service.c')
| -rw-r--r-- | service.c | 217 |
1 files changed, 205 insertions, 12 deletions
@@ -16,6 +16,10 @@ #include <vdr/plugin.h> +#include <map> + + +const char* pluginName = "graphlcd"; // for span cGraphLCDService::cGraphLCDService(cGraphLCDState * state) { @@ -26,8 +30,9 @@ cGraphLCDService::cGraphLCDService(cGraphLCDState * state) lcrActive = false; lcrChanged = false; lcrUse = false; femonActive = false; femonChanged = false; femonUse = false; mailboxActive = false; mailboxChanged = false; mailboxUse = false; + spanActive = false; spanChanged = false; spanUse = false; - radioLastChange = lcrLastChange = femonLastChange = mailboxLastChange = 0; + radioLastChange = lcrLastChange = femonLastChange = mailboxLastChange = spanLastChange = 0; femonVersionChecked = femonVersionValid = false; @@ -36,6 +41,7 @@ cGraphLCDService::cGraphLCDService(cGraphLCDState * state) lcrUpdateDelay = 60000; // 60 sec femonUpdateDelay = 2000; // 2 sec mailboxUpdateDelay = 10000; // 10 sec + spanUpdateDelay = 500; // 1/2 sec // pre-init strings checkRTSData.rds_text = (char*)""; @@ -50,6 +56,24 @@ cGraphLCDService::cGraphLCDService(cGraphLCDState * state) currFemonData.fe_name = (char*)""; currFemonData.fe_status = (char*)""; #endif + + // pre-init span stuff (real initialisation will happen at 1st call of ServiceIsAvailable()) + checkSpanData.bands = 0; + checkSpanData.barHeights = NULL; + checkSpanData.barHeightsLeftChannel = NULL; + checkSpanData.barHeightsRightChannel = NULL; + checkSpanData.volumeLeftChannel = new unsigned int[1]; + checkSpanData.volumeRightChannel = new unsigned int[1]; + checkSpanData.volumeBothChannels = new unsigned int[1]; + checkSpanData.name = pluginName; + checkSpanData.falloff = 8; + checkSpanData.barPeaksBothChannels = NULL; + checkSpanData.barPeaksLeftChannel = NULL; + checkSpanData.barPeaksRightChannel = NULL; + + currSpanData.volumeLeftChannel = new unsigned int[1]; + currSpanData.volumeRightChannel = new unsigned int[1]; + currSpanData.volumeBothChannels = new unsigned int[1]; } cGraphLCDService::~cGraphLCDService() @@ -57,21 +81,111 @@ cGraphLCDService::~cGraphLCDService() } -bool cGraphLCDService::ServiceIsAvailable(const std::string & Name) { +bool cGraphLCDService::ServiceIsAvailable(const std::string & Name, const std::string & Options) { + bool rvAvail = false; + bool firstTime = false; + if (Name == "RadioTextService-v1.0" || Name == "radio") { - radioUse = true; - return (mState->GetChannelInfo().isRadio) ? radioActive : false; + if (!radioUse) { + firstTime = true; + radioUse = true; + } + rvAvail = (mState->GetChannelInfo().isRadio) ? radioActive : false; } else if (Name == "LcrService-v1.0" || Name == "lcr") { - lcrUse = true; - return lcrActive; + if (!lcrUse) { + firstTime = true; + lcrUse = true; + } + rvAvail = lcrActive; } else if (Name == "FemonService-v1.0" || Name == "femon") { - femonUse = true; - return femonActive; + if (!femonUse) { + firstTime = true; + femonUse = true; + } + rvAvail = femonActive; } else if (Name == "MailBox-1.0" || Name == "mailbox") { - mailboxUse = true; - return mailboxActive; + if (!mailboxUse) { + firstTime = true; + mailboxUse = true; + } + rvAvail = mailboxActive; + } else if (Name == "span") { + if (!spanUse) { + firstTime = true; + spanUse = true; + } + //spanUse = true; + rvAvail = spanActive; } - return false; + + + if (firstTime) { + std::map<std::string, std::string> opts; + std::map<std::string, std::string>::iterator it; + + if (Options.length() > 0) { + size_t pos = 0; + while (pos < Options.length() && pos != std::string::npos) { + size_t start = pos; + pos = Options.find(",", start); + + std::string curropt = (pos != std::string::npos) ? Options.substr(start, pos-start) : Options.substr(start); + size_t delim = curropt.find("="); + if ( (delim != std::string::npos) && (delim < curropt.length()-1) ) { + opts[curropt.substr(0, delim)] = curropt.substr(delim+1); + } + + if (pos != std::string::npos) + pos++; + } + } + + // options valid for all services + it = opts.find("delay"); + if (it != opts.end()) { + int delay = atoi( (*it).second.c_str() ); + if (delay > 100) { + SetServiceUpdateDelay(Name, delay); + } + } + + // indiv. options + if (Name == "span") { + int bands = 0; // default: no bands, only volume + it = opts.find("bands"); + if (it != opts.end()) { + bands = atoi( (*it).second.c_str() ); + } + if (bands < 0 || bands > 100) + bands = 0; + + if (bands != 0) { + checkSpanData.bands = bands; + checkSpanData.barHeights = new unsigned int[bands]; + checkSpanData.barHeightsLeftChannel = new unsigned int[bands]; + checkSpanData.barHeightsRightChannel = new unsigned int[bands]; + checkSpanData.barPeaksBothChannels = new unsigned int[bands]; + checkSpanData.barPeaksLeftChannel = new unsigned int[bands]; + checkSpanData.barPeaksRightChannel = new unsigned int[bands]; + + currSpanData.barHeights = new unsigned int[bands]; + currSpanData.barHeightsLeftChannel = new unsigned int[bands]; + currSpanData.barHeightsRightChannel = new unsigned int[bands]; + currSpanData.barPeaksBothChannels = new unsigned int[bands]; + currSpanData.barPeaksLeftChannel = new unsigned int[bands]; + currSpanData.barPeaksRightChannel = new unsigned int[bands]; + } + + it = opts.find("falloff"); + if (it != opts.end()) { // if no option 'falloff': use preset value + int falloff = atoi( (*it).second.c_str() ); + if (falloff > 0 && falloff < 100) + checkSpanData.falloff = falloff; + } + } + } + + return rvAvail; } @@ -87,6 +201,8 @@ void cGraphLCDService::SetServiceUpdateDelay(const std::string & Name, int delay femonUpdateDelay = delay; } else if (Name == "MailBox-1.0" || Name == "mailbox") { mailboxUpdateDelay = delay; + } else if (Name == "span") { + spanUpdateDelay = delay; } } @@ -235,6 +351,37 @@ GLCD::cType cGraphLCDService::GetItem(const std::string & ServiceName, const std } } } + } else if (ServiceName == "span") { + spanUse = true; + if (spanActive) { + int index = 0; + if (ItemFormat != "") { + index = atoi(ItemFormat.c_str()); + } + if (ItemName == "" || ItemName == "default" || ItemName == "VolumeBoth" || ItemName == "volume") { + return (int)checkSpanData.volumeBothChannels[0]; + } else if (ItemName == "VolumeLeft" || ItemName == "volumel") { + return (int)checkSpanData.volumeLeftChannel[0]; + } else if (ItemName == "VolumeRight" || ItemName == "volumer") { + return (int)checkSpanData.volumeRightChannel[0]; + } else if (ItemName == "Bands" || ItemName == "bands") { + return (int)checkSpanData.bands; + } else if (ItemName == "Falloff" || ItemName == "falloff") { + return (int)checkSpanData.falloff; + } else if (ItemName == "BarHeight" || ItemName == "height") { + return (int)checkSpanData.barHeights[index]; + } else if (ItemName == "BarHeightLeft" || ItemName == "heightl") { + return (int)checkSpanData.barHeightsLeftChannel[index]; + } else if (ItemName == "BarHeightRight" || ItemName == "heightr") { + return (int)checkSpanData.barHeightsRightChannel[index]; + } else if (ItemName == "BarPeak" || ItemName == "peak") { + return (int)checkSpanData.barPeaksBothChannels[index]; + } else if (ItemName == "BarPeakLeft" || ItemName == "peakl") { + return (int)checkSpanData.barPeaksLeftChannel[index]; + } else if (ItemName == "BarPeakRight" || ItemName == "peakr") { + return (int)checkSpanData.barPeaksRightChannel[index]; + } + } } return ""; @@ -252,6 +399,7 @@ bool cGraphLCDService::NeedsUpdate(uint64_t CurrentTime) /*lcrActive = false;*/ lcrChanged = false; /*femonActive = false;*/ femonChanged = false; mailboxChanged = false; + spanChanged = false; cPlugin *p = NULL; @@ -423,6 +571,51 @@ bool cGraphLCDService::NeedsUpdate(uint64_t CurrentTime) } } + // span + // only ask if span-services are defined in the skin and min. request delay exceeded + if (checkSpanData.bands > 0 && spanUse && ((CurrentTime-spanLastChange) >= (uint64_t)spanUpdateDelay)) { + spanLastChange = CurrentTime; + spanActive = false; + p = cPluginManager::CallFirstService("Span-ClientCheck-v1.0", NULL); + if (p) { + cControl* c = cControl::Control(); // workaround a bug somewhere in music or span-plugin + if (c != NULL && cPluginManager::CallFirstService("Span-GetBarHeights-v1.0", &checkSpanData)) { + spanActive = true; + bool chg = false; + + if ( (currSpanData.volumeLeftChannel[0] != checkSpanData.volumeLeftChannel[0]) || + (currSpanData.volumeRightChannel[0] != checkSpanData.volumeRightChannel[0]) || + (currSpanData.volumeBothChannels[0] != checkSpanData.volumeBothChannels[0]) + ) + { + chg = true; + currSpanData.volumeLeftChannel[0] = checkSpanData.volumeLeftChannel[0]; + currSpanData.volumeRightChannel[0] = checkSpanData.volumeRightChannel[0]; + currSpanData.volumeBothChannels[0] = checkSpanData.volumeBothChannels[0]; + } + for (unsigned int i = 0; i < checkSpanData.bands; i++) { + if ( (currSpanData.barHeights[i] != checkSpanData.barHeights[i]) || + (currSpanData.barHeightsLeftChannel[i] != checkSpanData.barHeightsLeftChannel[i]) || + (currSpanData.barHeightsRightChannel[i] != checkSpanData.barHeightsRightChannel[i]) || + (currSpanData.barPeaksBothChannels[i] != checkSpanData.barPeaksBothChannels[i]) || + (currSpanData.barPeaksLeftChannel[i] != checkSpanData.barPeaksLeftChannel[i]) || + (currSpanData.barPeaksRightChannel[i] != checkSpanData.barPeaksRightChannel[i]) + ) + { + chg = true; + currSpanData.barHeights[i] = checkSpanData.barHeights[i]; + currSpanData.barHeightsLeftChannel[i] = checkSpanData.barHeightsLeftChannel[i]; + currSpanData.barHeightsRightChannel[i] = checkSpanData.barHeightsRightChannel[i]; + currSpanData.barPeaksBothChannels[i] = checkSpanData.barPeaksBothChannels[i]; + currSpanData.barPeaksLeftChannel[i] = checkSpanData.barPeaksLeftChannel[i]; + currSpanData.barPeaksRightChannel[i] = checkSpanData.barPeaksRightChannel[i]; + } + } + spanChanged = chg; + } + } + } + //mutex.Unlock(); - return (radioChanged || lcrChanged || femonChanged || mailboxChanged); + return (radioChanged || lcrChanged || femonChanged || mailboxChanged || spanChanged); } |