/* * iptv.c: A plugin for the Video Disk Recorder * * See the README file for copyright information and how to reach the author. * * $Id: iptv.c,v 1.33 2008/01/19 20:24:10 rahrenbe Exp $ */ #include #include #include "common.h" #include "config.h" #include "setup.h" #include "device.h" #include "i18n.h" #ifndef PLUGINPARAMPATCHVERSNUM #error "You must apply the pluginparam patch for VDR!" #endif #if defined(APIVERSNUM) && APIVERSNUM < 10510 && !defined(CLOSEFILTERPATCHVERSNUM) #error "You must apply the closefilter patch for VDR!" #endif static const char VERSION[] = "0.0.6"; static const char DESCRIPTION[] = trNOOP("Experience the IPTV"); class cPluginIptv : public cPlugin { private: unsigned int deviceCount; int ParseFilters(const char *Value, int *Values); public: cPluginIptv(void); virtual ~cPluginIptv(); virtual const char *Version(void) { return VERSION; } virtual const char *Description(void) { return tr(DESCRIPTION); } virtual const char *CommandLineHelp(void); virtual bool ProcessArgs(int argc, char *argv[]); virtual bool Initialize(void); virtual bool Start(void); virtual void Stop(void); virtual void Housekeeping(void); virtual void MainThreadHook(void); virtual cString Active(void); virtual time_t WakeupTime(void); virtual const char *MainMenuEntry(void) { return NULL; } virtual cOsdObject *MainMenuAction(void); virtual cMenuSetupPage *SetupMenu(void); virtual bool SetupParse(const char *Name, const char *Value); virtual bool Service(const char *Id, void *Data = NULL); virtual const char **SVDRPHelpPages(void); virtual cString SVDRPCommand(const char *Command, const char *Option, int &ReplyCode); }; cPluginIptv::cPluginIptv(void) : deviceCount(1) { //debug("cPluginIptv::cPluginIptv()\n"); // Initialize any member variables here. // DON'T DO ANYTHING ELSE THAT MAY HAVE SIDE EFFECTS, REQUIRE GLOBAL // VDR OBJECTS TO EXIST OR PRODUCE ANY OUTPUT! } cPluginIptv::~cPluginIptv() { //debug("cPluginIptv::~cPluginIptv()\n"); // Clean up after yourself! } const char *cPluginIptv::CommandLineHelp(void) { debug("cPluginIptv::CommandLineHelp()\n"); // Return a string that describes all known command line options. return " -d , --devices= number of devices to be created\n"; } bool cPluginIptv::ProcessArgs(int argc, char *argv[]) { debug("cPluginIptv::ProcessArgs()\n"); // Implement command line argument processing here if applicable. static const struct option long_options[] = { { "devices", required_argument, NULL, 'd' }, { NULL } }; int c; while ((c = getopt_long(argc, argv, "d:", long_options, NULL)) != -1) { switch (c) { case 'd': deviceCount = atoi(optarg); break; default: return false; } } return true; } bool cPluginIptv::Initialize(void) { debug("cPluginIptv::Initialize()\n"); // Initialize any background activities the plugin shall perform. #if defined(APIVERSNUM) && APIVERSNUM < 10507 RegisterI18n(IptvPhrases); #endif IptvConfig.SetConfigDirectory(cPlugin::ConfigDirectory(PLUGIN_NAME_I18N)); return cIptvDevice::Initialize(deviceCount); } bool cPluginIptv::Start(void) { debug("cPluginIptv::Start()\n"); // Start any background activities the plugin shall perform. return true; } void cPluginIptv::Stop(void) { debug("cPluginIptv::Stop()\n"); // Stop any background activities the plugin is performing. } void cPluginIptv::Housekeeping(void) { //debug("cPluginIptv::Housekeeping()\n"); // Perform any cleanup or other regular tasks. } void cPluginIptv::MainThreadHook(void) { //debug("cPluginIptv::MainThreadHook()\n"); // Perform actions in the context of the main program thread. // WARNING: Use with great care - see PLUGINS.html! } cString cPluginIptv::Active(void) { //debug("cPluginIptv::Active()\n"); // Return a message string if shutdown should be postponed return NULL; } time_t cPluginIptv::WakeupTime(void) { //debug("cPluginIptv::WakeupTime()\n"); // Return custom wakeup time for shutdown script return 0; } cOsdObject *cPluginIptv::MainMenuAction(void) { //debug("cPluginIptv::MainMenuAction()\n"); // Perform the action when selected from the main VDR menu. return NULL; } cMenuSetupPage *cPluginIptv::SetupMenu(void) { debug("cPluginIptv::SetupMenu()\n"); // Return a setup menu in case the plugin supports one. return new cIptvPluginSetup(); } int cPluginIptv::ParseFilters(const char *Value, int *Filters) { debug("cPluginIptv::ParseFilters(): Value=%s\n", Value); char buffer[256]; int n = 0; while (Value && *Value && (n < SECTION_FILTER_TABLE_SIZE)) { strn0cpy(buffer, Value, sizeof(buffer)); int i = atoi(buffer); //debug("cPluginIptv::ParseFilters(): Filters[%d]=%d\n", n, i); if (i >= 0) Filters[n++] = i; if ((Value = strchr(Value, ' ')) != NULL) Value++; } return n; } bool cPluginIptv::SetupParse(const char *Name, const char *Value) { debug("cPluginIptv::SetupParse()\n"); // Parse your own setup parameters and store their values. if (!strcasecmp(Name, "TsBufferSize")) IptvConfig.SetTsBufferSize(atoi(Value)); else if (!strcasecmp(Name, "TsBufferPrefill")) IptvConfig.SetTsBufferPrefillRatio(atoi(Value)); else if (!strcasecmp(Name, "ExtProtocolBasePort")) IptvConfig.SetExtProtocolBasePort(atoi(Value)); else if (!strcasecmp(Name, "SectionFiltering")) IptvConfig.SetSectionFiltering(atoi(Value)); else if (!strcasecmp(Name, "SidScanning")) IptvConfig.SetSidScanning(atoi(Value)); else if (!strcasecmp(Name, "DisabledFilters")) { int DisabledFilters[SECTION_FILTER_TABLE_SIZE]; for (unsigned int i = 0; i < ARRAY_SIZE(DisabledFilters); ++i) DisabledFilters[i] = -1; unsigned int DisabledFiltersCount = ParseFilters(Value, DisabledFilters); for (unsigned int i = 0; i < DisabledFiltersCount; ++i) IptvConfig.SetDisabledFilters(i, DisabledFilters[i]); } else return false; return true; } bool cPluginIptv::Service(const char *Id, void *Data) { //debug("cPluginIptv::Service()\n"); // Handle custom service requests from other plugins return false; } const char **cPluginIptv::SVDRPHelpPages(void) { debug("cPluginIptv::SVDRPHelpPages()\n"); static const char *HelpPages[] = { "INFO [ ]\n" " Print IPTV device information and statistics.\n" " The output can be narrowed using optional \"page\"" " option: 1=general 2=pids 3=section filters.\n", "MODE\n" " Toggles between bit or byte information mode.\n", NULL }; return HelpPages; } cString cPluginIptv::SVDRPCommand(const char *Command, const char *Option, int &ReplyCode) { debug("cPluginIptv::SVDRPCommand(): Command=%s Option=%s\n", Command, Option); if (strcasecmp(Command, "INFO") == 0) { cIptvDevice *device = cIptvDevice::GetIptvDevice(cDevice::ActualDevice()->CardIndex()); if (device) { int page = IPTV_DEVICE_INFO_ALL; if (Option) { page = atoi(Option); if ((page < IPTV_DEVICE_INFO_ALL) || (page > IPTV_DEVICE_INFO_FILTERS)) page = IPTV_DEVICE_INFO_ALL; } return device->GetInformation(page); } else { ReplyCode = 550; // Requested action not taken return cString("IPTV information not available!"); } } else if (strcasecmp(Command, "MODE") == 0) { unsigned int mode = !IptvConfig.GetUseBytes(); IptvConfig.SetUseBytes(mode); return cString::sprintf("IPTV information mode is: %s\n", mode ? "bytes" : "bits"); } return NULL; } VDRPLUGINCREATOR(cPluginIptv); // Don't touch this!