/* * config.c: Configuration file handling * * See the main source file 'vdr.c' for copyright information and * how to reach the author. * * $Id: config.c 1.146.1.1 2007/01/26 13:32:19 kls Exp $ */ #include "config.h" #include #include #include "device.h" #include "i18n.h" #include "interface.h" #include "plugin.h" #include "recording.h" // IMPORTANT NOTE: in the 'sscanf()' calls there is a blank after the '%d' // format characters in order to allow any number of blanks after a numeric // value! // --- cCommand -------------------------------------------------------------- char *cCommand::result = NULL; cCommand::cCommand(void) { title = command = NULL; confirm = false; } cCommand::~cCommand() { free(title); free(command); } bool cCommand::Parse(const char *s) { const char *p = strchr(s, ':'); if (p) { int l = p - s; if (l > 0) { title = MALLOC(char, l + 1); stripspace(strn0cpy(title, s, l + 1)); if (!isempty(title)) { int l = strlen(title); if (l > 1 && title[l - 1] == '?') { confirm = true; title[l - 1] = 0; } command = stripspace(strdup(skipspace(p + 1))); return !isempty(command); } } } return false; } const char *cCommand::Execute(const char *Parameters) { free(result); result = NULL; char *cmdbuf = NULL; if (Parameters) asprintf(&cmdbuf, "%s %s", command, Parameters); const char *cmd = cmdbuf ? cmdbuf : command; dsyslog("executing command '%s'", cmd); cPipe p; if (p.Open(cmd, "r")) { int l = 0; int c; while ((c = fgetc(p)) != EOF) { if (l % 20 == 0) result = (char *)realloc(result, l + 21); result[l++] = c; } if (result) result[l] = 0; p.Close(); } else esyslog("ERROR: can't open pipe for command '%s'", cmd); free(cmdbuf); return result; } // -- cSVDRPhost ------------------------------------------------------------- cSVDRPhost::cSVDRPhost(void) { addr.s_addr = 0; mask = 0; } bool cSVDRPhost::Parse(const char *s) { mask = 0xFFFFFFFF; const char *p = strchr(s, '/'); if (p) { char *error = NULL; int m = strtoul(p + 1, &error, 10); if (error && *error && !isspace(*error) || m > 32) return false; *(char *)p = 0; // yes, we know it's 'const' - will be restored! if (m == 0) mask = 0; else { mask <<= (32 - m); mask = htonl(mask); } } int result = inet_aton(s, &addr); if (p) *(char *)p = '/'; // there it is again return result != 0 && (mask != 0 || addr.s_addr == 0); } bool cSVDRPhost::Accepts(in_addr_t Address) { return (Address & mask) == addr.s_addr; } // -- cCommands -------------------------------------------------------------- cCommands Commands; cCommands RecordingCommands; // -- cSVDRPhosts ------------------------------------------------------------ cSVDRPhosts SVDRPhosts; bool cSVDRPhosts::Acceptable(in_addr_t Address) { cSVDRPhost *h = First(); while (h) { if (h->Accepts(Address)) return true; h = (cSVDRPhost *)h->Next(); } return false; } // -- cSetupLine ------------------------------------------------------------- cSetupLine::cSetupLine(void) { plugin = name = value = NULL; } cSetupLine::cSetupLine(const char *Name, const char *Value, const char *Plugin) { name = strdup(Name); value = strdup(Value); plugin = Plugin ? strdup(Plugin) : NULL; } cSetupLine::~cSetupLine() { free(plugin); free(name); free(value); } int cSetupLine::Compare(const cListObject &ListObject) const { const cSetupLine *sl = (cSetupLine *)&ListObject; if (!plugin && !sl->plugin) return strcasecmp(name, sl->name); if (!plugin) return -1; if (!sl->plugin) return 1; int result = strcasecmp(plugin, sl->plugin); if (result == 0) result = strcasecmp(name, sl->name); return result; } bool cSetupLine::Parse(char *s) { char *p = strchr(s, '='); if (p) { *p = 0; char *Name = compactspace(s); char *Value = compactspace(p + 1); if (*Name) { // value may be an empty string p = strchr(Name, '.'); if (p) { *p = 0; char *Plugin = compactspace(Name); Name = compactspace(p + 1); if (!(*Plugin && *Name)) return false; plugin = strdup(Plugin); } name = strdup(Name); value = strdup(Value); return true; } } return false; } bool cSetupLine::Save(FILE *f) { return fprintf(f, "%s%s%s = %s\n", plugin ? plugin : "", plugin ? "." : "", name, value) > 0; } // -- cSetup ----------------------------------------------------------------- cSetup Setup; cSetup::cSetup(void) { OSDLanguage = 0; strcpy(OSDSkin, "sttng"); strcpy(OSDTheme, "default"); PrimaryDVB = 1; ShowInfoOnChSwitch = 1; TimeoutRequChInfo = 1; MenuScrollPage = 1; MenuScrollWrap = 0; MenuButtonCloses = 0; MarkInstantRecord = 1; strcpy(NameInstantRecord, "TITLE EPISODE"); InstantRecordTime = 180; LnbSLOF = 11700; LnbFrequLo = 9750; LnbFrequHi = 10600; DiSEqC = 0; SetSystemTime = 0; TimeSource = 0; TimeTransponder = 0; MarginStart = 2; MarginStop = 10; AudioLanguages[0] = -1; EPGLanguages[0] = -1; EPGScanTimeout = 5; EPGBugfixLevel = 3; EPGLinger = 0; SVDRPTimeout = 300; ZapTimeout = 3; PrimaryLimit = 0; DefaultPriority = 50; DefaultLifetime = 99; PausePriority = 10; PauseLifetime = 1; UseSubtitle = 1; UseVps = 0; VpsMargin = 120; RecordingDirs = 1; VideoDisplayFormat = 1; VideoFormat = 0; UpdateChannels = 5; UseDolbyDigital = 1; ChannelInfoPos = 0; ChannelInfoTime = 5; OSDLeft = 54; OSDTop = 45; OSDWidth = 624; OSDHeight = 486; OSDMessageTime = 1; UseSmallFont = 1; MaxVideoFileSize = MAXVIDEOFILESIZE; SplitEditedFiles = 0; MinEventTimeout = 30; MinUserInactivity = 300; MultiSpeedMode = 0; ShowReplayMode = 0; ResumeID = 0; CurrentChannel = -1; CurrentVolume = MAXVOLUME; CurrentDolby = 0; InitialChannel = 0; InitialVolume = -1; } cSetup& cSetup::operator= (const cSetup &s) { memcpy(&__BeginData__, &s.__BeginData__, (char *)&s.__EndData__ - (char *)&s.__BeginData__); return *this; } cSetupLine *cSetup::Get(const char *Name, const char *Plugin) { for (cSetupLine *l = First(); l; l = Next(l)) { if ((l->Plugin() == NULL) == (Plugin == NULL)) { if ((!Plugin || strcasecmp(l->Plugin(), Plugin) == 0) && strcasecmp(l->Name(), Name) == 0) return l; } } return NULL; } void cSetup::Store(const char *Name, const char *Value, const char *Plugin, bool AllowMultiple) { if (Name && *Name) { cSetupLine *l = Get(Name, Plugin); if (l && !AllowMultiple) Del(l); if (Value) Add(new cSetupLine(Name, Value, Plugin)); } } void cSetup::Store(const char *Name, int Value, const char *Plugin) { char *buffer = NULL; asprintf(&buffer, "%d", Value); Store(Name, buffer, Plugin); free(buffer); } bool cSetup::Load(const char *FileName) { if (cConfig::Load(FileName, true)) { bool result = true; for (cSetupLine *l = First(); l; l = Next(l)) { bool error = false; if (l->Plugin()) { cPlugin *p = cPluginManager::GetPlugin(l->Plugin()); if (p && !p->SetupParse(l->Name(), l->Value())) error = true; } else { if (!Parse(l->Name(), l->Value())) error = true; } if (error) { esyslog("ERROR: unknown config parameter: %s%s%s = %s", l->Plugin() ? l->Plugin() : "", l->Plugin() ? "." : "", l->Name(), l->Value()); result = false; } } return result; } return false; } void cSetup::StoreLanguages(const char *Name, int *Values) { char buffer[I18nNumLanguages * 4]; char *q = buffer; for (int i = 0; i < I18nNumLanguages; i++) { if (Values[i] < 0) break; const char *s = I18nLanguageCode(Values[i]); if (s) { if (q > buffer) *q++ = ' '; strncpy(q, s, 3); q += 3; } } *q = 0; Store(Name, buffer); } bool cSetup::ParseLanguages(const char *Value, int *Values) { int n = 0; while (Value && *Value && n < I18nNumLanguages) { char buffer[4]; strn0cpy(buffer, Value, sizeof(buffer)); int i = I18nLanguageIndex(buffer); if (i >= 0) Values[n++] = i; if ((Value = strchr(Value, ' ')) != NULL) Value++; } Values[n] = -1; return true; } bool cSetup::Parse(const char *Name, const char *Value) { if (!strcasecmp(Name, "OSDLanguage")) OSDLanguage = atoi(Value); else if (!strcasecmp(Name, "OSDSkin")) strn0cpy(OSDSkin, Value, MaxSkinName); else if (!strcasecmp(Name, "OSDTheme")) strn0cpy(OSDTheme, Value, MaxThemeName); else if (!strcasecmp(Name, "PrimaryDVB")) PrimaryDVB = atoi(Value); else if (!strcasecmp(Name, "ShowInfoOnChSwitch")) ShowInfoOnChSwitch = atoi(Value); else if (!strcasecmp(Name, "TimeoutRequChInfo")) TimeoutRequChInfo = atoi(Value); else if (!strcasecmp(Name, "MenuScrollPage")) MenuScrollPage = atoi(Value); else if (!strcasecmp(Name, "MenuScrollWrap")) MenuScrollWrap = atoi(Value); else if (!strcasecmp(Name, "MenuButtonCloses")) MenuButtonCloses = atoi(Value); else if (!strcasecmp(Name, "MarkInstantRecord")) MarkInstantRecord = atoi(Value); else if (!strcasecmp(Name, "NameInstantRecord")) strn0cpy(NameInstantRecord, Value, MaxFileName); else if (!strcasecmp(Name, "InstantRecordTime")) InstantRecordTime = atoi(Value); else if (!strcasecmp(Name, "LnbSLOF")) LnbSLOF = atoi(Value); else if (!strcasecmp(Name, "LnbFrequLo")) LnbFrequLo = atoi(Value); else if (!strcasecmp(Name, "LnbFrequHi")) LnbFrequHi = atoi(Value); else if (!strcasecmp(Name, "DiSEqC")) DiSEqC = atoi(Value); else if (!strcasecmp(Name, "SetSystemTime")) SetSystemTime = atoi(Value); else if (!strcasecmp(Name, "TimeSource")) TimeSource = cSource::FromString(Value); else if (!strcasecmp(Name, "TimeTransponder")) TimeTransponder = atoi(Value); else if (!strcasecmp(Name, "MarginStart")) MarginStart = atoi(Value); else if (!strcasecmp(Name, "MarginStop")) MarginStop = atoi(Value); else if (!strcasecmp(Name, "AudioLanguages")) return ParseLanguages(Value, AudioLanguages); else if (!strcasecmp(Name, "EPGLanguages")) return ParseLanguages(Value, EPGLanguages); else if (!strcasecmp(Name, "EPGScanTimeout")) EPGScanTimeout = atoi(Value); else if (!strcasecmp(Name, "EPGBugfixLevel")) EPGBugfixLevel = atoi(Value); else if (!strcasecmp(Name, "EPGLinger")) EPGLinger = atoi(Value); else if (!strcasecmp(Name, "SVDRPTimeout")) SVDRPTimeout = atoi(Value); else if (!strcasecmp(Name, "ZapTimeout")) ZapTimeout = atoi(Value); else if (!strcasecmp(Name, "PrimaryLimit")) PrimaryLimit = atoi(Value); else if (!strcasecmp(Name, "DefaultPriority")) DefaultPriority = atoi(Value); else if (!strcasecmp(Name, "DefaultLifetime")) DefaultLifetime = atoi(Value); else if (!strcasecmp(Name, "PausePriority")) PausePriority = atoi(Value); else if (!strcasecmp(Name, "PauseLifetime")) PauseLifetime = atoi(Value); else if (!strcasecmp(Name, "UseSubtitle")) UseSubtitle = atoi(Value); else if (!strcasecmp(Name, "UseVps")) UseVps = atoi(Value); else if (!strcasecmp(Name, "VpsMargin")) VpsMargin = atoi(Value); else if (!strcasecmp(Name, "RecordingDirs")) RecordingDirs = atoi(Value); else if (!strcasecmp(Name, "VideoDisplayFormat")) VideoDisplayFormat = atoi(Value); else if (!strcasecmp(Name, "VideoFormat")) VideoFormat = atoi(Value); else if (!strcasecmp(Name, "UpdateChannels")) UpdateChannels = atoi(Value); else if (!strcasecmp(Name, "UseDolbyDigital")) UseDolbyDigital = atoi(Value); else if (!strcasecmp(Name, "ChannelInfoPos")) ChannelInfoPos = atoi(Value); else if (!strcasecmp(Name, "ChannelInfoTime")) ChannelInfoTime = atoi(Value); else if (!strcasecmp(Name, "OSDLeft")) OSDLeft = atoi(Value); else if (!strcasecmp(Name, "OSDTop")) OSDTop = atoi(Value); else if (!strcasecmp(Name, "OSDWidth")) { OSDWidth = atoi(Value); if (OSDWidth < 100) OSDWidth *= 12; OSDWidth &= ~0x07; } // OSD width must be a multiple of 8 else if (!strcasecmp(Name, "OSDHeight")) { OSDHeight = atoi(Value); if (OSDHeight < 100) OSDHeight *= 27; } else if (!strcasecmp(Name, "OSDMessageTime")) OSDMessageTime = atoi(Value); else if (!strcasecmp(Name, "UseSmallFont")) UseSmallFont = atoi(Value); else if (!strcasecmp(Name, "MaxVideoFileSize")) MaxVideoFileSize = atoi(Value); else if (!strcasecmp(Name, "SplitEditedFiles")) SplitEditedFiles = atoi(Value); else if (!strcasecmp(Name, "MinEventTimeout")) MinEventTimeout = atoi(Value); else if (!strcasecmp(Name, "MinUserInactivity")) MinUserInactivity = atoi(Value); else if (!strcasecmp(Name, "MultiSpeedMode")) MultiSpeedMode = atoi(Value); else if (!strcasecmp(Name, "ShowReplayMode")) ShowReplayMode = atoi(Value); else if (!strcasecmp(Name, "ResumeID")) ResumeID = atoi(Value); else if (!strcasecmp(Name, "CurrentChannel")) CurrentChannel = atoi(Value); else if (!strcasecmp(Name, "CurrentVolume")) CurrentVolume = atoi(Value); else if (!strcasecmp(Name, "CurrentDolby")) CurrentDolby = atoi(Value); else if (!strcasecmp(Name, "InitialChannel")) InitialChannel = atoi(Value); else if (!strcasecmp(Name, "InitialVolume")) InitialVolume = atoi(Value); else return false; return true; } bool cSetup::Save(void) { Store("OSDLanguage", OSDLanguage); Store("OSDSkin", OSDSkin); Store("OSDTheme", OSDTheme); Store("PrimaryDVB", PrimaryDVB); Store("ShowInfoOnChSwitch", ShowInfoOnChSwitch); Store("TimeoutRequChInfo", TimeoutRequChInfo); Store("MenuScrollPage", MenuScrollPage); Store("MenuScrollWrap", MenuScrollWrap); Store("MenuButtonCloses", MenuButtonCloses); Store("MarkInstantRecord", MarkInstantRecord); Store("NameInstantRecord", NameInstantRecord); Store("InstantRecordTime", InstantRecordTime); Store("LnbSLOF", LnbSLOF); Store("LnbFrequLo", LnbFrequLo); Store("LnbFrequHi", LnbFrequHi); Store("DiSEqC", DiSEqC); Store("SetSystemTime", SetSystemTime); Store("TimeSource", cSource::ToString(TimeSource)); Store("TimeTransponder", TimeTransponder); Store("MarginStart", MarginStart); Store("MarginStop", MarginStop); StoreLanguages("AudioLanguages", AudioLanguages); StoreLanguages("EPGLanguages", EPGLanguages); Store("EPGScanTimeout", EPGScanTimeout); Store("EPGBugfixLevel", EPGBugfixLevel); Store("EPGLinger", EPGLinger); Store("SVDRPTimeout", SVDRPTimeout); Store("ZapTimeout", ZapTimeout); Store("PrimaryLimit", PrimaryLimit); Store("DefaultPriority", DefaultPriority); Store("DefaultLifetime", DefaultLifetime); Store("PausePriority", PausePriority); Store("PauseLifetime", PauseLifetime); Store("UseSubtitle", UseSubtitle); Store("UseVps", UseVps); Store("VpsMargin", VpsMargin); Store("RecordingDirs", RecordingDirs); Store("VideoDisplayFormat", VideoDisplayFormat); Store("VideoFormat", VideoFormat); Store("UpdateChannels", UpdateChannels); Store("UseDolbyDigital", UseDolbyDigital); Store("ChannelInfoPos", ChannelInfoPos); Store("ChannelInfoTime", ChannelInfoTime); Store("OSDLeft", OSDLeft); Store("OSDTop", OSDTop); Store("OSDWidth", OSDWidth); Store("OSDHeight", OSDHeight); Store("OSDMessageTime", OSDMessageTime); Store("UseSmallFont", UseSmallFont); Store("MaxVideoFileSize", MaxVideoFileSize); Store("SplitEditedFiles", SplitEditedFiles); Store("MinEventTimeout", MinEventTimeout); Store("MinUserInactivity", MinUserInactivity); Store("MultiSpeedMode", MultiSpeedMode); Store("ShowReplayMode", ShowReplayMode); Store("ResumeID", ResumeID); Store("CurrentChannel", CurrentChannel); Store("CurrentVolume", CurrentVolume); Store("CurrentDolby", CurrentDolby); Store("InitialChannel", InitialChannel); Store("InitialVolume", InitialVolume); Sort(); if (cConfig::Save()) { isyslog("saved setup to %s", FileName()); return true; } return false; }