frodovdr/vdr-plugin-femon
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vdr-plugin-femon/femon.c

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/*
* Frontend Status Monitor plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#include <vdr/menu.h>
#include <vdr/remote.h>
#include "femoncfg.h"
#include "femoni18n.h"
#include "femonreceiver.h"
#include "femonosd.h"
#include "femonservice.h"
#include "femontools.h"
#include "femon.h"
#if defined(APIVERSNUM) && APIVERSNUM < 10400
#error "VDR-1.4.0 API version or greater is required!"
#endif
cPluginFemon::cPluginFemon()
{
// 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!
Dprintf("%s()\n", __PRETTY_FUNCTION__);
}
cPluginFemon::~cPluginFemon()
{
// Clean up after yourself!
Dprintf("%s()\n", __PRETTY_FUNCTION__);
}
const char *cPluginFemon::CommandLineHelp(void)
{
// Return a string that describes all known command line options.
return NULL;
}
bool cPluginFemon::ProcessArgs(int argc, char *argv[])
{
// Implement command line argument processing here if applicable.
return true;
}
bool cPluginFemon::Initialize(void)
{
// Initialize any background activities the plugin shall perform.
return true;
}
bool cPluginFemon::Start(void)
{
// Start any background activities the plugin shall perform.
RegisterI18n(Phrases);
return true;
}
void cPluginFemon::Stop(void)
{
// Stop the background activities.
}
void cPluginFemon::Housekeeping(void)
{
// Perform any cleanup or other regular tasks.
}
cOsdObject *cPluginFemon::MainMenuAction(void)
{
// Perform the action when selected from the main VDR menu.
Dprintf("%s()\n", __PRETTY_FUNCTION__);
if (cReplayControl::NowReplaying())
Skins.Message(mtInfo, tr("Femon not available while replaying"));
else
return cFemonOsd::Instance(true);
return NULL;
}
bool cPluginFemon::SetupParse(const char *Name, const char *Value)
{
// Parse your own setup parameters and store their values.
if (!strcasecmp(Name, "HideMenu")) femonConfig.hidemenu = atoi(Value);
else if (!strcasecmp(Name, "DisplayMode")) femonConfig.displaymode = atoi(Value);
else if (!strcasecmp(Name, "Position")) femonConfig.position = atoi(Value);
else if (!strcasecmp(Name, "OSDHeight")) femonConfig.osdheight = atoi(Value);
else if (!strcasecmp(Name, "OSDOffset")) femonConfig.osdoffset = atoi(Value);
else if (!strcasecmp(Name, "Skin")) femonConfig.skin = atoi(Value);
else if (!strcasecmp(Name, "Theme")) femonConfig.theme = atoi(Value);
else if (!strcasecmp(Name, "ShowCASystem")) femonConfig.showcasystem = atoi(Value);
else if (!strcasecmp(Name, "RedLimit")) femonConfig.redlimit = atoi(Value);
else if (!strcasecmp(Name, "GreenLimit")) femonConfig.greenlimit = atoi(Value);
else if (!strcasecmp(Name, "UpdateInterval")) femonConfig.updateinterval = atoi(Value);
else if (!strcasecmp(Name, "AnalStream")) femonConfig.analyzestream = atoi(Value);
else if (!strcasecmp(Name, "CalcInterval")) femonConfig.calcinterval = atoi(Value);
else if (!strcasecmp(Name, "UseSvdrp")) femonConfig.usesvdrp = atoi(Value);
else if (!strcasecmp(Name, "ServerPort")) femonConfig.svdrpport = atoi(Value);
else if (!strcasecmp(Name, "ServerIp")) strn0cpy(femonConfig.svdrpip, Value, sizeof(femonConfig.svdrpip));
else
return false;
if (femonConfig.displaymode < 0 || femonConfig.displaymode >= eFemonModeMaxNumber) femonConfig.displaymode = 0;
return true;
}
bool cPluginFemon::Service(const char *Id, void *Data)
{
if ((strcmp(Id,"FemonService-v1.0") == 0) && Data) {
FemonService_v1_0 *data = (FemonService_v1_0*)Data;
int ndx = cDevice::ActualDevice()->CardIndex();
data->fe_name = getFrontendName(ndx);
data->fe_status = getFrontendStatus(ndx);
data->fe_snr = getSNR(ndx);
data->fe_signal = getSignal(ndx);
data->fe_ber = getBER(ndx);
data->fe_unc = getUNC(ndx);
data->video_bitrate = cFemonOsd::Instance() ? cFemonOsd::Instance()->GetVideoBitrate() : 0.0;
data->audio_bitrate = cFemonOsd::Instance() ? cFemonOsd::Instance()->GetAudioBitrate() : 0.0;
data->dolby_bitrate = cFemonOsd::Instance() ? cFemonOsd::Instance()->GetDolbyBitrate() : 0.0;
return true;
}
return false;
}
const char **cPluginFemon::SVDRPHelpPages(void)
{
static const char *HelpPages[] = {
"OPEN\n"
" Open femon plugin.",
"QUIT\n"
" Close femon plugin.",
"NEXT\n"
" Switch to next possible device.",
"PREV\n"
" Switch to previous possible device.",
"INFO\n"
" Print the current frontend information.",
"NAME\n"
" Print the current frontend name.",
"STAT\n"
" Print the current frontend status.",
"SGNL\n"
" Print the current signal strength.",
"SNRA\n"
" Print the current signal-to-noise ratio.",
"BERA\n"
" Print the current bit error rate.",
"UNCB\n"
" Print the current uncorrected blocks rate.",
"VIBR\n"
" Print the actual device and current video bitrate [Mbit/s].",
"AUBR\n"
" Print the actual device and current audio bitrate [kbit/s].",
"DDBR\n"
" Print the actual device and current dolby bitrate [kbit/s].",
NULL
};
return HelpPages;
}
cString cPluginFemon::SVDRPCommand(const char *Command, const char *Option, int &ReplyCode)
{
if (strcasecmp(Command, "OPEN") == 0) {
if (cReplayControl::NowReplaying()) {
ReplyCode = 550; // Requested action not taken
return cString("Cannot open femon plugin while replaying");
}
if (!cFemonOsd::Instance())
cRemote::CallPlugin("femon");
return cString("Opening femon plugin");
}
else if (strcasecmp(Command, "QUIT") == 0) {
if (cFemonOsd::Instance())
cRemote::Put(kBack);
return cString("Closing femon plugin");
}
else if (strcasecmp(Command, "NEXT") == 0) {
if (cFemonOsd::Instance())
return cString::sprintf("Switching to next device: %s", cFemonOsd::Instance()->DeviceSwitch(1) ? "ok" : "failed");
else
return cString("Cannot switch device");
}
else if (strcasecmp(Command, "PREV") == 0) {
if (cFemonOsd::Instance())
return cString::sprintf("Switching to previous device: %s", cFemonOsd::Instance()->DeviceSwitch(-1) ? "ok" : "failed");
else
return cString("Cannot switch device");
}
else if (strcasecmp(Command, "INFO") == 0) {
return getFrontendInfo(cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "NAME") == 0) {
return getFrontendName(cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "STAT") == 0) {
return getFrontendStatus(cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "SGNL") == 0) {
int value = getSignal(cDevice::ActualDevice()->CardIndex());
return cString::sprintf("%04X (%02d%%) on device #%d", value, value / 655, cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "SNRA") == 0) {
int value = getSNR(cDevice::ActualDevice()->CardIndex());
return cString::sprintf("%04X (%02d%%) on device #%d", value, value / 655, cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "BERA") == 0) {
return cString::sprintf("%08X on device #%d", getBER(cDevice::ActualDevice()->CardIndex()), cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "UNCB") == 0) {
return cString::sprintf("%08X on device #%d", getUNC(cDevice::ActualDevice()->CardIndex()), cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "VIBR") == 0) {
if (cFemonOsd::Instance())
return cString::sprintf("%s on device #%d", *getBitrateMbits(cFemonOsd::Instance()->GetVideoBitrate()), cDevice::ActualDevice()->CardIndex());
else
return cString::sprintf("--- Mbit/s on device #%d", cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "AUBR") == 0) {
if (cFemonOsd::Instance())
return cString::sprintf("%s on device #%d", *getBitrateKbits(cFemonOsd::Instance()->GetAudioBitrate()), cDevice::ActualDevice()->CardIndex());
else
return cString::sprintf("--- kbit/s on device #%d", cDevice::ActualDevice()->CardIndex());
}
else if (strcasecmp(Command, "DDBR") == 0) {
if (cFemonOsd::Instance())
return cString::sprintf("%s on device #%d", *getBitrateKbits(cFemonOsd::Instance()->GetDolbyBitrate()), cDevice::ActualDevice()->CardIndex());
else
return cString::sprintf("--- kbit/s on device #%d", cDevice::ActualDevice()->CardIndex());
}
return NULL;
}
cMenuFemonSetup::cMenuFemonSetup(void)
{
Dprintf("%s()\n", __PRETTY_FUNCTION__);
dispmodes[eFemonModeBasic] = tr("basic");
dispmodes[eFemonModeTransponder] = tr("transponder");
dispmodes[eFemonModeStream] = tr("stream");
dispmodes[eFemonModeAC3] = tr("AC-3");
skins[eFemonSkinClassic] = tr("Classic");
skins[eFemonSkinElchi] = tr("Elchi");
themes[eFemonThemeClassic] = tr("Classic");
themes[eFemonThemeElchi] = tr("Elchi");
themes[eFemonThemeDeepBlue] = tr("DeepBlue");
themes[eFemonThemeMoronimo] = tr("Moronimo");
themes[eFemonThemeEnigma] = tr("Enigma");
themes[eFemonThemeEgalsTry] = tr("EgalsTry");
themes[eFemonThemeDuotone] = tr("Duotone");
themes[eFemonThemeSilverGreen] = tr("SilverGreen");
data = femonConfig;
Setup();
}
void cMenuFemonSetup::Setup(void)
{
int current = Current();
Clear();
Add(new cMenuEditBoolItem( tr("Hide main menu entry"), &data.hidemenu, tr("no"), tr("yes")));
Add(new cMenuEditStraItem( tr("Default display mode"), &data.displaymode, eFemonModeMaxNumber, dispmodes));
Add(new cMenuEditStraItem( tr("Skin"), &data.skin, eFemonSkinMaxNumber, skins));
Add(new cMenuEditStraItem( tr("Theme"), &data.theme, eFemonThemeMaxNumber,themes));
Add(new cMenuEditBoolItem( tr("Position"), &data.position, tr("bottom"), tr("top")));
Add(new cMenuEditIntItem( tr("Height"), &data.osdheight, 400, 500));
Add(new cMenuEditIntItem( tr("Horizontal offset"), &data.osdoffset, -50, 50));
Add(new cMenuEditBoolItem( tr("Show CA system"), &data.showcasystem, tr("no"), tr("yes")));
Add(new cMenuEditIntItem( tr("Red limit [%]"), &data.redlimit, 1, 50));
Add(new cMenuEditIntItem( tr("Green limit [%]"), &data.greenlimit, 51, 100));
Add(new cMenuEditIntItem( tr("OSD update interval [0.1s]"), &data.updateinterval, 1, 100));
Add(new cMenuEditBoolItem( tr("Analyze stream"), &data.analyzestream, tr("no"), tr("yes")));
if (femonConfig.analyzestream)
Add(new cMenuEditIntItem(tr("Calculation interval [0.1s]"), &data.calcinterval, 1, 100));
Add(new cMenuEditBoolItem( tr("Use SVDRP service"), &data.usesvdrp));
if (data.usesvdrp) {
Add(new cMenuEditIntItem(tr("SVDRP service port"), &data.svdrpport, 1, 65535));
Add(new cMenuEditStrItem(tr("SVDRP service IP"), data.svdrpip, MaxSvdrpIp, ".1234567890"));
}
SetCurrent(Get(current));
Display();
}
void cMenuFemonSetup::Store(void)
{
Dprintf("%s()\n", __PRETTY_FUNCTION__);
femonConfig = data;
SetupStore("HideMenu", femonConfig.hidemenu);
SetupStore("DisplayMode", femonConfig.displaymode);
SetupStore("Skin", femonConfig.skin);
SetupStore("Theme", femonConfig.theme);
SetupStore("Position", femonConfig.position);
SetupStore("OSDHeight", femonConfig.osdheight);
SetupStore("OSDOffset", femonConfig.osdoffset);
SetupStore("ShowCASystem", femonConfig.showcasystem);
SetupStore("RedLimit", femonConfig.redlimit);
SetupStore("GreenLimit", femonConfig.greenlimit);
SetupStore("UpdateInterval", femonConfig.updateinterval);
SetupStore("AnalStream", femonConfig.analyzestream);
SetupStore("CalcInterval", femonConfig.calcinterval);
SetupStore("UseSvdrp", femonConfig.usesvdrp);
SetupStore("ServerPort", femonConfig.svdrpport);
SetupStore("ServerIp", femonConfig.svdrpip);
}
eOSState cMenuFemonSetup::ProcessKey(eKeys Key)
{
int oldUsesvdrp = data.usesvdrp;
int oldAnalyzestream = data.analyzestream;
eOSState state = cMenuSetupPage::ProcessKey(Key);
if (Key != kNone && (data.analyzestream != oldAnalyzestream || data.usesvdrp != oldUsesvdrp)) {
Setup();
}
return state;
}
cMenuSetupPage *cPluginFemon::SetupMenu(void)
{
// Return a setup menu in case the plugin supports one.
return new cMenuFemonSetup;
}
VDRPLUGINCREATOR(cPluginFemon); // Don't touch this!
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