option for min size of record directory added (default 16 GB, 0 = off)

data/locale/deutsch.locale

@@ -2116,6 +2116,7 @@ rclock.title Fernbedienung sperren
 rclock.unlockmsg Fernbedienung reaktiviert
 recording.already_found %s\nwurde bereits gefunden. Trotzdem aufnehmen?
 recording.already_found_check Prüfe Aufnahmen
+recording.error Aufnahme nicht möglich.\nZu wenig Speicher (%llu GB), min. %llu GB frei erforderlich!
 recording.failed Aufzeichnung ist fehlgeschlagen!
 recording.is_running Folgende Aufnahme läuft bereits! Neue Aufnahme starten?
 recording.start Starte Aufnahme, bitte warten ...
@@ -2132,6 +2133,7 @@ recordingmenu.apids_std Standard Tonspur aufnehmen
 recordingmenu.auto_cover Autom. Film-Vorschaubild
 recordingmenu.data_pids Daten-Spuren
 recordingmenu.defdir Aufnahmeverzeichnis
+recordingmenu.dirsize Minimale Größe des Aufnahmeverzeichnisses (0=aus)
 recordingmenu.dvbsub_pids Untertitel aufnehmen
 recordingmenu.end_of_recording_epg EPG aktuelles Event
 recordingmenu.end_of_recording_max max. Aufnahmezeit

data/locale/english.locale

@@ -2116,6 +2116,7 @@ rclock.title Lock remote control
 rclock.unlockmsg Remote control unlocked
 recording.already_found %s\nwas already found. Nevertheless start record?
 recording.already_found_check Check recordings
+recording.error Recording not possible.\nNo or space to low (%llu GB), min. %llu GB needed!
 recording.failed Recording failed!
 recording.is_running This channel already recording. Start new record?
 recording.start Start recording, please wait ...
@@ -2132,6 +2133,7 @@ recordingmenu.apids_std record standard stream
 recordingmenu.auto_cover Auto-thumbnail
 recordingmenu.data_pids Data streams
 recordingmenu.defdir Recording directory
+recordingmenu.dirsize Minimal size recording directory (0=off)
 recordingmenu.dvbsub_pids record dvbsub stream
 recordingmenu.end_of_recording_epg EPG act. Event
 recordingmenu.end_of_recording_max max. Recordingtime

src/driver/record.cpp

@@ -49,7 +49,6 @@
 #include <system/fsmounter.h>
 #include <system/helpers.h>
 
-
 #include <driver/record.h>
 #ifdef ENABLE_GRAPHLCD
 #include <driver/nglcd.h>
@@ -1137,6 +1136,9 @@ int CRecordManager::GetRecordMode(const t_channel_id channel_id)
 
 bool CRecordManager::Record(const t_channel_id channel_id, const char *dir, bool timeshift)
 {
+	if (!check_recdir(g_settings.network_nfs_recordingdir, g_settings.record_dirsize))
+		return false;
+
 	CTimerd::RecordingInfo	eventinfo;
 	CEPGData		epgData;
 
@@ -1167,6 +1169,9 @@ bool CRecordManager::Record(const t_channel_id channel_id, const char *dir, bool
 
 bool CRecordManager::Record(const CTimerd::RecordingInfo *const eventinfo, const char *dir, bool timeshift)
 {
+	if (!check_recdir(g_settings.network_nfs_recordingdir, g_settings.record_dirsize))
+		return false;
+
 	CRecordInstance *inst = NULL;
 	record_error_msg_t error_msg = RECORD_OK;
 	/* for now, empty eventinfo.recordingDir means this is direct record, FIXME better way ?

src/gui/record_setup.cpp

@@ -179,6 +179,11 @@ int CRecordSetup::showRecordSetup()
 	fRecDir->setHint("", LOCALE_MENU_HINT_RECORD_DIR);
 	recordingSettings->addItem(fRecDir);
 
+	//min. record dir size
+	CMenuOptionNumberChooser * rds = new CMenuOptionNumberChooser(LOCALE_RECORDINGMENU_DIRSIZE, &g_settings.record_dirsize, true, 0, 64, NULL);
+	rds->setNumberFormat("%d GB");
+	recordingSettings->addItem(rds);
+
 	CMenuOptionChooser* channel_rec_dir = new CMenuOptionChooser(LOCALE_RECORDINGMENU_SAVE_IN_CHANNELDIR, &g_settings.recording_save_in_channeldir, OPTIONS_OFF0_ON1_OPTIONS, OPTIONS_OFF0_ON1_OPTION_COUNT, true);
 	channel_rec_dir->setHint("", LOCALE_MENU_HINT_RECORD_CHANDIR);
 	recordingSettings->addItem(channel_rec_dir);

src/neutrino.cpp

@@ -794,6 +794,7 @@ if (g_info.hw_caps->can_shutdown)
 	g_settings.recording_stream_subtitle_pids  = configfile.getBool("recordingmenu.stream_subtitle_pids", true);
 	g_settings.recording_stream_pmt_pid        = configfile.getBool("recordingmenu.stream_pmt_pid"      , false);
 	g_settings.recording_filename_template     = configfile.getString("recordingmenu.filename_template" , "%C_%T_%d_%t");
+	g_settings.record_dirsize                  = configfile.getInt32("record_dirsize", 16);
 #if HAVE_SH4_HARDWARE || HAVE_ARM_HARDWARE || HAVE_MIPS_HARDWARE
 	g_settings.recording_bufsize               = configfile.getInt32("recording_bufsize", 4);
 	g_settings.recording_bufsize_dmx           = configfile.getInt32("recording_bufsize_dmx", 2);
@@ -1541,6 +1542,7 @@ void CNeutrinoApp::saveSetup(const char * fname)
 	configfile.setBool  ("recordingmenu.stream_subtitle_pids" , g_settings.recording_stream_subtitle_pids );
 	configfile.setBool  ("recordingmenu.stream_pmt_pid"       , g_settings.recording_stream_pmt_pid       );
 	configfile.setString("recordingmenu.filename_template"    , g_settings.recording_filename_template    );
+	configfile.getInt32 ("record_dirsize"                     , g_settings.record_dirsize                 );
 #if HAVE_SH4_HARDWARE || HAVE_ARM_HARDWARE || HAVE_MIPS_HARDWARE
 	configfile.setInt32 ("recording_bufsize"                  , g_settings.recording_bufsize);
 	configfile.setInt32 ("recording_bufsize_dmx"              , g_settings.recording_bufsize_dmx);

src/system/helpers.cpp

@@ -52,6 +52,7 @@
 #include <neutrino.h>
 #include <driver/fontrenderer.h>
 //#include <driver/framebuffer.h>
+#include <gui/widget/msgbox.h>
 #include <system/helpers.h>
 #include <system/helpers-json.h>
 #include <driver/framebuffer.h>
@@ -98,7 +99,7 @@ bool file_exists(const char *filename)
 	}
 }
 
-void  wakeup_hdd(const char *hdd_dir)
+void wakeup_hdd(const char *hdd_dir)
 {
 	if (!check_dir(hdd_dir) && hdd_get_standby(hdd_dir))
 	{
@@ -394,6 +395,30 @@ bool get_mem_usage(unsigned long &kbtotal, unsigned long &kbfree)
 	return true;
 }
 
+bool check_recdir(std::string recdir, uint64_t minfree)
+{
+	if (minfree == 0)
+		return true;
+
+	uint64_t recfree = 0;
+	struct statfs s;
+	if (::statfs(recdir.c_str(), &s) == 0)
+	{
+		if (s.f_blocks > 0)
+			recfree = s.f_bfree * s.f_bsize / 1024 / 1024 / 1024;
+		if (recfree < minfree)
+		{
+			char errmsg[512] = "";
+			sprintf(errmsg, g_Locale->getText(LOCALE_RECORDING_ERROR), recfree, minfree);
+			ShowMsg(LOCALE_MESSAGEBOX_ERROR, errmsg, CMsgBox::mbrOk, CMsgBox::mbOk, NEUTRINO_ICON_ERROR);
+			return false;
+		}
+		else
+			return true;
+	}
+	return false;
+}
+
 std::string find_executable(const char *name)
 {
 	struct stat s;

src/system/helpers.h

@@ -62,6 +62,7 @@ bool get_fs_usage(const char *dir, uint64_t &btotal, uint64_t &bused, long *bsiz
 bool get_mem_usage(unsigned long &total, unsigned long &free);
 int mySleep(int sec);
 
+bool check_recdir(std::string recdir, uint64_t minfree = 16);
 std::string find_executable(const char *name);
 bool exec_controlscript(std::string script);
 /* basically what "foo=`command`" does in the shell */

src/system/locals.h

@@ -2143,6 +2143,7 @@ typedef enum
 	LOCALE_RCLOCK_UNLOCKMSG,
 	LOCALE_RECORDING_ALREADY_FOUND,
 	LOCALE_RECORDING_ALREADY_FOUND_CHECK,
+	LOCALE_RECORDING_ERROR,
 	LOCALE_RECORDING_FAILED,
 	LOCALE_RECORDING_IS_RUNNING,
 	LOCALE_RECORDING_START,
@@ -2159,6 +2160,7 @@ typedef enum
 	LOCALE_RECORDINGMENU_AUTO_COVER,
 	LOCALE_RECORDINGMENU_DATA_PIDS,
 	LOCALE_RECORDINGMENU_DEFDIR,
+	LOCALE_RECORDINGMENU_DIRSIZE,
 	LOCALE_RECORDINGMENU_DVBSUB_PIDS,
 	LOCALE_RECORDINGMENU_END_OF_RECORDING_EPG,
 	LOCALE_RECORDINGMENU_END_OF_RECORDING_MAX,

src/system/locals_intern.h

@@ -2143,6 +2143,7 @@ const char *locale_real_names[] =
 	"rclock.unlockmsg",
 	"recording.already_found",
 	"recording.already_found_check",
+	"recording.error",
 	"recording.failed",
 	"recording.is_running",
 	"recording.start",
@@ -2159,6 +2160,7 @@ const char *locale_real_names[] =
 	"recordingmenu.auto_cover",
 	"recordingmenu.data_pids",
 	"recordingmenu.defdir",
+	"recordingmenu.dirsize",
 	"recordingmenu.dvbsub_pids",
 	"recordingmenu.end_of_recording_epg",
 	"recordingmenu.end_of_recording_max",

src/system/settings.h

@@ -515,6 +515,7 @@ struct SNeutrinoSettings
 	int recording_stream_vtxt_pid;
 	int recording_stream_subtitle_pids;
 	int recording_stream_pmt_pid;
+	int record_dirsize;
 #if HAVE_SH4_HARDWARE || HAVE_ARM_HARDWARE || HAVE_MIPS_HARDWARE
 	int recording_bufsize;
 	int recording_bufsize_dmx;