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-rw-r--r--pending_notifications.c190
-rw-r--r--pending_notifications.h76
2 files changed, 266 insertions, 0 deletions
diff --git a/pending_notifications.c b/pending_notifications.c
new file mode 100644
index 0000000..27863c0
--- /dev/null
+++ b/pending_notifications.c
@@ -0,0 +1,190 @@
+/*
+Copyright (C) 2004-2009 Christian Wieninger
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+
+The author can be reached at cwieninger@gmx.de
+
+The project's page is at http://winni.vdr-developer.org/epgsearch
+*/
+
+#include <string>
+#include "pending_notifications.h"
+#include "epgsearchtools.h"
+
+
+cPendingNotifications PendingNotifications;
+char *cPendingNotification::buffer = NULL;
+// -- cPendingNotifications -----------------------------------------------------------------
+
+cPendingNotification::~cPendingNotification(void)
+{
+ if (buffer) {
+ free(buffer);
+ buffer = NULL;
+ }
+}
+bool cPendingNotification::Parse(const char *s)
+{
+ char *t = skipspace(s + 1);
+ switch (*s) {
+ case 'F': strreplace(t, '|', '\n');
+ formatted = strdup(t);
+ break;
+ default: LogFile.eSysLog("ERROR: unexpected tag while reading epgsearch pending notifications data: %s", s);
+ return false;
+ }
+ return true;
+}
+
+bool cPendingNotification::Read(FILE *f)
+{
+ cPendingNotification *p = NULL;
+ char *s;
+ cReadLine ReadLine;
+ while ((s = ReadLine.Read(f)) != NULL) {
+ char *t = skipspace(s + 1);
+ switch (*s) {
+ case 'N': if (!p) {
+ tEventID EventID;
+ int Type, TimerMod, SearchID;
+ time_t Start;
+ int n = sscanf(t, "%d %u %d %d %ld", &Type, &EventID, &TimerMod, &SearchID, &Start);
+ if (n == 5) {
+ p = new cPendingNotification;
+ if (p)
+ {
+ p->type = Type;
+ p->eventID = EventID;
+ p->timerMod = TimerMod;
+ p->searchID = SearchID;
+ p->start = Start;
+
+ PendingNotifications.Add(p);
+ }
+ }
+ }
+ break;
+ case 'C':
+ {
+ s = skipspace(s + 1);
+ char *pC = strchr(s, ' ');
+ if (pC)
+ *pC = 0; // strips optional channel name
+ if (*s) {
+ tChannelID channelID = tChannelID::FromString(s);
+ if (channelID.Valid()) {
+ if (p)
+ p->channelID = channelID;
+ }
+ else {
+ LogFile.Log(3, "ERROR: illegal channel ID: %s", s);
+ return false;
+ }
+ }
+ }
+ break;
+ case 'n':
+ p = NULL;
+ break;
+ default: if (p && !p->Parse(s))
+ {
+ LogFile.Log(1,"ERROR: parsing %s", s);
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+
+const char *cPendingNotification::ToText(void) const
+{
+ char* tmpFormatted = formatted!=""?strdup(formatted.c_str()):NULL;
+ if (tmpFormatted)
+ strreplace(tmpFormatted, '\n', '|');
+
+ if (buffer)
+ free(buffer);
+ buffer = NULL;
+
+ cChannel *channel = Channels.GetByChannelID(channelID, true, true);
+ if (!channel)
+ LogFile.Log(3,"invalid channel in pending notifications!");
+
+ msprintf(&buffer, "N %d %u %d %d %ld\nC %s\n%s%s%sn",
+ type, eventID, timerMod, searchID, start,
+ channel?CHANNELSTRING(channel):"",
+ tmpFormatted?"F ":"",tmpFormatted?tmpFormatted:"", tmpFormatted?"\n":"");
+
+ if (tmpFormatted)
+ free(tmpFormatted);
+
+ return buffer;
+}
+
+bool cPendingNotification::Save(FILE *f)
+{
+ return fprintf(f, "%s\n", ToText()) > 0;
+}
+
+bool cPendingNotifications::Load(const char *FileName)
+{
+ Clear();
+ if (FileName) {
+ free(fileName);
+ fileName = strdup(FileName);
+ }
+
+ if (fileName && access(fileName, F_OK) == 0) {
+ LogFile.iSysLog("loading %s", fileName);
+ FILE *f = fopen(fileName, "r");
+ bool result = false;
+ if (f)
+ result = cPendingNotification::Read(f);
+ fclose(f);
+ if (result)
+ LogFile.Log(2,"loaded pending notifications from %s (count: %d)", fileName, Count());
+ else
+ LogFile.Log(1,"error loading pending notifications from %s (count: %d)", fileName, Count());
+ return result;
+ }
+ return false;
+}
+
+bool cPendingNotifications::Save(void)
+{
+ bool result = true;
+ cPendingNotification* l = (cPendingNotification*)this->First();
+ cSafeFile f(fileName);
+ if (f.Open()) {
+ while (l) {
+ if (!l->Save(f)) {
+ result = false;
+ break;
+ }
+ l = (cPendingNotification*)l->Next();
+ }
+ if (!f.Close())
+ result = false;
+ }
+ else
+ result = false;
+ LogFile.Log(2,"saved pending notifications (count: %d)", Count());
+ return result;
+}
+
+
diff --git a/pending_notifications.h b/pending_notifications.h
new file mode 100644
index 0000000..9930ec6
--- /dev/null
+++ b/pending_notifications.h
@@ -0,0 +1,76 @@
+/*
+Copyright (C) 2004-2009 Christian Wieninger
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+
+The author can be reached at cwieninger@gmx.de
+
+The project's page is at http://winni.vdr-developer.org/epgsearch
+*/
+
+#ifndef __PENDING_NOTIFICATIONS_H
+#define __PENDING_NOTIFICATIONS_H
+
+#include <vdr/plugin.h>
+
+using std::string;
+
+// --- cPendingNotification --------------------------------------------------------
+class cPendingNotification : public cListObject {
+public:
+ int type;
+ tEventID eventID;
+ tChannelID channelID;
+ time_t start;
+ uint timerMod;
+ int searchID;
+ string formatted;
+
+
+ static char *buffer;
+
+ cPendingNotification()
+ : type(-1), start(-1), timerMod(-1), searchID(-1) {}
+ cPendingNotification(int Type, tEventID EventID, tChannelID ChannelID, time_t Start, uint TimerMod = -1,
+ int SearchID = -1, string Formatted = "")
+ : type(Type), eventID(EventID), channelID(ChannelID), start(Start), timerMod(TimerMod),
+ searchID(SearchID), formatted(Formatted) {}
+ ~cPendingNotification();
+
+ static bool Read(FILE *f);
+ bool Parse(const char *s);
+ const char *ToText(void) const;
+ bool Save(FILE *f);
+};
+
+class cPendingNotifications : public cList<cPendingNotification> {
+ public:
+ private:
+ char *fileName;
+ public:
+ void Clear(void)
+ {
+ free(fileName);
+ fileName = NULL;
+ cList<cPendingNotification>::Clear();
+ }
+ bool Load(const char *FileName = NULL);
+ bool Save(void);
+};
+
+extern cPendingNotifications PendingNotifications;
+
+#endif
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