1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191
|
/* -*- c++ -*-
Copyright (C) 2004-2013 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;
}
|