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/*
* config.c: Web video plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#include <stdlib.h>
#include <string.h>
#include "config.h"
#include "dictionary.h"
#include "iniparser.h"
#include "common.h"
// --- cDownloadQuality ---------------------------------------------------
cDownloadQuality::cDownloadQuality(const char *sitename)
: min(NULL), max(NULL) {
site = sitename ? strdup(sitename) : NULL;
}
cDownloadQuality::~cDownloadQuality() {
if (site)
free(site);
if (min)
free(min);
if (max)
free(max);
}
void cDownloadQuality::SetMin(const char *val) {
if (min)
free(min);
min = val ? strdup(val) : NULL;
}
void cDownloadQuality::SetMax(const char *val) {
if (max)
free(max);
max = val ? strdup(val) : NULL;
}
const char *cDownloadQuality::GetSite() {
return site;
}
const char *cDownloadQuality::GetMin() {
return min;
}
const char *cDownloadQuality::GetMax() {
return max;
}
// --- cWebvideoConfig -----------------------------------------------------
cWebvideoConfig *webvideoConfig = new cWebvideoConfig();
cWebvideoConfig::cWebvideoConfig() {
downloadPath = NULL;
templatePath = NULL;
preferXine = true;
}
cWebvideoConfig::~cWebvideoConfig() {
if (downloadPath)
free(downloadPath);
if (templatePath)
free(templatePath);
}
void cWebvideoConfig::SetDownloadPath(const char *path) {
if (downloadPath)
free(downloadPath);
downloadPath = path ? strdup(path) : NULL;
}
const char *cWebvideoConfig::GetDownloadPath() {
return downloadPath;
}
void cWebvideoConfig::SetTemplatePath(const char *path) {
if (templatePath)
free(templatePath);
templatePath = path ? strdup(path) : NULL;
}
const char *cWebvideoConfig::GetTemplatePath() {
return templatePath;
}
void cWebvideoConfig::SetPreferXineliboutput(bool pref) {
preferXine = pref;
}
bool cWebvideoConfig::GetPreferXineliboutput() {
return preferXine;
}
bool cWebvideoConfig::ReadConfigFile(const char *inifile) {
dictionary *conf = iniparser_load(inifile);
if (!conf)
return false;
info("loading config file %s", inifile);
const char *templatepath = iniparser_getstring(conf, "webvi:templatepath", NULL);
if (templatepath) {
debug("templatepath = %s (from %s)", templatepath, inifile);
SetTemplatePath(templatepath);
}
for (int i=0; i<iniparser_getnsec(conf); i++) {
const char *section = iniparser_getsecname(conf, i);
if (strncmp(section, "site-", 5) == 0) {
const char *sitename = section+5;
const int maxsectionlen = 40;
char key[64];
char *keyname;
strncpy(key, section, maxsectionlen);
key[maxsectionlen] = '\0';
strcat(key, ":");
keyname = key+strlen(key);
strcpy(keyname, "download-min-quality");
const char *download_min = iniparser_getstring(conf, key, NULL);
strcpy(keyname, "download-max-quality");
const char *download_max = iniparser_getstring(conf, key, NULL);
strcpy(keyname, "stream-min-quality");
const char *stream_min = iniparser_getstring(conf, key, NULL);
strcpy(keyname, "stream-max-quality");
const char *stream_max = iniparser_getstring(conf, key, NULL);
if (download_min || download_max) {
cDownloadQuality *limits = new cDownloadQuality(sitename);
limits->SetMin(download_min);
limits->SetMax(download_max);
downloadLimits.Add(limits);
debug("download priorities for %s (from %s): min = %s, max = %s",
sitename, inifile, download_min, download_max);
}
if (stream_min || stream_max) {
cDownloadQuality *limits = new cDownloadQuality(sitename);
limits->SetMin(stream_min);
limits->SetMax(stream_max);
streamLimits.Add(limits);
debug("streaming priorities for %s (from %s): min = %s, max = %s",
sitename, inifile, stream_min, stream_max);
}
}
}
iniparser_freedict(conf);
return true;
}
const char *cWebvideoConfig::GetQuality(const char *site, eRequestType type, int limit) {
if (type != REQT_FILE && type != REQT_STREAM)
return NULL;
cList<cDownloadQuality>& priorlist = downloadLimits;
if (type == REQT_STREAM)
priorlist = streamLimits;
cDownloadQuality *node = priorlist.First();
while (node && (strcmp(site, node->GetSite()) != 0)) {
node = priorlist.Next(node);
}
if (!node)
return NULL;
if (limit == 0)
return node->GetMin();
else
return node->GetMax();
}
const char *cWebvideoConfig::GetMinQuality(const char *site, eRequestType type) {
return GetQuality(site, type, 0);
}
const char *cWebvideoConfig::GetMaxQuality(const char *site, eRequestType type) {
return GetQuality(site, type, 1);
}
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