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mirror of https://github.com/rofafor/vdr-plugin-satip.git synced 2023-10-10 13:37:42 +02:00
vdr-plugin-satip/server.c

178 lines
4.7 KiB
C

/*
* server.c: SAT>IP plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
*/
#include <vdr/sources.h>
#include "common.h"
#include "server.h"
// --- cSatipServer -----------------------------------------------------------
cSatipServer::cSatipServer(const char *addressP, const char *descriptionP, const char *modelP)
: addressM(addressP),
descriptionM(descriptionP),
modelM(modelP),
modelTypeM(eSatipModelTypeMask),
useCountM(0),
createdM(time(NULL)),
lastSeenM(0)
{
memset(modelCountM, 0, sizeof(modelCountM));
if (isempty(*modelM))
modelM = "DVBS-1";
char *s, *p = strdup(*modelM);
char *r = strtok_r(p, ",", &s);
while (r) {
if (strstr(r, "DVBS2")) {
modelTypeM |= cSatipServer::eSatipModelTypeDVBS2;
if (char *c = strstr(r, "-"))
modelCountM[eSatipModuleDVBS2] = atoi(++c);
else
modelCountM[eSatipModuleDVBS2] = 1;
}
if (strstr(r, "DVBT2")) {
modelTypeM |= cSatipServer::eSatipModelTypeDVBT | cSatipServer::eSatipModelTypeDVBT2;
if (char *c = strstr(r, "-"))
modelCountM[eSatipModuleDVBT2] = atoi(++c);
else
modelCountM[eSatipModuleDVBT2] = 1;
// Add model quirks here
if (strstr(*addressM, "OctopusNet"))
modelTypeM |= cSatipServer::eSatipModelTypeDVBC;
}
if (strstr(r, "DVBT")) {
modelTypeM |= cSatipServer::eSatipModelTypeDVBT;
if (char *c = strstr(r, "-"))
modelCountM[eSatipModuleDVBT] = atoi(++c);
else
modelCountM[eSatipModuleDVBT] = 1;
// Add model quirks here
if (strstr(*addressM, "OctopusNet"))
modelTypeM |= cSatipServer::eSatipModelTypeDVBC;
}
r = strtok_r(NULL, ",", &s);
}
free(p);
}
cSatipServer::~cSatipServer()
{
}
int cSatipServer::Compare(const cListObject &listObjectP) const
{
const cSatipServer *s = (const cSatipServer *)&listObjectP;
return strcasecmp(*addressM, *s->addressM);
}
void cSatipServer::Use(bool onOffP)
{
if (onOffP)
++useCountM;
else
--useCountM;
}
// --- cSatipServers ----------------------------------------------------------
cSatipServer *cSatipServers::Find(cSatipServer *serverP)
{
for (cSatipServer *s = First(); s; s = Next(s)) {
if (s == serverP)
return s;
}
return NULL;
}
cSatipServer *cSatipServers::Find(int sourceP, int systemP)
{
cSatipServer *result = NULL;
int model = 0;
if (cSource::IsType(sourceP, 'S'))
model |= cSatipServer::eSatipModelTypeDVBS2;
else if (cSource::IsType(sourceP, 'T')) {
if (systemP < 0)
model |= cSatipServer::eSatipModelTypeDVBT2 | cSatipServer::eSatipModelTypeDVBT;
else
model |= systemP ? cSatipServer::eSatipModelTypeDVBT2 : cSatipServer::eSatipModelTypeDVBT;
}
else if (cSource::IsType(sourceP, 'C'))
model |= cSatipServer::eSatipModelTypeDVBC;
for (cSatipServer *s = First(); s; s = Next(s)) {
if (s->Match(model)) {
result = s;
if (!s->Used()) {
break;
}
}
}
return result;
}
cSatipServer *cSatipServers::Update(cSatipServer *serverP)
{
for (cSatipServer *s = First(); s; s = Next(s)) {
if (s->Compare(*serverP) == 0) {
s->Update();
return s;
}
}
return NULL;
}
void cSatipServers::Use(cSatipServer *serverP, bool onOffP)
{
for (cSatipServer *s = First(); s; s = Next(s)) {
if (s == serverP) {
s->Use(onOffP);
break;
}
}
}
void cSatipServers::Cleanup(uint64_t intervalMsP)
{
for (cSatipServer *s = First(); s; s = Next(s)) {
if (!intervalMsP || (s->LastSeen() > intervalMsP)) {
info("Removing device %s (%s %s)", s->Description(), s->Address(), s->Model());
Del(s);
}
}
}
cString cSatipServers::GetString(cSatipServer *serverP)
{
cString list = "";
for (cSatipServer *s = First(); s; s = Next(s)) {
if (s == serverP) {
list = cString::sprintf("%s|%s|%s", s->Address(), s->Model(), s->Description());
break;
}
}
return list;
}
cString cSatipServers::List(void)
{
cString list = "";
for (cSatipServer *s = First(); s; s = Next(s))
list = cString::sprintf("%s%s|%s|%s\n", *list, s->Address(), s->Model(), s->Description());
return list;
}
int cSatipServers::NumProvidedSystems(void)
{
int count = 0;
for (cSatipServer *s = First(); s; s = Next(s)) {
// DVB-S*: qpsk, 8psk
count += s->Satellite() * 4;
// DVB-T*: qpsk, qam16, qam64, qam256
count += (s->Terrestrial2() ? s->Terrestrial2() : s->Terrestrial()) * 4;
}
return count;
}