config: migration of DVB networks
This will not attempt to remove duplicate networks or configure the tuners. I have decided this is just too much work to get right, versus very little human input to correct.
This commit is contained in:
Adam Sutton
parent
9994e82824
commit
5901a0fe8b
1 changed files with 174 additions and 0 deletions
174
src/config.c
174
src/config.c
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@ -51,6 +51,171 @@ config_migrate_chn_add_svc
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}
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}
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/*
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* Helper function to migrate a muxes services
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*/
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static void
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config_migrate_dvb_svcs
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( const char *name, const char *netu, const char *muxu, htsmsg_t *channels )
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{
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uuid_t svcu;
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htsmsg_t *c, *e, *svc;
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htsmsg_field_t *f;
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const char *str;
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uint32_t u32;
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if ((c = hts_settings_load_r(1, "dvbtransports/%s", name))) {
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HTSMSG_FOREACH(f, c) {
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if (!(e = htsmsg_field_get_map(f))) continue;
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svc = htsmsg_create_map();
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uuid_init_hex(&svcu, NULL);
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if (!htsmsg_get_u32(e, "service_id", &u32))
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htsmsg_add_u32(svc, "sid", u32);
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if ((str = htsmsg_get_str(e, "servicename")))
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htsmsg_add_str(svc, "svcname", str);
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if ((str = htsmsg_get_str(e, "provider")))
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htsmsg_add_str(svc, "provider", str);
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if (!(htsmsg_get_u32(e, "type", &u32)))
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htsmsg_add_u32(svc, "dvb_servicetype", u32);
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if (!htsmsg_get_u32(e, "channel", &u32))
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htsmsg_add_u32(svc, "lcn", u32);
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if (!htsmsg_get_u32(e, "disabled", &u32))
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htsmsg_add_u32(svc, "enabled", u32 ? 0 : 1);
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if ((str = htsmsg_get_str(e, "charset")))
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htsmsg_add_str(svc, "charset", str);
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if ((str = htsmsg_get_str(e, "default_authority")))
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htsmsg_add_str(svc, "cridauth", str);
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// TODO: dvb_eit_enable
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hts_settings_save(svc, "input/linuxdvb/networks/%s/muxes/%s/services/%s",
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netu, muxu, svcu.hex);
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/* Map to channel */
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if ((str = htsmsg_get_str(e, "channelname")))
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config_migrate_chn_add_svc(channels, str, svcu.hex);
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}
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htsmsg_destroy(c);
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}
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}
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/*
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* Helper to convert a DVB network
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*/
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static void
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config_migrate_dvb_network
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( const char *name, htsmsg_t *c, htsmsg_t *channels )
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{
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int i;
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uuid_t netu, muxu;
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htsmsg_t *e, *net, *mux, *tun;
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htsmsg_field_t *f;
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const char *str, *type;
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uint32_t u32;
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const char *mux_str_props[] = {
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"bandwidth",
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"consellation",
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"transmission_mode",
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"guard_interval",
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"hierarchy",
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"fec_hi",
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"fec_lo",
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"fec"
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};
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/* Load the adapter config */
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if (!(tun = hts_settings_load("dvbadapters/%s", name))) return;
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if (!(str = htsmsg_get_str(tun, "type"))) return;
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type = str;
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/* Create network entry */
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uuid_init_hex(&netu, NULL);
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net = htsmsg_create_map();
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if (!strcmp(str, "ATSC"))
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htsmsg_add_str(net, "class", "linuxdvb_network_atsc");
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else if (!strcmp(str, "DVB-S"))
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htsmsg_add_str(net, "class", "linuxdvb_network_dvbs");
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else if (!strcmp(str, "DVB-C"))
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htsmsg_add_str(net, "class", "linuxdvb_network_dvbc");
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else
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htsmsg_add_str(net, "class", "linuxdvb_network_dvbt");
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if (!htsmsg_get_u32(tun, "autodiscovery", &u32))
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htsmsg_add_u32(net, "autodiscovery", u32);
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if (!htsmsg_get_u32(tun, "skip_initialscan", &u32))
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htsmsg_add_u32(net, "skipinitscan", u32);
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/* Each mux */
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HTSMSG_FOREACH(f, c) {
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if (!(e = htsmsg_field_get_map(f))) continue;
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mux = htsmsg_create_map();
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if (!htsmsg_get_u32(e, "transportstreamid", &u32))
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htsmsg_add_u32(mux, "tsid", u32);
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if (!htsmsg_get_u32(e, "originalnetworkid", &u32))
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htsmsg_add_u32(mux, "onid", u32);
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if (!htsmsg_get_u32(e, "enabled", &u32))
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htsmsg_add_u32(mux, "enabled", u32);
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if (!htsmsg_get_u32(e, "initialscan", &u32))
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htsmsg_add_u32(mux, "initscan", u32);
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if ((str = htsmsg_get_str(e, "default_authority")))
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htsmsg_add_str(mux, "cridauth", str);
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if ((str = htsmsg_get_str(e, "network")) && *str)
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name = str;
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if (!htsmsg_get_u32(e, "symbol_rate", &u32))
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htsmsg_add_u32(mux, "symbolrate", u32);
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if (!htsmsg_get_u32(e, "frequency", &u32))
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htsmsg_add_u32(mux, "frequency", u32);
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for (i = 0; i < ARRAY_SIZE(mux_str_props); i++) {
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if ((str = htsmsg_get_str(e, mux_str_props[i])))
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htsmsg_add_str(mux, mux_str_props[i], str);
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}
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if ((str = htsmsg_get_str(e, "polarisation"))) {
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char tmp[2] = { *str, 0 };
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htsmsg_add_str(mux, "polarisation", tmp);
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}
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if ((str = htsmsg_get_str(e, "modulation"))) {
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if (!strcmp(str, "PSK_8"))
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htsmsg_add_str(mux, "modulation", "8PSK");
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else
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htsmsg_add_str(mux, "modulation", str);
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}
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if ((str = htsmsg_get_str(e, "rolloff")))
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if (strlen(str) > 8)
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htsmsg_add_str(mux, "rolloff", str+8);
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if ((str = htsmsg_get_str(e, "delivery_system")) &&
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strlen(str) > 4 )
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htsmsg_add_str(mux, "delsys", str+4);
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else if (!strcmp(type, "ATSC"))
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htsmsg_add_str(mux, "delsys", "ATSC");
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else if (!strcmp(type, "DVB-S"))
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htsmsg_add_str(mux, "delsys", "DVBS");
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else if (!strcmp(type, "DVB-C"))
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htsmsg_add_str(mux, "delsys", "DVBC_ANNEX_AC");
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else
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htsmsg_add_str(mux, "delsys", "DVBT");
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/* Save */
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uuid_init_hex(&muxu, NULL);
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hts_settings_save(mux, "input/linuxdvb/networks/%s/muxes/%s/config",
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netu.hex, muxu.hex);
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htsmsg_destroy(mux);
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/* Services */
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config_migrate_dvb_svcs(f->hmf_name, netu.hex, muxu.hex, channels);
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}
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/* Add properties derived from network */
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htsmsg_add_str(net, "networkname", name);
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hts_settings_save(net, "input/linuxdvb/networks/%s/config", netu.hex);
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htsmsg_destroy(net);
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}
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/*
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* v0 -> v1 : 3.4 to initial 4.0)
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*
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@ -154,6 +319,15 @@ config_migrate_v1 ( void )
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htsmsg_destroy(c);
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}
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/* DVB Networks */
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if ((c = hts_settings_load_r(2, "dvbmuxes"))) {
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HTSMSG_FOREACH(f, c) {
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if (!(e = htsmsg_field_get_map(f))) continue;
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config_migrate_dvb_network(f->hmf_name, e, channels);
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}
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htsmsg_destroy(c);
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}
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/* Save the channels */
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// Note: UUID will be stored in the file (redundant) but that's no biggy
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HTSMSG_FOREACH(f, channels) {
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