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tvheadend/ajaxui/ajaxui_config_dvb.c
Andreas Öman feb9cddc65 Switch to buffer management framework in libhts
2008-07-21 08:40:12 +00:00

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/*
* tvheadend, AJAX / HTML user interface
* Copyright (C) 2008 Andreas Öman
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
#include <pthread.h>
#include <assert.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <linux/dvb/frontend.h>
#include "tvhead.h"
#include "http.h"
#include "ajaxui.h"
#include "channels.h"
#include "dvb.h"
#include "dvb_support.h"
#include "dvb_muxconfig.h"
#include "psi.h"
#include "transports.h"
#include "dispatch.h"
#include "ajaxui_mailbox.h"
static void
add_option(htsbuf_queue_t *tq, int bol, const char *name)
{
if(bol)
htsbuf_qprintf(tq, "<option>%s</option>", name);
}
/**
*
*/
static const char *
nicenum(unsigned int v)
{
static char buf[4][30];
static int ptr;
char *x;
ptr = (ptr + 1) & 3;
x = buf[ptr];
if(v < 1000)
snprintf(x, 30, "%d", v);
else if(v < 1000000)
snprintf(x, 30, "%d,%03d", v / 1000, v % 1000);
else if(v < 1000000000)
snprintf(x, 30, "%d,%03d,%03d",
v / 1000000, (v % 1000000) / 1000, v % 1000);
else
snprintf(x, 30, "%d,%03d,%03d,%03d",
v / 1000000000, (v % 1000000000) / 1000000,
(v % 1000000) / 1000, v % 1000);
return x;
}
static void
tdmi_displayname(th_dvb_mux_instance_t *tdmi, char *buf, size_t len)
{
int f = tdmi->tdmi_fe_params.frequency;
if(tdmi->tdmi_adapter->tda_type == FE_QPSK) {
snprintf(buf, len, "%s kHz %s", nicenum(f),
dvb_polarisation_to_str(tdmi->tdmi_polarisation));
} else {
snprintf(buf, len, "%s kHz", nicenum(f / 1000));
}
}
/*
* Adapter summary
*/
static int
ajax_adaptersummary(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *tda;
char dispname[20];
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
snprintf(dispname, sizeof(dispname), "%s", tda->tda_displayname);
strcpy(dispname + sizeof(dispname) - 4, "...");
ajax_box_begin(tq, AJAX_BOX_SIDEBOX, NULL, NULL, dispname);
htsbuf_qprintf(tq, "<div class=\"infoprefix\">Device:</div>"
"<div>%s</div>",
tda->tda_rootpath ?: "<b><i>Not present</i></b>");
htsbuf_qprintf(tq, "<div class=\"infoprefix\">Type:</div>"
"<div>%s</div>",
dvb_adaptertype_to_str(tda->tda_type));
htsbuf_qprintf(tq, "<div style=\"text-align: center\">"
"<a href=\"javascript:void(0);\" "
"onClick=\"new Ajax.Updater('dvbadaptereditor', "
"'/ajax/dvbadaptereditor/%s', "
"{method: 'get', evalScripts: true})\""
"\">Edit</a></div>", tda->tda_identifier);
ajax_box_end(tq, AJAX_BOX_SIDEBOX);
http_output_html(hc, hr);
return 0;
}
/**
* DVB configuration
*/
int
ajax_config_dvb_tab(http_connection_t *hc, http_reply_t *hr)
{
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *tda;
htsbuf_qprintf(tq, "<div style=\"overflow: auto; width: 100%\">");
if(TAILQ_FIRST(&dvb_adapters) == NULL) {
htsbuf_qprintf(tq, "<div style=\"text-align: center; font-weight: bold\">"
"No adapters found</div>");
}
TAILQ_FOREACH(tda, &dvb_adapters, tda_global_link) {
htsbuf_qprintf(tq, "<div id=\"summary_%s\" "
"style=\"float:left; width: 250px\"></div>",
tda->tda_identifier);
ajax_js(tq, "new Ajax.Updater('summary_%s', "
"'/ajax/dvbadaptersummary/%s', {method: 'get'})",
tda->tda_identifier, tda->tda_identifier);
}
htsbuf_qprintf(tq, "</div>");
htsbuf_qprintf(tq, "<div id=\"dvbadaptereditor\"></div>");
http_output_html(hc, hr);
return 0;
}
/**
* DVB adapter editor pane
*/
static int
ajax_adaptereditor(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *tda, *tda2;
const char *s;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
ajax_box_begin(tq, AJAX_BOX_FILLED, NULL, NULL, NULL);
htsbuf_qprintf(tq,
"<div id=\"adaptername_%s\" "
"style=\"text-align: center; font-weight: bold\">%s</div>",
tda->tda_identifier, tda->tda_displayname);
ajax_box_end(tq, AJAX_BOX_FILLED);
/* Type */
htsbuf_qprintf(tq, "<div style=\"overflow: auto; width:100%%\">");
htsbuf_qprintf(tq, "<div style=\"float: left; width:45%%\">");
htsbuf_qprintf(tq, "<div class=\"infoprefixwide\">Model:</div>"
"<div>%s (%s)</div>",
tda->tda_fe_info ? tda->tda_fe_info->name : "<Unknown>",
dvb_adaptertype_to_str(tda->tda_type));
if(tda->tda_fe_info != NULL) {
s = tda->tda_type == FE_QPSK ? "kHz" : "Hz";
htsbuf_qprintf(tq, "<div class=\"infoprefixwide\">Freq. Range:</div>"
"<div>%s - %s %s, in steps of %s %s</div>",
nicenum(tda->tda_fe_info->frequency_min),
nicenum(tda->tda_fe_info->frequency_max),
s,
nicenum(tda->tda_fe_info->frequency_stepsize),
s);
if(tda->tda_fe_info->symbol_rate_min) {
htsbuf_qprintf(tq, "<div class=\"infoprefixwide\">Symbolrate:</div>"
"<div>%s - %s Baud</div>",
nicenum(tda->tda_fe_info->symbol_rate_min),
nicenum(tda->tda_fe_info->symbol_rate_max));
}
/* Capabilities */
// htsbuf_qprintf(tq, "<div class=\"infoprefixwide\">Capabilities:</div>");
}
htsbuf_qprintf(tq, "</div>");
htsbuf_qprintf(tq, "<div style=\"float: left; width:55%%\">");
htsbuf_qprintf(tq, "<div style=\"overflow: auto; width:100%%\">");
htsbuf_qprintf(tq,
"<input type=\"button\" value=\"Rename adapter...\" "
"onClick=\"dvb_adapter_rename('%s', '%s');\">",
tda->tda_identifier, tda->tda_displayname);
if(tda->tda_rootpath == NULL) {
htsbuf_qprintf(tq,
"<input type=\"button\" value=\"Delete adapter...\" "
"onClick=\"dvb_adapter_delete('%s', '%s');\">",
tda->tda_identifier, tda->tda_displayname);
}
// htsbuf_qprintf(tq, "</div>");
/* Clone adapter */
// htsbuf_qprintf(tq, "<div style=\"overflow: auto; width:100%%\">");
htsbuf_qprintf(tq,
"<select "
"onChange=\"new Ajax.Request('/ajax/dvbadapterclone/%s', "
"{parameters: { source: this.value }})\">",
tda->tda_identifier);
htsbuf_qprintf(tq, "<option value=\"n\">Clone settings from adapter:</option>");
TAILQ_FOREACH(tda2, &dvb_adapters, tda_global_link) {
if(tda2 == tda || tda2->tda_type != tda->tda_type)
continue;
htsbuf_qprintf(tq, "<option value=\"%s\">%s (%s)</option>",
tda2->tda_identifier, tda2->tda_displayname,
tda2->tda_rootpath ?: "not present");
}
htsbuf_qprintf(tq, "</select></div>");
htsbuf_qprintf(tq, "</div>");
htsbuf_qprintf(tq, "</div>");
htsbuf_qprintf(tq, "</div>");
/* Muxes and transports */
htsbuf_qprintf(tq, "<div style=\"float: left; width:45%\">");
ajax_box_begin(tq, AJAX_BOX_SIDEBOX, NULL, NULL, "Multiplexes");
htsbuf_qprintf(tq, "<div id=\"dvbmuxlist_%s\"></div>",
tda->tda_identifier);
ajax_js(tq,
"new Ajax.Updater('dvbmuxlist_%s', "
"'/ajax/dvbadaptermuxlist/%s', {method: 'get', evalScripts: true})",
tda->tda_identifier, tda->tda_identifier);
ajax_box_end(tq, AJAX_BOX_SIDEBOX);
htsbuf_qprintf(tq, "</div>");
/* Div for displaying services */
htsbuf_qprintf(tq, "<div id=\"servicepane\" style=\"float: left; width:55%\">");
htsbuf_qprintf(tq, "</div>");
http_output_html(hc, hr);
return 0;
}
/**
* DVB adapter add mux
*/
static int
ajax_adapteraddmux(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *tda;
int caps;
int fetype;
char params[400];
int n, type;
const char *networkname;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
if(tda->tda_fe_info == NULL)
return HTTP_STATUS_BAD_REQUEST;
caps = tda->tda_fe_info->caps;
fetype = tda->tda_fe_info->type;
snprintf(params, sizeof(params), "Add new %s mux on \"%s\"",
dvb_adaptertype_to_str(tda->tda_fe_info->type),
tda->tda_displayname);
ajax_box_begin(tq, AJAX_BOX_SIDEBOX, NULL, NULL, params);
/* Manual configuration */
htsbuf_qprintf(tq,
"<div style=\"text-align: center; font-weight: bold\">"
"Manual configuartion</div>");
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Frequency (%s):</div>"
"<div>"
"<input type=\"text\" id=\"freq\">"
"</div></div>",
fetype == FE_QPSK ? "kHz" : "Hz");
snprintf(params, sizeof(params),
"freq: $F('freq')");
/* Symbolrate */
if(fetype == FE_QAM || fetype == FE_QPSK) {
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Symbolrate:</div>"
"<div>"
"<input type=\"text\" id=\"symrate\">"
"</div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", symrate: $F('symrate')");
}
/* Bandwidth */
if(fetype == FE_OFDM) {
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Bandwidth:</div>"
"<div><select id=\"bw\">");
add_option(tq, caps & FE_CAN_BANDWIDTH_AUTO, "AUTO");
add_option(tq, 1 , "8MHz");
add_option(tq, 1 , "7MHz");
add_option(tq, 1 , "6MHz");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", bw: $F('bw')");
}
/* Constellation */
if(fetype == FE_QAM || fetype == FE_OFDM) {
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Constellation:</div>"
"<div><select id=\"const\">");
add_option(tq, caps & FE_CAN_QAM_AUTO, "AUTO");
add_option(tq, caps & FE_CAN_QPSK, "QPSK");
add_option(tq, caps & FE_CAN_QAM_16, "QAM16");
add_option(tq, caps & FE_CAN_QAM_32, "QAM32");
add_option(tq, caps & FE_CAN_QAM_64, "QAM64");
add_option(tq, caps & FE_CAN_QAM_128, "QAM128");
add_option(tq, caps & FE_CAN_QAM_256, "QAM256");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", const: $F('const')");
}
/* FEC */
if(fetype == FE_QAM || fetype == FE_QPSK) {
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">FEC:</div>"
"<div><select id=\"fec\">");
add_option(tq, caps & FE_CAN_FEC_AUTO, "AUTO");
add_option(tq, caps & FE_CAN_FEC_1_2, "1/2");
add_option(tq, caps & FE_CAN_FEC_2_3, "2/3");
add_option(tq, caps & FE_CAN_FEC_3_4, "3/4");
add_option(tq, caps & FE_CAN_FEC_4_5, "4/5");
add_option(tq, caps & FE_CAN_FEC_5_6, "5/6");
add_option(tq, caps & FE_CAN_FEC_6_7, "6/7");
add_option(tq, caps & FE_CAN_FEC_7_8, "7/8");
add_option(tq, caps & FE_CAN_FEC_8_9, "8/9");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", fec: $F('fec')");
}
if(fetype == FE_QPSK) {
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Polarisation:</div>"
"<div><select id=\"pol\">");
add_option(tq, 1, "Vertical");
add_option(tq, 1, "Horizontal");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", pol: $F('pol')");
}
if(fetype == FE_OFDM) {
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Transmission mode:</div>"
"<div><select id=\"tmode\">");
add_option(tq, caps & FE_CAN_TRANSMISSION_MODE_AUTO, "AUTO");
add_option(tq, 1 , "2k");
add_option(tq, 1 , "8k");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", tmode: $F('tmode')");
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Guard interval:</div>"
"<div><select id=\"guard\">");
add_option(tq, caps & FE_CAN_GUARD_INTERVAL_AUTO, "AUTO");
add_option(tq, 1 , "1/32");
add_option(tq, 1 , "1/16");
add_option(tq, 1 , "1/8");
add_option(tq, 1 , "1/4");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", guard: $F('guard')");
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">Hierarchy:</div>"
"<div><select id=\"hier\">");
add_option(tq, caps & FE_CAN_HIERARCHY_AUTO, "AUTO");
add_option(tq, 1 , "1");
add_option(tq, 1 , "2");
add_option(tq, 1 , "4");
add_option(tq, 1 , "NONE");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", hier: $F('hier')");
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">FEC Hi:</div>"
"<div><select id=\"fechi\">");
add_option(tq, caps & FE_CAN_FEC_AUTO, "AUTO");
add_option(tq, caps & FE_CAN_FEC_1_2, "1/2");
add_option(tq, caps & FE_CAN_FEC_2_3, "2/3");
add_option(tq, caps & FE_CAN_FEC_3_4, "3/4");
add_option(tq, caps & FE_CAN_FEC_4_5, "4/5");
add_option(tq, caps & FE_CAN_FEC_5_6, "5/6");
add_option(tq, caps & FE_CAN_FEC_6_7, "6/7");
add_option(tq, caps & FE_CAN_FEC_7_8, "7/8");
add_option(tq, caps & FE_CAN_FEC_8_9, "8/9");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", fechi: $F('fechi')");
htsbuf_qprintf(tq,
"<div class=\"cell_50\">"
"<div class=\"infoprefixwidewidefat\">FEC Low:</div>"
"<div><select id=\"feclo\">");
add_option(tq, caps & FE_CAN_FEC_AUTO, "AUTO");
add_option(tq, caps & FE_CAN_FEC_1_2, "1/2");
add_option(tq, caps & FE_CAN_FEC_2_3, "2/3");
add_option(tq, caps & FE_CAN_FEC_3_4, "3/4");
add_option(tq, caps & FE_CAN_FEC_4_5, "4/5");
add_option(tq, caps & FE_CAN_FEC_5_6, "5/6");
add_option(tq, caps & FE_CAN_FEC_6_7, "6/7");
add_option(tq, caps & FE_CAN_FEC_7_8, "7/8");
add_option(tq, caps & FE_CAN_FEC_8_9, "8/9");
htsbuf_qprintf(tq, "</select></div></div>");
snprintf(params + strlen(params), sizeof(params) - strlen(params),
", feclo: $F('feclo')");
}
htsbuf_qprintf(tq,
"<br>"
"<div style=\"text-align: center\">"
"<input type=\"button\" value=\"Add manually configured mux\" "
"onClick=\"new Ajax.Request('/ajax/dvbadaptercreatemux/%s', "
"{parameters: {%s}})"
"\">"
"</div>", tda->tda_identifier, params);
/*
* Preconfigured
*/
htsbuf_qprintf(tq,
"<hr>"
"<div style=\"text-align: center; font-weight: bold\">"
"Preconfigured network</div>");
htsbuf_qprintf(tq,
"<div style=\"text-align: center\">"
"<select id=\"network\" "
"onChange=\"new Ajax.Updater('networkinfo', "
"'/ajax/dvbnetworkinfo/' + this.value)\""
">");
htsbuf_qprintf(tq, "<option>Select a network</option>");
n = 0;
while((type = dvb_mux_preconf_get(n, &networkname, NULL)) >= 0) {
if(type == fetype)
htsbuf_qprintf(tq, "<option value=%d>%s</option>", n, networkname);
n++;
}
htsbuf_qprintf(tq, "</select></div>");
htsbuf_qprintf(tq,
"<div class=\"cell_100_center\" id=\"networkinfo\"></div>");
htsbuf_qprintf(tq,
"<br>"
"<div style=\"text-align: center\">"
"<input type=\"button\" value=\"Add preconfigured network\" "
"onClick=\"new Ajax.Updater('addnetwork', "
"'/ajax/dvbadapteraddnetwork/%s', "
"{evalScripts: true, parameters: "
"{'network': $('network').value}})"
"\">"
"</div>", tda->tda_identifier, params);
ajax_box_end(tq, AJAX_BOX_SIDEBOX);
http_output_html(hc, hr);
return 0;
}
/**
* DVB adapter create mux (come here on POST after addmux query)
*/
static int
ajax_adaptercreatemux(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq;
th_dvb_adapter_t *tda;
const char *v;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
v = dvb_mux_create_str(tda,
"65535",
NULL,
http_arg_get(&hc->hc_req_args, "freq"),
http_arg_get(&hc->hc_req_args, "symrate"),
http_arg_get(&hc->hc_req_args, "const"),
http_arg_get(&hc->hc_req_args, "fec"),
http_arg_get(&hc->hc_req_args, "fechi"),
http_arg_get(&hc->hc_req_args, "feclo"),
http_arg_get(&hc->hc_req_args, "bw"),
http_arg_get(&hc->hc_req_args, "tmode"),
http_arg_get(&hc->hc_req_args, "guard"),
http_arg_get(&hc->hc_req_args, "hier"),
http_arg_get(&hc->hc_req_args, "pol"),
http_arg_get(&hc->hc_req_args, "port"), 1);
tq = &hr->hr_q;
if(v != NULL)
htsbuf_qprintf(tq, "alert('%s');\r\n", v);
htsbuf_qprintf(tq,
"$('servicepane').innerHTML='';\r\n");
htsbuf_qprintf(tq,
"new Ajax.Updater('dvbmuxlist_%s', "
"'/ajax/dvbadaptermuxlist/%s', "
"{method: 'get', evalScripts: true});\r\n",
tda->tda_identifier, tda->tda_identifier);
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
* Return a list of all muxes on the given adapter
*/
static int
ajax_adaptermuxlist(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
ajax_table_t ta;
th_dvb_mux_instance_t *tdmi;
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *tda;
char buf[200];
int fetype, n, m;
th_transport_t *t;
int nmuxes = 0;
char **selvector;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
fetype = tda->tda_type;
/* List of muxes */
nmuxes = tda->tda_muxes.entries;
if(nmuxes == 0) {
htsbuf_qprintf(tq, "<div style=\"text-align: center\">"
"No muxes configured</div>");
} else {
selvector = alloca(sizeof(char *) * (nmuxes + 1));
n = 0;
RB_FOREACH(tdmi, &tda->tda_muxes, tdmi_adapter_link)
selvector[n++] = tdmi->tdmi_identifier;
selvector[n] = NULL;
ajax_generate_select_functions(tq, "mux", selvector);
ajax_table_top(&ta, hc, tq,
(const char *[])
{"Freq", "Status", "Quality", "State", "Name", "Services", "", NULL},
(int[])
{16,12,7,8,16,8,2});
RB_FOREACH(tdmi, &tda->tda_muxes, tdmi_adapter_link) {
tdmi_displayname(tdmi, buf, sizeof(buf));
ajax_table_row_start(&ta, tdmi->tdmi_identifier);
ajax_table_cell(&ta, NULL,
"<a href=\"javascript:void(0);\" "
"onClick=\"new Ajax.Updater('servicepane', "
"'/ajax/dvbmuxeditor/%s', "
"{method: 'get', evalScripts: true})\""
">%s</a>",
tdmi->tdmi_identifier, buf);
ajax_table_cell(&ta, "status", "%s", dvb_mux_status(tdmi, 0));
ajax_table_cell(&ta, "qual", "%d%%",
dvb_quality_to_percent(tdmi->tdmi_quality));
ajax_table_cell(&ta, "state", "%s", dvb_mux_state(tdmi));
ajax_table_cell(&ta, "name", "%s", tdmi->tdmi_network ?: "Unknown");
n = m = 0;
LIST_FOREACH(t, &tdmi->tdmi_transports, tht_mux_link) {
n++;
if(transport_is_available(t))
m++;
}
ajax_table_cell(&ta, "nsvc", "%d / %d", m, n);
ajax_table_cell_checkbox(&ta);
}
ajax_table_row_start(&ta, NULL);
ajax_table_cell(&ta, NULL,
"<a href=\"javascript:void(0);\" "
"onClick=\"new Ajax.Updater('servicepane', "
"'/ajax/dvbmuxall/%s', "
"{method: 'get', evalScripts: true})\""
">All</a>", tda->tda_identifier);
ajax_table_bottom(&ta);
htsbuf_qprintf(tq, "<hr><div style=\"overflow: auto; width: 100%\">");
ajax_button(tq, "Select all", "mux_sel_all()");
ajax_button(tq, "Select none", "mux_sel_none()");
ajax_button(tq, "Delete selected...",
"mux_sel_do('dvbadapterdelmux/%s', '', '', true)",
tda->tda_identifier);
htsbuf_qprintf(tq, "</div>\r\n");
}
if(tda->tda_fe_info != NULL) {
htsbuf_qprintf(tq, "<hr><div style=\"overflow: auto; width: 100%\">");
ajax_button(tq, "Add new mux...",
"new Ajax.Updater('servicepane', "
"'/ajax/dvbadapteraddmux/%s', "
"{method: 'get', evalScripts: true})\"",
tda->tda_identifier);
htsbuf_qprintf(tq, "</div>\r\n");
}
http_output_html(hc, hr);
return 0;
}
/**
*
*/
static int
dvbsvccmp(th_transport_t *a, th_transport_t *b)
{
if(a->tht_dvb_mux_instance == b->tht_dvb_mux_instance)
return a->tht_dvb_service_id - b->tht_dvb_service_id;
return a->tht_dvb_mux_instance->tdmi_fe_params.frequency -
b->tht_dvb_mux_instance->tdmi_fe_params.frequency;
}
/**
* Display detailes about a mux
*/
static int
ajax_dvbmuxeditor(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
th_dvb_mux_instance_t *tdmi;
htsbuf_queue_t *tq = &hr->hr_q;
char buf[1000];
th_transport_t *t;
struct th_transport_tree tree;
int n = 0;
if(remain == NULL || (tdmi = dvb_mux_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
tdmi_displayname(tdmi, buf, sizeof(buf));
RB_INIT(&tree);
LIST_FOREACH(t, &tdmi->tdmi_transports, tht_mux_link) {
if(transport_is_available(t)) {
RB_INSERT_SORTED(&tree, t, tht_tmp_link, dvbsvccmp);
n++;
}
}
ajax_box_begin(tq, AJAX_BOX_SIDEBOX, NULL, NULL, buf);
ajax_transport_build_list(hc, tq, &tree, n);
ajax_box_end(tq, AJAX_BOX_SIDEBOX);
http_output_html(hc, hr);
return 0;
}
/**
* Display all transports on an adapter
*/
static int
ajax_dvbmuxall(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
th_dvb_adapter_t *tda;
th_dvb_mux_instance_t *tdmi;
htsbuf_queue_t *tq = &hr->hr_q;
th_transport_t *t;
struct th_transport_tree tree;
int n = 0;
char buf[100];
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
snprintf(buf, sizeof(buf), "All services on %s\n", tda->tda_displayname);
RB_INIT(&tree);
RB_FOREACH(tdmi, &tda->tda_muxes, tdmi_adapter_link) {
LIST_FOREACH(t, &tdmi->tdmi_transports, tht_mux_link) {
if(transport_is_available(t)) {
RB_INSERT_SORTED(&tree, t, tht_tmp_link, dvbsvccmp);
n++;
}
}
}
ajax_box_begin(tq, AJAX_BOX_SIDEBOX, NULL, NULL, buf);
ajax_transport_build_list(hc, tq, &tree, n);
ajax_box_end(tq, AJAX_BOX_SIDEBOX);
http_output_html(hc, hr);
return 0;
}
/**
* Delete muxes on an adapter
*/
static int
ajax_adapterdelmux(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
th_dvb_adapter_t *tda;
th_dvb_mux_instance_t *tdmi;
htsbuf_queue_t *tq = &hr->hr_q;
http_arg_t *ra;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
TAILQ_FOREACH(ra, &hc->hc_req_args, link) {
if(strcmp(ra->val, "selected"))
continue;
if((tdmi = dvb_mux_find_by_identifier(ra->key)) == NULL)
continue;
dvb_mux_destroy(tdmi);
}
htsbuf_qprintf(tq,
"new Ajax.Updater('dvbadaptereditor', "
"'/ajax/dvbadaptereditor/%s', "
"{method: 'get', evalScripts: true});",
tda->tda_identifier);
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
* Rename adapter
*/
static int
ajax_adapterrename(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
th_dvb_adapter_t *tda;
htsbuf_queue_t *tq = &hr->hr_q;
const char *s;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
if((s = http_arg_get(&hc->hc_req_args, "newname")) == NULL)
return HTTP_STATUS_BAD_REQUEST;
free(tda->tda_displayname);
tda->tda_displayname = strdup(s);
dvb_tda_save(tda);
htsbuf_qprintf(tq,
"$('adaptername_%s').innerHTML='%s';",
tda->tda_identifier, tda->tda_displayname);
htsbuf_qprintf(tq,
"new Ajax.Updater('summary_%s', "
"'/ajax/dvbadaptersummary/%s', {method: 'get'})",
tda->tda_identifier, tda->tda_identifier);
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
* Rename adapter
*/
static int
ajax_dvbnetworkinfo(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
const char *s;
if(remain == NULL)
return HTTP_STATUS_NOT_FOUND;
if(dvb_mux_preconf_get(atoi(remain), NULL, &s) >= 0)
htsbuf_qprintf(tq, "%s", s);
http_output_html(hc, hr);
return 0;
}
/**
* Rename adapter
*/
static int
ajax_dvbadapteraddnetwork(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
const char *s;
th_dvb_adapter_t *tda;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
if((s = http_arg_get(&hc->hc_req_args, "network")) == NULL)
return HTTP_STATUS_BAD_REQUEST;
dvb_mux_preconf_add(tda, atoi(s));
htsbuf_qprintf(tq,
"$('servicepane').innerHTML='';\r\n");
htsbuf_qprintf(tq,
"new Ajax.Updater('dvbmuxlist_%s', "
"'/ajax/dvbadaptermuxlist/%s', "
"{method: 'get', evalScripts: true});\r\n",
tda->tda_identifier, tda->tda_identifier);
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
* Clone adapter
*/
static int
ajax_dvbadapterclone(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *src, *dst;
const char *s;
if(remain == NULL || (dst = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
if((s = http_arg_get(&hc->hc_req_args, "source")) == NULL)
return HTTP_STATUS_BAD_REQUEST;
if((src = dvb_adapter_find_by_identifier(s)) == NULL)
return HTTP_STATUS_BAD_REQUEST;
printf("Clone from %s to %s\n", src->tda_displayname, dst->tda_displayname);
dvb_tda_clone(dst, src);
htsbuf_qprintf(tq, "new Ajax.Updater('dvbadaptereditor', "
"'/ajax/dvbadaptereditor/%s', "
"{method: 'get', evalScripts: true});\r\n",
dst->tda_identifier);
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
* Delete adapter
*/
static int
ajax_dvbadapterdelete(http_connection_t *hc, http_reply_t *hr,
const char *remain, void *opaque)
{
htsbuf_queue_t *tq = &hr->hr_q;
th_dvb_adapter_t *tda;
if(remain == NULL || (tda = dvb_adapter_find_by_identifier(remain)) == NULL)
return HTTP_STATUS_NOT_FOUND;
htsbuf_qprintf(tq, "var o = $('summary_%s'); o.parentNode.removeChild(o);\r\n",
tda->tda_identifier);
htsbuf_qprintf(tq, "$('dvbadaptereditor').innerHTML ='';\r\n");
dvb_tda_destroy(tda);
http_output(hc, hr, "text/javascript; charset=UTF8", NULL, 0);
return 0;
}
/**
*
*/
void
ajax_config_dvb_init(void)
{
http_path_add("/ajax/dvbadaptermuxlist" , NULL, ajax_adaptermuxlist,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadaptersummary" , NULL, ajax_adaptersummary,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadapterrename" , NULL, ajax_adapterrename,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadaptereditor", NULL, ajax_adaptereditor,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadapteraddmux", NULL, ajax_adapteraddmux,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadapterdelmux", NULL, ajax_adapterdelmux,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadaptercreatemux", NULL, ajax_adaptercreatemux,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbmuxeditor", NULL, ajax_dvbmuxeditor,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbmuxall", NULL, ajax_dvbmuxall,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbnetworkinfo", NULL, ajax_dvbnetworkinfo,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadapteraddnetwork", NULL, ajax_dvbadapteraddnetwork,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadapterclone", NULL, ajax_dvbadapterclone,
AJAX_ACCESS_CONFIG);
http_path_add("/ajax/dvbadapterdelete", NULL, ajax_dvbadapterdelete,
AJAX_ACCESS_CONFIG);
}
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