/* $Id$ * $URL$ * * plugin for asterisk * * Copyright (C) 2003 Michael Reinelt * Copyright (C) 2004, 2005, 2006, 2007 The LCD4Linux Team * * This file is part of LCD4Linux. * * LCD4Linux 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, or (at your option) * any later version. * * LCD4Linux 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., 675 Mass Ave, Cambridge, MA 02139, USA. * */ /* * exported functions: * * int plugin_init_sample (void) * adds various functions * */ /* define the include files you need */ #include "config.h" #include #include #include #include #include #include "debug.h" #include "plugin.h" #ifdef WITH_DMALLOC #include #endif struct Line { char Channel[25]; /* Zap Channel */ char EndPoint[25]; unsigned char active; }; static char *rtrim(char *string, char junk) { char *original = string + strlen(string); while (*--original == junk); *(original + 1) = '\0'; return string; } static void zapstatus(RESULT * result, RESULT * arg1) { FILE *infile; int skipline = 0; // Skip the first in the file, it throws off the detection char line[100], *SipLoc, Channel[25], Location[25], __attribute__ ((unused)) State[9], Application[25], EndPoint[8], Ret[50]; int i = 0, ChannelInt = 0, ZapLine = 0; struct Line Lines[32]; // Setup 32 lines, ZAP 1-32 (memory is cheap) ZapLine = R2N(arg1); // Set all the lines status's default to inactive for (i = 0; i < 32; i++) { strcpy(Lines[i].Channel, "ZAP/"); Lines[i].Channel[4] = (char) (i + 49); Lines[i].Channel[5] = '\0'; Lines[i].active = 0; } system("touch /tmp/asterisk.state"); // Touch the file in it's naughty place system("chmod 744 /tmp/asterisk.state"); system("asterisk -rx \"show channels\" > /tmp/asterisk.state"); // Crappy CLI way to do it infile = fopen("/tmp/asterisk.state", "r"); for (i = 0; i < 100; i++) { line[i] = ' '; } line[99] = '\0'; while (fgets(line, 100, infile) != NULL) { if (strstr(line, "Zap") != NULL) { for (i = 0; i < (int) strlen(line); i++) { if (i < 20) { Channel[i] = line[i]; } else if (i < 42) { Location[i - 21] = line[i]; } else if (i < 50) { State[i - 42] = line[i]; } else { Application[i - 50] = line[i]; } } strncpy(Channel, Channel, 7); Channel[7] = '\0'; strcpy(Location, rtrim(Location, ' ')); State[4] = '\0'; memcpy(EndPoint, Application + 13, 7); EndPoint[7] = '\0'; if (strstr(Application, "Bridged Call") != NULL) { // Subtract 48 from the character value to get the int // value. Subtract one more because arrays start at 0. ChannelInt = (int) (Channel[4]) - 49; strcpy(Lines[ChannelInt].Channel, Channel); strncpy(Lines[ChannelInt].EndPoint, EndPoint, 8); Lines[ChannelInt].active = 1; } else { SipLoc = strstr(Application, "SIP"); if (SipLoc != NULL) { strncpy(EndPoint, SipLoc, 7); } else { EndPoint[0] = '\0'; } ChannelInt = (int) (Channel[4]) - 49; strcpy(Lines[ChannelInt].Channel, Channel); Lines[ChannelInt].active = 1; } } else { if (strlen(line) > 54 && skipline > 1) { for (i = 55; i < 88; i++) { if (i < 80) { Channel[i - 55] = line[i]; } else { EndPoint[i - 80] = line[i]; } } strncpy(Channel, rtrim(Channel, ' '), 5); strncpy(EndPoint, rtrim(EndPoint, ' '), 7); ChannelInt = (int) (Channel[4]) - 49; strcpy(Lines[ChannelInt].Channel, Channel); strcpy(Lines[ChannelInt].EndPoint, EndPoint); Lines[ChannelInt].active = 1; } } skipline += 1; } fclose(infile); ZapLine -= 1; if (ZapLine < 0 || ZapLine > 31) { memset(Ret, ' ', 50); Ret[0] = '\0'; strcat(Ret, "Invalid ZAP #"); SetResult(&result, R_STRING, &Ret); } else if (Lines[ZapLine].active == 1) { memset(Ret, ' ', 50); Ret[0] = '\0'; strcat(Ret, Lines[ZapLine].Channel); strcat(Ret, " -> "); strncat(Ret, Lines[ZapLine].EndPoint, 8); SetResult(&result, R_STRING, &Ret); } else { memset(Ret, ' ', 50); Ret[0] = '\0'; strcat(Ret, Lines[ZapLine].Channel); strcat(Ret, ": inactive"); SetResult(&result, R_STRING, &Ret); } return; } static void corecalls(RESULT * result) { FILE *infile; char line[100]; int calls; system("asterisk -rx 'core show channels' > /tmp/asterisk.calls"); infile = fopen("/tmp/asterisk.state", "r"); line[0] = '\0'; while (fgets(line, 100, infile) != NULL) { if (strstr(line, "active calls") != NULL) { break; } } fclose(infile); if (line[0] != '\0') { sscanf(line, "%d active calls", &calls); } else { calls = 0; } SetResult(&result, R_NUMBER, &calls); return; } int sipinfo(int type) { FILE *infile; char line[100]; int peers, online; system("asterisk -rx 'sip show peers' > /tmp/asterisk.sip"); infile = fopen("/tmp/asterisk.sip", "r"); line[0] = '\0'; while (fgets(line, 100, infile) != 
# Channel table for Ji-Paraná - RO - Brazil
# Source: http://portalbsd.com.br/novo/terrestres_channels.php?channels=98

# Physical channel 15
[TV Ji-Paraná]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 479142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 30
[TV Candelária]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 569142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 06:37:31 +0000