diff --git a/src/ted.c b/src/ted.c
--- a/src/ted.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/**
- * collectd - src/ted.c
- * Copyright (C) 2009 Eric Reed
- *
- * 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 2 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, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Authors:
- * Eric Reed <ericr at reedhome.net>
- *
- * This is a collectd module for The Energy Detective: A low-cost whole
- * house energy monitoring system. For more information on TED, see
- * http://theenergydetective.com
- *
- * This module was not created by Energy, Inc. nor is it supported by
- * them in any way. It was created using information from two sources:
- * David Satterfield's TED module for Misterhouse, and Micah Dowty's TED
- * Python Module.
- *
- * This has only tested with the model 1001 RDU, with
- * firmware version 9.01U. The USB port is uses the very common FTDI
- * USB-to-serial chip, so the RDU will show up as a serial device on
- * Windows, Mac OS, or Linux.
- **/
-
-#include "collectd.h"
-#include "common.h"
-#include "plugin.h"
-#include "configfile.h"
-
-#if HAVE_TERMIOS_H && HAVE_SYS_IOCTL_H && HAVE_MATH_H
-# include <termios.h>
-# include <sys/ioctl.h>
-# include <math.h>
-#else
-# error "No applicable input method."
-#endif
-
-#define EXPECTED_PACKAGE_LENGTH 278
-#define ESCAPE 0x10
-#define PKT_BEGIN 0x04
-#define PKT_END 0x03
-
-#define DEFAULT_DEVICE "/dev/ttyUSB0"
-
-static char *conf_device = NULL;
-static int conf_retries = 0;
-
-static int fd = -1;
-
-static const char *config_keys[] =
-{
- "Device",
- "Retries"
-};
-static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);
-
-static int ted_read_value(double *ret_power, double *ret_voltage)
-{
- unsigned char receive_buffer[300];
- unsigned char package_buffer[300];
- char pkt_request[1] = {0xAA};
- int package_buffer_pos;
-
- fd_set input;
- struct timeval timeout;
-
- int end_flag;
- int escape_flag;
-
- int status;
-
- assert (fd >= 0);
-
- /* Initialize the input set*/
- FD_ZERO (&input);
- FD_SET (fd, &input);
-
- /* Initialize timeout structure, set to 2 seconds */
- memset (&timeout, 0, sizeof (timeout));
- timeout.tv_sec = 2;
- timeout.tv_usec = 0;
-
- /* clear out anything in the buffer */
- tcflush (fd, TCIFLUSH);
-
- status = write (fd, pkt_request, sizeof(pkt_request));
- if (status <= 0)
- {
- ERROR ("ted plugin: swrite failed.");
- return (-1);
- }
-
- /* Loop until we find the end of the package */
- end_flag = 0;
- escape_flag = 0;
- package_buffer_pos = 0;
- while (end_flag == 0)
- {
- ssize_t receive_buffer_length;
- ssize_t i;
-
- /* check for timeout or input error*/
- status = select (fd + 1, &input, NULL, NULL, &timeout);
- if (status == 0) /* Timeout */
- {
- WARNING ("ted plugin: Timeout while waiting for file descriptor "
- "to become ready.");
- return (-1);
- }
- else if ((status < 0) && ((errno == EAGAIN) || (errno == EINTR)))
- {
- /* Some signal or something. Start over.. */
- continue;
- }
- else if (status < 0)
- {
- char errbuf[1024];
- ERROR ("ted plugin: select failed: %s",
- sstrerror (errno, errbuf, sizeof (errbuf)));
- return (-1);
- }
-
- receive_buffer_length = read (fd, receive_buffer, sizeof (receive_buffer));
- if (receive_buffer_length < 0)
- {
- char errbuf[1024];
- if ((errno == EAGAIN) || (errno == EINTR))
- continue;
- ERROR ("ted plugin: read(2) failed: %s",
- sstrerror (errno, errbuf, sizeof (errbuf)));
- return (-1);
- }
- else if (receive_buffer_length == 0)
- {
- /* Should we close the FD in this case? */
- WARNING ("ted plugin: Received EOF from file descriptor.");
- return (-1);
- }
- else if (receive_buffer_length > sizeof (receive_buffer))
- {
- ERROR ("ted plugin: read(2) returned invalid value %zi.",
- receive_buffer_length);
- return (-1);
- }
-
- /*
- * packet filter loop
- *
- * Handle escape sequences in `receive_buffer' and put the
- * result in `package_buffer'.
- */
- /* We need to see the begin sequence first. When we receive `ESCAPE
- * PKT_BEGIN', we set `package_buffer_pos' to zero to signal that
- * the beginning of the package has been found. */
-
- escape_flag = 0;
- for (i = 0; i < receive_buffer_length; i++)
- {
- /* Check if previous byte was the escape byte. */
- if (escape_flag == 1)
- {
- escape_flag = 0;
- /* escape escape = single escape */
- if ((receive_buffer[i] == ESCAPE)
- && (package_buffer_pos >= 0))
- {
- package_buffer[package_buffer_pos] = ESCAPE;
- package_buffer_pos++;
- }
- else if (receive_buffer[i] == PKT_BEGIN)
- {
- package_buffer_pos = 0;
- }
- else if (receive_buffer[i] == PKT_END)
- {
- end_flag = 1;
- break;
- }
- else
- {
- DEBUG ("ted plugin: Unknown escaped byte: %#x",
- (unsigned int) receive_buffer[i]);
- }
- }
- else if (receive_buffer[i] == ESCAPE)
- {
- escape_flag = 1;
- }
- /* if we are in a package add byte to buffer
- * otherwise throw away */
- else if (package_buffer_pos >= 0)
- {
- package_buffer[package_buffer_pos] = receive_buffer[i];
- package_buffer_pos++;
- }
- } /* for (i = 0; i < receive_buffer_length; i++) */
- } /* while (end_flag == 0) */
-
- /* Check for errors inside the loop. */
- if ((end_flag == 0) || (package_buffer_pos != EXPECTED_PACKAGE_LENGTH))
- return (-1);
-
- /*
- * Power is at positions 247 and 248 (LSB first) in [10kW].
- * Voltage is at positions 251 and 252 (LSB first) in [.1V].
- *
- * Power is in 10 Watt steps
- * Voltage is in volts
- */
- *ret_power = 10.0 * (double) ((((int) package_buffer[248]) * 256)
- + ((int) package_buffer[247]));
- *ret_voltage = 0.1 * (double) ((((int) package_buffer[252]) * 256)
- + ((int) package_buffer[251]));
-
- /* success */
- return (0);
-} /* int ted_read_value */
-
-static int ted_open_device (void)
-{
- const char *dev;
- struct termios options;
-
- if (fd >= 0)
- return (0);
-
- dev = DEFAULT_DEVICE;
- if (conf_device != NULL)
- dev = conf_device;
-
- fd = open (dev, O_RDWR | O_NOCTTY | O_NDELAY | O_NONBLOCK);
- if (fd < 0)
- {
- ERROR ("ted plugin: Unable to open device %s.", dev);
- return (-1);
- }
-
- /* Get the current options for the port... */
- tcgetattr(fd, &options);
- options.c_cflag = B19200 | CS8 | CSTOPB | CREAD | CLOCAL;
- options.c_iflag = IGNBRK | IGNPAR;
- options.c_oflag = 0;
- options.c_lflag = 0;
- options.c_cc[VTIME] = 20;
- options.c_cc[VMIN] = 250;
-
- /* Set the new options for the port... */
- tcflush(fd, TCIFLUSH);
- tcsetattr(fd, TCSANOW, &options);
-
- INFO ("ted plugin: Successfully opened %s.", dev);
- return (0);
-} /* int ted_open_device */
-
-static void ted_submit (char *type, double value)
-{
- value_t values[1];
- value_list_t vl = VALUE_LIST_INIT;
-
- values[0].gauge = value;
-
- vl.values = values;
- vl.values_len = 1;
- sstrncpy (vl.host, hostname_g, sizeof (vl.host));
- sstrncpy (vl.plugin, "ted", sizeof (vl.plugin));
- sstrncpy (vl.type, type, sizeof (vl.type));
-
- plugin_dispatch_values (&vl);
-}
-
-static int ted_config (const char *key, const char *value)
-{
- if (strcasecmp ("Device", key) == 0)
- {
- sfree (conf_device);
- conf_device = sstrdup (value);
- }
- else if (strcasecmp ("Retries", key) == 0)
- {
- int tmp;
-
- tmp = atoi (value);
- if (tmp < 0)
- {
- WARNING ("ted plugin: Invalid retry count: %i", tmp);
- return (1);
- }
- conf_retries = tmp;
- }
- else
- {
- ERROR ("ted plugin: Unknown config option: %s", key);
- return (-1);
- }
-
- return (0);
-} /* int ted_config */
-
-static int ted_read (void)
-{
- double power;
- double voltage;
- int status;
- int i;
-
- status = ted_open_device ();
- if (status != 0)
- return (-1);
-
- power = NAN;
- voltage = NAN;
- for (i = 0; i <= conf_retries; i++)
- {
- status = ted_read_value (&power, &voltage);
- if (status == 0)
- break;
- }
-
- if (status != 0)
- return (-1);
-
- ted_submit ("power", power);
- ted_submit ("voltage", voltage);
-
- return (0);
-} /* int ted_read */
-
-static int ted_shutdown (void)
-{
- if (fd >= 0)
- {
- close (fd);
- fd = -1;
- }
-
- return (0);
-} /* int ted_shutdown */
-
-void module_register (void)
-{
- plugin_register_config ("ted", ted_config,
- config_keys, config_keys_num);
- plugin_register_read ("ted", ted_read);
- plugin_register_shutdown ("ted", ted_shutdown);
-} /* void module_register */
-
-/* vim: set sw=4 et : */