WIP: Moved sources int src/, separated most of the source code from Perl.mass_rename

The XS was left only for the unit / integration tests, and it links
libslic3r only. No wxWidgets are allowed to be used from Perl starting
from now.

1 files changed, 0 insertions, 524 deletions

diff --git a/xs/src/avrdude/ser_posix.c b/xs/src/avrdude/ser_posix.c
deleted file mode 100644
index cb0fc0385..000000000
--- a/xs/src/avrdude/ser_posix.c
+++ /dev/null
@@ -1,524 +0,0 @@
-/*
- * avrdude - A Downloader/Uploader for AVR device programmers
- * Copyright (C) 2003-2004  Theodore A. Roth  <troth@openavr.org>
- * Copyright (C) 2006 Joerg Wunsch <j@uriah.heep.sax.de>
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-/* $Id$ */
-
-/*
- * Posix serial interface for avrdude.
- */
-
-#if !defined(WIN32NATIVE)
-
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <netinet/in.h>
-
-#include <fcntl.h>
-#include <termios.h>
-#include <unistd.h>
-
-#include "avrdude.h"
-#include "libavrdude.h"
-
-long serial_recv_timeout = 5000; /* ms */
-#define MAX_ZERO_READS 512
-
-struct baud_mapping {
-  long baud;
-  speed_t speed;
-};
-
-/* There are a lot more baud rates we could handle, but what's the point? */
-
-static struct baud_mapping baud_lookup_table [] = {
-  { 1200,   B1200 },
-  { 2400,   B2400 },
-  { 4800,   B4800 },
-  { 9600,   B9600 },
-  { 19200,  B19200 },
-  { 38400,  B38400 },
-#ifdef B57600
-  { 57600,  B57600 },
-#endif
-#ifdef B115200
-  { 115200, B115200 },
-#endif
-#ifdef B230400
-  { 230400, B230400 },
-#endif
-  { 0,      0 }                 /* Terminator. */
-};
-
-static struct termios original_termios;
-static int saved_original_termios;
-
-static speed_t serial_baud_lookup(long baud)
-{
-  struct baud_mapping *map = baud_lookup_table;
-
-  while (map->baud) {
-    if (map->baud == baud)
-      return map->speed;
-    map++;
-  }
-
-  /*
-   * If a non-standard BAUD rate is used, issue
-   * a warning (if we are verbose) and return the raw rate
-   */
-  avrdude_message(MSG_NOTICE, "%s: serial_baud_lookup(): Using non-standard baud rate: %ld",
-              progname, baud);
-
-  return baud;
-}
-
-static int ser_setspeed(union filedescriptor *fd, long baud)
-{
-  int rc;
-  struct termios termios;
-  speed_t speed = serial_baud_lookup (baud);
-  
-  if (!isatty(fd->ifd))
-    return -ENOTTY;
-  
-  /*
-   * initialize terminal modes
-   */
-  rc = tcgetattr(fd->ifd, &termios);
-  if (rc < 0) {
-    avrdude_message(MSG_INFO, "%s: ser_setspeed(): tcgetattr() failed",
-            progname);
-    return -errno;
-  }
-
-  /*
-   * copy termios for ser_close if we haven't already
-   */
-  if (! saved_original_termios++) {
-    original_termios = termios;
-  }
-
-  termios.c_iflag = IGNBRK;
-  termios.c_oflag = 0;
-  termios.c_lflag = 0;
-  termios.c_cflag = (CS8 | CREAD | CLOCAL);
-  termios.c_cc[VMIN]  = 1;
-  termios.c_cc[VTIME] = 0;
-
-  cfsetospeed(&termios, speed);
-  cfsetispeed(&termios, speed);
-
-  rc = tcsetattr(fd->ifd, TCSANOW, &termios);
-  if (rc < 0) {
-    avrdude_message(MSG_INFO, "%s: ser_setspeed(): tcsetattr() failed\n",
-            progname);
-    return -errno;
-  }
-
-  /*
-   * Everything is now set up for a local line without modem control
-   * or flow control, so clear O_NONBLOCK again.
-   */
-  rc = fcntl(fd->ifd, F_GETFL, 0);
-  if (rc != -1)
-    fcntl(fd->ifd, F_SETFL, rc & ~O_NONBLOCK);
-
-  return 0;
-}
-
-/*
- * Given a port description of the form <host>:<port>, open a TCP
- * connection to the specified destination, which is assumed to be a
- * terminal/console server with serial parameters configured
- * appropriately (e. g. 115200-8-N-1 for a STK500.)
- */
-static int
-net_open(const char *port, union filedescriptor *fdp)
-{
-  char *hstr, *pstr, *end;
-  unsigned int pnum;
-  int fd;
-  struct sockaddr_in sockaddr;
-  struct hostent *hp;
-
-  if ((hstr = strdup(port)) == NULL) {
-    avrdude_message(MSG_INFO, "%s: net_open(): Out of memory!\n",
-	    progname);
-    return -1;
-  }
-
-  if (((pstr = strchr(hstr, ':')) == NULL) || (pstr == hstr)) {
-    avrdude_message(MSG_INFO, "%s: net_open(): Mangled host:port string \"%s\"\n",
-	    progname, hstr);
-    free(hstr);
-    return -1;
-  }
-
-  /*
-   * Terminate the host section of the description.
-   */
-  *pstr++ = '\0';
-
-  pnum = strtoul(pstr, &end, 10);
-
-  if ((*pstr == '\0') || (*end != '\0') || (pnum == 0) || (pnum > 65535)) {
-    avrdude_message(MSG_INFO, "%s: net_open(): Bad port number \"%s\"\n",
-	    progname, pstr);
-    free(hstr);
-    return -1;
-  }
-
-  if ((hp = gethostbyname(hstr)) == NULL) {
-    avrdude_message(MSG_INFO, "%s: net_open(): unknown host \"%s\"\n",
-	    progname, hstr);
-    free(hstr);
-    return -1;
-  }
-
-  free(hstr);
-
-  if ((fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
-    avrdude_message(MSG_INFO, "%s: net_open(): Cannot open socket: %s\n",
-	    progname, strerror(errno));
-    return -1;
-  }
-
-  memset(&sockaddr, 0, sizeof(struct sockaddr_in));
-  sockaddr.sin_family = AF_INET;
-  sockaddr.sin_port = htons(pnum);
-  memcpy(&(sockaddr.sin_addr.s_addr), hp->h_addr, sizeof(struct in_addr));
-
-  if (connect(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr))) {
-    avrdude_message(MSG_INFO, "%s: net_open(): Connect failed: %s\n",
-	    progname, strerror(errno));
-    return -1;
-  }
-
-  fdp->ifd = fd;
-  return 0;
-}
-
-
-static int ser_set_dtr_rts(union filedescriptor *fdp, int is_on)
-{
-  unsigned int	ctl;
-  int           r;
-
-  r = ioctl(fdp->ifd, TIOCMGET, &ctl);
-  if (r < 0) {
-    perror("ioctl(\"TIOCMGET\")");
-    return -1;
-  }
-
-  if (is_on) {
-    /* Set DTR and RTS */
-    ctl |= (TIOCM_DTR | TIOCM_RTS);
-  }
-  else {
-    /* Clear DTR and RTS */
-    ctl &= ~(TIOCM_DTR | TIOCM_RTS);
-  }
-
-  r = ioctl(fdp->ifd, TIOCMSET, &ctl);
-  if (r < 0) {
-    perror("ioctl(\"TIOCMSET\")");
-    return -1;
-  }
-
-  return 0;
-}
-
-static int ser_open(char * port, union pinfo pinfo, union filedescriptor *fdp)
-{
-  int rc;
-  int fd;
-
-  /*
-   * If the port is of the form "net:<host>:<port>", then
-   * handle it as a TCP connection to a terminal server.
-   */
-  if (strncmp(port, "net:", strlen("net:")) == 0) {
-    return net_open(port + strlen("net:"), fdp);
-  }
-
-  /*
-   * open the serial port
-   */
-  fd = open(port, O_RDWR | O_NOCTTY | O_NONBLOCK);
-  if (fd < 0) {
-    avrdude_message(MSG_INFO, "%s: ser_open(): can't open device \"%s\": %s\n",
-            progname, port, strerror(errno));
-    return -1;
-  }
-
-  fdp->ifd = fd;
-
-  /*
-   * set serial line attributes
-   */
-  rc = ser_setspeed(fdp, pinfo.baud);
-  if (rc) {
-    avrdude_message(MSG_INFO, "%s: ser_open(): can't set attributes for device \"%s\": %s\n",
-                    progname, port, strerror(-rc));
-    close(fd);
-    return -1;
-  }
-  return 0;
-}
-
-
-static void ser_close(union filedescriptor *fd)
-{
-  /*
-   * restore original termios settings from ser_open
-   */
-  if (saved_original_termios) {
-    int rc = tcsetattr(fd->ifd, TCSANOW | TCSADRAIN, &original_termios);
-    if (rc) {
-      avrdude_message(MSG_INFO, "%s: ser_close(): can't reset attributes for device: %s\n",
-                      progname, strerror(errno));
-    }
-    saved_original_termios = 0;
-  }
-
-  close(fd->ifd);
-}
-
-
-static int ser_send(union filedescriptor *fd, const unsigned char * buf, size_t buflen)
-{
-  int rc;
-  const unsigned char * p = buf;
-  size_t len = buflen;
-
-  if (!len)
-    return 0;
-
-  if (verbose > 3)
-  {
-      avrdude_message(MSG_TRACE, "%s: Send: ", progname);
-
-      while (buflen) {
-        unsigned char c = *buf;
-        if (isprint(c)) {
-          avrdude_message(MSG_TRACE, "%c ", c);
-        }
-        else {
-          avrdude_message(MSG_TRACE, ". ");
-        }
-        avrdude_message(MSG_TRACE, "[%02x] ", c);
-
-        buf++;
-        buflen--;
-      }
-
-      avrdude_message(MSG_TRACE, "\n");
-  }
-
-  while (len) {
-    RETURN_IF_CANCEL();
-    rc = write(fd->ifd, p, (len > 1024) ? 1024 : len);
-    if (rc < 0) {
-      avrdude_message(MSG_INFO, "%s: ser_send(): write error: %s\n",
-              progname, strerror(errno));
-      return -1;
-    }
-    p += rc;
-    len -= rc;
-  }
-
-  return 0;
-}
-
-
-static int ser_recv(union filedescriptor *fd, unsigned char * buf, size_t buflen)
-{
-  struct timeval timeout, to2;
-  fd_set rfds;
-  int nfds;
-  int rc;
-  unsigned char * p = buf;
-  size_t len = 0;
-  unsigned zero_reads = 0;
-
-  timeout.tv_sec  = serial_recv_timeout / 1000L;
-  timeout.tv_usec = (serial_recv_timeout % 1000L) * 1000;
-  to2 = timeout;
-
-  while (len < buflen) {
-  reselect:
-    RETURN_IF_CANCEL();
-    FD_ZERO(&rfds);
-    FD_SET(fd->ifd, &rfds);
-
-    nfds = select(fd->ifd + 1, &rfds, NULL, NULL, &to2);
-    // FIXME: The timeout has different behaviour on Linux vs other Unices
-    // On Linux, the timeout is modified by subtracting the time spent,
-    // on OS X (for example), it is not modified.
-    // POSIX recommends re-initializing it before selecting.
-    if (nfds == 0) {
-      avrdude_message(MSG_NOTICE2, "%s: ser_recv(): programmer is not responding\n",
-                        progname);
-      return -1;
-    }
-    else if (nfds == -1) {
-      if (errno == EINTR || errno == EAGAIN) {
-	avrdude_message(MSG_INFO, "%s: ser_recv(): programmer is not responding,reselecting\n",
-                        progname);
-        goto reselect;
-      }
-      else {
-        avrdude_message(MSG_INFO, "%s: ser_recv(): select(): %s\n",
-                progname, strerror(errno));
-        return -1;
-      }
-    }
-
-    rc = read(fd->ifd, p, (buflen - len > 1024) ? 1024 : buflen - len);
-    if (rc < 0) {
-      avrdude_message(MSG_INFO, "%s: ser_recv(): read error: %s\n",
-              progname, strerror(errno));
-      return -1;
-    } else if (rc == 0) {
-      zero_reads++;
-      if (zero_reads > MAX_ZERO_READS) {
-        avrdude_message(MSG_NOTICE2, "%s: ser_recv(): programmer is not responding (too many zero reads)\n",
-                progname);
-        return -1;
-      }
-    } else {
-      zero_reads = 0;
-      p += rc;
-      len += rc;
-    }
-  }
-
-  p = buf;
-
-  if (verbose > 3)
-  {
-      avrdude_message(MSG_TRACE, "%s: Recv: ", progname);
-
-      while (len) {
-        unsigned char c = *p;
-        if (isprint(c)) {
-          avrdude_message(MSG_TRACE, "%c ", c);
-        }
-        else {
-          avrdude_message(MSG_TRACE, ". ");
-        }
-        avrdude_message(MSG_TRACE, "[%02x] ", c);
-
-        p++;
-        len--;
-      }
-      avrdude_message(MSG_TRACE, "\n");
-  }
-
-  return 0;
-}
-
-
-static int ser_drain(union filedescriptor *fd, int display)
-{
-  struct timeval timeout;
-  fd_set rfds;
-  int nfds;
-  int rc;
-  unsigned char buf;
-  unsigned zero_reads = 0;
-
-  timeout.tv_sec = 0;
-  timeout.tv_usec = 250000;
-
-  if (display) {
-    avrdude_message(MSG_INFO, "drain>");
-  }
-
-  while (1) {
-    FD_ZERO(&rfds);
-    FD_SET(fd->ifd, &rfds);
-
-  reselect:
-    RETURN_IF_CANCEL();
-    nfds = select(fd->ifd + 1, &rfds, NULL, NULL, &timeout);
-    if (nfds == 0) {
-      if (display) {
-        avrdude_message(MSG_INFO, "<drain\n");
-      }
-      
-      break;
-    }
-    else if (nfds == -1) {
-      if (errno == EINTR) {
-        goto reselect;
-      }
-      else {
-        avrdude_message(MSG_INFO, "%s: ser_drain(): select(): %s\n",
-                progname, strerror(errno));
-        return -1;
-      }
-    }
-
-    rc = read(fd->ifd, &buf, 1);
-    if (rc < 0) {
-      avrdude_message(MSG_INFO, "%s: ser_drain(): read error: %s\n",
-              progname, strerror(errno));
-      return -1;
-    } else if (rc == 0) {
-      zero_reads++;
-      if (zero_reads > MAX_ZERO_READS) {
-        avrdude_message(MSG_NOTICE2, "%s: ser_drain(): programmer is not responding (too many zero reads)\n",
-                progname);
-        return -1;
-      }
-    } else {
-      zero_reads = 0;
-    }
-    if (display) {
-      avrdude_message(MSG_INFO, "%02x ", buf);
-    }
-  }
-
-  return 0;
-}
-
-struct serial_device serial_serdev =
-{
-  .open = ser_open,
-  .setspeed = ser_setspeed,
-  .close = ser_close,
-  .send = ser_send,
-  .recv = ser_recv,
-  .drain = ser_drain,
-  .set_dtr_rts = ser_set_dtr_rts,
-  .flags = SERDEV_FL_CANSETSPEED,
-};
-
-struct serial_device *serdev = &serial_serdev;
-
-#endif  /* WIN32NATIVE */