Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 358 insertions, 0 deletions

diff --git a/kscd/libwm/plat_hpux.c b/kscd/libwm/plat_hpux.c
new file mode 100644
index 00000000..53aaee40
--- /dev/null
+++ b/kscd/libwm/plat_hpux.c
@@ -0,0 +1,358 @@
+/*
+ * $Id$
+ *
+ * This file is part of WorkMan, the civilized CD player library
+ * (c) 1991-1997 by Steven Grimm (original author)
+ * (c) by Dirk Försterling (current 'author' = maintainer)
+ * The maintainer can be contacted by his e-mail address:
+ * milliByte@DeathsDoor.com 
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *
+ * HP/UX-specific drive control routines.
+ */
+
+#if defined(hpux) || defined(__hpux)
+
+#include <errno.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <ustat.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include "include/wm_config.h"
+
+/*
+ * this is for glibc 2.x which the ust structure in
+ * ustat.h not stat.h
+ */
+#ifdef __GLIBC__
+#include <sys/ustat.h>
+#endif
+
+#include <sys/time.h>
+#include <sys/scsi.h>
+
+#include "include/wm_struct.h"
+#include "include/wm_helpers.h"
+#include "include/wm_cdtext.h"
+
+#define WM_MSG_CLASS WM_MSG_CLASS_PLATFORM
+
+void *malloc();
+char *strchr();
+
+int	min_volume = 0;
+int	max_volume = 255;
+
+/*--------------------------------------------------------*
+ * Initialize the drive.  A no-op for the generic driver.
+ *--------------------------------------------------------*/
+int
+gen_init( struct wm_drive *d )
+{
+  return (0);
+} /* gen_init() */
+
+
+/*-------------------------------------------------------------*
+ * Open the CD and figure out which kind of drive is attached.
+ *-------------------------------------------------------------*/
+int
+wmcd_open( struct wm_drive *d )
+{
+  int		fd, flag = 1;
+  static int	warned = 0;
+  /* unsigned ? */
+  char		vendor[32], model[32], rev[32];
+  
+  if (d->fd >= 0)		/* Device already open? */
+    {
+      wm_lib_message(WM_MSG_LEVEL_DEBUG|WM_MSG_CLASS, "wmcd_open(): [device is open (fd=%d)]\n", d->fd);
+      return (0);
+    }
+  
+  if (d->cd_device == NULL)
+    d->cd_device = DEFAULT_CD_DEVICE;
+  
+  d->fd = open(d->cd_device, O_RDWR);
+  if (d->fd < 0)
+    {
+      if (errno == EACCES)
+	{
+          return -EACCES;
+	} 
+      else if (errno != EINTR)
+	{
+          return (-6);
+	}
+      
+      /* No CD in drive. */
+      return (1);
+    }
+  
+  /* Prepare the device to receive raw SCSI commands. */
+  if (ioctl(d->fd, SIOC_CMD_MODE, &flag) < 0)
+    {
+      fprintf(stderr, "%s: SIOC_CMD_MODE: true: %s\n",
+	      d->cd_device, strerror(errno));
+      /*exit(1);*/
+    }
+  
+  /* Now fill in the relevant parts of the wm_drive structure. */
+  fd = d->fd;
+  
+  /* Default drive is the HP one, which might not respond to INQUIRY */
+  strcpy(&vendor, "TOSHIBA");
+  strcpy(&model, "XM-3301");
+  rev[0] = '\0';
+  wm_scsi_get_drive_type(d, vendor, model, rev);
+  find_drive_struct(vendor, model, rev);
+    
+  d->fd = fd;
+  
+  (d->init)(d);
+  
+  return (0);
+} /* wmcd_open() */
+
+/*
+ * Re-Open the device if it is open.
+ */
+int
+wmcd_reopen( struct wm_drive *d )
+{
+  int status;
+  
+  do {
+    wm_lib_message(WM_MSG_LEVEL_DEBUG|WM_MSG_CLASS, "wmcd_reopen\n");
+    status = gen_close( d );
+    wm_susleep( 1000 );
+    wm_lib_message(WM_MSG_LEVEL_DEBUG|WM_MSG_CLASS, "calling wmcd_open()\n");
+    status = wmcd_open( d ); /* open it as usual */
+    wm_susleep( 1000 );
+  } while ( status != 0 );
+  return status;
+} /* wmcd_reopen() */
+
+/*----------------------------------*
+ * Send a SCSI command out the bus.
+ *----------------------------------*/
+int
+wm_scsi( struct wm_drive *d, unsigned char *cdb, int cdblen,
+	 void *retbuf, int retbuflen, int getreply )
+{
+#ifdef SIOC_IO
+  struct sctl_io		cmd;
+  
+  memset(&cmd, 0, sizeof(cmd));
+  cmd.cdb_length = cdblen;
+  cmd.data = retbuf;
+  cmd.data_length = retbuflen;
+  cmd.max_msecs = 1000;
+  cmd.flags = getreply ? SCTL_READ : 0;
+  memcpy(cmd.cdb, cdb, cdblen);
+  
+  return (ioctl(d->fd, SIOC_IO, &cmd));
+#else
+  /* this code, for pre-9.0, is BROKEN!  ugh. */
+  char			reply_buf[12];
+  struct scsi_cmd_parms	cmd;
+  
+  memset(&cmd, 0, sizeof(cmd));
+  cmd.clock_ticks = 500;
+  cmd.cmd_mode = 1;
+  cmd.cmd_type = cdblen;
+  memcpy(cmd.command, cdb, cdblen);
+  if (ioctl(d->fd, SIOC_SET_CMD, &cmd) < 0)
+    return (-1);
+  
+  if (! retbuf || ! retbuflen)
+    (void) read(d->fd, reply_buf, sizeof(reply_buf));
+  else if (getreply)
+    {
+      if (read(d->fd, retbuf, retbuflen) < 0)
+	return (-1);
+    }
+  else
+    if (write(d->fd, retbuf, retbuflen) < 0)
+      return (-1);
+  
+  return (0);
+#endif
+} /* wm_scsi() */
+
+int
+gen_close( struct wm_drive *d )
+{
+  if(d->fd != -1) {
+    wm_lib_message(WM_MSG_LEVEL_DEBUG|WM_MSG_CLASS, "closing the device\n");
+    close(d->fd);
+    d->fd = -1;
+  }
+  return 0;
+}
+
+/*--------------------------------------------------------------------------*
+ * Get the current status of the drive: the current play mode, the absolute
+ * position from start of disc (in frames), and the current track and index
+ * numbers if the CD is playing or paused.
+ *--------------------------------------------------------------------------*/
+int
+gen_get_drive_status( struct wm_drive *d, int oldmode, int *mode,
+                      int *pos, int *track, int *index )
+{
+  return (wm_scsi2_get_drive_status(d, oldmode, mode, pos, track, index));
+} /* gen_get_drive_status() */
+
+/*-------------------------------------*
+ * Get the number of tracks on the CD.
+ *-------------------------------------*/
+int
+gen_get_trackcount(struct wm_drive *d, int *tracks )
+{
+  return (wm_scsi2_get_trackcount(d, tracks));
+} /* gen_get_trackcount() */
+
+/*---------------------------------------------------------*
+ * Get the start time and mode (data or audio) of a track.
+ *---------------------------------------------------------*/
+int
+gen_get_trackinfo( struct wm_drive *d, int *track, int *data, int *startframe)
+{
+  return (wm_scsi2_get_trackinfo(d, track, data, startframe));
+} /* gen_get_trackinfo() */
+
+/*-------------------------------------*
+ * Get the number of frames on the CD.
+ *-------------------------------------*/
+int
+gen_get_cdlen(struct wm_drive *d, int *frames)
+{
+  int		tmp;
+  
+  return (wm_scsi2_get_cdlen(d, frames));
+} /* gen_get_cdlen() */
+
+/*------------------------------------------------------------*
+ * Play the CD from one position to another (both in frames.)
+ *------------------------------------------------------------*/
+int
+gen_play( struct wm_drive *d, int start, int end )
+{
+  return (wm_scsi2_play(d, start, end));
+} /* gen_play() */
+
+/*---------------*
+ * Pause the CD.
+ *---------------*/
+int
+gen_pause( struct wm_drive *d )
+{
+  return (wm_scsi2_pause(d));
+} /* gen_pause() */
+
+/*-------------------------------------------------*
+ * Resume playing the CD (assuming it was paused.)
+ *-------------------------------------------------*/
+int
+gen_resume( struct wm_drive *d )
+{
+  return (wm_scsi2_resume(d));
+} /* gen_resume() */
+
+/*--------------*
+ * Stop the CD.
+ *--------------*/
+int
+gen_stop( struct wm_drive *d )
+{
+  return (wm_scsi2_stop(d));
+} /* gen_stop() */
+
+
+/*----------------------------------------*
+ * Eject the current CD, if there is one.
+ *----------------------------------------*/
+int
+gen_eject( struct wm_drive *d )
+{
+  struct stat	stbuf;
+  struct ustat	ust;
+  
+  if (fstat(d->fd, &stbuf) != 0)
+    return (-2);
+  
+  /* Is this a mounted filesystem? */
+  if (ustat(stbuf.st_rdev, &ust) == 0)
+    return (-3);
+  
+  return (wm_scsi2_eject(d));
+} /* gen_eject() */
+
+/*----------------------------------------*
+ * Close the CD tray
+ *----------------------------------------*/
+int 
+gen_closetray(struct wm_drive *d)
+{
+#ifdef CAN_CLOSE
+  return (wm_scsi2_closetray(d));
+#else
+  /* Always succeed if the drive can't close */
+  return(0);
+#endif /* CAN_CLOSE */
+} /* gen_closetray() */
+
+
+/*---------------------------------------------------------------------*
+ * Set the volume level for the left and right channels.  Their values
+ * range from 0 to 100.
+ *---------------------------------------------------------------------*/
+int
+gen_set_volume( struct wm_drive *d, int left, int right )
+{
+  return (wm_scsi2_set_volume(d, left, right));
+} /* gen_set_volume() */
+
+/*---------------------------------------------------------------------*
+ * Read the initial volume from the drive, if available.  Each channel
+ * ranges from 0 to 100, with -1 indicating data not available.
+ *---------------------------------------------------------------------*/
+int
+gen_get_volume( struct wm_drive *d, int *left, int *right )
+{
+  return (wm_scsi2_get_volume(d, left, right));
+} /* gen_get_volume() */
+
+/*------------------------------------------------------------------------*
+ * gen_get_cdtext(drive, buffer, lenght)
+ *------------------------------------------------------------------------*/
+
+int
+gen_get_cdtext(struct wm_drive *d, unsigned char **pp_buffer, int *p_buffer_lenght)
+{
+  /* This needs to be tested ! */
+  return wm_scsi_get_cdtext(d, pp_buffer, p_buffer_lenght);
+} /* gen_get_cdtext() */
+
+
+#endif
+
+