Introduce rawIO in the IOLayer

This is needed because ?-modem does not like buffered
IO at all and we at least double buffered it
While sz_transfer is now dead
we've filetransfer which is using DirectIO between IOLayer
and the SZ
IOSerial got adjusted to the rawIO introduction

1 files changed, 12 insertions, 103 deletions

diff --git a/noncore/apps/opie-console/sz_transfer.cpp b/noncore/apps/opie-console/sz_transfer.cpp
index 41917c0..0a315cf 100644
--- a/noncore/apps/opie-console/sz_transfer.cpp
+++ b/noncore/apps/opie-console/sz_transfer.cpp
@@ -7,98 +7,2 @@
 
-/* following function ripped out of minicom's sysdep2.c */
-
-
-/*
- * Set cbreak mode.
- * Mode 0 = normal.
- * Mode 1 = cbreak, no echo
- * Mode 2 = raw, no echo.
- * Mode 3 = only return erasechar (for wkeys.c)
- *
- * Returns: the current erase character.
- */  
-
-static struct termios savetty;
-int setcbreak(int mode)
-{
-#if 1
-  struct termios tty;
-  static int init = 0;
-  static int erasechar;
-
-
-  if (init == 0) {
-        tcgetattr(0, &savetty);
-        erasechar = savetty.c_cc[VERASE];
-        init++;
-  }
-
-  if (mode == 3) return(erasechar);
-
-
-
-  /* Always return to default settings first */
-  tcsetattr(0, TCSADRAIN, &savetty);
-
-  if (mode == 0) {
-          return(erasechar);
-  }
-
-  tcgetattr(0, &tty);
-  if (mode == 1) {
-        tty.c_oflag &= ~OPOST;
-        tty.c_lflag &= ~(XCASE|ECHONL|NOFLSH);
-          tty.c_lflag &= ~(ICANON | ISIG | ECHO);
-        tty.c_iflag &= ~(ICRNL|INLCR);
-          tty.c_cflag |= CREAD;
-          tty.c_cc[VTIME] = 5;
-          tty.c_cc[VMIN] = 1;
-  }
-  if (mode == 2) { /* raw */
-          tty.c_iflag &= ~(IGNBRK | IGNCR | INLCR | ICRNL | IUCLC | 
-                IXANY | IXON | IXOFF | INPCK | ISTRIP);
-          tty.c_iflag |= (BRKINT | IGNPAR);
-        tty.c_oflag &= ~OPOST;
-        tty.c_lflag &= ~(XCASE|ECHONL|NOFLSH);
-          tty.c_lflag &= ~(ICANON | ISIG | ECHO);
-          tty.c_cflag |= CREAD;
-          tty.c_cc[VTIME] = 5;
-          tty.c_cc[VMIN] = 1;
-          }
-  tcsetattr(0, TCSADRAIN, &tty);
-  return(erasechar);
-#else
-  struct sgttyb args;
-  static int init = 0;
-  static int erasechar;
-  
-  if (init == 0) {
-        (void) ioctl(0, TIOCGETP, &savetty);
-        (void) ioctl(0, TIOCGETC, &savetty2);
-        erasechar = savetty.sg_erase;
-        init++;
-  }
-
-  if (mode == 3) return(erasechar);
-
-  if (mode == 0) {
-          (void) ioctl(0, TIOCSETP, &savetty);
-        (void) ioctl(0, TIOCSETC, &savetty2);
-          return(erasechar);
-  }
-
-  (void) ioctl(0, TIOCGETP, &args);
-  if (mode == 1) {
-        args.sg_flags |= CBREAK;
-        args.sg_flags &= ~(ECHO|RAW);
-  }
-  if (mode == 2) {
-          args.sg_flags |= RAW;
-          args.sg_flags &= ~(ECHO|CBREAK);
-  }
-  (void) ioctl(0, TIOCSETP, &args);
-  return(erasechar);
-#endif
-
-}
 
@@ -123,3 +27,3 @@ void SzTransfer::sendFile(const QString& file) {
     *proc << "sz";
-    *proc << "-v" << "-v" << "-v" << "-b" << file;
+    *proc << "-v" << "-v" << "-b" << file;
     connect(proc, SIGNAL(processExited(OProcess *)), 
@@ -138,3 +42,3 @@ void SzTransfer::SzReceivedStdout(OProcess *, char *buffer, int buflen) {
 
-    //qWarning("recieved from sz %d bytes", buflen);
+    qWarning("recieved from sz on stdout %d bytes", buflen);
 
@@ -142,5 +46,9 @@ void SzTransfer::SzReceivedStdout(OProcess *, char *buffer, int buflen) {
     data.fill(*buffer, buflen);
+    for (uint i = 0; i < data.count(); i++ ) {
+        printf("%c", buffer[i] );
+    }
+    printf("\n");
 
     // send out through the io layer
-    (layer())->send(data);
+    layer()->send(data);
 }
@@ -150,5 +58,6 @@ void SzTransfer::SzReceivedStderr(OProcess *, char *buffer, int length) {
     // parse and show data in a progress dialog/widget
-    printf("\n");
-    for (int i = 0; i < length; i++)
-        printf("%c", buffer[i]);
+    printf("stderr:\n");
+    //for (int i = 0; i < length; i++)
+    //    printf("%c", buffer[i]);
+    //printf("\n");
 }
@@ -157,3 +66,3 @@ void SzTransfer::receivedStdin(const QByteArray &data) {
 
-    //qWarning("recieved from io_serial %d bytes", data.size());
+    qWarning("recieved from io_serial %d bytes", data.size());