/* Serial interface for local (hardwired) serial ports on Windows systems
- Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 2006-2014 Free Software Foundation, Inc.
This file is part of GDB.
#include <sys/types.h>
#include "gdb_assert.h"
-#include "gdb_string.h"
+#include <string.h>
#include "command.h"
/* Create a new select thread for SCB executing THREAD_FN. The STATE
will be filled in by this function before return. */
-void
+static void
create_select_thread (thread_fn_type thread_fn,
struct serial *scb,
struct ser_console_state *state)
static struct pipe_state *
make_pipe_state (void)
{
- struct pipe_state *ps = XMALLOC (struct pipe_state);
+ struct pipe_state *ps = XNEW (struct pipe_state);
memset (ps, 0, sizeof (*ps));
ps->wait.read_event = INVALID_HANDLE_VALUE;
net_close (scb);
}
+/* The serial port driver. */
+
+static const struct serial_ops hardwire_ops =
+{
+ "hardwire",
+ ser_windows_open,
+ ser_windows_close,
+ NULL,
+ ser_base_readchar,
+ ser_base_write,
+ ser_windows_flush_output,
+ ser_windows_flush_input,
+ ser_windows_send_break,
+ ser_windows_raw,
+ /* These are only used for stdin; we do not need them for serial
+ ports, so supply the standard dummies. */
+ ser_base_get_tty_state,
+ ser_base_copy_tty_state,
+ ser_base_set_tty_state,
+ ser_base_print_tty_state,
+ ser_base_noflush_set_tty_state,
+ ser_windows_setbaudrate,
+ ser_windows_setstopbits,
+ ser_windows_drain_output,
+ ser_base_async,
+ ser_windows_read_prim,
+ ser_windows_write_prim,
+ NULL,
+ ser_windows_wait_handle
+};
+
+/* The dummy serial driver used for terminals. We only provide the
+ TTY-related methods. */
+
+static const struct serial_ops tty_ops =
+{
+ "terminal",
+ NULL,
+ ser_console_close,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ ser_console_get_tty_state,
+ ser_base_copy_tty_state,
+ ser_base_set_tty_state,
+ ser_base_print_tty_state,
+ ser_base_noflush_set_tty_state,
+ NULL,
+ NULL,
+ ser_base_drain_output,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ ser_console_wait_handle,
+ ser_console_done_wait_handle
+};
+
+/* The pipe interface. */
+
+static const struct serial_ops pipe_ops =
+{
+ "pipe",
+ pipe_windows_open,
+ pipe_windows_close,
+ pipe_windows_fdopen,
+ ser_base_readchar,
+ ser_base_write,
+ ser_base_flush_output,
+ ser_base_flush_input,
+ ser_base_send_break,
+ ser_base_raw,
+ ser_base_get_tty_state,
+ ser_base_copy_tty_state,
+ ser_base_set_tty_state,
+ ser_base_print_tty_state,
+ ser_base_noflush_set_tty_state,
+ ser_base_setbaudrate,
+ ser_base_setstopbits,
+ ser_base_drain_output,
+ ser_base_async,
+ pipe_windows_read,
+ pipe_windows_write,
+ pipe_avail,
+ pipe_wait_handle,
+ pipe_done_wait_handle
+};
+
+/* The TCP/UDP socket driver. */
+
+static const struct serial_ops tcp_ops =
+{
+ "tcp",
+ net_windows_open,
+ net_windows_close,
+ NULL,
+ ser_base_readchar,
+ ser_base_write,
+ ser_base_flush_output,
+ ser_base_flush_input,
+ ser_tcp_send_break,
+ ser_base_raw,
+ ser_base_get_tty_state,
+ ser_base_copy_tty_state,
+ ser_base_set_tty_state,
+ ser_base_print_tty_state,
+ ser_base_noflush_set_tty_state,
+ ser_base_setbaudrate,
+ ser_base_setstopbits,
+ ser_base_drain_output,
+ ser_base_async,
+ net_read_prim,
+ net_write_prim,
+ NULL,
+ net_windows_wait_handle,
+ net_windows_done_wait_handle
+};
+
void
_initialize_ser_windows (void)
{
else
CancelIo = NULL;
- /* Now register the serial port driver. */
- ops = XMALLOC (struct serial_ops);
- memset (ops, 0, sizeof (struct serial_ops));
- ops->name = "hardwire";
- ops->next = 0;
- ops->open = ser_windows_open;
- ops->close = ser_windows_close;
-
- ops->flush_output = ser_windows_flush_output;
- ops->flush_input = ser_windows_flush_input;
- ops->send_break = ser_windows_send_break;
-
- /* These are only used for stdin; we do not need them for serial
- ports, so supply the standard dummies. */
- ops->get_tty_state = ser_base_get_tty_state;
- ops->copy_tty_state = ser_base_copy_tty_state;
- ops->set_tty_state = ser_base_set_tty_state;
- ops->print_tty_state = ser_base_print_tty_state;
- ops->noflush_set_tty_state = ser_base_noflush_set_tty_state;
-
- ops->go_raw = ser_windows_raw;
- ops->setbaudrate = ser_windows_setbaudrate;
- ops->setstopbits = ser_windows_setstopbits;
- ops->drain_output = ser_windows_drain_output;
- ops->readchar = ser_base_readchar;
- ops->write = ser_base_write;
- ops->async = ser_base_async;
- ops->read_prim = ser_windows_read_prim;
- ops->write_prim = ser_windows_write_prim;
- ops->wait_handle = ser_windows_wait_handle;
-
- serial_add_interface (ops);
-
- /* Next create the dummy serial driver used for terminals. We only
- provide the TTY-related methods. */
-
- ops = XMALLOC (struct serial_ops);
- memset (ops, 0, sizeof (struct serial_ops));
-
- ops->name = "terminal";
- ops->next = 0;
-
- ops->close = ser_console_close;
- ops->get_tty_state = ser_console_get_tty_state;
- ops->copy_tty_state = ser_base_copy_tty_state;
- ops->set_tty_state = ser_base_set_tty_state;
- ops->print_tty_state = ser_base_print_tty_state;
- ops->noflush_set_tty_state = ser_base_noflush_set_tty_state;
- ops->drain_output = ser_base_drain_output;
- ops->wait_handle = ser_console_wait_handle;
- ops->done_wait_handle = ser_console_done_wait_handle;
-
- serial_add_interface (ops);
-
- /* The pipe interface. */
-
- ops = XMALLOC (struct serial_ops);
- memset (ops, 0, sizeof (struct serial_ops));
- ops->name = "pipe";
- ops->next = 0;
- ops->open = pipe_windows_open;
- ops->close = pipe_windows_close;
- ops->fdopen = pipe_windows_fdopen;
- ops->readchar = ser_base_readchar;
- ops->write = ser_base_write;
- ops->flush_output = ser_base_flush_output;
- ops->flush_input = ser_base_flush_input;
- ops->send_break = ser_base_send_break;
- ops->go_raw = ser_base_raw;
- ops->get_tty_state = ser_base_get_tty_state;
- ops->copy_tty_state = ser_base_copy_tty_state;
- ops->set_tty_state = ser_base_set_tty_state;
- ops->print_tty_state = ser_base_print_tty_state;
- ops->noflush_set_tty_state = ser_base_noflush_set_tty_state;
- ops->setbaudrate = ser_base_setbaudrate;
- ops->setstopbits = ser_base_setstopbits;
- ops->drain_output = ser_base_drain_output;
- ops->async = ser_base_async;
- ops->read_prim = pipe_windows_read;
- ops->write_prim = pipe_windows_write;
- ops->wait_handle = pipe_wait_handle;
- ops->done_wait_handle = pipe_done_wait_handle;
- ops->avail = pipe_avail;
-
- serial_add_interface (ops);
+ serial_add_interface (&hardwire_ops);
+ serial_add_interface (&tty_ops);
+ serial_add_interface (&pipe_ops);
/* If WinSock works, register the TCP/UDP socket driver. */
/* WinSock is unavailable. */
return;
- ops = XMALLOC (struct serial_ops);
- memset (ops, 0, sizeof (struct serial_ops));
- ops->name = "tcp";
- ops->next = 0;
- ops->open = net_windows_open;
- ops->close = net_windows_close;
- ops->readchar = ser_base_readchar;
- ops->write = ser_base_write;
- ops->flush_output = ser_base_flush_output;
- ops->flush_input = ser_base_flush_input;
- ops->send_break = ser_tcp_send_break;
- ops->go_raw = ser_base_raw;
- ops->get_tty_state = ser_base_get_tty_state;
- ops->copy_tty_state = ser_base_copy_tty_state;
- ops->set_tty_state = ser_base_set_tty_state;
- ops->print_tty_state = ser_base_print_tty_state;
- ops->noflush_set_tty_state = ser_base_noflush_set_tty_state;
- ops->setbaudrate = ser_base_setbaudrate;
- ops->setstopbits = ser_base_setstopbits;
- ops->drain_output = ser_base_drain_output;
- ops->async = ser_base_async;
- ops->read_prim = net_read_prim;
- ops->write_prim = net_write_prim;
- ops->wait_handle = net_windows_wait_handle;
- ops->done_wait_handle = net_windows_done_wait_handle;
- serial_add_interface (ops);
+ serial_add_interface (&tcp_ops);
}
projects / deliverable / binutils-gdb.git / blobdiff