#include <string.h>
#include <errno.h>
#include <signal.h>
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#include <sys/types.h>
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
+#endif
+#include <mono/metadata/appdomain.h>
+#include <mono/metadata/object-internals.h>
+#include <mono/metadata/class-internals.h>
+#include <mono/metadata/domain-internals.h>
+#include <mono/metadata/metadata.h>
+#include <mono/metadata/threadpool.h>
/* On solaris, curses.h must come before both termios.h and term.h */
#ifdef HAVE_CURSES_H
#include <curses.h>
}
MonoBoolean
-ves_icall_System_ConsoleDriver_TtySetup (MonoString *teardown)
+ves_icall_System_ConsoleDriver_TtySetup (MonoString *teardown, char *verase, char *vsusp, char *intr)
+{
+ return FALSE;
+}
+
+MonoBoolean
+ves_icall_System_ConsoleDriver_GetTtySize (HANDLE handle, gint32 *width, gint32 *height)
{
return FALSE;
}
tcflush (STDIN_FILENO, TCIFLUSH);
tcsetattr (STDIN_FILENO, TCSANOW, &initial_attr);
+ set_property (ECHO, TRUE);
setup_finished = FALSE;
}
+static void
+do_console_cancel_event (void)
+{
+ static MonoClassField *cancel_handler_field;
+ MonoDomain *domain = mono_domain_get ();
+ MonoClass *klass;
+ MonoDelegate *load_value;
+ MonoMethod *method;
+ MonoMethodMessage *msg;
+ MonoMethod *im;
+
+ if (!domain->domain)
+ return;
+
+ klass = mono_class_from_name (mono_defaults.corlib, "System", "Console");
+ if (klass == NULL)
+ return;
+
+ if (cancel_handler_field == NULL) {
+ cancel_handler_field = mono_class_get_field_from_name (klass, "cancel_handler");
+ g_assert (cancel_handler_field);
+ }
+
+ mono_field_static_get_value (mono_class_vtable (domain, klass), cancel_handler_field, &load_value);
+ if (load_value == NULL)
+ return;
+
+ klass = load_value->object.vtable->klass;
+ method = mono_class_get_method_from_name (klass, "BeginInvoke", -1);
+ g_assert (method != NULL);
+ im = mono_get_delegate_invoke (method->klass);
+ msg = mono_method_call_message_new (method, NULL, im, NULL, NULL);
+ mono_thread_pool_add ((MonoObject *) load_value, msg, NULL, NULL);
+}
+
+static gboolean in_sigint;
+static void
+sigint_handler (int signo)
+{
+ MONO_ARCH_SAVE_REGS;
+
+ if (in_sigint)
+ return;
+
+ in_sigint = TRUE;
+ do_console_cancel_event ();
+ in_sigint = FALSE;
+}
+
MonoBoolean
-ves_icall_System_ConsoleDriver_TtySetup (MonoString *teardown)
+ves_icall_System_ConsoleDriver_TtySetup (MonoString *teardown, char *verase, char *vsusp, char*intr)
{
struct termios attr;
MONO_ARCH_SAVE_REGS;
+
+ *verase = '\0';
+ *vsusp = '\0';
+ *intr = '\0';
if (tcgetattr (STDIN_FILENO, &initial_attr) == -1)
return FALSE;
+ /* TODO: handle SIGTSTP - Ctrl-Z */
attr = initial_attr;
attr.c_lflag &= ~ICANON;
attr.c_cc [VMIN] = 1;
if (tcsetattr (STDIN_FILENO, TCSANOW, &attr) == -1)
return FALSE;
+ *verase = initial_attr.c_cc [VERASE];
+ *vsusp = initial_attr.c_cc [VSUSP];
+ *intr = initial_attr.c_cc [VINTR];
+ /* If initialized from another appdomain... */
+ if (setup_finished)
+ return TRUE;
+
+ signal (SIGINT, sigint_handler);
setup_finished = TRUE;
if (!atexit_called) {
if (teardown != NULL)
return TRUE;
}
+
+MonoBoolean
+ves_icall_System_ConsoleDriver_GetTtySize (HANDLE handle, gint32 *width, gint32 *height)
+{
+#ifdef TIOCGWINSZ
+ struct winsize ws;
+ int res;
+
+ MONO_ARCH_SAVE_REGS;
+
+ res = ioctl (GPOINTER_TO_INT (handle), TIOCGWINSZ, &ws);
+
+ if (!res) {
+ *width = ws.ws_col;
+ *height = ws.ws_row;
+ return TRUE;
+ }
+ else
+ return FALSE;
+#else
+ return FALSE;
#endif
+}
+#endif /* !PLATFORM_WIN32 */