#include "defs.h"
#include "mi-console.h"
#include <string.h>
#undef XMALLOC
#define XMALLOC(TYPE) (TYPE*) xmalloc (sizeof (TYPE))
static ui_file_fputs_ftype mi_console_file_fputs;
static ui_file_flush_ftype mi_console_file_flush;
static ui_file_delete_ftype mi_console_file_delete;
struct mi_console_file
{
int *magic;
struct ui_file *raw;
struct ui_file *buffer;
const char *prefix;
};
int mi_console_file_magic;
struct ui_file *
mi_console_file_new (struct ui_file *raw,
const char *prefix)
{
struct ui_file *ui_file = ui_file_new ();
struct mi_console_file *mi_console = XMALLOC (struct mi_console_file);
mi_console->magic = &mi_console_file_magic;
mi_console->raw = raw;
mi_console->buffer = mem_fileopen ();
mi_console->prefix = prefix;
set_ui_file_fputs (ui_file, mi_console_file_fputs);
set_ui_file_flush (ui_file, mi_console_file_flush);
set_ui_file_data (ui_file, mi_console, mi_console_file_delete);
return ui_file;
}
static void
mi_console_file_delete (struct ui_file *file)
{
struct mi_console_file *mi_console = ui_file_data (file);
if (mi_console->magic != &mi_console_file_magic)
internal_error ("mi_console_file_delete: bad magic number");
free (mi_console);
}
static void
mi_console_file_fputs (const char *buf,
struct ui_file *file)
{
struct mi_console_file *mi_console = ui_file_data (file);
if (mi_console->magic != &mi_console_file_magic)
internal_error ("mi_console_file_fputs: bad magic number");
fputs_unfiltered (buf, mi_console->buffer);
if (strchr (buf, '\n') != NULL)
gdb_flush (file);
}
static void
mi_console_raw_packet (void *data,
const char *buf,
long length_buf)
{
struct mi_console_file *mi_console = data;
if (mi_console->magic != &mi_console_file_magic)
internal_error ("mi_console_file_transform: bad magic number");
if (length_buf > 0)
{
fputs_unfiltered (mi_console->prefix, mi_console->raw);
fputs_unfiltered ("\"", mi_console->raw);
fputstrn_unfiltered (buf, length_buf, '"', mi_console->raw);
fputs_unfiltered ("\"\n", mi_console->raw);
gdb_flush (mi_console->raw);
}
}
static void
mi_console_file_flush (struct ui_file *file)
{
struct mi_console_file *mi_console = ui_file_data (file);
if (mi_console->magic != &mi_console_file_magic)
internal_error ("mi_console_file_flush: bad magic number");
ui_file_put (mi_console->buffer, mi_console_raw_packet, mi_console);
ui_file_rewind (mi_console->buffer);
}