| /* UI_FILE - a generic STDIO like output stream. |
| Copyright (C) 1999-2019 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #include "defs.h" |
| #include "tui/tui-file.h" |
| #include "tui/tui-io.h" |
| #include "tui/tui-command.h" |
| #include "tui.h" |
| |
| tui_file::tui_file (FILE *stream) |
| : stdio_file (stream) |
| {} |
| |
| /* All TUI I/O sent to the *_filtered and *_unfiltered functions |
| eventually ends up here. The fputs_unfiltered_hook is primarily |
| used by GUIs to collect all output and send it to the GUI, instead |
| of the controlling terminal. Only output to gdb_stdout and |
| gdb_stderr are sent to the hook. Everything else is sent on to |
| fputs to allow file I/O to be handled appropriately. */ |
| |
| void |
| tui_file::puts (const char *linebuffer) |
| { |
| tui_puts (linebuffer); |
| /* gdb_stdout is buffered, and the caller must gdb_flush it at |
| appropriate times. Other streams are not so buffered. */ |
| if (this != gdb_stdout) |
| tui_refresh_cmd_win (); |
| } |
| |
| void |
| tui_file::write (const char *buf, long length_buf) |
| { |
| tui_write (buf, length_buf); |
| /* gdb_stdout is buffered, and the caller must gdb_flush it at |
| appropriate times. Other streams are not so buffered. */ |
| if (this != gdb_stdout) |
| tui_refresh_cmd_win (); |
| } |
| |
| void |
| tui_file::flush () |
| { |
| /* gdb_stdout is buffered. Other files are always flushed on |
| every write. */ |
| if (this == gdb_stdout) |
| tui_refresh_cmd_win (); |
| stdio_file::flush (); |
| } |