1 /* 2 * QEMU System Emulator 3 * 4 * Copyright (c) 2003-2008 Fabrice Bellard 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 * THE SOFTWARE. 23 */ 24 #ifndef CHAR_IO_H 25 #define CHAR_IO_H 26 27 #include "io/channel.h" 28 #include "chardev/char.h" 29 #include "qemu/main-loop.h" 30 31 /* Can only be used for read */ 32 GSource *io_add_watch_poll(Chardev *chr, 33 QIOChannel *ioc, 34 IOCanReadHandler *fd_can_read, 35 QIOChannelFunc fd_read, 36 gpointer user_data, 37 GMainContext *context); 38 39 void remove_fd_in_watch(Chardev *chr); 40 41 int io_channel_send(QIOChannel *ioc, const void *buf, size_t len); 42 43 int io_channel_send_full(QIOChannel *ioc, const void *buf, size_t len, 44 int *fds, size_t nfds); 45 46 #endif /* CHAR_IO_H */ 47