qemu-spice.h (1894B)
1 /* 2 * Copyright (C) 2010 Red Hat, Inc. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License as 6 * published by the Free Software Foundation; either version 2 or 7 * (at your option) version 3 of the License. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef QEMU_SPICE_H 19 #define QEMU_SPICE_H 20 21 #include "qapi/error.h" 22 #include "ui/qemu-spice-module.h" 23 24 #ifdef CONFIG_SPICE 25 26 #include <spice.h> 27 #include "qemu/config-file.h" 28 29 void qemu_spice_input_init(void); 30 void qemu_spice_display_init(void); 31 void qemu_spice_display_init_done(void); 32 bool qemu_spice_have_display_interface(QemuConsole *con); 33 int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con); 34 int qemu_spice_migrate_info(const char *hostname, int port, int tls_port, 35 const char *subject); 36 37 #if !defined(SPICE_SERVER_VERSION) || (SPICE_SERVER_VERSION < 0xc06) 38 #define SPICE_NEEDS_SET_MM_TIME 1 39 #else 40 #define SPICE_NEEDS_SET_MM_TIME 0 41 #endif 42 43 #if defined(SPICE_SERVER_VERSION) && (SPICE_SERVER_VERSION >= 0x000f00) 44 #define SPICE_HAS_ATTACHED_WORKER 1 45 #else 46 #define SPICE_HAS_ATTACHED_WORKER 0 47 #endif 48 49 #else /* CONFIG_SPICE */ 50 51 #include "qemu/error-report.h" 52 53 #define spice_displays 0 54 55 #endif /* CONFIG_SPICE */ 56 57 static inline bool qemu_using_spice(Error **errp) 58 { 59 if (!using_spice) { 60 error_set(errp, ERROR_CLASS_DEVICE_NOT_ACTIVE, 61 "SPICE is not in use"); 62 return false; 63 } 64 return true; 65 } 66 67 #endif /* QEMU_SPICE_H */