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Move 200 lines out of vl.c already into common code that only needs to be compiled once. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>stable-0.13
Paolo Bonzini
16 years ago
committed by
Anthony Liguori
Anthony Liguori
3 changed files with 241 additions and 213 deletions
@ -0,0 +1,238 @@ |
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/*
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* QEMU System Emulator |
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* |
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* Copyright (c) 2003-2008 Fabrice Bellard |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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#include "sysemu.h" |
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#include "net.h" |
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#include "monitor.h" |
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#include "console.h" |
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#include "qjson.h" |
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static QEMUPutKBDEvent *qemu_put_kbd_event; |
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static void *qemu_put_kbd_event_opaque; |
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static QEMUPutMouseEntry *qemu_put_mouse_event_head; |
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static QEMUPutMouseEntry *qemu_put_mouse_event_current; |
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void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque) |
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{ |
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qemu_put_kbd_event_opaque = opaque; |
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qemu_put_kbd_event = func; |
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} |
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QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, |
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void *opaque, int absolute, |
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const char *name) |
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{ |
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QEMUPutMouseEntry *s, *cursor; |
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s = qemu_mallocz(sizeof(QEMUPutMouseEntry)); |
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s->qemu_put_mouse_event = func; |
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s->qemu_put_mouse_event_opaque = opaque; |
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s->qemu_put_mouse_event_absolute = absolute; |
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s->qemu_put_mouse_event_name = qemu_strdup(name); |
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s->next = NULL; |
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if (!qemu_put_mouse_event_head) { |
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qemu_put_mouse_event_head = qemu_put_mouse_event_current = s; |
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return s; |
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} |
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cursor = qemu_put_mouse_event_head; |
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while (cursor->next != NULL) |
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cursor = cursor->next; |
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cursor->next = s; |
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qemu_put_mouse_event_current = s; |
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return s; |
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} |
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void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry) |
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{ |
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QEMUPutMouseEntry *prev = NULL, *cursor; |
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if (!qemu_put_mouse_event_head || entry == NULL) |
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return; |
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cursor = qemu_put_mouse_event_head; |
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while (cursor != NULL && cursor != entry) { |
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prev = cursor; |
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cursor = cursor->next; |
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} |
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if (cursor == NULL) // does not exist or list empty
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return; |
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else if (prev == NULL) { // entry is head
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qemu_put_mouse_event_head = cursor->next; |
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if (qemu_put_mouse_event_current == entry) |
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qemu_put_mouse_event_current = cursor->next; |
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qemu_free(entry->qemu_put_mouse_event_name); |
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qemu_free(entry); |
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return; |
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} |
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prev->next = entry->next; |
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if (qemu_put_mouse_event_current == entry) |
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qemu_put_mouse_event_current = prev; |
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qemu_free(entry->qemu_put_mouse_event_name); |
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qemu_free(entry); |
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} |
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void kbd_put_keycode(int keycode) |
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{ |
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if (qemu_put_kbd_event) { |
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qemu_put_kbd_event(qemu_put_kbd_event_opaque, keycode); |
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} |
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} |
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void kbd_mouse_event(int dx, int dy, int dz, int buttons_state) |
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{ |
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QEMUPutMouseEvent *mouse_event; |
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void *mouse_event_opaque; |
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int width; |
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if (!qemu_put_mouse_event_current) { |
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return; |
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} |
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mouse_event = |
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qemu_put_mouse_event_current->qemu_put_mouse_event; |
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mouse_event_opaque = |
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qemu_put_mouse_event_current->qemu_put_mouse_event_opaque; |
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if (mouse_event) { |
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if (graphic_rotate) { |
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if (qemu_put_mouse_event_current->qemu_put_mouse_event_absolute) |
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width = 0x7fff; |
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else |
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width = graphic_width - 1; |
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mouse_event(mouse_event_opaque, |
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width - dy, dx, dz, buttons_state); |
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} else |
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mouse_event(mouse_event_opaque, |
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dx, dy, dz, buttons_state); |
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} |
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} |
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int kbd_mouse_is_absolute(void) |
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{ |
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if (!qemu_put_mouse_event_current) |
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return 0; |
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return qemu_put_mouse_event_current->qemu_put_mouse_event_absolute; |
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} |
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static void info_mice_iter(QObject *data, void *opaque) |
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{ |
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QDict *mouse; |
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Monitor *mon = opaque; |
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mouse = qobject_to_qdict(data); |
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monitor_printf(mon, "%c Mouse #%" PRId64 ": %s\n", |
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(qdict_get_bool(mouse, "current") ? '*' : ' '), |
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qdict_get_int(mouse, "index"), qdict_get_str(mouse, "name")); |
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} |
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void do_info_mice_print(Monitor *mon, const QObject *data) |
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{ |
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QList *mice_list; |
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mice_list = qobject_to_qlist(data); |
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if (qlist_empty(mice_list)) { |
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monitor_printf(mon, "No mouse devices connected\n"); |
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return; |
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} |
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qlist_iter(mice_list, info_mice_iter, mon); |
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} |
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/**
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* do_info_mice(): Show VM mice information |
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* |
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* Each mouse is represented by a QDict, the returned QObject is a QList of |
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* all mice. |
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* |
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* The mouse QDict contains the following: |
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* |
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* - "name": mouse's name |
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* - "index": mouse's index |
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* - "current": true if this mouse is receiving events, false otherwise |
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* |
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* Example: |
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* |
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* [ { "name": "QEMU Microsoft Mouse", "index": 0, "current": false }, |
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* { "name": "QEMU PS/2 Mouse", "index": 1, "current": true } ] |
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*/ |
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void do_info_mice(Monitor *mon, QObject **ret_data) |
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{ |
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QEMUPutMouseEntry *cursor; |
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QList *mice_list; |
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int index = 0; |
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mice_list = qlist_new(); |
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if (!qemu_put_mouse_event_head) { |
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goto out; |
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} |
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cursor = qemu_put_mouse_event_head; |
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while (cursor != NULL) { |
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QObject *obj; |
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obj = qobject_from_jsonf("{ 'name': %s, 'index': %d, 'current': %i }", |
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cursor->qemu_put_mouse_event_name, |
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index, cursor == qemu_put_mouse_event_current); |
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qlist_append_obj(mice_list, obj); |
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index++; |
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cursor = cursor->next; |
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} |
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out: |
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*ret_data = QOBJECT(mice_list); |
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} |
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void do_mouse_set(Monitor *mon, const QDict *qdict) |
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{ |
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QEMUPutMouseEntry *cursor; |
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int i = 0; |
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int index = qdict_get_int(qdict, "index"); |
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if (!qemu_put_mouse_event_head) { |
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monitor_printf(mon, "No mouse devices connected\n"); |
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return; |
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} |
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cursor = qemu_put_mouse_event_head; |
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while (cursor != NULL && index != i) { |
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i++; |
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cursor = cursor->next; |
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} |
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if (cursor != NULL) |
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qemu_put_mouse_event_current = cursor; |
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else |
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monitor_printf(mon, "Mouse at given index not found\n"); |
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} |
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