diff options
author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-10-11 05:27:15 -0300 |
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committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-10-11 05:27:15 -0300 |
commit | 4d9367b76f71c6d938cf8201392abe4bfb1136cb (patch) | |
tree | 93a31afc3151c19e4906aed6748e842d8431fb02 /input.c | |
parent | 6b414d9fb86527118f3ddb81a1d1a684b3548a9d (diff) | |
parent | 8e65440d5f64435c003d32088757f702b86af9b4 (diff) |
* upstream-merge: (575 commits)
ssi: Add slave autoconnect helper
MAINTAINERS: Added maintainerships for SSI
xilinx_zynq: Added SPI controllers + flashes
xilinx_spips: Xilinx Zynq SPI cntrlr device model
petalogix-ml605: added SPI controller with n25q128
xilinx_spi: Initial impl. of Xilinx SPI controller
m25p80: Initial implementation of SPI flash device
hw: Added generic FIFO API.
stellaris: Removed SSI mux
qdev: allow multiple qdev_init_gpio_in() calls
ssi: Added create_slave_no_init()
ssi: Implemented CS behaviour
ssi: Support for multiple attached devices
qemu-barrier: Fix compilation on i386 hosts
target-sparc: Optimize conditionals using SUBCC
target-sparc: Fall through from not-taken trap
target-sparc: Cleanup "global" temporary allocation
target-sparc: Use movcond for FMOV*R
target-sparc: Use movcond in mulscc
target-sparc: Move taddcctv and tsubcctv out of line
...
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'input.c')
-rw-r--r-- | input.c | 75 |
1 files changed, 38 insertions, 37 deletions
@@ -186,8 +186,7 @@ static const int key_defs[] = { int index_from_key(const char *key) { - int i, keycode; - char *endp; + int i; for (i = 0; QKeyCode_lookup[i] != NULL; i++) { if (!strcmp(key, QKeyCode_lookup[i])) { @@ -195,17 +194,6 @@ int index_from_key(const char *key) } } - if (strstart(key, "0x", NULL)) { - keycode = strtoul(key, &endp, 0); - if (*endp == '\0' && keycode >= 0x01 && keycode <= 0xff) { - for (i = 0; i < Q_KEY_CODE_MAX; i++) { - if (keycode == key_defs[i]) { - break; - } - } - } - } - /* Return Q_KEY_CODE_MAX if the key is invalid */ return i; } @@ -224,30 +212,46 @@ int index_from_keycode(int code) return i; } -static QKeyCodeList *keycodes; +static int *keycodes; +static int keycodes_size; static QEMUTimer *key_timer; +static int keycode_from_keyvalue(const KeyValue *value) +{ + if (value->kind == KEY_VALUE_KIND_QCODE) { + return key_defs[value->qcode]; + } else { + assert(value->kind == KEY_VALUE_KIND_NUMBER); + return value->number; + } +} + +static void free_keycodes(void) +{ + g_free(keycodes); + keycodes = NULL; + keycodes_size = 0; +} + static void release_keys(void *opaque) { - int keycode; - QKeyCodeList *p; + int i; - for (p = keycodes; p != NULL; p = p->next) { - keycode = key_defs[p->value]; - if (keycode & 0x80) { + for (i = 0; i < keycodes_size; i++) { + if (keycodes[i] & 0x80) { kbd_put_keycode(0xe0); } - kbd_put_keycode(keycode | 0x80); + kbd_put_keycode(keycodes[i]| 0x80); } - qapi_free_QKeyCodeList(keycodes); - keycodes = NULL; + + free_keycodes(); } -void qmp_send_key(QKeyCodeList *keys, bool has_hold_time, int64_t hold_time, +void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time, Error **errp) { int keycode; - QKeyCodeList *p, *keylist, *head = NULL, *tmp = NULL; + KeyValueList *p; if (!key_timer) { key_timer = qemu_new_timer_ns(vm_clock, release_keys, NULL); @@ -257,31 +261,28 @@ void qmp_send_key(QKeyCodeList *keys, bool has_hold_time, int64_t hold_time, qemu_del_timer(key_timer); release_keys(NULL); } + if (!has_hold_time) { hold_time = 100; } for (p = keys; p != NULL; p = p->next) { - keylist = g_malloc0(sizeof(*keylist)); - keylist->value = p->value; - keylist->next = NULL; - - if (!head) { - head = keylist; - } - if (tmp) { - tmp->next = keylist; + /* key down events */ + keycode = keycode_from_keyvalue(p->value); + if (keycode < 0x01 || keycode > 0xff) { + error_setg(errp, "invalid hex keycode 0x%x\n", keycode); + free_keycodes(); + return; } - tmp = keylist; - /* key down events */ - keycode = key_defs[p->value]; if (keycode & 0x80) { kbd_put_keycode(0xe0); } kbd_put_keycode(keycode & 0x7f); + + keycodes = g_realloc(keycodes, sizeof(int) * (keycodes_size + 1)); + keycodes[keycodes_size++] = keycode; } - keycodes = head; /* delayed key up events */ qemu_mod_timer(key_timer, qemu_get_clock_ns(vm_clock) + |