diff options
Diffstat (limited to 'rcm-server-main.c')
| -rw-r--r-- | rcm-server-main.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/rcm-server-main.c b/rcm-server-main.c index 3d8ceee..283b685 100644 --- a/rcm-server-main.c +++ b/rcm-server-main.c @@ -190,6 +190,8 @@ static const sd_bus_vtable device_vtable[] = { SD_BUS_METHOD("EchoString", "s", "s", method_echostring, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ListKeymaps", NULL, "as", method_listkeymaps, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("GetKeymap", "s", "qqaa{sv}", method_getkeymap, SD_BUS_VTABLE_UNPRIVILEGED), + SD_BUS_SIGNAL("KeyPressed", "s", 0), + SD_BUS_SIGNAL("KeyReleased", "s", 0), SD_BUS_VTABLE_END }; @@ -477,6 +479,45 @@ block_signals(void) return sigprocmask(SIG_BLOCK, &sigset, NULL); } +#include <time.h> + +typedef uint64_t usec_t; +#define USEC_PER_SEC ((usec_t)1000000ULL) +#define NSEC_PER_USEC ((usec_t)1000ULL) + +static usec_t +now(clockid_t clk_id) +{ + struct timespec ts; + + clock_gettime(clk_id, &ts); + + return (usec_t)(ts.tv_sec * USEC_PER_SEC) + (usec_t)(ts.tv_nsec / NSEC_PER_USEC); +} + +static int +timeout_cb(sd_event_source *source, usec_t usec, void *userdata) +{ + struct manager *mgr = userdata; + static bool pressed = true; + unsigned timeout; + + sd_bus_emit_signal(mgr->bus, "/org/gnome/RemoteControlManager/rc0", + "org.gnome.RemoteControlManager.Device", + pressed ? "KeyPressed" : "KeyReleased", + "s", "KEY_VIDEO"); + + if (pressed) + timeout = USEC_PER_SEC / 2; + else + timeout = USEC_PER_SEC * 3; + + sd_event_source_set_time(source, now(CLOCK_MONOTONIC) + timeout); + sd_event_source_set_enabled(source, SD_EVENT_ONESHOT); + pressed = !pressed; + return 0; +} + int main(int argc, char **argv) { @@ -488,6 +529,7 @@ main(int argc, char **argv) _cleanup_bus_slot_unref_ struct sd_bus_slot *objm_slot = NULL; _cleanup_event_source_unref_ sd_event_source *sigint_ev = NULL; _cleanup_event_source_unref_ sd_event_source *sigterm_ev = NULL; + _cleanup_event_source_unref_ sd_event_source *timeout_ev = NULL; mgr = zmalloc(sizeof(*mgr)); if (!mgr) { @@ -556,6 +598,11 @@ main(int argc, char **argv) sd_event_add_signal(mgr->event, &sigint_ev, SIGINT, NULL, NULL); sd_event_add_signal(mgr->event, &sigterm_ev, SIGTERM, NULL, NULL); + printf("Sending fake keypress events\n"); + sd_event_add_time(mgr->event, &timeout_ev, CLOCK_MONOTONIC, + now(CLOCK_MONOTONIC) + 3 * USEC_PER_SEC, + 0, timeout_cb, mgr); + r = sd_event_loop(mgr->event); if (r < 0) { fprintf(stderr, "Event loop failed: %s\n", strerror(-r)); |