client: Bundle press_t[] & pheap_t* together as press_pile_t

[tattlekey] / client / tattlekey.c

diff --git a/client/tattlekey.c b/client/tattlekey.c
index c5e500ed4518e2d5fc377c7226d56f24ff911b93..2f643235b8fe893e611c19682f643729f0c7a5c6 100644 (file)
--- a/client/tattlekey.c
+++ b/client/tattlekey.c
@@ -7,7 +7,7 @@
 #include "button.h"
 #include "config.h"
 #include "net.h"
-#include "sends.h"
+#include "press.h"
 
 enum event_type { NEW_BUTTON_PRESS, RESEND_TIME };
 typedef struct {
@@ -55,7 +55,7 @@ static void time_to_send(uint _) {
   queue_try_add_ignoring_errors(&queue, &e);
 }
 
-void set_send_alarm(int alarm, uint32_t now, uint32_t next_act_time) {
+void set_resend_alarm(int alarm, uint32_t now, uint32_t next_act_time) {
   uint32_t sleep_duration = next_act_time - now;
   if (hardware_alarm_set_target(alarm,
                                 make_timeout_time_ms(sleep_duration * 1000)))
@@ -63,27 +63,27 @@ void set_send_alarm(int alarm, uint32_t now, uint32_t next_act_time) {
   return;
 }
 
-void service_sleeps(int alarm, send_t *sleeping_sends, pheap_t *sleeps_heap) {
+void service_sleeps(int alarm, press_pile_t *pp) {
   hardware_alarm_cancel(alarm);
 
   while (1) {
     uint32_t now = time_s();
-    int32_t act_time = next_scheduled_send(sleeping_sends, sleeps_heap);
+    int32_t act_time = next_scheduled_send(pp);
     if (act_time == -1)
       return;
     if (act_time > now) {
-      set_send_alarm(alarm, now, act_time);
+      set_resend_alarm(alarm, now, act_time);
       return;
     }
-    pheap_node_id_t i = ph_remove_head(sleeps_heap, false);
-    send_t *send = &sleeping_sends[i];
-    uint32_t ago = now - send->timestamp;
-    send_report_packet(send->seq, ago);
-    send->send_count++;
-    if (send->send_count < config_resend_count)
-      ph_insert_node(sleeps_heap, i);
+    pheap_node_id_t i = ph_remove_head(pp->sleeps_heap, false);
+    press_t *press = &pp->presses[i];
+    uint32_t ago = now - press->timestamp;
+    send_report_packet(press->seq, ago);
+    press->send_count++;
+    if (press->send_count < config_resend_count)
+      ph_insert_node(pp->sleeps_heap, i);
     else
-      ph_free_node(sleeps_heap, i);
+      ph_free_node(pp->sleeps_heap, i);
   }
 }
 
@@ -93,18 +93,16 @@ void service_queue() {
     signal_error_by_blinking();
   hardware_alarm_set_callback(alarm, time_to_send);
 
-  send_t sleeping_sends[PICO_PHEAP_MAX_ENTRIES];
-  pheap_t *sleeps_heap =
-      ph_create(PICO_PHEAP_MAX_ENTRIES, next_send_less_than, sleeping_sends);
+  press_pile_t *pp = create_press_pile();
   u16_t seq = 0;
   while (1) {
-    service_sleeps(alarm, sleeping_sends, sleeps_heap);
+    service_sleeps(alarm, pp);
 
     event_t e;
     queue_remove_blocking(&queue, &e);
     switch (e.type) {
     case NEW_BUTTON_PRESS: {
-      create_send(sleeping_sends, sleeps_heap, e.buttonpress.timestamp, seq++);
+      create_press(pp, e.buttonpress.timestamp, seq++);
     } break;
     case RESEND_TIME: {
       /* OK, we're awake. Cool. Thanks! (We actually do the sends in the