From: Scott Worley <scottworley@scottworley.com>
Date: Tue, 10 Oct 2023 04:52:14 +0000 (-0700)
Subject: client: Rename: send → press
X-Git-Tag: v0.1.0~36
X-Git-Url: http://git.scottworley.com/tattlekey/commitdiff_plain/17461dece177a2ca6e34a0cc7412b2352a1e8053?ds=sidebyside;hp=42b148051a82adff71153a2e67d1eaef460437ec

client: Rename: send → press
---

diff --git a/client/sends.c b/client/sends.c
index 0125bf2..d4fa622 100644
--- a/client/sends.c
+++ b/client/sends.c
@@ -1,32 +1,32 @@
 #include "sends.h"
 
-static uint32_t next_send(send_t *s) {
+static uint32_t next_send(press_t *s) {
   return s->timestamp + (1 << s->send_count) - 1;
 }
 
 bool next_send_less_than(void *user_data, pheap_node_id_t a,
                          pheap_node_id_t b) {
-  send_t *sends = (send_t *)user_data;
-  return next_send(&sends[a]) < next_send(&sends[b]);
+  press_t *presses = (press_t *)user_data;
+  return next_send(&presses[a]) < next_send(&presses[b]);
 }
 
-void create_send(send_t *sleeping_sends, pheap_t *sleeps_heap,
-                 uint32_t timestamp, u16_t seq) {
+void create_press(press_t *presses, pheap_t *sleeps_heap, uint32_t timestamp,
+                  u16_t seq) {
   pheap_node_id_t i = ph_new_node(sleeps_heap);
   if (i == 0) {
     /* TODO: Don't drop new presses just because sleeps_heap is full of old
      * presses. */
     return;
   }
-  sleeping_sends[i].timestamp = timestamp;
-  sleeping_sends[i].seq = seq;
-  sleeping_sends[i].send_count = 0;
+  presses[i].timestamp = timestamp;
+  presses[i].seq = seq;
+  presses[i].send_count = 0;
   ph_insert_node(sleeps_heap, i);
 }
 
-int32_t next_scheduled_send(send_t *sleeping_sends, pheap_t *sleeps_heap) {
+int32_t next_scheduled_send(press_t *presses, pheap_t *sleeps_heap) {
   pheap_node_id_t i = ph_peek_head(sleeps_heap);
   if (i == 0)
     return -1;
-  return next_send(&sleeping_sends[i]);
+  return next_send(&presses[i]);
 }
diff --git a/client/sends.h b/client/sends.h
index 3dc1c74..b13f9a8 100644
--- a/client/sends.h
+++ b/client/sends.h
@@ -8,15 +8,15 @@ typedef struct {
   uint32_t timestamp;
   u16_t seq;
   u8_t send_count;
-} send_t;
+} press_t;
 
 bool next_send_less_than(void *user_data, pheap_node_id_t a, pheap_node_id_t b);
 
-void create_send(send_t *sleeping_sends, pheap_t *sleeps_heap,
-                 uint32_t timestamp, u16_t seq);
+void create_press(press_t *presses, pheap_t *sleeps_heap, uint32_t timestamp,
+                  u16_t seq);
 
 /* When do we next need to send something (in seconds since boot)?
  * Returns -1 if there's nothing pending. */
-int32_t next_scheduled_send(send_t *sleeping_sends, pheap_t *sleeps_heap);
+int32_t next_scheduled_send(press_t *presses, pheap_t *sleeps_heap);
 
 #endif
diff --git a/client/tattlekey.c b/client/tattlekey.c
index 00ee326..14eb7b9 100644
--- a/client/tattlekey.c
+++ b/client/tattlekey.c
@@ -63,12 +63,12 @@ void set_resend_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_t *presses, pheap_t *sleeps_heap) {
   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(presses, sleeps_heap);
     if (act_time == -1)
       return;
     if (act_time > now) {
@@ -76,11 +76,11 @@ void service_sleeps(int alarm, send_t *sleeping_sends, pheap_t *sleeps_heap) {
       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)
+    press_t *press = &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(sleeps_heap, i);
     else
       ph_free_node(sleeps_heap, i);
@@ -93,18 +93,18 @@ void service_queue() {
     signal_error_by_blinking();
   hardware_alarm_set_callback(alarm, time_to_send);
 
-  send_t sleeping_sends[PICO_PHEAP_MAX_ENTRIES];
+  press_t presses[PICO_PHEAP_MAX_ENTRIES];
   pheap_t *sleeps_heap =
-      ph_create(PICO_PHEAP_MAX_ENTRIES, next_send_less_than, sleeping_sends);
+      ph_create(PICO_PHEAP_MAX_ENTRIES, next_send_less_than, presses);
   u16_t seq = 0;
   while (1) {
-    service_sleeps(alarm, sleeping_sends, sleeps_heap);
+    service_sleeps(alarm, presses, sleeps_heap);
 
     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(presses, sleeps_heap, e.buttonpress.timestamp, seq++);
     } break;
     case RESEND_TIME: {
       /* OK, we're awake. Cool. Thanks! (We actually do the sends in the