X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fclient%2Fio.c;h=54b65c2b438ce73e97da7f0819678f75bd60523e;hb=3fb2cb493ae564f8b14ddb4143b6c1f5bf16f16a;hp=d1fffc05296d930f39dce3187492191ac231d134;hpb=5efc409a3640bcc8b2b4d5310a7e09c1e22afeba;p=plomrogue

diff --git a/src/client/io.c b/src/client/io.c
index d1fffc0..54b65c2 100644
--- a/src/client/io.c
+++ b/src/client/io.c
@@ -8,7 +8,7 @@
 #define _POSIX_C_SOURCE 1 /* PIPE_BUF */
 #include "io.h"
 #include <limits.h> /* PIPE_BUF */
-#include <ncurses.h> /* halfdelay(), getch() */
+#include <ncurses.h> /* timeout(), getch() */
 #include <stddef.h> /* NULL */
 #include <stdint.h> /* uint8_t, uint16_t, uint32_t, UINT32_MAX */
 #include <stdio.h> /* FILE, sprintf(), fseek(), fflush() */
@@ -49,8 +49,7 @@ static void read_map_cells(FILE * file, char ** map);
 /* Return value seen by atoi() in next line of "file" when passed to try_fgets()
  * with the given arguments.
  */
-static uint16_t read_value_from_line(char * read_buf, uint32_t linemax,
-                                     FILE * file);
+static int32_t read_value_from_line(char* read_buf,int32_t linemax,FILE* file);
 
 /* If the server's worldstate file has changed since the last read_worldstate(),
  * return a pointer to its file descriptor; else, return NULL.
@@ -142,8 +141,7 @@ static void read_map_cells(FILE * file, char ** map)
 
 
 
-static uint16_t read_value_from_line(char * read_buf, uint32_t linemax,
-                                     FILE * file)
+static int32_t read_value_from_line(char * read_buf,int32_t linemax,FILE * file)
 {
     try_fgets(read_buf, linemax + 1, file, __func__);
     return atoi(read_buf);
@@ -186,12 +184,15 @@ static uint8_t read_worldstate()
     }
     uint32_t linemax = textfile_width(file);
     char * read_buf = try_malloc(linemax + 1, __func__);
-    world.turn = read_value_from_line(read_buf, linemax, file);
-    world.player_lifepoints = read_value_from_line(read_buf, linemax, file);
+    world.turn = (uint16_t) read_value_from_line(read_buf, linemax, file);
+    world.player_lifepoints = (uint16_t) read_value_from_line(read_buf, linemax,
+                                                              file);
+    world.player_satiation = (int16_t) read_value_from_line(read_buf, linemax,
+                                                            file);
     read_inventory(read_buf, linemax, file);
-    world.player_pos.y = read_value_from_line(read_buf, linemax, file);
-    world.player_pos.x = read_value_from_line(read_buf, linemax, file);
-    world.map.length = read_value_from_line(read_buf, linemax, file);
+    world.player_pos.y = (uint8_t) read_value_from_line(read_buf,linemax,file);
+    world.player_pos.x = (uint8_t) read_value_from_line(read_buf,linemax,file);
+    world.map.length = (uint16_t) read_value_from_line(read_buf, linemax, file);
     read_map_cells(file, &world.map.cells);
     read_map_cells(file, &world.mem_map);
     free(read_buf);
@@ -204,6 +205,7 @@ static uint8_t read_worldstate()
 static void test_and_poll_server()
 {
     static time_t last_server_answer_time = 0;
+    static time_t last_pong_time = 0;
     static uint8_t ping_sent = 0;
     if (read_file_into_queue(world.file_server_out, &world.queue))
     {
@@ -211,18 +213,19 @@ static void test_and_poll_server()
         return;
     }
     time_t now = time(0);
-    if (ping_sent && last_server_answer_time > now - 3)  /* Re-set if last    */
+    if (ping_sent && last_server_answer_time > now - 5)  /* Re-set if last    */
     {                                                    /* ping was answered */
         ping_sent = 0;                                   /* with server       */
         return;                                          /* activity.         */
     }
-    if (!ping_sent && last_server_answer_time < now - 3)
+    if (!ping_sent && last_server_answer_time < now - 5)
     {
         send("PING");
         ping_sent = 1;
+        last_pong_time = now;
         return;
     }
-    exit_err(last_server_answer_time < now - 6, "Server not answering.");
+    exit_err(ping_sent && last_pong_time < now - 5, "Server not answering.");
 }
 
 
@@ -315,11 +318,12 @@ extern void send(char * msg)
 
 extern char * io_loop()
 {
-    world.halfdelay = 1;             /* Ensure server is polled only 10 times */
-    halfdelay(world.halfdelay);      /* a second during user inactivity.      */
+    uint16_t delay = 1; /* Greater delay: less redundant server files reading.*/
     uint8_t change_in_client = 0;
     while (1)
     {
+        timeout(delay);
+        delay = delay < 1000 ? delay * 2 : delay;
         test_and_poll_server();
         if (world.winch)
         {
@@ -329,16 +333,21 @@ extern char * io_loop()
         }
         if (change_in_client || read_worldstate() || read_queue())
         {
+            delay = 1;       /* Keep client alert even if it's not getch()'d. */
             struct Win * win_map = get_win_by_id('m');
-            struct yx_uint8 pos = world.look? world.look_pos : world.player_pos;
-            win_map->center.y = pos.y;
-            win_map->center.x = pos.x * 2 + (pos.y % 2);
+            if (0 == win_map->view)   /* So the map window's winconfig views  */
+            {                         /* don't get confused by the centering. */
+                struct yx_uint8 pos=world.look?world.look_pos:world.player_pos;
+                win_map->center.y = pos.y;
+                win_map->center.x = pos.x * 2 + (pos.y % 2);
+            }
             draw_all_wins();
         }
         change_in_client = 0;
         int key = getch();
         if (ERR != key)
         {
+            delay = 1;                     /* Alert client if it's getch()'d. */
             change_in_client = try_key((uint16_t) key);
             if (2 == change_in_client)
             {