Server: Internally, rename "map object" stuff to "thing" stuff.

[plomrogue] / src / server / init.c

diff --git a/src/server/init.c b/src/server/init.c
index 4e885fee3855a39293f9f764d9950e984de64117..a3c1589b6992c1af654e327f9b193e464329d62e 100644 (file)
--- a/src/server/init.c
+++ b/src/server/init.c
@@ -1,20 +1,28 @@
 /* src/server/init.c */
 
+#define _POSIX_C_SOURCE 2 /* getopt(), optarg */
 #include "init.h"
+#include <errno.h> /* global errno, EEXIST */
 #include <stddef.h> /* NULL */
 #include <stdint.h> /* uint32_t */
-#include <stdlib.h> /* exit(), free() */
-#include <string.h> /* atoi() */
+#include <stdio.h> /* FILE, sprintf(), fflush() */
+#include <stdlib.h> /* exit(), free(), atoi() */
+#include <string.h> /* strlen() */
+#include <sys/stat.h> /* mkdir() */
+#include <sys/types.h> /* defines pid_t, time_t */
 #include <time.h> /* time() */
-#include <unistd.h> /* optarg, getopt(), access(), unlink() */
+#include <unistd.h> /* optarg, getopt(), access(), unlink(), getpid() */
 #include "../common/readwrite.h" /* try_fopen(), try_fclose(), textfile_width(),
-                                  * try_fgets()
+                                  * try_fgets(), try_fwrite()
                                   */
 #include "../common/rexit.h" /* exit_err() */
+#include "../common/try_malloc.h" /* try_malloc() */
 #include "cleanup.h" /* set_cleanup_flag() */
-#include "map_objects.h" /* free_map_objects(), add_map_objects() */
+#include "field_of_view.h" /* build_fov_map() */
 #include "map.h" /* init_map() */
-#include "rrand.h" /* rrand() */
+#include "things.h" /* Thing, ThingType, free_things(), add_things(),
+                     * get_player()
+                     */
 #include "run.h" /* obey_msg(), io_loop() */
 #include "world.h" /* global world */
 
@@ -46,25 +54,63 @@ extern void obey_argv(int argc, char * argv[])
 
 
 
+extern void setup_server_io()
+{
+    char * f_name = "setup_server_io()";
+    int test = mkdir("server", 0700);
+    exit_trouble(test && EEXIST != errno, f_name, "mkdir()");
+    world.file_out = try_fopen(world.path_out, "w", f_name);
+    world.server_test = try_malloc(10 + 1 + 10 + 1 + 1, f_name);
+    sprintf(world.server_test, "%d %d\n", getpid(), (int) time(0));
+    try_fwrite(world.server_test, strlen(world.server_test), 1,
+               world.file_out, f_name);
+    fflush(world.file_out);
+    set_cleanup_flag(CLEANUP_OUT);
+    if (!access(world.path_in, F_OK))  /* This keeps out input from old input */
+    {                                  /* file streams of clients             */
+        unlink(world.path_in);         /* communicating with server processes */
+    }                                  /* superseded by this current one.     */
+    world.file_in = try_fopen(world.path_in, "w", f_name);
+    try_fclose(world.file_in, f_name);
+    world.file_in = try_fopen(world.path_in, "r", f_name);
+    set_cleanup_flag(CLEANUP_IN);
+}
+
+
+
 extern void remake_world(uint32_t seed)
 {
     char * f_name = "remake_world()";
     free(world.log);
-    world.log = NULL;  /* map_object_action.c's update_log() checks for this. */
+    world.log = NULL;  /* thing_actions.c's update_log() checks for this. */
     world.seed = seed;
-    world.map_obj_count = 0;
-    world.score = 0;
+    world.thing_count = 0;
     free(world.map.cells);
-    free_map_objects(world.map_objs);
+    free_things(world.things);
     world.last_update_turn = 0;
     init_map();
-    add_map_objects(0, 1);
-    add_map_objects(1, 1 + rrand() % 27);
-    add_map_objects(2, 1 + rrand() % 9);
-    add_map_objects(3, 1 + rrand() % 3);
-    add_map_objects(4, 1 + rrand() % 3);
-    add_map_objects(5, 1 + rrand() % 3);
-    set_cleanup_flag(CLEANUP_MAP_OBJECTS);
+    struct ThingType * tt;
+    for (tt = world.thing_types; NULL != tt; tt = tt->next)
+    {
+        if (world.player_type == tt->id)
+        {
+            add_things(tt->id, tt->start_n);
+            break;
+        }
+    }
+    for (tt = world.thing_types; NULL != tt; tt = tt->next)
+    {
+        if (world.player_type != tt->id)
+        {
+            add_things(tt->id, tt->start_n);
+        }
+    }
+    set_cleanup_flag(CLEANUP_THINGS);
+    struct Thing * t;
+    for (t = world.things; NULL != t; t = t->next)
+    {
+        t->fov_map = t->lifepoints ? build_fov_map(t) : NULL;
+    }
     if (world.turn)
     {
         exit_trouble(unlink(world.path_record), f_name, "unlink()");