do all the world initialisation stuff i previously did plus some temporary serverside rendering so i know it works

TODO.gmi

@@ -2,11 +2,12 @@
 A list of things I'd like to accomplish
 
 ## In Progress
-* Initialise a world again
+* Serialise data to JSON for socket data transmission
 * Send world data to client
 * Have client render world data (return to pre-daemonised equivalent state)
 
 ## Completed
+* Initialise a world again
 * Expose a socket or pipe on the daemon for the client
 * Create client to connect to daemon
 * Daemonise the serverside

server/src/data.h

@@ -1,7 +1,11 @@
 #ifndef DAEMON_DATA_H
 #define DAEMON_DATA_H
 
+#include "world.h"
+
 struct data_t {
+    struct world_t world;
+
     int socket;
     int socket_accept;
 };

server/src/main.c

@@ -2,6 +2,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdint.h>
 #include <signal.h>
 #include <unistd.h>
 #include <sys/syslog.h>
@@ -20,7 +21,7 @@ static void handle_signal(int _) {
 
 
 enum error_t game_loop(struct data_t *data) {
-    char buffer[1024] = { 0 };
+    uint8_t buffer[1024] = { 0 };
 
     read(data->socket_accept, buffer, 1024);
     write(data->socket_accept, buffer, 1024);
@@ -30,12 +31,15 @@ enum error_t game_loop(struct data_t *data) {
 
 
 int main(int argc, char **argv) {
+    // Set up variables
     enum error_t err = ERR_OK;
-    struct data_t daemon_data = { 0 };
+    struct data_t data = { 0 };
 
+    // Signal handling; TODO: should probably improve this
     signal(SIGINT, handle_signal);
     signal(SIGTERM, handle_signal);
 
+    // Handle commandline options
     struct options_t options = { 0 };
     opts_default(&options);
 
@@ -45,12 +49,49 @@ int main(int argc, char **argv) {
     err = opts_init(&options);
     if (err) goto handle_error;
 
-    err = sock_loop(&daemon_data, game_loop);
+    // World initialisation
+    err = world_init(&data.world, 10, 10);
     if (err) goto handle_error;
 
+    err = world_register_entity(&data.world, "john", 'j');
+    if (err) goto handle_error_world;
+
+    err = world_place_entity(&data.world, 1, 3, 7);
+    if (err) goto handle_error_world;
+
+    // Temporary code because I just realised I need to properly serialise
+    // data because don't work cross-socket
+    // TODO: Serialise to JSON
+    const char *fmt = "%zu (%s) (%zu, %zu) '%c'\n";
+    struct entity_t const *const entity = &data.world.entities[0];
+    struct entity_registrant_t const *const registrant =
+        &data.world.registered_entities.entities[entity->id];
+
+    if (options.daemonise)
+        syslog(LOG_NOTICE, fmt,
+            entity->id, registrant->name,
+            entity->x, entity->y,
+            registrant->tile
+        );
+    else
+        printf(fmt,
+            entity->id, registrant->name,
+            entity->x, entity->y,
+            registrant->tile
+        );
+
+    // Socket handling and run gameloop
+    err = sock_loop(&data, game_loop);
+    if (err) goto handle_error;
+
+    // Deinitialisation
+    world_free(&data.world);
     opts_free(&options);
     return ERR_OK;
 
+handle_error_world:
+    world_free(&data.world);
+
 handle_error:
     if (options.daemonise) syslog(LOG_ERR, "%s", ERROR_STRS[err]);
     opts_free(&options);