4. Main Data

This is stuff that gets instantiated at startup. For now, this is probably just the database, though this could change.

4.1. Struct

<<typedefs>>=

typedef struct wwserver_d wwserver_d;

Database + http server.

<<structs>>=

struct wwserver_d {
    struct http_server_s *server;
    weewiki_d *ww;
    JanetTable *env;
    int use_sqlar;
};

4.2. global data setters/getters

- State "DONE" from "WIP" [2020-01-16 Thu 18:15] - State "WIP" from "TODO" [2020-01-12 Sun 17:29]

<<global_data>>=

static wwserver_d *WWS = NULL;

<<static_funcdefs>>=

static void wwserver_global_set(wwserver_d *p);

<<functions>>=

static void wwserver_global_set(wwserver_d *p)
{
    WWS = p;
}

<<static_funcdefs>>=

static wwserver_d * wwserver_global_get(void);

<<functions>>=

static wwserver_d * wwserver_global_get(void)
{
    return WWS;
}

4.3. Startup

<<funcdefs>>=

int wwserver_init(wwserver_d *wws, int port);

<<functions>>=

int wwserver_init(wwserver_d *wws, int port)
{
    wws->server = http_server_init(port, handle_request);
    wws->env = weewiki_janet_setup();
    wws->use_sqlar = 0;
    return 1;
}

4.4. Cleanup

Database is closed. May need to figure out how to cleanly break out of loop.

<<funcdefs>>=

void wwserver_clean(wwserver_d *wws);

<<functions>>=

void wwserver_clean(wwserver_d *wws)
{
    if (wws->server != NULL) {
        free(wws->server);
    }
    weewiki_janet_cleanup();
    /* weewiki data gets cleaned elsewhere */
}

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