quickjs-ws.h

#ifndef QUICKJS_WS_H
#define QUICKJS_WS_H
#include <quickjs/quickjs.h>

#define countof(x) (sizeof(x) / sizeof((x)[0]))

typedef struct minnet_ws_callback {
    JSContext* ctx;
    JSValueConst* this_obj;
    JSValue* func_obj;
} minnet_ws_callback;

static struct minnet_ws_callback* server_cb_message;
static struct minnet_ws_callback* server_cb_connect;
static struct minnet_ws_callback* server_cb_close;
static struct minnet_ws_callback* server_cb_pong;

static JSValue minnet_ws_server(JSContext* ctx,
                                JSValueConst this_val,
                                int argc,
                                JSValueConst* argv);

static struct minnet_ws_callback* client_cb_message;
static struct minnet_ws_callback* client_cb_connect;
static struct minnet_ws_callback* client_cb_close;
static struct minnet_ws_callback* client_cb_pong;

static JSValue minnet_ws_client(JSContext* ctx,
                                JSValueConst this_val,
                                int argc,
                                JSValueConst* argv);

static JSValue minnet_fetch(JSContext* ctx, JSValueConst this_val, int argc, JSValueConst* argv);

static const JSCFunctionListEntry minnet_funcs[] = {
    JS_CFUNC_DEF("server", 1, minnet_ws_server),
    JS_CFUNC_DEF("client", 1, minnet_ws_client),
    JS_CFUNC_DEF("fetch", 1, minnet_fetch),
};

static int js_minnet_init(JSContext* ctx, JSModuleDef* m) {
    return JS_SetModuleExportList(ctx, m, minnet_funcs, countof(minnet_funcs));
}

/* class WebSocket */

typedef struct {
    struct lws* lwsi;
} MinnetWebsocket;

static JSValue minnet_ws_send(JSContext* ctx, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue minnet_ws_ping(JSContext* ctx, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue minnet_ws_pong(JSContext* ctx, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue minnet_ws_close(JSContext* ctx, JSValueConst this_val, int argc, JSValueConst* argv);
static void minnet_ws_finalizer(JSRuntime* rt, JSValue val);

static JSClassDef minnet_ws_class = {
    "MinnetWebSocket",
    .finalizer = minnet_ws_finalizer,
};

static const JSCFunctionListEntry minnet_ws_proto_funcs[] = {
    JS_CFUNC_DEF("send", 1, minnet_ws_send),
    JS_CFUNC_DEF("ping", 1, minnet_ws_ping),
    JS_CFUNC_DEF("pong", 1, minnet_ws_pong),
    JS_CFUNC_DEF("close", 1, minnet_ws_close),
    JS_PROP_STRING_DEF("[Symbol.toStringTag]", "MinnetWebSocket", JS_PROP_CONFIGURABLE),
};

JSClassID minnet_ws_class_id;

static JSValue create_websocket_obj(JSContext* ctx, struct lws* wsi);

/* class Response */

typedef struct {
    uint8_t* buffer;
    long size;
    JSValue status;
    JSValue ok;
    JSValue url;
    JSValue type;
} MinnetResponse;

static JSValue minnet_response_buffer(JSContext* ctx,
                                      JSValueConst this_val,
                                      int argc,
                                      JSValueConst* argv);
static JSValue minnet_response_json(JSContext* ctx,
                                    JSValueConst this_val,
                                    int argc,
                                    JSValueConst* argv);
static JSValue minnet_response_text(JSContext* ctx,
                                    JSValueConst this_val,
                                    int argc,
                                    JSValueConst* argv);
static JSValue minnet_response_getter_ok(JSContext* ctx, JSValueConst this_val);
static JSValue minnet_response_getter_url(JSContext* ctx, JSValueConst this_val);
static JSValue minnet_response_getter_status(JSContext* ctx, JSValueConst this_val);
static JSValue minnet_response_getter_type(JSContext* ctx, JSValueConst this_val);
static void minnet_response_finalizer(JSRuntime* rt, JSValue val);

static JSClassDef minnet_response_class = {
    "MinnetResponse",
    .finalizer = minnet_response_finalizer,
};

static const JSCFunctionListEntry minnet_response_proto_funcs[] = {
    JS_CFUNC_DEF("arrayBuffer", 0, minnet_response_buffer),
    JS_CFUNC_DEF("json", 0, minnet_response_json),
    JS_CFUNC_DEF("text", 0, minnet_response_text),
    JS_CGETSET_DEF("ok", minnet_response_getter_ok, NULL),
    JS_CGETSET_DEF("url", minnet_response_getter_url, NULL),
    JS_CGETSET_DEF("status", minnet_response_getter_status, NULL),
    JS_CGETSET_DEF("type", minnet_response_getter_type, NULL),
    JS_PROP_STRING_DEF("[Symbol.toStringTag]", "MinnetResponse", JS_PROP_CONFIGURABLE),
};

JSClassID minnet_response_class_id;

#endif /* QUICKJS_WS_H */