add http.cm and probe

net/http.c

@@ -321,7 +321,7 @@ static const JSCFunctionListEntry js_http_funcs[] = {
   JS_CFUNC_DEF("fetch", 2, js_fetch_picoparser),
 };
 
-JSValue js_core_http_use(JSContext *js) {
+JSValue js_core_net_http_use(JSContext *js) {
   JS_FRAME(js);
   par_easycurl_init(0);  // Initialize platform HTTP backend
   JS_ROOT(mod, JS_NewObject(js));

net/socket.c

@@ -563,10 +563,26 @@ JSC_CCALL(socket_setsockopt,
 JSC_CCALL(socket_close,
     int sockfd = js2fd(js, argv[0]);
     if (sockfd < 0) return JS_EXCEPTION;
-    
+
     if (close(sockfd) != 0)
         return JS_RaiseDisrupt(js, "close failed: %s", strerror(errno));
-    
+
+    return JS_NULL;
+)
+
+JSC_CCALL(socket_on_readable,
+    int sockfd = js2fd(js, argv[0]);
+    if (sockfd < 0) return JS_EXCEPTION;
+    if (!JS_IsFunction(argv[1]))
+        return JS_RaiseDisrupt(js, "on_readable: callback must be a function");
+    actor_watch_readable(js, sockfd, argv[1]);
+    return JS_NULL;
+)
+
+JSC_CCALL(socket_unwatch,
+    int sockfd = js2fd(js, argv[0]);
+    if (sockfd < 0) return JS_EXCEPTION;
+    actor_unwatch(js, sockfd);
     return JS_NULL;
 )
 
@@ -587,6 +603,8 @@ static const JSCFunctionListEntry js_socket_funcs[] = {
     MIST_FUNC_DEF(socket, gai_strerror, 1),
     MIST_FUNC_DEF(socket, setsockopt, 4),
     MIST_FUNC_DEF(socket, close, 1),
+    MIST_FUNC_DEF(socket, on_readable, 2),
+    MIST_FUNC_DEF(socket, unwatch, 1),
 };
 
 JSValue js_core_socket_use(JSContext *js) {