void* dlopen(const char *filename, int flags)
{
rt_module_t module;
char *fullpath;
const char*def_path = MODULE_ROOT_DIR;
/* check parameters */
RT_ASSERT(filename != RT_NULL);
if (filename[0] != '/') /* it's a absolute path, use it directly */
{
fullpath = rt_malloc(strlen(def_path) + strlen(filename) + 2);
/* join path and file name */
rt_snprintf(fullpath, strlen(def_path) + strlen(filename) + 2,
"%s/%s", def_path, filename);
}
/* find in module list */
module = rt_module_find(fullpath);
if(module != RT_NULL) module->nref++;
else module = rt_module_open(fullpath);
rt_free(fullpath);
return (void*)module;
}
static void exec_app(rtgui_widget_t* widget, void* parameter)
{
char path[64];
rt_module_t module;
RT_ASSERT(parameter != RT_NULL);
rt_snprintf(path, sizeof(path), "%s/%s/%s.mo", APP_PATH,
(char*)parameter, (char*)parameter);
#ifndef _WIN32
module = rt_module_find((const char*)parameter);
if(module == RT_NULL)
rt_module_open(path);
else
{
struct rtgui_app* app;
RT_ASSERT(module->module_thread);
app = (struct rtgui_app*)(module->module_thread->user_data);
if(app != RT_NULL) rtgui_app_activate(app);
else rt_kprintf("application is null\n");
}
#endif
}
void do_modules(const char *path)
{
char *fn;
DIR *dir;
fn = rt_malloc(FILENAME_MAX);
if (fn == RT_NULL)
{
rt_kprintf("out of memory\n");
return;
}
dir = opendir(path);
if (dir != RT_NULL)
{
struct dirent* dirent;
struct stat s;
do
{
dirent = readdir(dir);
if (dirent == RT_NULL) break;
rt_memset(&s, 0, sizeof(struct stat));
/* build full path for each file */
if (path[strlen(path) - 1] != '/')
rt_sprintf(fn, "%s/%s", path, dirent->d_name);
else
rt_sprintf(fn, "%s%s", path, dirent->d_name);
if (strstr(fn, ".mo") != RT_NULL)
{
/* execute this module */
rt_module_open(fn);
}
} while (dirent != RT_NULL);
closedir(dir);
}
else rt_kprintf("open %s directory failed\n", path);
rt_free(fn);
}
/* 打开按钮的回调函数 */
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
rtgui_filelist_view_t *view;
rtgui_workbench_t *workbench;
rtgui_rect_t rect;
/* 获得顶层的workbench */
workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* WIN32平台上和真实设备上的初始路径处理 */
#ifdef _WIN32
view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
#else
view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
#endif
/* 模态显示一个文件列表视图，以提供给用户选择图像文件 */
if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
{
char path[32], name[8];
/* 设置文件路径的标签 */
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
rt_memset(name, 0, sizeof(name));
/* 获得应用模块的类型 */
if (rt_strstr(path, ".mo") != RT_NULL || rt_strstr(path, ".so") != RT_NULL)
{
rt_module_open(path);
}
}
/* 删除 文件列表 视图 */
rtgui_container_destroy(RTGUI_CONTAINER(view));
rtgui_container_show(_view, RT_FALSE);
}
int wlan_wpa_init(void)
{
rt_module_open(WPA_BIN_FILE);
return 0;
}
void exec(const char* module)
{
rt_module_open(module);
}
static void launch_ext_mo(void *param)
{
rt_kprintf("try open mo %s\n", param);
rt_module_open((char *)param);
}