C++ (Cpp) EJS_INSTALL_FUNCTION示例

示例#1

文件： ejs-builtin-modules.c 项目： eberan/echo-js

ejsval
_ejs_fs_module_func (ejsval env, ejsval _this, uint32_t argc, ejsval* args)
{
    ejsval exports = args[0];

    EJS_INSTALL_FUNCTION(exports, "readFileSync", _ejs_fs_readFileSync);
    EJS_INSTALL_FUNCTION(exports, "createWriteStream", _ejs_fs_createWriteStream);

    return _ejs_undefined;
}

示例#2

文件： ejs-builtin-modules.c 项目： shana/echo-js

ejsval
_ejs_path_module_func (ejsval env, ejsval _this, uint32_t argc, ejsval* args)
{
    ejsval exports = args[0];

    EJS_INSTALL_FUNCTION(exports, "dirname", _ejs_path_dirname);
    EJS_INSTALL_FUNCTION(exports, "basename", _ejs_path_basename);
    EJS_INSTALL_FUNCTION(exports, "resolve", _ejs_path_resolve);

    return _ejs_undefined;
}

示例#3

文件： ejs-builtin-modules.c 项目： eberan/echo-js

static ejsval
_ejs_wrapFdWithStream (int fd)
{
    ejsval stream = _ejs_object_create(_ejs_null);

    EJS_INSTALL_FUNCTION (stream, "write", _ejs_stream_write);
    EJS_INSTALL_FUNCTION (stream, "end", _ejs_stream_end);

    _ejs_object_setprop_utf8 (stream, "%internal_fd", NUMBER_TO_EJSVAL(fd));

    return stream;
}

示例#4

文件： ejs-builtin-modules.c 项目： shana/echo-js

ejsval
_ejs_child_process_module_func (ejsval env, ejsval _this, uint32_t argc, ejsval* args)
{
    ejsval exports = args[0];

    EJS_INSTALL_FUNCTION(exports, "spawn", _ejs_child_process_spawn);

    return _ejs_undefined;
}

示例#5

文件： ejs-builtin-modules.c 项目： eberan/echo-js

ejsval
_ejs_child_process_module_func (ejsval env, ejsval _this, uint32_t argc, ejsval* args)
{
    ejsval exports = args[0];

    EJS_INSTALL_FUNCTION(exports, "spawn", _ejs_child_process_spawn);

    _ejs_object_setprop_utf8 (exports, "stdout", _ejs_wrapFdWithStream(1));
    _ejs_object_setprop_utf8 (exports, "stderr", _ejs_wrapFdWithStream(2));

    return _ejs_undefined;
}

示例#6

文件： ejs-builtin-modules.c 项目： shana/echo-js

ejsval
_ejs_fs_createWriteStream (ejsval env, ejsval _this, uint32_t argc, ejsval* args)
{
    ejsval stream = _ejs_object_create(_ejs_null);

    EJS_INSTALL_FUNCTION (stream, "write", _ejs_stream_write);
    EJS_INSTALL_FUNCTION (stream, "end", _ejs_stream_end);

    char *utf8_path = ucs2_to_utf8(EJSVAL_TO_FLAT_STRING(args[0]));

    int fd = open (utf8_path, O_CREAT | O_TRUNC | O_WRONLY, 0777);
    free (utf8_path);
    if (fd == -1) {
        perror ("open");
        printf ("we should totally throw an exception here\n");
        return _ejs_undefined;
    }

    _ejs_object_setprop_utf8 (stream, "%internal_fd", NUMBER_TO_EJSVAL(fd));

    return stream;
}