tb_bool_t tb_object_data_writ_to_url(tb_object_ref_t object, tb_char_t const* url) { // check tb_object_data_t* data = tb_object_data_cast(object); tb_assert_and_check_return_val(data && tb_object_data_getp((tb_object_ref_t)data) && url, tb_false); // make stream tb_stream_ref_t stream = tb_stream_init_from_url(url); tb_assert_and_check_return_val(stream, tb_false); // ctrl if (tb_stream_type(stream) == TB_STREAM_TYPE_FILE) tb_stream_ctrl(stream, TB_STREAM_CTRL_FILE_SET_MODE, TB_FILE_MODE_WO | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC); // open stream tb_bool_t ok = tb_false; if (tb_stream_open(stream)) { // writ stream if (tb_stream_bwrit(stream, (tb_byte_t const*)tb_object_data_getp((tb_object_ref_t)data), tb_object_data_size((tb_object_ref_t)data))) ok = tb_true; } // exit stream tb_stream_exit(stream); // ok? return ok; }
static tb_bool_t tb_oc_bplist_writer_func_array(tb_oc_bplist_writer_t* writer, tb_object_ref_t object, tb_size_t item_size) { // check tb_assert_and_check_return_val(writer && writer->stream && object, tb_false); // index tables tb_byte_t* index_tables = (tb_byte_t*)tb_object_getp(object); // size tb_size_t size = tb_oc_array_size(object); tb_assert_and_check_return_val(!size == !index_tables, tb_false); // writ flag tb_uint8_t flag = TB_OBJECT_BPLIST_TYPE_ARRAY | (size < 15 ? (tb_uint8_t)size : 0xf); if (!tb_stream_bwrit_u8(writer->stream, flag)) return tb_false; // writ size if (size >= 15) { // init osize tb_object_ref_t osize = tb_oc_bplist_writer_init_number(size); tb_assert_and_check_return_val(osize, tb_false); // writ it if (!tb_oc_bplist_writer_func_number(writer, osize, item_size)) { tb_object_exit(osize); return tb_false; } // exit osize tb_object_exit(osize); } // writ index tables if (index_tables) { if (!tb_stream_bwrit(writer->stream, index_tables, size * item_size)) return tb_false; } // ok return tb_true; }
static tb_bool_t tb_oc_bplist_writer_func_rdata(tb_oc_bplist_writer_t* writer, tb_uint8_t bype, tb_byte_t const* data, tb_size_t size, tb_size_t item_size) { // check tb_assert_and_check_return_val(writer && writer->stream && !data == !size, tb_false); // writ flag tb_uint8_t flag = bype | (tb_uint8_t)(size < 15 ? size : 0xf); if (!tb_stream_bwrit_u8(writer->stream, flag)) return tb_false; // writ size if (size >= 15) { // init object tb_object_ref_t object = tb_oc_bplist_writer_init_number(size); tb_assert_and_check_return_val(object, tb_false); // writ it if (!tb_oc_bplist_writer_func_number(writer, object, item_size)) { tb_object_exit(object); return tb_false; } // exit object tb_object_exit(object); } // unicode? adjust size if (bype == TB_OBJECT_BPLIST_TYPE_UNICODE) size <<= 1; // writ data if (data) if (!tb_stream_bwrit(writer->stream, data, size)) return tb_false; // ok return tb_true; }