diff options
Diffstat (limited to 'backend/test.c')
| -rw-r--r-- | backend/test.c | 63 |
1 files changed, 51 insertions, 12 deletions
diff --git a/backend/test.c b/backend/test.c index ea73290..4663a16 100644 --- a/backend/test.c +++ b/backend/test.c @@ -1432,6 +1432,43 @@ read_option (SANE_String line, SANE_String option_string, return SANE_STATUS_GOOD; } + +static SANE_Status +read_option_str_list (SANE_String line, SANE_String option_string, + parameter_type p_type, void *value, + SANE_String_Const *string_list) +{ + SANE_String new_value = NULL; + + SANE_Status ret = read_option (line, option_string, p_type, &new_value); + if (ret != SANE_STATUS_GOOD) + { + if (new_value) + { + free(new_value); + } + return ret; + } + + for (SANE_String_Const *option = string_list; *option; option++) + { + if (strcmp (*option, new_value) == 0) + { + + if (*(SANE_String*) value) + { + free (*(SANE_String*) value); + } + *(SANE_String*) value = new_value; + + return SANE_STATUS_GOOD; + } + } + + return SANE_STATUS_INVAL; +} + + static SANE_Status reader_process (Test_Device * test_device, SANE_Int fd) { @@ -1636,7 +1673,6 @@ print_options (Test_Device * test_device) /***************************** SANE API ****************************/ - SANE_Status sane_init (SANE_Int * __sane_unused__ version_code, SANE_Auth_Callback __sane_unused__ authorize) { @@ -1736,20 +1772,23 @@ sane_init (SANE_Int * __sane_unused__ version_code, SANE_Auth_Callback __sane_un DBG (5, "sane_init: config file line %3d: `%s'\n", linenumber, line); + if (read_option (line, "number_of_devices", param_int, &init_number_of_devices) == SANE_STATUS_GOOD) continue; - if (read_option (line, "mode", param_string, - &init_mode) == SANE_STATUS_GOOD) - continue; + + if (read_option_str_list (line, "mode", param_string, + &init_mode, mode_list) == SANE_STATUS_GOOD) + continue; + if (read_option (line, "hand-scanner", param_bool, &init_hand_scanner) == SANE_STATUS_GOOD) continue; if (read_option (line, "three-pass", param_bool, &init_three_pass) == SANE_STATUS_GOOD) continue; - if (read_option (line, "three-pass-order", param_string, - &init_three_pass_order) == SANE_STATUS_GOOD) + if (read_option_str_list (line, "three-pass-order", param_string, + &init_three_pass_order, order_list) == SANE_STATUS_GOOD) continue; if (read_option (line, "resolution_min", param_fixed, &resolution_range.min) == SANE_STATUS_GOOD) @@ -1766,11 +1805,11 @@ sane_init (SANE_Int * __sane_unused__ version_code, SANE_Auth_Callback __sane_un if (read_option (line, "depth", param_int, &init_depth) == SANE_STATUS_GOOD) continue; - if (read_option (line, "scan-source", param_string, - &init_scan_source) == SANE_STATUS_GOOD) + if (read_option_str_list (line, "scan-source", param_string, + &init_scan_source, source_list) == SANE_STATUS_GOOD) continue; - if (read_option (line, "test-picture", param_string, - &init_test_picture) == SANE_STATUS_GOOD) + if (read_option_str_list (line, "test-picture", param_string, + &init_test_picture, test_picture_list) == SANE_STATUS_GOOD) continue; if (read_option (line, "invert-endianess", param_bool, &init_invert_endianess) == SANE_STATUS_GOOD) @@ -1787,8 +1826,8 @@ sane_init (SANE_Int * __sane_unused__ version_code, SANE_Auth_Callback __sane_un if (read_option (line, "read-delay-duration", param_int, &init_read_delay_duration) == SANE_STATUS_GOOD) continue; - if (read_option (line, "read-status-code", param_string, - &init_read_status_code) == SANE_STATUS_GOOD) + if (read_option_str_list (line, "read-status-code", param_string, + &init_read_status_code, read_status_code_list) == SANE_STATUS_GOOD) continue; if (read_option (line, "ppl-loss", param_int, &init_ppl_loss) == SANE_STATUS_GOOD) |