diff options
Diffstat (limited to 'extcap_parser.c')
| -rw-r--r-- | extcap_parser.c | 215 |
1 files changed, 213 insertions, 2 deletions
diff --git a/extcap_parser.c b/extcap_parser.c index 78c48dd94f..7f7b6ceb0c 100644 --- a/extcap_parser.c +++ b/extcap_parser.c @@ -28,6 +28,9 @@ #include <glib.h> #include <string.h> +#include "ui/iface_toolbar.h" +#include "wsutil/strtoi.h" + #include "extcap.h" #include "extcap_parser.h" @@ -120,7 +123,7 @@ static extcap_token_sentence *extcap_tokenize_sentence(const gchar *s) { rs->sentence = NULL; /* Regex for catching just the allowed values for sentences */ - if ((regex = g_regex_new("^[\\t| ]*(arg|value|interface|extcap|dlt)(?=[\\t| ]+\\{)", + if ((regex = g_regex_new("^[\\t| ]*(arg|value|interface|extcap|dlt|control)(?=[\\t| ]+\\{)", (GRegexCompileFlags) G_REGEX_CASELESS, (GRegexMatchFlags) 0, NULL)) != NULL) { g_regex_match(regex, s, (GRegexMatchFlags) 0, &match_info); @@ -193,6 +196,10 @@ static extcap_token_sentence *extcap_tokenize_sentence(const gchar *s) { param_type = EXTCAP_PARAM_VERSION; } else if (g_ascii_strcasecmp(arg, "help") == 0) { param_type = EXTCAP_PARAM_HELP; + } else if (g_ascii_strcasecmp(arg, "control") == 0) { + param_type = EXTCAP_PARAM_CONTROL; + } else if (g_ascii_strcasecmp(arg, "role") == 0) { + param_type = EXTCAP_PARAM_ROLE; } else { param_type = EXTCAP_PARAM_UNKNOWN; } @@ -269,6 +276,24 @@ void extcap_free_arg(extcap_arg *a) { g_free(a); } +void extcap_free_toolbar_value(iface_toolbar_value *v) { + if (v == NULL) + return; + + g_free(v->value); + g_free(v->display); +} + +void extcap_free_toolbar_control(iface_toolbar_control *c) { + if (c == NULL) + return; + + g_free(c->display); + g_free(c->validation); + g_free(c->tooltip); + g_free(c->placeholder); +} + void extcap_free_arg_list(GList *a) { g_list_foreach(a, (GFunc)extcap_free_arg, NULL); g_list_free(a); @@ -280,6 +305,12 @@ static gint glist_find_numbered_arg(gconstpointer listelem, gconstpointer needle return 1; } +static gint glist_find_numbered_control(gconstpointer listelem, gconstpointer needle) { + if (((const iface_toolbar_control *) listelem)->num == *((const int *) needle)) + return 0; + return 1; +} + static void extcap_free_tokenized_sentence(gpointer s, gpointer user_data _U_) { extcap_token_sentence *t = (extcap_token_sentence *)s; @@ -604,7 +635,179 @@ static extcap_interface *extcap_parse_interface_sentence(extcap_token_sentence * return ri; } -GList *extcap_parse_interfaces(gchar *output) { +static iface_toolbar_control *extcap_parse_control_sentence(GList *control_items, extcap_token_sentence *s) +{ + extcap_sentence_type sent = EXTCAP_SENTENCE_UNKNOWN; + gchar *param_value = NULL; + iface_toolbar_control *control = NULL; + iface_toolbar_value *value = NULL; + GList *entry = NULL; + guint32 num = 0; + + if (s == NULL) + return NULL; + + if (g_ascii_strcasecmp(s->sentence, "control") == 0) { + sent = EXTCAP_SENTENCE_CONTROL; + } else if (g_ascii_strcasecmp(s->sentence, "value") == 0) { + sent = EXTCAP_SENTENCE_VALUE; + } + + if (sent == EXTCAP_SENTENCE_UNKNOWN) + return NULL; + + if (sent == EXTCAP_SENTENCE_CONTROL) { + control = g_new0(iface_toolbar_control, 1); + control->ctrl_type = INTERFACE_TYPE_UNKNOWN; + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_ARGNUM)); + if (param_value == NULL) { + extcap_free_toolbar_control(control); + return NULL; + } + + if (!ws_strtou32(param_value, NULL, &num)) { + extcap_free_toolbar_control(control); + return NULL; + } + control->num = (int)num; + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_DISPLAY)); + if (param_value == NULL) { + extcap_free_toolbar_control(control); + return NULL; + } + control->display = g_strdup(param_value); + + if ((param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_VALIDATION))) + != NULL) { + control->validation = g_strdup(param_value); + } + + if ((param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_REQUIRED))) + != NULL) { + control->is_required = g_regex_match_simple(EXTCAP_BOOLEAN_REGEX, param_value, G_REGEX_CASELESS, (GRegexMatchFlags)0); + } + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_TOOLTIP)); + if (param_value != NULL) { + control->tooltip = g_strdup(param_value); + } + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_PLACEHOLDER)); + if (param_value != NULL) { + control->placeholder = g_strdup(param_value); + } + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_TYPE)); + if (param_value == NULL) { + extcap_free_toolbar_control(control); + return NULL; + } + + extcap_arg_type arg_type = EXTCAP_ARG_UNKNOWN; + if (g_ascii_strcasecmp(param_value, "boolean") == 0) { + control->ctrl_type = INTERFACE_TYPE_BOOLEAN; + arg_type = EXTCAP_ARG_BOOLEAN; + } else if (g_ascii_strcasecmp(param_value, "button") == 0) { + control->ctrl_type = INTERFACE_TYPE_BUTTON; + } else if (g_ascii_strcasecmp(param_value, "selector") == 0) { + control->ctrl_type = INTERFACE_TYPE_SELECTOR; + } else if (g_ascii_strcasecmp(param_value, "string") == 0) { + control->ctrl_type = INTERFACE_TYPE_STRING; + arg_type = EXTCAP_ARG_STRING; + } else { + printf("invalid type %s in CONTROL sentence\n", param_value); + extcap_free_toolbar_control(control); + return NULL; + } + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_ROLE)); + if (param_value != NULL) { + if (g_ascii_strcasecmp(param_value, "control") == 0) { + control->ctrl_role = INTERFACE_ROLE_CONTROL; + } else if (g_ascii_strcasecmp(param_value, "help") == 0) { + control->ctrl_role = INTERFACE_ROLE_HELP; + } else if (g_ascii_strcasecmp(param_value, "logger") == 0) { + control->ctrl_role = INTERFACE_ROLE_LOGGER; + } else if (g_ascii_strcasecmp(param_value, "reset") == 0) { + control->ctrl_role = INTERFACE_ROLE_RESET; + } else { + printf("invalid role %s in CONTROL sentence\n", param_value); + control->ctrl_role = INTERFACE_ROLE_UNKNOWN; + } + } else { + /* Default role */ + control->ctrl_role = INTERFACE_ROLE_CONTROL; + } + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_DEFAULT)); + if (param_value != NULL) { + if (arg_type != EXTCAP_ARG_UNKNOWN) { + extcap_complex *complex = extcap_parse_complex(arg_type, param_value); + if (complex != NULL) { + if (arg_type == EXTCAP_ARG_BOOLEAN) { + control->default_value.boolean = extcap_complex_get_bool(complex); + } else if (arg_type == EXTCAP_ARG_STRING) { + control->default_value.string = g_strdup(complex->_val); + } + extcap_free_complex(complex); + } else { + printf("invalid default, couldn't parse %s\n", param_value); + } + } + } + + } else if (sent == EXTCAP_SENTENCE_VALUE) { + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_CONTROL)); + if (param_value == NULL) { + printf("no control in VALUE sentence\n"); + return NULL; + } + + if (!ws_strtou32(param_value, NULL, &num)) { + extcap_free_toolbar_control(control); + return NULL; + } + + entry = g_list_find_custom(control_items, &num, glist_find_numbered_control); + if (entry == NULL) { + printf("couldn't find control %u in list for VALUE sentence\n", num); + return NULL; + } + + value = g_new0(iface_toolbar_value, 1); + value->num = (int)num; + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_VALUE)); + if (param_value == NULL) { + extcap_free_toolbar_value(value); + return NULL; + } + value->value = g_strdup(param_value); + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_DISPLAY)); + if (param_value == NULL) { + extcap_free_toolbar_value(value); + return NULL; + } + value->display = g_strdup(param_value); + + param_value = (gchar *)g_hash_table_lookup(s->param_list, ENUM_KEY(EXTCAP_PARAM_DEFAULT)); + if (param_value != NULL) { + value->is_default = g_regex_match_simple(EXTCAP_BOOLEAN_REGEX, param_value, G_REGEX_CASELESS, (GRegexMatchFlags)0); + } + + control = (iface_toolbar_control *)entry->data; + control->values = g_list_append(control->values, value); + + return NULL; + } + + return control; +} + +GList *extcap_parse_interfaces(gchar *output, GList **control_items) { GList *result = NULL; GList *tokens = NULL; @@ -613,6 +816,7 @@ GList *extcap_parse_interfaces(gchar *output) { while (walker) { extcap_interface *ri = NULL; + iface_toolbar_control *ti = NULL; extcap_token_sentence *if_sentence = (extcap_token_sentence *) walker->data; if (if_sentence) { @@ -622,6 +826,13 @@ GList *extcap_parse_interfaces(gchar *output) { if ((ri = extcap_parse_interface_sentence(if_sentence))) { result = g_list_append(result, ri); } + } else if (control_items && + ((g_ascii_strcasecmp(if_sentence->sentence, "control") == 0) || + (g_ascii_strcasecmp(if_sentence->sentence, "value") == 0))) + { + if ((ti = extcap_parse_control_sentence(*control_items, if_sentence))) { + *control_items = g_list_append(*control_items, ti); + } } } |