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lighttpd2/src/plugin_core.c

110 lines
2.9 KiB

#include "base.h"
static action* core_list(server *srv, plugin* p, option *opt) {
action *a;
guint i;
UNUSED(p);
if (opt->type != OPTION_LIST) {
ERROR(srv, "expected list, got %s", option_type_string(opt->type));
return NULL;
}
a = action_new_list();
for (i = 0; i < opt->value.opt_list->len; i++) {
option *oa = g_array_index(opt->value.opt_list, option*, i);
if (oa->type != OPTION_ACTION) {
ERROR(srv, "expected action at entry %u of list, got %s", i, option_type_string(oa->type));
action_release(srv, a);
return NULL;
}
assert(srv == oa->value.opt_action.srv);
action_acquire(oa->value.opt_action.action);
g_array_append_val(a->value.list->actions, oa->value.opt_action.action);
}
option_free(opt);
return a;
}
static action* core_when(server *srv, plugin* p, option *opt) {
option *opt_cond, *opt_act;
action *a;
UNUSED(p);
if (opt->type != OPTION_LIST) {
ERROR(srv, "expected list, got %s", option_type_string(opt->type));
return NULL;
}
if (opt->value.opt_list->len != 2) {
ERROR(srv, "expected list with length 2, has length %u", opt->value.opt_list->len);
return NULL;
}
opt_cond = g_array_index(opt->value.opt_list, option*, 0);
opt_act = g_array_index(opt->value.opt_list, option*, 1);
if (opt_act->type != OPTION_ACTION) {
ERROR(srv, "expected action as second parameter, got %s", option_type_string(opt->type));
return NULL;
}
if (opt_cond->type != OPTION_CONDITION) {
ERROR(srv, "expected condition as first parameter, got %s", option_type_string(opt->type));
return NULL;
}
a = action_new_condition(opt_cond->value.opt_cond.cond, action_list_from_action(opt_act->value.opt_action.action));
option_free(opt);
return a;
}
static action_result core_handle_static(server *srv, connection *con, gpointer param) {
UNUSED(param);
/* TODO */
CON_ERROR(srv, con, "%s", "Not implemented yet");
return HANDLER_ERROR;
}
static action* core_static(server *srv, plugin* p, option *opt) {
UNUSED(p);
if (opt) {
ERROR(srv, "%s", "static action doesn't have parameters");
return NULL;
}
return action_new_function(core_handle_static, NULL, NULL);
}
static gboolean core_listen(server *srv, plugin* p, option *opt) {
UNUSED(p);
if (opt->type != OPTION_STRING) {
ERROR(srv, "%s", "listen expects a string as parameter");
return FALSE;
}
TRACE(srv, "will listen to '%s'", opt->value.opt_string->str);
return TRUE;
}
static const plugin_option options[] = {
{ "static-file.exclude", OPTION_LIST, NULL, NULL },
{ "log.level", OPTION_STRING, NULL, NULL },
{ NULL, 0, NULL, NULL }
};
static const plugin_action actions[] = {
{ "list", core_list },
{ "when", core_when },
{ "static", core_static },
{ NULL, NULL }
};
static const plugin_setup setups[] = {
{ "listen", core_listen },
{ NULL, NULL }
};
void plugin_core_init(server *srv, plugin *p) {
UNUSED(srv);
p->options = options;
p->actions = actions;
p->setups = setups;
}