/**
* Checks if player group can use @/#command
* @param group_id ID of the group
* @param command Command name without @/# and params
* @param type enum AtCommanndType { COMMAND_ATCOMMAND = 1, COMMAND_CHARCOMMAND = 2 }
*/
bool pc_group_can_use_command(int group_id, const char *command, AtCommandType type)
{
int result = 0;
config_setting_t *commands = NULL;
GroupSettings *group = NULL;
if (pc_group_has_permission(group_id, PC_PERM_USE_ALL_COMMANDS))
return true;
if ((group = id2group(group_id)) == NULL)
return false;
commands = group->commands;
if (commands != NULL) {
config_setting_t *cmd = NULL;
// <commandname> : <bool> (only atcommand)
if (type == COMMAND_ATCOMMAND && config_setting_lookup_bool(commands, command, &result))
return (bool)result;
// <commandname> : [ <bool>, <bool> ] ([ atcommand, charcommand ])
if ((cmd = config_setting_get_member(commands, command)) != NULL &&
config_setting_is_aggregate(cmd) && config_setting_length(cmd) == 2)
return (bool)config_setting_get_bool_elem(cmd, AtCommandType2idx(type));
}
return false;
}
static int processRequest(char *request) {
int count = 0;
int responseTotal = 0;
config_setting_t *responseConfig = NULL;
config_setting_t *responseCurrent = NULL;
const char *responseValue = NULL;
const char *requestName = NULL;
const char *requestValue = NULL;
long volume;
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
pthread_mutex_lock(&lockConfig);
responseConfig = config_lookup(&config, "response");
responseTotal = config_setting_length(responseConfig);
for(count = 0; count < responseTotal; count++) {
responseCurrent = config_setting_get_elem(responseConfig, count);
if((responseValue = config_setting_get_string_elem(responseCurrent, 1)) != NULL &&
strcmp(responseValue, request) == 0) {
responseValue = config_setting_get_string_elem(responseCurrent, 2);
if(config_setting_get_bool_elem(responseCurrent, 0) == 1) { // formulating default response
pthread_mutex_unlock(&lockConfig);
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
common_data.interface->reply(responseValue, strlen(responseValue));
}
else { // attempt to formulate custom response
requestName = config_setting_name(responseCurrent);
pthread_mutex_unlock(&lockConfig);
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
if(strcmp(requestName, "volume") == 0) {
if(getMixer(&volume) == EXIT_FAILURE) {
return EXIT_FAILURE;
}
replyVolumeCommand(&volume);
}
else {
statusInfo.retrieve(requestName, &requestValue);
if(requestValue != NULL)
replyDeviceCommand((char *)requestName, (char *)requestValue);
else // custom response not possible, reverting to default value
replyDeviceCommand((char *)requestName, (char *)responseValue);
}
}
syslog(LOG_DEBUG, "Successfully processed request: %s", request);
return EXIT_SUCCESS; // command is matched, returning
}
else {
pthread_mutex_unlock(&lockConfig);
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
}
}
syslog(LOG_DEBUG, "Could not identify request: %s", request);
return EXIT_SUCCESS;
}
