bool FileReadRS::render(stk::StkFrames &frames, MuTick base_tick, MuTick start_tick, MuTick end_tick) {
// check for format mismatch
if (!verify_format(frames)) return false;
// check for end of file
if (start_tick >= file_read_.fileSize()) return false;
if ((start_tick == base_tick) && (end_tick == base_tick + frames.frames())) {
// render directly into frames
file_read_.read(frames, base_tick);
return true;
} else if (start_tick < end_tick) {
temp_buffer_.resize(end_tick - start_tick, frames.channels());
file_read_.read(temp_buffer_, start_tick);
// TODO: memcpy!
MuTick offset = start_tick - base_tick;
for (int i=0; i<temp_buffer_.frames(); i++) {
for (int j=0; j<frames.channels(); j++) {
frames(i+offset, j) = temp_buffer_(i, j);
}
}
return true;
} else {
return false; // nothing to render
}
}
void FileReadRS::render(stk::StkFrames &frames, MuTick base_tick, MuTick start_tick, MuTick end_tick) {
// check for format mismatch
if (!verify_format(frames)) return;
// check for end of file
if (start_tick >= file_read_.fileSize()) return;
// fast and loose: this simply fills as much of the buffer as
// possible on each call without honoring start_tick or end_tick.
file_read_.read(frames, base_tick);
}
/*
* Reads config parameters from configfile
* uses default values if errstr occurs
*/
static int readconfigfile(const char *filename, struct configparams *config)
{
FILE *fp;
char buff[IOBUF_SIZE];
char *var;
char *value;
char *pos;
int line, len, bufpos;
char *locale;
/* set default values */
sstrncpy(config->mail_cmd, MAIL_CMD, CNF_BUFFER);
sstrncpy(config->from, FROM, CNF_BUFFER);
sstrncpy(config->subject, SUBJECT, CNF_BUFFER);
sstrncpy(config->cc_to, CC_TO, CNF_BUFFER);
sstrncpy(config->support, SUPPORT, CNF_BUFFER);
sstrncpy(config->phone, PHONE, CNF_BUFFER);
(config->charset)[0] = '\0';
setlocale(LC_ALL, NULL);
locale = setlocale(LC_MESSAGES, NULL);
if (locale && strcasecmp(locale, "posix") && strcasecmp(locale, "c")) {
locale = nl_langinfo(CODESET);
sstrncpy(config->charset, locale, CNF_BUFFER);
}
maildev[0] = 0;
config->user_signature = config->user_message = config->group_signature = config->group_message = NULL;
config->use_ldap_mail = 0;
config->cc_before = -1;
#ifdef USE_LDAP_MAIL_LOOKUP
config->ldap_port = config->ldap_is_setup = 0;
config->ldap_host[0] = 0;
config->ldap_uri[0] = 0;
#endif
if (!(fp = fopen(filename, "r"))) {
errstr(_("Cannot open %s: %s\n"), filename, strerror(errno));
return -1;
}
line = 0;
bufpos = 0;
while (fgets(buff + bufpos, sizeof(buff) - bufpos, fp)) { /* start reading lines */
line++;
if (!bufpos) {
/* check for comments or empty lines */
if (buff[0] == '#' || buff[0] == ';')
continue;
/* Is line empty? */
for (pos = buff; isspace(*pos); pos++);
if (!*pos) /* Nothing else was on the line */
continue;
}
len = bufpos + strlen(buff+bufpos);
if (buff[len-1] != '\n')
errstr(_("Line %d too long. Truncating.\n"), line);
else {
len--;
if (buff[len-1] == '\\') { /* Should join with next line? */
bufpos = len-1;
continue;
}
}
buff[len] = 0;
bufpos = 0;
/* check for a '=' char */
if ((pos = strchr(buff, '='))) {
*pos = 0; /* split buff in two parts: var and value */
var = buff;
value = pos + 1;
stripstring(&var);
stripstring(&value);
/* check if var matches anything */
if (!strcmp(var, "MAIL_CMD"))
sstrncpy(config->mail_cmd, value, CNF_BUFFER);
else if (!strcmp(var, "FROM"))
sstrncpy(config->from, value, CNF_BUFFER);
else if (!strcmp(var, "SUBJECT"))
sstrncpy(config->subject, value, CNF_BUFFER);
else if (!strcmp(var, "CC_TO"))
sstrncpy(config->cc_to, value, CNF_BUFFER);
else if (!strcmp(var, "SUPPORT"))
sstrncpy(config->support, value, CNF_BUFFER);
else if (!strcmp(var, "PHONE"))
sstrncpy(config->phone, value, CNF_BUFFER);
else if (!strcmp(var, "CHARSET"))
sstrncpy(config->charset, value, CNF_BUFFER);
else if (!strcmp(var, "MAILDEV"))
/* set the global */
sstrncpy(maildev, value, CNF_BUFFER);
else if (!strcmp(var, "MESSAGE")) {
config->user_message = sstrdup(value);
create_eoln(config->user_message);
verify_format(config->user_message, "MESSAGE");
}
else if (!strcmp(var, "SIGNATURE")) {
config->user_signature = sstrdup(value);
create_eoln(config->user_signature);
verify_format(config->user_signature, "SIGNATURE");
}
else if (!strcmp(var, "GROUP_MESSAGE")) {
config->group_message = sstrdup(value);
create_eoln(config->group_message);
verify_format(config->group_message, "GROUP_MESSAGE");
}
else if (!strcmp(var, "GROUP_SIGNATURE")) {
config->group_signature = sstrdup(value);
create_eoln(config->group_signature);
verify_format(config->group_signature, "GROUP_SIGNATURE");
}
else if (!strcmp(var, "LDAP_MAIL")) {
if(strcasecmp(value, "true") == 0)
config->use_ldap_mail = 1;
else
config->use_ldap_mail = 0;
}
else if (!strcmp(var, "CC_BEFORE")) {
int num;
char unit[10];
if (sscanf(value, "%d%s", &num, unit) != 2)
goto cc_parse_err;
if (str2timeunits(num, unit, &config->cc_before) < 0) {
cc_parse_err:
die(1, _("Cannot parse time at CC_BEFORE variable (line %d).\n"), line);
}
}
#ifdef USE_LDAP_MAIL_LOOKUP
else if (!strcmp(var, "LDAP_HOST"))
sstrncpy(config->ldap_host, value, CNF_BUFFER);
else if (!strcmp(var, "LDAP_PORT"))
config->ldap_port = (int)strtol(value, NULL, 10);
else if (!strcmp(var, "LDAP_URI"))
sstrncpy(config->ldap_uri, value, CNF_BUFFER);
else if(!strcmp(var, "LDAP_BINDDN"))
sstrncpy(config->ldap_binddn, value, CNF_BUFFER);
else if(!strcmp(var, "LDAP_BINDPW"))
sstrncpy(config->ldap_bindpw, value, CNF_BUFFER);
else if(!strcmp(var, "LDAP_BASEDN"))
sstrncpy(config->ldap_basedn, value, CNF_BUFFER);
else if(!strcmp(var, "LDAP_SEARCH_ATTRIBUTE"))
sstrncpy(config->ldap_search_attr, value, CNF_BUFFER);
else if(!strcmp(var, "LDAP_MAIL_ATTRIBUTE"))
sstrncpy(config->ldap_mail_attr, value, CNF_BUFFER);
else if(!strcmp(var, "LDAP_DEFAULT_MAIL_DOMAIN"))
sstrncpy(config->default_domain, value, CNF_BUFFER);
#endif
else /* not matched at all */
errstr(_("Error in config file (line %d), ignoring\n"), line);
}
else /* no '=' char in this line */
errstr(_("Possible error in config file (line %d), ignoring\n"), line);
}
if (bufpos)
errstr(_("Unterminated last line, ignoring\n"));
#ifdef USE_LDAP_MAIL_LOOKUP
if (config->use_ldap_mail)
{
if (!config->ldap_uri[0]) {
snprintf(config->ldap_uri, CNF_BUFFER, "ldap://%s:%d", config->ldap_host, config->ldap_port);
errstr(_("LDAP library version >= 2.3 detected. Please use LDAP_URI instead of hostname and port.\nGenerated URI %s\n"), config->ldap_uri);
}
}
#endif
fclose(fp);
return 0;
}
int
main (int argc, char **argv)
{
int quit = 0;
#if defined(__GLIBC__)
setup_signal_handlers ();
#endif
/* command line/config options */
verify_global_config (argc, argv);
parse_conf_file (&argc, &argv);
parse_cmd_line (argc, argv);
/* initialize storage */
init_storage ();
/* setup to use the current locale */
set_locale ();
#ifdef HAVE_LIBGEOIP
init_geoip ();
#endif
/* init logger */
logger = init_log ();
/* init parsing spinner */
parsing_spinner = new_gspinner ();
parsing_spinner->process = &logger->process;
/* outputting to stdout */
if (conf.output_html) {
ui_spinner_create (parsing_spinner);
goto out;
}
/* init curses */
set_input_opts ();
if (conf.no_color || has_colors () == FALSE) {
conf.color_scheme = NO_COLOR;
conf.no_color = 1;
} else {
start_color ();
}
init_colors ();
init_windows (&header_win, &main_win);
set_curses_spinner (parsing_spinner);
/* configuration dialog */
if (isatty (STDIN_FILENO) && (conf.log_format == NULL || conf.load_conf_dlg)) {
refresh ();
quit = verify_format (logger, parsing_spinner);
}
/* straight parsing */
else {
ui_spinner_create (parsing_spinner);
}
out:
/* main processing event */
time (&start_proc);
if (conf.load_from_disk)
set_general_stats ();
else if (!quit && parse_log (&logger, NULL, -1))
FATAL ("Error while processing file");
logger->offset = logger->process;
/* no valid entries to process from the log */
if ((logger->process == 0) || (logger->process == logger->invalid))
FATAL ("Nothing valid to process.");
/* init reverse lookup thread */
gdns_init ();
parse_initial_sort ();
allocate_holder ();
end_spinner ();
time (&end_proc);
/* stdout */
if (conf.output_html) {
/* CSV */
if (conf.output_format && strcmp ("csv", conf.output_format) == 0)
output_csv (logger, holder);
/* JSON */
else if (conf.output_format && strcmp ("json", conf.output_format) == 0)
output_json (logger, holder);
/* HTML */
else
output_html (logger, holder);
}
/* curses */
else {
allocate_data ();
if (!conf.skip_term_resolver)
gdns_thread_create ();
render_screens ();
get_keys ();
attroff (COLOR_PAIR (COL_WHITE));
/* restore tty modes and reset
* terminal into non-visual mode */
endwin ();
}
/* clean */
house_keeping ();
return EXIT_SUCCESS;
}
