static int post_file(newspost_data *data, file_entry *file_data,
int filenumber, int number_of_files,
const char *filestring, char *data_buffer) {
long number_of_bytes;
int j, retval;
int number_of_tries = 0;
int parts_posted = 0;
int number_of_parts =
get_number_of_encoded_parts(data, file_data);
static int total_failures = 0;
boolean posting_started = FALSE;
Buff * subject = NULL;
if(file_data->parts != NULL){
if(file_data->parts[0] == TRUE) return NORMAL;
}
for (j = 1; j <= number_of_parts; j++) {
if ((file_data->parts != NULL) &&
(file_data->parts[j] == FALSE))
continue;
subject = make_subject(subject, data, filenumber, number_of_files,
file_data->filename->data, j, number_of_parts,
filestring);
number_of_bytes = get_encoded_part(data, file_data, j,
data_buffer);
if (posting_started == FALSE) {
ui_posting_file_start(data, file_data,
number_of_parts, number_of_bytes);
posting_started = TRUE;
}
ui_posting_part_start(file_data, j, number_of_parts,
number_of_bytes);
retval = nntp_post(subject->data, data, data_buffer,
number_of_bytes, FALSE);
if (retval == NORMAL) {
ui_posting_part_done(file_data, j, number_of_parts,
number_of_bytes);
parts_posted++;
}
else if (retval == POSTING_NOT_ALLOWED)
return retval;
else {
if (number_of_tries < 5) {
ui_nntp_posting_retry();
sleep(5);
number_of_tries++;
continue;
}
else {
total_failures++;
if (total_failures == 5) {
nntp_logoff();
socket_close();
ui_too_many_failures();
}
}
}
number_of_tries = 0;
}
buff_free(subject);
ui_posting_file_done();
return NORMAL;
}
static int encode_and_post(newspost_data *data, SList *file_list,
SList *parfiles) {
int number_of_parts;
int number_of_files;
int i;
file_entry *file_data = NULL;
int retval = NORMAL;
char *data_buffer =
(char *) malloc(get_buffer_size_per_encoded_part(data));
Buff *subject = NULL;
Buff *text_buffer = NULL;
/* create the socket */
ui_socket_connect_start(data->address->data);
retval = socket_create(data->address->data, data->port);
if (retval < 0)
return retval;
ui_socket_connect_done();
/* log on to the server */
ui_nntp_logon_start(data->address->data);
if (nntp_logon(data) == FALSE) {
socket_close();
return LOGON_FAILED;
}
ui_nntp_logon_done();
if (data->text == TRUE) {
file_data = file_list->data;
/* post */
text_buffer = read_text_file(text_buffer, file_data->filename->data);
if(text_buffer != NULL)
retval = nntp_post(data->subject->data, data, text_buffer->data,
text_buffer->length, TRUE);
}
else {
/* post any sfv files... */
if (data->sfv != NULL) {
file_data = file_entry_alloc(file_data);
file_data->filename =
buff_create(file_data->filename, "%s", data->sfv->data);
if (stat(data->sfv->data, &file_data->fileinfo) == -1)
ui_sfv_gen_error(data->sfv->data, errno);
else {
retval = post_file(data, file_data, 1, 1,
"SFV File", data_buffer);
if (retval < 0)
return retval;
unlink(data->sfv->data);
}
free(file_data);
}
number_of_files = slist_length(file_list);
/* if there's a prefix, post that */
if (data->prefix != NULL) {
ui_posting_prefix_start(data->prefix->data);
file_data = (file_entry *) file_list->data;
number_of_parts =
get_number_of_encoded_parts(data, file_data);
subject = make_subject(subject, data, 1 , number_of_files,
file_data->filename->data, 0 , number_of_parts,
"File");
text_buffer = read_text_file(text_buffer, data->prefix->data);
if (text_buffer != NULL) {
retval = nntp_post(subject->data, data, text_buffer->data,
text_buffer->length, TRUE);
if (retval == POSTING_NOT_ALLOWED)
return retval;
else if (retval == POSTING_FAILED) {
/* dont bother retrying...
who knows what's in that file */
ui_posting_prefix_failed();
retval = NORMAL;
}
else if (retval == NORMAL)
ui_posting_prefix_done();
}
else
ui_posting_prefix_failed();
buff_free(subject);
}
/* post the files */
i = 1;
while (file_list != NULL) {
file_data = (file_entry *) file_list->data;
retval = post_file(data, file_data, i, number_of_files,
"File", data_buffer);
if (retval < 0)
return retval;
i++;
file_list = slist_next(file_list);
}
/* post any par files */
i = 1;
file_list = parfiles;
number_of_files = slist_length(parfiles);
while (file_list != NULL) {
file_data = (file_entry *) file_list->data;
retval = post_file(data, file_data, i, number_of_files,
"PAR File", data_buffer);
if (retval < 0)
return retval;
unlink(file_data->filename->data);
buff_free(file_data->filename);
free(file_data);
i++;
file_list = slist_next(file_list);
}
slist_free(parfiles);
}
nntp_logoff();
socket_close();
free(data_buffer);
buff_free(text_buffer);
return retval;
}
/* Event handler for tool 'error-support' */
ATerm error_support_handler(int conn, ATerm term)
{
ATerm in, out;
/* We need some temporary variables during matching */
char *s0, *s1;
ATerm t0;
if(ATmatch(term, "rec-eval(make-error(<str>,<term>))", &s0, &t0)) {
return make_error(conn, s0, t0);
}
if(ATmatch(term, "rec-eval(get-area-end-line(<term>))", &t0)) {
return get_area_end_line(conn, t0);
}
if(ATmatch(term, "rec-eval(get-location-filename(<term>))", &t0)) {
return get_location_filename(conn, t0);
}
if(ATmatch(term, "rec-eval(has-location-area(<term>))", &t0)) {
return has_location_area(conn, t0);
}
if(ATmatch(term, "rec-eval(get-summary-id(<term>))", &t0)) {
return get_summary_id(conn, t0);
}
if(ATmatch(term, "rec-eval(get-error-description(<term>))", &t0)) {
return get_error_description(conn, t0);
}
if(ATmatch(term, "rec-do(display-summary(<term>))", &t0)) {
display_summary(conn, t0);
return NULL;
}
if(ATmatch(term, "rec-eval(lower-summary(<term>))", &t0)) {
return lower_summary(conn, t0);
}
if(ATmatch(term, "rec-eval(make-localized-subject(<str>,<term>))", &s0, &t0)) {
return make_localized_subject(conn, s0, t0);
}
if(ATmatch(term, "rec-eval(get-summary-producer(<term>))", &t0)) {
return get_summary_producer(conn, t0);
}
if(ATmatch(term, "rec-eval(get-error-subjects(<term>))", &t0)) {
return get_error_subjects(conn, t0);
}
if(ATmatch(term, "rec-eval(make-subject(<str>))", &s0)) {
return make_subject(conn, s0);
}
if(ATmatch(term, "rec-eval(get-subject-location(<term>))", &t0)) {
return get_subject_location(conn, t0);
}
if(ATmatch(term, "rec-eval(get-area-offset(<term>))", &t0)) {
return get_area_offset(conn, t0);
}
if(ATmatch(term, "rec-eval(get-area-begin-line(<term>))", &t0)) {
return get_area_begin_line(conn, t0);
}
if(ATmatch(term, "rec-eval(add-filename-in-error(<str>,<term>))", &s0, &t0)) {
return add_filename_in_error(conn, s0, t0);
}
if(ATmatch(term, "rec-eval(get-location-area(<term>))", &t0)) {
return get_location_area(conn, t0);
}
if(ATmatch(term, "rec-eval(set-summary-id(<term>,<str>))", &t0, &s0)) {
return set_summary_id(conn, t0, s0);
}
if(ATmatch(term, "rec-eval(has-subject-location(<term>))", &t0)) {
return has_subject_location(conn, t0);
}
if(ATmatch(term, "rec-eval(get-area-end-column(<term>))", &t0)) {
return get_area_end_column(conn, t0);
}
if(ATmatch(term, "rec-eval(make-summary(<str>,<str>,<term>))", &s0, &s1, &t0)) {
return make_summary(conn, s0, s1, t0);
}
if(ATmatch(term, "rec-eval(get-summary-errors(<term>))", &t0)) {
return get_summary_errors(conn, t0);
}
if(ATmatch(term, "rec-eval(get-subject-description(<term>))", &t0)) {
return get_subject_description(conn, t0);
}
if(ATmatch(term, "rec-eval(get-area-length(<term>))", &t0)) {
return get_area_length(conn, t0);
}
if(ATmatch(term, "rec-terminate(<term>)", &t0)) {
rec_terminate(conn, t0);
return NULL;
}
if(ATmatch(term, "rec-eval(get-area-begin-column(<term>))", &t0)) {
return get_area_begin_column(conn, t0);
}
if(ATmatch(term, "rec-do(signature(<term>,<term>))", &in, &out)) {
ATerm result = error_support_checker(conn, in);
if(!ATmatch(result, "[]"))
ATfprintf(stderr, "warning: not in input signature:\n\t%\n\tl\n", result);
return NULL;
}
ATerror("tool error-support cannot handle term %t", term);
return NULL; /* Silence the compiler */
}