static int read_next_record(QSP_ARG_DECL void * raw_pdp, int station )
{
char data_string[6][32];
int i;
int c, expect_c;
fprintf(stderr,"read_next_record 0x%lx\n",(long)raw_pdp);
/* read any leading spaces */
do {
c=good_polh_char();
} while( isspace(c) );
while( c != '0' ){
sprintf(ERROR_STRING,
"read 0x%x, expected '0' in first header position",c);
warn(ERROR_STRING);
c=good_polh_char();
}
c=good_polh_char();
expect_c = '1' + curr_station_idx;
while( c != expect_c ){
sprintf(ERROR_STRING,
"read '%c' (0x%x), expected '%c' in second header position",
c,c,expect_c);
warn(ERROR_STRING);
c=good_polh_char();
}
c=good_polh_char();
if( c != 'D' && c != 'Y' ){
sprintf(ERROR_STRING,
"read '%c' (0x%x), expected 'D' or 'Y' in third header position",c,c);
//warn(ERROR_STRING);
advise(ERROR_STRING);
c=good_polh_char();
sprintf(ERROR_STRING,
"read '%c' (0x%x) after unexpected character",c,c);
//warn(ERROR_STRING);
advise(ERROR_STRING);
}
/* BUG don't assume 6 data - use format? */
for(i=0;i<6;i++){
read_data_string(data_string[i]);
// advise(data_string[i]);
/* raw_pdp doesn't indicate the format? */
}
// BUG how do we know that these are the data that were requested???
assign_var("polh_x_pos",data_string[0]);
assign_var("polh_y_pos",data_string[1]);
assign_var("polh_z_pos",data_string[2]);
assign_var("polh_x_rot",data_string[3]);
assign_var("polh_y_rot",data_string[4]);
assign_var("polh_z_rot",data_string[5]);
return(0);
}
static int conf_add_connection(const char *rel, const char *full) {
char buf[PATH_MAX];
Connection *c;
c = connections + nconnections;
connection_init(c);
c->name = xstrdup(rel);
make_path(buf, full, "command");
c->command = read_data_string(buf);
if(!c->command) {
parse_error(buf,"cannot read command data",xsyserr());
return -1;
}
make_path(buf, full, "update");
if(read_data_list(buf, conf_add_update, c) < 0) {
if (errno != ENOENT) {
parse_error(buf,"unable to read update data",xsyserr());
return -1;
}
conf_add_update(c, "image");
conf_add_update(c, "beep");
}
make_path(buf, full, "reset");
if(read_data_list(buf, conf_add_reset, c) < 0) {
if (errno != ENOENT) {
parse_error(buf,"unable to read reset data",xsyserr());
return -1;
}
conf_add_reset(c, "image-reset");
}
make_path(buf, full, "folders");
if(read_data_list(buf, conf_add_folder, c) < 0) {
if (errno != ENOENT) {
parse_error(buf,"unable to read folder data",xsyserr());
return -1;
}
conf_add_folder(c, "INBOX");
}
make_path(buf, full, "secret");
if(!dir_is_protected(buf)) {
parse_error(buf,"\"secret\" directory has loose permissions",0);
return -1;
}
nconnections++;
return 0;
}
int conf_read_options(void) {
char buf[PATH_MAX];
char *data;
make_path(buf, conf_base, "frequency");
data = read_data_string(buf);
if(data) {
poll_frequency = atoi(data);
free(data);
}
return 0;
}
char *conf_read_data(const char *tag, const char *item) {
char buf[PATH_MAX];
char *d;
make_path(buf, conf_base, "connections");
make_path(buf, buf, tag);
make_path(buf, buf, item);
d = read_data_string(buf);
if(d)
strip_newlines(d);
return d;
}
static int conf_add_action(const char *rel, const char *full) {
char *cmd;
cmd = read_data_string(full);
if(!cmd) {
parse_error(full,"unable to read data",xsyserr());
return -1;
}
action_add(ActionShell, rel, cmd);
free(cmd);
return 0;
}