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#include "btcli.h"
void
usage_list(void)
{
printf(
"List torrents.\n"
"\n"
"Usage: list [-a] [-i] [-f <format>]\n"
" list torrent ...\n"
"\n"
"Arguments:\n"
"torrent ...\n"
"\tThe torrents to list. Running 'btcli list' without any arguments\n"
"\tor options is equivalent to running 'btcli list -ai'.\n"
"\n"
"Options:\n"
"-a\n"
"\tList active torrents.\n"
"\n"
"-i\n"
"\tList inactive torrents.\n"
"\n"
);
exit(1);
}
struct item {
unsigned num, peers;
char *name, *dir;
char hash[SHAHEXSIZE];
char st;
long long cgot, csize, totup, downloaded, uploaded, rate_up, rate_down;
uint32_t torrent_pieces, pieces_have, pieces_seen;
BTPDQ_ENTRY(item) entry;
};
struct items {
int count;
char **argv;
int ntps;
struct ipc_torrent *tps;
BTPDQ_HEAD(item_tq, item) hd;
};
void
itm_insert(struct items *itms, struct item *itm)
{
struct item *p;
BTPDQ_FOREACH(p, &itms->hd, entry)
if (strcmp(itm->name, p->name) < 0)
break;
if (p != NULL)
BTPDQ_INSERT_BEFORE(p, itm, entry);
else
BTPDQ_INSERT_TAIL(&itms->hd, itm, entry);
}
static void
list_cb(int obji, enum ipc_err objerr, struct ipc_get_res *res, void *arg)
{
struct items *itms = arg;
struct item *itm = calloc(1, sizeof(*itm));
if (objerr != IPC_OK)
diemsg("list failed for '%s' (%s).\n", itms->argv[obji],
ipc_strerror(objerr));
itms->count++;
itm->num = (unsigned)res[IPC_TVAL_NUM].v.num;
itm->peers = (unsigned)res[IPC_TVAL_PCOUNT].v.num;
itm->st = tstate_char(res[IPC_TVAL_STATE].v.num);
if (res[IPC_TVAL_NAME].type == IPC_TYPE_ERR)
asprintf(&itm->name, "%s", ipc_strerror(res[IPC_TVAL_NAME].v.num));
else
asprintf(&itm->name, "%.*s", (int)res[IPC_TVAL_NAME].v.str.l,
res[IPC_TVAL_NAME].v.str.p);
if (res[IPC_TVAL_DIR].type == IPC_TYPE_ERR)
asprintf(&itm->dir, "%s", ipc_strerror(res[IPC_TVAL_DIR].v.num));
else
asprintf(&itm->dir, "%.*s", (int)res[IPC_TVAL_DIR].v.str.l,
res[IPC_TVAL_DIR].v.str.p);
bin2hex(res[IPC_TVAL_IHASH].v.str.p, itm->hash, 20);
itm->cgot = res[IPC_TVAL_CGOT].v.num;
itm->csize = res[IPC_TVAL_CSIZE].v.num;
itm->totup = res[IPC_TVAL_TOTUP].v.num;
itm->downloaded = res[IPC_TVAL_SESSDWN].v.num;
itm->uploaded = res[IPC_TVAL_SESSUP].v.num;
itm->rate_up = res[IPC_TVAL_RATEUP].v.num;
itm->rate_down = res[IPC_TVAL_RATEDWN].v.num;
itm->torrent_pieces = (uint32_t)res[IPC_TVAL_PCCOUNT].v.num;
itm->pieces_seen = (uint32_t)res[IPC_TVAL_PCSEEN].v.num;
itm->pieces_have = (uint32_t)res[IPC_TVAL_PCGOT].v.num;
itm_insert(itms, itm);
}
void
print_items(struct items* itms, char *format)
{
struct item *p;
char *it;
BTPDQ_FOREACH(p, &itms->hd, entry) {
if(format) {
for (it = format; *it; ++it) {
switch (*it) {
case '%':
++it;
switch (*it) {
case '%': putchar('%'); break;
case '#': printf("%u", p->num); break;
case '^': printf("%lld", p->rate_up); break;
case 'A': printf("%u", p->pieces_seen); break;
case 'D': printf("%lld", p->downloaded); break;
case 'H': printf("%u", p->pieces_have); break;
case 'P': printf("%u", p->peers); break;
case 'S': printf("%lld", p->csize); break;
case 'U': printf("%lld", p->uploaded); break;
case 'T': printf("%u", p->torrent_pieces); break;
case 'd': printf("%s", p->dir); break;
case 'g': printf("%lld", p->cgot); break;
case 'h': printf("%s", p->hash); break;
case 'n': printf("%s", p->name); break;
case 'p': print_percent(p->cgot, p->csize); break;
case 'r': print_ratio(p->totup, p->csize); break;
case 's': print_size(p->csize); break;
case 't': printf("%c", p->st); break;
case 'u': printf("%lld", p->totup); break;
case 'v': printf("%lld", p->rate_down); break;
case '\0': continue;
}
break;
case '\\':
++it;
switch (*it) {
case 'n': putchar('\n'); break;
case 't': putchar('\t'); break;
case '\0': continue;
}
break;
default: putchar(*it); break;
}
}
} else {
printf("%-40.40s %4u %c. ", p->name, p->num, p->st);
print_percent(p->cgot, p->csize);
print_size(p->csize);
print_ratio(p->totup, p->csize);
printf("\n");
}
}
}
static struct option list_opts [] = {
{ "format", required_argument, NULL, 'f' },
{ "help", no_argument, NULL, 'H' },
{NULL, 0, NULL, 0}
};
void
cmd_list(int argc, char **argv)
{
int ch, inactive = 0, active = 0;
char *format = NULL;
enum ipc_err code;
enum ipc_twc twc;
enum ipc_tval keys[] = { IPC_TVAL_NUM, IPC_TVAL_STATE, IPC_TVAL_NAME,
IPC_TVAL_TOTUP, IPC_TVAL_CSIZE, IPC_TVAL_CGOT, IPC_TVAL_PCOUNT,
IPC_TVAL_PCCOUNT, IPC_TVAL_PCSEEN, IPC_TVAL_PCGOT, IPC_TVAL_SESSUP,
IPC_TVAL_SESSDWN, IPC_TVAL_RATEUP, IPC_TVAL_RATEDWN, IPC_TVAL_IHASH,
IPC_TVAL_DIR };
size_t nkeys = sizeof(keys) / sizeof(keys[0]);
struct items itms;
while ((ch = getopt_long(argc, argv, "aif:", list_opts, NULL)) != -1) {
switch (ch) {
case 'a':
active = 1;
break;
case 'f':
format = optarg;
break;
case 'i':
inactive = 1;
break;
default:
usage_list();
}
}
argc -= optind;
argv += optind;
if (argc > 0) {
if (inactive || active)
usage_list();
itms.tps = malloc(argc * sizeof(*itms.tps));
for (itms.ntps = 0; itms.ntps < argc; itms.ntps++) {
if (!torrent_spec(argv[itms.ntps], &itms.tps[itms.ntps]))
exit(1);
}
} else {
itms.ntps = 0;
itms.tps = NULL;
}
if (inactive == active)
twc = IPC_TWC_ALL;
else if (inactive)
twc = IPC_TWC_INACTIVE;
else
twc = IPC_TWC_ACTIVE;
btpd_connect();
itms.count = 0;
itms.argv = argv;
BTPDQ_INIT(&itms.hd);
if (itms.tps == NULL)
code = btpd_tget_wc(ipc, twc, keys, nkeys, list_cb, &itms);
else
code = btpd_tget(ipc, itms.tps, itms.ntps, keys, nkeys, list_cb, &itms);
if (code != IPC_OK)
diemsg("command failed (%s).\n", ipc_strerror(code));
if (format == NULL)
printf("%-40.40s NUM ST HAVE SIZE RATIO\n", "NAME");
print_items(&itms, format);
}
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