1 files changed, 124 insertions, 0 deletions
diff --git a/cli/list.c b/cli/list.c
new file mode 100644
index 0000000..8bdf851
--- /dev/null
+++ b/cli/list.c
@@ -0,0 +1,124 @@
+#include "btcli.h"
+
+void
+usage_list(void)
+{
+    printf(
+        "List torrents.\n"
+        "\n"
+        "Usage: list [-a] [-i]\n"
+        "\n"
+        );
+    exit(1);
+}
+
+struct item {
+    unsigned num;
+    char *name;
+    char st;
+    BTPDQ_ENTRY(item) entry;
+};
+
+struct items {
+    int count;
+    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 (itm->num < p->num)
+#if 0
+        if (strcmp(itm->name, p->name) < 0)
+#endif
+            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));
+    itms->count++;
+    itm->num = (unsigned)res[IPC_TVAL_NUM].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);
+    itm_insert(itms, itm);
+#if 0
+    int *count = arg;
+    (*count)++;
+    printf("%4u %c.", (unsigned)res[IPC_TVAL_NUM].v.num,
+        tstate_char(res[IPC_TVAL_STATE].v.num));
+    if (res[IPC_TVAL_NAME].type == IPC_TYPE_ERR)
+        printf(" %s\n", ipc_strerror(res[IPC_TVAL_NAME].v.num));
+    else
+        printf(" %.*s\n", (int)res[IPC_TVAL_NAME].v.str.l,
+            res[IPC_TVAL_NAME].v.str.p);
+#endif
+}
+
+void
+print_items(struct items* itms)
+{
+    int n;
+    struct item *p;
+    BTPDQ_FOREACH(p, &itms->hd, entry) {
+        n = printf("%u: ", p->num);
+        while (n < 7) {
+            putchar(' ');
+            n++;
+        }
+        printf("%c. %s\n", p->st, p->name);
+    }
+}
+
+static struct option list_opts [] = {
+    { "help", no_argument, NULL, 'H' },
+    {NULL, 0, NULL, 0}
+};
+
+void
+cmd_list(int argc, char **argv)
+{
+    int ch, /*count = 0,*/ inactive = 0, active = 0;
+    enum ipc_twc twc;
+    enum ipc_tval keys[] = { IPC_TVAL_NUM, IPC_TVAL_STATE, IPC_TVAL_NAME };
+    struct items itms;
+    while ((ch = getopt_long(argc, argv, "ai", list_opts, NULL)) != -1) {
+        switch (ch) {
+        case 'a':
+            active = 1;
+            break;
+        case 'i':
+            inactive = 1;
+            break;
+        default:
+            usage_list();
+        }
+    }
+
+    if (inactive == active)
+        twc = IPC_TWC_ALL;
+    else if (inactive)
+        twc = IPC_TWC_INACTIVE;
+    else
+        twc = IPC_TWC_ACTIVE;
+
+    btpd_connect();
+    printf("NUM    ST NAME\n");
+    itms.count = 0;
+    BTPDQ_INIT(&itms.hd);
+    handle_ipc_res(btpd_tget_wc(ipc, twc, keys, 3, list_cb, &itms), "tget");
+    print_items(&itms);
+    printf("Listed %d torrent%s.\n", itms.count, itms.count == 1 ? "" : "s");
+}