int update_sexe_userdata(sexe_t *S) { SHFL *fl; shjson_t *udata; shfs_t *fs; shbuf_t *buff; shkey_t *k; char path[PATH_MAX+1]; char *str; int err; k = &S->pname; if (shkey_cmp(k, ashkey_blank())) { fprintf(stderr, "DEBUG: update_sexe_userdata: no app key\n"); return (0); /* blank */ } sprintf(path, "/sys/data/sexe/%s", shkey_hex(k)); lua_getglobal(S, "userdata"); udata = sexe_table_get(S); if (!udata) { fprintf(stderr, "DEBUG: update_sexe_userdata: no global 'userdata' variable.\n"); return (SHERR_INVAL); } str = shjson_print(udata); if (!str) { fprintf(stderr, "DEBUG: update_sexe_userdata: error encoding JSON.\n"); return (SHERR_INVAL); } shjson_free(&udata); buff = shbuf_init(); shbuf_catstr(buff, str); free(str); fs = shfs_init(NULL); fl = shfs_file_find(fs, path); err = shfs_write(fl, buff); shbuf_free(&buff); shfs_free(&fs); return (err); }
int sharelog_list(shpeer_t *peer, time_t stime, time_t etime) { shbuf_t *buff; fd_set read_fd; shjson_t *json; char tbuf[256]; char *data; time_t now; char *str; int err; int fd; fd = shconnect_host("127.0.0.1", PROCESS_PORT, SHNET_ASYNC); if (fd < 0) return (fd); json = shjson_init(NULL); shjson_num_add(json, "id", 1); shjson_str_add(json, "method", "log.list"); shjson_str_add(json, "key", (char *)shkey_print(shpeer_kpub(peer))); shjson_null_add(json, "params"); str = shjson_print(json); shjson_free(&json); err = shnet_write(fd, str, strlen(str)); free(str); if (err < 0) { shclose(fd); return (err); } err = shnet_write(fd, "\n", 1); if (err < 0) { shclose(fd); return (err); } while (1) { FD_ZERO(&read_fd); FD_SET(fd, &read_fd); err = shnet_verify(&read_fd, NULL, NULL); if (err < 0) { continue; } buff = shnet_read_buf(fd); if (!buff) break; data = shbuf_data(buff); if (!strchr(data, '\n')) continue; json = shjson_init(data); if (json) { char *text = shjson_astr(json, "result", NULL); if (text) { printf("%s", text); } shjson_free(&json); } break; } shclose(fd); return (0); }
int sharelog_tail(shpeer_t *peer) { shbuf_t *buff; fd_set read_fd; shjson_t *json; char tbuf[256]; time_t stime, etime; time_t now; char *str; int err; int fd; fd = shconnect_host("127.0.0.1", PROCESS_PORT, SHNET_ASYNC); if (fd < 0) return (fd); json = shjson_init(NULL); shjson_num_add(json, "id", 1); shjson_str_add(json, "method", "log.subscribe"); shjson_str_add(json, "key", (char *)shkey_print(shpeer_kpub(peer))); shjson_null_add(json, "params"); str = shjson_print(json); shjson_free(&json); err = shnet_write(fd, str, strlen(str)); free(str); if (err < 0) { shclose(fd); return (err); } err = shnet_write(fd, "\n", 1); if (err < 0) { shclose(fd); return (err); } while (proc_mode == RUN_TAIL) { FD_ZERO(&read_fd); FD_SET(fd, &read_fd); err = shnet_verify(&read_fd, NULL, NULL); if (err < 0) { continue; } buff = shnet_read_buf(fd); if (!buff || shbuf_size(buff) == 0) continue; json = shjson_init(shbuf_data(buff)); if (json) { char *text = shjson_astr(json, "result", NULL); if (text) { now = time(NULL); strftime(tbuf, sizeof(tbuf) - 1, "%D %T", localtime(&now)); printf("[%s] %s", tbuf, text); } } shbuf_clear(buff); } shclose(fd); return (0); }