size_t shjson_strlen(shjson_t *json, char *name)
{
char *str = shjson_astr(json, name, "");
if (!str)
return (0);
return ((size_t)strlen(str));
}
char *shjson_str(shjson_t *json, char *name, char *def_str)
{
char *str = shjson_astr(json, name, def_str);
if (!str)
return (NULL);
return (strdup(str));
}
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);
}
