/*{{{ create / destroy */
CacheMng *cache_mng_create (Application *app)
{
CacheMng *cmng;
cmng = g_new0 (CacheMng, 1);
cmng->app = app;
cmng->h_entries = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, cache_entry_destroy);
cmng->q_lru = g_queue_new ();
cmng->size = 0;
cmng->check_time = time (NULL);
cmng->max_size = conf_get_uint (application_get_conf (cmng->app), "filesystem.cache_dir_max_size");
cmng->cache_dir = g_strdup_printf ("%s/%s",
conf_get_string (application_get_conf (cmng->app), "filesystem.cache_dir"), CACHE_MNGR_DIR);
cmng->cache_hits = 0;
cmng->cache_miss = 0;
cache_mng_rm_cache_dir (cmng);
if (g_mkdir_with_parents (cmng->cache_dir, 0700) != 0) {
LOG_err (CMNG_LOG, "Failed to remove directory: %s", cmng->cache_dir);
cache_mng_destroy (cmng);
return NULL;
}
return cmng;
}
void stats_srv_add_op_history (StatSrv *stat_srv, const gchar *str)
{
// stats server is disabled
if (!conf_get_boolean (application_get_conf (stat_srv->app), "statistics.enabled"))
return;
// maintain queue size
while (g_queue_get_length (stat_srv->q_op_history) + 1 >= conf_get_uint (application_get_conf (stat_srv->app), "statistics.history_size")) {
gchar *tmp = g_queue_pop_tail (stat_srv->q_op_history);
g_free (tmp);
}
g_queue_push_head (stat_srv->q_op_history, g_strdup (str));
}
void fileio_write_buffer (FileIO *fop,
const char *buf, size_t buf_size, off_t off, fuse_ino_t ino,
FileIO_on_buffer_written_cb on_buffer_written_cb, gpointer ctx)
{
FileWriteData *wdata;
// XXX: allow only sequentially write
// current written bytes should be always match offset
if (off >= 0 && fop->current_size != (guint64)off) {
LOG_err (FIO_LOG, INO_H"Write call with offset %"OFF_FMT" is not allowed !", INO_T (ino), off);
on_buffer_written_cb (fop, ctx, FALSE, 0);
return;
}
// add data to output buffer
evbuffer_add (fop->write_buf, buf, buf_size);
fop->current_size += buf_size;
LOG_debug (FIO_LOG, INO_H"Write buf size: %zd", INO_T (ino), evbuffer_get_length (fop->write_buf));
// CacheMng
cache_mng_store_file_buf (application_get_cache_mng (fop->app),
ino, buf_size, off, (unsigned char *) buf,
NULL, NULL);
// if current write buffer exceeds "part_size" - this is a multipart upload
if (evbuffer_get_length (fop->write_buf) >= conf_get_uint (application_get_conf (fop->app), "s3.part_size")) {
// init helper struct
wdata = g_new0 (FileWriteData, 1);
wdata->fop = fop;
wdata->buf_size = buf_size;
wdata->off = off;
wdata->ino = ino;
wdata->on_buffer_written_cb = on_buffer_written_cb;
wdata->ctx = ctx;
// init multipart upload
if (!fop->multipart_initiated) {
fileio_write_init_multipart (wdata);
// else send the current part
} else {
fileio_write_send_part (wdata);
}
// or just notify client that we are ready for more data
} else {
on_buffer_written_cb (fop, ctx, TRUE, buf_size);
}
}
// got HttpConnection object
static void fileio_read_on_con_cb (gpointer client, gpointer ctx)
{
HttpConnection *con = (HttpConnection *) client;
FileReadData *rdata = (FileReadData *) ctx;
gboolean res;
guint64 part_size;
http_connection_acquire (con);
part_size = conf_get_uint (application_get_conf (rdata->fop->app), "s3.part_size");
// small file - get the whole file at once
if (rdata->fop->file_size < part_size)
rdata->request_offset = 0;
// calculate offset
else {
gchar *range_hdr;
if (part_size < rdata->size)
part_size = rdata->size;
rdata->request_offset = rdata->off;
range_hdr = g_strdup_printf ("bytes=%"G_GUINT64_FORMAT"-%"G_GUINT64_FORMAT,
(gint64)rdata->request_offset, (gint64)(rdata->request_offset + part_size));
http_connection_add_output_header (con, "Range", range_hdr);
g_free (range_hdr);
}
res = http_connection_make_request (con,
rdata->fop->fname, "GET", NULL, TRUE, NULL,
fileio_read_on_get_cb,
rdata
);
if (!res) {
LOG_err (FIO_LOG, INO_CON_H"Failed to create HTTP request !", INO_T (rdata->ino), con);
http_connection_release (con);
rdata->on_buffer_read_cb (rdata->ctx, FALSE, NULL, 0);
g_free (rdata);
return;
}
}
void menu_request_settings(void)
{
gint result;
GtkDialog * dialog;
GtkToggleButton * autostart_studio_button;
GtkToggleButton * send_notifications_button;
GtkEntry * shell_entry;
GtkEntry * terminal_entry;
GtkSpinButton * js_delay_spin;
GtkEntry * jack_conf_tool_entry;
bool autostart;
bool notify;
const char * shell;
const char * terminal;
unsigned int js_delay;
const char * jack_conf_tool;
autostart_studio_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("settings_studio_autostart_checkbutton"));
send_notifications_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("settings_send_notifications_checkbutton"));
shell_entry = GTK_ENTRY(get_gtk_builder_widget("settings_shell_entry"));
terminal_entry = GTK_ENTRY(get_gtk_builder_widget("settings_terminal_entry"));
js_delay_spin = GTK_SPIN_BUTTON(get_gtk_builder_widget("settings_js_delay_spin"));
jack_conf_tool_entry = GTK_ENTRY(get_gtk_builder_widget("settings_jack_conf_tool_entry"));
dialog = GTK_DIALOG(get_gtk_builder_widget("settings_dialog"));
if (!conf_get_bool(LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART, &autostart))
{
autostart = LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART_DEFAULT;
}
if (!conf_get_bool(LADISH_CONF_KEY_DAEMON_NOTIFY, ¬ify))
{
notify = LADISH_CONF_KEY_DAEMON_NOTIFY_DEFAULT;
}
if (!conf_get(LADISH_CONF_KEY_DAEMON_SHELL, &shell))
{
shell = LADISH_CONF_KEY_DAEMON_SHELL_DEFAULT;
}
if (!conf_get(LADISH_CONF_KEY_DAEMON_TERMINAL, &terminal))
{
terminal = LADISH_CONF_KEY_DAEMON_TERMINAL_DEFAULT;
}
if (!conf_get_uint(LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY, &js_delay))
{
js_delay = LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY_DEFAULT;
}
if (!conf_get(LADISH_CONF_KEY_JACK_CONF_TOOL, &jack_conf_tool))
{
jack_conf_tool = LADISH_CONF_KEY_JACK_CONF_TOOL_DEFAULT;
}
gtk_toggle_button_set_active(autostart_studio_button, autostart);
gtk_toggle_button_set_active(send_notifications_button, notify);
gtk_entry_set_text(shell_entry, shell);
gtk_entry_set_text(terminal_entry, terminal);
gtk_entry_set_text(jack_conf_tool_entry, jack_conf_tool);
gtk_spin_button_set_range(js_delay_spin, 0, 1000);
gtk_spin_button_set_increments(js_delay_spin, 1, 2);
gtk_spin_button_set_value(js_delay_spin, js_delay);
gtk_widget_show(GTK_WIDGET(dialog));
result = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_hide(GTK_WIDGET(dialog));
if (result != GTK_RESPONSE_OK)
{
return;
}
autostart = gtk_toggle_button_get_active(autostart_studio_button);
notify = gtk_toggle_button_get_active(send_notifications_button);
shell = gtk_entry_get_text(shell_entry);
terminal = gtk_entry_get_text(terminal_entry);
js_delay = gtk_spin_button_get_value(js_delay_spin);
jack_conf_tool = gtk_entry_get_text(jack_conf_tool_entry);
if (!conf_set_bool(LADISH_CONF_KEY_DAEMON_STUDIO_AUTOSTART, autostart) ||
!conf_set_bool(LADISH_CONF_KEY_DAEMON_NOTIFY, notify) ||
!conf_set(LADISH_CONF_KEY_DAEMON_SHELL, shell) ||
!conf_set(LADISH_CONF_KEY_DAEMON_TERMINAL, terminal) ||
!conf_set_uint(LADISH_CONF_KEY_DAEMON_JS_SAVE_DELAY, js_delay) ||
!conf_set(LADISH_CONF_KEY_JACK_CONF_TOOL, jack_conf_tool))
{
error_message_box(_("Storing settings"));
}
}
END_TEST
START_TEST (test_conf_default)
{
configuration *conf;
int ret;
int i;
unsigned int u;
char c;
int bt;
int bf;
float f;
const char *s;
int valid;
conf = conf_create ();
fail_unless (conf != 0);
ret = conf_add_group (conf, NULL, head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, "agroup", head_group);
fail_unless (ret == 0);
i = conf_get_int (conf, NULL, "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == 1, "Got %d expected %d", i, 1);
u = conf_get_uint (conf, NULL, "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 10);
c = conf_get_char (conf, NULL, "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == 'A');
bf = conf_get_bool (conf, NULL, "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0);
bt = conf_get_bool (conf, NULL, "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1);
f = conf_get_float (conf, NULL, "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f - 5.5f) < 0.0001f, "Got %f expected %f", f, 5.5f);
s = conf_get_string (conf, NULL, "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, "default") == 0);
i = conf_get_int (conf, "agroup", "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == 1, "Got %d expected %d", i, 1);
u = conf_get_uint (conf, "agroup", "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 10);
c = conf_get_char (conf, "agroup", "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == 'A');
bf = conf_get_bool (conf, "agroup", "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0);
bt = conf_get_bool (conf, "agroup", "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1);
f = conf_get_float (conf, "agroup", "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f - 5.5f) < 0.0001f, "Got %f expected %f", f, 5.5f);
s = conf_get_string (conf, "agroup", "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, "default") == 0);
conf_free (conf);
}
END_TEST
START_TEST (test_conf_errors)
{
configuration *conf;
int ret;
int i;
unsigned int u;
char c;
int bt;
int bf;
float f;
const char *s;
int valid;
/*
* Test Add group errors.
*/
conf = conf_create ();
fail_unless (conf != 0);
/* Add group to non conf. */
ret = conf_add_group (NULL, NULL, head_group);
fail_unless (ret == -1);
conf_free (conf);
/* Add two groups with no group name under root. */
conf = conf_create ();
fail_unless (conf != 0);
ret = conf_add_group (conf, NULL, head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, NULL, head_group);
fail_unless (ret == -1);
conf_free (conf);
/* Add group with bad parameter type. */
conf = conf_create ();
fail_unless (conf != 0);
ret = conf_add_group (conf, NULL, bad_1_group);
fail_unless (ret < 0);
conf_free (conf);
/*
* Test load errors.
*/
conf = conf_create ();
fail_unless (conf != 0);
/* Load with no groups. */
ret = conf_load (conf, CONFDIR "test.conf");
fail_unless (ret == -1);
/* Test filename. */
ret = conf_add_group (conf, "a group", head_group);
fail_unless (ret == 0);
ret = conf_load (conf, NULL);
fail_unless (ret == -1);
ret = conf_load (conf, "/dev/null/something");
fail_unless (ret == -1);
/* Test group names. */
ret = conf_load (conf, CONFDIR "test_bad1.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad2.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad3.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad4.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad5.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad6.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad7.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad8.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad9.conf");
fail_unless (ret < 0);
ret = conf_load (conf, CONFDIR "test_bad10.conf");
fail_unless (ret != 0);
ret = conf_add_group (conf, NULL, head_group);
fail_unless (ret == 0);
ret = conf_load (conf, CONFDIR "test_bad11.conf");
fail_unless (ret == -15, "%d", ret);
ret = conf_load (conf, CONFDIR "test_bad12.conf");
fail_unless (ret == -13);
ret = conf_load (conf, CONFDIR "test_bad13.conf");
fail_unless (ret != -14);
ret = conf_load (conf, CONFDIR "test_bad14.conf");
fail_unless (ret == -17, "%d", ret);
conf_free (conf);
/* Test getting values */
conf = conf_create ();
fail_unless (conf != 0);
ret = conf_add_group (conf, "a group", head_group);
fail_unless (ret == 0);
i = conf_get_int (conf, NULL, "h_int", &valid);
fail_unless (valid == 0);
u = conf_get_uint (conf, NULL, "h_uint", &valid);
fail_unless (valid == 0);
c = conf_get_char (conf, NULL, "h_char", &valid);
fail_unless (valid == 0);
bf = conf_get_bool (conf, NULL, "h_bool_false", &valid);
fail_unless (valid == 0);
bt = conf_get_bool (conf, NULL, "h_bool_true", &valid);
fail_unless (valid == 0);
f = conf_get_float (conf, NULL, "h_float", &valid);
fail_unless (valid == 0);
s = conf_get_string (conf, NULL, "h_string", &valid);
fail_unless (valid == 0);
i = conf_get_int (conf, "a group", "X_int", &valid);
fail_unless (valid == 0);
u = conf_get_uint (conf, "a group", "X_uint", &valid);
fail_unless (valid == 0);
c = conf_get_char (conf, "a group", "X_char", &valid);
fail_unless (valid == 0);
bf = conf_get_bool (conf, "a group", "X_bool_false", &valid);
fail_unless (valid == 0);
bt = conf_get_bool (conf, "a group", "X_bool_true", &valid);
fail_unless (valid == 0);
f = conf_get_float (conf, "a group", "X_float", &valid);
fail_unless (valid == 0);
s = conf_get_string (conf, "a group", "X_string", &valid);
fail_unless (valid == 0);
conf_free (conf);
}
END_TEST
START_TEST (test_conf_file)
{
configuration *conf;
int ret;
int i;
unsigned int u;
char c;
int bt;
int bf;
float f;
const char *s;
int valid;
conf = conf_create ();
fail_unless (conf != 0);
ret = conf_add_group (conf, NULL, head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, "agroup", head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, "c group", head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, "b group", head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, "e group", head_group);
fail_unless (ret == 0);
ret = conf_add_group (conf, "d group", head_group);
fail_unless (ret == 0);
ret = conf_load (conf, CONFDIR "test.conf");
fail_unless (ret == 0, "ret = %d", ret);
i = conf_get_int (conf, NULL, "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == 10, "Got %d expected %d", i, 10);
u = conf_get_uint (conf, NULL, "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 55, "Got %u expected %u", u, 55);
c = conf_get_char (conf, NULL, "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == 'B', "Got %c expected %c", c, 'B');
bf = conf_get_bool (conf, NULL, "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0, "Got %d expected %d", bf, 0);
bt = conf_get_bool (conf, NULL, "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1, "Got %d expected %d", i, 1);
f = conf_get_float (conf, NULL, "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f - 15.5f) < 0.0001f, "Got %f expected %f", f, 15.5f);
s = conf_get_string (conf, NULL, "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, "Not Default") == 0,
"Got %d expected 'Not Default", i);
i = conf_get_int (conf, "agroup", "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == 10, "Got %d expected %d", i, 10);
u = conf_get_uint (conf, "agroup", "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 75, "Got %u expected %u", u, 75);
c = conf_get_char (conf, "agroup", "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == 'B', "Got %c expected %c", c, 'B');
bf = conf_get_bool (conf, "agroup", "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0, "Got %d expected %d", bf, 0);
bt = conf_get_bool (conf, "agroup", "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1, "Got %d expected %d", i, 1);
f = conf_get_float (conf, "agroup", "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f - 15.5f) < 0.0001f, "Got %f expected %f", f, 15.5f);
s = conf_get_string (conf, "agroup", "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, "Not") == 0, "Got '%s' expected 'Not'", s);
i = conf_get_int (conf, "b group", "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == 10, "Got %d expected %d", i, 10);
u = conf_get_uint (conf, "b group", "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 85, "Got %u expected %u", u, 85);
c = conf_get_char (conf, "b group", "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == 'B', "Got %c expected %c", c, 'B');
bf = conf_get_bool (conf, "b group", "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0, "Got %d expected %d", bf, 0);
bt = conf_get_bool (conf, "b group", "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1, "Got %d expected %d", i, 1);
f = conf_get_float (conf, "b group", "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f + 25.5f) < 0.0001f, "Got %f expected %f", f, -25.5f);
s = conf_get_string (conf, "b group", "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, "Not Default") == 0,
"Got %d expected 'Not Default", i);
i = conf_get_int (conf, "c group", "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == -16, "Got %d expected %d", i, -16);
u = conf_get_uint (conf, "c group", "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 16, "Got %u expected %u", u, 16);
c = conf_get_char (conf, "c group", "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == '\0', "Got %c expected %c", c, '\0');
bf = conf_get_bool (conf, "c group", "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0, "Got %d expected %d", bf, 0);
bt = conf_get_bool (conf, "c group", "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1, "Got %d expected %d", i, 1);
f = conf_get_float (conf, "c group", "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f - 15.5f) < 0.0001f, "Got %f expected %f", f, 15.5f);
s = conf_get_string (conf, "c group", "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, " Not Default") == 0,
"Got %d expected 'Not Default", s);
i = conf_get_int (conf, "d group", "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == 100, "Got %d expected %d", i, 100);
u = conf_get_uint (conf, "d group", "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 100, "Got %u expected %u", u, 100);
c = conf_get_char (conf, "d group", "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == '\07', "Got %c expected %c", c, '\07');
bf = conf_get_bool (conf, "d group", "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0, "Got %d expected %d", bf, 0);
bt = conf_get_bool (conf, "d group", "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1, "Got %d expected %d", i, 1);
f = conf_get_float (conf, "d group", "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f - 100.0f) < 0.0001f, "Got %f expected %f", f, +100.0f);
s = conf_get_string (conf, "d group", "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strcasecmp (s, "\b\v\t\n\r\f\a\\\?\'\"\x10\010") == 0,
"Got %d expected 'Not Default", s);
i = conf_get_int (conf, "e group", "h_int", &valid);
fail_unless (valid == 1);
fail_unless (i == -100, "Got %d expected %d", i, -100);
u = conf_get_uint (conf, "e group", "h_uint", &valid);
fail_unless (valid == 1);
fail_unless (u == 0, "Got %u expected %u", u, 0);
c = conf_get_char (conf, "e group", "h_char", &valid);
fail_unless (valid == 1);
fail_unless (c == '\t', "Got %c expected %c", c, '\t');
bf = conf_get_bool (conf, "e group", "h_bool_false", &valid);
fail_unless (valid == 1);
fail_unless (bf == 0, "Got %d expected %d", bf, 0);
bt = conf_get_bool (conf, "e group", "h_bool_true", &valid);
fail_unless (valid == 1);
fail_unless (bt == 1, "Got %d expected %d", i, 1);
f = conf_get_float (conf, "e group", "h_float", &valid);
fail_unless (valid == 1);
fail_unless (abs (f + 100) < 0.0001f, "Got %f expected %f", f, -100.0f);
s = conf_get_string (conf, "e group", "h_string", &valid);
fail_unless (valid == 1);
fail_unless (strlen (s) == 0, "Got '%s' expected ''", s);
conf_free (conf);
}
static void stat_srv_on_stats_cb (struct evhttp_request *req, void *ctx)
{
StatSrv *stat_srv = (StatSrv *) ctx;
struct evbuffer *evb = NULL;
gint ref = 0;
GString *str;
struct evhttp_uri *uri;
guint32 total_inodes, file_num, dir_num;
guint64 read_ops, write_ops, readdir_ops, lookup_ops;
guint32 cache_entries;
guint64 total_cache_size, cache_hits, cache_miss;
struct tm *cur_p;
struct tm cur;
time_t now;
char ts[50];
uri = evhttp_uri_parse (evhttp_request_get_uri (req));
LOG_debug (STAT_LOG, "Incoming request: %s from %s:%d",
evhttp_request_get_uri (req), req->remote_host, req->remote_port);
if (uri) {
const gchar *query;
query = evhttp_uri_get_query (uri);
if (query) {
const gchar *refresh = NULL;
struct evkeyvalq q_params;
TAILQ_INIT (&q_params);
evhttp_parse_query_str (query, &q_params);
refresh = http_find_header (&q_params, "refresh");
if (refresh)
ref = atoi (refresh);
evhttp_clear_headers (&q_params);
}
evhttp_uri_free (uri);
}
str = g_string_new (NULL);
now = time (NULL);
localtime_r (&now, &cur);
cur_p = &cur;
if (!strftime (ts, sizeof (ts), "%H:%M:%S", cur_p))
ts[0] = '\0';
g_string_append_printf (str, "RioFS version: %s Uptime: %u sec, Now: %s, Log level: %d, Dir cache time: %u sec<BR>",
VERSION, (guint32)(now - stat_srv->boot_time), ts, log_level,
conf_get_uint (application_get_conf (stat_srv->app), "filesystem.dir_cache_max_time"));
// DirTree
dir_tree_get_stats (application_get_dir_tree (stat_srv->app), &total_inodes, &file_num, &dir_num);
g_string_append_printf (str, "<BR>DirTree: <BR>-Total inodes: %u, Total files: %u, Total directories: %u<BR>",
total_inodes, file_num, dir_num);
// Fuse
rfuse_get_stats (application_get_rfuse (stat_srv->app), &read_ops, &write_ops, &readdir_ops, &lookup_ops);
g_string_append_printf (str, "<BR>Fuse: <BR>-Read ops: %"G_GUINT64_FORMAT", Write ops: %"G_GUINT64_FORMAT
", Readdir ops: %"G_GUINT64_FORMAT", Lookup ops: %"G_GUINT64_FORMAT"<BR>",
read_ops, write_ops, readdir_ops, lookup_ops);
// CacheMng
cache_mng_get_stats (application_get_cache_mng (stat_srv->app), &cache_entries, &total_cache_size, &cache_hits, &cache_miss);
g_string_append_printf (str, "<BR>CacheMng: <BR>-Total entries: %"G_GUINT32_FORMAT", Total cache size: %"G_GUINT64_FORMAT
" bytes, Cache hits: %"G_GUINT64_FORMAT", Cache misses: %"G_GUINT64_FORMAT" <BR>",
cache_entries, total_cache_size, cache_hits, cache_miss);
g_string_append_printf (str, "<BR>Read workers (%d): <BR>",
client_pool_get_client_count (application_get_read_client_pool (stat_srv->app)));
client_pool_get_client_stats_info (application_get_read_client_pool (stat_srv->app), str, &print_format_http);
g_string_append_printf (str, "<BR>Write workers (%d): <BR>",
client_pool_get_client_count (application_get_write_client_pool (stat_srv->app)));
client_pool_get_client_stats_info (application_get_write_client_pool (stat_srv->app), str, &print_format_http);
g_string_append_printf (str, "<BR>Op workers (%d): <BR>",
client_pool_get_client_count (application_get_ops_client_pool (stat_srv->app)));
client_pool_get_client_stats_info (application_get_ops_client_pool (stat_srv->app), str, &print_format_http);
g_string_append_printf (str, "<BR><BR>Operation history (%u max items): <BR>",
conf_get_uint (application_get_conf (stat_srv->app), "statistics.history_size"));
g_queue_foreach (stat_srv->q_op_history, (GFunc) stat_srv_print_history_item, str);
evb = evbuffer_new ();
evbuffer_add_printf (evb, "<HTTP>");
if (ref) {
evbuffer_add_printf (evb, "<HEAD><meta http-equiv=\"refresh\" content=\"%d\"></HEAD>", ref);
}
evbuffer_add_printf (evb, "<BODY>");
evbuffer_add (evb, str->str, str->len);
evbuffer_add_printf (evb, "</BODY></HTTP>");
evhttp_send_reply (req, HTTP_OK, "OK", evb);
evbuffer_free (evb);
g_string_free (str, TRUE);
}