vtorri
/
enlightenment
forked from enlightenment/enlightenment
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
enlightenment/src/modules/sysinfo/netstatus/netstatus.c

510 lines
18 KiB
C
Raw Blame History

#include "netstatus.h"
typedef struct _Thread_Config Thread_Config;
struct _Thread_Config
{
int interval;
Instance *inst;
Eina_Bool automax;
time_t checktime;
int inpercent;
unsigned long in;
unsigned long incurrent;
unsigned long inmax;
Eina_Stringshare *instring;
int outpercent;
unsigned long out;
unsigned long outcurrent;
unsigned long outmax;
Eina_Stringshare *outstring;
E_Powersave_Sleeper *sleeper;
};
static void
_netstatus_face_update(Thread_Config *thc)
{
Edje_Message_Int_Set *msg;
msg = malloc(sizeof(Edje_Message_Int_Set) + 6 * sizeof(int));
EINA_SAFETY_ON_NULL_RETURN(msg);
msg->count = 6;
msg->val[0] = thc->incurrent;
msg->val[1] = thc->inpercent;
msg->val[2] = thc->inmax;
msg->val[3] = thc->outcurrent;
msg->val[4] = thc->outpercent;
msg->val[5] = thc->outmax;
edje_object_message_send(elm_layout_edje_get(thc->inst->cfg->netstatus.o_gadget),
EDJE_MESSAGE_INT_SET, 1, msg);
E_FREE(msg);
if (thc->inst->cfg->netstatus.popup)
{
char buf[4096];
snprintf(buf, sizeof(buf), "%s (%d %%%%)",
thc->inst->cfg->netstatus.instring,
thc->inst->cfg->netstatus.inpercent);
elm_progressbar_unit_format_set(thc->inst->cfg->netstatus.popup_inpbar, buf);
elm_progressbar_value_set(thc->inst->cfg->netstatus.popup_inpbar,
(float)thc->inst->cfg->netstatus.inpercent / 100);
memset(buf, 0x00, sizeof(buf));
snprintf(buf, sizeof(buf), "%s (%d %%%%)",
thc->inst->cfg->netstatus.outstring,
thc->inst->cfg->netstatus.outpercent);
elm_progressbar_unit_format_set(thc->inst->cfg->netstatus.popup_outpbar, buf);
elm_progressbar_value_set(thc->inst->cfg->netstatus.popup_outpbar,
(float)thc->inst->cfg->netstatus.outpercent / 100);
}
}
static Evas_Object *
_netstatus_configure_cb(Evas_Object *g)
{
Instance *inst = evas_object_data_get(g, "Instance");
if (!sysinfo_config) return NULL;
return netstatus_configure(inst);
}
static void
_netstatus_popup_dismissed(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Instance *inst = data;
E_FREE_FUNC(obj, evas_object_del);
inst->cfg->netstatus.popup = NULL;
}
static void
_netstatus_popup_deleted(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Instance *inst = data;
inst->cfg->netstatus.popup = NULL;
}
static void
_netstatus_mouse_up_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_data)
{
Evas_Object *label, *popup, *table, *pbar;
Evas_Event_Mouse_Up *ev = event_data;
Instance *inst = data;
char text[4096], buf[4096];
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
if (ev->button == 1)
{
if (inst->cfg->netstatus.popup)
{
elm_ctxpopup_dismiss(inst->cfg->netstatus.popup);
return;
}
popup = elm_ctxpopup_add(e_comp->elm);
elm_object_style_set(popup, "noblock");
evas_object_smart_callback_add(popup, "dismissed", _netstatus_popup_dismissed, inst);
evas_object_event_callback_add(popup, EVAS_CALLBACK_DEL, _netstatus_popup_deleted, inst);
table = elm_table_add(popup);
E_EXPAND(table);
E_FILL(table);
elm_object_content_set(popup, table);
evas_object_show(table);
snprintf(text, sizeof(text), "<big><b>%s</b></big>", _("Network Throughput"));
label = elm_label_add(table);
E_EXPAND(label); E_ALIGN(label, 0.5, 0.5);
elm_object_text_set(label, text);
elm_table_pack(table, label, 0, 0, 2, 1);
evas_object_show(label);
label = elm_label_add(table);
E_ALIGN(label, 0.0, 0.5);
elm_object_text_set(label, _("Receiving"));
elm_table_pack(table, label, 0, 1, 1, 1);
evas_object_show(label);
snprintf(buf, sizeof(buf), "%s (%d %%%%)",
inst->cfg->netstatus.instring,
inst->cfg->netstatus.inpercent);
pbar = elm_progressbar_add(table);
E_EXPAND(pbar);
E_FILL(pbar);
elm_progressbar_span_size_set(pbar, 200 * e_scale);
elm_progressbar_unit_format_set(pbar, buf);
elm_progressbar_value_set(pbar, (float)inst->cfg->netstatus.inpercent / 100);
elm_table_pack(table, pbar, 1, 1, 1, 1);
evas_object_show(pbar);
inst->cfg->netstatus.popup_inpbar = pbar;
label = elm_label_add(table);
E_ALIGN(label, 0.0, 0.5);
elm_object_text_set(label, _("Sending"));
elm_table_pack(table, label, 0, 2, 1, 1);
evas_object_show(label);
memset(buf, 0x00, sizeof(buf));
snprintf(buf, sizeof(buf), "%s (%d %%%%)",
inst->cfg->netstatus.outstring,
inst->cfg->netstatus.outpercent);
pbar = elm_progressbar_add(table);
E_EXPAND(pbar);
E_FILL(pbar);
elm_progressbar_span_size_set(pbar, 200 * e_scale);
elm_progressbar_unit_format_set(pbar, buf);
elm_progressbar_value_set(pbar, (float)inst->cfg->netstatus.outpercent / 100);
elm_table_pack(table, pbar, 1, 2, 1, 1);
evas_object_show(pbar);
inst->cfg->netstatus.popup_outpbar = pbar;
e_gadget_util_ctxpopup_place(inst->o_main, popup,
inst->cfg->netstatus.o_gadget);
evas_object_show(popup);
inst->cfg->netstatus.popup = popup;
}
}
static void
_netstatus_resize_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_data EINA_UNUSED)
{
Evas_Coord w, h;
Instance *inst = data;
edje_object_parts_extends_calc(elm_layout_edje_get(inst->cfg->netstatus.o_gadget), 0, 0, &w, &h);
if (w < 1) w = 1;
if (h < 1) h = 1;
if (inst->cfg->esm == E_SYSINFO_MODULE_NETSTATUS)
evas_object_size_hint_aspect_set(inst->o_main, EVAS_ASPECT_CONTROL_BOTH, w, h);
else
evas_object_size_hint_aspect_set(inst->cfg->netstatus.o_gadget, EVAS_ASPECT_CONTROL_BOTH, w, h);
}
static void
_netstatus_cb_usage_check_main(void *data, Ecore_Thread *th)
{
Thread_Config *thc = data;
for (;; )
{
char rin[4096], rout[4096];
if (ecore_thread_check(th)) break;
#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
_netstatus_sysctl_getstatus(thc->automax, &thc->checktime, &thc->in, &thc->incurrent,
&thc->inmax, &thc->inpercent, &thc->out, &thc->outcurrent, &thc->outmax,
&thc->outpercent);
#else
_netstatus_proc_getstatus(thc->automax, &thc->checktime, &thc->in, &thc->incurrent,
&thc->inmax, &thc->inpercent, &thc->out, &thc->outcurrent, &thc->outmax,
&thc->outpercent);
#endif
if (!thc->incurrent)
{
snprintf(rin, sizeof(rin), "0 B/s");
}
else
{
if (thc->incurrent > 1048576)
snprintf(rin, sizeof(rin), "%.2f MB/s", ((float)thc->incurrent / 1048576));
else if ((thc->incurrent > 1024) && (thc->incurrent < 1048576))
snprintf(rin, sizeof(rin), "%lu KB/s", (thc->incurrent / 1024));
else
snprintf(rin, sizeof(rin), "%lu B/s", thc->incurrent);
}
eina_stringshare_replace(&thc->instring, rin);
if (!thc->outcurrent)
{
snprintf(rout, sizeof(rout), "0 B/s");
}
else
{
if (thc->outcurrent > 1048576)
snprintf(rout, sizeof(rout), "%.2f MB/s", ((float)thc->outcurrent / 1048576));
else if ((thc->outcurrent > 1024) && (thc->outcurrent < 1048576))
snprintf(rout, sizeof(rout), "%lu KB/s", (thc->outcurrent / 1024));
else
snprintf(rout, sizeof(rout), "%lu B/s", thc->outcurrent);
}
eina_stringshare_replace(&thc->outstring, rout);
ecore_thread_feedback(th, NULL);
if (ecore_thread_check(th)) break;
e_powersave_sleeper_sleep(thc->sleeper, thc->interval);
if (ecore_thread_check(th)) break;
}
}
static void
_netstatus_cb_usage_check_notify(void *data,
Ecore_Thread *th EINA_UNUSED,
void *msg EINA_UNUSED)
{
Thread_Config *thc = data;
if (!thc->inst->cfg) return;
if (thc->inst->cfg->esm != E_SYSINFO_MODULE_NETSTATUS && thc->inst->cfg->esm != E_SYSINFO_MODULE_SYSINFO) return;
eina_stringshare_replace(&thc->inst->cfg->netstatus.instring, thc->instring);
eina_stringshare_replace(&thc->inst->cfg->netstatus.outstring, thc->outstring);
thc->inst->cfg->netstatus.inpercent = thc->inpercent;
thc->inst->cfg->netstatus.outpercent = thc->outpercent;
_netstatus_face_update(thc);
}
static void
_netstatus_cb_usage_check_end(void *data, Ecore_Thread *th EINA_UNUSED)
{
Thread_Config *thc = data;
e_powersave_sleeper_free(thc->sleeper);
E_FREE_FUNC(thc->instring, eina_stringshare_del);
E_FREE_FUNC(thc->outstring, eina_stringshare_del);
E_FREE(thc);
}
static Eina_Bool
_screensaver_on(void *data)
{
Instance *inst = data;
if (inst->cfg->netstatus.usage_check_thread)
{
ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
inst->cfg->netstatus.usage_check_thread = NULL;
}
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_screensaver_off(void *data)
{
Instance *inst = data;
_netstatus_config_updated(inst);
return ECORE_CALLBACK_RENEW;
}
void
_netstatus_config_updated(Instance *inst)
{
Thread_Config *thc;
if (inst->cfg->id == -1)
{
thc = E_NEW(Thread_Config, 1);
if (thc)
{
thc->inst = inst;
thc->inpercent = 75;
thc->outpercent = 30;
_netstatus_face_update(thc);
E_FREE(thc);
}
return;
}
if (inst->cfg->netstatus.usage_check_thread)
{
ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
inst->cfg->netstatus.usage_check_thread = NULL;
}
thc = E_NEW(Thread_Config, 1);
if (thc)
{
thc->inst = inst;
thc->sleeper = e_powersave_sleeper_new();
thc->interval = inst->cfg->netstatus.poll_interval;
thc->in = 0;
thc->inmax = inst->cfg->netstatus.inmax;
thc->incurrent = 0;
thc->inpercent = 0;
thc->instring = NULL;
thc->out = 0;
thc->outmax = inst->cfg->netstatus.outmax;
thc->outcurrent = 0;
thc->outpercent = 0;
thc->outstring = NULL;
thc->automax = inst->cfg->netstatus.automax;
inst->cfg->netstatus.usage_check_thread =
ecore_thread_feedback_run(_netstatus_cb_usage_check_main,
_netstatus_cb_usage_check_notify,
_netstatus_cb_usage_check_end,
_netstatus_cb_usage_check_end, thc, EINA_TRUE);
}
e_config_save_queue();
}
static void
_netstatus_removed_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_data)
{
Instance *inst = data;
Ecore_Event_Handler *handler;
if (inst->o_main != event_data) return;
if (inst->cfg->netstatus.popup)
E_FREE_FUNC(inst->cfg->netstatus.popup, evas_object_del);
if (inst->cfg->netstatus.configure)
E_FREE_FUNC(inst->cfg->netstatus.configure, evas_object_del);
evas_object_smart_callback_del_full(e_gadget_site_get(inst->o_main), "gadget_removed",
_netstatus_removed_cb, inst);
evas_object_event_callback_del_full(inst->o_main, EVAS_CALLBACK_DEL, sysinfo_netstatus_remove, data);
EINA_LIST_FREE(inst->cfg->netstatus.handlers, handler)
ecore_event_handler_del(handler);
if (inst->cfg->netstatus.usage_check_thread)
{
ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
inst->cfg->netstatus.usage_check_thread = NULL;
}
E_FREE_FUNC(inst->cfg->netstatus.instring, eina_stringshare_del);
E_FREE_FUNC(inst->cfg->netstatus.outstring, eina_stringshare_del);
sysinfo_config->items = eina_list_remove(sysinfo_config->items, inst->cfg);
if (inst->cfg->id >= 0)
sysinfo_instances = eina_list_remove(sysinfo_instances, inst);
E_FREE(inst->cfg);
E_FREE(inst);
}
void
sysinfo_netstatus_remove(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_data EINA_UNUSED)
{
Instance *inst = data;
Ecore_Event_Handler *handler;
if (inst->cfg->netstatus.popup)
E_FREE_FUNC(inst->cfg->netstatus.popup, evas_object_del);
if (inst->cfg->netstatus.configure)
E_FREE_FUNC(inst->cfg->netstatus.configure, evas_object_del);
EINA_LIST_FREE(inst->cfg->netstatus.handlers, handler)
ecore_event_handler_del(handler);
if (inst->cfg->netstatus.usage_check_thread)
{
ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
inst->cfg->netstatus.usage_check_thread = NULL;
return;
}
E_FREE_FUNC(inst->cfg->netstatus.instring, eina_stringshare_del);
E_FREE_FUNC(inst->cfg->netstatus.outstring, eina_stringshare_del);
}
static void
_netstatus_created_cb(void *data, Evas_Object *obj, void *event_data EINA_UNUSED)
{
Instance *inst = data;
E_Gadget_Site_Orient orient = e_gadget_site_orient_get(e_gadget_site_get(inst->o_main));
e_gadget_configure_cb_set(inst->o_main, _netstatus_configure_cb);
inst->cfg->netstatus.popup = NULL;
inst->cfg->netstatus.instring = NULL;
inst->cfg->netstatus.outstring = NULL;
inst->cfg->netstatus.inpercent = 0;
inst->cfg->netstatus.outpercent = 0;
inst->cfg->netstatus.o_gadget = elm_layout_add(inst->o_main);
if (orient == E_GADGET_SITE_ORIENT_VERTICAL)
e_theme_edje_object_set(inst->cfg->netstatus.o_gadget,
"base/theme/gadget/netstatus",
"e/gadget/netstatus/main_vert");
else
e_theme_edje_object_set(inst->cfg->netstatus.o_gadget, "base/theme/gadget/netstatus",
"e/gadget/netstatus/main");
E_EXPAND(inst->cfg->netstatus.o_gadget);
E_FILL(inst->cfg->netstatus.o_gadget);
elm_box_pack_end(inst->o_main, inst->cfg->netstatus.o_gadget);
evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_MOUSE_UP, _netstatus_mouse_up_cb, inst);
evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_RESIZE, _netstatus_resize_cb, inst);
evas_object_show(inst->cfg->netstatus.o_gadget);
evas_object_smart_callback_del_full(obj, "gadget_created", _netstatus_created_cb, data);
E_LIST_HANDLER_APPEND(inst->cfg->netstatus.handlers, E_EVENT_SCREENSAVER_ON, _screensaver_on, inst);
E_LIST_HANDLER_APPEND(inst->cfg->netstatus.handlers, E_EVENT_SCREENSAVER_OFF, _screensaver_off, inst);
_netstatus_config_updated(inst);
}
Evas_Object *
sysinfo_netstatus_create(Evas_Object *parent, Instance *inst)
{
inst->cfg->netstatus.popup = NULL;
inst->cfg->netstatus.instring = NULL;
inst->cfg->netstatus.outstring = NULL;
inst->cfg->netstatus.inpercent = 0;
inst->cfg->netstatus.outpercent = 0;
inst->cfg->netstatus.o_gadget = elm_layout_add(parent);
e_theme_edje_object_set(inst->cfg->netstatus.o_gadget, "base/theme/gadget/netstatus",
"e/gadget/netstatus/main");
E_EXPAND(inst->cfg->netstatus.o_gadget);
E_FILL(inst->cfg->netstatus.o_gadget);
evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_MOUSE_UP, _netstatus_mouse_up_cb, inst);
evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_RESIZE, _netstatus_resize_cb, inst);
evas_object_show(inst->cfg->netstatus.o_gadget);
E_LIST_HANDLER_APPEND(inst->cfg->netstatus.handlers, E_EVENT_SCREENSAVER_ON, _screensaver_on, inst);
E_LIST_HANDLER_APPEND(inst->cfg->netstatus.handlers, E_EVENT_SCREENSAVER_OFF, _screensaver_off, inst);
_netstatus_config_updated(inst);
return inst->cfg->netstatus.o_gadget;
}
static Config_Item *
_conf_item_get(int *id)
{
Config_Item *ci;
Eina_List *l;
if (*id > 0)
{
EINA_LIST_FOREACH(sysinfo_config->items, l, ci)
if (*id == ci->id && ci->esm == E_SYSINFO_MODULE_NETSTATUS) return ci;
}
ci = E_NEW(Config_Item, 1);
if (*id != -1)
ci->id = eina_list_count(sysinfo_config->items) + 1;
else
ci->id = -1;
ci->esm = E_SYSINFO_MODULE_NETSTATUS;
ci->netstatus.poll_interval = 32;
ci->netstatus.automax = EINA_TRUE;
ci->netstatus.receive_units = NETSTATUS_UNIT_BYTES;
ci->netstatus.send_units = NETSTATUS_UNIT_BYTES;
ci->netstatus.instring = NULL;
ci->netstatus.outstring = NULL;
ci->netstatus.popup = NULL;
ci->netstatus.configure = NULL;
sysinfo_config->items = eina_list_append(sysinfo_config->items, ci);
return ci;
}
Evas_Object *
netstatus_create(Evas_Object *parent, int *id, E_Gadget_Site_Orient orient EINA_UNUSED)
{
Instance *inst;
inst = E_NEW(Instance, 1);
inst->cfg = _conf_item_get(id);
*id = inst->cfg->id;
inst->cfg->netstatus.instring = NULL;
inst->cfg->netstatus.outstring = NULL;
inst->cfg->netstatus.popup = NULL;
inst->o_main = elm_box_add(parent);
evas_object_data_set(inst->o_main, "Instance", inst);
evas_object_smart_callback_add(parent, "gadget_created", _netstatus_created_cb, inst);
evas_object_smart_callback_add(parent, "gadget_removed", _netstatus_removed_cb, inst);
evas_object_event_callback_add(inst->o_main, EVAS_CALLBACK_DEL, sysinfo_netstatus_remove, inst);
evas_object_show(inst->o_main);
if (inst->cfg->id < 0) return inst->o_main;
sysinfo_instances =
eina_list_append(sysinfo_instances, inst);
return inst->o_main;
}
Reference in New Issue View Git Blame Copy Permalink