enlightenment/src/modules/ofono/e_mod_main.c

876 lines
22 KiB
C

/* TODO: config dialog to select which modem to monitor */
#include "e.h"
#include "e_mod_main.h"
static E_Module *ofono_mod = NULL;
static char tmpbuf[4096];
const char _e_ofono_name[] = "ofono";
const char _e_ofono_Name[] = N_("Mobile Modems Info");
int _e_ofono_module_log_dom = -1;
static void _ofono_gadget_update(E_Ofono_Instance *inst);
static void _ofono_tip_update(E_Ofono_Instance *inst);
const char *
e_ofono_theme_path(void)
{
#define TF "/e-module-ofono.edj"
size_t dirlen;
dirlen = strlen(ofono_mod->dir);
if (dirlen >= sizeof(tmpbuf) - sizeof(TF))
return NULL;
memcpy(tmpbuf, ofono_mod->dir, dirlen);
memcpy(tmpbuf + dirlen, TF, sizeof(TF));
return tmpbuf;
#undef TF
}
static void _ofono_popup_del(E_Ofono_Instance *inst);
static Eina_Bool
_ofono_popup_input_window_mouse_up_cb(void *data,
int type __UNUSED__,
void *event)
{
Ecore_Event_Mouse_Button *ev = event;
E_Ofono_Instance *inst = data;
if (ev->window != inst->ui.input.win)
return ECORE_CALLBACK_PASS_ON;
_ofono_popup_del(inst);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_ofono_popup_input_window_key_down_cb(void *data,
int type __UNUSED__,
void *event)
{
Ecore_Event_Key *ev = event;
E_Ofono_Instance *inst = data;
const char *keysym;
if (ev->window != inst->ui.input.win)
return ECORE_CALLBACK_PASS_ON;
keysym = ev->key;
if (!strcmp(keysym, "Escape"))
_ofono_popup_del(inst);
return ECORE_CALLBACK_PASS_ON;
}
static void
_ofono_popup_input_window_destroy(E_Ofono_Instance *inst)
{
ecore_x_window_free(inst->ui.input.win);
inst->ui.input.win = 0;
ecore_event_handler_del(inst->ui.input.mouse_up);
inst->ui.input.mouse_up = NULL;
ecore_event_handler_del(inst->ui.input.key_down);
inst->ui.input.key_down = NULL;
}
static void
_ofono_popup_input_window_create(E_Ofono_Instance *inst)
{
Ecore_X_Window_Configure_Mask mask;
Ecore_X_Window w, popup_w;
E_Manager *man;
man = e_manager_current_get();
w = ecore_x_window_input_new(man->root, 0, 0, man->w, man->h);
mask = (ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE |
ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING);
popup_w = inst->popup->win->evas_win;
ecore_x_window_configure(w, mask, 0, 0, 0, 0, 0, popup_w,
ECORE_X_WINDOW_STACK_BELOW);
ecore_x_window_show(w);
inst->ui.input.mouse_up =
ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_UP,
_ofono_popup_input_window_mouse_up_cb, inst);
inst->ui.input.key_down =
ecore_event_handler_add(ECORE_EVENT_KEY_DOWN,
_ofono_popup_input_window_key_down_cb, inst);
inst->ui.input.win = w;
}
static void
_ofono_toggle_powered_cb(void *data,
DBusMessage *msg __UNUSED__,
DBusError *error)
{
E_Ofono_Instance *inst = data;
if ((error) && (dbus_error_is_set(error)))
_ofono_dbus_error_show(_("Failed to power modem on/off."), error);
else
DBG("new powered value set");
e_widget_disabled_set(inst->ui.powered, (int)EINA_FALSE);
inst->powered_pending = EINA_FALSE;
dbus_error_free(error);
}
static void
_ofono_popup_cb_powered_changed(void *data,
Evas_Object *obj,
void *event __UNUSED__)
{
E_Ofono_Instance *inst = data;
E_Ofono_Module_Context *ctxt = inst->ctxt;
Eina_Bool powered = e_widget_check_checked_get(obj);
if ((!ctxt) || (!ctxt->has_manager))
{
_ofono_operation_error_show(_("oFono Daemon is not running."));
return;
}
if (!e_ofono_modem_powered_set(inst->modem_element, powered,
_ofono_toggle_powered_cb, inst))
{
_ofono_operation_error_show(_("Cannot toggle modem's powered state."));
return;
}
e_widget_disabled_set(obj, EINA_TRUE);
inst->powered_pending = EINA_TRUE;
DBG("powered = %d pending", !inst->powered);
}
static void
_ofono_popup_update(E_Ofono_Instance *inst)
{
if (inst->name)
e_widget_label_text_set(inst->ui.name, inst->name);
else
e_widget_label_text_set(inst->ui.name, _("No modem available"));
e_widget_check_checked_set(inst->ui.powered, inst->powered);
}
static void
_ofono_popup_del(E_Ofono_Instance *inst)
{
_ofono_popup_input_window_destroy(inst);
e_object_del(E_OBJECT(inst->popup));
inst->popup = NULL;
}
static void
_ofono_popup_new(E_Ofono_Instance *inst)
{
Evas *evas;
Evas_Coord mw, mh;
if (inst->popup)
{
e_gadcon_popup_show(inst->popup);
return;
}
inst->popup = e_gadcon_popup_new(inst->gcc);
evas = inst->popup->win->evas;
inst->ui.table = e_widget_table_add(evas, 0);
if (inst->name)
inst->ui.name = e_widget_label_add(evas, inst->name);
else
inst->ui.name = e_widget_label_add(evas, "No modem available");
e_widget_table_object_append(inst->ui.table, inst->ui.name,
0, 0, 1, 1, 1, 1, 1, 1);
evas_object_show(inst->ui.name);
inst->int_powered = inst->powered;
inst->ui.powered = e_widget_check_add(evas, _("Powered"),
&inst->int_powered);
e_widget_table_object_append(inst->ui.table, inst->ui.powered,
0, 1, 1, 1, 1, 1, 1, 1);
if (inst->powered_pending)
e_widget_disabled_set(inst->ui.powered, (int)EINA_TRUE);
evas_object_show(inst->ui.powered);
evas_object_smart_callback_add(inst->ui.powered, "changed",
_ofono_popup_cb_powered_changed, inst);
_ofono_popup_update(inst);
e_widget_size_min_get(inst->ui.table, &mw, &mh);
e_widget_size_min_set(inst->ui.table, mw, mh);
e_gadcon_popup_content_set(inst->popup, inst->ui.table);
e_gadcon_popup_show(inst->popup);
_ofono_popup_input_window_create(inst);
}
static void
_ofono_menu_new(E_Ofono_Instance *inst,
Evas_Event_Mouse_Down *ev)
{
E_Zone *zone;
E_Menu *m;
int x, y;
zone = e_util_zone_current_get(e_manager_current_get());
m = e_menu_new();
m = e_gadcon_client_util_menu_items_append(inst->gcc, m, 0);
e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon, &x, &y, NULL, NULL);
e_menu_activate_mouse(m, zone, x + ev->output.x, y + ev->output.y,
1, 1, E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
evas_event_feed_mouse_up(inst->gcc->gadcon->evas, ev->button,
EVAS_BUTTON_NONE, ev->timestamp, NULL);
}
static void
_ofono_tip_new(E_Ofono_Instance *inst)
{
Evas *e;
inst->tip = e_gadcon_popup_new(inst->gcc);
if (!inst->tip) return;
e = inst->tip->win->evas;
inst->o_tip = edje_object_add(e);
e_theme_edje_object_set(inst->o_tip, "base/theme/modules/ofono/tip",
"e/modules/ofono/tip");
_ofono_tip_update(inst);
e_gadcon_popup_content_set(inst->tip, inst->o_tip);
e_gadcon_popup_show(inst->tip);
}
static void
_ofono_tip_del(E_Ofono_Instance *inst)
{
evas_object_del(inst->o_tip);
e_object_del(E_OBJECT(inst->tip));
inst->tip = NULL;
inst->o_tip = NULL;
}
static void
_ofono_cb_mouse_down(void *data,
Evas *evas __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event)
{
E_Ofono_Instance *inst;
Evas_Event_Mouse_Down *ev;
inst = data;
if (!inst)
return;
ev = event;
if (ev->button == 1)
{
if (!inst->popup)
_ofono_popup_new(inst);
else
_ofono_popup_del(inst);
}
else if (ev->button == 2)
_ofono_popup_cb_powered_changed(inst, inst->ui.powered, NULL);
else if (ev->button == 3)
_ofono_menu_new(inst, ev);
}
static void
_ofono_cb_mouse_in(void *data,
Evas *evas __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event __UNUSED__)
{
E_Ofono_Instance *inst = data;
if (inst->tip)
return;
_ofono_tip_new(inst);
}
static void
_ofono_cb_mouse_out(void *data,
Evas *evas __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event __UNUSED__)
{
E_Ofono_Instance *inst = data;
if (!inst->tip)
return;
_ofono_tip_del(inst);
}
static void
_ofono_edje_view_update(E_Ofono_Instance *inst,
Evas_Object *o)
{
Edje_Message_Int msg;
char buf[128];
if (!inst->ctxt->has_manager)
{
edje_object_signal_emit(o, "e,unavailable", "e");
edje_object_part_text_set(o, "e.text.error", _("ofonod is not running"));
return;
}
edje_object_signal_emit(o, "e,available", "e");
if (inst->name)
edje_object_part_text_set(o, "e.text.name", inst->name);
else
edje_object_part_text_set(o, "e.text.name", _("Unknown name"));
if (!inst->powered)
{
edje_object_part_text_set(o, "e.text.error", _("Modem powered off"));
edje_object_signal_emit(o, "e,netinfo,unavailable", "e");
return;
}
if (inst->status)
{
snprintf(buf, sizeof(buf), "%c%s",
toupper(inst->status[0]), inst->status + 1);
edje_object_part_text_set(o, "e.text.status", buf);
edje_object_signal_emit(o, "e,netinfo,available", "e");
}
else
edje_object_part_text_set(o, "e.text.status", _("Unknown status"));
if (inst->op)
{
edje_object_part_text_set(o, "e.text.op", inst->op);
edje_object_signal_emit(o, "e,netinfo,available", "e");
}
else
edje_object_part_text_set(o, "e.text.op", _("Unknown operator"));
msg.val = inst->strength;
edje_object_message_send(o, EDJE_MESSAGE_INT, 1, &msg);
}
static void
_ofono_tip_update(E_Ofono_Instance *inst)
{
_ofono_edje_view_update(inst, inst->o_tip);
}
static void
_ofono_gadget_update(E_Ofono_Instance *inst)
{
E_Ofono_Module_Context *ctxt = inst->ctxt;
if (!ctxt->has_manager && inst->popup)
_ofono_popup_del(inst);
if (inst->popup)
_ofono_popup_update(inst);
if (inst->tip)
_ofono_tip_update(inst);
_ofono_edje_view_update(inst, inst->ui.gadget);
}
/* Gadcon Api Functions */
static E_Gadcon_Client *
_gc_init(E_Gadcon *gc,
const char *name,
const char *id,
const char *style)
{
E_Ofono_Instance *inst;
E_Ofono_Module_Context *ctxt;
if (!ofono_mod)
return NULL;
ctxt = ofono_mod->data;
inst = E_NEW(E_Ofono_Instance, 1);
inst->ctxt = ctxt;
inst->ui.gadget = edje_object_add(gc->evas);
e_theme_edje_object_set(inst->ui.gadget, "base/theme/modules/ofono",
"e/modules/ofono/main");
inst->path = NULL;
inst->name = NULL;
inst->powered = EINA_FALSE;
inst->int_powered = 0;
inst->status = NULL;
inst->op = NULL;
inst->strength = 0;
inst->modem_element = NULL;
inst->netreg_element = NULL;
inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->ui.gadget);
inst->gcc->data = inst;
evas_object_event_callback_add
(inst->ui.gadget, EVAS_CALLBACK_MOUSE_DOWN, _ofono_cb_mouse_down, inst);
evas_object_event_callback_add
(inst->ui.gadget, EVAS_CALLBACK_MOUSE_IN, _ofono_cb_mouse_in, inst);
evas_object_event_callback_add
(inst->ui.gadget, EVAS_CALLBACK_MOUSE_OUT, _ofono_cb_mouse_out, inst);
_ofono_gadget_update(inst);
ctxt->instances = eina_list_append(ctxt->instances, inst);
return inst->gcc;
}
static void
_gc_shutdown(E_Gadcon_Client *gcc)
{
E_Ofono_Module_Context *ctxt;
E_Ofono_Instance *inst;
if (!ofono_mod)
return;
ctxt = ofono_mod->data;
if (!ctxt)
return;
inst = gcc->data;
if (!inst)
return;
if (inst->popup)
_ofono_popup_del(inst);
if (inst->tip)
_ofono_tip_del(inst);
evas_object_del(inst->ui.gadget);
eina_stringshare_del(inst->path);
eina_stringshare_del(inst->name);
eina_stringshare_del(inst->status);
eina_stringshare_del(inst->op);
ctxt->instances = eina_list_remove(ctxt->instances, inst);
E_FREE(inst);
}
static void
_gc_orient(E_Gadcon_Client *gcc,
E_Gadcon_Orient orient __UNUSED__)
{
e_gadcon_client_aspect_set(gcc, 16, 16);
e_gadcon_client_min_size_set(gcc, 16, 16);
}
static const char *
_gc_label(const E_Gadcon_Client_Class *client_class __UNUSED__)
{
return _(_e_ofono_Name);
}
static Evas_Object *
_gc_icon(const E_Gadcon_Client_Class *client_class __UNUSED__,
Evas *evas)
{
Evas_Object *o;
o = edje_object_add(evas);
edje_object_file_set(o, e_ofono_theme_path(), "icon");
return o;
}
static const char *
_gc_id_new(const E_Gadcon_Client_Class *client_class __UNUSED__)
{
E_Ofono_Module_Context *ctxt;
Eina_List *instances;
if (!ofono_mod)
return NULL;
ctxt = ofono_mod->data;
if (!ctxt)
return NULL;
instances = ctxt->instances;
snprintf(tmpbuf, sizeof(tmpbuf), "ofono.%d", eina_list_count(instances));
return tmpbuf;
}
static const E_Gadcon_Client_Class _gc_class =
{
GADCON_CLIENT_CLASS_VERSION, _e_ofono_name,
{
_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
e_gadcon_site_is_not_toolbar
},
E_GADCON_CLIENT_STYLE_PLAIN
};
EAPI E_Module_Api e_modapi = {E_MODULE_API_VERSION, _e_ofono_Name};
static Eina_Bool
_ofono_manager_changed_do(void *data)
{
E_Ofono_Module_Context *ctxt = data;
ctxt->poller.manager_changed = NULL;
return ECORE_CALLBACK_CANCEL;
}
static void
_ofono_manager_changed(void *data,
const E_Ofono_Element *element __UNUSED__)
{
E_Ofono_Module_Context *ctxt = data;
if (ctxt->poller.manager_changed)
ecore_poller_del(ctxt->poller.manager_changed);
ctxt->poller.manager_changed = ecore_poller_add
(ECORE_POLLER_CORE, 1, _ofono_manager_changed_do, ctxt);
}
static Eina_Bool
_ofono_event_manager_in(void *data,
int type __UNUSED__,
void *event __UNUSED__)
{
E_Ofono_Element *element;
E_Ofono_Module_Context *ctxt = data;
E_Ofono_Instance *inst;
Eina_List *l;
DBG("manager in");
ctxt->has_manager = EINA_TRUE;
element = e_ofono_manager_get();
e_ofono_element_listener_add(element, _ofono_manager_changed, ctxt, NULL);
EINA_LIST_FOREACH(ctxt->instances, l, inst)
_ofono_gadget_update(inst);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_ofono_event_manager_out(void *data,
int type __UNUSED__,
void *event __UNUSED__)
{
E_Ofono_Module_Context *ctxt = data;
E_Ofono_Instance *inst;
Eina_List *l;
DBG("manager out");
ctxt->has_manager = EINA_FALSE;
EINA_LIST_FOREACH(ctxt->instances, l, inst)
_ofono_gadget_update(inst);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_eofono_event_element_add(void *data,
int type __UNUSED__,
void *info)
{
E_Ofono_Element *element = info;
E_Ofono_Module_Context *ctxt = data;
E_Ofono_Instance *inst;
Eina_List *l;
Eina_Bool have_inst = EINA_FALSE;
DBG(">>> %s %s", element->path, element->interface);
/* is there any instance taking care of this modem already? */
EINA_LIST_FOREACH(ctxt->instances, l, inst)
if ((inst->path) && (inst->path == element->path))
{
have_inst = EINA_TRUE;
break;
}
/* if no instance is handling this, is there any instance available */
if ((!have_inst) && (e_ofono_element_is_modem(element)))
EINA_LIST_FOREACH(ctxt->instances, l, inst)
if (!inst->path)
{
inst->path = eina_stringshare_ref(element->path);
DBG("bound %s to an ofono module instance", inst->path);
have_inst = EINA_TRUE;
break;
}
/* if still orphan, do nothing */
if (!have_inst)
return ECORE_CALLBACK_PASS_ON;
if (e_ofono_element_is_modem(element))
inst->modem_element = element;
else if (e_ofono_element_is_netreg(element))
inst->netreg_element = element;
_ofono_gadget_update(inst);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_eofono_event_element_del(void *data,
int type __UNUSED__,
void *info)
{
E_Ofono_Element *element = info;
E_Ofono_Module_Context *ctxt = data;
E_Ofono_Instance *inst;
Eina_List *l;
Eina_Bool inst_found = EINA_FALSE;
DBG("<<< %s %s", element->path, element->interface);
EINA_LIST_FOREACH(ctxt->instances, l, inst)
if ((inst->path) && (inst->path == element->path))
{
inst_found = EINA_TRUE;
break;
}
if (!inst_found)
return ECORE_CALLBACK_PASS_ON;
if (e_ofono_element_is_modem(element))
{
inst->modem_element = NULL;
eina_stringshare_replace(&inst->name, NULL);
inst->powered = EINA_FALSE;
}
else if (e_ofono_element_is_netreg(element))
{
inst->netreg_element = NULL;
eina_stringshare_replace(&inst->status, NULL);
eina_stringshare_replace(&inst->op, NULL);
inst->strength = 0;
}
_ofono_gadget_update(inst);
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_eofono_event_element_updated(void *data,
int type __UNUSED__,
void *event_info)
{
E_Ofono_Element *element = event_info;
E_Ofono_Module_Context *ctxt = data;
E_Ofono_Instance *inst;
Eina_List *l;
Eina_Bool inst_found = EINA_FALSE;
const char *tmp;
DBG("!!! %s %s", element->path, element->interface);
EINA_LIST_FOREACH(ctxt->instances, l, inst)
if ((inst->path) && (inst->path == element->path))
{
inst_found = EINA_TRUE;
break;
}
if (!inst_found)
return ECORE_CALLBACK_PASS_ON;
if (e_ofono_element_is_modem(element))
{
if (!e_ofono_modem_powered_get(element, &(inst->powered)))
inst->powered = 0;
if (!e_ofono_modem_name_get(element, &tmp))
tmp = NULL;
if ((!tmp) || (!tmp[0]))
tmp = inst->path;
eina_stringshare_replace(&inst->name, tmp);
DBG("!!! powered = %d, name = %s", inst->powered, inst->name);
}
else if (e_ofono_element_is_netreg(element))
{
if (!e_ofono_netreg_status_get(element, &tmp))
tmp = NULL;
eina_stringshare_replace(&inst->status, tmp);
if (!e_ofono_netreg_operator_get(element, &tmp))
tmp = NULL;
eina_stringshare_replace(&inst->op, tmp);
if (!e_ofono_netreg_strength_get(element, &(inst->strength)))
inst->strength = 0;
DBG("!!! status = %s, operator = %s, strength = %d",
inst->status, inst->op, inst->strength);
}
_ofono_gadget_update(inst);
return ECORE_CALLBACK_PASS_ON;
}
static void
_ofono_events_register(E_Ofono_Module_Context *ctxt)
{
ctxt->event.manager_in = ecore_event_handler_add
(E_OFONO_EVENT_MANAGER_IN, _ofono_event_manager_in, ctxt);
ctxt->event.manager_out = ecore_event_handler_add
(E_OFONO_EVENT_MANAGER_OUT, _ofono_event_manager_out, ctxt);
ctxt->event.element_add = ecore_event_handler_add
(E_OFONO_EVENT_ELEMENT_ADD, _eofono_event_element_add, ctxt);
ctxt->event.element_del = ecore_event_handler_add
(E_OFONO_EVENT_ELEMENT_DEL, _eofono_event_element_del, ctxt);
ctxt->event.element_updated = ecore_event_handler_add
(E_OFONO_EVENT_ELEMENT_UPDATED, _eofono_event_element_updated, ctxt);
}
static void
_ofono_events_unregister(E_Ofono_Module_Context *ctxt)
{
if (ctxt->event.manager_in)
ecore_event_handler_del(ctxt->event.manager_in);
if (ctxt->event.manager_out)
ecore_event_handler_del(ctxt->event.manager_out);
if (ctxt->event.element_add)
ecore_event_handler_del(ctxt->event.element_add);
if (ctxt->event.element_del)
ecore_event_handler_del(ctxt->event.element_del);
if (ctxt->event.element_updated)
ecore_event_handler_del(ctxt->event.element_updated);
}
EAPI void *
e_modapi_init(E_Module *m)
{
E_Ofono_Module_Context *ctxt;
E_DBus_Connection *c;
c = e_dbus_bus_get(DBUS_BUS_SYSTEM);
if (!c)
goto error_dbus_bus_get;
if (!e_ofono_system_init(c))
goto error_ofono_system_init;
ctxt = E_NEW(E_Ofono_Module_Context, 1);
if (!ctxt)
goto error_ofono_context;
ofono_mod = m;
if (_e_ofono_module_log_dom < 0)
{
_e_ofono_module_log_dom = eina_log_domain_register("e_module_ofono",
EINA_COLOR_ORANGE);
if (_e_ofono_module_log_dom < 0)
{
EINA_LOG_CRIT("could not register logging domain e_module_ofono");
goto error_log_domain;
}
}
e_gadcon_provider_register(&_gc_class);
_ofono_events_register(ctxt);
return ctxt;
error_log_domain:
_e_ofono_module_log_dom = -1;
ofono_mod = NULL;
E_FREE(ctxt);
error_ofono_context:
e_ofono_system_shutdown();
error_ofono_system_init:
error_dbus_bus_get:
return NULL;
}
static void
_ofono_instances_free(E_Ofono_Module_Context *ctxt)
{
while (ctxt->instances)
{
E_Ofono_Instance *inst;
inst = ctxt->instances->data;
if (inst->popup)
_ofono_popup_del(inst);
if (inst->tip)
_ofono_tip_del(inst);
e_object_del(E_OBJECT(inst->gcc));
}
}
EAPI int
e_modapi_shutdown(E_Module *m)
{
E_Ofono_Module_Context *ctxt;
E_Ofono_Element *element;
ctxt = m->data;
if (!ctxt)
return 0;
element = e_ofono_manager_get();
e_ofono_element_listener_del(element, _ofono_manager_changed, ctxt);
_ofono_events_unregister(ctxt);
_ofono_instances_free(ctxt);
e_gadcon_provider_unregister(&_gc_class);
if (ctxt->poller.manager_changed)
ecore_poller_del(ctxt->poller.manager_changed);
E_FREE(ctxt);
ofono_mod = NULL;
e_ofono_system_shutdown();
return 1;
}
EAPI int
e_modapi_save(E_Module *m)
{
E_Ofono_Module_Context *ctxt;
ctxt = m->data;
if (!ctxt)
return 0;
return 1;
}