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edbus: Add example for reading str array inside a variant using eina_value 

Patch by: José Roberto de Souza  <zehortigoza@profusion.mobi>



SVN revision: 80700
This commit is contained in:
José Roberto de Souza 2012-12-11 19:51:12 +00:00 committed by Lucas De Marchi
parent 3a4cbf1e4c
commit 2391dcf481
2 changed files with 55 additions and 0 deletions
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31
legacy/edbus/src/examples/complex_types_client_eina_value.c
View File

@ -147,6 +147,35 @@ on_plus_one(void *data, const EDBus_Message *msg, EDBus_Pending *pending)
eina_value_free(v);
}
static void
receive_variant_cb(void *data, const EDBus_Message *msg, EDBus_Pending *pending)
{
Eina_Value *v, variant, array;
unsigned i;
printf("4 - receive a variant with an array of strings\n");
if (edbus_message_error_get(msg, NULL, NULL))
{
printf("Message error\n\n");
return;
}
v = edbus_message_to_eina_value(msg);
eina_value_struct_value_get(v, "arg0", &variant);
eina_value_struct_value_get(&variant, "arg0", &array);
for (i = 0; i < eina_value_array_count(&array); i++)
{
const char *txt;
eina_value_array_get(&array, i, &txt);
printf("\t%s\n", txt);
}
eina_value_flush(&array);
eina_value_flush(&variant);
eina_value_free(v);
}
static void
_property_removed(void *data, EDBus_Proxy *proxy, void *event_info)
{
@ -280,6 +309,8 @@ main(void)
edbus_proxy_properties_monitor(proxy, EINA_TRUE);
ecore_timer_add(10, _read_cache, proxy);
edbus_proxy_call(proxy, "ReceiveVariantData", receive_variant_cb, NULL, -1, "");
ecore_main_loop_begin();
edbus_proxy_event_callback_del(proxy, EDBUS_PROXY_EVENT_PROPERTY_CHANGED,

24
legacy/edbus/src/examples/complex_types_server.c
View File

@ -63,6 +63,26 @@ _receive_array_of_string_int_with_size(const EDBus_Service_Interface *iface, con
return reply;
}
static EDBus_Message *
_receive_variant(const EDBus_Service_Interface *iface, const EDBus_Message *msg)
{
EDBus_Message *reply = edbus_message_method_return_new(msg);
EDBus_Message_Iter *var, *array, *main_iter;
main_iter = edbus_message_iter_get(reply);
var = edbus_message_iter_container_new(main_iter, 'v', "as");
edbus_message_iter_arguments_set(var, "as", &array);
edbus_message_iter_arguments_set(array, "s", "item1");
edbus_message_iter_arguments_set(array, "s", "item2");
edbus_message_iter_arguments_set(array, "s", "item3");
edbus_message_iter_container_close(var, array);
edbus_message_iter_container_close(main_iter, var);
return reply;
}
static EDBus_Message *
_send_variant(const EDBus_Service_Interface *iface, const EDBus_Message *msg)
{
@ -262,6 +282,10 @@ static const EDBus_Method methods[] = {
"SendVariantData", EDBUS_ARGS({"v", "variant_data"}),
NULL, _send_variant
},
{
"ReceiveVariantData", NULL, EDBUS_ARGS({"v", "variant_data"}),
_receive_variant
},
{
"SendArrayInt", NULL,
EDBUS_ARGS({"ai", "array_of_int"}), _send_array_int, 0