Hi,
I try to use BlueZ via DBus from C program using gdbus-codegen.
I found that gdbus-codegen generates
g_dbus_proxy_call (G_DBUS_PROXY (proxy),
"WriteValue",
g_variant_new ("(^ay)",
arg_value),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
callback,
user_data);
for <arg name="value" type="ay" direction="in"/> xml.
But I cannot find a way to pass byte array like "\x00\x01\x02" to such
function in arg_value.
I can do it replacing g_variant_new... with
GVariant *q = g_variant_parse(G_VARIANT_TYPE("(^ay)"), "[0, 1, 2]",
NULL, NULL, NULL);
Does somebody know how to pass byte array (not null-terminated string)
to generated by gdbus-codegen function without modification?
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