<br><br><div class="gmail_quote">2011/10/26 Jonathan Wilson <span dir="ltr"><<a href="mailto:jfwfreo@tpgi.com.au">jfwfreo@tpgi.com.au</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
This code:<br>
#define PHONE_SIM_SERVICE "com.nokia.phone.SIM"<br>
#define PHONE_SIM_PATH "/com/nokia/phone/SIM"<br>
#define PHONE_SIM_IFACE "Phone.Sim"<br>
#define GET_SERVICE_PROVIDER_NAME "get_service_provider_name"<br>
<br>
DBusGProxy *dbus_g_proxy = NULL;<br>
dbus_g_proxy = dbus_g_proxy_new_for_name(<u></u>plugin->priv->dbus_conn, PHONE_SIM_SERVICE, PHONE_SIM_PATH, PHONE_SIM_IFACE);<br>
if(dbus_g_proxy)<br>
{<br>
gchar *operator_name = NULL;<br>
guint32 val1;<br>
guint32 val2;<br>
gint32 val3;<br>
if(dbus_g_proxy_call(dbus_g_<u></u>proxy, GET_SERVICE_PROVIDER_NAME, NULL, G_TYPE_INVALID, G_TYPE_STRING, &operator_name, G_TYPE_UINT, &val1, G_TYPE_UINT, &val2, G_TYPE_INT, &val3))<br>
{<br>
if ((operator_name != 0) && (operator_name[0] != 0))<br>
{<br>
free(plugin->priv->operator_<u></u>name);<br>
plugin->priv->operator_name = strdup(operator_name);<br>
g_free(operator_name); <br>
g_object_unref(dbus_g_proxy);<br>
return;<br>
}<br>
}<br>
g_object_unref(dbus_g_proxy);<br>
}<br>
<br>
should be doing the same as this:<br>
dbus-send --system --type=method_call --print-reply --dest=com.nokia.phone.SIM /com/nokia/phone/SIM Phone.Sim.get_service_<u></u>provider_name<br>
<br>
dbus_g_proxy is initialized to a valid value but the dbus_g_proxy_call call is failing. I can confirm that the dbus-send command outputs valid output on my device, I just cant figure out why my dbus_g_proxy_call call is failing.<br>
<br>
<br>
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</blockquote></div><br>You missed one G_TYPE_INVALID:<br>instead of this line:<br>dbus_g_proxy_call(dbus_g_p<div id=":v9">roxy, GET_SERVICE_PROVIDER_NAME,
NULL, G_TYPE_INVALID, G_TYPE_STRING, &operator_name, G_TYPE_UINT,
&val1, G_TYPE_UINT, &val2, G_TYPE_INT, &val3)<br>use this:<br>dbus_g_proxy_call(dbus_g_p<div id=":v9">roxy, GET_SERVICE_PROVIDER_NAME,
NULL, G_TYPE_INVALID, G_TYPE_STRING, &operator_name, G_TYPE_UINT,
&val1, G_TYPE_UINT, &val2, G_TYPE_INT, &val3, G_TYPE_INVALID)</div><br></div><br>