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joprietoe 2016-04-10 22:20:34 -03:00
parent df3ecd4875
commit b49c9fcf65
2 changed files with 83 additions and 18 deletions
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48
gdbus-example-client.c Normal file → Executable file
View File

@ -3,6 +3,8 @@
#include <sys/types.h>
#include <unistd.h>
#include <glib.h>
#include <glib/gprintf.h>
#include <time.h>
@ -10,31 +12,35 @@
#include <gio-unix-2.0/gio/gunixfdlist.h>
/* see gdbus-example-server.c for the server implementation */
static gint
get_server_stdout (GDBusConnection *connection,
get_server_gvariant_stdout (GDBusConnection *connection,
const gchar *name_owner,
GError **error)
{
GDBusMessage *method_call_message;
GDBusMessage *method_reply_message;
GUnixFDList *fd_list;
// GUnixFDList *fd_list;
gint fd;
const gchar * response;
fd = -1;
method_call_message = NULL;
method_reply_message = NULL;
method_call_message = g_dbus_message_new_method_call (name_owner,
method_call_message = g_dbus_message_new_method_call (name_owner,
"/org/gtk/GDBus/TestObject",
"org.gtk.GDBus.TestInterface",
"GimmeStdout");
method_reply_message = g_dbus_connection_send_message_with_reply_sync (connection,
method_call_message,
G_DBUS_SEND_MESSAGE_FLAGS_NONE,
-1,
NULL, /* out_serial */
NULL, /* cancellable */
error);
"ExampleTuple");
g_dbus_message_set_body (method_call_message, g_variant_new ("(s)", "<foo> Hello Julio! </foo>"));
method_reply_message = g_dbus_connection_send_message_with_reply_sync (connection,
method_call_message,
G_DBUS_SEND_MESSAGE_FLAGS_NONE,
-1,
NULL, /* out_serial */
NULL, /* cancellable */
error);
if (method_reply_message == NULL)
goto out;
@ -44,8 +50,13 @@ get_server_stdout (GDBusConnection *connection,
goto out;
}
fd_list = g_dbus_message_get_unix_fd_list (method_reply_message);
fd = g_unix_fd_list_get (fd_list, 0, error);
fd = 1;
response = g_dbus_message_get_arg0(method_reply_message);
g_printf("Response: %s\n",response);
//fd_list = g_dbus_message_get_unix_fd_list (method_reply_message);
//fd = g_unix_fd_list_get (fd_list, 0, error);
out:
g_object_unref (method_call_message);
@ -54,6 +65,8 @@ get_server_stdout (GDBusConnection *connection,
return fd;
}
static void
on_name_appeared (GDBusConnection *connection,
const gchar *name,
@ -64,10 +77,11 @@ on_name_appeared (GDBusConnection *connection,
GError *error;
error = NULL;
fd = get_server_stdout (connection, name_owner, &error);
//fd = get_server_stdout (connection, name_owner, &error);
fd = get_server_gvariant_stdout (connection, name_owner, &error);
if (fd == -1)
{
g_printerr ("Error invoking GimmeStdout(): %s\n",
g_printerr ("Error invoking ExampleTuple: %s\n",
error->message);
g_error_free (error);
exit (1);
@ -85,7 +99,7 @@ on_name_appeared (GDBusConnection *connection,
"%c",
localtime (&now));
str = g_strdup_printf ("On %s, gdbus-example-unix-fd-client with pid %d was here!\n",
str = g_strdup_printf ("OK, send message On %s, gdbus-example-unix-fd-client with pid %d was here!\n",
now_buf,
(gint) getpid ());
len = strlen (str);

53
gdbus-example-server.c
View File

@ -1,5 +1,7 @@
#include <stdlib.h>
#include <gio/gio.h>
#include <glib.h>
#include <glib/gprintf.h>
#ifdef G_OS_UNIX
#include <gio/gunixfdlist.h>
@ -22,6 +24,11 @@ static const gchar introspection_xml[] =
" <arg type='s' name='greeting' direction='in'/>"
" <arg type='s' name='response' direction='out'/>"
" </method>"
" <method name='ExampleTuple'>"
" <annotation name='org.gtk.GDBus.Annotation' value='OnMethod'/>"
" <arg type='s' name='data' direction='in'/>"
" <arg type='s' name='response' direction='out'/>"
" </method>"
" <method name='EmitSignal'>"
" <arg type='d' name='speed_in_mph' direction='in'>"
" <annotation name='org.gtk.GDBus.Annotation' value='OnArg'/>"
@ -94,6 +101,49 @@ handle_method_call (GDBusConnection *connection,
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(s)", response));
g_free (response);
}
}
else if (g_strcmp0 (method_name, "ExampleTuple") == 0)
{
//const int value;
const gchar *cadena;
g_variant_get(parameters, "(&s)", &cadena);
if (g_strcmp0 (cadena, "Return Unregistered") == 0)
{
g_dbus_method_invocation_return_error (invocation,
G_IO_ERROR,
G_IO_ERROR_FAILED_HANDLED,
"As requested, here's a GError not registered (G_IO_ERROR_FAILED_HANDLED)");
}
else if (g_strcmp0 (cadena, "Return Registered") == 0)
{
g_dbus_method_invocation_return_error (invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_MATCH_RULE_NOT_FOUND,
"As requested, here's a GError that is registered (G_DBUS_ERROR_MATCH_RULE_NOT_FOUND)");
}
else if (g_strcmp0 (cadena, "Return Raw") == 0)
{
g_dbus_method_invocation_return_dbus_error (invocation,
"org.gtk.GDBus.SomeErrorName",
"As requested, here's a raw D-Bus error");
}
else
{
gchar *response;
response = g_strdup_printf ("You greeted me with '%s'. Thanks!", cadena);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(s)", response));
g_printf("%s\n",response);
g_free (response);
}
}
else if (g_strcmp0 (method_name, "EmitSignal") == 0)
@ -354,7 +404,8 @@ on_name_lost (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
exit (1);
g_print("Lost\n");
exit (1);
}
int