#include "ginputstream.h"
#include "gmemoryinputstream.h"
#include "giostream.h"
+#include "glib/gstdio.h"
#include "gsocketcontrolmessage.h"
#include "gsocketconnection.h"
#include "gsocketoutputstream.h"
#ifdef G_OS_UNIX
#include "gunixfdmessage.h"
#include "gunixconnection.h"
+#include "gkdbusconnection.h"
#include "gunixcredentialsmessage.h"
#endif
gboolean from_mainloop;
} ReadWithControlData;
+typedef struct
+{
+ GKdbus *kdbus;
+ GCancellable *cancellable;
+
+ void *buffer;
+ gsize count;
+
+ GSimpleAsyncResult *simple;
+
+ gboolean from_mainloop;
+} ReadKdbusData;
+
+static void
+read_kdbus_data_free (ReadKdbusData *data)
+{
+ //g_object_unref (data->kdbus); TODO
+ if (data->cancellable != NULL)
+ g_object_unref (data->cancellable);
+ g_object_unref (data->simple);
+ g_free (data);
+}
+
static void
read_with_control_data_free (ReadWithControlData *data)
{
}
static gboolean
+_g_kdbus_read_ready (GKdbus *kdbus,
+ GIOCondition condition,
+ gpointer user_data)
+{
+ ReadKdbusData *data = user_data;
+ GError *error;
+ gssize result;
+
+ error = NULL;
+
+ result = g_kdbus_receive (data->kdbus,
+ data->buffer,
+ &error);
+ if (result >= 0)
+ {
+ g_simple_async_result_set_op_res_gssize (data->simple, result);
+ }
+ else
+ {
+ g_assert (error != NULL);
+ g_simple_async_result_take_error (data->simple, error);
+ }
+
+ if (data->from_mainloop)
+ g_simple_async_result_complete (data->simple);
+ else
+ g_simple_async_result_complete_in_idle (data->simple);
+
+ return FALSE;
+}
+
+static gboolean
_g_socket_read_with_control_messages_ready (GSocket *socket,
GIOCondition condition,
gpointer user_data)
}
static void
+_g_kdbus_read (GKdbus *kdbus,
+ void *buffer,
+ gsize count,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ ReadKdbusData *data;
+ GSource *source;
+
+ data = g_new0 (ReadKdbusData, 1);
+ data->kdbus = kdbus; /*g_object_ref (socket);*/
+ data->cancellable = cancellable != NULL ? g_object_ref (cancellable) : NULL;
+ data->buffer = buffer;
+ data->count = count;
+
+ data->simple = g_simple_async_result_new (G_OBJECT (kdbus),
+ callback,
+ user_data,
+ _g_kdbus_read);
+ g_simple_async_result_set_check_cancellable (data->simple, cancellable);
+
+ data->from_mainloop = TRUE;
+ source = g_kdbus_create_source (data->kdbus,
+ G_IO_IN | G_IO_HUP | G_IO_ERR,
+ cancellable);
+ g_source_set_callback (source,
+ (GSourceFunc) _g_kdbus_read_ready,
+ data,
+ (GDestroyNotify) read_kdbus_data_free);
+ g_source_attach (source, g_main_context_get_thread_default ());
+ g_source_unref (source);
+}
+
+static void
_g_socket_read_with_control_messages (GSocket *socket,
void *buffer,
gsize count,
callback,
user_data,
_g_socket_read_with_control_messages);
+ g_simple_async_result_set_check_cancellable (data->simple, cancellable);
if (!g_socket_condition_check (socket, G_IO_IN))
{
}
static gssize
+_g_kdbus_read_finish (GKdbus *kdbus,
+ GAsyncResult *result,
+ GError **error)
+{
+ GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result);
+
+ g_return_val_if_fail (G_IS_KDBUS (kdbus), -1);
+ g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == _g_kdbus_read);
+
+ if (g_simple_async_result_propagate_error (simple, error))
+ return -1;
+ else
+ return g_simple_async_result_get_op_res_gssize (simple);
+}
+
+static gssize
_g_socket_read_with_control_messages_finish (GSocket *socket,
GAsyncResult *result,
GError **error)
GDBusWorkerDisconnectedCallback disconnected_callback;
gpointer user_data;
- /* if not NULL, stream is GSocketConnection */
+ /* if GSocket and GKdbus are NULL, stream is GSocketConnection */
GSocket *socket;
+ GKdbus *kdbus;
/* used for reading */
GMutex read_lock;
if (worker->read_fd_list != NULL)
g_object_unref (worker->read_fd_list);
- g_queue_foreach (worker->received_messages_while_frozen, (GFunc) g_object_unref, NULL);
- g_queue_free (worker->received_messages_while_frozen);
-
+ g_queue_free_full (worker->received_messages_while_frozen, (GDestroyNotify) g_object_unref);
g_mutex_clear (&worker->write_lock);
- g_queue_foreach (worker->write_queue, (GFunc) message_to_write_data_free, NULL);
- g_queue_free (worker->write_queue);
-
+ g_queue_free_full (worker->write_queue, (GDestroyNotify) message_to_write_data_free);
g_free (worker->read_buffer);
g_free (worker);
}
/* can only be called from private thread with read-lock held - takes ownership of @message */
-static void
+void
_g_dbus_worker_queue_or_deliver_received_message (GDBusWorker *worker,
GDBusMessage *message)
{
goto out;
error = NULL;
- if (worker->socket == NULL)
+ if (G_IS_KDBUS_CONNECTION (worker->stream))
+ {
+ bytes_read = _g_kdbus_read_finish (worker->kdbus,
+ res,
+ &error);
+ } else if (worker->socket == NULL)
bytes_read = g_input_stream_read_finish (g_io_stream_get_input_stream (worker->stream),
res,
&error);
{
/* TODO: really want a append_steal() */
g_unix_fd_list_append (worker->read_fd_list, fds[n], NULL);
- close (fds[n]);
+ (void) g_close (fds[n], NULL);
}
}
g_free (fds);
read_message_print_transport_debug (bytes_read, worker);
worker->read_buffer_cur_size += bytes_read;
+
+ /* TODO: [KDBUS] Sprawdzic pole read_buffer_bytes_wanted */
+ if (G_IS_KDBUS_CONNECTION (worker->stream))
+ worker->read_buffer_bytes_wanted = worker->read_buffer_cur_size;
+
if (worker->read_buffer_bytes_wanted == worker->read_buffer_cur_size)
{
/* OK, got what we asked for! */
&error);
if (message_len == -1)
{
- g_warning ("_g_dbus_worker_do_read_cb: error determing bytes needed: %s", error->message);
+ g_warning ("_g_dbus_worker_do_read_cb: error determining bytes needed: %s", error->message);
_g_dbus_worker_emit_disconnected (worker, FALSE, error);
g_error_free (error);
goto out;
worker->read_buffer = g_realloc (worker->read_buffer, worker->read_buffer_allocated_size);
}
- if (worker->socket == NULL)
+ if (G_IS_KDBUS_CONNECTION (worker->stream))
+ {
+ _g_kdbus_read(worker->kdbus,
+ worker->read_buffer,
+ worker->read_buffer_bytes_wanted,
+ worker->cancellable,
+ (GAsyncReadyCallback) _g_dbus_worker_do_read_cb,
+ _g_dbus_worker_ref (worker));
+
+
+ } else if (worker->socket == NULL)
g_input_stream_read_async (g_io_stream_get_input_stream (worker->stream),
worker->read_buffer + worker->read_buffer_cur_size,
worker->read_buffer_bytes_wanted - worker->read_buffer_cur_size,
* write-lock is not held on entry
* output_pending is PENDING_WRITE on entry
*/
+#ifdef G_OS_UNIX
static gboolean
on_socket_ready (GSocket *socket,
GIOCondition condition,
write_message_continue_writing (data);
return FALSE; /* remove source */
}
+#endif
/* called in private thread shared by all GDBusConnection instances
*
static void
write_message_continue_writing (MessageToWriteData *data)
{
- GOutputStream *ostream;
- GSimpleAsyncResult *simple;
#ifdef G_OS_UNIX
- GUnixFDList *fd_list;
-#endif
-
- /* Note: we can't access data->simple after calling g_async_result_complete () because the
- * callback can free @data and we're not completing in idle. So use a copy of the pointer.
- */
+ GSimpleAsyncResult *simple;
simple = data->simple;
-
- ostream = g_io_stream_get_output_stream (data->worker->stream);
-#ifdef G_OS_UNIX
- fd_list = g_dbus_message_get_unix_fd_list (data->message);
#endif
- g_assert (!g_output_stream_has_pending (ostream));
- g_assert_cmpint (data->total_written, <, data->blob_size);
-
- if (FALSE)
+ if (G_IS_KDBUS_CONNECTION (data->worker->stream))
{
+ GError *error;
+ error = NULL;
+ data->total_written = g_kdbus_send_message(data->worker, data->worker->kdbus, data->message, data->blob, data->blob_size, &error);
+
+ write_message_print_transport_debug (data->total_written, data);
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ goto out;
}
-#ifdef G_OS_UNIX
- else if (G_IS_SOCKET_OUTPUT_STREAM (ostream) && data->total_written == 0)
+ else
{
- GOutputVector vector;
- GSocketControlMessage *control_message;
- gssize bytes_written;
- GError *error;
-
- vector.buffer = data->blob;
- vector.size = data->blob_size;
+ GOutputStream *ostream;
+#ifdef G_OS_UNIX
+ GUnixFDList *fd_list;
+#endif
- control_message = NULL;
- if (fd_list != NULL && g_unix_fd_list_get_length (fd_list) > 0)
- {
- if (!(data->worker->capabilities & G_DBUS_CAPABILITY_FLAGS_UNIX_FD_PASSING))
- {
- g_simple_async_result_set_error (simple,
- G_IO_ERROR,
- G_IO_ERROR_FAILED,
- "Tried sending a file descriptor but remote peer does not support this capability");
- g_simple_async_result_complete (simple);
- g_object_unref (simple);
- goto out;
- }
- control_message = g_unix_fd_message_new_with_fd_list (fd_list);
- }
+ ostream = g_io_stream_get_output_stream (data->worker->stream);
+#ifdef G_OS_UNIX
+ fd_list = g_dbus_message_get_unix_fd_list (data->message);
+#endif
- error = NULL;
- bytes_written = g_socket_send_message (data->worker->socket,
- NULL, /* address */
- &vector,
- 1,
- control_message != NULL ? &control_message : NULL,
- control_message != NULL ? 1 : 0,
- G_SOCKET_MSG_NONE,
- data->worker->cancellable,
- &error);
- if (control_message != NULL)
- g_object_unref (control_message);
+ g_assert (!g_output_stream_has_pending (ostream));
+ g_assert_cmpint (data->total_written, <, data->blob_size);
- if (bytes_written == -1)
+ if (FALSE)
{
- /* Handle WOULD_BLOCK by waiting until there's room in the buffer */
- if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK))
- {
- GSource *source;
- source = g_socket_create_source (data->worker->socket,
- G_IO_OUT | G_IO_HUP | G_IO_ERR,
- data->worker->cancellable);
- g_source_set_callback (source,
- (GSourceFunc) on_socket_ready,
- data,
- NULL); /* GDestroyNotify */
- g_source_attach (source, g_main_context_get_thread_default ());
- g_source_unref (source);
- g_error_free (error);
- goto out;
- }
- g_simple_async_result_take_error (simple, error);
- g_simple_async_result_complete (simple);
- g_object_unref (simple);
- goto out;
}
- g_assert (bytes_written > 0); /* zero is never returned */
-
- write_message_print_transport_debug (bytes_written, data);
-
- data->total_written += bytes_written;
- g_assert (data->total_written <= data->blob_size);
- if (data->total_written == data->blob_size)
+#ifdef G_OS_UNIX
+ else if (G_IS_SOCKET_OUTPUT_STREAM (ostream) && data->total_written == 0)
{
- g_simple_async_result_complete (simple);
- g_object_unref (simple);
- goto out;
- }
-
- write_message_continue_writing (data);
- }
+ GOutputVector vector;
+ GSocketControlMessage *control_message;
+ gssize bytes_written;
+ GError *error;
+
+ vector.buffer = data->blob;
+ vector.size = data->blob_size;
+
+ control_message = NULL;
+ if (fd_list != NULL && g_unix_fd_list_get_length (fd_list) > 0)
+ {
+ if (!(data->worker->capabilities & G_DBUS_CAPABILITY_FLAGS_UNIX_FD_PASSING))
+ {
+ g_simple_async_result_set_error (simple,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED,
+ "Tried sending a file descriptor but remote peer does not support this capability");
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ goto out;
+ }
+ control_message = g_unix_fd_message_new_with_fd_list (fd_list);
+ }
+
+ error = NULL;
+ bytes_written = g_socket_send_message (data->worker->socket,
+ NULL, /* address */
+ &vector,
+ 1,
+ control_message != NULL ? &control_message : NULL,
+ control_message != NULL ? 1 : 0,
+ G_SOCKET_MSG_NONE,
+ data->worker->cancellable,
+ &error);
+ if (control_message != NULL)
+ g_object_unref (control_message);
+
+ if (bytes_written == -1)
+ {
+ /* Handle WOULD_BLOCK by waiting until there's room in the buffer */
+ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK))
+ {
+ GSource *source;
+ source = g_socket_create_source (data->worker->socket,
+ G_IO_OUT | G_IO_HUP | G_IO_ERR,
+ data->worker->cancellable);
+ g_source_set_callback (source,
+ (GSourceFunc) on_socket_ready,
+ data,
+ NULL); /* GDestroyNotify */
+ g_source_attach (source, g_main_context_get_thread_default ());
+ g_source_unref (source);
+ g_error_free (error);
+ goto out;
+ }
+ g_simple_async_result_take_error (simple, error);
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ goto out;
+ }
+ g_assert (bytes_written > 0); /* zero is never returned */
+
+ write_message_print_transport_debug (bytes_written, data);
+
+ data->total_written += bytes_written;
+ g_assert (data->total_written <= data->blob_size);
+ if (data->total_written == data->blob_size)
+ {
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ goto out;
+ }
+
+ write_message_continue_writing (data);
+ }
#endif
- else
- {
+ else
+ {
#ifdef G_OS_UNIX
- if (fd_list != NULL)
- {
- g_simple_async_result_set_error (simple,
- G_IO_ERROR,
- G_IO_ERROR_FAILED,
- "Tried sending a file descriptor on unsupported stream of type %s",
- g_type_name (G_TYPE_FROM_INSTANCE (ostream)));
- g_simple_async_result_complete (simple);
- g_object_unref (simple);
- goto out;
- }
+ if (fd_list != NULL)
+ {
+ g_simple_async_result_set_error (simple,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED,
+ "Tried sending a file descriptor on unsupported stream of type %s",
+ g_type_name (G_TYPE_FROM_INSTANCE (ostream)));
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ goto out;
+ }
#endif
- g_output_stream_write_async (ostream,
- (const gchar *) data->blob + data->total_written,
- data->blob_size - data->total_written,
- G_PRIORITY_DEFAULT,
- data->worker->cancellable,
- write_message_async_cb,
- data);
+ g_output_stream_write_async (ostream,
+ (const gchar *) data->blob + data->total_written,
+ data->blob_size - data->total_written,
+ G_PRIORITY_DEFAULT,
+ data->worker->cancellable,
+ write_message_async_cb,
+ data);
+ }
}
+#ifdef G_OS_UNIX
out:
+#endif
;
}
g_clear_error (&error);
/* all messages queued for sending are discarded */
- g_queue_foreach (send_queue, (GFunc) message_to_write_data_free, NULL);
- g_queue_free (send_queue);
-
+ g_queue_free_full (send_queue, (GDestroyNotify) message_to_write_data_free);
/* all queued flushes fail */
error = g_error_new (G_IO_ERROR, G_IO_ERROR_CANCELLED,
_("Operation was cancelled"));
if (G_IS_SOCKET_CONNECTION (worker->stream))
worker->socket = g_socket_connection_get_socket (G_SOCKET_CONNECTION (worker->stream));
+ if (G_IS_KDBUS_CONNECTION (worker->stream))
+ worker->kdbus = g_kdbus_connection_get_kdbus (G_KDBUS_CONNECTION (worker->stream));
+
worker->shared_thread_data = _g_dbus_shared_thread_ref ();
/* begin reading */
*/
_g_dbus_worker_close (worker, NULL, NULL);
- /* _g_dbus_worker_close holds a ref until after an idle in the the worker
+ /* _g_dbus_worker_close holds a ref until after an idle in the worker
* thread has run, so we no longer need to unref in an idle like in
* commit 322e25b535
*/
gchar *
_g_dbus_get_machine_id (GError **error)
{
+#ifdef G_OS_WIN32
+ HW_PROFILE_INFOA info;
+ char *src, *dest, *res;
+ int i;
+
+ if (!GetCurrentHwProfileA (&info))
+ {
+ char *message = g_win32_error_message (GetLastError ());
+ g_set_error (error,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED,
+ _("Unable to get Hardware profile: %s"), message);
+ g_free (message);
+ return NULL;
+ }
+
+ /* Form: {12340001-4980-1920-6788-123456789012} */
+ src = &info.szHwProfileGuid[0];
+
+ res = g_malloc (32+1);
+ dest = res;
+
+ src++; /* Skip { */
+ for (i = 0; i < 8; i++)
+ *dest++ = *src++;
+ src++; /* Skip - */
+ for (i = 0; i < 4; i++)
+ *dest++ = *src++;
+ src++; /* Skip - */
+ for (i = 0; i < 4; i++)
+ *dest++ = *src++;
+ src++; /* Skip - */
+ for (i = 0; i < 4; i++)
+ *dest++ = *src++;
+ src++; /* Skip - */
+ for (i = 0; i < 12; i++)
+ *dest++ = *src++;
+ *dest = 0;
+
+ return res;
+#else
gchar *ret;
GError *first_error;
/* TODO: use PACKAGE_LOCALSTATEDIR ? */
g_strstrip (ret);
}
return ret;
+#endif
}
/* ---------------------------------------------------------------------------------------------------- */
g_print ("========================================================================\n"
"GDBus-debug:Transport:\n"
" >>>> WROTE %" G_GSIZE_FORMAT " bytes of message with serial %d and\n"
- " size %" G_GSIZE_FORMAT " from offset %" G_GSIZE_FORMAT " on a %s\n",
+ " size %" G_GSIZE_FORMAT " from offset %" G_GSIZE_FORMAT "\n",
bytes_written,
g_dbus_message_get_serial (data->message),
data->blob_size,
- data->total_written,
- g_type_name (G_TYPE_FROM_INSTANCE (g_io_stream_get_output_stream (data->worker->stream))));
+ data->total_written);
_g_dbus_debug_print_unlock ();
out:
;
g_print ("========================================================================\n"
"GDBus-debug:Transport:\n"
" <<<< READ %" G_GSIZE_FORMAT " bytes of message with serial %d and\n"
- " size %d to offset %" G_GSIZE_FORMAT " from a %s\n",
+ " size %d to offset %" G_GSIZE_FORMAT "\n",
bytes_read,
serial,
message_length,
- worker->read_buffer_cur_size,
- g_type_name (G_TYPE_FROM_INSTANCE (g_io_stream_get_input_stream (worker->stream))));
+ worker->read_buffer_cur_size);
_g_dbus_debug_print_unlock ();
out:
;
projects / platform / upstream / glib.git / blobdiff