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-rw-r--r--test/watch.c376
1 files changed, 0 insertions, 376 deletions
diff --git a/test/watch.c b/test/watch.c
deleted file mode 100644
index bdb18306..00000000
--- a/test/watch.c
+++ /dev/null
@@ -1,376 +0,0 @@
-#include "watch.h"
-#include <stdio.h>
-
-#define DBUS_COMPILATION /* cheat and use DBusList */
-#include <dbus/dbus-list.h>
-#undef DBUS_COMPILATION
-
-#include <sys/types.h>
-#include <unistd.h>
-
-/* Cheesy main loop used in test programs. Any real app would use the
- * GLib or Qt or other non-sucky main loops.
- */
-
-#undef MAX
-#define MAX(a, b) (((a) > (b)) ? (a) : (b))
-
-static int watch_list_serial = 0;
-static DBusList *watches = NULL;
-static dbus_bool_t exited = FALSE;
-static DBusList *connections = NULL;
-
-typedef enum
-{
- WATCH_CONNECTION,
- WATCH_SERVER
-} WatchType;
-
-typedef struct
-{
- WatchType type;
- void *data;
-} WatchData;
-
-static void
-free_watch_data (void *data)
-{
- WatchData *wd = data;
-
- if (wd->type == WATCH_CONNECTION)
- dbus_connection_unref (wd->data);
- else if (wd->type == WATCH_SERVER)
- dbus_server_unref (wd->data);
-
- dbus_free (wd);
-}
-
-static dbus_bool_t
-add_connection_watch (DBusWatch *watch,
- DBusConnection *connection)
-{
- WatchData *wd;
-
- if (!_dbus_list_append (&watches, watch))
- return FALSE;
-
- wd = dbus_new0 (WatchData, 1);
- if (wd == NULL)
- {
- _dbus_list_remove_last (&watches, watch);
- return FALSE;
- }
- wd->type = WATCH_CONNECTION;
- wd->data = connection;
-
- dbus_connection_ref (connection);
-
- dbus_watch_set_data (watch, wd, free_watch_data);
-
- watch_list_serial += 1;
-
-#if 0
- printf ("Added connection %swatch for fd %d\n",
- dbus_watch_get_flags (watch) & DBUS_WATCH_WRITABLE ? "write " : "",
- dbus_watch_get_fd (watch));
-#endif
-
- return TRUE;
- }
-
-static void
-remove_connection_watch (DBusWatch *watch,
- DBusConnection *connection)
-{
- if (!_dbus_list_remove (&watches, watch))
- _dbus_assert_not_reached ("removed nonexistent watch");
-
- dbus_watch_set_data (watch, NULL, NULL);
-
- watch_list_serial += 1;
-
-#if 0
- printf ("Removed connection watch for fd %d\n",
- dbus_watch_get_fd (watch));
-#endif
-}
-
-static dbus_bool_t
-add_server_watch (DBusWatch *watch,
- DBusServer *server)
-{
- WatchData *wd;
-
- if (!_dbus_list_append (&watches, watch))
- return FALSE;
-
- wd = dbus_new0 (WatchData, 1);
- if (wd == NULL)
- {
- _dbus_list_remove_last (&watches, watch);
- return FALSE;
- }
-
- wd->type = WATCH_SERVER;
- wd->data = server;
-
- dbus_server_ref (server);
-
- dbus_watch_set_data (watch, wd, free_watch_data);
-
- watch_list_serial += 1;
-
-#if 0
- printf ("Added server %swatch for fd %d\n",
- dbus_watch_get_flags (watch) & DBUS_WATCH_WRITABLE ? "write " : "",
- dbus_watch_get_fd (watch));
-#endif
-
- return TRUE;
-}
-
-static void
-remove_server_watch (DBusWatch *watch,
- DBusServer *server)
-{
- if (!_dbus_list_remove (&watches, watch))
- _dbus_assert_not_reached ("removed nonexistent server watch");
-
- dbus_watch_set_data (watch, NULL, NULL);
-
- watch_list_serial += 1;
-
-#if 0
- printf ("Removed server watch for fd %d\n",
- dbus_watch_get_fd (watch));
-#endif
-}
-
-static int count = 0;
-
-static void
-disconnect (DBusConnection *connection)
-{
- fprintf (stderr, "Disconnected\n");
-
- _dbus_list_remove (&connections, connection);
- dbus_connection_unref (connection);
- quit_mainloop ();
-}
-
-
-static void
-check_messages (void)
-{
- DBusList *link;
-
- link = _dbus_list_get_first_link (&connections);
- while (link != NULL)
- {
- DBusList *next = _dbus_list_get_next_link (&connections, link);
- DBusConnection *connection = link->data;
- DBusMessage *message;
- const char *name;
-
- while ((message = dbus_connection_pop_message (connection)))
- {
- DBusMessage *reply;
-
- name = dbus_message_get_name (message);
- if (name && strcmp (name, DBUS_MESSAGE_LOCAL_DISCONNECT) == 0)
- {
- disconnect (connection);
- }
- else
- {
- fprintf (stderr, "Received message %d, sending reply\n", count);
-
- reply = dbus_message_new ("org.freedesktop.DBus.Test", "org.freedesktop.DBus.Test");
- if (!dbus_connection_send (connection,
- reply,
- NULL))
- fprintf (stderr, "No memory to send reply\n");
- dbus_message_unref (reply);
-
- dbus_message_unref (message);
-
- count += 1;
- if (count > 100)
- {
- printf ("Saw %d messages, exiting\n", count);
- quit_mainloop ();
- }
- }
- }
-
- link = next;
- }
-}
-
-void
-do_mainloop (void)
-{
- /* Of course with any real app you'd use GMainLoop or
- * QSocketNotifier and not have to see all this crap.
- */
- while (!exited && watches != NULL)
- {
- fd_set read_set;
- fd_set write_set;
- fd_set err_set;
- int max_fd;
- DBusList *link;
- int initial_watch_serial;
-
- check_messages ();
-
- if (exited)
- break;
-
- FD_ZERO (&read_set);
- FD_ZERO (&write_set);
- FD_ZERO (&err_set);
-
- max_fd = -1;
-
- link = _dbus_list_get_first_link (&watches);
- while (link != NULL)
- {
- DBusList *next = _dbus_list_get_next_link (&watches, link);
- DBusWatch *watch;
-
- watch = link->data;
-
- if (dbus_watch_get_enabled (watch))
- {
- int fd;
- unsigned int flags;
-
- fd = dbus_watch_get_fd (watch);
- flags = dbus_watch_get_flags (watch);
-
- max_fd = MAX (max_fd, fd);
-
- if (flags & DBUS_WATCH_READABLE)
- FD_SET (fd, &read_set);
-
- if (flags & DBUS_WATCH_WRITABLE)
- FD_SET (fd, &write_set);
-
- FD_SET (fd, &err_set);
- }
-
- link = next;
- }
-
- select (max_fd + 1, &read_set, &write_set, &err_set, NULL);
-
- initial_watch_serial = watch_list_serial;
- link = _dbus_list_get_first_link (&watches);
- while (link != NULL)
- {
- DBusList *next = _dbus_list_get_next_link (&watches, link);
- DBusWatch *watch;
-
- if (initial_watch_serial != watch_list_serial)
- {
- /* Watches were added/removed,
- * hosing our list; break out of here
- */
- /* A more elegant solution might be to ref
- * all watches, then check which have fd >= 0
- * as we iterate over them, since removed
- * watches have their fd invalidated.
- */
- printf ("Aborting watch iteration due to serial increment\n");
- break;
- }
-
- watch = link->data;
-
- if (dbus_watch_get_enabled (watch))
- {
- int fd;
- unsigned int flags;
- unsigned int condition;
-
-
- fd = dbus_watch_get_fd (watch);
- flags = dbus_watch_get_flags (watch);
-
- condition = 0;
-
- if ((flags & DBUS_WATCH_READABLE) &&
- FD_ISSET (fd, &read_set))
- condition |= DBUS_WATCH_READABLE;
-
- if ((flags & DBUS_WATCH_WRITABLE) &&
- FD_ISSET (fd, &write_set))
- condition |= DBUS_WATCH_WRITABLE;
-
- if (FD_ISSET (fd, &err_set))
- condition |= DBUS_WATCH_ERROR;
-
- if (condition != 0)
- {
- WatchData *wd;
-
- wd = dbus_watch_get_data (watch);
-
- if (wd->type == WATCH_CONNECTION)
- {
- DBusConnection *connection = wd->data;
-
- dbus_connection_handle_watch (connection,
- watch,
- condition);
- }
- else if (wd->type == WATCH_SERVER)
- {
- DBusServer *server = wd->data;
-
- dbus_server_handle_watch (server,
- watch,
- condition);
- }
- }
- }
-
- link = next;
- }
- }
-}
-
-void
-quit_mainloop (void)
-{
- exited = TRUE;
-}
-
-
-void
-setup_connection (DBusConnection *connection)
-{
- if (!dbus_connection_set_watch_functions (connection,
- (DBusAddWatchFunction) add_connection_watch,
- (DBusRemoveWatchFunction) remove_connection_watch,
- NULL,
- connection,
- NULL))
- _dbus_assert_not_reached ("not enough memory");
-
- dbus_connection_ref (connection);
- _dbus_list_append (&connections, connection);
-}
-
-void
-setup_server (DBusServer *server)
-{
- if (!dbus_server_set_watch_functions (server,
- (DBusAddWatchFunction) add_server_watch,
- (DBusRemoveWatchFunction) remove_server_watch,
- NULL,
- server,
- NULL))
- _dbus_assert_not_reached ("not enough memory");
-}
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