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+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_CLIENT_INTERNAL_H
+#define MPD_CLIENT_INTERNAL_H
+
+#include "client.h"
+
+struct deferred_buffer {
+ size_t size;
+ char data[sizeof(long)];
+};
+
+struct client {
+ GIOChannel *channel;
+ guint source_id;
+
+ /** the buffer for reading lines from the #channel */
+ struct fifo_buffer *input;
+
+ unsigned permission;
+
+ /** the uid of the client process, or -1 if unknown */
+ int uid;
+
+ /**
+ * How long since the last activity from this client?
+ */
+ GTimer *last_activity;
+
+ GSList *cmd_list; /* for when in list mode */
+ int cmd_list_OK; /* print OK after each command execution */
+ size_t cmd_list_size; /* mem cmd_list consumes */
+ GQueue *deferred_send; /* for output if client is slow */
+ size_t deferred_bytes; /* mem deferred_send consumes */
+ unsigned int num; /* client number */
+
+ char send_buf[4096];
+ size_t send_buf_used; /* bytes used this instance */
+
+ /** is this client waiting for an "idle" response? */
+ bool idle_waiting;
+
+ /** idle flags pending on this client, to be sent as soon as
+ the client enters "idle" */
+ unsigned idle_flags;
+
+ /** idle flags that the client wants to receive */
+ unsigned idle_subscriptions;
+};
+
+#endif