2010-07-15 02:48:09 +08:00
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/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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2010-08-09 22:52:07 +08:00
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* Copyright (C) 2010 Nokia Corporation
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* Copyright (C) 2010 Marcel Holtmann <marcel@holtmann.org>
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2010-07-15 02:48:09 +08:00
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef __GATTRIB_H
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#define __GATTRIB_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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2010-07-24 02:41:08 +08:00
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#define GATTRIB_ALL_EVENTS 0xFF
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2010-07-15 02:48:09 +08:00
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struct _GAttrib;
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typedef struct _GAttrib GAttrib;
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typedef void (*GAttribResultFunc) (guint8 status, const guint8 *pdu,
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guint16 len, gpointer user_data);
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typedef void (*GAttribDisconnectFunc)(gpointer user_data);
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typedef void (*GAttribDebugFunc)(const char *str, gpointer user_data);
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2010-07-24 02:40:18 +08:00
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typedef void (*GAttribNotifyFunc)(const guint8 *pdu, guint16 len,
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gpointer user_data);
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2010-07-15 02:48:09 +08:00
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GAttrib *g_attrib_new(GIOChannel *io);
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GAttrib *g_attrib_ref(GAttrib *attrib);
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void g_attrib_unref(GAttrib *attrib);
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2010-12-31 05:22:09 +08:00
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GIOChannel *g_attrib_get_channel(GAttrib *attrib);
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2010-07-15 02:48:09 +08:00
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gboolean g_attrib_set_disconnect_function(GAttrib *attrib,
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GAttribDisconnectFunc disconnect, gpointer user_data);
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2010-09-18 04:14:50 +08:00
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gboolean g_attrib_set_destroy_function(GAttrib *attrib,
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GDestroyNotify destroy, gpointer user_data);
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Fix g_attrib_send() to include a new ID parameter
Overall purpose of change is to enable a GATT procedure to be
executed atomically, even if it requires multiple ATT
request/response transactions.
Fix g_attrib_send() to include an ID parameter, if the pkt to
be sent should be added to the Head of the pkt queue. If the
ID is Zero, legacy functionality is maintained, and the pkt will
be added at the tail of the queuer, and a new ID will be generated,
and returned to the caller. If ID is non-zero, the pkt will be
added to the head of the queue, with the ID value requested, which
will also be returned to the caller.
Fix received_data() to not service the send queue until after the
received data has been processed by calling the cmd->func()
callback, to allow the callback to insert another pkt on the head
of the queue.
Fix all callers of g_attrib_send() to include new parameter.
2011-01-07 08:39:42 +08:00
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guint g_attrib_send(GAttrib *attrib, guint id, guint8 opcode,
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const guint8 *pdu, guint16 len, GAttribResultFunc func,
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gpointer user_data, GDestroyNotify notify);
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2010-07-15 02:48:09 +08:00
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gboolean g_attrib_cancel(GAttrib *attrib, guint id);
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gboolean g_attrib_cancel_all(GAttrib *attrib);
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gboolean g_attrib_set_debug(GAttrib *attrib,
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GAttribDebugFunc func, gpointer user_data);
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guint g_attrib_register(GAttrib *attrib, guint8 opcode,
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GAttribNotifyFunc func, gpointer user_data,
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GDestroyNotify notify);
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2010-12-09 21:09:13 +08:00
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gboolean g_attrib_is_encrypted(GAttrib *attrib);
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2010-07-15 02:48:09 +08:00
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gboolean g_attrib_unregister(GAttrib *attrib, guint id);
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gboolean g_attrib_unregister_all(GAttrib *attrib);
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#ifdef __cplusplus
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}
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#endif
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#endif
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