1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/*
LUFA Library
Copyright (C) Dean Camera, 2012.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of the author not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
software, including all implied warranties of merchantability
and fitness. In no event shall the author be liable for any
special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether
in an action of contract, negligence or other tortious action,
arising out of or in connection with the use or performance of
this software.
*/
/** \file
*
* SDP Service Attribute definitions. This file contains the attributes
* and attribute tables of all the services the device supports, which can
* then be retrieved by a connected Bluetooth device via the SDP server.
*/
#include "SDPServices.h"
/** Serial Port Profile attribute, listing the unique service handle of the Serial Port service
* within the device. This handle can then be requested by the SDP client in future transactions
* in lieu of a search UUID list.
*/
const struct
{
uint8_t Header;
uint32_t Data;
} PROGMEM SerialPort_Attribute_ServiceHandle =
{
(SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_32Bit),
SWAPENDIAN_32(0x00010001),
};
/** Serial Port Profile attribute, listing the implemented Service Class UUIDs of the Serial Port service
* within the device. This list indicates all the class UUIDs that apply to the Serial Port service, so that
* a SDP client can search by a generalized class rather than a specific UUID to determine supported services.
*/
const struct
{
uint8_t Header;
uint8_t Size;
ItemUUID_t UUIDList[];
} PROGMEM SerialPort_Attribute_ServiceClassIDs =
{
(SDP_DATATYPE_Sequence | SDP_DATASIZE_Variable8Bit),
(sizeof(ItemUUID_t) * 1),
{
{(SDP_DATATYPE_UUID | SDP_DATASIZE_128Bit), SP_CLASS_UUID},
},
};
/** Serial Port Profile attribute, listing the Protocols (and their attributes) of the Serial Port service
* within the device. This list indicates what protocols the service is layered on top of, as well as any
* configuration information for each layer.
*/
const struct
{
uint8_t Header;
uint8_t Size;
ItemProtocol_t L2CAP;
ItemProtocol_8BitParam_t RFCOMM;
} PROGMEM SerialPort_Attribute_ProtocolDescriptor =
{
(SDP_DATATYPE_Sequence | SDP_DATASIZE_Variable8Bit),
(sizeof(ItemProtocol_t) + sizeof(ItemProtocol_8BitParam_t)),
{
(SDP_DATATYPE_Sequence | SDP_DATASIZE_Variable8Bit),
sizeof(ItemUUID_t),
{
{(SDP_DATATYPE_UUID | SDP_DATASIZE_128Bit), L2CAP_UUID},
},
},
{
(SDP_DATATYPE_Sequence | SDP_DATASIZE_Variable8Bit),
(sizeof(ItemUUID_t) + sizeof(Item8Bit_t)),
{
{(SDP_DATATYPE_UUID | SDP_DATASIZE_128Bit), RFCOMM_UUID},
{(SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_8Bit), 0x03},
},
},
};
/** Serial Port Profile attribute, listing the Browse Group List UUIDs which this service is a member of.
* Browse Group UUIDs give a way to group together services within a device in a simple hierarchy, so that
* a SDP client can progressively narrow down an general browse to a specific service which it requires.
*/
const struct
{
uint8_t Header;
uint8_t Size;
ItemUUID_t UUIDList[];
} PROGMEM SerialPort_Attribute_BrowseGroupList =
{
(SDP_DATATYPE_Sequence | SDP_DATASIZE_Variable8Bit),
(sizeof(ItemUUID_t) * 1),
{
{(SDP_DATATYPE_UUID | SDP_DATASIZE_128Bit), PUBLICBROWSEGROUP_CLASS_UUID},
},
};
/** Serial Port Profile attribute, listing the languages (and their encodings) supported
* by the Serial Port service in its text string attributes.
*/
const struct
{
uint8_t Header;
uint8_t Size;
ItemLangEncoding_t LanguageEncodings[];
} PROGMEM SerialPort_Attribute_LanguageBaseIDOffset =
{
(SDP_DATATYPE_Sequence | SDP_DATASIZE_Variable8Bit),
(sizeof(ItemLangEncoding_t) * 1),
{
{
{(SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_16Bit), SWAPENDIAN_16(0x454E)},
{(SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_16Bit), SWAPENDIAN_16(0x006A)},
{(SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_16Bit), SWAPENDIAN_16(0x0100)},
},
},
};
/** Serial Port Profile attribute, listing a human readable name of the service. */
const struct
{
uint8_t Header;
uint8_t Size;
char Text[];
} PROGMEM SerialPort_Attribute_ServiceName =
{
(SDP_DATATYPE_String | SDP_DATASIZE_Variable8Bit),
sizeof("Wireless Serial Port") - 1,
"Wireless Serial Port",
};
/** Serial Port Profile attribute, listing a human readable description of the service. */
const struct
{
uint8_t Header;
uint8_t Size;
char Text[];
} PROGMEM SerialPort_Attribute_ServiceDescription =
{
(SDP_DATATYPE_String | SDP_DATASIZE_Variable8Bit),
sizeof("Wireless Serial Port Service") - 1,
"Wireless Serial Port Service",
};
/** Service Attribute Table for the Serial Port service, linking each supported attribute ID to its data, so that
* the SDP server can retrieve it for transmission back to a SDP client upon request.
*/
const ServiceAttributeTable_t PROGMEM SerialPort_Attribute_Table[] =
{
{.AttributeID = SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE, .Data = &SerialPort_Attribute_ServiceHandle },
{.AttributeID = SDP_ATTRIBUTE_ID_SERVICECLASSIDS, .Data = &SerialPort_Attribute_ServiceClassIDs },
{.AttributeID = SDP_ATTRIBUTE_ID_PROTOCOLDESCRIPTORLIST, .Data = &SerialPort_Attribute_ProtocolDescriptor },
{.AttributeID = SDP_ATTRIBUTE_ID_BROWSEGROUPLIST, .Data = &SerialPort_Attribute_BrowseGroupList },
{.AttributeID = SDP_ATTRIBUTE_ID_LANGUAGEBASEATTROFFSET, .Data = &SerialPort_Attribute_LanguageBaseIDOffset},
{.AttributeID = SDP_ATTRIBUTE_ID_SERVICENAME, .Data = &SerialPort_Attribute_ServiceName },
{.AttributeID = SDP_ATTRIBUTE_ID_SERVICEDESCRIPTION, .Data = &SerialPort_Attribute_ServiceDescription },
SERVICE_ATTRIBUTE_TABLE_TERMINATOR
};
|
