Diff: BTstack/btstack/sdp_util.h

Revision:

0:de03cbbcd0ff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BTstack/btstack/sdp_util.h	Mon Nov 30 09:32:15 2015 +0000
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2010 by Matthias Ringwald
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
+ * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+/*
+ *  sdp_util.h
+ */
+
+#pragma once
+
+#include <stdint.h>
+
+#if defined __cplusplus
+extern "C" {
+#endif
+    
+typedef enum {
+    DE_NIL = 0,
+    DE_UINT,
+    DE_INT,
+    DE_UUID,
+    DE_STRING,
+    DE_BOOL,
+    DE_DES,
+    DE_DEA,
+    DE_URL
+} de_type_t;
+
+typedef enum {
+    DE_SIZE_8 = 0,
+    DE_SIZE_16,
+    DE_SIZE_32,
+    DE_SIZE_64,
+    DE_SIZE_128,
+    DE_SIZE_VAR_8,
+    DE_SIZE_VAR_16,
+    DE_SIZE_VAR_32
+} de_size_t;
+
+// UNIVERSAL ATTRIBUTE DEFINITIONS
+#define SDP_ServiceRecordHandle     0x0000
+#define SDP_ServiceClassIDList      0x0001
+#define SDP_ServiceRecordState      0x0002
+#define SDP_ServiceID               0x0003
+#define SDP_ProtocolDescriptorList  0x0004
+#define SDP_BrowseGroupList         0x0005
+#define SDP_LanguageBaseAttributeIDList 0x0006
+#define SDP_ServiceInfoTimeToLive   0x0007
+#define SDP_ServiceAvailability     0x0008
+#define SDP_BluetoothProfileDescriptorList 0x0009
+#define SDP_DocumentationURL        0x000a
+#define SDP_ClientExecutableURL     0x000b
+#define SDP_IconURL                 0x000c
+#define SDP_AdditionalProtocolDescriptorList 0x000d
+#define SDP_SupportedFormatsList    0x0303
+
+// SERVICE CLASSES
+#define SDP_OBEXObjectPush    0x1105
+#define SDP_OBEXFileTransfer  0x1106
+#define SDP_PublicBrowseGroup 0x1002
+
+// PROTOCOLS
+#define SDP_SDPProtocol       0x0001
+#define SDP_UDPProtocol       0x0002
+#define SDP_RFCOMMProtocol    0x0003
+#define SDP_OBEXProtocol      0x0008
+#define SDP_L2CAPProtocol     0x0100
+
+// OFFSETS FOR LOCALIZED ATTRIBUTES - SDP_LanguageBaseAttributeIDList
+#define SDP_Offest_ServiceName      0x0000
+#define SDP_Offest_ServiceDescription 0x0001
+#define SDP_Offest_ProviderName     0x0002
+
+// OBEX
+#define SDP_vCard_2_1       0x01
+#define SDP_vCard_3_0       0x02
+#define SDP_vCal_1_0        0x03
+#define SDP_iCal_2_0        0x04
+#define SDP_vNote           0x05
+#define SDP_vMessage        0x06
+#define SDP_OBEXFileTypeAny 0xFF
+
+// MARK: DateElement
+void de_dump_data_element(uint8_t * record);
+int de_get_len(uint8_t *header);
+de_size_t de_get_size_type(uint8_t *header);
+de_type_t de_get_element_type(uint8_t *header);
+int de_get_header_size(uint8_t * header);
+void de_create_sequence(uint8_t *header);
+void de_store_descriptor_with_len(uint8_t * header, de_type_t type, de_size_t size, uint32_t len);
+uint8_t * de_push_sequence(uint8_t *header);
+void de_pop_sequence(uint8_t * parent, uint8_t * child);
+void de_add_number(uint8_t *seq, de_type_t type, de_size_t size, uint32_t value);
+void de_add_data( uint8_t *seq, de_type_t type, uint16_t size, uint8_t *data);
+
+int de_get_data_size(uint8_t * header);
+void de_add_uuid128(uint8_t * seq, uint8_t * uuid);
+
+// MARK: SDP
+uint16_t  sdp_append_attributes_in_attributeIDList(uint8_t *record, uint8_t *attributeIDList, uint16_t startOffset, uint16_t maxBytes, uint8_t *buffer);
+uint8_t * sdp_get_attribute_value_for_attribute_id(uint8_t * record, uint16_t attributeID);
+uint8_t   sdp_set_attribute_value_for_attribute_id(uint8_t * record, uint16_t attributeID, uint32_t value);
+int       sdp_record_matches_service_search_pattern(uint8_t *record, uint8_t *serviceSearchPattern);
+int       spd_get_filtered_size(uint8_t *record, uint8_t *attributeIDList);
+int       sdp_filter_attributes_in_attributeIDList(uint8_t *record, uint8_t *attributeIDList, uint16_t startOffset, uint16_t maxBytes, uint16_t *usedBytes, uint8_t *buffer);  
+
+void      sdp_create_spp_service(uint8_t *service, int service_id, const char *name);
+
+#if defined __cplusplus
+}
+#endif