att_server.c (7907f06931c075b55e3402fa469abbe35eebee25) att_server.c (5611a760af48d1ce1beea59c7908be73bd2393f1)
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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95static btstack_packet_handler_t att_client_packet_handler = NULL;
96
97static void att_handle_value_indication_notify_client(uint8_t status, uint16_t client_handle, uint16_t attribute_handle){
98
99 if (!att_client_packet_handler) return;
100
101 uint8_t event[7];
102 int pos = 0;
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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95static btstack_packet_handler_t att_client_packet_handler = NULL;
96
97static void att_handle_value_indication_notify_client(uint8_t status, uint16_t client_handle, uint16_t attribute_handle){
98
99 if (!att_client_packet_handler) return;
100
101 uint8_t event[7];
102 int pos = 0;
103 event[pos++] = ATT_HANDLE_VALUE_INDICATION_COMPLETE;
103 event[pos++] = ATT_EVENT_HANDLE_VALUE_INDICATION_COMPLETE;
104 event[pos++] = sizeof(event) - 2;
105 event[pos++] = status;
106 bt_store_16(event, pos, client_handle);
107 pos += 2;
108 bt_store_16(event, pos, attribute_handle);
109 pos += 2;
110 (*att_client_packet_handler)(HCI_EVENT_PACKET, 0, &event[0], sizeof(event));
111}
112
113static void att_emit_mtu_event(uint16_t handle, uint16_t mtu){
114
115 if (!att_client_packet_handler) return;
116
117 uint8_t event[6];
118 int pos = 0;
104 event[pos++] = sizeof(event) - 2;
105 event[pos++] = status;
106 bt_store_16(event, pos, client_handle);
107 pos += 2;
108 bt_store_16(event, pos, attribute_handle);
109 pos += 2;
110 (*att_client_packet_handler)(HCI_EVENT_PACKET, 0, &event[0], sizeof(event));
111}
112
113static void att_emit_mtu_event(uint16_t handle, uint16_t mtu){
114
115 if (!att_client_packet_handler) return;
116
117 uint8_t event[6];
118 int pos = 0;
119 event[pos++] = ATT_MTU_EXCHANGE_COMPLETE;
119 event[pos++] = ATT_EVENT_MTU_EXCHANGE_COMPLETE;
120 event[pos++] = sizeof(event) - 2;
121 bt_store_16(event, pos, handle);
122 pos += 2;
123 bt_store_16(event, pos, mtu);
124 pos += 2;
125 (*att_client_packet_handler)(HCI_EVENT_PACKET, 0, &event[0], sizeof(event));
126}
127

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177 att_clear_transaction_queue(&att_connection);
178 att_connection.con_handle = 0;
179 att_handle_value_indication_handle = 0; // reset error state
180 // restart advertising if we have been connected before
181 // -> avoid sending advertise enable a second time before command complete was received
182 att_server_state = ATT_SERVER_IDLE;
183 break;
184
120 event[pos++] = sizeof(event) - 2;
121 bt_store_16(event, pos, handle);
122 pos += 2;
123 bt_store_16(event, pos, mtu);
124 pos += 2;
125 (*att_client_packet_handler)(HCI_EVENT_PACKET, 0, &event[0], sizeof(event));
126}
127

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177 att_clear_transaction_queue(&att_connection);
178 att_connection.con_handle = 0;
179 att_handle_value_indication_handle = 0; // reset error state
180 // restart advertising if we have been connected before
181 // -> avoid sending advertise enable a second time before command complete was received
182 att_server_state = ATT_SERVER_IDLE;
183 break;
184
185 case SM_IDENTITY_RESOLVING_STARTED:
186 log_info("SM_IDENTITY_RESOLVING_STARTED");
185 case SM_EVENT_IDENTITY_RESOLVING_STARTED:
186 log_info("SM_EVENT_IDENTITY_RESOLVING_STARTED");
187 att_ir_lookup_active = 1;
188 break;
187 att_ir_lookup_active = 1;
188 break;
189 case SM_IDENTITY_RESOLVING_SUCCEEDED:
189 case SM_EVENT_IDENTITY_RESOLVING_SUCCEEDED:
190 att_ir_lookup_active = 0;
191 att_ir_le_device_db_index = READ_BT_16(packet, 11);
190 att_ir_lookup_active = 0;
191 att_ir_le_device_db_index = READ_BT_16(packet, 11);
192 log_info("SM_IDENTITY_RESOLVING_SUCCEEDED id %u", att_ir_le_device_db_index);
192 log_info("SM_EVENT_IDENTITY_RESOLVING_SUCCEEDED id %u", att_ir_le_device_db_index);
193 att_run();
194 break;
193 att_run();
194 break;
195 case SM_IDENTITY_RESOLVING_FAILED:
196 log_info("SM_IDENTITY_RESOLVING_FAILED");
195 case SM_EVENT_IDENTITY_RESOLVING_FAILED:
196 log_info("SM_EVENT_IDENTITY_RESOLVING_FAILED");
197 att_ir_lookup_active = 0;
198 att_ir_le_device_db_index = -1;
199 att_run();
200 break;
201
197 att_ir_lookup_active = 0;
198 att_ir_le_device_db_index = -1;
199 att_run();
200 break;
201
202 case SM_AUTHORIZATION_RESULT: {
202 case SM_EVENT_AUTHORIZATION_RESULT: {
203 if (packet[4] != att_client_addr_type) break;
204 bt_flip_addr(event_address, &packet[5]);
205 if (memcmp(event_address, att_client_address, 6) != 0) break;
206 att_connection.authorized = packet[11];
207 att_run();
208 break;
209 }
210

--- 194 unchanged lines hidden --- 		203 if (packet[4] != att_client_addr_type) break;
204 bt_flip_addr(event_address, &packet[5]);
205 if (memcmp(event_address, att_client_address, 6) != 0) break;
206 att_connection.authorized = packet[11];
207 att_run();
208 break;
209 }
210

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