att_server.c (c61037cc77c8186ed1a8cb389419343a0c648995) att_server.c (e7af4f1f3fbacefcfce6ef51ec9a88ab3110367d)
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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581 att_response_buffer[3] = 0;
582 att_response_buffer[4] = ATT_ERROR_REQUEST_NOT_SUPPORTED;
583 } else {
584 att_response_size = att_handle_request(att_connection, att_server->request_buffer, att_server->request_size, att_response_buffer);
585 }
586
587#ifdef ENABLE_ATT_DELAYED_RESPONSE
588 if ((att_response_size == ATT_READ_RESPONSE_PENDING) || (att_response_size == ATT_INTERNAL_WRITE_RESPONSE_PENDING)){
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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581 att_response_buffer[3] = 0;
582 att_response_buffer[4] = ATT_ERROR_REQUEST_NOT_SUPPORTED;
583 } else {
584 att_response_size = att_handle_request(att_connection, att_server->request_buffer, att_server->request_size, att_response_buffer);
585 }
586
587#ifdef ENABLE_ATT_DELAYED_RESPONSE
588 if ((att_response_size == ATT_READ_RESPONSE_PENDING) || (att_response_size == ATT_INTERNAL_WRITE_RESPONSE_PENDING)){
589 // free reserved buffer
590 if (eatt_buffer == NULL){
591 l2cap_release_packet_buffer();
592 }
593
589 // update state
590 att_server->state = ATT_SERVER_RESPONSE_PENDING;
591
592 // callback with handle ATT_READ_RESPONSE_PENDING for reads
593 if (att_response_size == ATT_READ_RESPONSE_PENDING){
594 // notify services that returned response pending
595 btstack_linked_list_iterator_t it;
596 btstack_linked_list_iterator_init(&it, &service_handlers);

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603 }
604 // notify main read callback if it returned response pending
605 if ((att_server_flags & ATT_SERVICE_FLAGS_DELAYED_RESPONSE) != 0){
606 // flag was set by read callback
607 btstack_assert(att_server_client_read_callback != NULL);
608 (*att_server_client_read_callback)(att_connection->con_handle, ATT_READ_RESPONSE_PENDING, 0, NULL, 0);
609 }
610 }
594 // update state
595 att_server->state = ATT_SERVER_RESPONSE_PENDING;
596
597 // callback with handle ATT_READ_RESPONSE_PENDING for reads
598 if (att_response_size == ATT_READ_RESPONSE_PENDING){
599 // notify services that returned response pending
600 btstack_linked_list_iterator_t it;
601 btstack_linked_list_iterator_init(&it, &service_handlers);

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608 }
609 // notify main read callback if it returned response pending
610 if ((att_server_flags & ATT_SERVICE_FLAGS_DELAYED_RESPONSE) != 0){
611 // flag was set by read callback
612 btstack_assert(att_server_client_read_callback != NULL);
613 (*att_server_client_read_callback)(att_connection->con_handle, ATT_READ_RESPONSE_PENDING, 0, NULL, 0);
614 }
615 }
611
612 // free reserved buffer
613 if (eatt_buffer == NULL){
614 l2cap_release_packet_buffer();
615 }
616 return 0;
617 }
618#endif
619
620 // intercept "insufficient authorization" for authenticated connections to allow for user authorization
621 if ((att_response_size >= 4u)
622 && (att_response_buffer[0] == ATT_ERROR_RESPONSE)
623 && (att_response_buffer[4] == ATT_ERROR_INSUFFICIENT_AUTHORIZATION)

--- 1059 unchanged lines hidden --- 		616 return 0;
617 }
618#endif
619
620 // intercept "insufficient authorization" for authenticated connections to allow for user authorization
621 if ((att_response_size >= 4u)
622 && (att_response_buffer[0] == ATT_ERROR_RESPONSE)
623 && (att_response_buffer[4] == ATT_ERROR_INSUFFICIENT_AUTHORIZATION)

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