hci.c (9071873a7706e2af321b366ef2d87a29ea0302e5) hci.c (d9290e95f9161d0d54f386663529767f67c89689)
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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7174 conn = hci_connection_for_handle(little_endian_read_16(packet, 3));
7175 if (conn == NULL) {
7176 // neither SCO nor ACL connection for con handle
7177 return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
7178 } else {
7179 switch (conn->address_type){
7180 case BD_ADDR_TYPE_ACL:
7181 // assert SCO connection does not exit
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

--- 7165 unchanged lines hidden (view full) ---

7174 conn = hci_connection_for_handle(little_endian_read_16(packet, 3));
7175 if (conn == NULL) {
7176 // neither SCO nor ACL connection for con handle
7177 return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
7178 } else {
7179 switch (conn->address_type){
7180 case BD_ADDR_TYPE_ACL:
7181 // assert SCO connection does not exit
7182 conn = hci_connection_for_bd_addr_and_type(conn->address, BD_ADDR_TYPE_SCO);
7183 if (conn){
7182 if (hci_connection_for_bd_addr_and_type(conn->address, BD_ADDR_TYPE_SCO) != NULL){
7184 return ERROR_CODE_COMMAND_DISALLOWED;
7185 }
7186 // allocate connection struct
7187 conn = create_connection_for_bd_addr_and_type(conn->address, BD_ADDR_TYPE_SCO);
7188 if (!conn) {
7189 return ERROR_CODE_MEMORY_CAPACITY_EXCEEDED;
7190 }
7183 return ERROR_CODE_COMMAND_DISALLOWED;
7184 }
7185 // allocate connection struct
7186 conn = create_connection_for_bd_addr_and_type(conn->address, BD_ADDR_TYPE_SCO);
7187 if (!conn) {
7188 return ERROR_CODE_MEMORY_CAPACITY_EXCEEDED;
7189 }
7190 conn->role = HCI_ROLE_MASTER;
7191 break;
7192 case BD_ADDR_TYPE_SCO:
7193 // update of existing SCO connection
7194 break;
7195 default:
7196 return ERROR_CODE_INVALID_HCI_COMMAND_PARAMETERS;
7197 }
7198 }
7191 break;
7192 case BD_ADDR_TYPE_SCO:
7193 // update of existing SCO connection
7194 break;
7195 default:
7196 return ERROR_CODE_INVALID_HCI_COMMAND_PARAMETERS;
7197 }
7198 }
7199 // conn refers to hci connection of type sco
7199
7200 // conn refers to hci connection of type sco now
7201
7200 conn->state = SENT_CREATE_CONNECTION;
7202 conn->state = SENT_CREATE_CONNECTION;
7201 conn->role = HCI_ROLE_MASTER;
7202
7203 // track outgoing connection to handle command status with error
7204 hci_stack->outgoing_addr_type = BD_ADDR_TYPE_SCO;
7205 (void) memcpy(hci_stack->outgoing_addr, addr, 6);
7206
7207 // setup_synchronous_connection? Voice setting at offset 22
7208 // TODO: compare to current setting if sco connection already active
7209 hci_stack->sco_voice_setting_active = little_endian_read_16(packet, 15);

--- 2835 unchanged lines hidden --- 		7203
7204 // track outgoing connection to handle command status with error
7205 hci_stack->outgoing_addr_type = BD_ADDR_TYPE_SCO;
7206 (void) memcpy(hci_stack->outgoing_addr, addr, 6);
7207
7208 // setup_synchronous_connection? Voice setting at offset 22
7209 // TODO: compare to current setting if sco connection already active
7210 hci_stack->sco_voice_setting_active = little_endian_read_16(packet, 15);

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