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hfp: improve parsing of remote call services

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This commit is contained in:
Milanka Ringwald 2020-06-19 14:31:43 +02:00
parent 25789943f3
commit eed67a37be
1 changed files with 10 additions and 1 deletions
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11
src/classic/hfp.c
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@ -191,6 +191,13 @@ static void hfp_next_codec_index(hfp_connection_t * hfp_connection){
} }
} }
static void hfp_next_remote_call_services_index(hfp_connection_t * hfp_connection){
if (hfp_connection->remote_call_services_index < HFP_MAX_NUM_CALL_SERVICES - 1){
hfp_connection->remote_call_services_index++;
} else {
log_info("Ignoring additional remote_call_services");
}
}
const char * hfp_hf_feature(int index){ const char * hfp_hf_feature(int index){
if (index > HFP_HF_FEATURES_SIZE){ if (index > HFP_HF_FEATURES_SIZE){
@ -1277,6 +1284,7 @@ static void parse_sequence(hfp_connection_t * hfp_connection){
default: default:
break; break;
} }
// index > 2 are ignored in switch above
hfp_connection->parser_item_index++; hfp_connection->parser_item_index++;
break; break;
case HFP_CMD_LIST_CURRENT_CALLS: case HFP_CMD_LIST_CURRENT_CALLS:
@ -1312,6 +1320,7 @@ static void parse_sequence(hfp_connection_t * hfp_connection){
default: default:
break; break;
} }
// index > 6 are ignored in switch above
hfp_connection->parser_item_index++; hfp_connection->parser_item_index++;
break; break;
case HFP_CMD_SET_MICROPHONE_GAIN: case HFP_CMD_SET_MICROPHONE_GAIN:
@ -1380,7 +1389,7 @@ static void parse_sequence(hfp_connection_t * hfp_connection){
if (hfp_connection->line_size > 2 ) break; if (hfp_connection->line_size > 2 ) break;
strncpy((char *)hfp_connection->remote_call_services[hfp_connection->remote_call_services_index].name, (char *)hfp_connection->line_buffer, HFP_CALL_SERVICE_SIZE); strncpy((char *)hfp_connection->remote_call_services[hfp_connection->remote_call_services_index].name, (char *)hfp_connection->line_buffer, HFP_CALL_SERVICE_SIZE);
hfp_connection->remote_call_services[hfp_connection->remote_call_services_index].name[HFP_CALL_SERVICE_SIZE - 1] = 0; hfp_connection->remote_call_services[hfp_connection->remote_call_services_index].name[HFP_CALL_SERVICE_SIZE - 1] = 0;
hfp_connection->remote_call_services_index++; hfp_next_remote_call_services_index(hfp_connection);
break; break;
case HFP_CMD_LIST_GENERIC_STATUS_INDICATORS: case HFP_CMD_LIST_GENERIC_STATUS_INDICATORS:
case HFP_CMD_RETRIEVE_GENERIC_STATUS_INDICATORS: case HFP_CMD_RETRIEVE_GENERIC_STATUS_INDICATORS: