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hfp: remove indicato, indicator_status flag

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This commit is contained in:
Milanka Ringwald 2015-11-18 15:47:08 +01:00
parent ba7fd8c4e5
commit b2bcc92ed3
5 changed files with 47 additions and 78 deletions
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71
src/hfp.c
View File

@ -263,9 +263,6 @@ void hfp_reset_context_flags(hfp_connection_t * context){
context->keep_separator = 0;
context->retrieve_ag_indicators = 0; // HFP_CMD_INDICATOR, check if needed
context->retrieve_ag_indicators_status = 0;
context->list_generic_status_indicators = 0; // HFP_CMD_LIST_GENERIC_STATUS_INDICATOR
context->retrieve_generic_status_indicators = 0; // HFP_CMD_GENERIC_STATUS_INDICATOR
context->retrieve_generic_status_indicators_state = 0; // HFP_CMD_GENERIC_STATUS_INDICATOR_STATE
@ -617,7 +614,6 @@ void hfp_handle_hci_event(hfp_callback_t callback, uint8_t packet_type, uint8_t
static void process_command(hfp_connection_t * context){
if (context->line_size < 2) return;
// printf("process_command %s\n", context->line_buffer);
context->command = HFP_CMD_NONE;
int offset = 0;
int isHandsFree = 1;
@ -648,16 +644,12 @@ static void process_command(hfp_connection_t * context){
}
if (strncmp((char *)context->line_buffer+offset, HFP_INDICATOR, strlen(HFP_INDICATOR)) == 0){
//printf("parsed HFP_INDICATOR \n");
context->command = HFP_CMD_INDICATOR;
if (isHandsFree) return;
if (strncmp((char *)context->line_buffer+strlen(HFP_INDICATOR)+offset, "?", 1) == 0){
context->retrieve_ag_indicators_status = 1;
context->retrieve_ag_indicators = 0;
} else {
context->retrieve_ag_indicators = 1;
context->retrieve_ag_indicators_status = 0;
context->command = HFP_CMD_RETRIEVE_AG_INDICATORS_STATUS;
}
if (strncmp((char *)context->line_buffer+strlen(HFP_INDICATOR)+offset, "=?", 2) == 0){
context->command = HFP_CMD_RETRIEVE_AG_INDICATORS;
}
return;
}
@ -760,7 +752,7 @@ static void process_command(hfp_connection_t * context){
context->command = HFP_CMD_NONE;
return;
}
context->command = HFP_CMD_NONE;
}
#if 0
@ -816,11 +808,8 @@ static void hfp_parser_next_state(hfp_connection_t * context, uint8_t byte){
case HFP_CMD_QUERY_OPERATOR_SELECTION:
context->parser_state = HFP_PARSER_SECOND_ITEM;
break;
case HFP_CMD_INDICATOR:
if (context->retrieve_ag_indicators == 1){
context->parser_state = HFP_PARSER_SECOND_ITEM;
break;
}
case HFP_CMD_RETRIEVE_AG_INDICATORS:
context->parser_state = HFP_PARSER_SECOND_ITEM;
break;
case HFP_CMD_GENERIC_STATUS_INDICATOR:
if (context->retrieve_generic_status_indicators_state == 1){
@ -836,7 +825,7 @@ static void hfp_parser_next_state(hfp_connection_t * context, uint8_t byte){
context->parser_state = HFP_PARSER_THIRD_ITEM;
break;
case HFP_PARSER_THIRD_ITEM:
if (context->command == HFP_CMD_INDICATOR && context->retrieve_ag_indicators){
if (context->command == HFP_CMD_RETRIEVE_AG_INDICATORS){
context->parser_state = HFP_PARSER_CMD_SEQUENCE;
break;
}
@ -903,19 +892,15 @@ void hfp_parse(hfp_connection_t * context, uint8_t byte){
context->parser_item_index++;
context->remote_codecs_nr = context->parser_item_index;
break;
case HFP_CMD_INDICATOR:
if (context->retrieve_ag_indicators == 1){
strcpy((char *)context->ag_indicators[context->parser_item_index].name, (char *)context->line_buffer);
context->ag_indicators[context->parser_item_index].index = context->parser_item_index+1;
log_info("Indicator %d: %s (", context->ag_indicators_nr+1, context->line_buffer);
}
if (context->retrieve_ag_indicators_status == 1){
log_info("Parsed Indicator %d with status: %s\n", context->parser_item_index+1, context->line_buffer);
context->ag_indicators[context->parser_item_index].status = atoi((char *) context->line_buffer);
context->parser_item_index++;
break;
}
case HFP_CMD_RETRIEVE_AG_INDICATORS:
strcpy((char *)context->ag_indicators[context->parser_item_index].name, (char *)context->line_buffer);
context->ag_indicators[context->parser_item_index].index = context->parser_item_index+1;
log_info("Indicator %d: %s (", context->ag_indicators_nr+1, context->line_buffer);
break;
case HFP_CMD_RETRIEVE_AG_INDICATORS_STATUS:
log_info("Parsed Indicator %d with status: %s\n", context->parser_item_index+1, context->line_buffer);
context->ag_indicators[context->parser_item_index].status = atoi((char *) context->line_buffer);
context->parser_item_index++;
break;
case HFP_CMD_ENABLE_INDICATOR_STATUS_UPDATE:
context->parser_item_index++;
@ -1018,11 +1003,9 @@ void hfp_parse(hfp_connection_t * context, uint8_t byte){
context->ag_indicators[context->parser_item_index].status = (uint8_t)atoi((char*)context->line_buffer);
context->ag_indicators[context->parser_item_index].status_changed = 1;
break;
case HFP_CMD_INDICATOR:
if (context->retrieve_ag_indicators == 1){
context->ag_indicators[context->parser_item_index].min_range = atoi((char *)context->line_buffer);
log_info("%s, ", context->line_buffer);
}
case HFP_CMD_RETRIEVE_AG_INDICATORS:
context->ag_indicators[context->parser_item_index].min_range = atoi((char *)context->line_buffer);
log_info("%s, ", context->line_buffer);
break;
default:
break;
@ -1037,13 +1020,11 @@ void hfp_parse(hfp_connection_t * context, uint8_t byte){
log_info("name %s\n", context->line_buffer);
}
break;
case HFP_CMD_INDICATOR:
if (context->retrieve_ag_indicators == 1){
context->ag_indicators[context->parser_item_index].max_range = atoi((char *)context->line_buffer);
context->parser_item_index++;
context->ag_indicators_nr = context->parser_item_index;
log_info("%s)\n", context->line_buffer);
}
case HFP_CMD_RETRIEVE_AG_INDICATORS:
context->ag_indicators[context->parser_item_index].max_range = atoi((char *)context->line_buffer);
context->parser_item_index++;
context->ag_indicators_nr = context->parser_item_index;
log_info("%s)\n", context->line_buffer);
break;
default:
break;

8
src/hfp.h
View File

@ -131,7 +131,10 @@ typedef enum {
HFP_CMD_OK,
HFP_CMD_SUPPORTED_FEATURES,
HFP_CMD_AVAILABLE_CODECS,
HFP_CMD_INDICATOR, // 5
HFP_CMD_RETRIEVE_AG_INDICATORS,
HFP_CMD_RETRIEVE_AG_INDICATORS_STATUS,
HFP_CMD_ENABLE_INDICATOR_STATUS_UPDATE,
HFP_CMD_ENABLE_INDIVIDUAL_AG_INDICATOR_STATUS_UPDATE,
HFP_CMD_SUPPORT_CALL_HOLD_AND_MULTIPARTY_SERVICES,
@ -375,9 +378,6 @@ typedef struct hfp_connection {
uint8_t keep_separator;
uint8_t retrieve_ag_indicators; // HFP_CMD_INDICATOR, check if needed
uint8_t retrieve_ag_indicators_status;
uint8_t list_generic_status_indicators; // HFP_CMD_LIST_GENERIC_STATUS_INDICATOR
uint8_t retrieve_generic_status_indicators; // HFP_CMD_GENERIC_STATUS_INDICATOR
uint8_t retrieve_generic_status_indicators_state; // HFP_CMD_GENERIC_STATUS_INDICATOR_STATE

29
src/hfp_ag.c
View File

@ -462,24 +462,19 @@ static int hfp_ag_run_for_context_service_level_connection(hfp_connection_t * co
context->state = HFP_W4_RETRIEVE_INDICATORS;
}
break;
case HFP_CMD_INDICATOR:
switch(context->state){
case HFP_W4_RETRIEVE_INDICATORS:
if (context->retrieve_ag_indicators == 0) break;
hfp_ag_retrieve_indicators_cmd(context->rfcomm_cid, context);
done = 1;
context->state = HFP_W4_RETRIEVE_INDICATORS_STATUS;
break;
case HFP_W4_RETRIEVE_INDICATORS_STATUS:
if (context->retrieve_ag_indicators_status == 0) break;
hfp_ag_retrieve_indicators_status_cmd(context->rfcomm_cid);
done = 1;
context->state = HFP_W4_ENABLE_INDICATORS_STATUS_UPDATE;
break;
default:
break;
}
case HFP_CMD_RETRIEVE_AG_INDICATORS:
if (context->state != HFP_W4_RETRIEVE_INDICATORS) break;
context->state = HFP_W4_RETRIEVE_INDICATORS_STATUS;
done = 1;
hfp_ag_retrieve_indicators_cmd(context->rfcomm_cid, context);
break;
case HFP_CMD_RETRIEVE_AG_INDICATORS_STATUS:
if (context->state != HFP_W4_RETRIEVE_INDICATORS_STATUS) break;
context->state = HFP_W4_ENABLE_INDICATORS_STATUS_UPDATE;
done = 1;
hfp_ag_retrieve_indicators_status_cmd(context->rfcomm_cid);
break;
case HFP_CMD_ENABLE_INDICATOR_STATUS_UPDATE:
switch(context->state){
case HFP_W4_ENABLE_INDICATORS_STATUS_UPDATE:

8
src/hfp_hf.c
View File

@ -269,15 +269,13 @@ static int hfp_hf_run_for_context_service_level_connection(hfp_connection_t * co
hfp_hf_cmd_retrieve_indicators(context->rfcomm_cid);
done = 1;
context->state = HFP_W4_RETRIEVE_INDICATORS;
context->retrieve_ag_indicators = 1;
context->retrieve_ag_indicators_status = 0;
context->command = HFP_CMD_RETRIEVE_AG_INDICATORS;
break;
case HFP_RETRIEVE_INDICATORS_STATUS:
hfp_hf_cmd_retrieve_indicators_status(context->rfcomm_cid);
done = 1;
context->state = HFP_W4_RETRIEVE_INDICATORS_STATUS;
context->retrieve_ag_indicators_status = 1;
context->retrieve_ag_indicators = 0;
context->command = HFP_CMD_RETRIEVE_AG_INDICATORS;
break;
case HFP_ENABLE_INDICATORS_STATUS_UPDATE:
hfp_hf_cmd_activate_status_update_for_all_ag_indicators(context->rfcomm_cid, 1);
@ -336,12 +334,10 @@ static void hfp_hf_handle_ok_service_level_connection_establishment(hfp_connecti
case HFP_W4_RETRIEVE_INDICATORS:
context->state = HFP_RETRIEVE_INDICATORS_STATUS;
context->retrieve_ag_indicators = 0;
break;
case HFP_W4_RETRIEVE_INDICATORS_STATUS:
context->state = HFP_ENABLE_INDICATORS_STATUS_UPDATE;
context->retrieve_ag_indicators_status = 0;
break;
case HFP_W4_ENABLE_INDICATORS_STATUS_UPDATE:

9
test/hfp/hfp_hf_parser_test.c
View File

@ -107,8 +107,7 @@ TEST(HFPParser, HFP_HF_INDICATORS){
}
offset += snprintf(packet+offset, sizeof(packet)-offset, "\"%s\", (%d, %d)\r\n\r\nOK\r\n", hfp_ag_indicators[pos].name, hfp_ag_indicators[pos].min_range, hfp_ag_indicators[pos].max_range);
context.retrieve_ag_indicators = 1;
context.retrieve_ag_indicators_status = 0;
context.command = HFP_CMD_RETRIEVE_AG_INDICATORS;
for (pos = 0; pos < strlen(packet); pos++){
hfp_parse(&context, packet[pos]);
@ -132,10 +131,8 @@ TEST(HFPParser, HFP_HF_INDICATOR_STATUS){
}
offset += snprintf(packet+offset, sizeof(packet)-offset, "%d\r\n\r\nOK\r\n", hfp_ag_indicators[pos].status);
context.command = HFP_CMD_INDICATOR;
context.retrieve_ag_indicators_status = 1;
context.retrieve_ag_indicators = 0;
context.command = HFP_CMD_RETRIEVE_AG_INDICATORS_STATUS;
for (pos = 0; pos < strlen(packet); pos++){
hfp_parse(&context, packet[pos]);
}