diff --git a/components/bt/bluedroid/bta/hf_client/bta_hf_client_at.c b/components/bt/bluedroid/bta/hf_client/bta_hf_client_at.c index 33ae29348..184f9b2c0 100644 --- a/components/bt/bluedroid/bta/hf_client/bta_hf_client_at.c +++ b/components/bt/bluedroid/bta/hf_client/bta_hf_client_at.c @@ -75,12 +75,12 @@ typedef struct { /* CIND: storage room for indicators value range and their statuses */ static const tBTA_HF_CLIENT_INDICATOR bta_hf_client_indicators[BTA_HF_CLIENT_AT_SUPPORTED_INDICATOR_COUNT] = { /* name | min | max | name length - used by parser */ - {BTA_HF_CLIENT_INDICATOR_BATTERYCHG, 0, 5, sizeof(BTA_HF_CLIENT_INDICATOR_BATTERYCHG)}, - {BTA_HF_CLIENT_INDICATOR_SIGNAL, 0, 5, sizeof(BTA_HF_CLIENT_INDICATOR_SIGNAL)}, - {BTA_HF_CLIENT_INDICATOR_SERVICE, 0, 1, sizeof(BTA_HF_CLIENT_INDICATOR_SERVICE)}, {BTA_HF_CLIENT_INDICATOR_CALL, 0, 1, sizeof(BTA_HF_CLIENT_INDICATOR_CALL)}, - {BTA_HF_CLIENT_INDICATOR_ROAM, 0, 1, sizeof(BTA_HF_CLIENT_INDICATOR_ROAM)}, {BTA_HF_CLIENT_INDICATOR_CALLSETUP, 0, 3, sizeof(BTA_HF_CLIENT_INDICATOR_CALLSETUP)}, + {BTA_HF_CLIENT_INDICATOR_SERVICE, 0, 1, sizeof(BTA_HF_CLIENT_INDICATOR_SERVICE)}, + {BTA_HF_CLIENT_INDICATOR_SIGNAL, 0, 5, sizeof(BTA_HF_CLIENT_INDICATOR_SIGNAL)}, + {BTA_HF_CLIENT_INDICATOR_ROAM, 0, 1, sizeof(BTA_HF_CLIENT_INDICATOR_ROAM)}, + {BTA_HF_CLIENT_INDICATOR_BATTERYCHG, 0, 5, sizeof(BTA_HF_CLIENT_INDICATOR_BATTERYCHG)}, {BTA_HF_CLIENT_INDICATOR_CALLHELD, 0, 2, sizeof(BTA_HF_CLIENT_INDICATOR_CALLHELD)} }; @@ -94,7 +94,7 @@ UINT32 service_index = 0; BOOLEAN service_availability = TRUE; /* helper functions for handling AT commands queueing */ -static void bta_hf_client_handle_ok(); +static void bta_hf_client_handle_ok(void); static void bta_hf_client_clear_queued_at(void) { @@ -268,7 +268,7 @@ static void bta_hf_client_start_at_hold_timer(void) ** No buffer parsing is being done here. *******************************************************************************/ -static void bta_hf_client_handle_ok() +static void bta_hf_client_handle_ok(void) { APPL_TRACE_DEBUG("%s", __FUNCTION__); @@ -342,7 +342,7 @@ static void bta_hf_client_handle_error(tBTA_HF_CLIENT_AT_RESULT_TYPE type, UINT1 bta_hf_client_send_queued_at(); } -static void bta_hf_client_handle_ring() +static void bta_hf_client_handle_ring(void) { APPL_TRACE_DEBUG("%s", __FUNCTION__); bta_hf_client_evt_val(BTA_HF_CLIENT_RING_INDICATION, 0); @@ -427,7 +427,7 @@ static void bta_hf_client_handle_ciev(UINT32 index, UINT32 value) APPL_TRACE_DEBUG("%s index: %u value: %u", __FUNCTION__, index, value); - if (index == 0 || index > BTA_HF_CLIENT_AT_INDICATOR_COUNT) { + if (index >= BTA_HF_CLIENT_AT_INDICATOR_COUNT) { return; } @@ -435,7 +435,7 @@ static void bta_hf_client_handle_ciev(UINT32 index, UINT32 value) service_availability = value == 0 ? FALSE : TRUE; } - realind = bta_hf_client_cb.scb.at_cb.indicator_lookup[index - 1]; + realind = bta_hf_client_cb.scb.at_cb.indicator_lookup[index]; if (realind >= 0 && realind < BTA_HF_CLIENT_AT_SUPPORTED_INDICATOR_COUNT) { /* get the real in-array index from lookup table by index it comes at */ @@ -576,15 +576,17 @@ static void bta_hf_client_handle_btrh( UINT16 code) /* Check if prefix match and skip spaces if any */ #define AT_CHECK_EVENT(buf, event) \ - if (strncmp("\r\n"event, buf,sizeof("\r\n"event) - 1) != 0) return buf; \ - buf += sizeof("\r\n"event) - 1; \ - while (*buf == ' ') buf++; +if (strncmp("\r\n"event,buf,sizeof("\r\n"event) - 1) != 0) \ + return buf; \ +buf += sizeof("\r\n"event) - 1; \ +while (*buf == ' ') buf++; /* check for and forward buffer if match */ #define AT_CHECK_RN(buf) \ if (strncmp("\r\n", buf, sizeof("\r\n") - 1) != 0) { \ - APPL_TRACE_DEBUG("%s missing end ", __FUNCTION__); \ - return NULL;} \ + APPL_TRACE_ERROR("%s missing end ", __FUNCTION__); \ + return NULL;\ + } \ buf += sizeof("\r\n") - 1; /* skip rest of AT string up to */ @@ -1029,13 +1031,13 @@ static char *bta_hf_client_parse_cnum(char *buffer) AT_CHECK_EVENT(buffer, "+CNUM:"); - res = sscanf(buffer, ",\"%32[^\"]\",%hu,,%hu%n", numstr, &type, &service, &offset); + res = sscanf(buffer, ",\"%32[^\"]\",%hu%n,,%hu%n", numstr, &type, &offset, &service, &offset); if (res < 0) { return NULL; } if (res == 0) { - res = sscanf(buffer, ",\"\",%hu,,%hu%n", &type, &service, &offset); + res = sscanf(buffer, ",\"\",%hu%n,,%hu%n", &type, &offset, &service, &offset); if (res < 0) { return NULL; } @@ -1045,7 +1047,7 @@ static char *bta_hf_client_parse_cnum(char *buffer) numstr[0] = '\0'; } - if (res < 3) { + if (res < 2) { return NULL; } @@ -1257,7 +1259,7 @@ static void bta_hf_client_at_parse_start(void) for (i = 0; i < bta_hf_client_psraser_cb_count; i++) { tmp = bta_hf_client_parser_cb[i](buf); if (tmp == NULL) { - APPL_TRACE_ERROR("HFPCient: AT event/reply parsing failed, skipping"); + APPL_TRACE_ERROR("HFPCient: AT event/reply parsing failed, skipping %d", i); tmp = bta_hf_client_skip_unknown(buf); break; } diff --git a/components/bt/bluedroid/bta/include/bta/bta_hf_client_api.h b/components/bt/bluedroid/bta/include/bta/bta_hf_client_api.h index ade9f63f2..d2e760b22 100644 --- a/components/bt/bluedroid/bta/include/bta/bta_hf_client_api.h +++ b/components/bt/bluedroid/bta/include/bta/bta_hf_client_api.h @@ -115,15 +115,16 @@ typedef UINT8 tBTA_HF_CLIENT_EVT; typedef UINT8 tBTA_HF_CLIENT_STATUS; -/* indicator type */ -#define BTA_HF_CLIENT_IND_BATTCH 0 /* Battery charge indicator */ -#define BTA_HF_CLIENT_IND_SIGNAL 1 /* Signal Strength indicator */ -#define BTA_HF_CLIENT_IND_SERVICE 2 /* Service availability indicator */ -#define BTA_HF_CLIENT_IND_CALL 3 /* Standard call status indicator*/ -#define BTA_HF_CLIENT_IND_ROAM 4 /* Roaming status indicator */ -#define BTA_HF_CLIENT_IND_CALLSETUP 5 /* Call setup status indicator */ -#define BTA_HF_CLIENT_IND_CALLHELD 6 /* Call hold status indicator */ - +/* indicator constants HFP 1.1 and later */ +#define BTA_HF_CLIENT_IND_CALL 0 /* position of call indicator */ +#define BTA_HF_CLIENT_IND_CALLSETUP 1 /* position of callsetup indicator */ +#define BTA_HF_CLIENT_IND_SERVICE 2 /* position of service indicator */ +/* indicator constants HFP 1.5 and later */ +#define BTA_HF_CLIENT_IND_SIGNAL 3 /* position of signal strength indicator */ +#define BTA_HF_CLIENT_IND_ROAM 4 /* position of roaming indicator */ +#define BTA_HF_CLIENT_IND_BATTCH 5 /* position of battery charge indicator */ +#define BTA_HF_CLIENT_IND_CALLHELD 6 /* position of callheld indicator */ +#define BTA_HF_CLIENT_IND_BEARER 7 /* position of bearer indicator */ typedef UINT8 tBTA_HF_CLIENT_IND_TYPE; /* AT commands */