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Commit 4fd1350f authored by Myles Watson's avatar Myles Watson
Browse files

BQR: Make internal functions static 

Bug: 322230000
Test: atest net_test_btif_stack
Flag: EXEMPT, no logical change
Change-Id: I3daaa801fb563192c4b9ce74558948f002954093
parent f14b2cf8

system/btif/include/btif_bqr.h

+0 −72
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ 


#include <bluetooth/log.h>



#include "btm_api_types.h"

#include "common/postable_context.h"

#include "hci/hci_packets.h"

#include "include/hardware/bt_bqr.h"
@@ -394,18 +393,6 @@ class BqrVseSubEvt { 


BluetoothQualityReportInterface* getBluetoothQualityReportInterface();



// Get a string representation of the Quality Report ID.

//

// @param quality_report_id The quality report ID to convert.

// @return a string representation of the Quality Report ID.

std::string QualityReportIdToString(uint8_t quality_report_id);



// Get a string representation of the Packet Type.

//

// @param packet_type The packet type to convert.

// @return a string representation of the Packet Type.

std::string PacketTypeToString(uint8_t packet_type);



// Enable/Disable Bluetooth Quality Report mechanism.

//

// Which Quality event will be enabled is according to the setting of the
@@ -416,65 +403,6 @@ std::string PacketTypeToString(uint8_t packet_type); 
// @param to_bind gives the postable for the callback, or null if disabling.

void EnableBtQualityReport(common::PostableContext* to_bind);



// Configure Bluetooth Quality Report setting to the Bluetooth controller.

//

// @param bqr_config The struct of configuration parameters.

void ConfigureBqr(const BqrConfiguration& bqr_config);



// Callback invoked on completion of vendor specific Bluetooth Quality Report

// command.

//

// @param p_vsc_cmpl_params A pointer to the parameters contained in the vendor

//   specific command complete event.

void BqrVscCompleteCallback(hci::CommandCompleteView complete);



// Invoked on completion of Bluetooth Quality Report configuration. Then it will

// Register/Unregister for receiving VSE - Bluetooth Quality Report sub-event.

//

// @param current_evt_mask Indicates current quality event bit mask setting in

//   the Bluetooth controller.

void ConfigureBqrCmpl(uint32_t current_evt_mask);



// Categorize the incoming Bluetooth Quality Report.

//

// @param length Lengths of the quality report sent from the Bluetooth

//   controller.

// @param p_bqr_event A pointer to the BQR VSE sub-event which is sent from the

//   Bluetooth controller.

void CategorizeBqrEvent(uint8_t length, const uint8_t* p_bqr_event);



// Record a new incoming Link Quality related BQR event in quality event queue.

//

// @param length Lengths of the Link Quality related BQR event.

// @param p_link_quality_event A pointer to the Link Quality related BQR event.

void AddLinkQualityEventToQueue(uint8_t length,

                                const uint8_t* p_link_quality_event);



// Dump the LMP/LL message handshaking with the remote device to a log file.

//

// @param length Lengths of the LMP/LL message trace event.

// @param p_lmp_ll_message_event A pointer to the LMP/LL message trace event.

void DumpLmpLlMessage(uint8_t length, const uint8_t* p_lmp_ll_message_event);



// Open the LMP/LL message trace log file.

//

// @return a file descriptor of the LMP/LL message trace log file.

int OpenLmpLlTraceLogFile();



// Dump the Bluetooth Multi-profile/Coex scheduling information to a log file.

//

// @param length Lengths of the Bluetooth Multi-profile/Coex scheduling trace

//   event.

// @param p_bt_scheduling_event A pointer to the Bluetooth Multi-profile/Coex

//   scheduling trace event.

void DumpBtScheduling(uint8_t length, const uint8_t* p_bt_scheduling_event);



// Open the Bluetooth Multi-profile/Coex scheduling trace log file.

//

// @return a file descriptor of the Bluetooth Multi-profile/Coex scheduling

//   trace log file.

int OpenBtSchedulingTraceLogFile();



// Dump Bluetooth Quality Report information.

//

// @param fd The file descriptor to use for dumping information.

system/btif/src/btif_bqr.cc

+80 −12
Original line number Diff line number Diff line
@@ -211,6 +211,9 @@ void BqrVseSubEvt::WriteBtSchedulingTraceLogFile(int fd, uint8_t length, 
  BtSchedulingTraceCounter++;

}



static std::string QualityReportIdToString(uint8_t quality_report_id);

static std::string PacketTypeToString(uint8_t packet_type);



std::string BqrVseSubEvt::ToString() const {

  std::stringstream ss;

  ss << QualityReportIdToString(bqr_link_quality_event_.quality_report_id)
@@ -258,7 +261,11 @@ std::string BqrVseSubEvt::ToString() const { 
  return ss.str();

}



std::string QualityReportIdToString(uint8_t quality_report_id) {

// Get a string representation of the Quality Report ID.

//

// @param quality_report_id The quality report ID to convert.

// @return a string representation of the Quality Report ID.

static std::string QualityReportIdToString(uint8_t quality_report_id) {

  switch (quality_report_id) {

    case QUALITY_REPORT_ID_MONITOR_MODE:

      return "Monitoring";
@@ -277,7 +284,11 @@ std::string QualityReportIdToString(uint8_t quality_report_id) { 
  }

}



std::string PacketTypeToString(uint8_t packet_type) {

// Get a string representation of the Packet Type.

//

// @param packet_type The packet type to convert.

// @return a string representation of the Packet Type.

static std::string PacketTypeToString(uint8_t packet_type) {

  switch (packet_type) {

    case PACKET_TYPE_ID:

      return "ID";
@@ -345,6 +356,8 @@ std::string PacketTypeToString(uint8_t packet_type) { 
void register_vse();

void unregister_vse();



static void ConfigureBqr(const BqrConfiguration& bqr_config);



void EnableBtQualityReport(common::PostableContext* to_bind) {

  log::info("is_enable: {}", to_bind != nullptr);

  if (to_bind != nullptr) {
@@ -409,6 +422,12 @@ void EnableBtQualityReport(common::PostableContext* to_bind) { 
  ConfigureBqr(bqr_config);

}



static void BqrVscCompleteCallback(

    bluetooth::hci::CommandCompleteView complete);



// Configure Bluetooth Quality Report setting to the Bluetooth controller.

//

// @param bqr_config The struct of configuration parameters.

void ConfigureBqr(const BqrConfiguration& bqr_config) {

  if (vendor_cap_supported_version >= kBqrVersion6_0) {

    if (bqr_config.report_action > REPORT_ACTION_QUERY ||
@@ -457,7 +476,15 @@ void ConfigureBqr(const BqrConfiguration& bqr_config) { 
      to_bind_->BindOnce(BqrVscCompleteCallback));

}



void BqrVscCompleteCallback(bluetooth::hci::CommandCompleteView complete) {

static void ConfigureBqrCmpl(uint32_t current_evt_mask);



// Callback invoked on completion of vendor specific Bluetooth Quality Report

// command.

//

// @param p_vsc_cmpl_params A pointer to the parameters contained in the vendor

//   specific command complete event.

static void BqrVscCompleteCallback(

    bluetooth::hci::CommandCompleteView complete) {

  std::vector<uint8_t> payload_vector{complete.GetPayload().begin(),

                                      complete.GetPayload().end()};

  tBTM_VSC_CMPL vsc_cmpl_params = {
@@ -565,8 +592,14 @@ void ConfigBqrA2dpScoThreshold() { 


static tBTM_STATUS BTM_BT_Quality_Report_VSE_Register(

    bool is_register, tBTM_BT_QUALITY_REPORT_RECEIVER* p_bqr_report_receiver);



void ConfigureBqrCmpl(uint32_t current_evt_mask) {

static void CategorizeBqrEvent(uint8_t length, const uint8_t* p_bqr_event);



// Invoked on completion of Bluetooth Quality Report configuration. Then it will

// Register/Unregister for receiving VSE - Bluetooth Quality Report sub-event.

//

// @param current_evt_mask Indicates current quality event bit mask setting in

//   the Bluetooth controller.

static void ConfigureBqrCmpl(uint32_t current_evt_mask) {

  log::info("current_evt_mask: 0x{:x}", current_evt_mask);

  // (Un)Register for VSE of Bluetooth Quality Report sub event

  tBTM_STATUS btm_status = BTM_BT_Quality_Report_VSE_Register(
@@ -596,7 +629,15 @@ void ConfigureBqrCmpl(uint32_t current_evt_mask) { 
  }

}



void CategorizeBqrEvent(uint8_t length, const uint8_t* p_bqr_event) {

static void AddLinkQualityEventToQueue(uint8_t length,

                                       const uint8_t* p_link_quality_event);

// Categorize the incoming Bluetooth Quality Report.

//

// @param length Lengths of the quality report sent from the Bluetooth

//   controller.

// @param p_bqr_event A pointer to the BQR VSE sub-event which is sent from the

//   Bluetooth controller.

static void CategorizeBqrEvent(uint8_t length, const uint8_t* p_bqr_event) {

  if (length == 0) {

    log::warn("Lengths of all of the parameters are zero.");

    return;
@@ -638,7 +679,11 @@ void CategorizeBqrEvent(uint8_t length, const uint8_t* p_bqr_event) { 
  }

}



void AddLinkQualityEventToQueue(uint8_t length,

// Record a new incoming Link Quality related BQR event in quality event queue.

//

// @param length Lengths of the Link Quality related BQR event.

// @param p_link_quality_event A pointer to the Link Quality related BQR event.

static void AddLinkQualityEventToQueue(uint8_t length,

                                       const uint8_t* p_link_quality_event) {

  std::unique_ptr<BqrVseSubEvt> p_bqr_event = std::make_unique<BqrVseSubEvt>();

  RawAddress bd_addr;
@@ -709,7 +754,14 @@ void AddLinkQualityEventToQueue(uint8_t length, 
  kpBqrEventQueue->Enqueue(p_bqr_event.release());

}



void DumpLmpLlMessage(uint8_t length, const uint8_t* p_lmp_ll_message_event) {

static int OpenLmpLlTraceLogFile();



// Dump the LMP/LL message handshaking with the remote device to a log file.

//

// @param length Lengths of the LMP/LL message trace event.

// @param p_lmp_ll_message_event A pointer to the LMP/LL message trace event.

static void DumpLmpLlMessage(uint8_t length,

                             const uint8_t* p_lmp_ll_message_event) {

  std::unique_ptr<BqrVseSubEvt> p_bqr_event = std::make_unique<BqrVseSubEvt>();



  if (LmpLlMessageTraceLogFd == INVALID_FD ||
@@ -722,7 +774,10 @@ void DumpLmpLlMessage(uint8_t length, const uint8_t* p_lmp_ll_message_event) { 
  }

}



int OpenLmpLlTraceLogFile() {

// Open the LMP/LL message trace log file.

//

// @return a file descriptor of the LMP/LL message trace log file.

static int OpenLmpLlTraceLogFile() {

  if (rename(kpLmpLlMessageTraceLogPath, kpLmpLlMessageTraceLastLogPath) != 0 &&

      errno != ENOENT) {

    log::error("Unable to rename '{}' to '{}' : {}", kpLmpLlMessageTraceLogPath,
@@ -743,7 +798,16 @@ int OpenLmpLlTraceLogFile() { 
  return logfile_fd;

}



void DumpBtScheduling(uint8_t length, const uint8_t* p_bt_scheduling_event) {

static int OpenBtSchedulingTraceLogFile();



// Dump the Bluetooth Multi-profile/Coex scheduling information to a log file.

//

// @param length Lengths of the Bluetooth Multi-profile/Coex scheduling trace

//   event.

// @param p_bt_scheduling_event A pointer to the Bluetooth Multi-profile/Coex

//   scheduling trace event.

static void DumpBtScheduling(uint8_t length,

                             const uint8_t* p_bt_scheduling_event) {

  std::unique_ptr<BqrVseSubEvt> p_bqr_event = std::make_unique<BqrVseSubEvt>();



  if (BtSchedulingTraceLogFd == INVALID_FD ||
@@ -756,7 +820,11 @@ void DumpBtScheduling(uint8_t length, const uint8_t* p_bt_scheduling_event) { 
  }

}



int OpenBtSchedulingTraceLogFile() {

// Open the Bluetooth Multi-profile/Coex scheduling trace log file.

//

// @return a file descriptor of the Bluetooth Multi-profile/Coex scheduling

//   trace log file.

static int OpenBtSchedulingTraceLogFile() {

  if (rename(kpBtSchedulingTraceLogPath, kpBtSchedulingTraceLastLogPath) != 0 &&

      errno != ENOENT) {

    log::error("Unable to rename '{}' to '{}' : {}", kpBtSchedulingTraceLogPath,