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Commit c5860315 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge changes Ie3306462,I73bb3476 

* changes:
  groups: Add debug dump
  uuid: Fix visibility issue for stream operator
parents 107bef25 20efe360

system/bta/groups/groups.cc

+34 −0
Original line number Diff line number Diff line
@@ -57,6 +57,8 @@ class DeviceGroup { 
  const Uuid& GetUuid(void) const { return group_uuid_; }



 private:

  friend std::ostream& operator<<(std::ostream& out,

                                  const bluetooth::groups::DeviceGroup& value);

  int group_id_;

  Uuid group_uuid_;

  std::unordered_set<RawAddress> devices_;
@@ -261,6 +263,18 @@ class DeviceGroupsImpl : public DeviceGroups { 
    return true;

  }



  void Dump(int fd) {

    std::stringstream stream;



    stream << "  Num. registered clients: " << callbacks_.size() << std::endl;

    stream << "  Groups:\n";

    for (const auto& kv_pair : groups_) {

      stream << kv_pair.second << std::endl;

    }



    dprintf(fd, "%s", stream.str().c_str());

  }



 private:

  DeviceGroup* find_device_group(int group_id) {

    return groups_.count(group_id) ? &groups_.at(group_id) : nullptr;
@@ -350,6 +364,26 @@ void DeviceGroups::CleanUp(DeviceGroupsCallbacks* callbacks) { 
    instance = nullptr;

  }

}



std::ostream& operator<<(std::ostream& out,

                         bluetooth::groups::DeviceGroup const& group) {

  out << "    == Group id: " << group.group_id_ << " == \n"

      << "      Uuid: " << group.group_uuid_ << std::endl;

  out << "      Devices:\n";

  for (auto const& addr : group.devices_) {

    out << "        " << addr << std::endl;

  }

  return out;

}



void DeviceGroups::DebugDump(int fd) {

  dprintf(fd, "Device Groups Manager:\n");

  if (instance)

    instance->Dump(fd);

  else

    dprintf(fd, "  Not initialized \n");

}



DeviceGroups* DeviceGroups::Get() { return instance; }



}  // namespace groups

system/bta/include/bta_groups.h

+1 −0
Original line number Diff line number Diff line
@@ -65,6 +65,7 @@ class DeviceGroups { 
  static bool GetForStorage(const RawAddress& addr, std::vector<uint8_t>& out);

  static void CleanUp(DeviceGroupsCallbacks* callbacks);

  static DeviceGroups* Get();

  static void DebugDump(int fd);

  /** To add to the existing group, group_id needs to be provided.

   *  Otherwise a new group for the given context uuid will be created.

   */

system/bta/le_audio/client.cc

+2 −0
Original line number Diff line number Diff line
@@ -3030,6 +3030,8 @@ void LeAudioClient::Initialize( 
}



void LeAudioClient::DebugDump(int fd) {

  DeviceGroups::DebugDump(fd);



  dprintf(fd, "LeAudio Manager: \n");

  if (instance)

    instance->Dump(fd);

system/bta/test/common/mock_device_groups.cc

+2 −0
Original line number Diff line number Diff line
@@ -35,6 +35,8 @@ void bluetooth::groups::DeviceGroups::Initialize( 
  mock_groups->Initialize(callbacks);

};



void bluetooth::groups::DeviceGroups::DebugDump(int) {}



void bluetooth::groups::DeviceGroups::CleanUp(

    bluetooth::groups::DeviceGroupsCallbacks* callbacks) {

  LOG_ASSERT(mock_groups) << "Mock Device Groups not set!";

system/types/bluetooth/uuid.h

+2 −1
Original line number Diff line number Diff line
@@ -119,13 +119,14 @@ class Uuid final { 
  // Network-byte-ordered ID (Big Endian).

  UUID128Bit uu;

};

}  // namespace bluetooth



inline std::ostream& operator<<(std::ostream& os, const bluetooth::Uuid& a) {

  os << a.ToString();

  return os;

}



}  // namespace bluetooth



// Custom std::hash specialization so that bluetooth::UUID can be used as a key

// in std::unordered_map.

namespace std {