nnapi/libhidl/allocator/IAllocator.cpp

// Copyright 2020 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This is the boilerplate implementation of the IAllocator HAL interface,
// generated by the hidl-gen tool and then modified for use on Chrome OS.
// Modifications include:
// - Removal of non boiler plate client and server related code.
// - Reformatting to meet the Chrome OS coding standards.
//
// Originally generated with the command:
// $ hidl-gen -o output -L c++ -r android.hidl:system/libhidl/transport \
//   android.hidl.allocator@1.0

#include <android/hidl/allocator/1.0/IAllocator.h>

namespace android {
namespace hidl {
namespace allocator {
namespace V1_0 {

using ::android::sp;
using ::android::hardware::hidl_death_recipient;
using ::android::hardware::hidl_handle;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;

const char* IAllocator::descriptor("android.hidl.allocator@1.0::IAllocator");

// Methods from ::android::hidl::base::V1_0::IBase follow.
Return<void> IAllocator::interfaceChain(interfaceChain_cb _hidl_cb) {
  _hidl_cb({
      ::android::hidl::allocator::V1_0::IAllocator::descriptor,
      ::android::hidl::base::V1_0::IBase::descriptor,
  });
  return Void();
}

Return<void> IAllocator::debug(const hidl_handle&,
                               const hidl_vec<hidl_string>&) {
  return Void();
}

Return<void> IAllocator::interfaceDescriptor(interfaceDescriptor_cb _hidl_cb) {
  _hidl_cb(::android::hidl::allocator::V1_0::IAllocator::descriptor);
  return Void();
}

Return<void> IAllocator::getHashChain(getHashChain_cb _hidl_cb) {
  _hidl_cb(
      {/* fc6cbbc8a22edabd4b58f8949e591359d3138d16a82506052e25ac43e1dbda68 */
       (uint8_t[32]){252, 108, 187, 200, 162, 46,  218, 189, 75,  88,  248,
                     148, 158, 89,  19,  89,  211, 19,  141, 22,  168, 37,
                     6,   5,   46,  37,  172, 67,  225, 219, 218, 104},
       /* ec7fd79ed02dfa85bc499426adae3ebe23ef0524f3cd6957139324b83b18ca4c */
       (uint8_t[32]){236, 127, 215, 158, 208, 45,  250, 133, 188, 73,  148,
                     38,  173, 174, 62,  190, 35,  239, 5,   36,  243, 205,
                     105, 87,  19,  147, 36,  184, 59,  24,  202, 76}});
  return Void();
}

Return<void> IAllocator::setHALInstrumentation() {
  return Void();
}

Return<bool> IAllocator::linkToDeath(const sp<hidl_death_recipient>& recipient,
                                     uint64_t) {
  return (recipient != nullptr);
}

Return<void> IAllocator::ping() {
  return Void();
}

Return<void> IAllocator::getDebugInfo(getDebugInfo_cb _hidl_cb) {
  ::android::hidl::base::V1_0::DebugInfo info = {};
  info.pid = -1;
  info.ptr = 0;
  info.arch =
#if defined(__LP64__)
      ::android::hidl::base::V1_0::DebugInfo::Architecture::IS_64BIT;
#else
      ::android::hidl::base::V1_0::DebugInfo::Architecture::IS_32BIT;
#endif

  _hidl_cb(info);
  return Void();
}

Return<void> IAllocator::notifySyspropsChanged() {
  ::android::report_sysprop_change();
  return Void();
}

Return<bool> IAllocator::unlinkToDeath(
    const sp<hidl_death_recipient>& recipient) {
  return (recipient != nullptr);
}

}  // namespace V1_0
}  // namespace allocator
}  // namespace hidl
}  // namespace android