jni/minibind/command.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "command.h"
   6
   7 #include "common.h"
   8 #include "parcel.h"
   9
  10 namespace minibind {
  11
  12 TransactionCommand::TransactionCommand(TransactionCommand::Type type)
  13     : command_(type == TWO_WAY ? BC_TRANSACTION : BC_REPLY) {
  14 }
  15
  16 TransactionCommand::~TransactionCommand() {}
  17
  18 void TransactionCommand::SetCode(uint32_t code) {
  19   transaction_.code = code;
  20 }
  21
  22 void TransactionCommand::SetHandle(uint32_t handle) {
  23   transaction_.target.handle = handle;
  24 }
  25
  26 void TransactionCommand::SetParcel(const Parcel& parcel) {
  27   transaction_.data_size = parcel.DataSize();
  28   transaction_.data.ptr.buffer = parcel.DataPointer();
  29 }
  30
  31 size_t TransactionCommand::GetSize() const {
  32   return sizeof(command_) + sizeof(transaction_);
  33 }
  34
  35 binder_uintptr_t TransactionCommand::GetData() const {
  36   return reinterpret_cast<binder_uintptr_t>(&command_);
  37 }
  38
  39 }  // namespace minibind