text: // Copyright 2015 The Crashpad Authors. All rights reserved.
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #include <windows.h>
  
  #include "base/check.h"
  #include "client/annotation.h"
  #include "client/annotation_list.h"
  #include "client/crashpad_info.h"
  #include "util/file/file_io.h"
  
  int wmain(int argc, wchar_t* argv[]) {
    crashpad::CrashpadInfo* crashpad_info =
        crashpad::CrashpadInfo::GetCrashpadInfo();
  
    // This is "leaked" to crashpad_info.
    crashpad::SimpleStringDictionary* simple_annotations =
        new crashpad::SimpleStringDictionary();
    simple_annotations->SetKeyValue("#TEST# pad", "break");
    simple_annotations->SetKeyValue("#TEST# key", "value");
    simple_annotations->SetKeyValue("#TEST# pad", "crash");
    simple_annotations->SetKeyValue("#TEST# x", "y");
    simple_annotations->SetKeyValue("#TEST# longer", "shorter");
    simple_annotations->SetKeyValue("#TEST# empty_value", "");
  
    crashpad_info->set_simple_annotations(simple_annotations);
  
    // Set the annotation objects.
    crashpad::AnnotationList::Register();
  
    static crashpad::StringAnnotation<32> annotation_one("#TEST# one");
    static crashpad::StringAnnotation<32> annotation_two("#TEST# two");
    static crashpad::StringAnnotation<32> annotation_three("#TEST# same-name");
    static crashpad::StringAnnotation<32> annotation_four("#TEST# same-name");
  
    annotation_one.Set("moocow");
    annotation_two.Set("this will be cleared");
    annotation_three.Set("same-name 3");
    annotation_four.Set("same-name 4");
    annotation_two.Clear();
  
    // Tell the parent that the environment has been set up.
    HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE);
    PCHECK(out != INVALID_HANDLE_VALUE) << "GetStdHandle";
    char c = ' ';
    crashpad::CheckedWriteFile(out, &c, sizeof(c));
  
    HANDLE in = GetStdHandle(STD_INPUT_HANDLE);
    PCHECK(in != INVALID_HANDLE_VALUE) << "GetStdHandle";
    crashpad::CheckedReadFileExactly(in, &c, sizeof(c));
    CHECK(c == 'd' || c == ' ');
  
    // If 'd' we crash with a debug break, otherwise exit normally.
    if (c == 'd')
      __debugbreak();
  
    return 0;
  }
  