AEGetWhiteListRequest.cpp 4.2 KB

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  1. /*
  2. * Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #include <AEGetWhiteListRequest.h>
  32. #include <AEGetWhiteListResponse.h>
  33. #include <IAESMLogic.h>
  34. #include <string.h>
  35. #include <stdlib.h>
  36. #include <limits.h>
  37. #include <IAEMessage.h>
  38. AEGetWhiteListRequest::AEGetWhiteListRequest(const aesm::message::Request::GetWhiteListRequest& request) :
  39. m_request(NULL)
  40. {
  41. m_request = new aesm::message::Request::GetWhiteListRequest();
  42. m_request->CopyFrom(request);
  43. }
  44. AEGetWhiteListRequest::AEGetWhiteListRequest(uint32_t whiteListSize, uint32_t timeout)
  45. :m_request(NULL)
  46. {
  47. m_request = new aesm::message::Request::GetWhiteListRequest();
  48. m_request->set_white_list_size(whiteListSize);
  49. m_request->set_timeout(timeout);
  50. }
  51. AEGetWhiteListRequest::AEGetWhiteListRequest(const AEGetWhiteListRequest& other)
  52. :m_request(NULL)
  53. {
  54. if (other.m_request != NULL)
  55. m_request = new aesm::message::Request::GetWhiteListRequest(*other.m_request);
  56. }
  57. AEGetWhiteListRequest::~AEGetWhiteListRequest()
  58. {
  59. if (m_request != NULL)
  60. delete m_request;
  61. }
  62. AEMessage* AEGetWhiteListRequest::serialize()
  63. {
  64. AEMessage *ae_msg = NULL;
  65. aesm::message::Request msg;
  66. if (check())
  67. {
  68. aesm::message::Request::GetWhiteListRequest* mutableReq = msg.mutable_getwhitelistreq();
  69. mutableReq->CopyFrom(*m_request);
  70. if (msg.ByteSize() <= INT_MAX) {
  71. ae_msg = new AEMessage;
  72. ae_msg->size = (unsigned int)msg.ByteSize();
  73. ae_msg->data = new char[ae_msg->size];
  74. msg.SerializeToArray(ae_msg->data, ae_msg->size);
  75. }
  76. }
  77. return ae_msg;
  78. }
  79. AEGetWhiteListRequest& AEGetWhiteListRequest::operator=(const AEGetWhiteListRequest& other)
  80. {
  81. if (this == &other)
  82. return *this;
  83. if (m_request != NULL)
  84. {
  85. delete m_request;
  86. m_request = NULL;
  87. }
  88. if (other.m_request != NULL)
  89. m_request = new aesm::message::Request::GetWhiteListRequest(*other.m_request);
  90. return *this;
  91. }
  92. bool AEGetWhiteListRequest::check()
  93. {
  94. if (m_request == NULL)
  95. return false;
  96. return m_request->IsInitialized();
  97. }
  98. IAERequest::RequestClass AEGetWhiteListRequest::getRequestClass()
  99. {
  100. return LAUNCH_CLASS;
  101. }
  102. IAEResponse* AEGetWhiteListRequest::execute(IAESMLogic* aesmLogic)
  103. {
  104. aesm_error_t result = AESM_UNEXPECTED_ERROR;
  105. uint8_t* white_list = 0;
  106. uint32_t white_list_size = 0;
  107. if (check())
  108. {
  109. white_list_size = m_request->white_list_size();
  110. result = aesmLogic->getWhiteList(&white_list,white_list_size);
  111. }
  112. AEGetWhiteListResponse* getWhiteListResponse = new AEGetWhiteListResponse(result, white_list_size, white_list);
  113. if (white_list)
  114. delete [] white_list;
  115. return getWhiteListResponse;
  116. }