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      1 /*
      2  * Copyright (c) 2011-2014, Intel Corporation
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without modification,
      6  * are permitted provided that the following conditions are met:
      7  *
      8  * 1. Redistributions of source code must retain the above copyright notice, this
      9  * list of conditions and the following disclaimer.
     10  *
     11  * 2. Redistributions in binary form must reproduce the above copyright notice,
     12  * this list of conditions and the following disclaimer in the documentation and/or
     13  * other materials provided with the distribution.
     14  *
     15  * 3. Neither the name of the copyright holder nor the names of its contributors
     16  * may be used to endorse or promote products derived from this software without
     17  * specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
     23  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     26  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 #include "AnswerMessage.h"
     31 #include <assert.h>
     32 
     33 #define base CMessage
     34 
     35 using std::string;
     36 
     37 CAnswerMessage::CAnswerMessage(const string &strAnswer, bool bSuccess)
     38     : base(bSuccess ? MsgType::ESuccessAnswer : MsgType::EFailureAnswer), _strAnswer(strAnswer)
     39 {
     40 }
     41 
     42 CAnswerMessage::CAnswerMessage()
     43 {
     44 }
     45 
     46 // Answer
     47 void CAnswerMessage::setAnswer(const string &strAnswer)
     48 {
     49     _strAnswer = strAnswer;
     50 }
     51 
     52 const string &CAnswerMessage::getAnswer() const
     53 {
     54     return _strAnswer;
     55 }
     56 
     57 // Status
     58 bool CAnswerMessage::success() const
     59 {
     60     /* FIXME this test is buggy because MsgType mixes up two different information: message type
     61      * (answer or request), and content of the message (answer is success or failure).  Getting a
     62      * message id 'ECommandRequest' would deserve an assert, when here it is just misinterpreted as
     63      * a failure... */
     64     return getMsgId() == MsgType::ESuccessAnswer;
     65 }
     66 
     67 // Size
     68 size_t CAnswerMessage::getDataSize() const
     69 {
     70     // Answer
     71     return getStringSize(getAnswer());
     72 }
     73 
     74 // Fill data to send
     75 void CAnswerMessage::fillDataToSend()
     76 {
     77     // Send answer
     78     writeString(getAnswer());
     79 }
     80 
     81 // Collect received data
     82 void CAnswerMessage::collectReceivedData()
     83 {
     84     // Receive answer
     85     string strAnswer;
     86 
     87     readString(strAnswer);
     88 
     89     setAnswer(strAnswer);
     90 }
     91