| 1 | // Copyright (c) 2013 by István Váradi
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| 2 |
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| 3 | // This file is part of XPLRA, a remote-access plugin for X-Plane
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| 4 |
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| 5 | // Redistribution and use in source and binary forms, with or without
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| 6 | // modification, are permitted provided that the following conditions are met:
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| 7 |
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| 8 | // 1. Redistributions of source code must retain the above copyright notice, this
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| 9 | // list of conditions and the following disclaimer.
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| 10 | // 2. Redistributions in binary form must reproduce the above copyright notice,
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| 11 | // this list of conditions and the following disclaimer in the documentation
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| 12 | // and/or other materials provided with the distribution.
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| 13 |
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| 14 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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| 15 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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| 16 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 17 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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| 18 | // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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| 19 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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| 20 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 21 | // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 22 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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| 23 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 24 |
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| 25 | // The views and conclusions contained in the software and documentation are those
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| 26 | // of the authors and should not be interpreted as representing official policies,
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| 27 | // either expressed or implied, of the FreeBSD Project.
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| 28 |
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| 29 | //------------------------------------------------------------------------------
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| 30 |
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| 31 | #include "Exception.h"
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| 32 |
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| 33 | #include <cstdio>
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| 34 |
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| 35 | //------------------------------------------------------------------------------
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| 36 |
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| 37 | using hu::varadiistvan::xplra::Exception;
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| 38 | using hu::varadiistvan::xplra::IOException;
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| 39 | using hu::varadiistvan::xplra::ProtocolException;
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| 40 |
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| 41 | //------------------------------------------------------------------------------
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| 42 |
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| 43 | const char* Exception::what() const throw()
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| 44 | {
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| 45 | return message.c_str();
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| 46 | }
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| 47 |
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| 48 | //------------------------------------------------------------------------------
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| 49 | //------------------------------------------------------------------------------
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| 50 |
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| 51 | IOException::IOException(errorCode_t errorCode) throw() :
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| 52 | errorCode(errorCode)
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| 53 | {
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| 54 | char buf[256];
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| 55 | snprintf(buf, sizeof(buf), "xplra::IOException: error code=%lu",
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| 56 | errorCode);
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| 57 | message = buf;
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| 58 | }
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| 59 |
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| 60 | //------------------------------------------------------------------------------
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| 61 | //------------------------------------------------------------------------------
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| 62 |
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| 63 | ProtocolException::ProtocolException(errorCode_t errorCode, bool hasParameter,
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| 64 | long parameter) throw() :
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| 65 | errorCode(errorCode),
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| 66 | hasParameter(parameter),
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| 67 | parameter(parameter)
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| 68 | {
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| 69 | switch (errorCode) {
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| 70 | case INVALID_COMMAND:
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| 71 | message = "xplra::ProtocolException: invalid command";
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| 72 | break;
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| 73 | case UNKNOWN_DATAREF:
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| 74 | message = "xplra::ProtocolException: unknown dataref";
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| 75 | if (hasParameter) {
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| 76 | char buf[32];
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| 77 | snprintf(buf, sizeof(buf), " (# %ld)", parameter);
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| 78 | message += buf;
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| 79 | }
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| 80 | break;
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| 81 | case INVALID_TYPE:
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| 82 | message = "xplra::ProtocolException: invalid type";
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| 83 | break;
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| 84 | case INVALID_LENGTH:
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| 85 | message = "xplra::ProtocolException: invalid length";
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| 86 | break;
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| 87 | case INVALID_OFFSET:
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| 88 | message = "xplra::ProtocolException: invalid offset";
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| 89 | break;
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| 90 | case INVALID_COUNT:
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| 91 | message = "xplra::ProtocolException: invalid count";
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| 92 | break;
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| 93 | case INVALID_ID:
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| 94 | message = "xplra::ProtocolException: invalid ID";
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| 95 | break;
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| 96 | case INVALID_DURATION:
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| 97 | message = "xplra::ProtocolException: invalid duration";
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| 98 | break;
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| 99 | case OTHER:
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| 100 | message = "xplra::ProtocolException: other error";
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| 101 | break;
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| 102 | default:
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| 103 | message = "xplra::ProtocolException: unknown error";
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| 104 | break;
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| 105 | }
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| 106 | }
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| 107 |
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| 108 | //------------------------------------------------------------------------------
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| 109 |
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| 110 | // Local Variables:
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| 111 | // mode: C++
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| 112 | // c-basic-offset: 4
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| 113 | // indent-tabs-mode: nil
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| 114 | // End:
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