1 | // Copyright (c) 2012 by István Váradi
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2 |
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3 | // This file is part of libxplcommon, a common utility library for
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4 | // development related to X-Plane
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5 |
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6 | // Redistribution and use in source and binary forms, with or without
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7 | // modification, are permitted provided that the following conditions are met:
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8 |
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9 | // 1. Redistributions of source code must retain the above copyright notice, this
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10 | // list of conditions and the following disclaimer.
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11 | // 2. Redistributions in binary form must reproduce the above copyright notice,
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12 | // this list of conditions and the following disclaimer in the documentation
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13 | // and/or other materials provided with the distribution.
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14 |
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15 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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16 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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17 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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18 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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19 | // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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20 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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21 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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22 | // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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23 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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24 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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25 |
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26 | // The views and conclusions contained in the software and documentation are those
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27 | // of the authors and should not be interpreted as representing official policies,
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28 | // either expressed or implied, of the FreeBSD Project.
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29 |
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30 | #ifndef XPLCOMMON_POSIX_LOCALCLIENTSOCKET_H
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31 | #define XPLCOMMON_POSIX_LOCALCLIENTSOCKET_H
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32 | //------------------------------------------------------------------------------
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33 |
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34 | #include "ClientSocket.h"
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35 |
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36 | #include <sys/un.h>
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37 |
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38 | //------------------------------------------------------------------------------
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39 |
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40 | namespace xplcommon { namespace posix {
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41 |
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42 | //------------------------------------------------------------------------------
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43 |
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44 | /**
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45 | * Client socket that connects to a server socket locally (i.e. a Unit
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46 | * socket).
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47 | *
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48 | * The server socket's name should be given. The name will be used as
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49 | * described for LocalServerSocket.
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50 | */
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51 | class LocalClientSocket : public ClientSocket
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52 | {
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53 | private:
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54 | /**
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55 | * The connector class.
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56 | */
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57 | class LocalConnector;
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58 |
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59 | /**
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60 | * The address to use for connecting.
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61 | */
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62 | struct sockaddr_un sun;
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63 |
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64 | public:
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65 | /**
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66 | * Construct the client socket with the given name.
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67 | *
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68 | * @param waiter the waiter to use for waiting a possible event
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69 | * occuring on the socket. If given, the socket will be
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70 | * non-blocking. Otherwise, it will be blocking, and the connect()
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71 | * function of the Connector might block as well as the reading
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72 | * and writing buffers.
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73 | */
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74 | LocalClientSocket(const char* name, Waiter* waiter = 0,
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75 | size_t readingCapacity = DEFAULT_CAPACITY,
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76 | size_t writingCapacity = DEFAULT_CAPACITY);
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77 |
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78 | protected:
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79 | /**
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80 | * Create a new connector of the correct type.
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81 | */
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82 | virtual Connector* createConnector();
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83 |
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84 | friend class LocalConnector;
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85 | };
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86 |
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87 | //------------------------------------------------------------------------------
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88 |
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89 | } /* namespace xplcommon::posix */ } /* namespace xplcommon */
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90 |
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91 | //------------------------------------------------------------------------------
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92 | #endif // XPLCOMMON_POSIX_LOCALCLIENTSOCKET_H
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93 |
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94 | // Local Variables:
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95 | // mode: C++
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96 | // c-basic-offset: 4
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97 | // indent-tabs-mode: nil
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98 | // End:
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