[490] | 1 | #if 0 |
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| 2 | Inter-driver communications tutorial - Rain Driver |
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| 3 | Copyright (C) 2007 Jasem Mutlaq (mutlaqja@ikarustech.com) |
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| 4 | |
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| 5 | This library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | This library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with this library; if not, write to the Free Software |
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| 17 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 18 | |
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| 19 | #endif |
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| 20 | |
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| 21 | #include <stdio.h> |
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| 22 | #include <stdlib.h> |
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| 23 | #include <string.h> |
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| 24 | #include <stdarg.h> |
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| 25 | #include <math.h> |
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| 26 | #include <unistd.h> |
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| 27 | #include <time.h> |
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| 28 | #include <fcntl.h> |
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| 29 | #include <errno.h> |
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| 30 | #include <sys/stat.h> |
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| 31 | #include <sys/time.h> |
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| 32 | #include <sys/types.h> |
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| 33 | #include <sys/socket.h> |
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| 34 | #include <netinet/in.h> |
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| 35 | #include <netdb.h> |
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| 36 | #include <zlib.h> |
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| 37 | |
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| 38 | #include "indidevapi.h" |
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| 39 | #include "eventloop.h" |
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| 40 | #include "indicom.h" |
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| 41 | |
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| 42 | #define mydev "Rain" |
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| 43 | |
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| 44 | #define MAIN_GROUP "Main" |
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| 45 | |
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| 46 | /* Connect/Disconnect */ |
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| 47 | static ISwitch PowerS[] = {{"CONNECT" , "Connect" , ISS_OFF, 0, 0},{"DISCONNECT", "Disconnect", ISS_ON, 0, 0}}; |
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| 48 | static ISwitchVectorProperty PowerSP = { mydev, "CONNECTION" , "Connection", MAIN_GROUP, IP_RW, ISR_1OFMANY, 60, IPS_IDLE, PowerS, NARRAY(PowerS), "", 0}; |
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| 49 | |
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| 50 | /* Rain Alert Property. The dome driver will listen to updates on this property. |
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| 51 | The rain driver does not need to take any action to make this property available to other driver, |
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| 52 | the INDI framework takes care of handling inter-driver communication |
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| 53 | */ |
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| 54 | static ILight RainL[] = {{"Status", "", IPS_IDLE, 0, 0}}; |
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| 55 | static ILightVectorProperty RainLP = { mydev, "Rain Alert", "", MAIN_GROUP, IPS_IDLE, RainL , NARRAY(RainL), "", 0}; |
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| 56 | |
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| 57 | static ISwitch RainS[] = {{"On", "", ISS_OFF, 0, 0}, {"Off", "", ISS_ON, 0, 0}}; |
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| 58 | static ISwitchVectorProperty RainSP = { mydev, "Control Rain", "", MAIN_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, RainS , NARRAY(RainS), "", 0}; |
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| 59 | |
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| 60 | void ISGetProperties (const char *dev) |
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| 61 | { |
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| 62 | /* MAIN_GROUP */ |
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| 63 | IDDefSwitch(&PowerSP, NULL); |
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| 64 | IDDefLight(&RainLP, NULL); |
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| 65 | IDDefSwitch(&RainSP, NULL); |
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| 66 | } |
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| 67 | |
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| 68 | void ISNewBLOB (const char *dev, const char *name, int sizes[], int blobsizes[], char *blobs[], char *formats[], char *names[], int n) {} |
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| 69 | void ISSnoopDevice (XMLEle *root) {} |
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| 70 | |
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| 71 | void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n) |
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| 72 | { |
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| 73 | /* ignore if not ours */ |
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| 74 | if (dev && strcmp (dev, mydev)) |
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| 75 | return; |
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| 76 | |
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| 77 | /* Connection */ |
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| 78 | if (!strcmp (name, PowerSP.name)) |
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| 79 | { |
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| 80 | if (IUUpdateSwitch(&PowerSP, states, names, n) < 0) |
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| 81 | return; |
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| 82 | |
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| 83 | PowerSP.s = IPS_OK; |
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| 84 | |
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| 85 | if (PowerS[0].s == ISS_ON) |
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| 86 | IDSetSwitch(&PowerSP, "Rain Collector is online."); |
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| 87 | else |
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| 88 | { |
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| 89 | PowerSP.s = IPS_IDLE; |
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| 90 | IDSetSwitch(&PowerSP, "Rain Collector is offline."); |
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| 91 | } |
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| 92 | return; |
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| 93 | } |
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| 94 | |
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| 95 | /* rain */ |
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| 96 | if (!strcmp (name, RainSP.name)) |
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| 97 | { |
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| 98 | if (PowerSP.s != IPS_OK) |
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| 99 | { |
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| 100 | IDMessage(mydev, "The Rain Collector is offline!"); |
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| 101 | return; |
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| 102 | } |
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| 103 | |
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| 104 | if (IUUpdateSwitch(&RainSP, states, names, n) < 0) |
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| 105 | return; |
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| 106 | |
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| 107 | RainSP.s = IPS_OK; |
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| 108 | IDSetSwitch(&RainSP, "Rain status updated."); |
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| 109 | |
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| 110 | if (RainS[0].s == ISS_ON) |
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| 111 | { |
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| 112 | RainL[0].s = IPS_ALERT; |
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| 113 | RainLP.s = IPS_ALERT; |
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| 114 | IDSetLight(&RainLP, "Alert! Alert! Rain detected!"); |
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| 115 | } |
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| 116 | else |
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| 117 | { |
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| 118 | RainL[0].s = IPS_IDLE; |
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| 119 | RainLP.s = IPS_OK; |
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| 120 | IDSetLight(&RainLP, "Rain threat passed. The skies are clear."); |
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| 121 | } |
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| 122 | |
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| 123 | return; |
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| 124 | } |
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| 125 | |
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| 126 | } |
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| 127 | |
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| 128 | void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n) |
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| 129 | { |
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| 130 | |
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| 131 | /* ignore if not ours */ |
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| 132 | if (dev && strcmp (mydev, dev)) |
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| 133 | return; |
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| 134 | |
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| 135 | /* suppress warning */ |
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| 136 | n=n; dev=dev; name=name; names=names; texts=texts; |
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| 137 | |
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| 138 | } |
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| 139 | |
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| 140 | |
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| 141 | void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n) |
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| 142 | { |
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| 143 | |
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| 144 | } |
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| 145 | |
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