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Dependencies:   mbed-rtos mbed

ICE-Application/src/ConfigurationHandler/Algorithms/CompositeAlgorithm.cpp@0:61364762ee0e, 2017-01-24 (annotated)

Committer:
jmarkel44
Date:
Tue Jan 24 19:05:33 2017 +0000
Revision:
0:61364762ee0e
Port from IAR to Nucleo-F412 board

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jmarkel44 0:61364762ee0e 1 /******************************************************************************
jmarkel44 0:61364762ee0e 2 *
jmarkel44 0:61364762ee0e 3 * File: CompositeAlgorithm.cpp
jmarkel44 0:61364762ee0e 4 * Desciption: source for the ICE Composite Algorithm
jmarkel44 0:61364762ee0e 5 *
jmarkel44 0:61364762ee0e 6 *****************************************************************************/
jmarkel44 0:61364762ee0e 7 #include "global.h"
jmarkel44 0:61364762ee0e 8 #include "cJSON.h"
jmarkel44 0:61364762ee0e 9 #include "ICELog.h"
jmarkel44 0:61364762ee0e 10 #include "CompositeAlgorithm.h"
jmarkel44 0:61364762ee0e 11 //#include "../add-ons/MTSLog/MTSLog.h"
jmarkel44 0:61364762ee0e 12
jmarkel44 0:61364762ee0e 13 //
jmarkel44 0:61364762ee0e 14 // method: load
jmarkel44 0:61364762ee0e 15 // description: load the pertinents from the control file
jmarkel44 0:61364762ee0e 16 //
jmarkel44 0:61364762ee0e 17 // @param[in] _controlFile : name of the control file
jmarkel44 0:61364762ee0e 18 // @param[out] none
jmarkel44 0:61364762ee0e 19 // @return none
jmarkel44 0:61364762ee0e 20 //
jmarkel44 0:61364762ee0e 21 bool CompositeAlgorithm::load(const std::string _controlFile)
jmarkel44 0:61364762ee0e 22 {
jmarkel44 0:61364762ee0e 23 controlFile = _controlFile;
jmarkel44 0:61364762ee0e 24
jmarkel44 0:61364762ee0e 25 // read the data into a buffer
jmarkel44 0:61364762ee0e 26 char dataBuf[MAX_FILE_SIZE];
jmarkel44 0:61364762ee0e 27 bool rc = GLOBAL_mdot->readUserFile(controlFile.c_str(), (void *)dataBuf, sizeof(dataBuf));
jmarkel44 0:61364762ee0e 28 if ( rc != true ) {
jmarkel44 0:61364762ee0e 29 logError("%s: failed to read %s", __func__, controlFile.c_str());
jmarkel44 0:61364762ee0e 30 // caller should destroy the object
jmarkel44 0:61364762ee0e 31 return false;
jmarkel44 0:61364762ee0e 32 }
jmarkel44 0:61364762ee0e 33
jmarkel44 0:61364762ee0e 34 // parse the JSON data
jmarkel44 0:61364762ee0e 35 cJSON * root = cJSON_Parse(dataBuf);
jmarkel44 0:61364762ee0e 36
jmarkel44 0:61364762ee0e 37 if ( !cJSON_HasObjectItem(root, "id") ||
jmarkel44 0:61364762ee0e 38 !cJSON_HasObjectItem(root, "opr") ||
jmarkel44 0:61364762ee0e 39 !cJSON_HasObjectItem(root, "op") ||
jmarkel44 0:61364762ee0e 40 !cJSON_HasObjectItem(root, "true") ||
jmarkel44 0:61364762ee0e 41 !cJSON_HasObjectItem(root, "false") ) {
jmarkel44 0:61364762ee0e 42 logError("%s: control file is missing expected tags", __func__);
jmarkel44 0:61364762ee0e 43 cJSON_Delete(root);
jmarkel44 0:61364762ee0e 44 return false;
jmarkel44 0:61364762ee0e 45 }
jmarkel44 0:61364762ee0e 46
jmarkel44 0:61364762ee0e 47 id = cJSON_GetObjectItem(root, "id")->valuestring;
jmarkel44 0:61364762ee0e 48 opr = cJSON_GetObjectItem(root, "opr")->valuestring;
jmarkel44 0:61364762ee0e 49 op = cJSON_GetObjectItem(root, "op")->valuestring;
jmarkel44 0:61364762ee0e 50 resultTrue = cJSON_GetObjectItem(root, "true")->valuestring;
jmarkel44 0:61364762ee0e 51 resultFalse = cJSON_GetObjectItem(root, "false")->valuestring;
jmarkel44 0:61364762ee0e 52
jmarkel44 0:61364762ee0e 53 cJSON_Delete(root);
jmarkel44 0:61364762ee0e 54 return true;
jmarkel44 0:61364762ee0e 55 }
jmarkel44 0:61364762ee0e 56
jmarkel44 0:61364762ee0e 57 //
jmarkel44 0:61364762ee0e 58 // method: validateControlData
jmarkel44 0:61364762ee0e 59 // description: validate the JSON formatted string
jmarkel44 0:61364762ee0e 60 //
jmarkel44 0:61364762ee0e 61 // @param[in] buf -> JSON formatted string
jmarkel44 0:61364762ee0e 62 // @param[out] none
jmarkel44 0:61364762ee0e 63 // @return true if valid; false otherwise
jmarkel44 0:61364762ee0e 64 //
jmarkel44 0:61364762ee0e 65 bool CompositeAlgorithm::validateControlData(const char *buf)
jmarkel44 0:61364762ee0e 66 {
jmarkel44 0:61364762ee0e 67 bool rc = true;
jmarkel44 0:61364762ee0e 68 cJSON * root = cJSON_Parse(buf);
jmarkel44 0:61364762ee0e 69
jmarkel44 0:61364762ee0e 70 if ( !cJSON_HasObjectItem(root, "id") ||
jmarkel44 0:61364762ee0e 71 !cJSON_HasObjectItem(root, "opr") ||
jmarkel44 0:61364762ee0e 72 !cJSON_HasObjectItem(root, "op") ||
jmarkel44 0:61364762ee0e 73 !cJSON_HasObjectItem(root, "true") ||
jmarkel44 0:61364762ee0e 74 !cJSON_HasObjectItem(root, "false") ) {
jmarkel44 0:61364762ee0e 75 logError("%s: control file is missing expected tags", __func__);
jmarkel44 0:61364762ee0e 76 rc = false;
jmarkel44 0:61364762ee0e 77 }
jmarkel44 0:61364762ee0e 78 cJSON_Delete(root);
jmarkel44 0:61364762ee0e 79 return rc;
jmarkel44 0:61364762ee0e 80 }
jmarkel44 0:61364762ee0e 81
jmarkel44 0:61364762ee0e 82 //
jmarkel44 0:61364762ee0e 83 // method: copyControlData
jmarkel44 0:61364762ee0e 84 // description: copy JSON data to control data
jmarkel44 0:61364762ee0e 85 //
jmarkel44 0:61364762ee0e 86 // @param[in] buf -> JSON formatted string
jmarkel44 0:61364762ee0e 87 // @param[out] none
jmarkel44 0:61364762ee0e 88 // @return
jmarkel44 0:61364762ee0e 89 void CompositeAlgorithm::copyControlData(const char *buf)
jmarkel44 0:61364762ee0e 90 {
jmarkel44 0:61364762ee0e 91 cJSON * root = cJSON_Parse(buf);
jmarkel44 0:61364762ee0e 92
jmarkel44 0:61364762ee0e 93 id = cJSON_GetObjectItem(root, "id")->valuestring;
jmarkel44 0:61364762ee0e 94 opr = cJSON_GetObjectItem(root, "opr")->valuestring;
jmarkel44 0:61364762ee0e 95 op = cJSON_GetObjectItem(root, "op")->valuestring;
jmarkel44 0:61364762ee0e 96 resultTrue = cJSON_GetObjectItem(root, "true")->valuestring;
jmarkel44 0:61364762ee0e 97 resultFalse = cJSON_GetObjectItem(root, "false")->valuestring;
jmarkel44 0:61364762ee0e 98
jmarkel44 0:61364762ee0e 99 cJSON_Delete(root);
jmarkel44 0:61364762ee0e 100 }
jmarkel44 0:61364762ee0e 101
jmarkel44 0:61364762ee0e 102 //
jmarkel44 0:61364762ee0e 103 // method: display
jmarkel44 0:61364762ee0e 104 // description: display the pertinents
jmarkel44 0:61364762ee0e 105 //
jmarkel44 0:61364762ee0e 106 // @param[in] none
jmarkel44 0:61364762ee0e 107 // @param[out] none
jmarkel44 0:61364762ee0e 108 // @return none
jmarkel44 0:61364762ee0e 109 //
jmarkel44 0:61364762ee0e 110 void CompositeAlgorithm::display(void)
jmarkel44 0:61364762ee0e 111 {
jmarkel44 0:61364762ee0e 112 printf("\r id : %s\n", id.c_str());
jmarkel44 0:61364762ee0e 113 printf("\r opr : %s\n", opr.c_str());
jmarkel44 0:61364762ee0e 114 printf("\r op : %s\n", op.c_str());
jmarkel44 0:61364762ee0e 115 printf("\r true : %s\n", resultTrue.c_str());
jmarkel44 0:61364762ee0e 116 printf("\r false : %s\n", resultFalse.c_str());
jmarkel44 0:61364762ee0e 117 printf("\r\n");
jmarkel44 0:61364762ee0e 118 }