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Dependencies: NaturalTinyShell_ice libmDot-12Sept mbed-rtos mbed
Fork of ICE by
src/ConfigurationHandler/Algorithms/CompositeAlgorithm.cpp@276:851554207c77, 2016-10-26 (annotated)
- Committer:
- jmarkel44
- Date:
- Wed Oct 26 20:31:39 2016 +0000
- Revision:
- 276:851554207c77
- Parent:
- 244:26074095e389
cJSON frees
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jmarkel44 | 221:2a5e9902003c | 1 | #include "global.h" |
jmarkel44 | 244:26074095e389 | 2 | #include "cJSON.h" |
jmarkel44 | 221:2a5e9902003c | 3 | #include "CompositeAlgorithm.h" |
jmarkel44 | 221:2a5e9902003c | 4 | |
jmarkel44 | 221:2a5e9902003c | 5 | bool CompositeAlgorithm::load(const std::string _controlFile) |
jmarkel44 | 221:2a5e9902003c | 6 | { |
jmarkel44 | 221:2a5e9902003c | 7 | controlFile = _controlFile; |
jmarkel44 | 221:2a5e9902003c | 8 | |
jmarkel44 | 221:2a5e9902003c | 9 | // open and read from the control file |
jmarkel44 | 221:2a5e9902003c | 10 | mDot::mdot_file file = GLOBAL_mdot->openUserFile(controlFile.c_str(), mDot::FM_RDONLY); |
jmarkel44 | 221:2a5e9902003c | 11 | if ( file.fd < 0 ) { |
jmarkel44 | 221:2a5e9902003c | 12 | logError("%s: failed to open %s\n", __func__, controlFile.c_str()); |
jmarkel44 | 221:2a5e9902003c | 13 | return false; |
jmarkel44 | 221:2a5e9902003c | 14 | } |
jmarkel44 | 221:2a5e9902003c | 15 | |
jmarkel44 | 221:2a5e9902003c | 16 | // read the data into a buffer |
jmarkel44 | 221:2a5e9902003c | 17 | char dataBuf[MAX_FILE_SIZE]; |
jmarkel44 | 221:2a5e9902003c | 18 | |
jmarkel44 | 221:2a5e9902003c | 19 | int bytes_read = GLOBAL_mdot->readUserFile(file, (void *)dataBuf, sizeof(dataBuf)); |
jmarkel44 | 221:2a5e9902003c | 20 | if ( bytes_read != sizeof(dataBuf) ) { |
jmarkel44 | 221:2a5e9902003c | 21 | logError("%s: failed to read %d bytes from %s", __func__, sizeof(dataBuf), controlFile.c_str()); |
jmarkel44 | 221:2a5e9902003c | 22 | // caller should destroy the object |
jmarkel44 | 221:2a5e9902003c | 23 | return false; |
jmarkel44 | 221:2a5e9902003c | 24 | } |
jmarkel44 | 221:2a5e9902003c | 25 | |
jmarkel44 | 221:2a5e9902003c | 26 | // close the file |
jmarkel44 | 221:2a5e9902003c | 27 | GLOBAL_mdot->closeUserFile(file); |
jmarkel44 | 221:2a5e9902003c | 28 | |
jmarkel44 | 221:2a5e9902003c | 29 | // parse the JSON data |
jmarkel44 | 244:26074095e389 | 30 | cJSON * root = cJSON_Parse(dataBuf); |
jmarkel44 | 244:26074095e389 | 31 | |
jmarkel44 | 244:26074095e389 | 32 | id = cJSON_GetObjectItem(root,"id")->valuestring; |
jmarkel44 | 244:26074095e389 | 33 | opr = cJSON_GetObjectItem(root, "opr")->valuestring; |
jmarkel44 | 244:26074095e389 | 34 | op = cJSON_GetObjectItem(root, "op")->valuestring; |
jmarkel44 | 244:26074095e389 | 35 | resultTrue = cJSON_GetObjectItem(root, "true")->valuestring; |
jmarkel44 | 244:26074095e389 | 36 | resultFalse = cJSON_GetObjectItem(root, "false")->valuestring; |
jmarkel44 | 276:851554207c77 | 37 | |
jmarkel44 | 276:851554207c77 | 38 | cJSON_Delete(root); |
jmarkel44 | 221:2a5e9902003c | 39 | |
jmarkel44 | 221:2a5e9902003c | 40 | return true; |
jmarkel44 | 221:2a5e9902003c | 41 | } |
jmarkel44 | 221:2a5e9902003c | 42 | |
jmarkel44 | 244:26074095e389 | 43 | void CompositeAlgorithm::display(void) |
jmarkel44 | 221:2a5e9902003c | 44 | { |
jmarkel44 | 221:2a5e9902003c | 45 | printf("\r id : %s\n", id.c_str()); |
jmarkel44 | 221:2a5e9902003c | 46 | printf("\r opr : %s\n", opr.c_str()); |
jmarkel44 | 221:2a5e9902003c | 47 | printf("\r op : %s\n", op.c_str()); |
jmarkel44 | 221:2a5e9902003c | 48 | printf("\r true : %s\n", resultTrue.c_str()); |
jmarkel44 | 221:2a5e9902003c | 49 | printf("\r false : %s\n", resultFalse.c_str()); |
jmarkel44 | 221:2a5e9902003c | 50 | printf("\r\n"); |
jmarkel44 | 221:2a5e9902003c | 51 | } |