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- some format updates in config file parser (LIB61850-415)

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pull/515/head
Michael Zillgith 1 year ago
parent 75cf6ba0c3
commit 4eebcb96a2
1 changed files with 55 additions and 31 deletions
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86
src/iec61850/server/model/config_file_parser.c
Unescape Escape View File

@ -250,12 +250,14 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
int currentLine = 0; int currentLine = 0;
while (bytesRead > 0) { while (bytesRead > 0)
{
bytesRead = readLine(fileHandle, lineBuffer, READ_BUFFER_MAX_SIZE); bytesRead = readLine(fileHandle, lineBuffer, READ_BUFFER_MAX_SIZE);
currentLine++; currentLine++;
if (bytesRead > 0) { if (bytesRead > 0)
{
lineBuffer[bytesRead] = 0; lineBuffer[bytesRead] = 0;
/* trim trailing spaces */ /* trim trailing spaces */
@ -270,8 +272,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
} }
} }
if (stateInModel) { if (stateInModel)
{
if (StringUtils_startsWith((char*) lineBuffer, "}")) { if (StringUtils_startsWith((char*) lineBuffer, "}")) {
if (indendation == 1) { if (indendation == 1) {
stateInModel = false; stateInModel = false;
@ -302,8 +304,11 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
currentModelNode = currentModelNode->parent; currentModelNode = currentModelNode->parent;
} }
} }
else if (indendation == 1) {
if (StringUtils_startsWith((char*) lineBuffer, "LD")) { else if (indendation == 1)
{
if (StringUtils_startsWith((char*) lineBuffer, "LD"))
{
indendation = 2; indendation = 2;
char ldName[65]; char ldName[65];
@ -314,7 +319,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
terminateString(nameString, ')'); terminateString(nameString, ')');
if (ldName[0] != 0) { if (ldName[0] != 0)
{
terminateString(ldName, ')'); terminateString(ldName, ')');
currentLD = LogicalDevice_createEx(nameString, model, ldName); currentLD = LogicalDevice_createEx(nameString, model, ldName);
@ -326,8 +332,10 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
else else
goto exit_error; goto exit_error;
} }
else if (indendation == 2) { else if (indendation == 2)
if (StringUtils_startsWith((char*) lineBuffer, "LN")) { {
if (StringUtils_startsWith((char*) lineBuffer, "LN"))
{
indendation = 3; indendation = 3;
if (sscanf((char*) lineBuffer, "LN(%129s)", nameString) < 1) if (sscanf((char*) lineBuffer, "LN(%129s)", nameString) < 1)
@ -340,8 +348,10 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
else else
goto exit_error; goto exit_error;
} }
else if (indendation == 3) { else if (indendation == 3)
if (StringUtils_startsWith((char*) lineBuffer, "DO")) { {
if (StringUtils_startsWith((char*) lineBuffer, "DO"))
{
indendation = 4; indendation = 4;
int arrayElements = 0; int arrayElements = 0;
@ -353,7 +363,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
currentModelNode = (ModelNode*) currentModelNode = (ModelNode*)
DataObject_create(nameString, (ModelNode*) currentLN, arrayElements); DataObject_create(nameString, (ModelNode*) currentLN, arrayElements);
} }
else if (StringUtils_startsWith((char*) lineBuffer, "DS")) { else if (StringUtils_startsWith((char*) lineBuffer, "DS"))
{
indendation = 4; indendation = 4;
if (sscanf((char*)lineBuffer, "DS(%129s)", nameString) != 1) { if (sscanf((char*)lineBuffer, "DS(%129s)", nameString) != 1) {
@ -364,7 +375,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
currentDataSet = DataSet_create(nameString, currentLN); currentDataSet = DataSet_create(nameString, currentLN);
} }
else if (StringUtils_startsWith((char*) lineBuffer, "RC")) { else if (StringUtils_startsWith((char*) lineBuffer, "RC"))
{
int isBuffered; int isBuffered;
uint32_t confRef; uint32_t confRef;
int trgOps; int trgOps;
@ -391,7 +403,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
ReportControlBlock_create(nameString, currentLN, rptId, ReportControlBlock_create(nameString, currentLN, rptId,
(bool) isBuffered, dataSetName, confRef, trgOps, options, bufTm, intgPd); (bool) isBuffered, dataSetName, confRef, trgOps, options, bufTm, intgPd);
} }
else if (StringUtils_startsWith((char*) lineBuffer, "LC")) { else if (StringUtils_startsWith((char*) lineBuffer, "LC"))
{
uint32_t trgOps; uint32_t trgOps;
uint32_t intgPd; uint32_t intgPd;
int logEna; int logEna;
@ -412,7 +425,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
LogControlBlock_create(nameString, currentLN, dataSet, logRef, trgOps, intgPd, logEna, withReasonCode); LogControlBlock_create(nameString, currentLN, dataSet, logRef, trgOps, intgPd, logEna, withReasonCode);
} }
else if (StringUtils_startsWith((char*) lineBuffer, "LOG")) { else if (StringUtils_startsWith((char*) lineBuffer, "LOG"))
{
int matchedItems = sscanf((char*) lineBuffer, "LOG(%129s)", nameString); int matchedItems = sscanf((char*) lineBuffer, "LOG(%129s)", nameString);
if (matchedItems < 1) goto exit_error; if (matchedItems < 1) goto exit_error;
@ -422,7 +436,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
Log_create(nameString, currentLN); Log_create(nameString, currentLN);
} }
else if (StringUtils_startsWith((char*) lineBuffer, "GC")) { else if (StringUtils_startsWith((char*) lineBuffer, "GC"))
{
uint32_t confRef; uint32_t confRef;
int fixedOffs; int fixedOffs;
int minTime = -1; int minTime = -1;
@ -438,7 +453,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
indendation = 4; indendation = 4;
} }
else if (StringUtils_startsWith((char*) lineBuffer, "SMVC")) { else if (StringUtils_startsWith((char*) lineBuffer, "SMVC"))
{
uint32_t confRev; uint32_t confRev;
int smpMod; int smpMod;
int smpRate; int smpRate;
@ -455,7 +471,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
indendation = 4; indendation = 4;
} }
#if (CONFIG_IEC61850_SETTING_GROUPS == 1) #if (CONFIG_IEC61850_SETTING_GROUPS == 1)
else if (StringUtils_startsWith((char*) lineBuffer, "SG")) { else if (StringUtils_startsWith((char*) lineBuffer, "SG"))
{
if (strcmp(currentLN->name, "LLN0") != 0) { if (strcmp(currentLN->name, "LLN0") != 0) {
if (DEBUG_IED_SERVER) if (DEBUG_IED_SERVER)
@ -484,8 +501,10 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
} }
} }
else if (indendation > 3) { else if (indendation > 3)
if (StringUtils_startsWith((char*) lineBuffer, "DO")) { {
if (StringUtils_startsWith((char*) lineBuffer, "DO"))
{
indendation++; indendation++;
int arrayElements = 0; int arrayElements = 0;
@ -507,7 +526,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
goto exit_error; goto exit_error;
} }
if (StringUtils_endsWith((char*)lineBuffer, ";")) { if (StringUtils_endsWith((char*)lineBuffer, ";"))
{
/* array of basic data attribute */ /* array of basic data attribute */
ModelNode* arrayElementNode = ModelNode_getChildWithIdx(currentArrayNode, arrayIndex); ModelNode* arrayElementNode = ModelNode_getChildWithIdx(currentArrayNode, arrayIndex);
@ -517,9 +537,9 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
else { else {
goto exit_error; goto exit_error;
} }
} }
else if (StringUtils_endsWith((char*)lineBuffer, "{")) { else if (StringUtils_endsWith((char*)lineBuffer, "{"))
{
/* array of constructed data attribtute */ /* array of constructed data attribtute */
currentModelNode = ModelNode_getChildWithIdx(currentArrayNode, arrayIndex); currentModelNode = ModelNode_getChildWithIdx(currentArrayNode, arrayIndex);
@ -531,8 +551,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
} }
} }
} }
else if (StringUtils_startsWith((char*) lineBuffer, "DA")) { else if (StringUtils_startsWith((char*) lineBuffer, "DA"))
{
int arrayElements = 0; int arrayElements = 0;
int attributeType = 0; int attributeType = 0;
@ -561,7 +581,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
currentModelNode = (ModelNode*) dataAttribute; currentModelNode = (ModelNode*) dataAttribute;
} }
} }
else if (StringUtils_startsWith((char*) lineBuffer, "DE")) { else if (StringUtils_startsWith((char*) lineBuffer, "DE"))
{
char* start = strchr((char*) lineBuffer, '('); char* start = strchr((char*) lineBuffer, '(');
if (start) { if (start) {
@ -595,7 +616,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
DataSetEntry_create(currentDataSet, nameString, indexVal, componentVal); DataSetEntry_create(currentDataSet, nameString, indexVal, componentVal);
} }
} }
else if (StringUtils_startsWith((char*) lineBuffer, "PA")) { else if (StringUtils_startsWith((char*) lineBuffer, "PA"))
{
uint32_t vlanPrio; uint32_t vlanPrio;
uint32_t vlanId; uint32_t vlanId;
uint32_t appId; uint32_t appId;
@ -628,14 +650,16 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
goto exit_error; goto exit_error;
} }
} }
else { else
if (StringUtils_startsWith((char*) lineBuffer, "MODEL{")) { {
if (StringUtils_startsWith((char*) lineBuffer, "MODEL{"))
{
model = IedModel_create(""); model = IedModel_create("");
stateInModel = true; stateInModel = true;
indendation = 1; indendation = 1;
} }
else if (StringUtils_startsWith((char*) lineBuffer, "MODEL(")) { else if (StringUtils_startsWith((char*) lineBuffer, "MODEL("))
{
if (sscanf((char*)lineBuffer, "MODEL(%129s)", nameString) != 1) if (sscanf((char*)lineBuffer, "MODEL(%129s)", nameString) != 1)
goto exit_error; goto exit_error;

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