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Commit 46c028fe authored by claes's avatar claes
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*** empty log message ***

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opc/lib/opc/src/opc_utl.cpp
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/* /*
* Proview $Id: opc_utl.cpp,v 1.4 2007-03-08 08:10:03 claes Exp $ * Proview $Id: opc_utl.cpp,v 1.5 2007-03-12 07:52:02 claes Exp $
* Copyright (C) 2005 SSAB Oxelsund AB. * Copyright (C) 2005 SSAB Oxelsund AB.
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
...@@ -24,7 +24,7 @@ ...@@ -24,7 +24,7 @@
#include "opc_utl.h" #include "opc_utl.h"
#include "opc_soap_Stub.h" #include "opc_soap_Stub.h"
pwr_tString16 str_dt[20] = {"str" , static pwr_tString16 str_dt[20] = {"string" ,
"boolean" , "boolean" ,
"float" , "float" ,
"double" , "double" ,
...@@ -63,6 +63,146 @@ static char opc_PropertyNames[17][20] = {"dataType", ...@@ -63,6 +63,146 @@ static char opc_PropertyNames[17][20] = {"dataType",
"openLabel", "openLabel",
"timeZone"}; "timeZone"};
static char opc_ResultCodes[23][30] = {"s:S_CLAMP",
"s:S_DATAQUEUEOVERFLOW",
"s:S_UNSUPPORTEDRATE",
"s:E_ACCESS_DENIED",
"s:E_BUSY",
"s:E_FAIL",
"s:E_INVALIDCONTINUATIONPOINT",
"s:E_INVALIDFILTER",
"s:E_INVALIDHOLDTIME",
"s:E_INVALIDITEMNAME",
"s:E_INVALIDITEMPATH",
"s:E_INVALIDPID",
"s:E_NOSUBSCRIPTION",
"s:E_NOTSUPPORTED",
"s:E_OUTOFMEMORY",
"s:E_RANGE",
"s:E_READONLY",
"s:E_SERVERSTATE",
"s:E_TIMEDOUT",
"s:E_UNKNOWNITEMNAME",
"s:E_UNKNOWNITEMPATH",
"s:E_WRITEONLY",
"s:E_BADTYPE"};
static char opc_ResultTexts[23][20] = {"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here",
"edgar o was here"};
void opcsrv_returnerror(std::vector<ns1__OPCError *>& errors, std::string *rc, int err_code, unsigned int options)
{
pwr_tString32 str;
int ii;
bool exists = false;
opc_resultcode_to_string(err_code, str);
rc = new std::string(str);
for (ii = 0; ii < (int) errors.size(); ii++) {
if (strncmp(errors[ii]->ID.c_str(), str, sizeof(str)) == 0) {
exists = true;
}
}
if (!exists) {
ns1__OPCError *oe = new ns1__OPCError();
oe->ID = std::string(str);
if (options & opc_mRequestOption_ReturnErrorText) {
opc_resultcode_to_text(err_code, str);
oe->Text = new std::string(str);
}
errors.push_back(oe);
}
}
bool opc_requestoptions_to_mask( ns1__RequestOptions *options, unsigned int *mask)
{
if (!options) {
*mask = 0;
return false;
}
if (options->ReturnErrorText)
*mask |= *options->ReturnErrorText ? opc_mRequestOption_ReturnErrorText : 0;
if (options->ReturnDiagnosticInfo)
*mask |= *options->ReturnDiagnosticInfo ? opc_mRequestOption_ReturnDiagnosticInfo : 0;
if (options->ReturnItemTime)
*mask |= *options->ReturnItemTime ? opc_mRequestOption_ReturnItemTime : 0;
if (options->ReturnItemPath)
*mask |= *options->ReturnItemPath ? opc_mRequestOption_ReturnItemPath : 0;
if (options->ReturnItemName)
*mask |= *options->ReturnItemName ? opc_mRequestOption_ReturnItemName : 0;
return true;
}
bool opc_resultcode_to_string( int type, char *str)
{
str = opc_ResultCodes[type];
return true;
}
bool opc_resultcode_to_text( int type, char *str)
{
str = opc_ResultTexts[type];
return true;
}
bool opc_string_to_resultcode(char *str, int *type)
{
int ii;
for (ii = 0; ii < opc_cResultCodesSize; ii++) {
if (strncmp(opc_ResultCodes[ii], str, sizeof(opc_ResultCodes[ii])) == 0) {
*type = ii;
return true;
}
}
return false;
}
//
// Return the corresponding opc type string for a pwr_eType
//
pwr_tStatus time_AtoOPCAscii (pwr_tTime *tp, char *buf, int bufsize) pwr_tStatus time_AtoOPCAscii (pwr_tTime *tp, char *buf, int bufsize)
{ {
...@@ -83,14 +223,77 @@ pwr_tStatus time_AtoOPCAscii (pwr_tTime *tp, char *buf, int bufsize) ...@@ -83,14 +223,77 @@ pwr_tStatus time_AtoOPCAscii (pwr_tTime *tp, char *buf, int bufsize)
// //
// Return the corresponding opc type for a opc type string // Return the corresponding opc type for a opc type string
// //
bool opc_opctype_to_value(void *bufp, int size, int opc_type)
{
switch (opc_type) {
case opc_eDataType_string:
break;
case opc_eDataType_boolean:
if (*(char *) bufp) {
sprintf((char *) bufp, "true");
} else {
sprintf((char *) bufp, "false");
}
break;
case opc_eDataType_float:
snprintf((char *)bufp, size, "%f", *(pwr_tFloat32 *) bufp );
break;
case opc_eDataType_decimal:
case opc_eDataType_double:
snprintf((char *)bufp, size, "%f", *(pwr_tFloat64 *) bufp );
break;
case opc_eDataType_long:
snprintf((char *)bufp, size, "%lli", *(long long int *) bufp );
break;
case opc_eDataType_int:
snprintf((char *)bufp, size, "%i", *(pwr_tInt32 *) bufp );
break;
case opc_eDataType_short:
snprintf((char *)bufp, size, "%hi", *(pwr_tInt16 *) bufp );
break;
case opc_eDataType_byte:
snprintf((char *)bufp, size, "%hhi", *(pwr_tChar *) bufp );
break;
case opc_eDataType_unsignedLong:
snprintf((char *)bufp, size, "%llu", *(long long unsigned *) bufp );
break;
case opc_eDataType_unsignedInt:
snprintf((char *)bufp, size, "%u", *(pwr_tInt32 *) bufp );
break;
case opc_eDataType_unsignedShort:
snprintf((char *)bufp, size, "%hu", *(pwr_tUInt16 *) bufp );
break;
case opc_eDataType_unsignedByte:
snprintf((char *)bufp, size, "%hhu", *(pwr_tUInt8 *) bufp );
break;
case opc_eDataType_dateTime:
pwr_tTime at;
at = (*(pwr_tTime *) bufp);
time_AtoOPCAscii(&at, (char *) bufp, size);
break;
case opc_eDataType_duration:
time_DtoAscii ((pwr_tDeltaTime *) bufp, 0, (char *) bufp, size);
break;
default:
break;
}
return true;
}
//
// Return the corresponding opc type for a opc type string
//
bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_type) bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_type)
{ {
switch (opc_type) { switch (opc_type) {
case opc_mDataType_string: case opc_eDataType_string:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float64: case pwr_eType_Float64:
snprintf((char *)bufp, size, "%f", *(pwr_tFloat64 *) bufp ); snprintf((char *)bufp, size, "%f", *(pwr_tFloat64 *) bufp );
break; break;
case pwr_eType_Float32:
snprintf((char *)bufp, size, "%f", *(pwr_tFloat32 *) bufp );
break;
case pwr_eType_Char: case pwr_eType_Char:
snprintf((char *)bufp, size, "%c", *(pwr_tChar *) bufp ); snprintf((char *)bufp, size, "%c", *(pwr_tChar *) bufp );
break; break;
...@@ -101,6 +304,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -101,6 +304,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
snprintf((char *)bufp, size, "%hi", *(pwr_tInt16 *) bufp ); snprintf((char *)bufp, size, "%hi", *(pwr_tInt16 *) bufp );
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
case pwr_eType_Boolean:
snprintf((char *)bufp, size, "%i", *(pwr_tInt32 *) bufp ); snprintf((char *)bufp, size, "%i", *(pwr_tInt32 *) bufp );
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
...@@ -130,29 +334,33 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -130,29 +334,33 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_boolean: case opc_eDataType_boolean:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
(*(char *) bufp) = (*(pwr_tFloat32 *) bufp) ? 1 : 0;
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(char *) bufp) = (char) (*(pwr_tFloat64 *) bufp); (*(char *) bufp) = (*(pwr_tFloat64 *) bufp) ? 1 : 0;
break; break;
case pwr_eType_Char: case pwr_eType_Char:
case pwr_eType_Int8: case pwr_eType_Int8:
// *bufp = (char) (char *bufp); // *bufp = (char) (char *bufp);
break; break;
case pwr_eType_Int16: case pwr_eType_Int16:
(*(char *) bufp) = (char) (*(pwr_tInt16 *) bufp); (*(char *) bufp) = (*(pwr_tInt16 *) bufp) ? 1 : 0;
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
(*(char *) bufp) = (char) (*(pwr_tInt32 *) bufp); case pwr_eType_Boolean:
(*(char *) bufp) = (*(pwr_tInt32 *) bufp) ? 1 : 0;
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
// *bufp = (char) (unsigned char *bufp); // *bufp = (char) (unsigned char *bufp);
break; break;
case pwr_eType_UInt16: case pwr_eType_UInt16:
(*(char *) bufp) = (char) (*(pwr_tUInt16 *) bufp); (*(char *) bufp) = (*(pwr_tUInt16 *) bufp) ? 1 : 0;
break; break;
case pwr_eType_UInt32: case pwr_eType_UInt32:
(*(char *) bufp) = (char) (*(pwr_tUInt32 *) bufp); (*(char *) bufp) = (*(pwr_tUInt32 *) bufp) ? 1 : 0;
break; break;
case pwr_eType_String: case pwr_eType_String:
case pwr_eType_Time: case pwr_eType_Time:
...@@ -163,8 +371,11 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -163,8 +371,11 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_float: case opc_eDataType_float:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
// (*(float *) bufp) = (float) (*(pwr_tFloat32 *) bufp);
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(float *) bufp) = (float) (*(pwr_tFloat64 *) bufp); (*(float *) bufp) = (float) (*(pwr_tFloat64 *) bufp);
break; break;
...@@ -176,6 +387,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -176,6 +387,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
(*(float *) bufp) = (float) (*(pwr_tInt16 *) bufp); (*(float *) bufp) = (float) (*(pwr_tInt16 *) bufp);
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
case pwr_eType_Boolean:
(*(float *) bufp) = (float) (*(pwr_tInt32 *) bufp); (*(float *) bufp) = (float) (*(pwr_tInt32 *) bufp);
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
...@@ -196,9 +408,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -196,9 +408,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_double: case opc_eDataType_double:
case opc_mDataType_decimal: case opc_eDataType_decimal:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
(*(double *) bufp) = (double) (*(pwr_tFloat32 *) bufp);
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(double *) bufp) = (double) (*(pwr_tFloat64 *) bufp); (*(double *) bufp) = (double) (*(pwr_tFloat64 *) bufp);
break; break;
...@@ -210,6 +425,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -210,6 +425,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
(*(double *) bufp) = (double) (*(pwr_tInt16 *) bufp); (*(double *) bufp) = (double) (*(pwr_tInt16 *) bufp);
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
case pwr_eType_Boolean:
(*(double *) bufp) = (double) (*(pwr_tInt32 *) bufp); (*(double *) bufp) = (double) (*(pwr_tInt32 *) bufp);
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
...@@ -230,9 +446,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -230,9 +446,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_int: case opc_eDataType_int:
case opc_mDataType_unsignedInt: case opc_eDataType_unsignedInt:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
(*(int *) bufp) = (int) (*(pwr_tFloat32 *) bufp);
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(int *) bufp) = (int) (*(pwr_tFloat64 *) bufp); (*(int *) bufp) = (int) (*(pwr_tFloat64 *) bufp);
break; break;
...@@ -243,6 +462,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -243,6 +462,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
case pwr_eType_Int16: case pwr_eType_Int16:
(*(int *) bufp) = (int) (*(pwr_tInt16 *) bufp); (*(int *) bufp) = (int) (*(pwr_tInt16 *) bufp);
break; break;
case pwr_eType_Boolean:
case pwr_eType_Int32: case pwr_eType_Int32:
// (*(double *) bufp) = (double) (*(pwr_tInt32 *) bufp); // (*(double *) bufp) = (double) (*(pwr_tInt32 *) bufp);
break; break;
...@@ -264,9 +484,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -264,9 +484,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_short: case opc_eDataType_short:
case opc_mDataType_unsignedShort: case opc_eDataType_unsignedShort:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
(*(short int *) bufp) = (short int) (*(pwr_tFloat32 *) bufp);
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(short int *) bufp) = (short int) (*(pwr_tFloat64 *) bufp); (*(short int *) bufp) = (short int) (*(pwr_tFloat64 *) bufp);
break; break;
...@@ -278,6 +501,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -278,6 +501,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
// (*(short int *) bufp) = (short int) (*(pwr_tInt16 *) bufp); // (*(short int *) bufp) = (short int) (*(pwr_tInt16 *) bufp);
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
case pwr_eType_Boolean:
(*(short int *) bufp) = (short int) (*(pwr_tInt32 *) bufp); (*(short int *) bufp) = (short int) (*(pwr_tInt32 *) bufp);
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
...@@ -298,9 +522,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -298,9 +522,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_unsignedByte: case opc_eDataType_unsignedByte:
case opc_mDataType_byte: case opc_eDataType_byte:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
(*(char *) bufp) = (char) (*(pwr_tFloat32 *) bufp);
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(char *) bufp) = (char) (*(pwr_tFloat64 *) bufp); (*(char *) bufp) = (char) (*(pwr_tFloat64 *) bufp);
break; break;
...@@ -312,6 +539,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -312,6 +539,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
(*(char *) bufp) = (char) (*(pwr_tInt16 *) bufp); (*(char *) bufp) = (char) (*(pwr_tInt16 *) bufp);
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
case pwr_eType_Boolean:
(*(char *) bufp) = (char) (*(pwr_tInt32 *) bufp); (*(char *) bufp) = (char) (*(pwr_tInt32 *) bufp);
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
...@@ -332,9 +560,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -332,9 +560,12 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_unsignedLong: case opc_eDataType_unsignedLong:
case opc_mDataType_long: case opc_eDataType_long:
switch (pwr_type) { switch (pwr_type) {
case pwr_eType_Float32:
(*(long long *) bufp) = (long long) (*(pwr_tFloat32 *) bufp);
break;
case pwr_eType_Float64: case pwr_eType_Float64:
(*(long long *) bufp) = (long long) (*(pwr_tFloat64 *) bufp); (*(long long *) bufp) = (long long) (*(pwr_tFloat64 *) bufp);
break; break;
...@@ -346,6 +577,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -346,6 +577,7 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
(*(long long *) bufp) = (long long) (*(pwr_tInt16 *) bufp); (*(long long *) bufp) = (long long) (*(pwr_tInt16 *) bufp);
break; break;
case pwr_eType_Int32: case pwr_eType_Int32:
case pwr_eType_Boolean:
(*(long long *) bufp) = (long long) (*(pwr_tInt32 *) bufp); (*(long long *) bufp) = (long long) (*(pwr_tInt32 *) bufp);
break; break;
case pwr_eType_UInt8: case pwr_eType_UInt8:
...@@ -366,13 +598,13 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_ ...@@ -366,13 +598,13 @@ bool opc_convert_pwrtype_to_opctype(void *bufp, int size, int opc_type, int pwr_
break; break;
} }
break; break;
case opc_mDataType_dateTime: case opc_eDataType_dateTime:
case opc_mDataType_duration: case opc_eDataType_duration:
case opc_mDataType_base64Binary: case opc_eDataType_base64Binary:
case opc_mDataType_time: case opc_eDataType_time:
case opc_mDataType_date: case opc_eDataType_date:
case opc_mDataType_QName: case opc_eDataType_QName:
case opc_mDataType_anyType : case opc_eDataType_anyType :
return false; return false;
break; break;
} }
...@@ -387,7 +619,7 @@ bool opc_string_to_opctype(char *str, int *type) ...@@ -387,7 +619,7 @@ bool opc_string_to_opctype(char *str, int *type)
{ {
int ii; int ii;
for (ii = 0; ii < 20; ii++) { for (ii = 0; ii < opc_cDataTypeSize; ii++) {
if (strncmp(str_dt[ii], str, sizeof(str_dt[ii])) == 0) { if (strncmp(str_dt[ii], str, sizeof(str_dt[ii])) == 0) {
*type = ii; *type = ii;
return true; return true;
...@@ -396,55 +628,64 @@ bool opc_string_to_opctype(char *str, int *type) ...@@ -396,55 +628,64 @@ bool opc_string_to_opctype(char *str, int *type)
return false; return false;
} }
//
// Return the corresponding opc type string for a opc type
//
char *opc_opctype_to_string(int type)
{
return str_dt[type];
}
bool opc_type_to_pwrtype(int type, int *pwrtype) bool opc_type_to_pwrtype(int type, int *pwrtype)
{ {
switch (type) { switch (type) {
case opc_mDataType_string: case opc_eDataType_string:
*pwrtype = pwr_eType_String; *pwrtype = pwr_eType_String;
break; break;
case opc_mDataType_boolean: case opc_eDataType_boolean:
*pwrtype = pwr_eType_Boolean; *pwrtype = pwr_eType_Boolean;
break; break;
case opc_mDataType_float: case opc_eDataType_float:
*pwrtype = pwr_eType_Float32; *pwrtype = pwr_eType_Float32;
break; break;
case opc_mDataType_double: case opc_eDataType_double:
*pwrtype = pwr_eType_Float64; *pwrtype = pwr_eType_Float64;
break; break;
case opc_mDataType_int: case opc_eDataType_int:
*pwrtype = pwr_eType_Int32; *pwrtype = pwr_eType_Int32;
break; break;
case opc_mDataType_short: case opc_eDataType_short:
*pwrtype = pwr_eType_Int16; *pwrtype = pwr_eType_Int16;
break; break;
case opc_mDataType_byte: case opc_eDataType_byte:
*pwrtype = pwr_eType_Int8; *pwrtype = pwr_eType_Int8;
break; break;
case opc_mDataType_unsignedInt: case opc_eDataType_unsignedInt:
*pwrtype = pwr_eType_UInt32; *pwrtype = pwr_eType_UInt32;
break; break;
case opc_mDataType_unsignedShort: case opc_eDataType_unsignedShort:
*pwrtype = pwr_eType_UInt16; *pwrtype = pwr_eType_UInt16;
break; break;
case opc_mDataType_unsignedByte: case opc_eDataType_unsignedByte:
*pwrtype = pwr_eType_UInt8; *pwrtype = pwr_eType_UInt8;
break; break;
case opc_mDataType_dateTime: case opc_eDataType_dateTime:
*pwrtype = pwr_eType_Time; *pwrtype = pwr_eType_Time;
break; break;
case opc_mDataType_duration: case opc_eDataType_duration:
*pwrtype = pwr_eType_DeltaTime; *pwrtype = pwr_eType_DeltaTime;
break; break;
case opc_mDataType_QName: case opc_eDataType_QName:
case opc_mDataType_anyType: case opc_eDataType_anyType:
case opc_mDataType_decimal: case opc_eDataType_decimal:
case opc_mDataType_long: case opc_eDataType_long:
case opc_mDataType_unsignedLong: case opc_eDataType_unsignedLong:
case opc_mDataType_base64Binary: case opc_eDataType_base64Binary:
case opc_mDataType_time: case opc_eDataType_time:
case opc_mDataType_date: case opc_eDataType_date:
default: default:
*pwrtype = 0; *pwrtype = 0;
return false; return false;
......
opc/lib/opc/src/opc_utl.h
View file @ 46c028fe
/* /*
* Proview $Id: opc_utl.h,v 1.4 2007-03-08 08:10:03 claes Exp $ * Proview $Id: opc_utl.h,v 1.5 2007-03-12 07:52:02 claes Exp $
* Copyright (C) 2005 SSAB Oxelsund AB. * Copyright (C) 2005 SSAB Oxelsund AB.
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
...@@ -45,30 +45,74 @@ typedef enum { ...@@ -45,30 +45,74 @@ typedef enum {
} opc_mProperty; } opc_mProperty;
typedef enum { typedef enum {
opc_mDataType_string , opc_mRequestOption_ReturnErrorText = 1 << 0,
opc_mDataType_boolean , opc_mRequestOption_ReturnDiagnosticInfo = 1 << 1,
opc_mDataType_float , opc_mRequestOption_ReturnItemTime = 1 << 2,
opc_mDataType_double , opc_mRequestOption_ReturnItemPath = 1 << 3,
opc_mDataType_decimal , opc_mRequestOption_ReturnItemName = 1 << 4
opc_mDataType_long , } opc_mRequestOptions;
opc_mDataType_int ,
opc_mDataType_short ,
opc_mDataType_byte ,
opc_mDataType_unsignedLong ,
opc_mDataType_unsignedInt ,
opc_mDataType_unsignedShort ,
opc_mDataType_unsignedByte ,
opc_mDataType_base64Binary ,
opc_mDataType_dateTime ,
opc_mDataType_time ,
opc_mDataType_date ,
opc_mDataType_duration ,
opc_mDataType_QName ,
opc_mDataType_anyType
} opc_mDataType;
const int opc_cDataTypeSize = 20;
typedef enum {
opc_eDataType_string ,
opc_eDataType_boolean ,
opc_eDataType_float ,
opc_eDataType_double ,
opc_eDataType_decimal ,
opc_eDataType_long ,
opc_eDataType_int ,
opc_eDataType_short ,
opc_eDataType_byte ,
opc_eDataType_unsignedLong ,
opc_eDataType_unsignedInt ,
opc_eDataType_unsignedShort ,
opc_eDataType_unsignedByte ,
opc_eDataType_base64Binary ,
opc_eDataType_dateTime ,
opc_eDataType_time ,
opc_eDataType_date ,
opc_eDataType_duration ,
opc_eDataType_QName ,
opc_eDataType_anyType
} opc_eDataType;
const int opc_cResultCodesSize = 20;
typedef enum {
opc_eResultCode_S_CLAMP ,
opc_eResultCode_S_DATAQUEUEOVERFLOW ,
opc_eResultCode_S_UNSUPPORTEDRATE ,
opc_eResultCode_E_ACCESS_DENIED ,
opc_eResultCode_E_BUSY ,
opc_eResultCode_E_FAIL ,
opc_eResultCode_E_INVALIDCONTINUATIONPOINT ,
opc_eResultCode_E_INVALIDFILTER ,
opc_eResultCode_E_INVALIDHOLDTIME ,
opc_eResultCode_E_INVALIDITEMNAME ,
opc_eResultCode_E_INVALIDITEMPATH ,
opc_eResultCode_E_INVALIDPID ,
opc_eResultCode_E_NOSUBSCRIPTION ,
opc_eResultCode_E_NOTSUPPORTED ,
opc_eResultCode_E_OUTOFMEMORY ,
opc_eResultCode_E_RANGE ,
opc_eResultCode_E_READONLY ,
opc_eResultCode_E_SERVERSTATE ,
opc_eResultCode_E_TIMEDOUT ,
opc_eResultCode_E_UNKNOWNITEMNAME ,
opc_eResultCode_E_UNKNOWNITEMPATH ,
opc_eResultCode_E_WRITEONLY ,
opc_eResultCode_E_BADTYPE ,
} opc_eResultCode;
void opcsrv_returnerror(std::vector<ns1__OPCError *>& errors, std::string *rc, int err_code );
bool opc_requestoptions_to_mask( ns1__RequestOptions *options, unsigned int *mask);
pwr_tStatus time_AtoOPCAscii (pwr_tTime *tp, char *buf, int bufsize); pwr_tStatus time_AtoOPCAscii (pwr_tTime *tp, char *buf, int bufsize);
bool opc_resultcode_to_string( int type, char *str);
bool opc_resultcode_to_text( int type, char *str);
bool opc_opctype_to_value(void *bufp, int size, int opc_type);
bool opc_string_to_opctype(char *str, int *type); bool opc_string_to_opctype(char *str, int *type);
char *opc_opctype_to_string(int type);
bool opc_type_to_pwrtype(int type, int *pwrtype); bool opc_type_to_pwrtype(int type, int *pwrtype);
bool opc_pwrtype_to_string( int type, char **str); bool opc_pwrtype_to_string( int type, char **str);
......
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