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aqhome: added function AQH_Vars_ReplaceVars()

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Martin Preuss
2024-05-17 20:34:31 +02:00
parent 9f7f5ab0db
commit 69893640a3
2 changed files with 51 additions and 0 deletions
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47
aqhome/data/vars.c
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@@ -18,6 +18,7 @@
#include <gwenhywfar/misc.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/buffer.h>
#include <gwenhywfar/text.h>
@@ -37,6 +38,7 @@ static AQH_VARS *_getPath(AQH_VARS *vt, const char *s, uint32_t flags);
static void *_pathHandlerFn(const char *entry, void *data, int idx, uint32_t flags);
static AQH_VARS *_getNodeByTypeAndName(const AQH_VARS *vt, AQH_VARS_DATATYPE dt, const char *name, int idx);
static void _dumpElement(const AQH_VARS *vt, int indent, GWEN_BUFFER *dbuf);
static int GWENHYWFAR_CB _replaceVarsCb(void *cbPtr, const char *name, int index, int maxLen, GWEN_BUFFER *dstBuf);
@@ -631,6 +633,51 @@ void _dumpElement(const AQH_VARS *vt, int indent, GWEN_BUFFER *dbuf)
int AQH_Vars_ReplaceVars(AQH_VARS *vars, const char *s, GWEN_BUFFER *dbuf)
{
int rv;
rv=GWEN_Text_ReplaceVars(s, dbuf, _replaceVarsCb, vars);
if (rv<0) {
DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
return rv;
}
return 0;
}
int GWENHYWFAR_CB _replaceVarsCb(void *cbPtr, const char *name, int index, GWEN_UNUSED int maxLen, GWEN_BUFFER *dstBuf)
{
AQH_VARS *vars;
AQH_VARS *vtVariable;
vars=(AQH_VARS*) cbPtr;
vtVariable=_getPath(vars, name, AQH_PATH_FLAGS_PATHMUSTEXIST | AQH_PATH_FLAGS_VARIABLE);
if (vtVariable) {
AQH_VARS *vtValue;
vtValue=_getValueNodeByIdx(vtVariable, index);
if (vtValue) {
switch(vtValue->dataType) {
case AQH_Vars_DataType_ValueString: GWEN_Buffer_AppendArgs(dstBuf, "%s", vtValue->data.dataString); return 0;
case AQH_Vars_DataType_ValueInt: GWEN_Buffer_AppendArgs(dstBuf, "%d", vtValue->data.dataInt); return 0;
case AQH_Vars_DataType_ValueDouble: GWEN_Buffer_AppendArgs(dstBuf, "%f", vtValue->data.dataDouble); return 0;
case AQH_Vars_DataType_Unknown:
case AQH_Vars_DataType_Group:
case AQH_Vars_DataType_Variable:
break;
}
DBG_ERROR(AQH_LOGDOMAIN, "Unexpected data type \"%d\" (%s)", vtValue->dataType, AQH_Vars_DataTypeToString(vtValue->dataType));
return GWEN_ERROR_INVALID;
}
}
return 0;
}
#include "./vars-t.c"