cmTakeSeqBldr.h/c : Completed code for cmTakeSeqBldrAlloc()/Free() and initial testing.
This commit is contained in:
Kevin Larke
parent
b2dee6219f
commit
1b6a798401
@ -40,8 +40,14 @@ typedef struct
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cmJsonH_t jsH;
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const cmChar_t* tlFn;
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const cmChar_t* scFn;
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cmTakeTsb_t* takeV;
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const cmChar_t* tlPrefixPath;
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cmTakeTsb_t* takeV; // takeV[ takeN ]
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unsigned takeN;
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cmTlH_t tlH;
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cmScH_t scH;
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} cmTsb_t;
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cmTakeSeqBldrH_t cmTakeSeqBldrNullHandle = cmSTATIC_NULL_HANDLE;
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@ -52,15 +58,39 @@ cmTsb_t* _cmTsbHandleToPtr( cmTakeSeqBldrH_t h )
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return p;
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}
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cmTsbRC_t _cmTsbFree( cmTsb_t* p )
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cmTsbRC_t _cmTsbScoreTrkFree( cmTsb_t* p )
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{
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cmTsbRC_t rc = kOkTsbRC;
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cmTsbRC_t rc = kOkTsbRC;
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unsigned i;
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if( cmJsonFinalize(&p->jsH) != kOkJsRC )
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{
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rc = cmErrMsg(&p->err,kJsonFailTsbRC,"JSON object finalize failed.");
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goto errLabel;
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}
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for(i=0; i<p->takeN; ++i)
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cmMemPtrFree(&p->takeV[i].noteV);
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cmMemPtrFree(&p->takeV);
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if( cmTimeLineFinalize(&p->tlH) != kOkTlRC )
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rc = cmErrMsg(&p->err,kTimeLineFailTsbRC,"Time line object finalize failed.");
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if( cmScoreFinalize(&p->scH) != kOkScRC )
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rc = cmErrMsg(&p->err,kScoreFailTsbRC,"Score finalize failed.");
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errLabel:
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return rc;
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}
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cmTsbRC_t _cmTsbFree( cmTsb_t* p )
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{
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cmTsbRC_t rc = kOkTsbRC;
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if((rc = _cmTsbScoreTrkFree(p)) != kOkTsbRC )
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goto errLabel;
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cmMemFree(p);
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@ -69,94 +99,45 @@ cmTsbRC_t _cmTsbFree( cmTsb_t* p )
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}
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cmTsbRC_t cmTakeSeqBldrAlloc( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp )
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cmTsbRC_t _cmTsbLoadScoreTrkFile( cmTsb_t* p, const cmChar_t* scoreTrkFn )
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{
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cmTsbRC_t rc;
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if((rc = cmTakeSeqBldrFree(hp)) != kOkTsbRC )
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return kOkTsbRC;
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cmTsb_t* p = cmMemAllocZ(cmTsb_t,1);
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cmErrSetup(&p->err,&ctx->rpt,"TakeSeqBldr");
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p->ctx = *ctx;
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hp->h = p;
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrAllocFn( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp, const cmChar_t* tsbFn )
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{
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cmTsbRC_t rc;
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if((rc = cmTakeSeqBldrAlloc(ctx,hp)) != kOkTsbRC )
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return rc;
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if((rc = cmTakeSeqBldrInitialize(*hp,tsbFn)) != kOkTsbRC )
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return rc;
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrFree( cmTakeSeqBldrH_t* hp )
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{
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cmRC_t rc = kOkTsbRC;
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if( hp == NULL || cmTakeSeqBldrIsValid(*hp)==false )
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return kOkTsbRC;
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cmTsb_t* p = _cmTsbHandleToPtr(*hp);
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if((rc = _cmTsbFree(p)) != kOkTsbRC )
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return rc;
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hp->h = NULL;
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return rc;
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}
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bool cmTakeSeqBldrIsValid( cmTakeSeqBldrH_t h )
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{ return h.h != NULL; }
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cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* tsbFn )
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{
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cmTsbRC_t rc = kOkTsbRC;
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cmTsb_t* p = _cmTsbHandleToPtr(h);
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cmTsbRC_t rc = kOkTsbRC;
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cmJsonNode_t* tkArrObj = NULL;
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cmJsRC_t jsRC = kOkJsRC;
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const cmChar_t* errMsg = NULL;
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unsigned i;
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// initialize the TSB json object
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if(( rc = cmJsonInitializeFromFile(&p->jsH,tsbFn,&p->ctx)) != kOkJsRC )
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if(( rc = cmJsonInitializeFromFile(&p->jsH,scoreTrkFn,&p->ctx)) != kOkJsRC )
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{
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rc = cmErrMsg(&p->err,kJsonFailTsbRC,"The Take Sequence Builder JSON file object could not be initialized from '%s'.",cmStringNullGuard(tsbFn));
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rc = cmErrMsg(&p->err,kJsonFailTsbRC,"The Take Sequence Builder JSON file object could not be initialized from '%s'.",cmStringNullGuard(scoreTrkFn));
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goto errLabel;
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}
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// parse the header
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if((jsRC = cmJsonMemberValues( cmJsonRoot(p->jsH), &errMsg,
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"tlFn",kStringTId,&p->tlFn,
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"scFn",kStringTId,&p->scFn,
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"takeArray",kArrayTId | kOptArgJsFl,&tkArrObj,
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"timeLineFn", kStringTId, &p->tlFn,
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"scoreFn", kStringTId, &p->scFn,
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"tlPrefixPath", kStringTId, &p->tlPrefixPath,
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"takeArray", kArrayTId | kOptArgJsFl, &tkArrObj,
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0 )) != kOkJsRC )
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{
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if( jsRC == kNodeNotFoundJsRC && errMsg != NULL )
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file header parse failed missing required field:'%s'",errMsg);
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else
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file header parse failed.");
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goto errLabel;
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}
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// count of take records
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unsigned tkArrN = cmJsonChildCount(tkArrObj);
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p->takeN = cmJsonChildCount(tkArrObj);
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// array of take records
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p->takeV = cmMemAllocZ(cmTakeTsb_t,tkArrN);
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p->takeV = cmMemAllocZ(cmTakeTsb_t,p->takeN);
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// for each take record
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for(i=0; i<tkArrN; ++i)
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for(i=0; i<p->takeN; ++i)
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{
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cmJsonNode_t* takeObj = NULL;
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cmJsonNode_t* noteArrObj = NULL;
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@ -179,7 +160,9 @@ cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* tsbFn )
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if( jsRC == kNodeNotFoundJsRC && errMsg != NULL )
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file take record parse failed missing required field:'%s'",errMsg);
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else
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file take record parse failed.");
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file take record parse failed.");
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goto errLabel;
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}
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// get the count of note records
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@ -211,21 +194,103 @@ cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* tsbFn )
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file note record parse failed missing required field:'%s'",errMsg);
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else
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rc = cmErrMsg(&p->err,kParseFailTsbRC,"JSON file note record parse failed.");
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goto errLabel;
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}
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}
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}
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errLabel:
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if( rc != kOkTsbRC )
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rc = _cmTsbScoreTrkFree(p);
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrLoadSection( cmTakeSeqBldrH_t h, unsigned tlMarkUid, bool overwriteFL )
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cmTsbRC_t cmTakeSeqBldrAlloc( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp )
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{
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cmTsbRC_t rc;
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if((rc = cmTakeSeqBldrFree(hp)) != kOkTsbRC )
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return kOkTsbRC;
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cmTsb_t* p = cmMemAllocZ(cmTsb_t,1);
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cmErrSetup(&p->err,&ctx->rpt,"TakeSeqBldr");
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p->ctx = *ctx;
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hp->h = p;
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrAllocFn( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp, const cmChar_t* scoreTrkFn )
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{
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cmTsbRC_t rc;
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if((rc = cmTakeSeqBldrAlloc(ctx,hp)) != kOkTsbRC )
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return rc;
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if((rc = cmTakeSeqBldrInitialize(*hp,scoreTrkFn)) != kOkTsbRC )
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return rc;
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrFree( cmTakeSeqBldrH_t* hp )
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{
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cmRC_t rc = kOkTsbRC;
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if( hp == NULL || cmTakeSeqBldrIsValid(*hp)==false )
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return kOkTsbRC;
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cmTsb_t* p = _cmTsbHandleToPtr(*hp);
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if((rc = _cmTsbFree(p)) != kOkTsbRC )
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return rc;
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hp->h = NULL;
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return rc;
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}
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bool cmTakeSeqBldrIsValid( cmTakeSeqBldrH_t h )
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{ return h.h != NULL; }
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cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* scoreTrkFn )
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{
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cmTsbRC_t rc = kOkTsbRC;
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cmTsb_t* p = _cmTsbHandleToPtr(h);
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if(( rc = _cmTsbLoadScoreTrkFile( p, scoreTrkFn )) != kOkTsbRC )
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return rc;
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if( cmTimeLineInitializeFromFile(&p->ctx, &p->tlH, NULL, NULL, p->tlFn, p->tlPrefixPath ) != kOkTlRC )
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{
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rc = cmErrMsg(&p->err,kTimeLineFailTsbRC,"The time-line file '%s' could not be loaded.",p->tlFn);
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goto errLabel;
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}
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if( cmScoreInitialize(&p->ctx, &p->scH, p->scFn, 0, NULL, 0, NULL, NULL, cmSymTblNullHandle ) != kOkScRC )
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{
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rc = cmErrMsg(&p->err,kScoreFailTsbRC,"The score file '%s' could not be loaded.",p->scFn);
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goto errLabel;
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}
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errLabel:
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if( rc != kOkTsbRC )
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_cmTsbScoreTrkFree(p);
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrLoadTake( cmTakeSeqBldrH_t h, unsigned tlMarkUid, bool overwriteFL )
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{
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cmTsbRC_t rc = kOkTsbRC;
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return rc;
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}
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cmTsbRC_t cmTakeSeqBldrUnloadSection( cmTakeSeqBldrH_t h, unsigned tlMarkUid )
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cmTsbRC_t cmTakeSeqBldrUnloadTake( cmTakeSeqBldrH_t h, unsigned tlMarkUid )
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{
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cmTsbRC_t rc = kOkTsbRC;
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return rc;
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@ -269,12 +334,12 @@ cmTsbRC_t cmTakeSeqBldrWriteMidiFile( cmTakeSeqBldrH_t h, const char* fn )
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cmTsbRC_t cmTakeSeqBldrTest( cmCtx_t* ctx )
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{
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const cmChar_t* tsbFn = "/home/kevin/src/cmkc/src/kc/data/assoc0.js";
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const cmChar_t* scoreTrkFn = "/home/kevin/src/cmkc/src/kc/data/assoc0.js";
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cmTakeSeqBldrH_t tsbH = cmTakeSeqBldrNullHandle;
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cmTsbRC_t tsbRC = kOkTsbRC;
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if((tsbRC = cmTakeSeqBldrAllocFn(ctx, &tsbH, tsbFn )) != kOkTsbRC )
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return cmErrMsg(&ctx->err,tsbRC,"TSB Allocate and parse '%s' failed.",tsbFn);
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if((tsbRC = cmTakeSeqBldrAllocFn(ctx, &tsbH, scoreTrkFn )) != kOkTsbRC )
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return cmErrMsg(&ctx->err,tsbRC,"TSB Allocate and parse '%s' failed.",scoreTrkFn);
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if((tsbRC = cmTakeSeqBldrFree(&tsbH)) != kOkTsbRC )
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return cmErrMsg(&ctx->err,tsbRC,"TSB Free failed.");
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@ -10,7 +10,9 @@ extern "C" {
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{
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kOkTsbRC = cmOkRC,
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kJsonFailTsbRC,
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kParseFailTsbRC
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kParseFailTsbRC,
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kTimeLineFailTsbRC,
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kScoreFailTsbRC
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};
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typedef cmRC_t cmTsbRC_t;
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@ -19,13 +21,13 @@ extern "C" {
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extern cmTakeSeqBldrH_t cmTakeSeqBldrNullHandle;
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cmTsbRC_t cmTakeSeqBldrAlloc( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp );
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cmTsbRC_t cmTakeSeqBldrAllocFn( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp, const cmChar_t* tsbFn );
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cmTsbRC_t cmTakeSeqBldrAllocFn( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp, const cmChar_t* scoreTrkFn );
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cmTsbRC_t cmTakeSeqBldrFree( cmTakeSeqBldrH_t* hp );
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bool cmTakeSeqBldrIsValid( cmTakeSeqBldrH_t h );
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cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* tsbFn );
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cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* scoreTrkFn );
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// Load a group of notes delinated by a time-line marker into the sequence.
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// If notes overlap with existing notes according to their 'scEvtIdx' attribute:
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@ -38,8 +40,8 @@ extern "C" {
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//
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// If no overlapping notes exist then the incoming section is aligned by estimating
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// the alignment with existing notes using the score alone.
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cmTsbRC_t cmTakeSeqBldrLoadSection( cmTakeSeqBldrH_t h, unsigned tlMarkUid, bool overwriteFL );
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cmTsbRC_t cmTakeSeqBldrUnloadSection( cmTakeSeqBldrH_t h, unsigned tlMarkUid );
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cmTsbRC_t cmTakeSeqBldrLoadTake( cmTakeSeqBldrH_t h, unsigned tlMarkUid, bool overwriteFL );
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cmTsbRC_t cmTakeSeqBldrUnloadTake( cmTakeSeqBldrH_t h, unsigned tlMarkUid );
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// Fill in missing notes from the score.
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cmTsbRC_t cmTakeSeqBldrInsertScoreNotes( cmTakeSeqBldrH_t h, unsigned begScEvtIdx, unsigned endScEvtId );
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