本文整理汇总了C++中NPNetscapeFuncs::memfree方法的典型用法代码示例。如果您正苦于以下问题：C++ NPNetscapeFuncs::memfree方法的具体用法？C++ NPNetscapeFuncs::memfree怎么用？C++ NPNetscapeFuncs::memfree使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NPNetscapeFuncs的用法示例。
在下文中一共展示了NPNetscapeFuncs::memfree方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: NPN_MemFree
void NPN_MemFree(void* ptr)
{
if(logger)
logger->logCall(action_npn_mem_free, (DWORD)ptr);
NPNFuncs.memfree(ptr);
}示例2: MyNPN_MemFree
static
void MyNPN_MemFree(void* ptr)
{
DEB(ef, "-> NPN_MemFree( 0x%x )\n", ptr);
gNetscapeFuncs.memfree( ptr );
DEB(ef, "<- NPN_MemFree\n");
}示例3: NPN_MemFree
void NPN_MemFree(void* ptr)
{
/* Make it null-safe */
if (!ptr)
return;
NPNFuncs.memfree(ptr);
}示例4: NPN_MemFree
void NPN_MemFree(void *ptr)
{
NPNFuncs.memfree(ptr);
}示例5: R_NPAPI_Invoke
SEXP R_NPAPI_Invoke(SEXP plug, SEXP Robj, SEXP Rname, SEXP Rargs, SEXP RconvArgsEnum, SEXP RconvArgsFuns, SEXP RconvRet, SEXP RkeepRes )
{
NPP inst = (NPP) R_ExternalPtrAddr(GET_SLOT( plug , Rf_install( "ref" ) ) );
NPNetscapeFuncs *funcs = (NPNetscapeFuncs *) R_ExternalPtrAddr(GET_SLOT( GET_SLOT(plug, Rf_install("funcs")), Rf_install("ref")));
NPVariant *obj = (NPVariant *) R_ExternalPtrAddr(GET_SLOT( Robj , Rf_install( "ref" ) ) );
if(!NPVARIANT_IS_OBJECT(*obj))
{
//What should we return in this case?
Rf_error("Robj is not an NPVariant containing an NPObject.");
return R_NilValue;
}
//custom conversion functions are applied on R side for return value.
convert_t convRet = (convert_t) INTEGER(RconvRet)[0];
convert_t curConvArg;
int nargs = LENGTH(Rargs);
NPVariant *args = (NPVariant *) funcs->memalloc(nargs*sizeof(NPVariant));
for(int i = 0; i < nargs; i++)
{
curConvArg = (convert_t) INTEGER(RconvArgsEnum)[i];
ConvertRToNP(VECTOR_ELT(Rargs, i), inst, funcs, &(args[i]), curConvArg);
//If we have a custom converter we invoke it with here
if(curConvArg == CONV_CUSTOM)
{
fprintf(stderr, "Custom argument converter detected. Attempting to call JS Conversion function.");fflush(stderr);
funcs->invokeDefault(inst, ((NPVariant *) R_ExternalPtrAddr(GET_SLOT( VECTOR_ELT(RconvArgsFuns, i), Rf_install( "ref" ) ) ) ) -> value.objectValue, &args[i], 1, &args[i]) ;
}
}
NPVariant *ret = (NPVariant *) funcs->memalloc(sizeof(NPVariant));
const char *ccname = CHAR(STRING_ELT(Rname, 0));
bool hasMethod = funcs->hasmethod(inst, obj->value.objectValue, funcs->getstringidentifier(ccname));
if(!hasMethod)
{
char msg[200];
sprintf(msg, "Object has no %s method.", ccname);
Rf_error(msg);
return R_NilValue;
}
bool success = funcs->invoke(inst, obj->value.objectValue, funcs->getstringidentifier(ccname), args, nargs, ret);
if(!success)
{
fprintf(stderr, "\nInvocation of JS method %s failed.", ccname);fflush(stderr);
}
for(int j=0; j<nargs; j++)
{
if (NPVARIANT_IS_OBJECT(args[j]))
funcs->releaseobject(args[j].value.objectValue);
//funcs->releasevariantvalue(&args[j]);
}
funcs->memfree(args);
if(!success)
{
char msg2[200];
sprintf(msg2, "Invoke failed for %s method.", ccname);
Rf_error(msg2);
return R_NilValue;
}
SEXP ans;
//PROTECT(ans = R_NilValue);
PROTECT(ans = NEW_INTEGER(1));
bool canfree = ConvertNPToR(ret, inst, funcs, convRet, &ans);
bool keepRes = LOGICAL(RkeepRes)[0];
if(canfree || !keepRes)
funcs->releasevariantvalue(ret);
UNPROTECT(1);
if(keepRes)
return ans ;
else
return R_NilValue;
}