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Added support for (un)hexify functions: btoh and htob. 

git-svn-id: http://yate.null.ro/svn/yate/trunk@5865 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
marian 2014-07-07 07:52:42 +00:00
parent 05a21a1d34
commit 99f1280a37
1 changed files with 35 additions and 0 deletions
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35
modules/javascript.cpp
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@ -246,6 +246,8 @@ public:
params().addParam(new ExpFunction("btoa"));
params().addParam(new ExpFunction("atoh"));
params().addParam(new ExpFunction("htoa"));
params().addParam(new ExpFunction("btoh"));
params().addParam(new ExpFunction("htob"));
}
static void initialize(ScriptContext* context);
inline void resetWorker()
@ -1091,6 +1093,39 @@ bool JsEngine::runNative(ObjList& stack, const ExpOperation& oper, GenObject* co
else
ExpEvaluator::pushOne(stack,new ExpOperation(false));
}
else if (oper.name() == YSTRING("btoh")) {
// hex_str = Engine.btoh(str[,sep[,upCase]])
ObjList args;
ExpOperation* data = 0;
ExpOperation* sep = 0;
ExpOperation* upCase = 0;
if (!extractStackArgs(1,this,stack,oper,context,args,&data,&sep,&upCase))
return false;
String tmp;
tmp.hexify((void*)data->c_str(),data->length(),(sep ? sep->at(0) : 0),
(upCase && upCase->toBoolean()));
ExpEvaluator::pushOne(stack,new ExpOperation(tmp,"hex"));
}
else if (oper.name() == YSTRING("htob")) {
// str = Engine.unHexify(hex_str[,sep])
ObjList args;
ExpOperation* data = 0;
ExpOperation* sep = 0;
if (!extractStackArgs(1,this,stack,oper,context,args,&data,&sep))
return false;
bool ok = true;
DataBlock buf;
if (!sep)
ok = buf.unHexify(data->c_str(),data->length());
else
ok = buf.unHexify(data->c_str(),data->length(),sep->at(0));
if (ok) {
String tmp((const char*)buf.data(),buf.length());
ExpEvaluator::pushOne(stack,new ExpOperation(tmp,"bin"));
}
else
ExpEvaluator::pushOne(stack,new ExpOperation(false));
}
else
return JsObject::runNative(stack,oper,context);
return true;