void
xpc_qsThrowBadArg(JSContext *cx, nsresult rv, jsval *vp, uintN paramnum)
{
const char *ifaceName, *memberName;
GetMethodInfo(cx, vp, &ifaceName, &memberName);
ThrowBadArg(cx, rv, ifaceName, memberName, paramnum);
}
JSBool
xpc_qsThrowMethodFailed(JSContext *cx, nsresult rv, jsval *vp)
{
const char *ifaceName, *memberName;
GetMethodInfo(cx, vp, &ifaceName, &memberName);
return ThrowCallFailed(cx, rv, ifaceName, memberName);
}
CEncoder::CEncoder(const CCompressionMethodMode &options):
_bindReverseConverter(0)
{
if (options.IsEmpty())
throw 1;
_options = options;
_mixerCoderSpec = NULL;
if (options.Methods.IsEmpty())
{
// it has only password method;
if (!options.PasswordIsDefined)
throw 1;
if (!options.Binds.IsEmpty())
throw 1;
NCoderMixer2::CCoderStreamsInfo coderStreamsInfo;
CMethodFull method;
method.NumInStreams = 1;
method.NumOutStreams = 1;
coderStreamsInfo.NumInStreams = method.NumOutStreams;
coderStreamsInfo.NumOutStreams = method.NumInStreams;
method.MethodID = k_AES;
#ifndef EXCLUDE_COM
CMethodInfo2 methodInfo;
if (!GetMethodInfo(kCryproMethod, methodInfo))
throw 2;
method.FilePath = methodInfo.FilePath;
method.EncoderClassID = methodInfo.Encoder;
// method.EncoderClassID = CLSID_CCrypto7zAESEncoder;
#endif
_options.Methods.Add(method);
_bindInfo.Coders.Add(coderStreamsInfo);
_bindInfo.InStreams.Add(0);
_bindInfo.OutStreams.Add(0);
}
else
{
UInt32 numInStreams = 0, numOutStreams = 0;
int i;
for (i = 0; i < options.Methods.Size(); i++)
{
const CMethodFull &methodFull = options.Methods[i];
NCoderMixer2::CCoderStreamsInfo coderStreamsInfo;
coderStreamsInfo.NumInStreams = methodFull.NumOutStreams;
coderStreamsInfo.NumOutStreams = methodFull.NumInStreams;
if (options.Binds.IsEmpty())
{
if (i < options.Methods.Size() - 1)
{
NCoderMixer2::CBindPair bindPair;
bindPair.InIndex = numInStreams + coderStreamsInfo.NumInStreams;
bindPair.OutIndex = numOutStreams;
_bindInfo.BindPairs.Add(bindPair);
}
else
_bindInfo.OutStreams.Insert(0, numOutStreams);
for (UInt32 j = 1; j < coderStreamsInfo.NumOutStreams; j++)
_bindInfo.OutStreams.Add(numOutStreams + j);
}
numInStreams += coderStreamsInfo.NumInStreams;
numOutStreams += coderStreamsInfo.NumOutStreams;
_bindInfo.Coders.Add(coderStreamsInfo);
}
if (!options.Binds.IsEmpty())
{
for (i = 0; i < options.Binds.Size(); i++)
{
NCoderMixer2::CBindPair bindPair;
const CBind &bind = options.Binds[i];
bindPair.InIndex = _bindInfo.GetCoderInStreamIndex(bind.InCoder) + bind.InStream;
bindPair.OutIndex = _bindInfo.GetCoderOutStreamIndex(bind.OutCoder) + bind.OutStream;
_bindInfo.BindPairs.Add(bindPair);
}
for (i = 0; i < (int)numOutStreams; i++)
if (_bindInfo.FindBinderForOutStream(i) == -1)
_bindInfo.OutStreams.Add(i);
}
for (i = 0; i < (int)numInStreams; i++)
if (_bindInfo.FindBinderForInStream(i) == -1)
_bindInfo.InStreams.Add(i);
if (_bindInfo.InStreams.IsEmpty())
throw 1; // this is error
// Make main stream first in list
int inIndex = _bindInfo.InStreams[0];
for (;;)
{
UInt32 coderIndex, coderStreamIndex;
_bindInfo.FindInStream(inIndex, coderIndex, coderStreamIndex);
UInt32 outIndex = _bindInfo.GetCoderOutStreamIndex(coderIndex);
int binder = _bindInfo.FindBinderForOutStream(outIndex);
if (binder >= 0)
{
inIndex = _bindInfo.BindPairs[binder].InIndex;
continue;
}
for (i = 0; i < _bindInfo.OutStreams.Size(); i++)
if (_bindInfo.OutStreams[i] == outIndex)
{
_bindInfo.OutStreams.Delete(i);
_bindInfo.OutStreams.Insert(0, outIndex);
break;
}
break;
}
if (_options.PasswordIsDefined)
{
int numCryptoStreams = _bindInfo.OutStreams.Size();
for (i = 0; i < numCryptoStreams; i++)
{
NCoderMixer2::CBindPair bindPair;
bindPair.InIndex = numInStreams + i;
bindPair.OutIndex = _bindInfo.OutStreams[i];
_bindInfo.BindPairs.Add(bindPair);
}
_bindInfo.OutStreams.Clear();
/*
if (numCryptoStreams == 0)
numCryptoStreams = 1;
*/
for (i = 0; i < numCryptoStreams; i++)
{
NCoderMixer2::CCoderStreamsInfo coderStreamsInfo;
CMethodFull method;
method.NumInStreams = 1;
method.NumOutStreams = 1;
coderStreamsInfo.NumInStreams = method.NumOutStreams;
coderStreamsInfo.NumOutStreams = method.NumInStreams;
method.MethodID = k_AES;
#ifndef EXCLUDE_COM
CMethodInfo2 methodInfo;
if (!GetMethodInfo(kCryproMethod, methodInfo))
throw 2;
method.FilePath = methodInfo.FilePath;
method.EncoderClassID = methodInfo.Encoder;
// method.EncoderClassID = CLSID_CCrypto7zAESEncoder;
#endif
_options.Methods.Add(method);
_bindInfo.Coders.Add(coderStreamsInfo);
_bindInfo.OutStreams.Add(numOutStreams + i);
}
}
}
for (int i = _options.Methods.Size() - 1; i >= 0; i--)
{
const CMethodFull &methodFull = _options.Methods[i];
_decompressionMethods.Add(methodFull.MethodID);
}
_bindReverseConverter = new NCoderMixer2::CBindReverseConverter(_bindInfo);
_bindReverseConverter->CreateReverseBindInfo(_decompressBindInfo);
}