void
checkKey(
const char *value, // (I) 暗号化前のデータ
const unsigned char *encrypted, // (I) 暗号化済みデータ
const unsigned char *rsaString, // (I) 復号に必要な情報(秘密鍵)
bool &ret ) // (O) 復号できることを保証できるか否か
{
if ( encrypted[0] ) {
CString param;
decodeParameter( param,
(unsigned char *)encrypted,
(unsigned char *)rsaString );
// param(暗号化済みデータを復号したもの) と bookmark.m_password (暗号
// 化する前のデータ) を照合し、両者が一致すれば、(復号可能な形で)暗号
// 化に成功しているものと判断する [復号に失敗する暗号化済みデータが生
// 成されることがあるため、暗号化済みデータが正常に復号できることをあ
// らかじめ確認しておきたい]
if ( (param.GetLength() == 0) ||
(param.Compare( value ) != 0) ) {
ret = false; // 照合結果不一致 (この暗号化済みデータは採用でき
// ない)
}
}
}
std::shared_ptr<RPCStruct> RPCDecoder::decodeStruct(std::shared_ptr<std::vector<char>>& packet, uint32_t& position)
{
try
{
uint32_t structLength = _decoder.decodeInteger(packet, position);
std::shared_ptr<RPCStruct> rpcStruct(new RPCStruct());
for(uint32_t i = 0; i < structLength; i++)
{
std::string name = _decoder.decodeString(packet, position);
rpcStruct->insert(RPCStructElement(name, decodeParameter(packet, position)));
}
return rpcStruct;
}
catch(const std::exception& ex)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(Exception& ex)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return std::shared_ptr<RPCStruct>();
}
std::shared_ptr<RPCArray> RPCDecoder::decodeArray(std::shared_ptr<std::vector<char>>& packet, uint32_t& position)
{
try
{
uint32_t arrayLength = _decoder.decodeInteger(packet, position);
std::shared_ptr<std::vector<std::shared_ptr<RPCVariable>>> array(new std::vector<std::shared_ptr<RPCVariable>>());
for(uint32_t i = 0; i < arrayLength; i++)
{
array->push_back(decodeParameter(packet, position));
}
return array;
}
catch(const std::exception& ex)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(Exception& ex)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return std::shared_ptr<std::vector<std::shared_ptr<RPCVariable>>>();
}
void
extractKey(
CString ¶m, // (O) 復号済みデータ
const unsigned char *encrypted, // (I) 復号したい(暗号化済み)データ
const unsigned char *rsaString ) // (I) 復号に必要な情報(秘密鍵)
{
if ( encrypted[0] )
decodeParameter( param,
(unsigned char *)encrypted,
(unsigned char *)rsaString );
}
std::shared_ptr<RPCVariable> RPCDecoder::decodeResponse(std::shared_ptr<std::vector<char>> packet, uint32_t offset)
{
uint32_t position = offset + 8;
std::shared_ptr<RPCVariable> response = decodeParameter(packet, position);
if(packet->empty()) return response; //response is Void when packet is empty.
if(packet->at(3) == 0xFF)
{
response->errorStruct = true;
if(response->structValue->find("faultCode") == response->structValue->end()) response->structValue->insert(RPC::RPCStructElement("faultCode", std::shared_ptr<RPC::RPCVariable>(new RPC::RPCVariable(-1))));
if(response->structValue->find("faultString") == response->structValue->end()) response->structValue->insert(RPC::RPCStructElement("faultString", std::shared_ptr<RPC::RPCVariable>(new RPC::RPCVariable(std::string("undefined")))));
}
return response;
}
std::shared_ptr<std::vector<std::shared_ptr<RPCVariable>>> RPCDecoder::decodeRequest(std::shared_ptr<std::vector<char>> packet, std::string& methodName)
{
try
{
uint32_t position = 4;
uint32_t headerSize = 0;
if(packet->at(3) & 0x40) headerSize = _decoder.decodeInteger(packet, position) + 4;
position = 8 + headerSize;
methodName = _decoder.decodeString(packet, position);
uint32_t parameterCount = _decoder.decodeInteger(packet, position);
std::shared_ptr<std::vector<std::shared_ptr<RPCVariable>>> parameters(new std::vector<std::shared_ptr<RPCVariable>>());
if(parameterCount > 100)
{
Output::printError("Parameter count of RPC request is larger than 100.");
return parameters;
}
for(uint32_t i = 0; i < parameterCount; i++)
{
parameters->push_back(decodeParameter(packet, position));
}
return parameters;
}
catch(const std::exception& ex)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(Exception& ex)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
Output::printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return std::shared_ptr<std::vector<std::shared_ptr<RPCVariable>>>();
}
Nec1Decoder::Nec1Decoder(const IrReader &irReader) : IrDecoder() {
unsigned int index = 0;
boolean success;
if (irReader.getDataLength() == 4U) {
success = getDuration(irReader.getDuration(index++), 16U);
if (!success)
return;
success = getDuration(irReader.getDuration(index++), 4U);
if (!success)
return;
success = getDuration(irReader.getDuration(index++), 1U);
if (!success)
return;
success = isEnding(irReader.getDuration(index));
if (!success)
return;
ditto = true;
setValid(true);
//strcpy_PF(decode, (uint_farptr_t) nec1DittoLiteral); // FIXME
strcpy(decode, nec1DittoLiteral); // FIXME
} else if (irReader.getDataLength() == 34U * 2U) {
success = getDuration(irReader.getDuration(index++), 16U);
if (!success)
return;
success = getDuration(irReader.getDuration(index++), 8U);
if (!success)
return;
D = decodeParameter(irReader, index);
if (D == invalid)
return;
index += 16;
S = decodeParameter(irReader, index);
if (S == invalid)
return;
index += 16;
F = decodeParameter(irReader, index);
if (F == invalid)
return;
index += 16;
int invF = decodeParameter(irReader, index);
if (invF < 0)
return;
if ((F ^ invF) != 0xFF)
return;
index += 16;
success = getDuration(irReader.getDuration(index++), 1U);
if (!success)
return;
success = isEnding(irReader.getDuration(index));
if (!success)
return;
ditto = false;
setValid(true);
//strncpy_PF(decode, pgm_read_byte(nec1DittoLiteral), 4);
//strcpy_PF(decode, (uint_farptr_t) F("NEC1"));
strcpy(decode, "NEC1");
char junk[5];
sprintf(junk, " %d", D);
strcat(decode, junk);
if (S != 255 - D) {
sprintf(junk, " %d", S);
strcat(decode, junk);
}
sprintf(junk, " %d", F);
strcat(decode, junk);
}
}
