HRESULT Library_corlib_native_System_Reflection_Assembly::GetVersion___VOID__BYREF_I4__BYREF_I4__BYREF_I4__BYREF_I4( CLR_RT_StackFrame& stack )
{
NATIVE_PROFILE_CLR_CORE();
TINYCLR_HEADER();
CLR_RT_StackFrame* caller = stack.Caller();
if(caller == NULL)
{
TINYCLR_SET_AND_LEAVE(S_OK);
}
else
{
CLR_RT_Assembly_Instance assm;
TINYCLR_CHECK_HRESULT(GetTypeDescriptor( stack.Arg0(), assm ));
const CLR_RECORD_VERSION& version = assm.m_assm->m_header->version;
// we do not check for the reference not to be NULL because this is an internal method
stack.Arg1().Dereference()->NumericByRef().s4 = version.iMajorVersion;
stack.Arg2().Dereference()->NumericByRef().s4 = version.iMinorVersion;
stack.Arg3().Dereference()->NumericByRef().s4 = version.iBuildNumber;
stack.Arg4().Dereference()->NumericByRef().s4 = version.iRevisionNumber;
}
TINYCLR_NOCLEANUP();
}
// TODO: Make common functions for transformBlock for encrypt/decrypt when async logic is in place
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Decryptor::TransformBlockInternal___I4__SZARRAY_U1__I4__I4__SZARRAY_U1__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 dataOffset = stack.Arg2().NumericByRef().s4;
CLR_INT32 dataLen = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock_Array* pOutput = stack.Arg4().DereferenceArray();
CLR_INT32 outOffset = stack.Arg5().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CK_SESSION_HANDLE hSession;
CLR_UINT32 decrSize;
FAULT_ON_NULL_ARG(pData);
FAULT_ON_NULL_ARG(pOutput);
FAULT_ON_NULL_ARG(pSession);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
if((dataOffset + dataLen) > (CLR_INT32)pData->m_numOfElements ) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
if((outOffset ) > (CLR_INT32)pOutput->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
decrSize = pOutput->m_numOfElements - outOffset;
CRYPTOKI_CHECK_RESULT(stack, C_DecryptUpdate(hSession, pData->GetElement(dataOffset), dataLen, pOutput->GetElement(outOffset), (CK_ULONG_PTR)&decrSize));
stack.SetResult_I4(decrSize);
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiDigest::DigestInternal___SZARRAY_U1__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CLR_INT32 digestSize = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiDigest::FIELD__m_hashSize].NumericByRef().s4;
CK_SESSION_HANDLE hSession;
//CLR_INT32 maxProcessingBytes;
FAULT_ON_NULL_ARG(pData);
FAULT_ON_NULL(pSession);
if((offset + len) > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
// TODO: add code for processing chunks at a time if size is too big
//maxProcessingBytes = pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_maxProcessingBytes].NumericByRef().s4;
TINYCLR_CHECK_HRESULT(CLR_RT_HeapBlock_Array::CreateInstance(stack.PushValue(), digestSize, g_CLR_RT_WellKnownTypes.m_UInt8));
CRYPTOKI_CHECK_RESULT(stack, C_Digest(hSession, pData->GetElement(offset), len, stack.TopValue().DereferenceArray()->GetFirstElement(), (CK_ULONG_PTR)&digestSize));
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiVerify::VerifyInternal___BOOLEAN__SZARRAY_U1__I4__I4__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock_Array* pSig = stack.Arg4().DereferenceArray();
CLR_INT32 sigOff = stack.Arg5().NumericByRef().s4;
CLR_INT32 sigLen = stack.Arg6().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CK_SESSION_HANDLE hSession;
bool retVal = false;
CK_RV result;
FAULT_ON_NULL_ARG(pData);
FAULT_ON_NULL_ARG(pSig);
if((offset + len ) > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
if((sigOff + sigLen) > (CLR_INT32)pSig->m_numOfElements ) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
result = C_Verify(hSession, pData->GetElement(offset), len, pSig->GetElement(sigOff), sigLen);
retVal = CKR_OK == result;
stack.SetResult_Boolean(retVal);
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_SPI::InternalWriteRead___VOID__SZARRAY_U2__I4__I4__SZARRAY_U2__I4__I4__I4( CLR_RT_StackFrame& stack )
{
NATIVE_PROFILE_CLR_HARDWARE();
TINYCLR_HEADER();
{
CLR_RT_HeapBlock* pThis = stack.This(); FAULT_ON_NULL(pThis);
CLR_RT_HeapBlock_Array* writeBuffer = stack.Arg1().DereferenceArray(); FAULT_ON_NULL(writeBuffer);
CLR_INT32 writeOffset = stack.Arg2().NumericByRef().s4;
CLR_INT32 writeCount = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock_Array* readBuffer = stack.Arg4().DereferenceArray();
CLR_INT32 readOffset = stack.Arg5().NumericByRef().s4;
CLR_INT32 readCount = stack.Arg6().NumericByRef().s4;
CLR_UINT32 startReadOffset = stack.Arg7().NumericByRef().s4;
SPI_CONFIGURATION config;
TINYCLR_CHECK_HRESULT(Library_spot_hardware_native_Microsoft_SPOT_Hardware_SPI__Configuration::GetInitialConfig( pThis[ FIELD__m_config ], config ));
config.MD_16bits = TRUE;
CPU_SPI_Initialize();
if(!::CPU_SPI_nWrite16_nRead16(
config,
(CLR_UINT16*)writeBuffer->GetElement(writeOffset),
writeCount,
readBuffer == NULL ? NULL : (CLR_UINT16*)readBuffer ->GetElement(readOffset),
readBuffer == NULL ? 0 : readCount,
startReadOffset
))
{
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_OPERATION);
}
}
TINYCLR_NOCLEANUP();
}
HRESULT Library_corlib_native_System_Text_UTF8Encoding::GetBytes___I4__STRING__I4__I4__SZARRAY_U1__I4( CLR_RT_StackFrame& stack )
{
NATIVE_PROFILE_CLR_CORE();
TINYCLR_HEADER();
size_t cMaxBytes;
LPCSTR str = stack.Arg1().RecoverString();
CLR_INT32 strIdx = stack.Arg2().NumericByRef().s4;
CLR_INT32 strCnt = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock_Array* pArrayBytes = stack.Arg4().DereferenceArray();
CLR_INT32 byteIdx = stack.Arg5().NumericByRef().s4;
FAULT_ON_NULL(str);
FAULT_ON_NULL(pArrayBytes);
cMaxBytes = hal_strlen_s(str);
if((strIdx + strCnt) > (CLR_INT32)cMaxBytes ) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
if((byteIdx + strCnt) > (CLR_INT32)pArrayBytes->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
memcpy(pArrayBytes->GetElement(byteIdx), &str[strIdx], strCnt);
stack.SetResult_I4(strCnt);
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_native_Microsoft_SPOT_Hardware_SystemInfo::GetSystemVersion___STATIC__VOID__BYREF_I4__BYREF_I4__BYREF_I4__BYREF_I4( CLR_RT_StackFrame& stack )
{
NATIVE_PROFILE_CLR_CORE();
TINYCLR_HEADER();
{
CLR_RT_HeapBlock hbMajor;
CLR_RT_HeapBlock hbMinor;
CLR_RT_HeapBlock hbBuild;
CLR_RT_HeapBlock hbRevision;
MfReleaseInfo releaseInfo;
Solution_GetReleaseInfo( releaseInfo );
hbMajor.SetInteger( releaseInfo.version.usMajor );
TINYCLR_CHECK_HRESULT(hbMajor.StoreToReference( stack.Arg0(), 0 ));
hbMinor.SetInteger( releaseInfo.version.usMinor );
TINYCLR_CHECK_HRESULT(hbMinor.StoreToReference( stack.Arg1(), 0 ));
hbBuild.SetInteger( releaseInfo.version.usBuild );
TINYCLR_CHECK_HRESULT(hbBuild.StoreToReference( stack.Arg2(), 0 ));
hbRevision.SetInteger( releaseInfo.version.usRevision );
TINYCLR_CHECK_HRESULT(hbRevision.StoreToReference( stack.Arg3(), 0 ));
}
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiSign::SignUpdateInternal___VOID__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CLR_INT32 sigLen = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiSign::FIELD__m_signatureLength].NumericByRef().s4;
CK_SESSION_HANDLE hSession;
FAULT_ON_NULL_ARG(pData);
FAULT_ON_NULL(pSession);
if((offset + len) > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
// TODO: add code for processing chunks at a time if size is too big
//maxProcessingBytes = pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_maxProcessingBytes].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
CRYPTOKI_CHECK_RESULT(stack, C_SignUpdate(hSession, pData->GetElement(offset), len));
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_update_native_Microsoft_SPOT_MFUpdate_MFNativeUpdate::AddPacket___STATIC__BOOLEAN__I4__I4__SZARRAY_U1__SZARRAY_U1( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_INT32 handle = stack.Arg0().NumericByRef().s4;
CLR_INT32 pktIndex = stack.Arg1().NumericByRef().s4;
CLR_RT_HeapBlock_Array* pPacket = stack.Arg2().DereferenceArray();
CLR_RT_HeapBlock_Array* pValidation = stack.Arg3().DereferenceArray();
CLR_UINT8* pValidData;
CLR_INT32 validLen;
FAULT_ON_NULL(pPacket);
if(pValidation == NULL)
{
pValidData = NULL;
validLen = 0;
}
else
{
pValidData = pValidation->GetFirstElement();
validLen = pValidation->m_numOfElements;
}
stack.SetResult_Boolean(TRUE == MFUpdate_AddPacket(handle, pktIndex, pPacket->GetFirstElement(), pPacket->m_numOfElements, pValidData, validLen));
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_usb_native_Microsoft_SPOT_Hardware_UsbClient_UsbStream::nativeWrite___I4__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_INT32 retVal = 0;
CLR_INT32 controllerIndex, streamIndex, stream;
CLR_UINT32 offset, count;
CLR_RT_HeapBlock* pThis;
CLR_RT_HeapBlock_Array* array;
pThis = stack.This(); FAULT_ON_NULL(pThis);
controllerIndex = pThis[ Library_spot_hardware_usb_native_Microsoft_SPOT_Hardware_UsbClient_UsbStream::FIELD__m_controllerIndex ].NumericByRef().s4;
streamIndex = pThis[ Library_spot_hardware_usb_native_Microsoft_SPOT_Hardware_UsbClient_UsbStream::FIELD__m_streamIndex ].NumericByRef().s4;
array = stack.Arg1().DereferenceArray(); FAULT_ON_NULL( array );
offset = stack.Arg2().NumericByRef().u4;
count = stack.Arg3().NumericByRef().u4;
stream = (controllerIndex << USB_CONTROLLER_SHIFT) + streamIndex;
if( array->m_numOfElements < (offset + count) )
{
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_PARAMETER);
}
else
{
retVal = USB_Write( stream, (char*)array->GetFirstElement()+offset, count );
}
stack.SetResult_I4( retVal );
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Decryptor::TransformFinalBlockInternal___SZARRAY_U1__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CLR_UINT32 decrSize = 0;
CK_SESSION_HANDLE hSession;
CLR_RT_HeapBlock hbRef;
CLR_RT_HeapBlock* pRet;
CLR_UINT32 maxOut;
FAULT_ON_NULL_ARG(pData);
FAULT_ON_NULL_ARG(pSession);
if((offset + len) > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
CRYPTOKI_CHECK_RESULT(stack, C_Decrypt(hSession, pData->GetElement(offset), len, NULL, (CK_ULONG_PTR)&decrSize));
maxOut = decrSize;
TINYCLR_CHECK_HRESULT(CLR_RT_HeapBlock_Array::CreateInstance(hbRef, decrSize, g_CLR_RT_WellKnownTypes.m_UInt8));
CRYPTOKI_CHECK_RESULT(stack, C_Decrypt(hSession, pData->GetElement(offset), len, hbRef.DereferenceArray()->GetFirstElement(), (CK_ULONG_PTR)&decrSize));
if(decrSize < maxOut)
{
CLR_RT_HeapBlock refSmall;
TINYCLR_CHECK_HRESULT(CLR_RT_HeapBlock_Array::CreateInstance(refSmall, decrSize, g_CLR_RT_WellKnownTypes.m_UInt8));
memcpy(refSmall.DereferenceArray()->GetFirstElement(), hbRef.DereferenceArray()->GetFirstElement(), decrSize);
pRet = refSmall.Dereference();
}
else
{
pRet = hbRef.Dereference();
}
stack.SetResult_Object(pRet);
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_Port::_ctor___VOID__MicrosoftSPOTHardwareCpuPin__BOOLEAN__BOOLEAN__MicrosoftSPOTHardwarePortResistorMode( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
{
CLR_RT_HeapBlock* pThis = stack.This(); FAULT_ON_NULL(pThis);
CLR_UINT32 portId = stack.Arg1().NumericByRef().u4;
bool initialState = stack.Arg2().NumericByRef().u1 != 0;
bool glitchFilter = stack.Arg3().NumericByRef().u1 != 0;
GPIO_RESISTOR resistorMode = (GPIO_RESISTOR)stack.Arg4().NumericByRef().u4;
TINYCLR_CHECK_HRESULT(Microsoft_SPOT_Hardware_Port_Construct( pThis, portId, glitchFilter, resistorMode, GPIO_INT_NONE, initialState, false ));
}
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_Port::_ctor___VOID__MicrosoftSPOTHardwareCpuPin__BOOLEAN__MicrosoftSPOTHardwarePortResistorMode__MicrosoftSPOTHardwarePortInterruptMode( CLR_RT_StackFrame& stack )
{
NATIVE_PROFILE_CLR_HARDWARE();
TINYCLR_HEADER();
{
CLR_RT_HeapBlock* pThis = stack.This(); FAULT_ON_NULL(pThis);
CLR_UINT32 portId = stack.Arg1().NumericByRef().u4;
bool glitchFilterEnable = stack.Arg2().NumericByRef().u1 != 0;
GPIO_RESISTOR resistorMode = (GPIO_RESISTOR)stack.Arg3().NumericByRef().u4;
GPIO_INT_EDGE interruptMode = (GPIO_INT_EDGE)stack.Arg4().NumericByRef().u4;
TINYCLR_CHECK_HRESULT(Microsoft_SPOT_Hardware_Port_Construct( pThis, portId, glitchFilterEnable, resistorMode, interruptMode, false, false ));
}
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_native_Microsoft_SPOT_Hardware_Utility::InsertOrExtractValueFromArray( CLR_RT_StackFrame& stack, bool fInsert )
{
NATIVE_PROFILE_CLR_CORE();
TINYCLR_HEADER();
CLR_RT_HeapBlock_Array* array;
CLR_INT32 offset;
CLR_INT32 size;
CLR_UINT32 res;
array = stack.Arg0().DereferenceArray(); FAULT_ON_NULL(array);
offset = stack.Arg1().NumericByRefConst().s4;
size = stack.Arg2().NumericByRefConst().s4;
res = 0;
switch(size)
{
case 1:
case 2:
case 4:
if(offset >= 0 && (CLR_UINT32)(offset + size) <= array->m_numOfElements)
{
CLR_UINT8* ptr = array->GetElement( offset );
if(fInsert)
{
res = stack.Arg3().NumericByRef().u4;
memcpy( ptr, &res, size );
}
else
{
memcpy( &res, ptr, size );
stack.SetResult( res, DATATYPE_U4 );
}
TINYCLR_SET_AND_LEAVE(S_OK);
}
break;
}
TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_update_native_Microsoft_SPOT_MFUpdate_MFNativeUpdate::AuthCommand___STATIC__BOOLEAN__I4__I4__SZARRAY_U1__BYREF_SZARRAY_U1( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_INT32 handle = stack.Arg0().NumericByRef().s4;
CLR_INT32 cmd = stack.Arg1().NumericByRef().s4;
CLR_RT_HeapBlock_Array* paArgs = stack.Arg2().DereferenceArray();
CLR_RT_HeapBlock_Array* paResp = stack.Arg3().Dereference()->DereferenceArray();
CLR_UINT8* pResp = paResp == NULL ? NULL : paResp->GetFirstElement();
CLR_INT32 respLen = paResp == NULL ? 0 : paResp->m_numOfElements;
FAULT_ON_NULL_ARG(paArgs);
stack.SetResult_Boolean(TRUE == MFUpdate_AuthCommand(handle, cmd, paArgs->GetFirstElement(), paArgs->m_numOfElements, pResp, respLen));
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiRNG::GenerateRandom___VOID__SZARRAY_U1__I4__I4__BOOLEAN( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock* pSession;
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
bool fNonZero = stack.Arg4().NumericByRef().s4 == 1;
CK_SESSION_HANDLE hSession;
CLR_UINT8* pDataElem;
FAULT_ON_NULL_ARG(pData);
if(len+offset > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference(); FAULT_ON_NULL(pSession);
hSession = pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
pDataElem = pData->GetElement(offset);
CRYPTOKI_CHECK_RESULT(stack, C_GenerateRandom(hSession, pDataElem, len));
if(fNonZero)
{
int i,idx = -1;
CLR_UINT8 replacements[20];
for(i=0; i<len; i++)
{
if(*pDataElem == 0)
{
if(idx == -1 || idx >= ARRAYSIZE(replacements))
{
CRYPTOKI_CHECK_RESULT(stack, C_GenerateRandom(hSession, replacements, ARRAYSIZE(replacements)));
idx = 0;
}
*pDataElem = replacements[idx++];
}
}
}
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiSign::SignInternal___SZARRAY_U1__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_RT_HeapBlock_Array* pRes;
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CK_SESSION_HANDLE hSession;
CK_ULONG sigLen = 0;
CLR_RT_HeapBlock hbRef;
FAULT_ON_NULL(pSession);
FAULT_ON_NULL_ARG(pData);
if((offset + len) > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
CRYPTOKI_CHECK_RESULT(stack, C_Sign(hSession, pData->GetElement(offset), len, NULL, (CK_ULONG_PTR)&sigLen));
TINYCLR_CHECK_HRESULT(CLR_RT_HeapBlock_Array::CreateInstance(hbRef, sigLen, g_CLR_RT_WellKnownTypes.m_UInt8));
pRes = hbRef.DereferenceArray();
CRYPTOKI_CHECK_RESULT(stack, C_Sign(hSession, pData->GetElement(offset), len, pRes->GetFirstElement(), (CK_ULONG_PTR)&sigLen));
if(sigLen < pRes->m_numOfElements)
{
TINYCLR_CHECK_HRESULT(CLR_RT_HeapBlock_Array::CreateInstance(stack.PushValue(), sigLen, g_CLR_RT_WellKnownTypes.m_UInt8));
memcpy(stack.TopValue().DereferenceArray()->GetFirstElement(), pRes->GetFirstElement(), sigLen);
}
else
{
stack.SetResult_Object(pRes);
}
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiVerify::VerifyFinalInternal___BOOLEAN__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pSig = stack.Arg1().DereferenceArray();
CLR_INT32 sigOff = stack.Arg2().NumericByRef().s4;
CLR_INT32 sigLen = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CK_SESSION_HANDLE hSession;
bool retVal = false;
CK_RV result;
FAULT_ON_NULL_ARG(pSig);
if((sigOff + sigLen) > (CLR_INT32)pSig->m_numOfElements ) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
result = C_VerifyFinal(hSession, pSig->GetElement(sigOff), sigLen);
switch(result)
{
case CKR_SIGNATURE_INVALID:
retVal = false;
break;
case CKR_OK:
retVal = true;
break;
case CKR_SIGNATURE_LEN_RANGE:
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_PARAMETER);
default:
CRYPTOKI_CHECK_RESULT(stack, result);
break;
}
stack.SetResult_Boolean(retVal);
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Decryptor::DecryptInit___VOID__MicrosoftSPOTCryptokiSession__MicrosoftSPOTCryptokiMechanism__SystemSecurityCryptographyCryptoKey( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pSession = stack.Arg1().Dereference();
CLR_RT_HeapBlock* pMech = stack.Arg2().Dereference();
CLR_RT_HeapBlock* pKeyHandle = stack.Arg3().Dereference();
CLR_RT_HeapBlock_Array* pArrParam;
CK_MECHANISM mech;
CK_OBJECT_HANDLE hKey;
CK_SESSION_HANDLE hSession;
FAULT_ON_NULL_ARG(pSession);
FAULT_ON_NULL_ARG(pMech);
FAULT_ON_NULL_ARG(pKeyHandle);
hSession = (CK_SESSION_HANDLE)pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
mech.mechanism = pMech[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Mechanism::FIELD__Type].NumericByRef().u4;
pArrParam = pMech[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Mechanism::FIELD__Parameter].DereferenceArray();
if(pArrParam != NULL && pArrParam->m_numOfElements > 0)
{
mech.pParameter = pArrParam->GetFirstElement();
mech.ulParameterLen = pArrParam->m_numOfElements;
}
else
{
mech.pParameter = NULL;
mech.ulParameterLen = 0;
}
hKey = (CK_OBJECT_HANDLE)pKeyHandle[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiObject::FIELD__m_handle].NumericByRef().s4;
CRYPTOKI_CHECK_RESULT(stack, C_DecryptInit(hSession, &mech, hKey));
TINYCLR_NOCLEANUP();
}
HRESULT Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_CryptokiVerify::VerifyUpdateInternal___VOID__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock* pThis = stack.This();
CLR_RT_HeapBlock_Array* pData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 len = stack.Arg3().NumericByRef().s4;
CLR_RT_HeapBlock* pSession = pThis[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_SessionContainer::FIELD__m_session].Dereference();
CK_SESSION_HANDLE hSession;
FAULT_ON_NULL_ARG(pData);
if((offset + len) > (CLR_INT32)pData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
hSession = pSession[Library_security_pkcs11_native_Microsoft_SPOT_Cryptoki_Session::FIELD__m_handle].NumericByRef().s4;
if(hSession == CK_SESSION_HANDLE_INVALID) TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
CRYPTOKI_CHECK_RESULT(stack, C_VerifyUpdate(hSession, pData->GetElement(offset), len));
TINYCLR_NOCLEANUP();
}
HRESULT Library_corlib_native_System_Text_UTF8Encoding::Helper__GetChars(CLR_RT_StackFrame& stack, bool fIndexed)
{
NATIVE_PROFILE_CLR_CORE();
TINYCLR_HEADER();
LPSTR szText;
CLR_RT_HeapBlock ref;
ref.SetObjectReference( NULL );
CLR_RT_ProtectFromGC gc( ref );
CLR_RT_HeapBlock_Array* pArrayBytes = stack.Arg1().DereferenceArray();
CLR_INT32 byteIdx = fIndexed ? stack.Arg2().NumericByRef().s4 : 0;
CLR_INT32 byteCnt = fIndexed ? stack.Arg3().NumericByRef().s4 : pArrayBytes->m_numOfElements;
CLR_RT_HeapBlock_Array* pArrayBytesCopy;
CLR_RT_HeapBlock_Array* arrTmp;
int cBytesCopy;
FAULT_ON_NULL(pArrayBytes);
_ASSERTE(pArrayBytes->m_typeOfElement == DATATYPE_U1);
if((byteIdx + byteCnt) > (CLR_INT32)pArrayBytes->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
cBytesCopy = byteCnt+1;
/* Copy the array to a temporary buffer to create a zero-terminated string */
TINYCLR_CHECK_HRESULT( CLR_RT_HeapBlock_Array::CreateInstance( ref, cBytesCopy, g_CLR_RT_WellKnownTypes.m_UInt8 ));
pArrayBytesCopy = ref.DereferenceArray();
szText = (LPSTR)pArrayBytesCopy->GetFirstElement();
hal_strncpy_s( szText, cBytesCopy, (LPSTR)pArrayBytes->GetElement(byteIdx), byteCnt );
TINYCLR_CHECK_HRESULT(Library_corlib_native_System_String::ConvertToCharArray( szText, stack.PushValueAndClear(), arrTmp, 0, -1 ));
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_net_native_Microsoft_SPOT_Net_SocketNative::SockOptHelper( CLR_RT_StackFrame& stack, bool fGet )
{
NATIVE_PROFILE_CLR_NETWORK();
TINYCLR_HEADER();
CLR_RT_HeapBlock* socket = stack.Arg0().Dereference();
CLR_INT32 handle;
CLR_INT32 level = stack.Arg1().NumericByRef().s4;
CLR_INT32 optname = stack.Arg2().NumericByRef().s4;
CLR_RT_HeapBlock_Array* arrOpt = stack.Arg3().DereferenceArray();
char* optval;
CLR_INT32 optlen;
CLR_INT32 ret;
FAULT_ON_NULL(socket);
handle = socket[ FIELD__m_Handle ].NumericByRef().s4;
FAULT_ON_NULL(arrOpt);
optval = (char*)arrOpt->GetFirstElement();
optlen = arrOpt->m_numOfElements;
if(fGet)
{
ret = SOCK_getsockopt( handle, level, optname, optval, &optlen );
_ASSERTE( optlen <= (CLR_INT32)arrOpt->m_numOfElements );
}
else
{
ret = SOCK_setsockopt( handle, level, optname, optval, optlen );
}
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, ret ));
TINYCLR_NOCLEANUP();
}
//--// SPI
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_HardwareProvider::NativeGetSpiPins___VOID__MicrosoftSPOTHardwareSPISPImodule__BYREF_MicrosoftSPOTHardwareCpuPin__BYREF_MicrosoftSPOTHardwareCpuPin__BYREF_MicrosoftSPOTHardwareCpuPin( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock hbmsk;
CLR_RT_HeapBlock hbmiso;
CLR_RT_HeapBlock hbmosi;
CLR_UINT32 port, msk, miso, mosi;
msk = (CLR_UINT32)-1; // GPIO_NONE
miso = (CLR_UINT32)-1; // GPIO_NONE
mosi = (CLR_UINT32)-1; // GPIO_NONE
port = stack.Arg1().NumericByRef().u4;
// SPI ports are numbered from 0 up
if(port >= CPU_SPI_PortsCount())
{
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_PARAMETER);
}
::CPU_SPI_GetPins( port, msk, miso, mosi );
hbmsk.SetInteger ( (CLR_INT32)msk ); TINYCLR_CHECK_HRESULT(hbmsk .StoreToReference( stack.Arg2(), 0 ));
hbmiso.SetInteger( (CLR_INT32)miso ); TINYCLR_CHECK_HRESULT(hbmiso.StoreToReference( stack.Arg3(), 0 ));
hbmosi.SetInteger( (CLR_INT32)mosi ); TINYCLR_CHECK_HRESULT(hbmosi.StoreToReference( stack.Arg4(), 0 ));
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_net_native_Microsoft_SPOT_Net_SocketNative::SendRecvHelper( CLR_RT_StackFrame& stack, bool fSend, bool fAddress )
{
NATIVE_PROFILE_CLR_NETWORK();
TINYCLR_HEADER();
CLR_RT_HeapBlock* socket = stack.Arg0().Dereference();
CLR_INT32 handle;
CLR_RT_HeapBlock_Array* arrData = stack.Arg1().DereferenceArray();
CLR_UINT32 offset = stack.Arg2().NumericByRef().u4;
CLR_UINT32 count = stack.Arg3().NumericByRef().u4;
CLR_INT32 flags = stack.Arg4().NumericByRef().s4;
CLR_INT32 timeout_ms = stack.ArgN(5).NumericByRef().s4;
CLR_RT_HeapBlock hbTimeout;
CLR_INT64* timeout;
CLR_UINT8* buf;
bool fRes = true;
CLR_INT32 totReadWrite;
CLR_INT32 ret = 0;
FAULT_ON_NULL(socket);
handle = socket[ FIELD__m_Handle ].NumericByRef().s4;
FAULT_ON_NULL(arrData);
if(offset + count > arrData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_INDEX_OUT_OF_RANGE);
/* Because we could have been a rescheduled call due to a prior call that would have blocked, we need to see
* if our handle has been shutdown before continuing. */
if (handle == DISPOSED_HANDLE)
{
ThrowError( stack, CLR_E_OBJECT_DISPOSED );
TINYCLR_SET_AND_LEAVE (CLR_E_PROCESS_EXCEPTION);
}
hbTimeout.SetInteger( timeout_ms );
TINYCLR_CHECK_HRESULT(stack.SetupTimeout( hbTimeout, timeout ));
//
// Push "totReadWrite" onto the eval stack.
//
if(stack.m_customState == 1)
{
stack.PushValueI4( 0 );
stack.m_customState = 2;
}
totReadWrite = stack.m_evalStack[ 1 ].NumericByRef().s4;
buf = arrData->GetElement( offset + totReadWrite );
count -= totReadWrite;
while(count > 0)
{
CLR_INT32 bytes = 0;
// first make sure we have data to read or ability to write
while(fRes)
{
ret = Helper__SelectSocket( handle, fSend ? 1 : 0 );
if(ret != 0) break;
// non-blocking - allow other threads to run while we wait for handle activity
TINYCLR_CHECK_HRESULT(g_CLR_RT_ExecutionEngine.WaitEvents( stack.m_owningThread, *timeout, CLR_RT_ExecutionEngine::c_Event_Socket, fRes ));
}
// timeout expired
if(!fRes)
{
ret = SOCK_SOCKET_ERROR;
ThrowError( stack, SOCK_ETIMEDOUT );
TINYCLR_SET_AND_LEAVE( CLR_E_PROCESS_EXCEPTION );
}
// socket is in the excepted state, so let's bail out
if(SOCK_SOCKET_ERROR == ret)
{
break;
}
if(fAddress)
{
struct SOCK_sockaddr addr;
CLR_UINT32 addrLen = sizeof(addr);
CLR_RT_HeapBlock& blkAddr = stack.ArgN( 6 );
if(fSend)
{
TINYCLR_CHECK_HRESULT(MarshalSockAddress( &addr, addrLen, blkAddr ));
bytes = SOCK_sendto( handle, (const char*)buf, count, flags, &addr, addrLen );
}
else
{
CLR_RT_HeapBlock* pBlkAddr = blkAddr.Dereference();
TINYCLR_CHECK_HRESULT(MarshalSockAddress( &addr, addrLen, *pBlkAddr ));
bytes = SOCK_recvfrom( handle, (char*)buf, count, flags, &addr, (int*)&addrLen );
if(bytes != SOCK_SOCKET_ERROR)
{
TINYCLR_CHECK_HRESULT(MarshalSockAddress( blkAddr, &addr, addrLen ));
}
}
}
else
{
if(fSend)
{
bytes = SOCK_send( handle, (const char*)buf, count, flags );
}
else
{
bytes = SOCK_recv( handle, (char*)buf, count, flags );
}
}
// send/recv/sendto/recvfrom failed
if(bytes == SOCK_SOCKET_ERROR)
{
CLR_INT32 err = SOCK_getlasterror();
if(err != SOCK_EWOULDBLOCK)
{
ret = SOCK_SOCKET_ERROR;
break;
}
continue;
}
// zero recv bytes indicates the handle has been closed.
else if(!fSend && (bytes == 0))
{
break;
}
buf += bytes;
totReadWrite += bytes;
count -= bytes;
stack.m_evalStack[ 1 ].NumericByRef().s4 = totReadWrite;
// receive returns immediately after receiving bytes.
if(!fSend && (totReadWrite > 0))
{
break;
}
}
stack.PopValue(); // totReadWrite
stack.PopValue(); // Timeout
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, ret ));
stack.SetResult_I4( totReadWrite );
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_serial_native_System_IO_Ports_SerialPort::Read___I4__SZARRAY_U1__I4__I4( CLR_RT_StackFrame& stack )
{
NATIVE_PROFILE_CLR_HARDWARE();
TINYCLR_HEADER();
CLR_RT_HeapBlock_Array* readBuffer;
CLR_RT_HeapBlock* pThis;
CLR_RT_HeapBlock* config;
CLR_UINT8* ptr;
CLR_INT32 offset;
CLR_INT32 count;
CLR_INT32 totLength;
CLR_INT32 totRead;
CLR_RT_HeapBlock* timeout;
CLR_INT64* timeoutTicks;
CLR_INT32 port;
bool fRes;
pThis = stack.This(); FAULT_ON_NULL(pThis);
// check if the object was disposed
if(pThis[ FIELD__m_fDisposed ].NumericByRef().s1 != 0)
{
TINYCLR_SET_AND_LEAVE(CLR_E_OBJECT_DISPOSED);
}
config = pThis[ FIELD__m_config ].Dereference(); FAULT_ON_NULL(config);
readBuffer = stack.Arg1().DereferenceArray(); FAULT_ON_NULL(readBuffer);
offset = stack.Arg2().NumericByRef().s4;
count = stack.Arg3().NumericByRef().s4;
totLength = readBuffer->m_numOfElements;
timeout = &config[ Library_spot_hardware_serial_native_System_IO_Ports_SerialPort__Configuration::FIELD__ReadTimeout ];
port = config[ Library_spot_hardware_serial_native_System_IO_Ports_SerialPort__Configuration::FIELD__PortIndex ].NumericByRef().s4;
//
// Bound checking.
//
if(offset < 0 || offset > totLength)
{
TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
}
if(count == -1)
{
count = totLength - offset;
}
else
{
if(count < 0 || (offset+count) > totLength)
{
TINYCLR_SET_AND_LEAVE(CLR_E_OUT_OF_RANGE);
}
}
TINYCLR_CHECK_HRESULT(stack.SetupTimeout( *timeout, timeoutTicks ));
//
// Push "totRead" onto the eval stack.
//
if(stack.m_customState == 1)
{
stack.PushValueI4( 0 );
stack.m_customState = 2;
}
//--//
totRead = stack.m_evalStack[ 1 ].NumericByRef().s4;
ptr = readBuffer->GetFirstElement();
ptr += offset + totRead;
count -= totRead;
fRes = true;
while(fRes && count > 0)
{
int read = ::USART_Read( port, (char*)ptr, count );
if(read == 0)
{
stack.m_evalStack[ 1 ].NumericByRef().s4 = totRead;
TINYCLR_CHECK_HRESULT(g_CLR_RT_ExecutionEngine.WaitEvents( stack.m_owningThread, *timeoutTicks, CLR_RT_ExecutionEngine::c_Event_SerialPort, fRes ));
}
else if(read < 0)
{
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_PARAMETER);
}
else
{
ptr += read;
totRead += read;
count -= read;
}
}
stack.PopValue(); // totRead
stack.PopValue(); // Timeout
stack.SetResult_I4( totRead );
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_net_security_native_Microsoft_SPOT_Net_Security_SslNative::ReadWriteHelper( CLR_RT_StackFrame& stack, bool isWrite )
{
NATIVE_PROFILE_CLR_NETWORK();
TINYCLR_HEADER();
CLR_RT_HeapBlock* socket = stack.Arg0().Dereference();
CLR_RT_HeapBlock_Array* arrData = stack.Arg1().DereferenceArray();
CLR_INT32 offset = stack.Arg2().NumericByRef().s4;
CLR_INT32 count = stack.Arg3().NumericByRef().s4;
CLR_INT32 timeout_ms = stack.Arg4().NumericByRef().s4;
CLR_UINT8* buffer;
CLR_RT_HeapBlock hbTimeout;
CLR_INT32 totReadWrite;
bool fRes = true;
CLR_INT64 *timeout;
int result = 0;
CLR_INT32 handle;
if(count == 0)
{
stack.SetResult_I4( 0 );
TINYCLR_SET_AND_LEAVE(S_OK);
}
FAULT_ON_NULL(socket);
handle = socket[ Library_spot_net_native_Microsoft_SPOT_Net_SocketNative::FIELD__m_Handle ].NumericByRef().s4;
/* Because we could have been a rescheduled call due to a prior call that would have blocked, we need to see
* if our handle has been shutdown before continuing. */
if (handle == Library_spot_net_native_Microsoft_SPOT_Net_SocketNative::DISPOSED_HANDLE)
{
ThrowError( stack, CLR_E_OBJECT_DISPOSED );
TINYCLR_SET_AND_LEAVE(CLR_E_PROCESS_EXCEPTION);
}
FAULT_ON_NULL(arrData);
hbTimeout.SetInteger( timeout_ms );
TINYCLR_CHECK_HRESULT(stack.SetupTimeout( hbTimeout, timeout ));
//
// Push "totReadWrite" onto the eval stack.
//
if(stack.m_customState == 1)
{
stack.PushValueI4( 0 );
stack.m_customState = 2;
}
totReadWrite = stack.m_evalStack[ 1 ].NumericByRef().s4;
buffer = arrData->GetElement( offset + totReadWrite );
count -= totReadWrite;
if((offset + count + totReadWrite) > (int)arrData->m_numOfElements) TINYCLR_SET_AND_LEAVE(CLR_E_INDEX_OUT_OF_RANGE);
while(count > 0)
{
// first make sure we have data to read or ability to write
while(fRes)
{
if(!isWrite)
{
// check SSL_DataAvailable() in case SSL has already read and buffered socket data
result = SSL_DataAvailable(handle);
if((result > 0) || ((result < 0) && (SOCK_getlasterror() != SOCK_EWOULDBLOCK)))
{
break;
}
}
result = Library_spot_net_native_Microsoft_SPOT_Net_SocketNative::Helper__SelectSocket( handle, isWrite ? 1 : 0 );
if((result > 0) || ((result < 0) && (SOCK_getlasterror() != SOCK_EWOULDBLOCK)))
{
break;
}
// non-blocking - allow other threads to run while we wait for socket activity
TINYCLR_CHECK_HRESULT(g_CLR_RT_ExecutionEngine.WaitEvents( stack.m_owningThread, *timeout, CLR_RT_ExecutionEngine::c_Event_Socket, fRes ));
// timeout expired
if(!fRes)
{
result = SOCK_SOCKET_ERROR;
ThrowError(stack, SOCK_ETIMEDOUT);
TINYCLR_SET_AND_LEAVE( CLR_E_PROCESS_EXCEPTION );
}
}
// socket is in the excepted state, so let's bail out
if(SOCK_SOCKET_ERROR == result)
{
break;
}
if(isWrite)
{
result = SSL_Write( handle, (const char*)buffer, count );
}
else
{
result = SSL_Read( handle, (char*)buffer, count );
if(result == SSL_RESULT__WOULD_BLOCK)
{
continue;
}
}
// ThrowOnError expects anything other than 0 to be a failure - so return 0 if we don't have an error
if(result <= 0)
{
break;
}
buffer += result;
totReadWrite += result;
count -= result;
// read is non-blocking if we have any data
if(!isWrite && (totReadWrite > 0))
{
break;
}
stack.m_evalStack[ 1 ].NumericByRef().s4 = totReadWrite;
}
stack.PopValue(); // totReadWrite
stack.PopValue(); // Timeout
if(result < 0)
{
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, result ));
}
stack.SetResult_I4( totReadWrite );
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_net_security_native_Microsoft_SPOT_Net_Security_SslNative::InitHelper( CLR_RT_StackFrame& stack, bool isServer )
{
NATIVE_PROFILE_CLR_NETWORK();
TINYCLR_HEADER();
CLR_INT32 sslContext = -1;
CLR_INT32 sslMode = stack.Arg0().NumericByRef().s4;
CLR_INT32 sslVerify = stack.Arg1().NumericByRef().s4;
CLR_RT_HeapBlock *hbCert = stack.Arg2().Dereference();
CLR_RT_HeapBlock_Array* arrCA = stack.Arg3().DereferenceArray();
CLR_RT_HeapBlock_Array* arrCert = NULL;
CLR_UINT8* sslCert = NULL;
int result;
int i;
bool isFirstCall = false;
LPCSTR szPwd = "";
if(!g_SSL_SeedData.Initialized)
{
BOOL fOK = FALSE;
isFirstCall = true;
#if !defined(_WIN32) && !defined(WIN32) && !defined(_WIN32_WCE)
int i;
if(!HAL_CONFIG_BLOCK::ApplyConfig( g_SSL_SeedData.Config.GetDriverName(), &g_SSL_SeedData.Config, sizeof(g_SSL_SeedData.Config) ))
{
return CLR_E_NOT_SUPPORTED;
}
// validate the security key (make sure it isn't all 0x00 or all 0xFF
for(i=1; i<sizeof(g_SSL_SeedData.Config.SslSeedKey) && !fOK; i++)
{
if( g_SSL_SeedData.Config.SslSeedKey[ i ] != 0 &&
g_SSL_SeedData.Config.SslSeedKey[ i ] != 0xFF &&
g_SSL_SeedData.Config.SslSeedKey[ i-1 ] != g_SSL_SeedData.Config.SslSeedKey[ i ])
{
fOK = TRUE;
}
}
if(!fOK)
{
return CLR_E_NOT_SUPPORTED;
}
#endif
g_SSL_SeedData.m_completion.Initialize();
g_SSL_SeedData.m_completion.InitializeForUserMode( UpdateSslSeedValue, NULL );
g_SSL_SeedData.Initialized = TRUE;
}
if(hbCert != NULL)
{
arrCert = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_certificate ].DereferenceArray(); //FAULT_ON_NULL(arrCert);
// If arrCert == NULL then the certificate is an X509Certificate2 which uses a certificate handle
if(arrCert == NULL)
{
arrCert = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_handle ].DereferenceArray(); FAULT_ON_NULL(arrCert);
// pass the certificate handle as the cert data parameter
sslCert = arrCert->GetFirstElement();
arrCert = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_sessionHandle ].DereferenceArray(); FAULT_ON_NULL(arrCert);
// pass the session handle as the ssl context parameter
sslContext = *(INT32*)arrCert->GetFirstElement();
// the certificate has already been loaded so just pass an empty string
szPwd = "";
}
else
{
arrCert->Pin();
sslCert = arrCert->GetFirstElement();
CLR_RT_HeapBlock *hbPwd = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_password ].Dereference();// FAULT_ON_NULL(hbPwd);
szPwd = hbPwd->StringText();
}
}
SSL_RegisterTimeCallback( Time_GetDateTime );
if(isServer)
{
result = (SSL_ServerInit( sslMode, sslVerify, (const char*)sslCert, sslCert == NULL ? 0 : arrCert->m_numOfElements, szPwd, sslContext ) ? 0 : -1);
}
else
{
result = (SSL_ClientInit( sslMode, sslVerify, (const char*)sslCert, sslCert == NULL ? 0 : arrCert->m_numOfElements, szPwd, sslContext ) ? 0 : -1);
}
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, result ));
if(isFirstCall)
{
GenerateNewSslSeed();
}
if(arrCA != NULL)
{
for(i=0; i<(int)arrCA->m_numOfElements; i++)
{
hbCert = (CLR_RT_HeapBlock*)arrCA->GetElement( i ); FAULT_ON_NULL(hbCert);
hbCert = hbCert->Dereference(); FAULT_ON_NULL(hbCert);
arrCert = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_certificate ].DereferenceArray(); //FAULT_ON_NULL(arrCert);
// If arrCert == NULL then the certificate is an X509Certificate2 which uses a certificate handle
if(arrCert == NULL)
{
CLR_INT32 sessionCtx = 0;
arrCert = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_handle ].DereferenceArray(); FAULT_ON_NULL(arrCert);
sslCert = arrCert->GetFirstElement();
arrCert = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_sessionHandle ].DereferenceArray(); FAULT_ON_NULL(arrCert);
sessionCtx = *(INT32*)arrCert->GetFirstElement();
// pass the session handle down as the password paramter and the certificate handle as the data parameter
result = (SSL_AddCertificateAuthority( sslContext, (const char*)sslCert, arrCert->m_numOfElements, (LPCSTR)&sessionCtx ) ? 0 : -1);
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, result ));
}
else
{
arrCert->Pin();
sslCert = arrCert->GetFirstElement();
CLR_RT_HeapBlock *hbPwd = hbCert[ Library_spot_native_System_Security_Cryptography_X509Certificates_X509Certificate::FIELD__m_password ].Dereference(); FAULT_ON_NULL(hbPwd);
LPCSTR szCAPwd = hbPwd->StringText();
result = (SSL_AddCertificateAuthority( sslContext, (const char*)sslCert, arrCert->m_numOfElements, szCAPwd ) ? 0 : -1);
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, result ));
}
}
}
stack.SetResult_I4( sslContext );
TINYCLR_CLEANUP();
if(FAILED(hr) && (sslContext != -1))
{
SSL_ExitContext( sslContext );
}
TINYCLR_CLEANUP_END();
}
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_HardwareProvider::NativeGetSerialPins___VOID__I4__BYREF_MicrosoftSPOTHardwareCpuPin__BYREF_MicrosoftSPOTHardwareCpuPin__BYREF_MicrosoftSPOTHardwareCpuPin__BYREF_MicrosoftSPOTHardwareCpuPin( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock hbrxPin;
CLR_RT_HeapBlock hbtxPin;
CLR_RT_HeapBlock hbctsPin;
CLR_RT_HeapBlock hbrtsPin;
CLR_UINT32 port, rxPin, txPin, ctsPin, rtsPin;
port = stack.Arg1().NumericByRef().u4;
rxPin = (CLR_UINT32)-1; // GPIO_NONE
txPin = (CLR_UINT32)-1; // GPIO_NONE
ctsPin = (CLR_UINT32)-1; // GPIO_NONE
rtsPin = (CLR_UINT32)-1; // GPIO_NONE
// COM ports are numbered from 0 up
if(port >= CPU_USART_PortsCount())
{
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_PARAMETER);
}
::CPU_USART_GetPins( port, rxPin, txPin, ctsPin, rtsPin );
hbrxPin.SetInteger ( (CLR_INT32)rxPin ); TINYCLR_CHECK_HRESULT(hbrxPin.StoreToReference ( stack.Arg2(), 0 ));
hbtxPin.SetInteger ( (CLR_INT32)txPin ); TINYCLR_CHECK_HRESULT(hbtxPin.StoreToReference ( stack.Arg3(), 0 ));
hbctsPin.SetInteger( (CLR_INT32)ctsPin ); TINYCLR_CHECK_HRESULT(hbctsPin.StoreToReference( stack.Arg4(), 0 ));
hbrtsPin.SetInteger( (CLR_INT32)rtsPin ); TINYCLR_CHECK_HRESULT(hbrtsPin.StoreToReference( stack.ArgN(5), 0 ));
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_HardwareProvider::NativeGetBaudRateBoundary___VOID__I4__BYREF_U4__BYREF_U4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock hbmaxBR;
CLR_RT_HeapBlock hbminBR;
CLR_UINT32 port, maxBR, minBR;
port = stack.Arg1().NumericByRef().u4;
maxBR = (CLR_UINT32)0;
minBR = (CLR_UINT32)0;
// COM ports are numbered from 0 up
if(port >= CPU_USART_PortsCount())
{
TINYCLR_SET_AND_LEAVE(CLR_E_INVALID_PARAMETER);
}
::CPU_USART_GetBaudrateBoundary( port, maxBR, minBR );
hbmaxBR.SetInteger( (CLR_INT32)maxBR ); TINYCLR_CHECK_HRESULT(hbmaxBR.StoreToReference( stack.Arg2(), 0 ));
hbminBR.SetInteger( (CLR_INT32)minBR ); TINYCLR_CHECK_HRESULT(hbminBR.StoreToReference( stack.Arg3(), 0 ));
TINYCLR_NOCLEANUP();
}
HRESULT Library_spot_hardware_native_Microsoft_SPOT_Hardware_HardwareProvider::NativeGetLCDMetrics___VOID__BYREF_I4__BYREF_I4__BYREF_I4__BYREF_I4( CLR_RT_StackFrame& stack )
{
TINYCLR_HEADER();
CLR_RT_HeapBlock hbLength;
CLR_RT_HeapBlock hbWidth;
CLR_RT_HeapBlock hbBitPP;
CLR_RT_HeapBlock hbOrientation;
CLR_UINT32 length, width, bitPP, orientation;
width = LCD_SCREEN_WIDTH;
length = LCD_SCREEN_HEIGHT;
bitPP = LCD_SCREEN_BPP;
orientation = LCD_SCREEN_ORIENTATION;
hbLength.SetInteger( (CLR_INT32)length );TINYCLR_CHECK_HRESULT(hbLength.StoreToReference( stack.Arg1(), 0 ));
hbWidth.SetInteger (( CLR_INT32)width );TINYCLR_CHECK_HRESULT(hbWidth.StoreToReference ( stack.Arg2(), 0 ));
hbBitPP.SetInteger( (CLR_INT32)bitPP ); TINYCLR_CHECK_HRESULT(hbBitPP.StoreToReference( stack.Arg3(), 0 ));
hbOrientation.SetInteger( (CLR_INT32)orientation ); TINYCLR_CHECK_HRESULT(hbOrientation.StoreToReference( stack.Arg4(), 0 ));
TINYCLR_NOCLEANUP();
}
