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/*******************************************************************************
* Copyright (C) ST-Ericsson SA 2011
* License terms: 3-clause BSD license
******************************************************************************/
#include "ProtromRpcInterface.h"
#include "t_protrom_transport.h"
#include "Serialization.h"
ProtromRpcInterface::ProtromRpcInterface(CmdResult *CmdResult, LcmInterface *LcmInterface)
{
PROTROM_Payload = new uint8[0x10000];
cancelDeviceOnResult_ = false;
cmdResult_ = CmdResult;
lcmInterface_ = LcmInterface;
commDevice_ = NULL;
}
ProtromRpcInterface::~ProtromRpcInterface()
{
ProtromQueue.SignalEvent();
delete[] PROTROM_Payload;
}
ErrorCode_e ProtromRpcInterface::Do_CEH_Callback(CommandData_t *CmdData_p)
{
uint8 *Data_p = (uint8 *)CmdData_p->Payload.Data_p;
TProtromInfo *pInfo = new TProtromInfo;
pInfo->Length = CmdData_p->Payload.Size;
pInfo->DataP = new uint8[pInfo->Length];
memcpy(pInfo->DataP, Data_p, pInfo->Length);
int Pdu = *(Data_p + 7); //Get PDU number
switch (Pdu) {
case PROTROM_PDU_RESULT: {
pInfo->ReceivedPdu = PROTROM_PDU_RESULT;
pInfo->Status = DoneRPC_PROTROM_ResultImpl(*CmdData_p);
}
break;
case PROTROM_PDU_READY_TO_RECEIVE: {
pInfo->ReceivedPdu = PROTROM_PDU_READY_TO_RECEIVE;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_ERROR_DATA: {
pInfo->ReceivedPdu = PROTROM_PDU_ERROR_DATA;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_SECURITY_DATA_RES: {
pInfo->ReceivedPdu = PROTROM_PDU_SECURITY_DATA_RES;
pInfo->Status = DoneRPC_PROTROM_ReadSecurityDataImpl(*CmdData_p);
}
break;
case PROTROM_PDU_DOMAIN_DATA_REQ: {
pInfo->ReceivedPdu = PROTROM_PDU_DOMAIN_DATA_REQ;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_DOMAIN_DATA: {
pInfo->ReceivedPdu = PROTROM_PDU_DOMAIN_DATA;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_SECURITY_DATA_REQ: {
pInfo->ReceivedPdu = PROTROM_PDU_SECURITY_DATA_REQ;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_ROOT_KEY_REQ: {
pInfo->ReceivedPdu = PROTROM_PDU_ROOT_KEY_REQ;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_ROOT_KEY_DATA: {
pInfo->ReceivedPdu = PROTROM_PDU_ROOT_KEY_DATA;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_PATCH_REQ: {
pInfo->ReceivedPdu = PROTROM_PDU_PATCH_REQ;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_PATCH_DATA: {
pInfo->ReceivedPdu = PROTROM_PDU_PATCH_DATA;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_PATCH_DATA_FINAL: {
pInfo->ReceivedPdu = PROTROM_PDU_PATCH_DATA_FINAL;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_HEADER_OK_SW_REV: {
pInfo->ReceivedPdu = PROTROM_PDU_HEADER_OK_SW_REV;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_SW_REV_DATA: {
pInfo->ReceivedPdu = PROTROM_PDU_SW_REV_DATA;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_WDOG_RESET: {
pInfo->ReceivedPdu = PROTROM_PDU_WDOG_RESET;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
case PROTROM_PDU_DATA_NOT_FOUND: {
pInfo->ReceivedPdu = PROTROM_PDU_DATA_NOT_FOUND;
pInfo->Status = DoneRPC_PROTROM_ReadyToReceiveImpl(*CmdData_p);
}
break;
}
ProtromQueue.AddRequest(static_cast<void *>(pInfo));
return E_SUCCESS;
}
ErrorCode_e ProtromRpcInterface::DoRPC_PROTROM_ResultPdu(int Status)
{
ErrorCode_e Result = E_SUCCESS;
Protrom_SendData_LP_t Data;
Protrom_Header_t Header;
Header.PayloadLength = 2; // PDU + Status
Data.Header_p = &Header; // PROTROM header
Data.Payload_p = PROTROM_Payload; // pointer to the payload data
PROTROM_Payload[0] = 0x04; // Result PDU 0x04.
PROTROM_Payload[1] = Status; // Status
Result = lcmInterface_->CommunicationSend(&Data);
return Result;
}
ErrorCode_e ProtromRpcInterface::DoRPC_PROTROM_SendLoaderHeader(unsigned char *pFile, uint32 Size)
{
ErrorCode_e Result = E_SUCCESS;
Protrom_SendData_LP_t Data;
Protrom_Header_t Header;
Header.PayloadLength = 1 + (uint16)Size; // PDU + Header payload + padding.
Data.Header_p = &Header; // PROTROM header
Data.Payload_p = PROTROM_Payload; // pointer to the payload data
//Copy PDU and header data to Payload
PROTROM_Payload[0] = 0x01; //Header PDU 0x01
memcpy(PROTROM_Payload + 1, pFile, Size); //Copy header data
Result = lcmInterface_->CommunicationSend(&Data);
return Result;
}
ErrorCode_e ProtromRpcInterface::DoRPC_PROTROM_SendLoaderPayload(unsigned char *pFile, uint32 Size)
{
ErrorCode_e Result = E_SUCCESS;
Protrom_SendData_LP_t Data;
Protrom_Header_t Header;
Header.PayloadLength = 1 + (uint16)Size; // PDU + Headeer payload.
Data.Header_p = &Header; // PROTROM header
Data.Payload_p = PROTROM_Payload; // pointer to the payload data
//Copy PDU and header data to Payload
PROTROM_Payload[0] = 0x02; //Payload PDU 0x02
memcpy(PROTROM_Payload + 1, pFile, Size); //Copy payload data
Result = lcmInterface_->CommunicationSend(&Data);
return Result;
}
ErrorCode_e ProtromRpcInterface::DoRPC_PROTROM_SendLoaderFinalPayload(unsigned char *pFile, uint32 Size)
{
ErrorCode_e Result = E_SUCCESS;
Protrom_SendData_LP_t Data;
Protrom_Header_t Header;
Header.PayloadLength = 1 + (uint16)Size; // PDU + Payload.
Data.Header_p = &Header; // PROTROM header
Data.Payload_p = PROTROM_Payload; // pointer to the payload data
//Copy PDU and header data to Payload
PROTROM_Payload[0] = 0x03; //Final payload PDU 0x03
memcpy(PROTROM_Payload + 1, pFile, Size);
Result = lcmInterface_->CommunicationSend(&Data);
return Result;
}
ErrorCode_e ProtromRpcInterface::DoRPC_PROTROM_ReadSecurityData(uint8 SecDataId)
{
ErrorCode_e Result = E_SUCCESS;
Protrom_SendData_LP_t Data;
Protrom_Header_t Header;
Header.PayloadLength = 2; // PDU + Payload.
Data.Header_p = &Header; // PROTROM header
Data.Payload_p = PROTROM_Payload; // pointer to the payload data
//Copy PDU and header data to Payload
PROTROM_Payload[0] = 0x08; // Security Data Request PDU 0x08
PROTROM_Payload[1] = SecDataId;
Result = lcmInterface_->CommunicationSend(&Data);
return Result;
}
ErrorCode_e ProtromRpcInterface::DoneRPC_PROTROM_ResultImpl(CommandData_t CmdData)
{
uint8 *Payload_p = CmdData.Payload.Data_p + PROTROM_HEADER_LENGTH;
// skip PDU type
Payload_p++;
if (cancelDeviceOnResult_) {
commDevice_->Cancel(lcmInterface_->getLCMContext());
}
return E_SUCCESS;
}
ErrorCode_e ProtromRpcInterface::DoneRPC_PROTROM_ReadSecurityDataImpl(CommandData_t CmdData)
{
uint8 *Payload_p = CmdData.Payload.Data_p + PROTROM_HEADER_LENGTH;
size_t PayloadLength = CmdData.Payload.Size - PROTROM_HEADER_LENGTH - PROTROM_CRC_LENGTH;
// skip PDU type
Payload_p++;
PayloadLength--;
cmdResult_->ProtromPayloadData.clear();
cmdResult_->ProtromPayloadData = vector<uint8>(Payload_p, Payload_p + PayloadLength);
return E_SUCCESS;
}
ErrorCode_e ProtromRpcInterface::DoneRPC_PROTROM_ReadyToReceiveImpl(CommandData_t CmdData)
{
return E_SUCCESS;
}
void ProtromRpcInterface::CancelDeviceOnResult(CommunicationDevice_t *commDevice)
{
cancelDeviceOnResult_ = true;
commDevice_ = commDevice;
}
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