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/*
* \file ocsd_c_api_obj.h
* \brief OpenCSD : C API callback objects.
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
#ifndef ARM_OCSD_C_API_OBJ_H_INCLUDED
#define ARM_OCSD_C_API_OBJ_H_INCLUDED
#include "opencsd/c_api/ocsd_c_api_types.h"
#include "interfaces/trc_gen_elem_in_i.h"
#include "common/ocsd_msg_logger.h"
class TraceElemCBBase
{
public:
TraceElemCBBase() {};
virtual ~TraceElemCBBase() {};
};
class GenTraceElemCBObj : public ITrcGenElemIn, public TraceElemCBBase
{
public:
GenTraceElemCBObj(FnTraceElemIn pCBFn, const void *p_context);
virtual ~GenTraceElemCBObj() {};
virtual ocsd_datapath_resp_t TraceElemIn(const ocsd_trc_index_t index_sop,
const uint8_t trc_chan_id,
const OcsdTraceElement &elem);
private:
FnTraceElemIn m_c_api_cb_fn;
const void *m_p_cb_context;
};
template<class TrcPkt>
class PktCBObj : public IPktDataIn<TrcPkt>
{
public:
PktCBObj( FnDefPktDataIn pCBFunc, const void *p_context)
{
m_c_api_cb_fn = pCBFunc;
m_p_context = p_context;
};
virtual ~PktCBObj() {};
virtual ocsd_datapath_resp_t PacketDataIn( const ocsd_datapath_op_t op,
const ocsd_trc_index_t index_sop,
const TrcPkt *p_packet_in)
{
const void *c_pkt_struct = 0;
if(op == OCSD_OP_DATA)
c_pkt_struct = p_packet_in->c_pkt(); // always output the c struct packet
return m_c_api_cb_fn(m_p_context,op,index_sop,c_pkt_struct);
};
private:
FnDefPktDataIn m_c_api_cb_fn;
const void *m_p_context;
};
// void specialisation for custom decoders that pass packets as const void * pointers
template<>
class PktCBObj<void> : public IPktDataIn<void>
{
public:
PktCBObj(FnDefPktDataIn pCBFunc, const void *p_context)
{
m_c_api_cb_fn = pCBFunc;
m_p_context = p_context;
};
virtual ~PktCBObj() {};
virtual ocsd_datapath_resp_t PacketDataIn(const ocsd_datapath_op_t op,
const ocsd_trc_index_t index_sop,
const void *p_packet_in)
{
return m_c_api_cb_fn(m_p_context, op, index_sop, p_packet_in);
};
private:
FnDefPktDataIn m_c_api_cb_fn;
const void *m_p_context;
};
template<class TrcPkt>
class PktMonCBObj : public IPktRawDataMon<TrcPkt>
{
public:
PktMonCBObj( FnDefPktDataMon pCBFunc, const void *p_context)
{
m_c_api_cb_fn = pCBFunc;
m_p_context = p_context;
};
virtual ~PktMonCBObj() {};
virtual void RawPacketDataMon( const ocsd_datapath_op_t op,
const ocsd_trc_index_t index_sop,
const TrcPkt *p_packet_in,
const uint32_t size,
const uint8_t *p_data)
{
const void *c_pkt_struct = 0;
if(op == OCSD_OP_DATA)
c_pkt_struct = p_packet_in->c_pkt(); // always output the c struct packet
m_c_api_cb_fn(m_p_context,op,index_sop,c_pkt_struct,size,p_data);
};
private:
FnDefPktDataMon m_c_api_cb_fn;
const void *m_p_context;
};
// void specialisation for custom decoders that pass packets as const void * pointers
template<>
class PktMonCBObj<void> : public IPktRawDataMon<void>
{
public:
PktMonCBObj(FnDefPktDataMon pCBFunc, const void *p_context)
{
m_c_api_cb_fn = pCBFunc;
m_p_context = p_context;
};
virtual ~PktMonCBObj() {};
virtual void RawPacketDataMon(const ocsd_datapath_op_t op,
const ocsd_trc_index_t index_sop,
const void *p_packet_in,
const uint32_t size,
const uint8_t *p_data)
{
m_c_api_cb_fn(m_p_context, op, index_sop, p_packet_in, size, p_data);
};
private:
FnDefPktDataMon m_c_api_cb_fn;
const void *m_p_context;
};
/* handler for default string print CB object */
class DefLogStrCBObj : public ocsdMsgLogStrOutI
{
public:
DefLogStrCBObj()
{
m_c_api_cb_fn = 0;
m_p_context = 0;
};
virtual ~DefLogStrCBObj()
{
m_c_api_cb_fn = 0;
m_p_context = 0;
};
void setCBFn(const void *p_context, FnDefLoggerPrintStrCB pCBFn)
{
m_c_api_cb_fn = pCBFn;
m_p_context = p_context;
};
virtual void printOutStr(const std::string &outStr)
{
if(m_c_api_cb_fn)
m_c_api_cb_fn(m_p_context, outStr.c_str(), outStr.length());
}
private:
FnDefLoggerPrintStrCB m_c_api_cb_fn;
const void *m_p_context;
};
#endif // ARM_OCSD_C_API_OBJ_H_INCLUDED
/* End of File ocsd_c_api_obj.h */
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