1 files changed, 182 insertions, 0 deletions
diff --git a/decoder/source/c_api/ocsd_c_api_obj.h b/decoder/source/c_api/ocsd_c_api_obj.h
new file mode 100644
index 000000000000..0476ac67177c
--- /dev/null
+++ b/decoder/source/c_api/ocsd_c_api_obj.h
@@ -0,0 +1,182 @@
+/*
+ * \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 */