Subversion Repositories riscv_vhdl

/**

 * @file

 * @copyright  Copyright 2017 GNSS Sensor Ltd. All right reserved.

 * @author     Sergey Khabarov - sergeykhbr@gmail.com

 * @brief      Remote access to debugger via TCP connection. Client thread.

 */

#ifndef __DEBUGGER_TCPCLIENT_H__

#define __DEBUGGER_TCPCLIENT_H__

#include <iclass.h>

#include <iservice.h>

#include "tcpcmd.h"

#include "coreservices/ithread.h"

#include "coreservices/irawlistener.h"

namespace debugger {

class TcpClient : public IService,

                  public IThread,

                  public IRawListener {

 public:

    explicit TcpClient(const char *name);

    virtual ~TcpClient();

    /** IService interface */

    virtual void postinitService();

    virtual void setExtArgument(void *args) {

        hsock_ = *reinterpret_cast<socket_def *>(args);

    }

    /** IRawListener interface */

    virtual void updateData(const char *buf, int buflen);

 protected:

    /** IThread interface */

    virtual void busyLoop();

 protected:

    void processRxString();

    int sendTxBuf();

    void closeSocket();

 private:

    AttributeType isEnable_;

    AttributeType timeout_;

    socket_def hsock_;

    mutex_def mutexTx_;

    char rcvbuf[4096];

    char cmdbuf_[4096];

    int cmdcnt_;

    char txbuf_[1<<20];

    int txcnt_;

    TcpCommands tcpcmd_;

};

DECLARE_CLASS(TcpClient)

}  // namespace debugger

#endif  // __DEBUGGER_TCPCLIENT_H__