95 lines
1.5 KiB
C++
95 lines
1.5 KiB
C++
#ifndef __PROCESS_H
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#define __PROCESS_H
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#include <assert.h>
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#include "nethogs.h"
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#include "connection.h"
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extern bool tracemode;
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class ConnList
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{
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public:
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ConnList (Connection * m_val, ConnList * m_next)
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{
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if (DEBUG)
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assert (m_val != NULL);
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val = m_val; next = m_next;
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}
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~ConnList ()
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{
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/* does not delete its value, to allow a connection to
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* remove itself from the global connlist in its destructor */
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}
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Connection * getVal ()
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{
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return val;
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}
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void setNext (ConnList * m_next)
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{
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next = m_next;
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}
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ConnList * getNext ()
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{
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return next;
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}
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private:
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Connection * val;
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ConnList * next;
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};
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class Process
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{
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public:
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/* the process makes a copy of the device name and name. */
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Process (unsigned long m_inode, char * m_devicename, char * m_name = NULL)
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{
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if (DEBUG)
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std::cout << "PROC: Process created at " << this << std::endl;
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inode = m_inode;
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if (m_name == NULL)
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name = NULL;
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else
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name = strdup(m_name);
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devicename = strdup(m_devicename);
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connections = NULL;
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pid = 0;
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uid = 0;
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}
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/* TODO free m_name and m_devicename again in constructor */
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~Process ()
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{
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if (DEBUG)
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std::cout << "PROC: Process deleted at " << this << std::endl;
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}
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int getLastPacket ();
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const char * name;
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const char * devicename;
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int pid;
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unsigned long inode;
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ConnList * connections;
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uid_t getUid()
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{
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return uid;
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}
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void setUid(uid_t m_uid)
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{
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assert (m_uid >= 0);
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uid = m_uid;
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}
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private:
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uid_t uid;
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};
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Process * getProcess (Connection * connection, char * devicename = NULL);
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void do_refresh ();
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void procclean ();
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#endif
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