121 lines
2.0 KiB
C++
121 lines
2.0 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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extern bool bughuntmode;
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void check_all_procs ();
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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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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, const char * m_devicename, const char * m_name = NULL)
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{
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//std::cout << "ARN: Process created with dev " << m_devicename << std::endl;
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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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void check () {
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assert (pid >= 0);
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}
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~Process ()
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{
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free (name);
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free (devicename);
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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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char * name;
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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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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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class ProcList
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{
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public:
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ProcList (Process * m_val, ProcList * m_next)
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{
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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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int size ();
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Process * getVal () { return val; }
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ProcList * getNext () { return next; }
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ProcList * next;
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private:
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Process * val;
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};
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Process * getProcess (Connection * connection, const char * devicename = NULL);
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void process_init ();
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void refreshconninode ();
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void procclean ();
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#endif
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