59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
#ifndef LIBNETHOGS_H_
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#define LIBNETHOGS_H_
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#include <stdint.h>
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#include <inttypes.h>
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#include <string>
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#define NETHOGS_DSO_VISIBLE __attribute__ ((visibility ("default")))
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#define NETHOGS_DSO_HIDDEN __attribute__ ((visibility ("hidden")))
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class NETHOGS_DSO_VISIBLE NethogsAppUpdate
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{
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public:
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enum Action {Set, Remove};
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NethogsAppUpdate()
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: action(Set), pid(0), uid(0), sent_kbs(0), recv_kbs(0)
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{
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}
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Action action;
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int pid;
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uint32_t uid;
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std::string app_name;
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std::string device_name;
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uint32_t sent_bytes;
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uint32_t recv_bytes;
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float sent_kbs;
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float recv_kbs;
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};
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class NETHOGS_DSO_VISIBLE NethogsMonitor
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{
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NethogsMonitor();
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public:
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typedef void(*Callback)(NethogsAppUpdate const&);
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//register async callback to receive updates
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//have to be called before start
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static void registerUpdateCallback(Callback const& cb);
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//start the monitor
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static void start();
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//stop the monitor
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static void stop();
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//tuning functions
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static void setRefreshDelay(int seconds);
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static void setPcapDispatchDelay(int milliseconds);
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private:
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static void threadProc();
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static void handleUpdate();
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};
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#undef NETHOGS_DSO_VISIBLE
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#undef NETHOGS_DSO_HIDDEN
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#endif // LIBNETHOGS_H_
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