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EventMonitor upgraded

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- Clipboard support
- Filtering by source and/or by message level
- Schannel event source added
(closes #8)
This commit is contained in:
Simon Rozman
2016-08-26 17:58:19 +02:00
parent 3b8bc90a0f
commit 9704046868
12 changed files with 922 additions and 527 deletions
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92
EventMonitor/ETWLog.h
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@@ -20,6 +20,11 @@
#include <wx/event.h>
///
/// Maximum number of event records kept
///
#define wxETWEVENT_RECORDS_MAX 1000000
///
/// ETW event
///
@@ -28,23 +33,30 @@ wxDECLARE_EVENT(wxEVT_ETW_EVENT, wxETWEvent);
#define wxETWEventHandler(func) wxEVENT_HANDLER_CAST(wxETWEventFunction, func)
#define EVT_ETW_EVENT(func) wx__DECLARE_EVT0(wxEVT_ETW_EVENT, wxETWEventHandler(func))
///
/// Event trace processor
///
class wxEventTraceProcessorThread;
///
/// Event list control
///
class wxETWListCtrl;
///
/// Event trace processor
/// Supports saving/restoring wxETWListCtrl state
///
class wxEventTraceProcessorThread;
class wxPersistentETWListCtrl;
#pragma once
#include <wx/listctrl.h>
#include <wx/persist/window.h>
#include <wx/thread.h>
#include <WinStd/ETW.h>
#include <memory>
#include <vector>
@@ -53,23 +65,10 @@ class wxETWEvent : public wxEvent
public:
wxETWEvent(wxEventType type = wxEVT_NULL, const EVENT_RECORD &record = s_record_null);
wxETWEvent(const wxETWEvent& event);
virtual ~wxETWEvent();
virtual wxEvent *Clone() const { return new wxETWEvent(*this); }
inline const EVENT_RECORD& GetRecord() const { return m_record; }
inline EVENT_RECORD& GetRecord() { return m_record; }
inline const EVENT_HEADER& GetHeader() const { return m_record.EventHeader; }
inline const ETW_BUFFER_CONTEXT& GetBufferContext() const { return m_record.BufferContext; }
bool SetExtendedData(size_t extended_data_count, const EVENT_HEADER_EXTENDED_DATA_ITEM *extended_data);
inline size_t GetExtendedDataCount() const { return m_record.ExtendedDataCount; }
inline const EVENT_HEADER_EXTENDED_DATA_ITEM& GetExtendedData(size_t index) const { wxASSERT(index < m_record.ExtendedDataCount); return m_record.ExtendedData[index]; }
bool SetUserData(size_t user_data_length, const void *user_data);
inline size_t GetUserDataLength() const { return m_record.UserDataLength; }
inline void *GetUserData() const { return m_record.UserData; }
inline const winstd::event_rec& GetRecord() const { return m_record; }
inline winstd::event_rec& GetRecord() { return m_record; }
protected:
bool DoSetExtendedData(size_t extended_data_count, const EVENT_HEADER_EXTENDED_DATA_ITEM *extended_data);
@@ -82,7 +81,7 @@ public:
static const EVENT_RECORD s_record_null;
protected:
EVENT_RECORD m_record; ///< ETW event record
winstd::event_rec m_record; ///< ETW event record
};
@@ -117,20 +116,67 @@ public:
wxWindowID id = wxID_ANY,
const wxPoint &pos = wxDefaultPosition,
const wxSize &size = wxDefaultSize,
long style = wxLC_NO_SORT_HEADER|wxLC_REPORT|wxLC_SINGLE_SEL|wxNO_BORDER,
long style = wxLC_NO_SORT_HEADER|wxLC_REPORT|wxLC_VIRTUAL|wxNO_BORDER,
const wxValidator &validator = wxDefaultValidator,
const wxString &name = wxListCtrlNameStr);
virtual ~wxETWListCtrl();
bool IsEmpty() const { return m_rec_db.empty(); }
void CopySelected() const;
void CopyAll() const;
void ClearAll();
void SelectAll();
void SelectNone();
void RebuildItems();
friend class wxPersistentETWListCtrl; // Allow saving/restoring window state.
protected:
bool IsVisible(const EVENT_RECORD &rec) const;
void FormatRow(const winstd::event_rec &rec, std::string &rowA, std::wstring &rowW) const;
bool CopyToClipboard(const std::string &dataA, const std::wstring &dataW) const;
virtual wxListItemAttr *OnGetItemAttr(long item) const;
virtual wxString OnGetItemText(long item, long column) const;
virtual wxString OnGetItemText(const winstd::event_rec &rec, long column) const;
void OnETWEvent(wxETWEvent& event);
DECLARE_EVENT_TABLE()
public:
static const GUID s_provider_eaphost; ///< EAPHost event provider ID
bool m_scroll_auto; ///< Is autoscrolling enabled?
bool m_source_eaphost; ///< Shows EAPHost messages
bool m_source_schannel; ///< Shows Schannel messages
bool m_source_product; ///< Shows native messages
UCHAR m_level; ///< Shows messages up to this level of verboseness
static const GUID s_provider_eaphost; ///< EAPHost event provider ID
static const GUID s_provider_schannel; ///< Schannel event provider ID
protected:
winstd::event_session m_session; ///< Event session
wxEventTraceProcessorThread *m_proc; ///< Processor thread
long m_item_id; ///< Next free list item ID
winstd::event_session m_session; ///< Event session
wxEventTraceProcessorThread *m_proc; ///< Processor thread
long m_item_id; ///< Next free list item ID
wxListItemAttr m_item_attr[2][4]; ///< Current item attributes
winstd::vector_queue<winstd::event_rec> m_rec_db; ///< Event record database
winstd::vector_queue<size_t> m_rec_idx; ///< Event record database indices of shown records
size_t m_col_format_width[5]; ///< Column widths for pre-formatted row display (0 = unlimited)
};
class wxPersistentETWListCtrl : public wxPersistentWindow<wxETWListCtrl>
{
public:
wxPersistentETWListCtrl(wxETWListCtrl *wnd);
virtual wxString GetKind() const;
virtual void Save() const;
virtual bool Restore();
};
inline wxPersistentObject *wxCreatePersistentObject(wxETWListCtrl *wnd)
{
return new wxPersistentETWListCtrl(wnd);
}