Extract filtering connections functionality.

profiler/build/win32/Tracy.vcxproj

@@ -196,6 +196,7 @@
     <ClCompile Include="..\..\..\zstd\dictBuilder\fastcover.c" />
     <ClCompile Include="..\..\..\zstd\dictBuilder\zdict.c" />
     <ClCompile Include="..\..\src\ConnectionHistory.cpp" />
+    <ClCompile Include="..\..\src\Filters.cpp" />
     <ClCompile Include="..\..\src\Fonts.cpp" />
     <ClCompile Include="..\..\src\HttpRequest.cpp" />
     <ClCompile Include="..\..\src\imgui\imgui_impl_glfw.cpp" />
@@ -316,6 +317,7 @@
     <ClInclude Include="..\..\..\zstd\zstd.h" />
     <ClInclude Include="..\..\..\zstd\zstd_errors.h" />
     <ClInclude Include="..\..\src\ConnectionHistory.hpp" />
+    <ClInclude Include="..\..\src\Filters.hpp" />
     <ClInclude Include="..\..\src\Fonts.hpp" />
     <ClInclude Include="..\..\src\font\DroidSans.hpp" />
     <ClInclude Include="..\..\src\font\FiraCodeRetina.hpp" />

profiler/build/win32/Tracy.vcxproj.filters

@@ -345,6 +345,9 @@
     <ClCompile Include="..\..\src\ConnectionHistory.cpp">
       <Filter>src</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\Filters.cpp">
+      <Filter>src</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\server\TracyEvent.hpp">
@@ -701,6 +704,9 @@
     <ClInclude Include="..\..\src\ConnectionHistory.hpp">
       <Filter>src</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\Filters.hpp">
+      <Filter>src</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Natvis Include="DebugVis.natvis" />

profiler/src/Filters.cpp

@@ -0,0 +1,87 @@
+#include <inttypes.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#include "Filters.hpp"
+
+#include "../../server/TracyStorage.hpp"
+
+
+Filters::Filters()
+    : m_fn( tracy::GetSavePath( "client.filters" ) )
+{
+    FILE* f = fopen( m_fn.c_str(), "rb" );
+    if( !f ) return;
+
+    uint8_t sz;
+    fread( &sz, 1, sizeof( sz ), f );
+    fread( m_addrFilter.InputBuf, 1, sz, f );
+    m_addrFilter.Build();
+
+    fread( &sz, 1, sizeof( sz ), f );
+    fread( m_portFilter.InputBuf, 1, sz, f );
+    m_portFilter.Build();
+
+    fread( &sz, 1, sizeof( sz ), f );
+    fread( m_progFilter.InputBuf, 1, sz, f );
+    m_progFilter.Build();
+
+    fclose( f );
+}
+
+Filters::~Filters()
+{
+    FILE* f = fopen( m_fn.c_str(), "wb" );
+    if( !f ) return;
+
+    uint8_t sz = strlen( m_addrFilter.InputBuf );
+    fwrite( &sz, 1, sizeof( sz ), f );
+    fwrite( m_addrFilter.InputBuf, 1, sz, f );
+
+    sz = strlen( m_portFilter.InputBuf );
+    fwrite( &sz, 1, sizeof( sz ), f );
+    fwrite( m_portFilter.InputBuf, 1, sz, f );
+
+    sz = strlen( m_progFilter.InputBuf );
+    fwrite( &sz, 1, sizeof( sz ), f );
+    fwrite( m_progFilter.InputBuf, 1, sz, f );
+
+    fclose( f );
+}
+
+void Filters::Clear()
+{
+    m_addrFilter.Clear();
+    m_portFilter.Clear();
+    m_progFilter.Clear();
+}
+
+void Filters::Draw( float w )
+{
+    m_addrFilter.Draw( "Address filter", w );
+    m_portFilter.Draw( "Port filter", w );
+    m_progFilter.Draw( "Program filter", w );
+}
+
+bool Filters::IsActive() const
+{
+    return m_addrFilter.IsActive() || m_portFilter.IsActive() || m_progFilter.IsActive();
+}
+
+bool Filters::FailAddr( const char* addr )
+{
+    return m_addrFilter.IsActive() && !m_addrFilter.PassFilter( addr );
+}
+
+bool Filters::FailPort( uint16_t port )
+{
+    if( !m_portFilter.IsActive() ) return false;
+    char buf[32];
+    sprintf( buf, "%" PRIu16, port );
+    return !m_portFilter.PassFilter( buf );
+}
+
+bool Filters::FailProg( const char* prog )
+{
+    return m_progFilter.IsActive() && !m_progFilter.PassFilter( prog );
+}

profiler/src/Filters.hpp

@@ -0,0 +1,28 @@
+#ifndef __FILTERS_HPP__
+#define __FILTERS_HPP__
+
+#include <imgui.h>
+#include <string>
+
+class Filters
+{
+public:
+    Filters();
+    ~Filters();
+
+    void Clear();
+    void Draw( float w );
+
+    bool IsActive() const;
+
+    bool FailAddr( const char* addr );
+    bool FailPort( uint16_t port );
+    bool FailProg( const char* prog );
+
+private:
+    std::string m_fn;
+
+    ImGuiTextFilter m_addrFilter, m_portFilter, m_progFilter;
+};
+
+#endif

profiler/src/main.cpp

@@ -49,8 +49,10 @@
 #include "../../server/IconsFontAwesome5.h"
 
 #include "icon.hpp"
-#include "Fonts.hpp"
+
 #include "ConnectionHistory.hpp"
+#include "Filters.hpp"
+#include "Fonts.hpp"
 #include "HttpRequest.hpp"
 #include "NativeWindow.hpp"
 #include "ResolvService.hpp"
@@ -108,7 +110,7 @@ static ConnectionHistory* connHist;
 static std::atomic<ViewShutdown> viewShutdown { ViewShutdown::False };
 static double animTime = 0;
 static float dpiScale = 1.f;
-static ImGuiTextFilter addrFilter, portFilter, progFilter;
+static Filters* filt;
 static RunQueue mainThreadTasks;
 static uint32_t updateVersion = 0;
 static bool showReleaseNotes = false;
@@ -189,30 +191,10 @@ int main( int argc, char** argv )
 
     WindowPosition winPos;
     ConnectionHistory connHistory;
+    Filters filters;
 
     connHist = &connHistory;
-
+    filt = &filters;
-    std::string filtersFile = tracy::GetSavePath( "client.filters" );
-    {
-        FILE* f = fopen( filtersFile.c_str(), "rb" );
-        if( f )
-        {
-            uint8_t sz;
-            fread( &sz, 1, sizeof( sz ), f );
-            fread( addrFilter.InputBuf, 1, sz, f );
-            addrFilter.Build();
-
-            fread( &sz, 1, sizeof( sz ), f );
-            fread( portFilter.InputBuf, 1, sz, f );
-            portFilter.Build();
-
-            fread( &sz, 1, sizeof( sz ), f );
-            fread( progFilter.InputBuf, 1, sz, f );
-            progFilter.Build();
-
-            fclose( f );
-        }
-    }
 
     updateThread = std::thread( [] {
         HttpRequest( "nereid.pl", "/tracy/version", 8099, [] ( int size, char* data ) {
@@ -360,26 +342,6 @@ int main( int argc, char** argv )
 
     glfwTerminate();
 
-    {
-        FILE* f = fopen( filtersFile.c_str(), "wb" );
-        if( f )
-        {
-            uint8_t sz = strlen( addrFilter.InputBuf );
-            fwrite( &sz, 1, sizeof( sz ), f );
-            fwrite( addrFilter.InputBuf, 1, sz, f );
-
-            sz = strlen( portFilter.InputBuf );
-            fwrite( &sz, 1, sizeof( sz ), f );
-            fwrite( portFilter.InputBuf, 1, sz, f );
-
-            sz = strlen( progFilter.InputBuf );
-            fwrite( &sz, 1, sizeof( sz ), f );
-            fwrite( progFilter.InputBuf, 1, sz, f );
-
-            fclose( f );
-        }
-    }
-
     return 0;
 }
 
@@ -707,7 +669,7 @@ static void DrawContents()
             ImGui::TextUnformatted( "Discovered clients:" );
             ImGui::SameLine();
             tracy::SmallToggleButton( ICON_FA_FILTER " Filter", showFilter );
-            if( addrFilter.IsActive() || portFilter.IsActive() || progFilter.IsActive() )
+            if( filt->IsActive() )
             {
                 ImGui::SameLine();
                 tracy::TextColoredUnformatted( 0xFF00FFFF, ICON_FA_EXCLAMATION_TRIANGLE );
@@ -717,9 +679,7 @@ static void DrawContents()
                     ImGui::SameLine();
                     if( ImGui::SmallButton( ICON_FA_BACKSPACE " Clear" ) )
                     {
-                        addrFilter.Clear();
+                        filt->Clear();
-                        portFilter.Clear();
-                        progFilter.Clear();
                     }
                 }
             }
@@ -727,9 +687,7 @@ static void DrawContents()
             {
                 const auto w = ImGui::GetTextLineHeight() * 12;
                 ImGui::Separator();
-                addrFilter.Draw( "Address filter", w );
+                filt->Draw( w );
-                portFilter.Draw( "Port filter", w );
-                progFilter.Draw( "Program filter", w );
             }
             ImGui::Separator();
             static bool widthSet = false;
@@ -751,14 +709,9 @@ static void DrawContents()
                 bool sel = false;
                 const auto& name = resolvMap.find( v.second.address );
                 assert( name != resolvMap.end() );
-                if( addrFilter.IsActive() && !addrFilter.PassFilter( name->second.c_str() ) && !addrFilter.PassFilter( v.second.address.c_str() ) ) continue;
+                if( filt->FailAddr( name->second.c_str() ) && filt->FailAddr( v.second.address.c_str() ) ) continue;
-                if( portFilter.IsActive() )
+                if( filt->FailPort( v.second.port ) ) continue;
-                {
+                if( filt->FailProg( v.second.procName.c_str() ) ) continue;
-                    char buf[32];
-                    sprintf( buf, "%" PRIu16, v.second.port );
-                    if( !portFilter.PassFilter( buf ) ) continue;
-                }
-                if( progFilter.IsActive() && !progFilter.PassFilter( v.second.procName.c_str() ) ) continue;
                 ImGuiSelectableFlags flags = ImGuiSelectableFlags_SpanAllColumns;
                 if( badProto ) flags |= ImGuiSelectableFlags_Disabled;
                 ImGui::PushID( idx++ );