initial check-in

.gitignore

@@ -0,0 +1,217 @@
+#################
+## Eclipse
+#################
+
+*.pydevproject
+.project
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+
+#################
+## Visual Studio
+#################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+*.pubxml
+*.publishproj
+
+# NuGet Packages Directory
+## TODO: If you have NuGet Package Restore enabled, uncomment the next line
+#packages/
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+App_Data/*.mdf
+App_Data/*.ldf
+
+#############
+## Windows detritus
+#############
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac crap
+.DS_Store
+
+
+#############
+## Python
+#############
+
+*.py[cod]
+
+# Packages
+*.egg
+*.egg-info
+dist/
+build/
+eggs/
+parts/
+var/
+sdist/
+develop-eggs/
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+
+#Translations
+*.mo
+
+#Mr Developer
+.mr.developer.cfg
+

Common/AES.cs

@@ -0,0 +1,66 @@
+using System;
+using System.IO;
+using System.Security.Cryptography;
+using System.Text;
+
+namespace Xnlab.SQLMon.Common
+{
+    internal class AES
+    {
+        private static readonly byte[] Key1 = { 0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF, 0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF };
+        private const string Key = "_XnlabSQLMonitor";
+
+        internal static string Encrypt(string content)
+        {
+            return Encrypt(content, Key);
+        }
+
+        internal static string Encrypt(string content, string key)
+        {
+            using (var des = Rijndael.Create())
+            {
+                var input = Encoding.UTF8.GetBytes(content);
+                des.Key = Encoding.UTF8.GetBytes(key);
+                des.IV = Key1;
+                using (var ms = new MemoryStream())
+                {
+                    using (var cs = new CryptoStream(ms, des.CreateEncryptor(), CryptoStreamMode.Write))
+                    {
+                        cs.Write(input, 0, input.Length);
+                        cs.FlushFinalBlock();
+                        var result = ms.ToArray();
+                        cs.Close();
+                        ms.Close();
+                        return Convert.ToBase64String(result);
+                    }
+                }
+            }
+        }
+
+        internal static string Decrypt(string content)
+        {
+            return Decrypt(content, Key);
+        }
+
+        internal static string Decrypt(string content, string key)
+        {
+            using (var des = Rijndael.Create())
+            {
+                des.Key = Encoding.UTF8.GetBytes(key);
+                des.IV = Key1;
+                var input = Convert.FromBase64String(content);
+                var result = new byte[input.Length];
+                using (var ms = new MemoryStream(input))
+                {
+                    using (var cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Read))
+                    {
+                        cs.Read(result, 0, result.Length);
+                        cs.Close();
+                        ms.Close();
+                        return Encoding.UTF8.GetString(result).TrimEnd('\0');
+                    }
+                }
+            }
+        }
+    }
+}

Common/Extensions.cs

@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Xnlab.SQLMon.Logic;
+
+namespace Xnlab.SQLMon.Common
+{
+    public static class Extensions
+    {
+        public static void Invoke(this Control control, Action action)
+        {
+            try
+            {
+                if (control != null && control.IsHandleCreated && !control.IsDisposed)
+                    control.Invoke(action);
+            }
+            catch (Exception)
+            {
+            }
+        }
+
+        public static void LogExceptions(this Task task)
+        {
+            task.ContinueWith(t =>
+            {
+                var aggException = t.Exception.Flatten();
+                foreach (var exception in aggException.InnerExceptions)
+                {
+                    Debug.WriteLine(exception.Message);
+                }
+            },
+            TaskContinuationOptions.OnlyOnFaulted);
+        }
+
+        public static string RemoveSpace(this string content)
+        {
+            content = content.Trim('\t');
+            while (content.IndexOf("  ") != -1)
+            {
+                content = content.Replace("  ", " ");
+            }
+            return content.Trim();
+        }
+
+        public static string ParseObjectName(this string line)
+        {
+            line = SubstringTill(line, Utils.MultiCommentStart);
+            line = SubstringTill(line, Utils.SingleCommentStart);
+            line = line.Trim('[', ']', ';', ' ');
+            var schema = QueryEngine.DefaultSchema + QueryEngine.Dot;
+            if (line.StartsWith(schema))
+                line = line.Substring(schema.Length);
+            line = SubstringTill(line, " ");
+            line = SubstringTill(line, "(");
+            return line.Trim();
+        }
+
+        public static string SubstringTill(this string line, string separator)
+        {
+            var index = line.IndexOf(separator);
+            if (index != -1)
+                return line.Substring(0, index);
+            else
+                return line;
+        }
+
+        public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
+        {
+            foreach (var item in source)
+            {
+                action(item);
+            }
+        }
+
+        public static IEnumerable<TSource> DistinctBy<TSource, TKey>(this IEnumerable<TSource> source, Func<TSource, TKey> keySelector)
+        {
+            var seenKeys = new HashSet<TKey>();
+            foreach (var element in source)
+            {
+                if (seenKeys.Add(keySelector(element)))
+                {
+                    yield return element;
+                }
+            }
+        }
+    }
+}

Common/KeyValue.cs

@@ -0,0 +1,14 @@
+namespace Xnlab.SQLMon.Common
+{
+    public class KeyValue<TK, TV>
+    {
+        public TK Key { get; set; }
+        public TV Value { get; set; }
+
+        public KeyValue(TK key, TV value)
+        {
+            this.Key = key;
+            this.Value = value;
+        }
+    }
+}