complete xea class ...

Classes/x-saherelm.base.class.mq5

@@ -35,10 +35,10 @@ public:
     //
     // Represent Basic Unique Tag ...
     virtual string GetTag();
-protected:
+
     //
     // Retrieve Class Token ...
-    string GetToken()
+    virtual string GetToken()
     {
         //
         string result = NULL;
@@ -81,6 +81,7 @@ protected:
         return result;
     }
 
+protected:
     //
     // Private ...
 private:

Classes/x-saherelm.x5.provider.class.mq5

@@ -2035,7 +2035,7 @@ public:
     // For Data Collector ...
     string GetToken()
     {
-        return GetToken(this);
+        return GetSpecificToken(this);
     }
     bool IsModelValid()
     {

Classes/x-saherelm.xhttp.class.mq5

@@ -0,0 +1,373 @@
+///////////////////////////////////////////////////////
+//
+// SaherElm IT Center MQL5 Class Library
+// ----------------------------------------------
+// Name: XSCHttp
+// Description: provides all HTTP requirements ...
+//
+//
+// Maintainer:
+// ------------
+// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
+//
+//////////////////////////////////////////////////////
+//
+// Global Properties ...
+#property library
+#property copyright "Copyright 2023, SaherElm IT Center"
+#property link "https://www.saherelm.ir"
+#property version "1.00"
+#property strict
+
+//
+// Definitions ...
+
+//
+enum X_HTTP_METHOD
+{
+    X_HTTP_GET,
+    X_HTTP_POST
+};
+
+//
+// Imports ...
+
+//
+// Includes ...
+#include "../Classes/x-saherelm.base.class.mq5"
+#include "../Libraries/x-saherelm.common.lib.mq5"
+
+//
+// a Class for Manage Account ...
+class XSCHttp : public XSCBase
+{
+    //
+    // Public ...
+public:
+    //
+    // Constructor ...
+    void XSCHttp()
+    {
+        XSCHttp("", 10000);
+    }
+    void XSCHttp(
+        string path, // Base Folder to Store Data
+        int timeout  // base timeout for Requests
+    )
+    {
+        //
+        Path(path);
+        Timeout(timeout);
+    }
+
+    //
+    // Deconstructor ...
+    void ~XSCHttp()
+    {
+    }
+
+    //
+    // Properties Getter(s) / Setter(s) ...
+
+    //
+    // Path ...
+    void Path(string value)
+    {
+        //
+        mPath = value;
+
+        //
+        if (!IsValid(mPath))
+        {
+            mPath = GetTag();
+        }
+    }
+
+    string Path()
+    {
+        return mPath;
+    }
+
+    //
+    // Timeout ...
+    void Timeout(int value)
+    {
+        mTimeout = value;
+    }
+
+    //
+    int Timeout()
+    {
+        return mTimeout;
+    }
+
+    //
+    // Error ...
+    int Error()
+    {
+        return mError;
+    }
+
+    //
+    // Response ...
+    string Response()
+    {
+        return mResponse;
+    }
+
+    //
+    // Overrides ...
+    string GetTag() override
+    {
+        return GetSpecificToken(this);
+    }
+
+    //
+    // Tools ...
+
+    //
+    // Send Global Request ...
+    int SendRequest(
+        X_HTTP_METHOD method,   // Httm Request Method
+        const string url,       // Server Address
+        const string headers,   // Headers providing
+        const char &payload[],  // the Data which needs to Send
+        char &response[],       // Response of request
+        string responseHeaders, // Response Headers
+        int timeout = 500       // Timeout for response default is 500
+    )
+    {
+        //
+        int result = -1;
+
+        //
+        string strMethod = ToString(method);
+        if (StringLen(strMethod) == 0)
+        {
+            return result;
+        }
+
+        //
+        // Reset State ...
+        ResetState();
+
+        //
+        result = WebRequest(
+            strMethod,
+            url,
+            headers,
+            timeout,
+            payload,
+            response,
+            responseHeaders);
+
+        //
+        if (result < 0)
+        {
+            mError = GetLastError();
+        }
+        else
+        {
+            mResponse = CharArrayToString(response);
+        }
+
+        //
+        return result;
+    }
+
+    //
+    // Get Request ...
+    int GetRequest(
+        const string url,       // Server Address
+        const string headers,   // Headers providing
+        const char &payload[],  // the Data which needs to Send
+        char &response[],       // Response of request
+        string responseHeaders, // Response Headers
+        int timeout = 500       // Timeout for response default is 500
+    )
+    {
+        //
+        int result = SendRequest(
+            X_HTTP_GET,
+            url,
+            headers,
+            payload,
+            response,
+            responseHeaders,
+            timeout);
+
+        //
+        return result;
+    }
+
+    //
+    // Post Request ...
+    int PostRequest(
+        const string url,       // Server Address
+        const string headers,   // Headers providing
+        const char &payload[],  // the Data which needs to Send
+        char &response[],       // Response of request
+        string responseHeaders, // Response Headers
+        int timeout = 500       // Timeout for response default is 500
+    )
+    {
+        //
+        int result = SendRequest(
+            X_HTTP_POST,
+            url,
+            headers,
+            payload,
+            response,
+            responseHeaders,
+            timeout);
+
+        //
+        return result;
+    }
+
+    //
+    // Handle Download Specific URL Content to Specific Path and File Name ...
+    bool Download(
+        string url,     // the URL address which going to download
+        string fileName // Specify Destination file name to Store Response
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        string filePath = GetFilePath(fileName);
+        string cookie = NULL;
+        string referer = NULL;
+        int timeout = Timeout();
+
+        //
+        char payload[];
+        string headers;
+        char response[];
+        string responseHeaders;
+
+        //
+        // Send Request ...
+        int requestResult = GetRequest(
+            url,
+            headers,
+            payload,
+            response,
+            responseHeaders,
+            timeout);
+
+        //
+        // Define File Handler ...
+        int mFileHandler = FileOpen(
+            filePath,
+            FILE_WRITE | FILE_BIN);
+        if (mFileHandler == INVALID_HANDLE)
+        {
+            //
+            mError = GetLastError();
+            return result;
+        }
+
+        //
+        // Write Response to File ...
+        uint writed = FileWriteArray(
+            mFileHandler,
+            response,
+            0,
+            ArraySize(response));
+        FileFlush(mFileHandler);
+        FileClose(mFileHandler);
+
+        //
+        result = writed > 0;
+
+        //
+        return result;
+    }
+
+    //
+    // END Provided Functions ...
+    //
+
+    //
+    // Protected ...
+protected:
+    //
+    // Destintion Folder Path ...
+    string mPath;
+
+    //
+    // WEB Request Timeout Value ...
+    int mTimeout;
+
+    //
+    // WEB Request's Response ...
+    string mResponse;
+
+    //
+    // Error Value ...
+    int mError;
+
+    //
+    // Private ...
+private:
+    //
+    // Reset Errors State ...
+    void ResetState()
+    {
+        //
+        // Reset Errors ...
+        mError = -1;
+        mResponse = "";
+        ResetLastError();
+    }
+
+    //
+    // Generate Full File Path ...
+    string GetFilePath(string fileName)
+    {
+        //
+        string result = "";
+
+        //
+        result =
+            //
+            Path() + "\\" + fileName
+            //
+            ;
+
+        //
+        return result;
+    }
+};
+
+//
+// Tools ...
+
+//
+// Convert enum to String ...
+string ToString(X_HTTP_METHOD method)
+{
+    //
+    string result = "";
+
+    //
+    switch (method)
+    {
+    //
+    case X_HTTP_GET:
+        result = "GET";
+        break;
+
+    //
+    case X_HTTP_POST:
+        result = "POST";
+        break;
+    }
+
+    //
+    return result;
+}
+
+//

Classes/x-saherelm.xtrade.class.mq5

@@ -994,7 +994,7 @@ public:
     //
     // Check Account Policy ...
     bool CheckAccountPolicy(
-        XSignal &mSignal,                      // For Executing Signal
+        XSignal &mSignal,                     // For Executing Signal
         ENUM_X_SIGNAL_EXECUTION_RESULT &state // State Holder
     )
     {
@@ -1078,7 +1078,7 @@ public:
     //
     // Execute a Signal ...
     bool ExecuteSignal(
-        XSignal &mSignal,                                // Signal
+        XSignal &mSignal,                               // Signal
         ENUM_X_SIGNAL_EXECUTION_RESULT &state,          // Result
         ENUM_ORDER_TYPE_TIME lifetime = ORDER_TIME_GTC, // Order LifeTime
         datetime expiration = NULL,                     // order expiration time

Documents/x-test.x5ea.mq5

@@ -23,7 +23,6 @@
 #define ShortName "X5EA"
 
 //
-#include "../Libraries/x-saherelm.log.lib.mq5"
 #include "../Libraries/x-saherelm.draw.lib.mq5"
 #include "../Libraries/x-saherelm.common.lib.mq5"
 #include "../Classes/x-saherelm.xtrade.class.mq5"
@@ -70,7 +69,6 @@ int OnInit()
     }
 
     //
-    logTag = ShortName;
     drawPrefix = ShortName;
 
     //

Experts/x-test.x5ea.mq5

@@ -23,7 +23,6 @@
 #define ShortName "X5EA"
 
 //
-#include "../Libraries/x-saherelm.log.lib.mq5"
 #include "../Classes/x-saherelm.x5.provider.class.mq5"
 
 //
@@ -76,9 +75,6 @@ int OnInit()
         return INIT_PARAMETERS_INCORRECT;
     }
 
-    //
-    logTag = ShortName;
-
     //
     // Initial Providers ...
     if (!InitialProviders())

Indicators/x-saherelm.xchlh.mq5

@@ -107,10 +107,6 @@ input bool scDrawLL = true; // Draw Lowest Low
 // END Inputs ...
 //
 
-//
-// Includes Logging Library ...
-#include "../Libraries/x-saherelm.log.lib.mq5";
-
 //
 // Includes Common Library ...
 #include "../Libraries/x-saherelm.common.lib.mq5";

Indicators/x-saherelm.xmc.mq5

@@ -59,8 +59,8 @@ input ENUM_APPLIED_PRICE verifierMaAppliedTo = PRICE_CLOSE; // Applied To
 
 //
 input group "Presentation";
-input bool showFastMa = true; // Show Fast
+input bool showFastMa = true;     // Show Fast
-input bool showSlowMa = true; // Show Slow
+input bool showSlowMa = true;     // Show Slow
 input bool showVerifierMa = true; // Show Verifier
 
 //
@@ -71,10 +71,6 @@ input bool showVerifierMa = true; // Show Verifier
 // START Includes and Imports ...
 //
 
-//
-// Includes Logging Library ...
-#include "../Libraries/x-saherelm.log.lib.mq5"
-
 //
 // Includes Common Library ...
 #include "../Libraries/x-saherelm.common.lib.mq5"
@@ -169,9 +165,6 @@ int OnInit()
         return INIT_PARAMETERS_INCORRECT;
     }
 
-    //
-    logTag = ShortName;
-
     //
     // because in some cases we may have more than one input for
     // calculation and we must prevent any calculation
@@ -201,11 +194,6 @@ int OnInit()
         fastMaAppliedTo);
     if (fastMaHandler == INVALID_HANDLE)
     {
-        //
-        string msg = "Error in Initilizing Indicator ...";
-        LogMessage(msg);
-
-        //
         return INIT_FAILED;
     }
 
@@ -220,11 +208,6 @@ int OnInit()
         slowMaAppliedTo);
     if (slowMaHandler == INVALID_HANDLE)
     {
-        //
-        string msg = "Error in Initilizing Indicator ...";
-        LogMessage(msg);
-
-        //
         return INIT_FAILED;
     }
 
@@ -239,11 +222,6 @@ int OnInit()
         verifierMaAppliedTo);
     if (verifierMaHandler == INVALID_HANDLE)
     {
-        //
-        string msg = "Error in Initilizing Indicator ...";
-        LogMessage(msg);
-
-        //
         return INIT_FAILED;
     }
 
@@ -332,7 +310,7 @@ int OnCalculate(
     int slowMaCalculatedBars = BarsCalculated(slowMaHandler);
     int verifierMaCalculatedBars = BarsCalculated(verifierMaHandler);
     if (fastMaCalculatedBars < maxLength ||
-        slowMaCalculatedBars < maxLength || 
+        slowMaCalculatedBars < maxLength ||
         verifierMaCalculatedBars < maxLength)
     {
         return prev_calculated;
@@ -348,8 +326,7 @@ int OnCalculate(
     int copiedVerifierMas = CopyBuffer(verifierMaHandler, 0, 0, limit, verifierMaBuffer);
     if (copiedFastMas <= 0 ||
         copiedSlowMas <= 0 ||
-        copiedVerifierMas <= 0
+        copiedVerifierMas <= 0)
-        )
     {
         return prev_calculated;
     }

Libraries/x-saherelm.alert.lib.mq5

@@ -1,187 +0,0 @@
-///////////////////////////////////////////////////////
-//
-// SaherElm IT Center MQL5 Alert Library
-// --------------------------------------
-// Name: XAlert
-// Description: provides Alerts abilities ...
-//
-//
-// Maintainer:
-// ------------
-// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
-//
-//////////////////////////////////////////////////////
-//
-// Global Properties ...
-#property library
-#property copyright "Copyright 2023, SaherElm IT Center"
-#property link "https://www.saherelm.ir"
-#property version "1.00"
-#property strict
-
-//
-// START Inputs ...
-//
-input group "Alerts";
-input bool enableAlerts = true;    // Enable Alerts
-input bool logAlerts = true;       // Log Alerts
-input bool terminalAlerts = false; // Terminal Alerts
-input bool mailAlerts = false;     // Mail Alerts
-input bool pushAlerts = false;     // Push Alerts
-//
-// END Inputs ...
-//
-
-//
-#include "x-saherelm.log.lib.mq5"
-
-//
-// START Global Definitions: Variables, Properties and etc ...
-//
-string alertPrefix = "X-Alert";
-//
-// END Global Definitions: Variables, Properties and etc ...
-//
-
-//
-// START Provided Functions ...
-//
-//
-// Initial Library if required ...
-bool OnInInitAlertLibrary()
-{
-    return false;
-}
-
-//
-// DeInitial Library if required ...
-void OnDeinitAlertLibrary()
-{
-}
-
-//
-// Attach Alert Prefix to Message ...
-string PrepareAlertMessage(string message)
-{
-    //
-    StringReplace(message, "\n", " | ");
-
-    //
-    StringConcatenate(message, alertPrefix, " > ", message);
-
-    //
-    return message;
-}
-
-//
-// Logging an Alert ...
-void LogAlert(string message)
-{
-    //
-    // Validate Args ...
-    if (!enableAlerts || !logAlerts)
-    {
-        return;
-    }
-
-    //
-    LogMessage(alertPrefix, message);
-}
-
-//
-// Terminal Alert ...
-void TerminalAlert(string message)
-{
-    //
-    // Validate Args ...
-    if (!enableAlerts || !terminalAlerts)
-    {
-        return;
-    }
-
-    //
-    // Prepare Message ...
-    message = PrepareAlertMessage(message);
-
-    // Send Terminal Alert ...
-    Alert(message);
-}
-
-//
-// Mail Alert ...
-void MailAlert(string message)
-{
-    //
-    // Validate Args ...
-    if (!enableAlerts || !mailAlerts)
-    {
-        return;
-    }
-
-    //
-    // Send Mail Alert ...
-    SendMail(alertPrefix, message);
-}
-
-//
-// Send Push Notification ...
-void PushAlert(string message)
-{
-    //
-    // Validate Args ...
-    if (!enableAlerts || !pushAlerts)
-    {
-        return;
-    }
-
-    //
-    // Prepare Message ...
-    message = PrepareAlertMessage(message);
-
-    //
-    // Send Push Notification Alert ...
-    SendNotification(message);
-}
-
-//
-// Alert Sending ...
-void SendAlert(string message)
-{
-    //
-    // Validate Args ...
-    if (!enableAlerts)
-    {
-        return;
-    }
-
-    //
-    // Log ...
-    if (logAlerts)
-    {
-        LogAlert(message);
-    }
-
-    //
-    // Terminal ...
-    if (terminalAlerts)
-    {
-        TerminalAlert(message);
-    }
-
-    //
-    // Mail ...
-    if (mailAlerts)
-    {
-        MailAlert(message);
-    }
-
-    //
-    // Push ...
-    if (pushAlerts)
-    {
-        PushAlert(message);
-    }
-}
-//
-// END Provided Functions ...
-//

Libraries/x-saherelm.common.lib.mq5

@@ -1023,8 +1023,8 @@ struct XOHCL
 
         //
         ENUM_SERIESMODE mMode = swing == X_SWING_HIGH
-                                   ? MODE_HIGH
+                                    ? MODE_HIGH
-                                   : MODE_LOW;
+                                    : MODE_LOW;
 
         //
         result = swing == X_SWING_HIGH
@@ -1048,7 +1048,7 @@ struct XOHCL
     //
     // Find Lowest Bar Index ...
     int FindHighestIndex(
-        int mLength,         // Loopback ...
+        int mLength,          // Loopback ...
         ENUM_SERIESMODE mMode // Calculation mode
     )
     {
@@ -1082,7 +1082,7 @@ struct XOHCL
     //
     // Find Lowest ...
     double FindHighest(
-        int mLength,         // Loopback ...
+        int mLength,          // Loopback ...
         ENUM_SERIESMODE mMode // Calculation mode
     )
     {
@@ -1127,7 +1127,7 @@ struct XOHCL
     //
     // Find Lowest Bar Index ...
     int FindLowestIndex(
-        int mLength,         // Loopback ...
+        int mLength,          // Loopback ...
         ENUM_SERIESMODE mMode // Calculation mode
     )
     {
@@ -1161,7 +1161,7 @@ struct XOHCL
     //
     // Find Lowest ...
     double FindLowest(
-        int mLength,         // Loopback ...
+        int mLength,          // Loopback ...
         ENUM_SERIESMODE mMode // Calculation mode
     )
     {
@@ -3877,6 +3877,49 @@ string GetToken(T &item)
     return result;
 }
 
+//
+// Same as Get Token for Use in Classes ...
+template <typename T>
+string GetSpecificToken(T &item)
+{
+    //
+    string mType = GetTypeName(item);
+
+    //
+    string result = mType;
+
+    //
+    string parts[];
+    int partsCount = SplitContent(
+        parts,
+        result,
+        " "
+        //
+    );
+    if (partsCount <= 0)
+    {
+        //
+        result = mType;
+        return result;
+    }
+
+    //
+    bool hasLastPart = GetLastItem(
+        result,
+        parts
+        //
+    );
+    if (!hasLastPart)
+    {
+        //
+        result = mType;
+        return result;
+    }
+
+    //
+    return result;
+}
+
 //
 // Generate Unique Tags ...
 template <typename T>
@@ -4855,14 +4898,14 @@ bool Contains(
 
     //
     result = queryIdx >= 0;
-    
+
     //
     return result;
 }
 
 //
 bool Contains(
-    string &mQueries[],     // Search Strings
+    string &mQueries[],    // Search Strings
     string mContent,       // Search Content
     bool ignoreCase = true // Ignore Case
 )
@@ -4874,29 +4917,32 @@ bool Contains(
     // Validate Queries ...
     int queriesCount = ArraySize(mQueries);
     result = queriesCount > 0;
-    if (!result) {
+    if (!result)
+    {
         return result;
     }
 
     //
     // Validate Content ...
     result = IsValid(mContent);
-    if (!result) {
+    if (!result)
+    {
         return result;
     }
 
     //
     int containsCount = 0;
-    for (int i = 0; i < queriesCount; i++) {
+    for (int i = 0; i < queriesCount; i++)
+    {
         //
         bool isContains = Contains(
             mQueries[i],
             mContent,
-            ignoreCase
+            ignoreCase);
-        );
 
         //
-        if (!isContains) {
+        if (!isContains)
+        {
             //
             result = false;
             break;
@@ -4908,7 +4954,7 @@ bool Contains(
 
     //
     result = containsCount == queriesCount;
-    
+
     //
     return result;
 }

Libraries/x-saherelm.http.lib.mq5

@@ -1,177 +0,0 @@
-///////////////////////////////////////////////////////
-//
-// SaherElm IT Center MQL5 Http Library
-// ------------------------------------------
-// Name: XHttp
-// Description: provide http communication
-// abilities ...
-//
-//
-// Maintainer:
-// ------------
-// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
-//
-//////////////////////////////////////////////////////
-//
-// Global Properties ...
-#property library
-#property copyright "Copyright 2023, SaherElm IT Center"
-#property link "https://www.saherelm.ir"
-#property version "1.00"
-#property strict
-
-//
-// START Model Definition ...
-//
-enum X_HTTP_METHOD
-{
-    X_HTTP_GET,
-    X_HTTP_POST
-};
-//
-// END Model Definition ...
-//
-
-//
-// START Inputs ...
-//
-//
-// END Inputs ...
-//
-
-//
-// START Global Definitions: Variables, Properties and etc ...
-//
-//
-// END Global Definitions: Variables, Properties and etc ...
-//
-
-//
-// START Provided Functions ...
-//
-//
-// Initial Library if required ...
-bool OnInInitHttpLibrary()
-{
-    return false;
-}
-
-//
-// DeInitial Library if required ...
-void OnDeinitHttpLibrary()
-{
-}
-
-//
-// Convert enum to String ...
-string ToString(X_HTTP_METHOD method)
-{
-    //
-    string result = "";
-
-    //
-    switch (method)
-    {
-    //
-    case X_HTTP_GET:
-        result = "GET";
-        break;
-
-    //
-    case X_HTTP_POST:
-        result = "POST";
-        break;
-    }
-
-    //
-    return result;
-}
-
-//
-// Send Global Request ...
-int SendRequest(
-    X_HTTP_METHOD method,   // Httm Request Method
-    const string url,       // Server Address
-    const string headers,   // Headers providing
-    const char &payload[],     // the Data which needs to Send
-    char &response[],       // Response of request
-    string responseHeaders, // Response Headers
-    int timeout = 500       // Timeout for response default is 500
-)
-{
-    //
-    int result = -1;
-
-    //
-    string strMethod = ToString(method);
-    if (StringLen(strMethod) == 0) {
-        return result;
-    }
-
-    //
-    result = WebRequest(
-        strMethod,
-        url,
-        headers,
-        timeout,
-        payload,
-        response,
-        responseHeaders
-    );
-
-    //
-    return result;
-}
-
-//
-// Get Request ...
-int GetRequest(
-    const string url,       // Server Address
-    const string headers,   // Headers providing
-    const char &payload[],     // the Data which needs to Send
-    char &response[],       // Response of request
-    string responseHeaders, // Response Headers
-    int timeout = 500       // Timeout for response default is 500
-) {
-    //
-    int result = SendRequest(
-        X_HTTP_GET,
-        url,
-        headers,
-        payload,
-        response,
-        responseHeaders,
-        timeout
-    );
-
-    //
-    return result;
-}
-
-//
-// Post Request ...
-int PostRequest(
-    const string url,       // Server Address
-    const string headers,   // Headers providing
-    const char &payload[],     // the Data which needs to Send
-    char &response[],       // Response of request
-    string responseHeaders, // Response Headers
-    int timeout = 500       // Timeout for response default is 500
-) {
-    //
-    int result = SendRequest(
-        X_HTTP_POST,
-        url,
-        headers,
-        payload,
-        response,
-        responseHeaders,
-        timeout
-    );
-
-    //
-    return result;
-}
-//
-// END Provided Functions ...
-//

Libraries/x-saherelm.xtrade.lib.mq5

@@ -53,6 +53,9 @@ string XSymbolToken = "SMBL";
 string XSupportToken = "SP";
 string XEQMSupportToken = "EQM";
 
+//
+string XSLTrailToken = "SLT";
+
 //
 string XActionToken = "A";
 
@@ -107,6 +110,19 @@ enum ENUM_X_SIGNAL_MANAGING_ACTIONS
     X_SIGNAL_PARTIAL_TRAIL, // Use 0 index as SL and Trail Stop on TP Levels and also Partial Close on TP Levels
 };
 
+//
+// Available Guard Action ...
+enum ENUM_X_GUARD_ACTIONS
+{
+    X_GUARD_ACTION_NOTHING,               // Nothing
+    X_GUARD_ACTION_HEDGE,                 // Hedge
+    X_GUARD_PARTIAL_CLOSE,                // Partial Close
+    X_GUARD_ACTION_TRAIL_STOP,            // Trail StopLoss
+    X_GUARD_ACTION_FORCE_CLOSE,           // Force Close
+    X_GUARD_ACTION_ADD_SUPPORT_SIGNAL,    // Add Support Signal
+    X_GUARD_ACTION_CANCEL_PENDING_ORDERS, // Cancel Pending Orders
+};
+
 //
 // Structs ...
 
@@ -2427,6 +2443,96 @@ struct XOnTradeHandlerState
     }
 };
 
+//
+// Model Guard Info ...
+struct XGuard
+{
+    //
+    string symbol;               // Trading Symbol ...
+    string provider;             // Signal Provider ...
+    ENUM_TIMEFRAMES period;      // Trading Timeframe ...
+    ENUM_POSITION_TYPE type;     // Position Type ...
+    ENUM_X_GUARD_ACTIONS action; // Which Action to Do ...
+
+    //
+    double dblPayLoad;
+    string strPayload;
+
+    //
+    // Constructor ...
+    XGuard()
+    {
+        Clean();
+    }
+
+    //
+    // Initialize ...
+
+    //
+    // Global Initializer ...
+    bool Init(
+        string mSymbol,                  // Trading Symbol ...
+        ENUM_TIMEFRAMES mPeriod,         // Trading Timeframe ...
+        ENUM_X_GUARD_ACTIONS mAction,    // Which Action to Do ...
+        ENUM_POSITION_TYPE mType = NULL, // Position Type ...
+        string mProvider = NULL,         // Signal Provider ...
+        double mDblPayLoad = NULL,
+        string mStrPayload = NULL //
+    )
+    {
+        //
+        type = mType;
+        symbol = mSymbol;
+        period = mPeriod;
+        action = mAction;
+        provider = mProvider;
+        dblPayLoad = mDblPayLoad;
+        strPayload = mStrPayload;
+
+        //
+        bool result = IsValid();
+
+        //
+        return result;
+    }
+
+    //
+    // Tools ...
+
+    //
+    // Cleanup ...
+    void Clean()
+    {
+        //
+        symbol = NULL;
+        provider = NULL;
+        period = NULL;
+        action = X_GUARD_ACTION_NOTHING;
+
+        //
+        strPayload = NULL;
+        dblPayLoad = EMPTY_VALUE;
+    }
+
+    //
+    // Validate ...
+    bool IsValid()
+    {
+        //
+        bool result = false;
+
+        //
+        result =
+            //
+            action != X_GUARD_ACTION_NOTHING
+            //
+            ;
+
+        //
+        return result;
+    }
+};
+
 //
 // Model a Position with all of it's Supports ...
 struct XPositionPack
@@ -3717,6 +3823,73 @@ int FindIndex(
     return result;
 }
 
+//
+// Retrieve String Representation ...
+string ToString(ENUM_X_SIGNAL_EXECUTION_RESULT value)
+{
+    //
+    string result = NULL;
+
+    //
+    switch (value)
+    {
+    //
+    case X_SIGNAL_EXECUTION_UNKNOWN:
+        result = "Unknown";
+        break;
+
+    //
+    case X_SIGNAL_EXECUTION_SUCCEED:
+        result = "Succed";
+        break;
+
+    //
+    case X_SIGNAL_EXECUTION_FAILED_SPREAD:
+        result = "Spread more than Max Allowed";
+        break;
+
+    //
+    case X_SIGNAL_EXECUTION_FAILED_NO_EQUITY:
+        result = "No Equity for Trade";
+        break;
+
+    //
+    case X_SIGNAL_EXECUTION_FAILED_PRICE_ERROR:
+        result = "Price Error";
+        break;
+
+    //
+    case X_SIGNAL_EXECUTION_FAILED_MAX_REACHED:
+        result = "Max Allowed Positions Reached";
+        break;
+
+    //
+    case X_SIGNAL_EXECUTION_FAILED_INVALID_PARAMS:
+        result = "Invalid Params";
+        break;
+    }
+
+    //
+    return result;
+}
+
+//
+// Converts Position Type to Order Type ...
+ENUM_ORDER_TYPE ToOrderType(ENUM_POSITION_TYPE value)
+{
+    //
+    bool isLong = IsLong(value);
+
+    //
+    ENUM_ORDER_TYPE result =
+        isLong
+            ? ORDER_TYPE_BUY
+            : ORDER_TYPE_SELL;
+
+    //
+    return result;
+}
+
 //
 // Tagging ...
 
@@ -3830,3 +4003,96 @@ ulong ExtractEQMSupportedTicket(string value)
 }
 
 //
+// SL Trails ...
+
+//
+// Extract SL Trail Level ...
+int ExtractSLTrailLevel(string comment)
+{
+    //
+    int result = 0;
+
+    //
+    if (!IsValid(comment))
+    {
+        return result;
+    }
+
+    //
+    result = ParseIntSurrounded(
+        comment,
+        XSLTrailToken
+        //
+    );
+
+    //
+    return result;
+}
+
+//
+// Generate SL Trail Comment Tag ...
+string GenerateSLTrailTag(int level)
+{
+    //
+    string result = NULL;
+
+    //
+    if (level <= 0)
+    {
+        return result;
+    }
+
+    //
+    result = Surround(
+        XSLTrailToken,
+        level
+        //
+    );
+
+    //
+    return result;
+}
+
+//
+// Prepare SL Trail Comment ...
+string PrepareSLTrailTag(
+    const string comment // Original Position Comment ...
+)
+{
+    //
+    string result = NULL;
+
+    //
+    int level = 0;
+    result = comment;
+
+    //
+    // Check Comment Contains SL Trailing or not ...
+    int lastTrailLevel = ExtractSLTrailLevel(comment);
+    if (lastTrailLevel <= 0)
+    {
+        level++;
+    }
+    else
+    {
+        //
+        level = lastTrailLevel + 1;
+        string lastLevelStr = GenerateSLTrailTag(lastTrailLevel);
+        StringReplace(
+            result,
+            lastLevelStr,
+            ""
+            //
+        );
+    }
+
+    //
+    // Generate level Comment ...
+    string levelStr = GenerateSLTrailTag(level);
+    result += levelStr;
+
+    //
+    return result;
+}
+
+//