last works ...

X121SMCEA/Libraries/x-121.smc.lib.mq5

@@ -35,6 +35,23 @@
 
 const string X121SMCStrategyToken = "X121SMC";
 
+const string X121SMCPVToken = "X121SMCPV";
+const string X121SMCBOSToken = "X121SMCBOS";
+const string X121SMCSARToken = "X121SMCSAR";
+const string X121SMCCHOCHToken = "X121SMCCHOCH";
+const string X121SMCPULLBKToken = "X121SMCPULLBK";
+
+enum ENUM_X_121_SMC_PROVIDERS
+{
+    //
+    X_121_SMC_PROVIDER_NONE,
+    X_121_SMC_PROVIDER_PV,
+    X_121_SMC_PROVIDER_BOS,
+    X_121_SMC_PROVIDER_SAR,
+    X_121_SMC_PROVIDER_CHOCH,
+    X_121_SMC_PROVIDER_PULLBK,
+};
+
 enum ENUM_XPV_PIVOTS
 {
     XPV_NONE,
@@ -1661,4 +1678,121 @@ void DetectPivotPOIs(
     }
 }
 
+//
+// Provider Extensions ...
+
+/**
+ * Validate a Signal Provider ...
+ *
+ * @param  value: ENUM_X_121_SMC_PROVIDERS member ...
+ *
+ * @return ( bool )
+ */
+bool IsValid(ENUM_X_121_SMC_PROVIDERS value)
+{
+    //
+    bool result = false;
+
+    //
+    result = value != X_121_SMC_PROVIDER_NONE;
+
+    //
+    return result;
+}
+
+/**
+ * Converts a Signal Provider to String ...
+ *
+ * @param  value: ENUM_X_121_SMC_PROVIDERS member ...
+ *
+ * @return ( string )
+ */
+string ToString(ENUM_X_121_SMC_PROVIDERS value)
+{
+    //
+    string result = NULL;
+
+    //
+    if (!IsValid(value))
+    {
+        return result;
+    }
+
+    //
+    switch (value)
+    {
+    //
+    case X_121_SMC_PROVIDER_PV:
+        result = X121SMCPVToken;
+        break;
+
+    //
+    case X_121_SMC_PROVIDER_BOS:
+        result = X121SMCBOSToken;
+        break;
+
+    //
+    case X_121_SMC_PROVIDER_SAR:
+        result = X121SMCSARToken;
+        break;
+
+    //
+    case X_121_SMC_PROVIDER_CHOCH:
+        result = X121SMCCHOCHToken;
+        break;
+
+    //
+    case X_121_SMC_PROVIDER_PULLBK:
+        result = X121SMCPULLBKToken;
+        break;
+    }
+
+    //
+    return result;
+}
+
+/**
+ * Parse Specified String as a Signal Provider ...
+ *
+ * @param  value: String ...
+ *
+ * @return ( ENUM_X_121_SMC_PROVIDERS )
+ */
+ENUM_X_121_SMC_PROVIDERS ParseProvider(string value)
+{
+    //
+    ENUM_X_121_SMC_PROVIDERS result = X_121_SMC_PROVIDER_NONE;
+
+    //
+    if (!IsValid(value))
+    {
+        return result;
+    }
+
+    //
+    if (Contains(X121SMCPVToken, value))
+    {
+        result = X_121_SMC_PROVIDER_PV;
+    }
+    else if (Contains(X121SMCBOSToken, value))
+    {
+        result = X_121_SMC_PROVIDER_BOS;
+    }
+    else if (Contains(X121SMCSARToken, value))
+    {
+        result = X_121_SMC_PROVIDER_SAR;
+    }
+    else if (Contains(X121SMCCHOCHToken, value))
+    {
+        result = X_121_SMC_PROVIDER_CHOCH;
+    }
+    else if (Contains(X121SMCPULLBKToken, value))
+    {
+        result = X_121_SMC_PROVIDER_PULLBK;
+    }
+
+    //
+    return result;
+}
+
 //