1 files changed, 32 insertions, 0 deletions
diff --git a/protocols/CurrencyRates/src/CurrencyRatesProviderCurrencyConverter.h b/protocols/CurrencyRates/src/CurrencyRatesProviderCurrencyConverter.h
new file mode 100644
index 0000000000..bb65f08737
--- /dev/null
+++ b/protocols/CurrencyRates/src/CurrencyRatesProviderCurrencyConverter.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#define DB_STR_FROM_ID "FromID"
+#define DB_STR_TO_ID "ToID"
+#define DB_STR_FROM_DESCRIPTION "FromDesc"
+#define DB_STR_TO_DESCRIPTION "ToDesc"
+
+
+class CCurrencyRatesProviderCurrencyConverter : public CCurrencyRatesProviderBase
+{
+public:
+	typedef CCurrencyRatesProviderBase CSuper;
+	using TRateInfo = std::pair<CCurrencyRate, CCurrencyRate>;
+
+public:
+	CCurrencyRatesProviderCurrencyConverter();
+	~CCurrencyRatesProviderCurrencyConverter();
+
+	double Convert(double dAmount, const CCurrencyRate &from, const CCurrencyRate &to) const;
+	size_t GetWatchedRateCount() const;
+	bool GetWatchedRateInfo(size_t nIndex, TRateInfo &rRateInfo);
+	bool WatchForRate(const TRateInfo &ri, bool bWatch);
+	MCONTACT GetContactByID(const tstring &rsFromID, const tstring &rsToID) const;
+
+private:
+	void FillFormat(TFormatSpecificators &) const override;
+	void RefreshCurrencyRates(TContacts &anContacts) override;
+	void ShowPropertyPage(WPARAM wp, OPTIONSDIALOGPAGE &odp) override;
+
+	MCONTACT ImportContact(const TiXmlNode*) override;
+	tstring FormatSymbol(MCONTACT hContact, wchar_t c, int nWidth) const override;
+};