Add IConnector interface with corresponding types

connectors/BotToken.cpp

@@ -0,0 +1,34 @@
+#include "connectors/BotToken.h"
+
+#include <fstream>
+
+#define TG_BOT_TOKEN_LENGTH 46
+
+namespace MBFT
+{
+	namespace BotToken
+	{
+		int get_token_length(void)
+		{
+			return TG_BOT_TOKEN_LENGTH;
+		}
+
+		bool load_token(char *buf)
+		{
+			buf[TG_BOT_TOKEN_LENGTH] = '\0';
+
+			std::ifstream f(".token");
+
+			if (f.is_open()) {
+				f.read(buf, TG_BOT_TOKEN_LENGTH);
+				f.close();
+
+				return true;
+			}
+			else
+			{
+				return false;
+			}
+		}
+	}
+}

connectors/BotToken.h

@@ -0,0 +1,10 @@
+#pragma once
+
+namespace MBFT
+{
+	namespace BotToken
+	{
+		int get_token_length(void);
+		bool load_token(char *buf);
+	}
+}

connectors/IConnector.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include "connectors/Types.h"
+
+namespace MBFT
+{
+	class IConnector
+	{
+	public:
+		virtual std::shared_ptr<MBFT::InboundMessage> receive(void) = 0;
+		virtual void send(std::shared_ptr<MBFT::OutboundMessage>& msg) = 0;
+	};
+}

connectors/Types.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <cstdint>
+#include <memory>
+
+namespace MBFT
+{
+	struct User
+	{
+		std::int64_t id;
+		std::string firstName;
+		std::string lastName;
+		std::string username;
+	};
+
+	struct Chat
+	{
+		std::int64_t id;
+		std::string title;
+	};
+
+	struct InboundMessage
+	{
+		std::int32_t id;
+		std::int32_t thread_id;
+		std::uint32_t date;
+		std::string text;
+		std::shared_ptr<User> from;
+		std::shared_ptr<Chat> chat;
+	};
+
+	struct OutboundMessage
+	{
+		std::int64_t target_chat_id;
+		std::string text;
+	};
+}