Repo created

TMessagesProj/jni/tgnet/ConnectionSession.h

@@ -0,0 +1,45 @@
+/*
+ * This is the source code of tgnet library v. 1.1
+ * It is licensed under GNU GPL v. 2 or later.
+ * You should have received a copy of the license in this archive (see LICENSE).
+ *
+ * Copyright Nikolai Kudashov, 2015-2018.
+ */
+
+#ifndef CONNECTIONSESSION_H
+#define CONNECTIONSESSION_H
+
+#include <stdint.h>
+#include <vector>
+#include "Defines.h"
+
+class ConnectionSession {
+
+public:
+    ConnectionSession(int32_t instance);
+    void recreateSession();
+    void genereateNewSessionId();
+    void setSessionId(int64_t id);
+    int64_t getSessionId();
+    uint32_t generateMessageSeqNo(bool increment);
+    int32_t isMessageIdProcessed(int64_t messageId);
+    void addProcessedMessageId(int64_t messageId);
+    bool hasMessagesToConfirm();
+    void addMessageToConfirm(int64_t messageId);
+    NetworkMessage *generateConfirmationRequest();
+    bool isSessionProcessed(int64_t sessionId);
+    void addProcessedSession(int64_t sessionId);
+
+private:
+    int32_t instanceNum;
+    int64_t sessionId;
+    uint32_t nextSeqNo = 0;
+    int64_t minProcessedMessageId = 0;
+
+    std::vector<int64_t> processedMessageIds;
+    std::vector<int64_t> messagesIdsForConfirmation;
+    std::vector<int64_t> processedSessionChanges;
+};
+
+
+#endif