18.03.2013 - Bug fixes, add in/out speed diagnostic to PIProtocol, fixed PIConsole tab switch segfault, PIObject EVENT / EVENT_HANDLER mechanism update - new EVENT macros that use EVENT_HANDLER with raiseEvent implementation.

This allow compile check event for CONNECT and use EVENT as CONNECT target, also raise event now is simple execute EVENT function.
2013-03-18 12:07:44 +04:00
parent cfc5eed75e
commit 66c53a27fc
72 changed files with 4407 additions and 960 deletions
--- a/pipeer.h
+++ b/pipeer.h
@@ -0,0 +1,81 @@
+/*
+    PIP - Platform Independent Primitives
+    Peer - named I/O ethernet node
+    Copyright (C) 2013  Ivan Pelipenko peri4ko@gmail.com
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIPEER_H
+#define PIPEER_H
+
+#include "piethernet.h"
+
+class PIPeer: public PIEthernet
+{
+	struct PeerInfo;
+	friend PIByteArray & operator <<(PIByteArray & s, const PIPeer::PeerInfo & v);
+	friend PIByteArray & operator >>(PIByteArray & s, PIPeer::PeerInfo & v);
+public:
+	PIPeer(const PIString & name);
+	~PIPeer();
+
+	//const PIString & id() const {return id_;}
+
+protected:
+	bool threadedRead(uchar * readed, int size);
+
+private:
+	EVENT_HANDLER2(PIPeer, void, timerEvent, void * , data, int, delim);
+	static bool func_readed(void * peer, uchar * data, int size);
+
+	struct PeerInfo {
+		PIString name;
+		PIString nearest_address;
+		PIStringList addresses;
+		int dist;
+		int sync;
+		int _wave;
+	};
+
+
+	bool hasPeer(const PIString & name) {piForeachC (PeerInfo & i, peers) if (i.name == name) return true; return false;}
+	bool removePeer(const PIString & name) {for (uint i = 0; i < peers.size(); ++i) if (peers[i].name == name) {peers.remove(i); return true;} return false;}
+
+	void sendPeerInfo(const PeerInfo & info);
+	void sendPeerRemove(const PIString & peer);
+	void sendSelfInfo() {sendPeerInfo(self_info);}
+	void sendSelfRemove() {sendPeerRemove(name_);}
+	void syncPeers();
+	void findNearestAddresses();
+
+	struct PeerPacket {
+		int header; // 1 - new peer, 2 - remove peer, 3 - sync peers
+
+	};
+
+	PIList<PIEthernet * > eths;
+	PIEthernet * eth_send;
+	PITimer timer;
+
+	PeerInfo self_info;
+	PIVector<PeerInfo> peers;
+	//PIString id_;
+
+};
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIPeer::PeerInfo & v) {s << v.name << v.addresses << v.dist; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIPeer::PeerInfo & v) {s >> v.name >> v.addresses >> v.dist; return s;}
+
+#endif // PIPEER_H