Completed basics of the new p3bitdht system.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4418 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/dht/connectstatebox.h

@@ -0,0 +1,91 @@
+#ifndef CONNECT_STATUS_BOX_H
+#define CONNECT_STATUS_BOX_H
+
+/* a connect state box */
+
+#define CSB_START		1
+#define CSB_DIRECT_ATTEMPT	2
+#define CSB_DIRECT_WAIT 	3
+#define CSB_PROXY_ATTEMPT	4
+#define CSB_PROXY_WAIT		5
+#define CSB_RELAY_ATTEMPT	6
+#define CSB_RELAY_WAIT		7
+#define CSB_REVERSE_WAIT	8
+#define CSB_FAILED_WAIT		9
+#define CSB_CONNECTED		10
+
+
+#define CSB_NETSTATE_UNKNOWN		0
+#define CSB_NETSTATE_FORWARD		1
+#define CSB_NETSTATE_STABLENAT		2
+#define CSB_NETSTATE_FIREWALLED		3
+
+#define CSB_CONNECT_DIRECT		1
+#define CSB_CONNECT_UNREACHABLE		2
+
+/* return values */
+#define CSB_ACTION_MASK_MODE		0x00ff
+#define CSB_ACTION_MASK_PORT		0xff00
+
+#define CSB_ACTION_WAIT			0x0001
+#define CSB_ACTION_DIRECT_CONN		0x0002
+#define CSB_ACTION_PROXY_CONN		0x0004
+#define CSB_ACTION_RELAY_CONN		0x0008
+
+#define CSB_ACTION_DHT_PORT		0x0100
+#define CSB_ACTION_PROXY_PORT		0x0200
+
+/* update input */
+#define	CSB_UPDATE_NONE			0x0000
+#define	CSB_UPDATE_CONNECTED		0x0001
+#define	CSB_UPDATE_DISCONNECTED		0x0002
+#define	CSB_UPDATE_AUTH_DENIED		0x0003
+#define	CSB_UPDATE_FAILED_ATTEMPT	0x0004
+#define	CSB_UPDATE_MODE_UNAVAILABLE	0x0005
+
+#include <iosfwd>
+#include <string>
+
+#include <stdlib.h>
+#include <time.h>
+#include <inttypes.h>
+
+class PeerConnectStateBox
+{
+	public:
+	PeerConnectStateBox();
+
+	uint32_t connectCb(uint32_t cbtype, uint32_t netmode, uint32_t nattype);
+	uint32_t updateCb(uint32_t updateType);
+
+	bool shouldUseProxyPort(uint32_t netmode, uint32_t nattype);
+
+	std::string connectState();
+
+	std::string mPeerId;
+
+	bool storeProxyPortChoice(uint32_t flags, bool useProxyPort);
+	bool getProxyPortChoice();
+	
+	private:
+
+	uint32_t connectCb_direct();
+	uint32_t connectCb_unreachable();
+
+	void errorMsg(std::ostream &out, std::string msg, uint32_t updateParam);
+	void stateMsg(std::ostream &out, std::string msg, uint32_t updateParam);
+
+
+	uint32_t mState;
+	uint32_t mNetState;
+	time_t mStateTS;
+	uint32_t mNoAttempts;
+
+	// ProxyPort Storage.
+	uint32_t mProxyPortFlags;
+	bool     mProxyPortChoice;
+	time_t   mProxyPortTS;
+};
+
+
+#endif