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Merge pull request #167 from G10h4ck/pqicleaning
Removed some cruft like mymethod(){return;} from pqi
This commit is contained in:
Cyril Soler
commit
874f304cd2
@ -225,18 +225,14 @@ class PQInterface: public RateInterface
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/**
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* also there are tick + person id functions.
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*/
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virtual int tick() { return 0; }
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virtual int status() { return 0; }
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virtual int tick() { return 0; }
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virtual int status() { return 0; }
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virtual const RsPeerId& PeerId() { return peerId; }
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// the callback from NetInterface Connection Events.
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virtual int notifyEvent(NetInterface *ni, int event, const struct sockaddr_storage &remote_peer_address)
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{
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(void) ni; /* remove unused parameter warnings */
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(void) event; /* remove unused parameter warnings */
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(void) remote_peer_address;
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return 0;
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}
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virtual int notifyEvent(NetInterface * /*ni*/, int /*event*/,
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const sockaddr_storage & /*remote_peer_address*/)
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{ return 0; }
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private:
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@ -267,57 +263,57 @@ const uint32_t PQI_CONNECT_HIDDEN_I2P_TCP = 0x0008;
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class BinInterface
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{
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public:
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BinInterface() { return; }
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virtual ~BinInterface() { return; }
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BinInterface() {}
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virtual ~BinInterface() {}
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/**
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* To be called loop, for updating state
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*/
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virtual int tick() = 0;
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/**
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* To be called loop, for updating state
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*/
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virtual int tick() = 0;
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/**
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* Sends data to a prescribed location (implementation dependent)
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*@param data what will be sent
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*@param len the size of data pointed to in memory
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*/
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virtual int senddata(void *data, int len) = 0;
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/**
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* Sends data to a prescribed location (implementation dependent)
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*@param data what will be sent
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*@param len the size of data pointed to in memory
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*/
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virtual int senddata(void *data, int len) = 0;
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/**
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* reads data from a prescribed location (implementation dependent)
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*@param data what will be sent
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*@param len the size of data pointed to in memory
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*/
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virtual int readdata(void *data, int len) = 0;
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/**
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* reads data from a prescribed location (implementation dependent)
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*@param data what will be sent
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*@param len the size of data pointed to in memory
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*/
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virtual int readdata(void *data, int len) = 0;
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/**
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* Is more particular the case of the sending data through a socket (internet)
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* moretoread and candsend, take a microsec timeout argument.
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*
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*/
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virtual int netstatus() = 0;
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virtual int isactive() = 0;
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virtual bool moretoread(uint32_t usec) = 0;
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virtual bool cansend(uint32_t usec) = 0;
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/**
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* Is more particular the case of the sending data through a socket (internet)
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* moretoread and candsend, take a microsec timeout argument.
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*
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*/
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virtual int netstatus() = 0;
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virtual int isactive() = 0;
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virtual bool moretoread(uint32_t usec) = 0;
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virtual bool cansend(uint32_t usec) = 0;
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/**
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* method for streamer to shutdown bininterface
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**/
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virtual int close() = 0;
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/**
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* method for streamer to shutdown bininterface
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**/
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virtual int close() = 0;
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/**
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* If hashing data
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**/
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virtual RsFileHash gethash() = 0;
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/**
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* If hashing data
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**/
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virtual RsFileHash gethash() = 0;
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/**
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* Number of bytes read/sent
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*/
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virtual uint64_t bytecount() { return 0; }
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/**
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* Number of bytes read/sent
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*/
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virtual uint64_t bytecount() { return 0; }
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/**
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* used by pqistreamer to limit transfers
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**/
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virtual bool bandwidthLimited() { return true; }
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/**
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* used by pqistreamer to limit transfers
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**/
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virtual bool bandwidthLimited() { return true; }
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};
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@ -360,26 +356,30 @@ public:
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/**
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* @param p_in used to notify system of connect/disconnect events
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*/
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NetInterface(PQInterface *p_in, const RsPeerId& id)
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:p(p_in), peerId(id) { return; }
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NetInterface(PQInterface *p_in, const RsPeerId& id) : p(p_in), peerId(id) {}
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virtual ~NetInterface()
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{ return; }
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virtual ~NetInterface() {}
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virtual int connect(const struct sockaddr_storage &raddr) = 0;
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virtual int listen() = 0;
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virtual int stoplistening() = 0;
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virtual int disconnect() = 0;
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virtual int reset() = 0;
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virtual const RsPeerId& PeerId() { return peerId; }
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virtual int getConnectAddress(struct sockaddr_storage &raddr) = 0;
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/* TODO
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* The data entrypoint is connect(const struct sockaddr_storage &raddr)
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* To generalize NetInterface we should have a more general type for raddr
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* As an example a string containing an url or encoded like a domain name
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*/
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virtual int connect(const struct sockaddr_storage &raddr) = 0;
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virtual bool connect_parameter(uint32_t type, uint32_t value) = 0;
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virtual bool connect_parameter(uint32_t /* type */ , const std::string & /* value */ ) { return false; } // not generally used.
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virtual bool connect_additional_address(uint32_t /*type*/, const struct sockaddr_storage & /*addr*/) { return false; } // only needed by udp.
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virtual int listen() = 0;
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virtual int stoplistening() = 0;
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virtual int disconnect() = 0;
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virtual int reset() = 0;
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virtual const RsPeerId& PeerId() { return peerId; }
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virtual int getConnectAddress(struct sockaddr_storage &raddr) = 0;
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virtual bool connect_parameter(uint32_t type, uint32_t value) = 0;
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virtual bool connect_parameter(uint32_t /* type */ , const std::string & /* value */ ) { return false; } // not generally used.
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virtual bool connect_additional_address(uint32_t /*type*/, const struct sockaddr_storage & /*addr*/) { return false; } // only needed by udp.
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protected:
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PQInterface *parent() { return p; }
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PQInterface *parent() { return p; }
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private:
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PQInterface *p;
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@ -397,10 +397,9 @@ private:
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class NetBinInterface: public NetInterface, public BinInterface
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{
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public:
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NetBinInterface(PQInterface *parent, const RsPeerId& id)
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:NetInterface(parent, id)
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{ return; }
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virtual ~NetBinInterface() { return; }
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NetBinInterface(PQInterface *parent, const RsPeerId& id) :
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NetInterface(parent, id) {}
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virtual ~NetBinInterface() {}
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};
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#define CHAN_SIGN_SIZE 16
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@ -31,21 +31,14 @@
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class pqilistener
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{
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public:
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pqilistener() { return; }
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virtual ~pqilistener() { return; }
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virtual int tick() { return 1; }
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virtual int status() { return 1; }
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virtual int setListenAddr(const struct sockaddr_storage &addr)
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{
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(void) addr; /* suppress unused parameter warning */
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return 1;
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}
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virtual int setuplisten() { return 1; }
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virtual int resetlisten() { return 1; }
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public:
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pqilistener() {}
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virtual ~pqilistener() {}
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virtual int tick() { return 1; }
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virtual int status() { return 1; }
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virtual int setListenAddr(const sockaddr_storage & /*addr*/) { return 1; }
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virtual int setuplisten() { return 1; }
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virtual int resetlisten() { return 1; }
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};
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@ -1936,10 +1936,7 @@ bool pqissl::cansend(uint32_t usec)
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}
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RsFileHash pqissl::gethash()
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{
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return RsFileHash() ;
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}
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RsFileHash pqissl::gethash() { return RsFileHash(); }
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/********** End of Implementation of BinInterface ******************/
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@ -170,10 +170,13 @@ int Extract_Failed_SSL_Certificate(); // try to get cert anyway.
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bool CheckConnectionTimeout();
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//protected internal fns that are overloaded for udp case.
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virtual int net_internal_close(int fd);
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virtual int net_internal_SSL_set_fd(SSL *ssl, int fd);
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virtual int net_internal_fcntl_nonblock(int fd);
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/* Do we really need this ?
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* It is very specific TCP+SSL stuff and unlikely to be reused.
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* In fact we are overloading them in pqissludp case where they do different things or nothing.
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*/
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virtual int net_internal_close(int fd);
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virtual int net_internal_SSL_set_fd(SSL *ssl, int fd);
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virtual int net_internal_fcntl_nonblock(int fd);
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/* data */
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@ -206,11 +209,9 @@ virtual int net_internal_fcntl_nonblock(int fd);
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uint32_t mConnectTimeout;
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time_t mTimeoutTS;
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private:
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// ssl only fns.
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int connectInterface(const struct sockaddr_storage &addr);
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int connectInterface(const struct sockaddr_storage &addr);
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};
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@ -56,19 +56,17 @@ const int pqissllistenzone = 49787;
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*/
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pqissllistenbase::pqissllistenbase(const struct sockaddr_storage &addr, p3PeerMgr *pm)
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:laddr(addr), active(false), mPeerMgr(pm)
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pqissllistenbase::pqissllistenbase(const sockaddr_storage &addr, p3PeerMgr *pm)
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: laddr(addr), active(false), mPeerMgr(pm)
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{
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if (!(AuthSSL::getAuthSSL()-> active())) {
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pqioutput(PQL_ALERT, pqissllistenzone,
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"SSL-CTX-CERT-ROOT not initialised!");
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if (!(AuthSSL::getAuthSSL()-> active()))
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{
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pqioutput(PQL_ALERT, pqissllistenzone,
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"SSL-CTX-CERT-ROOT not initialised!");
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exit(1);
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}
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setuplisten();
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return;
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}
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pqissllistenbase::~pqissllistenbase()
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@ -730,18 +728,7 @@ int pqissllistenbase::isSSLActive(int /*fd*/, SSL *ssl)
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*
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*/
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pqissllistener::pqissllistener(const struct sockaddr_storage &addr, p3PeerMgr *lm)
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:pqissllistenbase(addr, lm)
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{
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return;
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}
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pqissllistener::~pqissllistener()
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{
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return;
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}
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int pqissllistener::addlistenaddr(const RsPeerId& id, pqissl *acc)
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int pqissllistener::addlistenaddr(const RsPeerId& id, pqissl *acc)
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{
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std::map<RsPeerId, pqissl *>::iterator it;
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@ -755,7 +742,6 @@ int pqissllistener::addlistenaddr(const RsPeerId& id, pqissl *acc)
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pqioutput(PQL_DEBUG_ALERT, pqissllistenzone, out);
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return -1;
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}
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}
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@ -792,7 +778,7 @@ int pqissllistener::removeListenPort(const RsPeerId& id)
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}
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int pqissllistener::status()
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int pqissllistener::status()
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{
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pqissllistenbase::status();
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// print certificates we are listening for.
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@ -49,13 +49,12 @@ class p3PeerMgr;
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class AcceptedSSL
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{
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public:
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public:
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int mFd;
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SSL *mSSL;
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RsPeerId mPeerId;
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struct sockaddr_storage mAddr;
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sockaddr_storage mAddr;
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time_t mAcceptTS;
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};
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@ -64,26 +63,22 @@ class AcceptedSSL
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class pqissllistenbase: public pqilistener
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{
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public:
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public:
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pqissllistenbase(const struct sockaddr_storage &addr, p3PeerMgr *pm);
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virtual ~pqissllistenbase();
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/*************************************/
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/* LISTENER INTERFACE */
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virtual int tick();
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virtual int status();
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virtual int setListenAddr(const struct sockaddr_storage &addr);
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virtual int setuplisten();
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virtual int resetlisten();
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/*************************************/
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pqissllistenbase(const struct sockaddr_storage &addr, p3PeerMgr *pm);
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virtual ~pqissllistenbase();
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/*************************************/
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/* LISTENER INTERFACE **/
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virtual int tick();
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virtual int status();
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virtual int setListenAddr(const struct sockaddr_storage &addr);
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virtual int setuplisten();
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virtual int resetlisten();
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/*************************************/
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int acceptconnection();
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int continueaccepts();
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int finaliseAccepts();
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int acceptconnection();
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int continueaccepts();
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int finaliseAccepts();
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struct IncomingSSLInfo
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{
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@ -95,52 +90,44 @@ int finaliseAccepts();
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};
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// fn to get cert, anyway
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int continueSSL(IncomingSSLInfo&, bool);
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int closeConnection(int fd, SSL *ssl);
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int isSSLActive(int fd, SSL *ssl);
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int continueSSL(IncomingSSLInfo&, bool);
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int closeConnection(int fd, SSL *ssl);
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int isSSLActive(int fd, SSL *ssl);
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virtual int completeConnection(int sockfd, IncomingSSLInfo&) = 0;
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virtual int finaliseConnection(int fd, SSL *ssl, const RsPeerId& peerId, const struct sockaddr_storage &raddr) = 0;
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protected:
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virtual int completeConnection(int sockfd, IncomingSSLInfo&) = 0;
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virtual int finaliseConnection(int fd, SSL *ssl, const RsPeerId& peerId,
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const sockaddr_storage &raddr) = 0;
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protected:
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struct sockaddr_storage laddr;
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std::list<AcceptedSSL> accepted_ssl;
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private:
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int Extract_Failed_SSL_Certificate(const IncomingSSLInfo&);
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bool active;
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int lsock;
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std::list<IncomingSSLInfo> incoming_ssl ;
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protected:
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p3PeerMgr *mPeerMgr;
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private:
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int Extract_Failed_SSL_Certificate(const IncomingSSLInfo&);
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bool active;
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int lsock;
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std::list<IncomingSSLInfo> incoming_ssl ;
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};
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class pqissllistener: public pqissllistenbase
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{
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public:
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public:
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pqissllistener(const struct sockaddr_storage &addr, p3PeerMgr *pm) :
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pqissllistenbase(addr, pm) {}
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virtual ~pqissllistener() {}
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pqissllistener(const struct sockaddr_storage &addr, p3PeerMgr *pm);
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virtual ~pqissllistener();
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int addlistenaddr(const RsPeerId& id, pqissl *acc);
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int removeListenPort(const RsPeerId& id);
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int addlistenaddr(const RsPeerId& id, pqissl *acc);
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int removeListenPort(const RsPeerId& id);
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virtual int status();
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virtual int completeConnection(int sockfd, IncomingSSLInfo&);
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virtual int finaliseConnection(int fd, SSL *ssl, const RsPeerId& peerId,
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const sockaddr_storage &raddr);
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//virtual int tick();
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virtual int status();
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virtual int completeConnection(int sockfd, IncomingSSLInfo&);
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virtual int finaliseConnection(int fd, SSL *ssl, const RsPeerId& peerId, const struct sockaddr_storage &raddr);
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private:
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std::map<RsPeerId, pqissl *> listenaddr;
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private:
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std::map<RsPeerId, pqissl*> listenaddr;
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};
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@ -51,22 +51,22 @@ static const uint32_t PQI_SSLUDP_DEF_CONN_PERIOD = 300; /* 5 minutes? */
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/********** PQI SSL UDP STUFF **************************************/
|
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pqissludp::pqissludp(PQInterface *parent, p3LinkMgr *lm)
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:pqissl(NULL, parent, lm), tou_bio(NULL),
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listen_checktime(0), mConnectPeriod(PQI_SSLUDP_DEF_CONN_PERIOD), mConnectFlags(0), mConnectBandwidth(0)
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pqissludp::pqissludp(PQInterface *parent, p3LinkMgr *lm) :
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pqissl(NULL, parent, lm), tou_bio(NULL), listen_checktime(0),
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mConnectPeriod(PQI_SSLUDP_DEF_CONN_PERIOD), mConnectFlags(0),
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mConnectBandwidth(0)
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{
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RsStackMutex stack(mSslMtx); /**** LOCKED MUTEX ****/
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RS_STACK_MUTEX(mSslMtx);
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sockaddr_storage_clear(remote_addr);
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sockaddr_storage_clear(mConnectProxyAddr);
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sockaddr_storage_clear(mConnectSrcAddr);
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return;
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}
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pqissludp::~pqissludp()
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{
|
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rslog(RSL_ALERT, pqissludpzone,
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rslog(RSL_ALERT, pqissludpzone,
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"pqissludp::~pqissludp -> destroying pqissludp");
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/* must call reset from here, so that the
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@ -76,16 +76,13 @@ pqissludp::~pqissludp()
|
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* This means that reset() will be called twice, but this should
|
||||
* be harmless.
|
||||
*/
|
||||
stoplistening(); /* remove from p3proxy listenqueue */
|
||||
reset();
|
||||
stoplistening(); /* remove from p3proxy listenqueue */
|
||||
reset();
|
||||
|
||||
RsStackMutex stack(mSslMtx); /**** LOCKED MUTEX ****/
|
||||
RS_STACK_MUTEX(mSslMtx);
|
||||
|
||||
if (tou_bio) // this should be in the reset?
|
||||
{
|
||||
BIO_free(tou_bio);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
int pqissludp::reset_locked()
|
||||
@ -153,7 +150,7 @@ int pqissludp::attach()
|
||||
|
||||
|
||||
// The Address determination is done centrally
|
||||
int pqissludp::Initiate_Connection()
|
||||
int pqissludp::Initiate_Connection()
|
||||
{
|
||||
int err;
|
||||
|
||||
@ -349,7 +346,7 @@ int pqissludp::Initiate_Connection()
|
||||
}
|
||||
|
||||
/********* VERY DIFFERENT **********/
|
||||
int pqissludp::Basic_Connection_Complete()
|
||||
int pqissludp::Basic_Connection_Complete()
|
||||
{
|
||||
rslog(RSL_DEBUG_BASIC, pqissludpzone,
|
||||
"pqissludp::Basic_Connection_Complete()...");
|
||||
@ -449,15 +446,6 @@ int pqissludp::net_internal_fcntl_nonblock(int /*fd*/)
|
||||
}
|
||||
|
||||
|
||||
/* These are identical to pqinetssl version */
|
||||
//int pqissludp::status()
|
||||
|
||||
int pqissludp::tick()
|
||||
{
|
||||
pqissl::tick();
|
||||
return 1;
|
||||
}
|
||||
|
||||
// listen fns call the udpproxy.
|
||||
int pqissludp::listen()
|
||||
{
|
||||
|
||||
@ -45,7 +45,7 @@
|
||||
class pqissludp;
|
||||
class cert;
|
||||
|
||||
/* This provides a NetBinInterface, which is
|
||||
/* This provides a NetBinInterface, which is
|
||||
* primarily inherited from pqissl.
|
||||
* fns declared here are different -> all others are identical.
|
||||
*/
|
||||
@ -53,49 +53,48 @@ class cert;
|
||||
class pqissludp: public pqissl
|
||||
{
|
||||
public:
|
||||
pqissludp(PQInterface *parent, p3LinkMgr *lm);
|
||||
pqissludp(PQInterface *parent, p3LinkMgr *lm);
|
||||
|
||||
virtual ~pqissludp();
|
||||
virtual ~pqissludp();
|
||||
|
||||
// NetInterface.
|
||||
// listen fns call the udpproxy.
|
||||
virtual int listen();
|
||||
virtual int stoplistening();
|
||||
virtual int tick();
|
||||
virtual int listen();
|
||||
virtual int stoplistening();
|
||||
|
||||
virtual bool connect_parameter(uint32_t type, uint32_t value);
|
||||
virtual bool connect_additional_address(uint32_t type, const struct sockaddr_storage &addr);
|
||||
virtual bool connect_parameter(uint32_t type, uint32_t value);
|
||||
virtual bool connect_additional_address(uint32_t type, const struct sockaddr_storage &addr);
|
||||
|
||||
// BinInterface.
|
||||
// These are reimplemented.
|
||||
virtual bool moretoread(uint32_t usec);
|
||||
virtual bool cansend(uint32_t usec);
|
||||
virtual bool moretoread(uint32_t usec);
|
||||
virtual bool cansend(uint32_t usec);
|
||||
/* UDP always through firewalls -> always bandwidth Limited */
|
||||
virtual bool bandwidthLimited() { return true; }
|
||||
virtual bool bandwidthLimited() { return true; }
|
||||
|
||||
protected:
|
||||
|
||||
// pqissludp specific.
|
||||
// called to initiate a connection;
|
||||
int attach();
|
||||
int attach();
|
||||
|
||||
virtual int reset_locked();
|
||||
virtual int reset_locked();
|
||||
|
||||
virtual int Initiate_Connection();
|
||||
virtual int Basic_Connection_Complete();
|
||||
virtual int Initiate_Connection();
|
||||
virtual int Basic_Connection_Complete();
|
||||
|
||||
//protected internal fns that are overloaded for udp case.
|
||||
virtual int net_internal_close(int fd);
|
||||
virtual int net_internal_SSL_set_fd(SSL *ssl, int fd);
|
||||
virtual int net_internal_fcntl_nonblock(int fd);
|
||||
/* Do we really need this ?
|
||||
* It is very specific UDP+ToU+SSL stuff and unlikely to be reused.
|
||||
* In fact we are overloading them here becase they are very do different of pqissl.
|
||||
*/
|
||||
virtual int net_internal_close(int fd);
|
||||
virtual int net_internal_SSL_set_fd(SSL *ssl, int fd);
|
||||
virtual int net_internal_fcntl_nonblock(int fd);
|
||||
|
||||
private:
|
||||
|
||||
BIO *tou_bio; // specific to ssludp.
|
||||
|
||||
//int remote_timeout;
|
||||
//int proxy_timeout;
|
||||
|
||||
long listen_checktime;
|
||||
|
||||
uint32_t mConnectPeriod;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user