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NOTE: There is a special API/event for the bridge to announce which server/client connections are available (clients will see only servers, and vice versa)
The syntax for this event is:
{
"namespace":"events",
"name":"bridge",
"id":"",
"args":{
"available_connections":["ID1","ID2", etc..]
}
}
Note that the available_connections are *all* the connections available at that time (it is not a difference from a previous state), so there may be both new ID's in the list and ID's which are no longer listed.
This event will get sent out any time a new connection/disconnection is made from the bridge which impacts the current connection (so a client will only get the event when a server connects/disconnects and vice versa).
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
// ===============================
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// PC-BSD SysAdm Bridge Server
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// Available under the 3-clause BSD License
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// Written by: Ken Moore <ken@pcbsd.org> May 2016
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// =================================
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#ifndef _PCBSD_SYSADM_BRIDGE_SERVER_H
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#define _PCBSD_SYSADM_BRIDGE_SERVER_H
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#include "globals.h"
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#include "BridgeConnection.h"
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class BridgeServer : public QWebSocketServer{
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Q_OBJECT
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public:
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BridgeServer();
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~BridgeServer();
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bool startServer(quint16 port);
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public slots:
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void sendMessage(QString toID, QString msg);
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private:
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QList<BridgeConnection*> OpenSockets;
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//Server Setup functions
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bool setupWebSocket(quint16 port);
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//Server Blacklist / DDOS mitigator
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bool allowConnection(QHostAddress addr);
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//Generic functions for either type of server
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QString generateID(QString name); //generate a new ID for a socket
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private slots:
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// Generic Server Slots
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void NewSocketConnection(); //newConnection() signal
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void NewConnectError(QAbstractSocket::SocketError); //acceptError() signal
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//Socket Blacklist function
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void BlackListConnection(QHostAddress addr);
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//Server signals/slots
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void ServerClosed(); //closed() signal
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void ServerError(QWebSocketProtocol::CloseCode); //serverError() signal
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void ConnectError(QAbstractSocket::SocketError);
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// - SSL/Authentication Signals
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void OriginAuthRequired(QWebSocketCorsAuthenticator*); //originAuthenticationRequired() signal
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void PeerVerifyError(const QSslError&); //peerVerifyError() signal
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void SslErrors(const QList<QSslError>&); //sslErrors() signal
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void SocketClosed(QString ID);
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// Connection Keys Changed
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void announceKeyChange(QString ID, bool isServer, QStringList keys);
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signals:
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void ForwardMessage(QString, QString); //toID, msg
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};
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#endif
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