From bba0335bbea81519beafb7fec1979a0abbd8a7ea Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Tue, 01 Oct 2002 14:27:17 +0000
Subject: 5th try

initial checkin of X11 Opie stuff
it features an IPC Server
the client is todo
this will become the OPIE X11 department
including
alternative QPEApplication, QCOP replacement
---
(limited to 'x11/ipc/server/ocopserver.h')

diff --git a/x11/ipc/server/ocopserver.h b/x11/ipc/server/ocopserver.h
new file mode 100644
index 0000000..3e08d5b
--- a/dev/null
+++ b/x11/ipc/server/ocopserver.h
@@ -0,0 +1,95 @@
+
+#ifndef OPIE_OCOP_SERVER_H
+#define OPIE_OCOP_SERVER_H
+
+#include <sys/un.h>
+
+#include <qvaluelist.h>
+#include <qobject.h>
+#include <qmap.h>
+#include <qstring.h>
+#include <qsocketnotifier.h>
+
+#include "../common/ocoppacket.h"
+#include "ocopclient.h"
+/**
+ * This is the main server
+ * It starts the socket
+ * takes care of the receiving and sending
+ */
+class OCopServer : public QObject {
+    Q_OBJECT
+public:
+    OCopServer();
+    ~OCopServer();
+
+    QStringList channels();
+    bool isChannelRegistered(const QCString& )const;
+
+private slots:
+    void errorOnServer();// error on Server
+    void newOnServer();// accept to be taken
+    void newOnClient(int fd ); // new package received
+
+private:
+    /* replace fd with a special class in future
+     * to even work on Windoze aye aye
+     */
+    /**
+     * add a channel with a fd
+     * if the channel is not present
+     * then it'll be created
+     * if it's present we will ad the fd
+     */
+    void addChannel( const QCString& channel,
+                     int fd );
+    void delChannel( const QCString& channel,
+                     int fd );
+
+    /**
+     * fd was closed
+     */
+    void deregisterClient( int fd );
+
+    /**
+     * fd popped up
+     */
+    void registerClient( int fd );
+
+private:
+    void init();
+private slots:
+    void initSocket();
+private:
+    int accept();
+    void isRegistered( const QCString& channel, int );
+    void dispatch( const OCOPPacket&, int sourceFD );
+    void call( const OCOPPacket&, int sourceFD );
+    QValueList<int> clients(const QCString& channel );
+    /*
+     * All clients
+     * They include a fd and a QSocketNotifier
+     */
+    QMap<int, OCOPClient> m_clients;
+
+    /*
+     * The channels avilable
+     */
+    QMap<QCString, QValueList<int> > m_channels;
+
+    /*
+     * a notifier for our server
+     * if new stuff is arriving
+     */
+    QSocketNotifier* m_server;
+
+    /*
+     * error
+     */
+    QSocketNotifier* m_serverError;
+    int m_serverfd;
+    struct sockaddr_un m_address;
+    unsigned int m_adrlaenge;
+};
+
+#endif
--
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